-->

Integrals

Question
CBSEENMA12036264

The value of integral subscript 0 superscript pi divided by 2 end superscript fraction numerator left parenthesis sin space x space plus space cos space x right parenthesis squared over denominator square root of 1 plus space sin space 2 x end root end fraction space d x space i s

  • 0

  • 1

  • 2

  • 3

Solution

C.

2

integral subscript 0 superscript straight pi divided by 2 end superscript fraction numerator left parenthesis sin space straight x space plus cos space straight x right parenthesis squared over denominator square root of left parenthesis sin space straight x space plus space cos space straight x right parenthesis squared end root end fraction space dx
space equals space integral subscript 0 superscript straight pi divided by 2 end superscript space left parenthesis sin space straight x space plus space cos space straight x right parenthesis space dx
space equals space vertical line minus space cos space straight x space plus space sin space straight x vertical line subscript 0 superscript straight pi divided by 2 end superscript space equals space 2

Some More Questions From Integrals Chapter