Question

2 tan square 45 degree + cos square 30 degrees -sin square 60 degree

Answer 1

I hope this answer helpful for you

Answer 2

2tansquare 45 + cossq30 - sinsq 60

tan2(1)sq + cos (√3/2)sq - sin(√3/2)sq.

2 + 3/4 - 3/4
2.


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