150 Reputation

5 years, 230 days

how can i remove, zero after dot from my...

Maple

how can i remove, zero after dot from my result

restart;
V := 4;
K := 16.56;

H := 0.5;

q1 := evalf(diff(y[1](x), x) = V*y[2](x)/H - K*y[1](x)/H);

how can i solve operate differential equ...

Maple

how can i solve this operate differential equation

convert(expand((D[1] - 1)*(D[1]^2 + 2)*y(x) = 0), diff);
dsolve(%)

how can i show solution without simplify...

hi. how can i get this solution of eq

like this (just show not solving)

code

a := 3;
b := 5;
c := -1;
eq := exp(-c)/(a*b) + a^b*exp(c);

Maple

hi. i write this code with "for" loop. but i dont want to show comma sign in my print. how can i remove it

for example

code

restart;
for i to 2 do
for j to 2 do S[i, j] := 2*mu*varepsilon[i, j] - add((2*mu)/3*varepsilon[r, r]*delta[i, j], r = 1 .. 3); print("S"[i, j] = S[i, j]); end do;
end do;

complex number plot ...

Maple

hi.

i want to plot these two equation that z is complex.

i try it by implicitplot but for the second one it's not work. thank you