((-cot(x)^ two - one)*log(x) + cot(x)/x)*sin(x) + log(x)*cos(x)*cot(x) = zero
(( minus cotangent of (x) squared minus 1) multiply by logarithm of (x) plus cotangent of (x) divide by x) multiply by sinus of (x) plus logarithm of (x) multiply by co sinus of e of (x) multiply by cotangent of (x) equally 0
(( minus cotangent of (x) to the power of two minus one) multiply by logarithm of (x) plus cotangent of (x) divide by x) multiply by sinus of (x) plus logarithm of (x) multiply by co sinus of e of (x) multiply by cotangent of (x) equally zero