Integral of log 1 tan x dx July 8, 2019 16 32 64 128 Integral e power log of 1 tan square x dx Integral 0 to π 4 log 1 tan x dx Evaluate integral e power log of 1 tan square x dx Integral of tan Integral of tan^2x dx Integral of tan^4x dx Integral of 1/1-x