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Compositions of Trigonometric Functions
Questions (2)
Evaluate
cos (2 arcsin (1/4))
2 answers
asked by
stacey graham
552 views
Given f(x)=sin x and g(x)=cos x, show that f(g(pi/2))=0.
1 answer
asked by
No
2 views
Parent Categories (1)
Trigonometry