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Is the sentence true or false?
True
False
Complete:
cos cos x =
x
1cot cot x\frac{1}{\cot\ \cot\ x}cot cot x1
1sec sec x\frac{1}{\sec\ \sec\ x}sec sec x1
Which identity is used to rewrite csc csc x in terms of sine?
Quotient Identity
Reciprocal Identity
Co-Function Identity
1+x=x
Which trigonometric identity is used to simplify expressions involving sine and cosine?
Pythagorean Identity
Which identity is used to rewrite sin sin x in terms of cos cos x ?
Complete: tan tan x =
sec sec x\sec\ \sec\ xsec sec x
Which identity is used to rewrite tan(x) in terms of sine and cosine?
0+x=x
Which identity is used to rewrite cot(x) in terms of tangent?
It is done.