Math, asked by beingdaring12, 4 months ago

find the value of 2 tan 45°+ cos30°- sin 60°

Answers

Answered by roshni542

35

Step-by-step explanation:

cos(-x) = cos x, so cos(-30)=cos(30) = root3/2. sin(60) = root3/2. Also 2tan(45) = 2 x 1 = 2.

Answered by utkarsh735532

4

Answer:

√2

Step-by-step explanation:

tan 45 =1/√ 2

cos 30 =√3/2

sin60 =√3/2

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