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A function phix is defined as follows : ...

A function `phix` is defined as follows :
`phix={{:(-2sinx",","when"-pi le x le (pi)/(2)),(p sin x+q",", "when"-(pi)/(2)lt x lt(pi)/(2)),(cos x",","when" (pi)/(2) le x le pi):}`
If `theta`(x) is continous in the interval `-pile x le pi`, find the values of p and q.

Text Solution

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The correct Answer is:
`p=-1`, q=1
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