Math, asked by pratik9890, 11 months ago

Prove the trigonometric identity
if sin 0 + cos 0 = x, prove that sin^6 0 + cos ^60 = 4-3(x^2-1) ^2÷4​

Answers

Answered by ohmicswadhin
0

Answer:

l.h.s

sin^60+cos^60=1

r.h.s.

since given sino+coso=x

x=1

so,(4-0)/4=1

so proved ....

I hope its helpful

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Answered by fab13
1

Step-by-step explanation:

hope this helps.....

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