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Mathematics
Trigonometry
Trigonometric Identities
verify tan x/2=secx /secxcscx+cscx
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how about a few parentheses, so we can see just what is divided where...
I mean, secs/secx = 1
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Please help me verify this trigonometric identity.
My previous question:
Verify that (secx/sinx)*(cotx/cscx)=cscx is an identity. (secx/sinx)*(cotx/cscx) = (secx/cscx)(cotx/sinx) =
Verify that (secx/sinx)*(cotx/cscx)=cscx is an identity.
(x=theta BTW)
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Please help to verify this trigonometric identity.