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Question : 154 of 160
Marks:
+1,
-0
Solution:
Given that,
‌∫‌| √cot‌x |
| sin‌x‌cos‌x |
‌dx=−f(x)+c‌⇒‌‌∫‌| √cot‌x |
| cot‌x‌s‌i‌n‌2x |
‌dx=−f(x)+c‌⇒‌‌∫‌| 1 |
| √cot‌x‌s‌i‌n‌2x |
‌dx=−f(x)+c‌⇒‌‌−2√cot‌x+c=−f(x)+c‌⇒‌‌f(x)=2√cot‌x‌
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