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Question : 74 of 160
Marks:
+1,
-0
Solution:
Let
I=‌dx =| √cos‌x |
| √sin‌x+√cos‌x |
‌dx ...(i) =∫| √cos‌x(+−x) |
| √sin(+−x)+√cos(+−x) |
dx =∫| √sin‌x |
| √cos‌x+√sin‌x |
‌dx ...(ii) On adding both Eqs. (i) and (ii),
2I=∫‌dx= =− I=[]=
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