evaluate cos60°+ cot45°- sec60° divided by tan 45° + cos 60° - cosec30°
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Answered by
1
Step-by-step explanation:
(cos60°+cot45°-sec60°)÷(tan45°+cos60°-cosec30°)
=(1/2+1-2)÷(1+1/2-2)
=1
Answered by
1
cos 60°+cot 45°- sec 60°= 1/2 + 1 - 2
=1/2 - 1
=-1/2
tan 45°+cos 60°- cosec 30°=1 + 1/2 - 2
=-1/2
cos 60°+cot 45°- sec 60°÷tan 45°+cos 60°- cosec 30°= -1/2 ÷ -1/2= 1
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