Math, asked by priyareddy0178, 9 months ago

cos (45° +0)+cos (45°-0)
tan(60° +0)tan(30°-0)
=
1​

Answers

Answered by shivam30011970genius
3

Answer:

cos45°+cos45°×tan60°×tan30°

1/√2+1/√2×√3×√3

2/√2×3=6/√2=6√2/2=3√2

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