What is the value of 2 into sin square 60 degree into sec square 45 degree
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Given -
2 × sin²60° × sec²45°
Putting values
= 2 × ( √3 / 2 )² × ( 1 / √2 )²
= 2 × 3 / 4 × 1 / 2
= 3 / 4
^^"
2 × sin²60° × sec²45°
Putting values
= 2 × ( √3 / 2 )² × ( 1 / √2 )²
= 2 × 3 / 4 × 1 / 2
= 3 / 4
^^"
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