Math, asked by santosh1472, 9 months ago

If cos θ+ cos2θ+ cos3θ= 1 and sin6θ= a + bsin2θ+ csin4θthen a+b+c =

Answers

Answered by ritheshprayas

0

Answer:

+1

Step-by-step explanation:

If u take the cos and sin common you get it

Answered by 298prernajain

0

Answer:

why there is a line between all 0s

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