sinø/1-cosø-cotø=cscø?

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sinø/1-cosø-cotø=cscø?

prove the identity

2007-03-08 15:05:51 · 3 answers · asked by spunkballa 2 in Science & Mathematics ➔ Geography

3 answers

This question doesn't belong in geography and no i won't do your home work for you
I do know how to do this.

2007-03-08 15:24:25 · answer #1 · answered by ~♥ LilPink ♥~ 2 · 0⤊ 0⤋

sin@/a million-cos@ - (cot@) .. now cot@ = cos@/sin@ sin@/a million-cos@ - (cos@/sin@)......... including them like a fragment (sin^2@ - cos@ +cos^2@)/sin@(a million-cos@) yet sin^2@ + cos^2@ = a million so (a million-cos@)/sin@(a million-cos@)..... cancel both (a million-cos@) a million/sin@ =csc@

2016-12-05 10:53:48 · answer #2 · answered by ? 4 · 0⤊ 0⤋

is that inglish

2007-03-12 16:11:25 · answer #3 · answered by smatie2222 2 · 0⤊ 0⤋