Q.1) if α,β,γ,δ are the smallest positive angles in ascending order of magnitude which have their sines equal to the positive quantity k, the 4sin1/2α+3sin1/2β+2sin1/2γ+sin1/2δ is equal to? Q.2)If m sinθ = n sin(θ+2α), then value of tan(θ+ α)cot α is equal to ? Q.3) 3)the only value of x for which 2^sinx+2^cosx=2^1-(1/ √2) hold, is?

Question

Q.1) if α,β,γ,δ are the smallest positive angles in ascending order of magnitude which have their sines equal to the positive quantity k, the 4sin1/2α+3sin1/2β+2sin1/2γ+sin1/2δ is equal to? Q.2)If m sinθ = n sin(θ+2α), then value of tan(θ+ α)cot α is equal to ? Q.3) 3)the only value of x for which 2^sinx+2^cosx>=2^1-(1/ √2) hold, is?

Saurabh Koranglekar · Answer

Dear student Please ask one question per post. I will be happy to help Regards

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

1 Answers

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

Other Related Questions on Trigonometry

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship