if sin x = root3/2 then find the value of ( cosec x + cot x)
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Answered by
1
Answer:sin x=√3/2
sin x=sin 60°. Sin x=√3/2
x=60°
cosec x+ cot x
=1/sin x + sin x/cos x
=cos x + sin^2 x/sinxcosx
=cos 60+sin^2 60/sin 60cos 60
=(1/2+3/2)/(√3/2)(1/2)
=2/√3/2√2
=4√2/√3
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Answered by
2
Answer:5√3/3
Step-by-step explanation:
Sinx=√3/2
x=60°
So,
Cosecx+cotx=cosec60°+cot60°
2√3/3 +√3
=5√3/3
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