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Trignometry

Cool goIITian

Joined:	3 Jan 2007
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6 Oct 2008 21:45:35 IST

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prove that sin x=1/cosecx

Engineering Entrance , JEE Main , JEE Advanced , Mathematics , Trigonometry

prove that sin x=1/cosecx

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Mirka

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Joined: 13 Aug 2008

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6 Oct 2008 21:48:35 IST

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Draw a right triangle.
Find sin and cosec of same angle in terms of side
u find that one is reciprocal of the other.

SUBRAMANIYAN

Cool goIITian

Joined: 25 Sep 2008

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6 Oct 2008 22:29:49 IST

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IF YOU KNOW HOW TO FIND SIN,COS INT UNIT CIRCLE THEN YOU CAN SOLVE IT

Little_Master

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7 Oct 2008 15:06:58 IST

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Sin X = 1/cosec X This is by definition. How can it be proved?

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