shkarah

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These are questions asked by shkarah

with(ExcelTools):

 

Export(R,"π™΄πš–πš™πš•πš˜πš’πšŽπšŽπšœ.πš‘πš•πšœ","π™ΏπšŠπš’πš›πš˜πš•πš•","π™±πŸΈ")

 

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how to make the export excel file take his name from variable ?

for example 

V:=800;

so the export file will make name as 800 , and so on |?

how can i extract solution for each GB to excel file


 

Eq1 := diff(f(x), `$`(x, 3))+2*GB*a*alpha*f(x) = 0; Eq2 := f(0) = 1, (D(f))(0) = 0, f(1) = 0

f(0) = 1, (D(f))(0) = 0, f(1) = 0

(1)

Eq3 := {Eq1, Eq2}

{diff(diff(diff(f(x), x), x), x)+2*GB*a*alpha*f(x) = 0, f(0) = 1, f(1) = 0, (D(f))(0) = 0}

(2)

Hlist := [0, 5, 6, 10]; params := {a = 7, alpha = 2}

{a = 7, alpha = 2}

(3)

for k to 4 do R := Hlist[k]; Sol_f[H] := dsolve(eval(Eq3, `union`(params, {GB = R})), numeric) end do

proc (x_bvp) local res, data, solnproc, _ndsol, outpoint, i; option `Copyright (c) 2000 by Waterloo Maple Inc. All rights reserved.`; _EnvDSNumericSaveDigits := Digits; Digits := 15; if _EnvInFsolve = true then outpoint := evalf[_EnvDSNumericSaveDigits](x_bvp) else outpoint := evalf(x_bvp) end if; data := Array(1..4, {(1) = proc (outpoint) local X, Y, YP, yout, errproc, L, V, i; option `Copyright (c) 2000 by Waterloo Maple Inc. All rights reserved.`; X := Vector(78, {(1) = .0, (2) = 0.7422014940098305e-2, (3) = 0.15247037874053848e-1, (4) = 0.23520755103823496e-1, (5) = 0.3229677454019059e-1, (6) = 0.4163972613012182e-1, (7) = 0.5163047433585985e-1, (8) = 0.6236471548371652e-1, (9) = 0.7395995268651741e-1, (10) = 0.865635409488798e-1, (11) = .10037386494155838, (12) = .11564679222653715, (13) = .13272336112005387, (14) = .1520729596986236, (15) = .1744030835655522, (16) = .20081719187277686, (17) = .23287978474503113, (18) = .2696382833116828, (19) = .30942370514871853, (20) = .35052688440207136, (21) = .39189960663752765, (22) = .43045939689378565, (23) = .46406520016444347, (24) = .4926053926873776, (25) = .5167851003350923, (26) = .5376216024209438, (27) = .5559231840204688, (28) = .5722936854718627, (29) = .5871581085615549, (30) = .6008206508251621, (31) = .613507361562576, (32) = .6253918899303244, (33) = .6366076943924017, (34) = .6472594108447342, (35) = .6574286185464324, (36) = .667182426192274, (37) = .6765759166669013, (38) = .6856560419917522, (39) = .694464489935754, (40) = .7030331909945008, (41) = .7113893933075516, (42) = .7195587800827726, (43) = .7275642453721933, (44) = .7354262387990891, (45) = .7431631740698084, (46) = .7507921727962193, (47) = .7583272647542358, (48) = .7657828547984458, (49) = .7731719918385156, (50) = .7805069149512255, (51) = .787800042336253, (52) = .7950633754902232, (53) = .802308883829374, (54) = .8095471292208104, (55) = .816788620070316, (56) = .8240445807266021, (57) = .8313260771552303, (58) = .8386433234849713, (59) = .8460074049212739, (60) = .8534299380344416, (61) = .8609213167489855, (62) = .8684912825541682, (63) = .8761497779391109, (64) = .8839064180293265, (65) = .8917702742321805, (66) = .8997477423309259, (67) = .9078436543374889, (68) = .9160613937315915, (69) = .9244024655177719, (70) = .9328635823555885, (71) = .9414402432317543, (72) = .9501252904326655, (73) = .9589057176767743, (74) = .9677706161338872, (75) = .9764838806404585, (76) = .9847529627091501, (77) = .9925779854438055, (78) = 1.0}, datatype = float[8], order = C_order); Y := Matrix(78, 3, {(1, 1) = 1.0, (1, 2) = .0, (1, 3) = 38.386176015354714, (2, 1) = 1.0010381945843554, (2, 2) = .2771893448193658, (2, 3) = 36.30728934760168, (3, 1) = 1.0042963757113128, (3, 2) = .55270571236988, (3, 3) = 34.110832525099134, (4, 1) = 1.0100102471873285, (4, 2) = .8252878570049964, (4, 3) = 31.778055437429416, (5, 1) = 1.0184448193935531, (5, 2) = 1.093253963708355, (5, 3) = 29.28629045181688, (6, 1) = 1.0298983861788318, (6, 2) = 1.3543840804437328, (6, 3) = 26.60756232968718, (7, 1) = 1.044709521932798, (7, 2) = 1.605755570899463, (7, 3) = 23.706383861466097, (8, 1) = 1.0632513045490988, (8, 2) = 1.8432767789658882, (8, 3) = 20.53919210009709, (9, 1) = 1.0859275260569894, (9, 2) = 2.061281786793718, (9, 3) = 17.05104269389171, (10, 1) = 1.1131592778616584, (10, 2) = 2.2518387196230063, (10, 3) = 13.171455221803619, (11, 1) = 1.1453761649071785, (11, 2) = 2.4037357375480184, (11, 3) = 8.805376459470997, (12, 1) = 1.1829232618447163, (12, 2) = 2.5004107831489004, (12, 3) = 3.8275101658570896, (13, 1) = 1.2259023831041698, (13, 2) = 2.5168946136272687, (13, 3) = -1.9312040672586204, (14, 1) = 1.273823202340899, (14, 2) = 2.41442292263844, (14, 3) = -8.703714673093767, (15, 1) = 1.32489881040714, (15, 2) = 2.1299191347716695, (15, 3) = -16.831193254948268, (16, 1) = 1.3741361227552364, (16, 2) = 1.55419875396813, (16, 3) = -26.82152738780503, (17, 1) = 1.4080508419131426, (17, 2) = .49443414154220483, (17, 3) = -39.33552182611952, (18, 1) = 1.3963830671356963, (18, 2) = -1.2180825786825746, (18, 3) = -53.82166494495346, (19, 1) = 1.3012694763249404, (19, 2) = -3.663599829854037, (19, 3) = -68.9378273523391, (20, 1) = 1.0883742078812664, (20, 2) = -6.790682032244631, (20, 3) = -82.81223942735504, (21, 1) = .7332094872654484, (21, 2) = -10.452310970196194, (21, 3) = -93.50953969605982, (22, 1) = .25897959052489655, (22, 2) = -14.180229882914377, (22, 3) = -98.99519214944469, (23, 1) = -.2736962891670773, (23, 2) = -17.521396851088035, (23, 3) = -99.01407158290625, (24, 1) = -.8136490124950762, (24, 2) = -20.296295881657187, (24, 3) = -94.7222241169801, (25, 1) = -1.3314780494820997, (25, 2) = -22.506289855361793, (25, 3) = -87.49079585871775, (26, 1) = -1.8188105138896593, (26, 2) = -24.238671480113556, (26, 3) = -78.31861638361846, (27, 1) = -2.274980464806825, (27, 2) = -25.579703152510636, (27, 3) = -67.83990377359022, (28, 1) = -2.7023359694535296, (28, 2) = -26.59962914680849, (28, 3) = -56.43892166690841, (29, 1) = -3.1035298077817575, (29, 2) = -27.350861692718976, (29, 3) = -44.360678454090205, (30, 1) = -3.480971874211851, (30, 2) = -27.872564247073623, (30, 3) = -31.768407619168595, (31, 1) = -3.8367994850784832, (31, 2) = -28.194497966345814, (31, 3) = -18.772234877979404, (32, 1) = -4.1728963854105405, (32, 2) = -28.339516338097162, (32, 3) = -5.445909446947036, (33, 1) = -4.490809409335731, (33, 2) = -28.32524046551249, (33, 3) = 8.15799212324777, (34, 1) = -4.79180151570542, (34, 2) = -28.165414760706334, (34, 3) = 22.00101835188759, (35, 1) = -5.07684520530807, (35, 2) = -27.87092798584902, (35, 3) = 36.05161315989217, (36, 1) = -5.346755175391735, (36, 2) = -27.45046541461933, (36, 3) = 50.2863172936417, (37, 1) = -5.602182989617742, (37, 2) = -26.91099448460295, (37, 3) = 64.68625227277516, (38, 1) = -5.843673697667125, (38, 2) = -26.258035422800074, (38, 3) = 79.23768210215435, (39, 1) = -6.071704048752482, (39, 2) = -25.495766256210366, (39, 3) = 93.93289981377228, (40, 1) = -6.2865413908219105, (40, 2) = -24.62772878811068, (40, 3) = 108.75956231452248, (41, 1) = -6.488365978798334, (41, 2) = -23.65679257680415, (41, 3) = 123.70610360203507, (42, 1) = -6.677333159112298, (42, 2) = -22.58497056483621, (42, 3) = 138.7655689743947, (43, 1) = -6.853528847273043, (43, 2) = -21.41364299686328, (43, 3) = 153.9322389267795, (44, 1) = -7.016969051653059, (44, 2) = -20.143642894855606, (44, 3) = 169.20103738641026, (45, 1) = -7.167602423383424, (45, 2) = -18.77531208673614, (45, 3) = 184.56726411455978, (46, 1) = -7.305318948190193, (46, 2) = -17.308463785577665, (46, 3) = 200.02720191881534, (47, 1) = -7.429914789924158, (47, 2) = -15.742833500440952, (47, 3) = 215.57366381270867, (48, 1) = -7.5411512337736974, (48, 2) = -14.07748834798679, (48, 3) = 231.2023620438113, (49, 1) = -7.6387175183803055, (49, 2) = -12.311201649894752, (49, 3) = 246.90787049883542, (50, 1) = -7.722236201337924, (50, 2) = -10.442397132353205, (50, 3) = 262.6842145190337, (51, 1) = -7.791267758846605, (51, 2) = -8.468923343360544, (51, 3) = 278.52653824235927, (52, 1) = -7.8452938116098725, (52, 2) = -6.388204943712167, (52, 3) = 294.42939738489036, (53, 1) = -7.883711765855054, (53, 2) = -4.197150420318326, (53, 3) = 310.38713103269964, (54, 1) = -7.905821198580051, (54, 2) = -1.892601667252537, (54, 3) = 326.3903402911911, (55, 1) = -7.910828488449073, (55, 2) = .5290144403384773, (55, 3) = 342.4283606903575, (56, 1) = -7.897834733740855, (56, 2) = 3.071950114910132, (56, 3) = 358.4904700009592, (57, 1) = -7.865820550715685, (57, 2) = 5.740854241512291, (57, 3) = 374.5633917646863, (58, 1) = -7.8136422508457315, (58, 2) = 8.540470599699889, (58, 3) = 390.62915821433086, (59, 1) = -7.740012374279895, (59, 2) = 11.476245256966607, (59, 3) = 406.6682461492493, (60, 1) = -7.643479793744403, (60, 2) = 14.554220207210015, (60, 3) = 422.65803020173627, (61, 1) = -7.522439269923206, (61, 2) = 17.780264481034628, (61, 3) = 438.5681647539286, (62, 1) = -7.375125762150111, (62, 2) = 21.160183253505476, (62, 3) = 454.3610522058657, (63, 1) = -7.1995921572266015, (63, 2) = 24.70000314066167, (63, 3) = 469.9927541150128, (64, 1) = -6.993708734091879, (64, 2) = 28.405653224338753, (64, 3) = 485.41088215213205, (65, 1) = -6.75516438589842, (65, 2) = 32.282737127940095, (65, 3) = 500.55315920962886, (66, 1) = -6.48154379932051, (66, 2) = 36.33528116108361, (66, 3) = 515.3425355069513, (67, 1) = -6.170329168881457, (67, 2) = 40.565998727887454, (67, 3) = 529.6889889597641, (68, 1) = -5.818925492294148, (68, 2) = 44.97610249233706, (68, 3) = 543.4893781093477, (69, 1) = -5.42471537565811, (69, 2) = 49.564815551335016, (69, 3) = 556.626589733943, (70, 1) = -4.9852667690195, (70, 2) = 54.327433776793995, (70, 3) = 568.9657561995768, (71, 1) = -4.498249202540579, (71, 2) = 59.25696421609918, (71, 3) = 580.3613834866482, (72, 1) = -3.9615778090146163, (72, 2) = 64.34308239636641, (72, 3) = 590.6566951289624, (73, 1) = -3.3737288363633975, (73, 2) = 69.56998582501373, (73, 3) = 599.6830958927808, (74, 1) = -2.7333299078047895, (74, 2) = 74.9209285737396, (74, 3) = 607.2722920468946, (75, 1) = -2.0573924158706256, (75, 2) = 80.23895127261001, (75, 3) = 613.1257096022034, (76, 1) = -1.372878019405228, (76, 2) = 85.32648255190304, (76, 3) = 617.1049532901717, (77, 1) = -.6862764603683912, (77, 2) = 90.16517673340196, (77, 3) = 619.3676770101681, (78, 1) = .0, (78, 2) = 94.76568300546467, (78, 3) = 620.0866880268571}, datatype = float[8], order = C_order); YP := Matrix(78, 3, {(1, 1) = .0, (1, 2) = 38.386176015354714, (1, 3) = -280.0, (2, 1) = .2771893448193658, (2, 2) = 36.30728934760168, (2, 3) = -280.2906944836195, (3, 1) = .55270571236988, (3, 2) = 34.110832525099134, (3, 3) = -281.2029851991676, (4, 1) = .8252878570049964, (4, 2) = 31.778055437429416, (4, 3) = -282.802869212452, (5, 1) = 1.093253963708355, (5, 2) = 29.28629045181688, (5, 3) = -285.1645494301949, (6, 1) = 1.3543840804437328, (6, 2) = 26.60756232968718, (6, 3) = -288.3715481300729, (7, 1) = 1.605755570899463, (7, 2) = 23.706383861466097, (7, 3) = -292.5186661411834, (8, 1) = 1.8432767789658882, (8, 2) = 20.53919210009709, (8, 3) = -297.71036527374764, (9, 1) = 2.061281786793718, (9, 2) = 17.05104269389171, (9, 3) = -304.059707295957, (10, 1) = 2.2518387196230063, (10, 2) = 13.171455221803619, (10, 3) = -311.6845978012643, (11, 1) = 2.4037357375480184, (11, 2) = 8.805376459470997, (11, 3) = -320.70532617401, (12, 1) = 2.5004107831489004, (12, 2) = 3.8275101658570896, (12, 3) = -331.21851331652056, (13, 1) = 2.5168946136272687, (13, 2) = -1.9312040672586204, (13, 3) = -343.25266726916755, (14, 1) = 2.41442292263844, (14, 2) = -8.703714673093767, (14, 3) = -356.67049665545176, (15, 1) = 2.1299191347716695, (15, 2) = -16.831193254948268, (15, 3) = -370.9716669139992, (16, 1) = 1.55419875396813, (16, 2) = -26.82152738780503, (16, 3) = -384.7581143714662, (17, 1) = .49443414154220483, (17, 2) = -39.33552182611952, (17, 3) = -394.2542357356799, (18, 1) = -1.2180825786825746, (18, 2) = -53.82166494495346, (18, 3) = -390.98725879799497, (19, 1) = -3.663599829854037, (19, 2) = -68.9378273523391, (19, 3) = -364.3554533709833, (20, 1) = -6.790682032244631, (20, 2) = -82.81223942735504, (20, 3) = -304.7447782067546, (21, 1) = -10.452310970196194, (21, 2) = -93.50953969605982, (21, 3) = -205.29865643432555, (22, 1) = -14.180229882914377, (22, 2) = -98.99519214944469, (22, 3) = -72.51428534697104, (23, 1) = -17.521396851088035, (23, 2) = -99.01407158290625, (23, 3) = 76.63496096678163, (24, 1) = -20.296295881657187, (24, 2) = -94.7222241169801, (24, 3) = 227.8217234986213, (25, 1) = -22.506289855361793, (25, 2) = -87.49079585871775, (25, 3) = 372.81385385498794, (26, 1) = -24.238671480113556, (26, 2) = -78.31861638361846, (26, 3) = 509.2669438891046, (27, 1) = -25.579703152510636, (27, 2) = -67.83990377359022, (27, 3) = 636.994530145911, (28, 1) = -26.59962914680849, (28, 2) = -56.43892166690841, (28, 3) = 756.6540714469883, (29, 1) = -27.350861692718976, (29, 2) = -44.360678454090205, (29, 3) = 868.9883461788921, (30, 1) = -27.872564247073623, (30, 2) = -31.768407619168595, (30, 3) = 974.6721247793183, (31, 1) = -28.194497966345814, (31, 2) = -18.772234877979404, (31, 3) = 1074.3038558219753, (32, 1) = -28.339516338097162, (32, 2) = -5.445909446947036, (32, 3) = 1168.4109879149514, (33, 1) = -28.32524046551249, (33, 2) = 8.15799212324777, (33, 3) = 1257.4266346140048, (34, 1) = -28.165414760706334, (34, 2) = 22.00101835188759, (34, 3) = 1341.7044243975176, (35, 1) = -27.87092798584902, (35, 2) = 36.05161315989217, (35, 3) = 1421.5166574862594, (36, 1) = -27.45046541461933, (36, 2) = 50.2863172936417, (36, 3) = 1497.0914491096858, (37, 1) = -26.91099448460295, (37, 2) = 64.68625227277516, (37, 3) = 1568.611237092968, (38, 1) = -26.258035422800074, (38, 2) = 79.23768210215435, (38, 3) = 1636.228635346795, (39, 1) = -25.495766256210366, (39, 2) = 93.93289981377228, (39, 3) = 1700.0771336506948, (40, 1) = -24.62772878811068, (40, 2) = 108.75956231452248, (40, 3) = 1760.231589430135, (41, 1) = -23.65679257680415, (41, 2) = 123.70610360203507, (41, 3) = 1816.7424740635336, (42, 1) = -22.58497056483621, (42, 2) = 138.7655689743947, (42, 3) = 1869.6532845514434, (43, 1) = -21.41364299686328, (43, 2) = 153.9322389267795, (43, 3) = 1918.988077236452, (44, 1) = -20.143642894855606, (44, 2) = 169.20103738641026, (44, 3) = 1964.7513344628567, (45, 1) = -18.77531208673614, (45, 2) = 184.56726411455978, (45, 3) = 2006.9286785473587, (46, 1) = -17.308463785577665, (46, 2) = 200.02720191881534, (46, 3) = 2045.489305493254, (47, 1) = -15.742833500440952, (47, 2) = 215.57366381270867, (47, 3) = 2080.376141178764, (48, 1) = -14.07748834798679, (48, 2) = 231.2023620438113, (48, 3) = 2111.5223454566353, (49, 1) = -12.311201649894752, (49, 2) = 246.90787049883542, (49, 3) = 2138.8409051464855, (50, 1) = -10.442397132353205, (50, 2) = 262.6842145190337, (50, 3) = 2162.226136374619, (51, 1) = -8.468923343360544, (51, 2) = 278.52653824235927, (51, 3) = 2181.5549724770494, (52, 1) = -6.388204943712167, (52, 2) = 294.42939738489036, (52, 3) = 2196.682267250764, (53, 1) = -4.197150420318326, (53, 2) = 310.38713103269964, (53, 3) = 2207.439294439415, (54, 1) = -1.892601667252537, (54, 2) = 326.3903402911911, (54, 3) = 2213.629935602414, (55, 1) = .5290144403384773, (55, 2) = 342.4283606903575, (55, 3) = 2215.03197676574, (56, 1) = 3.071950114910132, (56, 2) = 358.4904700009592, (56, 3) = 2211.3937254474395, (57, 1) = 5.740854241512291, (57, 2) = 374.5633917646863, (57, 3) = 2202.429754200392, (58, 1) = 8.540470599699889, (58, 2) = 390.62915821433086, (58, 3) = 2187.8198302368046, (59, 1) = 11.476245256966607, (59, 2) = 406.6682461492493, (59, 3) = 2167.2034647983705, (60, 1) = 14.554220207210015, (60, 2) = 422.65803020173627, (60, 3) = 2140.174342248433, (61, 1) = 17.780264481034628, (61, 2) = 438.5681647539286, (61, 3) = 2106.282995578498, (62, 1) = 21.160183253505476, (62, 2) = 454.3610522058657, (62, 3) = 2065.035213402031, (63, 1) = 24.70000314066167, (63, 2) = 469.9927541150128, (63, 3) = 2015.8858040234484, (64, 1) = 28.405653224338753, (64, 2) = 485.41088215213205, (64, 3) = 1958.238445545726, (65, 1) = 32.282737127940095, (65, 2) = 500.55315920962886, (65, 3) = 1891.4460280515575, (66, 1) = 36.33528116108361, (66, 2) = 515.3425355069513, (66, 3) = 1814.8322638097427, (67, 1) = 40.565998727887454, (67, 2) = 529.6889889597641, (67, 3) = 1727.692167286808, (68, 1) = 44.97610249233706, (68, 2) = 543.4893781093477, (68, 3) = 1629.2991378423615, (69, 1) = 49.564815551335016, (69, 2) = 556.626589733943, (69, 3) = 1518.9203051842708, (70, 1) = 54.327433776793995, (70, 2) = 568.9657561995768, (70, 3) = 1395.87469532546, (71, 1) = 59.25696421609918, (71, 2) = 580.3613834866482, (71, 3) = 1259.5097767113623, (72, 1) = 64.34308239636641, (72, 2) = 590.6566951289624, (72, 3) = 1109.2417865240925, (73, 1) = 69.56998582501373, (73, 2) = 599.6830958927808, (73, 3) = 944.6440741817513, (74, 1) = 74.9209285737396, (74, 2) = 607.2722920468946, (74, 3) = 765.332374185341, (75, 1) = 80.23895127261001, (75, 2) = 613.1257096022034, (75, 3) = 576.0698764437751, (76, 1) = 85.32648255190304, (76, 2) = 617.1049532901717, (76, 3) = 384.4058454334638, (77, 1) = 90.16517673340196, (77, 2) = 619.3676770101681, (77, 3) = 192.15740890314953, (78, 1) = 94.76568300546467, (78, 2) = 620.0866880268571, (78, 3) = -.0}, datatype = float[8], order = C_order); errproc := proc (x_bvp) local outpoint, X, Y, yout, L, V, i; option `Copyright (c) 2000 by Waterloo Maple Inc. All rights reserved.`; Digits := 15; outpoint := evalf(x_bvp); X := Vector(78, {(1) = .0, (2) = 0.7422014940098305e-2, (3) = 0.15247037874053848e-1, (4) = 0.23520755103823496e-1, (5) = 0.3229677454019059e-1, (6) = 0.4163972613012182e-1, (7) = 0.5163047433585985e-1, (8) = 0.6236471548371652e-1, (9) = 0.7395995268651741e-1, (10) = 0.865635409488798e-1, (11) = .10037386494155838, (12) = .11564679222653715, (13) = .13272336112005387, (14) = .1520729596986236, (15) = .1744030835655522, (16) = .20081719187277686, (17) = .23287978474503113, (18) = .2696382833116828, (19) = .30942370514871853, (20) = .35052688440207136, (21) = .39189960663752765, (22) = .43045939689378565, (23) = .46406520016444347, (24) = .4926053926873776, (25) = .5167851003350923, (26) = .5376216024209438, (27) = .5559231840204688, (28) = .5722936854718627, (29) = .5871581085615549, (30) = .6008206508251621, (31) = .613507361562576, (32) = .6253918899303244, (33) = .6366076943924017, (34) = .6472594108447342, (35) = .6574286185464324, (36) = .667182426192274, (37) = .6765759166669013, (38) = .6856560419917522, (39) = .694464489935754, (40) = .7030331909945008, (41) = .7113893933075516, (42) = .7195587800827726, (43) = .7275642453721933, (44) = .7354262387990891, (45) = .7431631740698084, (46) = .7507921727962193, (47) = .7583272647542358, (48) = .7657828547984458, (49) = .7731719918385156, (50) = .7805069149512255, (51) = .787800042336253, (52) = .7950633754902232, (53) = .802308883829374, (54) = .8095471292208104, (55) = .816788620070316, (56) = .8240445807266021, (57) = .8313260771552303, (58) = .8386433234849713, (59) = .8460074049212739, (60) = .8534299380344416, (61) = .8609213167489855, (62) = .8684912825541682, (63) = .8761497779391109, (64) = .8839064180293265, (65) = .8917702742321805, (66) = .8997477423309259, (67) = .9078436543374889, (68) = .9160613937315915, (69) = .9244024655177719, (70) = .9328635823555885, (71) = .9414402432317543, (72) = .9501252904326655, (73) = .9589057176767743, (74) = .9677706161338872, (75) = .9764838806404585, (76) = .9847529627091501, (77) = .9925779854438055, (78) = 1.0}, datatype = float[8], order = C_order); Y := Matrix(78, 3, {(1, 1) = .0, (1, 2) = .0, (1, 3) = 0.21374101479472934e-9, (2, 1) = 0.6617043163614648e-14, (2, 2) = 0.15815604852839844e-11, (2, 3) = 0.21311837323331495e-9, (3, 1) = 0.25343727453304818e-13, (3, 2) = 0.3236859819203722e-11, (3, 3) = 0.21227882088379557e-9, (4, 1) = 0.608178113423069e-13, (4, 2) = 0.4970351848975599e-11, (4, 3) = 0.21125160962194817e-9, (5, 1) = 0.11336987512724689e-12, (5, 2) = 0.6786995734632931e-11, (5, 3) = 0.20993325149852807e-9, (6, 1) = 0.1850029120583241e-12, (6, 2) = 0.8693080167652104e-11, (6, 3) = 0.20819378569749641e-9, (7, 1) = 0.28253966655178614e-12, (7, 2) = 0.10684057021809762e-10, (7, 3) = 0.2058724893755894e-9, (8, 1) = 0.4083861282846956e-12, (8, 2) = 0.12759826289631252e-10, (8, 3) = 0.20278447790781166e-9, (9, 1) = 0.5665515205281028e-12, (9, 2) = 0.14908481409452215e-10, (9, 3) = 0.19858389734160558e-9, (10, 1) = 0.765632284881089e-12, (10, 2) = 0.1710637073672902e-10, (10, 3) = 0.19283723931777497e-9, (11, 1) = 0.10095317904433423e-11, (11, 2) = 0.19293637254403415e-10, (11, 3) = 0.18490648517398407e-9, (12, 1) = 0.13018676569087828e-11, (12, 2) = 0.21365714310981305e-10, (12, 3) = 0.17382791885584998e-9, (13, 1) = 0.16425961487017066e-11, (13, 2) = 0.23112487818588823e-10, (13, 3) = 0.15809028547142478e-9, (14, 1) = 0.20174042817671427e-11, (14, 2) = 0.24066937733876484e-10, (14, 3) = 0.13530521149880537e-9, (15, 1) = 0.23588523733158e-11, (15, 2) = 0.23231216316050875e-10, (15, 3) = 0.10156224121561319e-9, (16, 1) = 0.2393011093467379e-11, (16, 2) = 0.18149054144044492e-10, (16, 3) = 0.51706195251559185e-10, (17, 1) = 0.9084877415827434e-12, (17, 2) = 0.314096305880786e-11, (17, 3) = -0.32841258405195813e-11, (18, 1) = -0.45491514609546456e-11, (18, 2) = -0.20025596832171e-10, (18, 3) = 0.51921619668659705e-10, (19, 1) = -0.146658137108361e-10, (19, 2) = -0.2416251850244477e-10, (19, 3) = 0.43252805140703903e-9, (20, 1) = -0.24237492293530955e-10, (20, 2) = 0.3599372556048811e-10, (20, 3) = 0.1223259174809578e-8, (21, 1) = -0.24535443635530228e-10, (21, 2) = 0.1903555252463994e-9, (21, 3) = 0.2245871545259929e-8, (22, 1) = -0.11739792007986929e-10, (22, 2) = 0.37030660671350455e-9, (22, 3) = 0.28847498354569104e-8, (23, 1) = 0.6161988712155101e-11, (23, 2) = 0.5116509035009505e-9, (23, 3) = 0.30511215548502548e-8, (24, 1) = 0.24143172302904838e-10, (24, 2) = 0.6156361580552844e-9, (24, 3) = 0.2967037607906237e-8, (25, 1) = 0.4099280962473993e-10, (25, 2) = 0.6934931258243783e-9, (25, 3) = 0.27586166265908647e-8, (26, 1) = 0.5667287481842802e-10, (26, 2) = 0.7529934557834415e-9, (26, 3) = 0.24793432501917947e-8, (27, 1) = 0.7128596741818145e-10, (27, 2) = 0.7986347832025048e-9, (27, 3) = 0.21545638229423175e-8, (28, 1) = 0.8495334319877626e-10, (28, 2) = 0.8332910094275046e-9, (28, 3) = 0.17982758736276522e-8, (29, 1) = 0.9776913816729528e-10, (29, 2) = 0.8589525126881634e-9, (29, 3) = 0.14187573949711434e-8, (30, 1) = 0.10982483919576233e-9, (30, 2) = 0.876990864247837e-9, (30, 3) = 0.10219138652783984e-8, (31, 1) = 0.12119861873621406e-9, (31, 2) = 0.8884384414068472e-9, (31, 3) = 0.6113196945671567e-9, (32, 1) = 0.13194536181092119e-9, (32, 2) = 0.8940935343871139e-9, (32, 3) = 0.18958612224147546e-9, (33, 1) = 0.1421034511267267e-9, (33, 2) = 0.8946023759386806e-9, (33, 3) = -0.24151798358672923e-9, (34, 1) = 0.15173459103634197e-9, (34, 2) = 0.890292600785599e-9, (34, 3) = -0.680621711939455e-9, (35, 1) = 0.16085584900871135e-9, (35, 2) = 0.8816923848879957e-9, (35, 3) = -0.112675278788525e-8, (36, 1) = 0.1694927906902929e-9, (36, 2) = 0.8689606740007918e-9, (36, 3) = -0.15790797703029465e-8, (37, 1) = 0.17766688271008688e-9, (37, 2) = 0.8524194555746267e-9, (37, 3) = -0.2037000474455717e-8, (38, 1) = 0.1854153557046071e-9, (38, 2) = 0.8321878405243527e-9, (38, 3) = -0.24999561526619108e-8, (39, 1) = 0.19271741055197827e-9, (39, 2) = 0.8084450298695515e-9, (39, 3) = -0.2967596855008954e-8, (40, 1) = 0.19960793855467597e-9, (40, 2) = 0.7812801551816712e-9, (40, 3) = -0.3439694098295936e-8, (41, 1) = 0.20608273385672261e-9, (41, 2) = 0.7508009529277227e-9, (41, 3) = -0.3915938494413602e-8, (42, 1) = 0.21214411615546314e-9, (42, 2) = 0.7170679029918045e-9, (42, 3) = -0.4395917295441028e-8, (43, 1) = 0.2178162740801877e-9, (43, 2) = 0.6801782610494025e-9, (43, 3) = -0.4879454958084554e-8, (44, 1) = 0.22307505792290622e-9, (44, 2) = 0.6400707246037973e-9, (44, 3) = -0.5366363171426886e-8, (45, 1) = 0.22792663267245126e-9, (45, 2) = 0.596788468093401e-9, (45, 3) = -0.5856735844943015e-8, (46, 1) = 0.23235772030479177e-9, (46, 2) = 0.5503712224233628e-9, (46, 3) = -0.6350243465827074e-8, (47, 1) = 0.23638476869867436e-9, (47, 2) = 0.5007838964884985e-9, (47, 3) = -0.6846352628530876e-8, (48, 1) = 0.2399826547596872e-9, (48, 2) = 0.44797493712876514e-9, (48, 3) = -0.7345909288023861e-8, (49, 1) = 0.24314767746970955e-9, (49, 2) = 0.3919441530467946e-9, (49, 3) = -0.7847826952926815e-8, (50, 1) = 0.2458633553763264e-9, (50, 2) = 0.3325930338144637e-9, (50, 3) = -0.8351962221384333e-8, (51, 1) = 0.2481176496667275e-9, (51, 2) = 0.2698850071047016e-9, (51, 3) = -0.8858604164736875e-8, (52, 1) = 0.24989864164578096e-9, (52, 2) = 0.2037421854623591e-9, (52, 3) = -0.9367169852109535e-8, (53, 1) = 0.2511868319065834e-9, (53, 2) = 0.13403592712019737e-9, (53, 3) = -0.9877961190186058e-8, (54, 1) = 0.25194722806050053e-9, (54, 2) = 0.6068854794188144e-10, (54, 3) = -0.10389999059726765e-7, (55, 1) = 0.25216103000641414e-9, (55, 2) = -0.16426412087914983e-10, (55, 3) = -0.10904142671968567e-7, (56, 1) = 0.25181047788846003e-9, (56, 2) = -0.9744592357883526e-10, (56, 3) = -0.11418952784898342e-7, (57, 1) = 0.25084708208867255e-9, (57, 2) = -0.18252768360712056e-9, (57, 3) = -0.1193350480225618e-7, (58, 1) = 0.24924216152550573e-9, (58, 2) = -0.2718278165342341e-9, (58, 3) = -0.12449299125456e-7, (59, 1) = 0.2469647322823809e-9, (59, 2) = -0.3654926237200361e-9, (59, 3) = -0.12964216944950137e-7, (60, 1) = 0.2439385432872567e-9, (60, 2) = -0.46374566629486124e-9, (60, 3) = -0.13477191099854094e-7, (61, 1) = 0.2401392779850783e-9, (61, 2) = -0.5667827937551021e-9, (61, 3) = -0.13989002634087752e-7, (62, 1) = 0.2354974830501514e-9, (62, 2) = -0.6748203135319071e-9, (62, 3) = -0.144966926321542e-7, (63, 1) = 0.2299556698858384e-9, (63, 2) = -0.7879969316169068e-9, (63, 3) = -0.1499985558975845e-7, (64, 1) = 0.22344335042145828e-9, (64, 2) = -0.906569122267802e-9, (64, 3) = -0.15496633446164436e-7, (65, 1) = 0.21588699161848774e-9, (65, 2) = -0.1030706052504292e-8, (65, 3) = -0.1598507069938262e-7, (66, 1) = 0.2072001570759953e-9, (66, 2) = -0.11604415138593787e-8, (66, 3) = -0.16462981859028595e-7, (67, 1) = 0.1973239834078538e-9, (67, 2) = -0.12960869498348117e-8, (67, 3) = -0.16926252731900467e-7, (68, 1) = 0.1861481274670076e-9, (68, 2) = -0.14375072189369759e-8, (68, 3) = -0.17373690408853017e-7, (69, 1) = 0.17360182955573136e-9, (69, 2) = -0.15847891575527738e-8, (69, 3) = -0.17799737782051196e-7, (70, 1) = 0.1595911628943475e-9, (70, 2) = -0.17377594077856065e-8, (70, 3) = -0.18200148769816036e-7, (71, 1) = 0.14405378999774726e-9, (71, 2) = -0.1896185117484409e-8, (71, 3) = -0.1857211954096187e-7, (72, 1) = 0.12690950590380987e-9, (72, 2) = -0.20597762848508742e-8, (72, 3) = -0.1890888800221457e-7, (73, 1) = 0.10811586884916081e-9, (73, 2) = -0.2228107102170434e-8, (73, 3) = -0.1920524894652217e-7, (74, 1) = 0.8762389472881187e-10, (74, 2) = -0.2400509994779305e-8, (74, 3) = -0.19456175522202756e-7, (75, 1) = 0.6597647839692229e-10, (75, 2) = -0.2571949957407786e-8, (75, 3) = -0.19650196577522936e-7, (76, 1) = 0.4403563168815861e-10, (76, 2) = -0.27358008655389504e-8, (76, 3) = -0.19784033238859742e-7, (77, 1) = 0.2201801640944132e-10, (77, 2) = -0.28918571075789674e-8, (77, 3) = -0.1986208486392248e-7, (78, 1) = .0, (78, 2) = -0.3040105066991136e-8, (78, 3) = -0.19890096842081592e-7}, datatype = float[8], order = C_order); if not type(outpoint, 'numeric') then if outpoint = "start" or outpoint = "left" then return X[1] elif outpoint = "right" then return X[78] elif outpoint = "order" then return 8 elif outpoint = "error" then return HFloat(1.9890096842081592e-8) elif outpoint = "errorproc" then error "this is already the error procedure" elif outpoint = "rawdata" then return [3, 78, [f(x), diff(f(x), x), diff(diff(f(x), x), x)], X, Y] else return ('procname')(x_bvp) end if end if; if outpoint < X[1] or X[78] < outpoint then error "solution is only defined in the range %1..%2", X[1], X[78] end if; V := array([1 = 4, 2 = 0]); if Digits <= trunc(evalhf(Digits)) then L := Vector(4, 'datatype' = 'float'[8]); yout := Vector(3, 'datatype' = 'float'[8]); evalhf(`dsolve/numeric/lagrange`(78, 3, X, Y, outpoint, var(yout), var(L), var(V))) else L := Vector(4, 'datatype' = 'sfloat'); yout := Vector(3, 'datatype' = 'sfloat'); `dsolve/numeric/lagrange`(78, 3, X, Y, outpoint, yout, L, V) end if; [x = outpoint, seq('[f(x), diff(f(x), x), diff(diff(f(x), x), x)]'[i] = yout[i], i = 1 .. 3)] end proc; if not type(outpoint, 'numeric') then if outpoint = "start" or outpoint = "left" then return X[1] elif outpoint = "method" then return "bvp" elif outpoint = "right" then return X[78] elif outpoint = "order" then return 8 elif outpoint = "error" then return HFloat(1.9890096842081592e-8) elif outpoint = "errorproc" then return eval(errproc) elif outpoint = "rawdata" then return [3, 78, "depnames", X, Y, YP] else error "non-numeric value" end if end if; if outpoint < X[1] or X[78] < outpoint then error "solution is only defined in the range %1..%2", X[1], X[78] end if; if Digits <= trunc(evalhf(Digits)) and (_EnvInFsolve <> true or _EnvDSNumericSaveDigits <= trunc(evalhf(Digits))) then V := array( 1 .. 6, [( 1 ) = (7), ( 2 ) = (0), ( 3 ) = (false), ( 4 ) = (false), ( 5 ) = (false), ( 6 ) = (false)  ] ); L := Matrix(7, 2, {(1, 1) = .0, (1, 2) = .0, (2, 1) = .0, (2, 2) = .0, (3, 1) = .0, (3, 2) = .0, (4, 1) = .0, (4, 2) = .0, (5, 1) = .0, (5, 2) = .0, (6, 1) = .0, (6, 2) = .0, (7, 1) = .0, (7, 2) = .0}, datatype = float[8], order = C_order); yout := Vector(3, {(1) = .0, (2) = .0, (3) = .0}, datatype = float[8]); evalhf(`dsolve/numeric/hermite`(78, 3, X, Y, YP, outpoint, var(yout), var(L), var(V))) else if _EnvInFsolve = true then Digits := _EnvDSNumericSaveDigits end if; V := array( 1 .. 6, [( 1 ) = (7), ( 2 ) = (0), ( 3 ) = (false), ( 4 ) = (false), ( 5 ) = (false), ( 6 ) = (false)  ] ); L := Matrix(7, 2, {(1, 1) = 0., (1, 2) = 0., (2, 1) = 0., (2, 2) = 0., (3, 1) = 0., (3, 2) = 0., (4, 1) = 0., (4, 2) = 0., (5, 1) = 0., (5, 2) = 0., (6, 1) = 0., (6, 2) = 0., (7, 1) = 0., (7, 2) = 0.}, order = C_order); yout := Vector(3, {(1) = 0., (2) = 0., (3) = 0.}); `dsolve/numeric/hermite`(78, 3, X, Y, YP, outpoint, yout, L, V) end if; [outpoint, seq(yout[i], i = 1 .. 3)] end proc, (2) = Array(0..0, {}), (3) = [x, f(x), diff(f(x), x), diff(diff(f(x), x), x)], (4) = 0}); solnproc := data[1]; if not type(outpoint, 'numeric') then if outpoint = "solnprocedure" then return eval(solnproc) elif member(outpoint, ["start", "left", "right", "errorproc", "rawdata", "order", "error"]) then return solnproc(x_bvp) elif outpoint = "sysvars" then return data[3] elif procname <> unknown then return ('procname')(x_bvp) else _ndsol := pointto(data[2][0]); return ('_ndsol')(x_bvp) end if end if; try res := solnproc(outpoint); [x = res[1], seq('[f(x), diff(f(x), x), diff(diff(f(x), x), x)]'[i] = res[i+1], i = 1 .. 3)] catch: error  end try end proc

(4)

``


 

Download Untitled.mw

i have try to solve these eq by maple 

and i got these errors 

 

new2fornet.maple

 

I get error on Maple code 

N := 4

f(x):=sum(p^i*fi, i = 0 .. N);

HPMEq := (1-p)(diff(f(x), x$3))+p(diff(f(x), x$3)+(1/2)(diff(f(x), x, x))*f(x));

for i from 0 to N do equ[2][i] := coeff(HPMEq, p, i) = 0 end do

Error, unable to compute coeff

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