Tan of July 8, 2019 16 32 64 128 Tan of angle Tan of sum Tan of 30 Tan of 45 degrees Tan of 30 degree Tan of 0 Tan of 1 Tan of pi/2 Tan of 18 degrees Tan of 60 Tan of pi Tan of 54 Tan of pi/4 Tan of o Tan of 120
