Estimate the Limit Numerically: Limit of arctan(x)/arccos(x) as x approaches 1 from left hand side

Estimate the limit numerically or state that the limit does not exist. If infinite, state whether the one-sided limits are ∞ or -∞

Limit of arctan(x)/arccos(x) as x approaches 1 from left hand side

#limit #limits #calculus