Grade 11Trigonometry
If tan b=2 tan c and tan a/2 = tan3 b/2 then find (a+b)/c
If tan b=2 tan c and tan a/2 = tan3 b/2 then find (a+b)/c
1 Answer
Nishant Vora
Is it tan (b/2) or tanb / 2
Please specify properly
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Please specify properly
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