Xtan 60°=1+cos60° by sin 60°
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tan 60° = √3
cosec 60° = 2/√3
cot 60° = 1/√3
x.tan 60° = (1 + cos 60°) / sin 60° = (1 / sin 60°) + (cos 60° / sin 60°)
=> cosec 60° + cot 60°
=> (2/√3) + (1/√3)
=> 3/√3
=> √3
since, x.tan 60° = √3 & tan 60° = √3,
therefore,
x = 1.
cosec 60° = 2/√3
cot 60° = 1/√3
x.tan 60° = (1 + cos 60°) / sin 60° = (1 / sin 60°) + (cos 60° / sin 60°)
=> cosec 60° + cot 60°
=> (2/√3) + (1/√3)
=> 3/√3
=> √3
since, x.tan 60° = √3 & tan 60° = √3,
therefore,
x = 1.
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