Question

Evaluate
sin60° cos30°-cos60° sin30°​

Answer 1

Answer:

ques: sin60° cos30°-cos60° sin30°

Step-by-step explanation:

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we know the value of sin60° and cos30 and

cos60° and sin30°.

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so we can put their values.

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(√ 3/2 × √ 3/2 )- (1/2 × 1/2)

= 3/4 -1/4

let's take Lcm .

$= 3 - 1 \\ 4$

$= 2 \\ 4$

$1 \\ 2$

answer.