Math, asked by debnathdeep152, 1 month ago

cos²78° + Sin² 78°=?

Answers

Answered by mukeshynr2009

0

Answer:

answer is 1

Step-by-step explanation:

because sin²Φ+cos²Φ=1

Answered by zipathan939

1

YOUR ANSWER IS HERE:-

2.9300724334

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