Find all solutions for the equation Give exact solutions whe

Find all solutions for the equation. Give exact solutions when possible. Use your calculator if necessary rounding to 3 decimal places.

tanx +1 =0

tanx = -1

x = tan^-1(-1)

tan is -ve in IInd and IVrt quadrant.

x = pi - pi/4 , 2pi -pi/4

x = 3pi/4 , 7pi/4

General solution: x = k*pi +3pi/4 = k*pi +2.356

where k is any integer