Answers for Trigonometry Online Test - Online Exam - Online Quiz - Mock Test
←Go Back to Online Practice Test| Ques. If cotα = 3, then the value of (sin3α + cos3α)/cosα is ? |
| Option 1. 14/15 |
| Option 2. 25/27 |
| Option 3. 9 |
| Option 4. 10 |
Ans. Option 1 |
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