Evaluate:
2 tan 45 cos 60
sin 30
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Evaluate:
2 tan 45 cos 60
sin 30
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Step-by-step explanation:
Answer to this question is 1/2
solution:
the value of tan 45 is = 1
the value of cos 60 = 1/2
the value of sin 30 is
The given equation is 2 tan 45 cos 60 sin 30
now substituting the values in the equation we get
2×1×1/2×1/2 = 1/2
Answer = 1/2
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