Integration of trig functions (1 Viewer)

[jemsta]

ive got a question
1) how do u integrate from -1 to 3 of inverse sin + inverse cos dx

thanks

 

[FinalFantasy]

ive got a question
1) how do u integrate from -1 to 3 of inverse sin + inverse cos dx

thanks

inverse sin+inverse cos=pi\2 if i remember correctly
so integrat it is (pi\2) x from x=-1 to x=3