Consider the following limits. Without algebraically simplifying the given functions, determine if the following limits are of an indeterminate form. You may apply limit laws.

If the limit is of an indeterminate form, give its corresponding indeterminate form. Otherwise, state it is not indeterminate.

(a)limsin(x)/tan(x) + 1

x0

(b)lim (sin(x) csc(x))

x0⁺

(c)lim (tan(x))^cos(x)

x(/2)