pi*(tan(pi*x/ two)^ two + one)/(two *tan(pi*x/ two)) = zero
Pi multiply by ( tangent of ( Pi multiply by x divide by 2) squared plus 1) divide by (2 multiply by tangent of ( Pi multiply by x divide by 2)) equally 0
Pi multiply by ( tangent of ( Pi multiply by x divide by two) to the power of two plus one) divide by (two multiply by tangent of ( Pi multiply by x divide by two)) equally zero
pi*(tan(pi*x/2)2 + 1)/(2*tan(pi*x/2)) = 0
pi*tanpi*x/22 + 1/2*tanpi*x/2 = 0
pi*(tan(pi*x/2)² + 1)/(2*tan(pi*x/2)) = 0
pi*(tan(pi*x/2) to the power of 2 + 1)/(2*tan(pi*x/2)) = 0
pi(tan(pix/2)^2 + 1)/(2tan(pix/2)) = 0
pi(tan(pix/2)2 + 1)/(2tan(pix/2)) = 0
pitanpix/22 + 1/2tanpix/2 = 0
pitanpix/2^2 + 1/2tanpix/2 = 0
pi*(tan(pi*x divide by 2)^2 + 1) divide by (2*tan(pi*x divide by 2)) = 0