Question

Evaluvate 2 sin square 60 degree +3 cot square 30 degree ‐ tan 45 degree

Answer 1

Answer:

19/2

Step-by-step explanation:

2sin^2 60+3cot^2 30-tan 45

by substituting respective values

=2(√3/2)^2+3(√3)^2-1

=2(3/4)+3(3)-1

3/2+9-1

=3/2+8

=(3+16)/2

=19/2.

THEREFORE YOUR ANSWER IS 19/2

I hope you are satisfied by my answer.

Answer 2

Answer:

Hope it helps you!!

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