Example 5 Express tan1 cosx/(1 sinx) Chapter 2 Inverse
Tanx = Sinx/Cosx. Web sin(90°−x) = cos x; Web the quotient identities are:
Web the quotient identities are: Web sin(90°−x) = cos x;
Web the quotient identities are: Web sin(90°−x) = cos x; Web the quotient identities are: