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express in terms of cos x
csc x/cot x + tan x
Evaluate (-1 means inverse)
a) cos (sin^-1 1/2)
b) tan (cos^-1 (1/2))
c) sin (cos^-1 0)
d) cos(sin^-1 (-1/2))
e) tan(cos^-1 (-root 3/2))
f) sin (tan-1 3/4)
g) sec (arcsin -1 root 2/2)
1 Answer
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- Anonymous10 years ago
A is the corect answer.
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