What is the exact value of sec 3pi 4 July 8, 2019 16 32 64 128 Find the exact value of sec 3pi 4 Find the exact value of sec 3pi/4 in simplest form with a rational denominator Sec (3pi/4) Sec 4pi/3 Sec 3pie/4 What is the exact value of the sec (–3π/4)