Math, asked by ravi2005pokemon, 7 months ago

If sinθ-cosθ=0 then find the value of sin4θ + cos4θ

Answers

Answered by diyawadhera

0

Answer:

2sin4ø

Step-by-step explanation:

sinø-cosø=0

sinø=cosø

sin4ø+cos4ø

=sin4ø+sin4ø

=2sin4ø

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