Evaluate the following expressions Note The answer must be

Last updated: 12/2/2023

Evaluate the following expressions Note The answer must be given as a fraction NO DECIMALS If the answer involves a square root it should be entered as sqrt For instance the square root of 2 should be entered as sqrt 2 If cos 2 7 and tan 0 0 then sin 0 tan 0 cot 0 sec 0 csc 0 9