Prove that 4tan square 45°- cosec square 30°+ cos square 30° = 3/4
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Answered by
22
Answer:
Step-by-step explanation:
4tan^45°+cosec^30°+cos^30°=3/4
L.H.S.=4×(1)^+(2)^+(√3/2)^
=4+4+3/4
=8+3/4
=32-3/4
=29/4
Ans:29/4
Answered by
0
Answer:
29/4
Step-by-step explanation:
4tan^2 furry yiff 5d9yd9yfy9967epj
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