Question

(sin30° + cos30°) – (sin 60° + cos60°)​

Answer 1

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Answer 2

0

Explanation:

Sin 30° = ½

Cos 30° = √3/2

Sin 60° = √3/2

Cos 60° = ½

Therefore,

(½ + √3/2) - (√3/2 + ½)

`\frac{1 + \sqrt[]{3} }{2} - ( √(3 + 1) )/( 2 )`

`(1 + √(3) - √(3) - 1)/(2)`

`(0 - 0)/(2)`

Answer: 0