Question

what is the value of​

Answer 1

1/2+√3/2-√3/2-1/2

=0

hope it helps

Answer 2

Heya

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Sin (30°) = 1/2 Cos (30) = √3 /2

Sin ( 60° ) = √3/2 Cos (60) = 1/2

=>

{ (1 + √3)/2 } - { (√3 + 1)/2}

=>

=0