Saved Bookmarks
| 1. |
If f(x)=∣∣∣∣∣tan xsin xcos xtan xsec x+cos xcos2xcos2xcosec2x1cos2xcos2x∣∣∣∣∣ Then −π∫+πf(x)dx=2kπ. Therefore, the value of k is |
|
Answer» If f(x)=∣∣ ∣ ∣∣tan xsin xcos xtan xsec x+cos xcos2xcos2xcosec2x1cos2xcos2x∣∣ ∣ ∣∣ Then −π∫+πf(x)dx=2kπ. Therefore, the value of k is |
|