Question

Find the value of tan45° cos60°+Sin60° Cot60°
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Answer 1

Answer:

Solution:-

Given : x tan 45° cos 60° = sin 60° cot 60°  

x tan 45° cos 60° = sin 60° cot 60°  

x (1) (½) = (√3/2) × (1/√3)

[tan 45° = 1 , cos 60° = ½ , sin 60° = √3/2, cot 60° = 1/√3]

x/2 = ½

2x = 2

x = 2/2  

x = 1  

Hence, the value of x is 1 .

Answer 2

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Given : x tan 45° cos 60° = sin 60° cot 60°  

x tan 45° cos 60° = sin 60° cot 60°  

x (1) (½) = (√3/2) × (1/√3)

[tan 45° = 1 , cos 60° = ½ , sin 60° = √3/2, cot 60° = 1/√3]

x/2 = ½

2x = 2

x = 2/2  

x = 1  

Hence, the value of x is 1 .