Question
Find the simplified value of the following expression if a = 30o [(sin2a + cos2a} ÷ seca × sina ÷ cosa]
More Trigonometry Questions
- If 30sin4theta;+ 45 cos4theta;= 18.Then find the value of 216 cosec6theta;+ 64 sec6theta;.
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- What is the value of cosec30° sec30°?
- Question 4
- If x = 4 cos A + 5 sin A snd y = 4 sin A – 5 cos A, then the value of x2+y2 is :
- Find the value of the given expression. 2 × (cos 60° – tan 45° + sec 60°)
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- Question 8
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