7 years, 15 days

i want to solve couple differential equ...

hi . i want to solve couple differential  equation with ode analyzer  but i get error

i want to plot y[1] and y[2].
for example for this two equation
diff(y[1](x), x\$2)+3*(diff(y[1](x), x\$1))+2*y[1](x)+2*y[2](x) = 3, diff(y[2](x), x\$2)+diff(y[2](x), x\$1)+2*y[2](x)+2*y[1](x) = 8;

how can i solve this equation with Two u...

Maple

how can i solve this equation with Two unknown terms

hi . i want to solve this pde. but don't...

Maple

hi . i want to solve this pde. but don't get a solution

restart;
pde := diff(c(x, t), t) = d*(diff(c(x, t), x\$2));
ibs := c(0, t) = (c[1]+c[2])*(1/2), c(-infinity, t) = c[1], c(infinity, t) = c[2];
pdsolve([pde, ibs]);

i want to solve a equation with newton m...

Maple

hi . i want to solve a equation with newton method but i cant,

restart;
f(x):=x^2-3;
df(x):=diff(f(x),x);
x:=1;
for i from 2 to 5 by 1 do
x:=x-(f(x)/df(x));
print(x);
end do

i have problem in a solve example,int fo...

Maple

hi

i want to solve a example in this picture but i get error.

thanks

1.mw

example

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