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Simplify the expression. quantity one minus sine of x to the second power divided by quantity sine of x minus cosecant of x
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Simplify the expression. quantity one minus sine of x to the second power divided by quantity sine of x minus cosecant of x
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Feb 11, 2018
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Simplify the expression. quantity one minus sine of x to the second power divided by quantity sine of x minus cosecant of x
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BountyHunter
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Re write the expression in maths terms:
(1-sin² x)/(sin x-csc x)
We know thar csc x =1/sin x. Replace: (1-sin² x)/(sin x-1/sin x)
= (1-sin² x)/[(sin² x-1 )/( sin x)]
= [(1-sin² x) .( sin x)]/(sin² x -1)===> -sin x
Lundstromski
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Feb 12, 2018
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Marina
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Feb 16, 2018
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