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Grade: 12 
        what are the general solutions for x in

1) 1 + sin^3 x + cos^3 x = 3/2(sin2x)

2)  root 3 cos x - 3sin x = 4sin 2x cos 3x

3) 3root3 sin^3 x + cos^3 x + 3root3 sin x + cos x = 1

(pg 9 from book trigonometry equation of bansal classes)
4 years ago

Answers : (1)

Arun Kumar
IIT Delhi
askIITians Faculty
256 Points 
							Hi
I will solve only first question.
Thanks & Regards, Arun Kumar, Btech,IIT Delhi, Askiitians Faculty
4 years ago
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