True or False? (1 Viewer)

[MC Squidge]

why is is true that the integral [(sin@)^8-(cos@)^8]of from 0 to pi/2 with respect to @ = 0

 

[Trebla]

 

[GUSSSSSSSSSSSSS]

well i cbb doin the question but it wud be cos that funcion has rotational symetry about the line x = pi/4 so the areas on either side of the x axis cancel out =S

(btw im just assuming this i havnt actually drawn the function)

 

[MC Squidge]

thanks trebla