find the value of tan^2 30°/sin^2 45° × COS^2 30°/cos60°× sine90°/tan45°
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Answer:
1
Step-by-step explanation:
tan^2 30°/sin^2 45° ×cos^2 30°/cos60° ×sin90°/tan45°
=(1/3)/(1/2)×(3/4)/(1/2)×(1)/(1)
=2/3 × 3/2 × 1
=1
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