I have worked with Maple the last 3 years...but this year I want to work with MatLab.

I will be very grateful if you recommend me some Manual to learn MatLab.

Sebastián.

Hi everybody,

Here's what I have:

First of all, is it possible for Maple to compile to create 'Maplet executable' so the use can execute the 'Maplet executable'  without Maple on the system?

If such is possible, how do I do it in Maple to create such Maplet executable on a working Maplet that I have created in Maple?

how do I open a Microsoft Access mdb file in Maple ??

Is present in last release of Maple an routine for the study of systems equation differential with delay?

Example, in my problem the DDEs:

y₁ (t) = y₅ (t-1) + y₃ (t-1)

y₂ (t) = y₁ (t-1) + y₂ (t-0.5)

y₃ (t) = y₃ (t-1) + y₁ (t-0.5)

y₄ (t) = y₅ (t-1) * y₄ (t-1)

y₅ (t) = y₁ (t-1)

Hi can anyone help me with this error please.

I don't knw wot it means or how to solve it:

Error, (in fprintf) integer expected for integer format
 

I gt the error for this line of code:
 

printf("No Roots Between The Interval %d \n",[a,b]);

<-Link#30 (Magnitude=IIvII=3, direction=u=<4,-4>=4i-4j)

<-#48(IIvII=3, u=3i+4j)

<-#64(magnitude=70lbs, 40lbs, 60lbs; @-30deg, 45deg, 135deg)

<-#74(velocity=580mph @ N60degW, wind=SW @ 60mph)

How does Maple  reduce that to unity? Thanks.

S := `assuming`([simplify(-sin(Pi*(alpha+n+beta))*sin(Pi*beta)/(sin(Pi*(alpha+beta))*sin(Pi*(-1+n+beta))), trig)], [`and`(`and`(alpha::real > 0, beta::real > 0), n::posint)])

I have to plot a graph where an equation C is dependent to two variables, and the equation changes depending on value of d.

I know plot3d(equation, range, range) gives you graph, but is there a way to plot a graph in only places where data sets are given instead of one smooth graph?

Below is something I tried to do which is not giving me results i want.

Hello,

I was trying to solve this nonlinear ODE using dsolve:

ode:=(diff(f,x)*diff(g,y)=1): dsolve(ode);

but got: Error, (in ODEtools/info) R equired a specification of the indeterminate function

I'm not sure what Maple means by "indeterminate function" .. does that mean I need an explicit function for g(y)??

I would assume that Maple would be able to do this without knowing g(y) since one solution is (1/n)*f(x) + n*g(y).

Thank you.

I have a 6*6 matrix which is A:[1,1,1,1,1,1],[1,0,-1,1,0,-1],[2,1,0,2,1,0],[4,1,2,0,4,1],[1,-2,1,-6,0,1],[5,4,-1,-2,5,0]

How can I show the system Ax=b is consistent or inconsistent if

x= [x1          b= [1

     x2                 0 

     x3                 1

Hi i was wondering if anyone could tell me what code i have to program the Bisection Method. I can't seem to get the while loop to work. it only gives me the first iteration and stops. Here is what i have done
 

f:=x ->x^3-x-8:
a:=2;
b:=3;
f(a);
f(b);

while sign(f(b)) <> sign(f(c)) do
if (f(b)*f(c)) > 0 then
b:=c:
else
a:=c;
c:=(a + b)/2
end if:
end do;
print(c);
2.5
 

I just can't get it to work.
 

I'm an upper-level undergraduate mathematics student, and I'm working on a project to create an algorithm to determine if any function is convex.  My Professor suggested that I post in this forum, to appeal for suggestions.

I hope to apply the algorithm to single or multivariable functions, which have polynomial, power, logarithmic, exponential, trigonometric, or any combination thereof.  The algorithm should work on any predefined domain.