If the equation a sin x -2 sin3 x=2 a -8 has solution, then show that 2≤a≤6
DrKrishna Gopal Singha , 8 Years ago
Grade 10
Trigonometry> If the equation a sin x -2 sin 3 x=2 a -8...
1 Answers
Nishant Vora
Last Activity: 8 Years ago
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