cot Pow cos log Mul x7 -1.01980390271856 Add tan x0 Pow x0 x0 
Mul Mul -1 Pow csc Pow cos log Mul x7 -1.01980390271856 Add tan x0 Pow x0 x0 2 Mul Pow cos log Mul x7 -1.01980390271856 Add Add tan x0 Pow x0 x0 -1 Mul Mul cos log Mul x7 -1.01980390271856 log cos log Mul x7 -1.01980390271856 Add Pow sec x0 2 Mul Pow x0 Add x0 -1 Add x0 Mul x0 log x0 