To find conditions in integration

Hey Is there any way, I can find the conditions for that the particular integral(assume one) is equal to zero or nonzero. Please help Thanks

Answer 1

[Swetha Polemoni]

Hi

It is my understanding that you want the conditions where your integral value is some constant. Following code snippet might help you.

syms x a b
  y=x+2; % expression to be integrated
  f=int(y,a,1);% integral limits are 1 and a
  sol=solve(f==4,a)
 

sol will give solution to the integral equation. int is used to integrate an expression and solve is used to solve equations

%If you are looking for inequation
  syms x a b
  y=x+2; % expression to be integrated
  f=int(y,a,1);% integral limits are 1 and a
  sol=solve(f<4,a,'ReturnConditions',true)
 

sol.conditions will give the range of values which satisfies the inequation.