1.564 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.056 * * * [progress]: [2/2] Setting up program. 0.060 * [progress]: [Phase 2 of 3] Improving. 0.064 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.067 * * [simplify]: iteration 0 : 7 enodes (cost 15 ) 0.070 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.072 * * [simplify]: iteration 2 : 21 enodes (cost 15 ) 0.075 * * [simplify]: iteration 3 : 26 enodes (cost 15 ) 0.078 * * [simplify]: iteration 4 : 34 enodes (cost 15 ) 0.082 * * [simplify]: iteration 5 : 37 enodes (cost 15 ) 0.086 * * [simplify]: iteration done : 37 enodes (cost 15 ) 0.087 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.088 * * [progress]: iteration 1 / 4 0.088 * * * [progress]: picking best candidate 0.091 * * * * [pick]: Picked # 0.091 * * * [progress]: localizing error 0.100 * * * [progress]: generating rewritten candidates 0.101 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.108 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.114 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.120 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.127 * * * [progress]: generating series expansions 0.128 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.132 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.133 * [taylor]: Taking taylor expansion of (tan x) in x 0.134 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.134 * [taylor]: Taking taylor expansion of (sin x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (cos x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.136 * [taylor]: Taking taylor expansion of (tan x) in x 0.136 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.136 * [taylor]: Taking taylor expansion of (sin x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (cos x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.140 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.140 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.140 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.140 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.141 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.141 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.141 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.141 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.144 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.144 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.144 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.144 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.144 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.144 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.144 * [taylor]: Taking taylor expansion of -1 in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.144 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.144 * [taylor]: Taking taylor expansion of -1 in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.145 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.145 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.145 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.145 * [taylor]: Taking taylor expansion of -1 in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.145 * [taylor]: Taking taylor expansion of -1 in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.148 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.148 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.148 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.148 * [taylor]: Taking taylor expansion of (tan x) in x 0.148 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.148 * [taylor]: Taking taylor expansion of (sin x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (cos x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.148 * [taylor]: Taking taylor expansion of (tan x) in x 0.148 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.148 * [taylor]: Taking taylor expansion of (sin x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (cos x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.150 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.150 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.150 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.150 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.150 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.150 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.150 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.150 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.154 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.154 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.154 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.154 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.154 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.154 * [taylor]: Taking taylor expansion of -1 in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.154 * [taylor]: Taking taylor expansion of -1 in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.154 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.154 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.154 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.154 * [taylor]: Taking taylor expansion of -1 in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.154 * [taylor]: Taking taylor expansion of -1 in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.157 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.157 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.157 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.157 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.157 * [taylor]: Taking taylor expansion of (tan x) in x 0.157 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.157 * [taylor]: Taking taylor expansion of (sin x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of (cos x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.163 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.163 * [taylor]: Taking taylor expansion of (tan x) in x 0.163 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.163 * [taylor]: Taking taylor expansion of (sin x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (cos x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.164 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.164 * [taylor]: Taking taylor expansion of (tan x) in x 0.164 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.164 * [taylor]: Taking taylor expansion of (sin x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (cos x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.164 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.164 * [taylor]: Taking taylor expansion of (tan x) in x 0.164 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.164 * [taylor]: Taking taylor expansion of (sin x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (cos x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.166 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.166 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.166 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.166 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.166 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.166 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.167 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.167 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.167 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of 1.0 in x 0.168 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.168 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.168 * [taylor]: Taking taylor expansion of 1.0 in x 0.168 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.168 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.168 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.168 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.168 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.168 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.168 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.169 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.182 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.182 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.182 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.182 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.182 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.182 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.182 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.182 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.182 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.182 * [taylor]: Taking taylor expansion of -1 in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.184 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.184 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.184 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.184 * [taylor]: Taking taylor expansion of -1 in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.184 * [taylor]: Taking taylor expansion of -1 in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.184 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.184 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.184 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.184 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.184 * [taylor]: Taking taylor expansion of -1 in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.184 * [taylor]: Taking taylor expansion of -1 in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.197 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.197 * [taylor]: Taking taylor expansion of (tan x) in x 0.197 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.197 * [taylor]: Taking taylor expansion of (sin x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (cos x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.198 * [taylor]: Taking taylor expansion of (tan x) in x 0.198 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.198 * [taylor]: Taking taylor expansion of (sin x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (cos x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.199 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.199 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.199 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.199 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.199 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.199 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.199 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.203 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.203 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.203 * [taylor]: Taking taylor expansion of 1.0 in x 0.203 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.203 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.203 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.203 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.203 * [taylor]: Taking taylor expansion of -1 in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.203 * [taylor]: Taking taylor expansion of -1 in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.203 * [taylor]: Taking taylor expansion of 1.0 in x 0.203 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.203 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.203 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.204 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.204 * [taylor]: Taking taylor expansion of -1 in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.204 * [taylor]: Taking taylor expansion of -1 in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.207 * * * [progress]: simplifying candidates 0.209 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (* (tan x) (tan x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (neg (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 0.213 * * [simplify]: iteration 0 : 138 enodes (cost 1632 ) 0.236 * * [simplify]: iteration 1 : 312 enodes (cost 1486 ) 0.333 * * [simplify]: iteration 2 : 842 enodes (cost 1368 ) 1.158 * * [simplify]: iteration 3 : 2996 enodes (cost 1346 ) 1.947 * * [simplify]: iteration done : 5000 enodes (cost 1345 ) 1.948 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (cbrt (tan x)) (pow (cbrt (tan x)) 4)) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (sin x) (tan x)) (* (sin x) (tan x)) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (cbrt (tan x)) (pow (cbrt (tan x)) 4)) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (sin x) (tan x)) (* (sin x) (tan x)) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (* (tan x) (tan x)) 1.0) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1.0)) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (tan x) (sqrt 1.0)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow (tan x) 6) (pow 1.0 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (pow (tan x) 4))) (* (+ (pow (tan x) 4) (* (+ 1.0 (* (tan x) (tan x))) 1.0)) (+ (* (tan x) (tan x)) 1.0)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (tan x) 6)) (+ (pow (tan x) 4) (* (+ 1.0 (* (tan x) (tan x))) 1.0)) (neg (* (tan x) (tan x))) (- (* 1.0 1.0) (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1.0) (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 1.949 * * * [progress]: adding candidates to table 2.126 * * [progress]: iteration 2 / 4 2.126 * * * [progress]: picking best candidate 2.160 * * * * [pick]: Picked # 2.160 * * * [progress]: localizing error 2.171 * * * [progress]: generating rewritten candidates 2.171 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 2.177 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 2.190 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 2.195 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 2.204 * * * [progress]: generating series expansions 2.204 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 2.205 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.205 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.205 * [taylor]: Taking taylor expansion of (tan x) in x 2.205 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.205 * [taylor]: Taking taylor expansion of (sin x) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.205 * [taylor]: Taking taylor expansion of (cos x) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.205 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.205 * [taylor]: Taking taylor expansion of (tan x) in x 2.205 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.205 * [taylor]: Taking taylor expansion of (sin x) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.205 * [taylor]: Taking taylor expansion of (cos x) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.207 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.207 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.207 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.207 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.207 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.207 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.207 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.207 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.208 * [taylor]: Taking taylor expansion of x in x 2.211 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.211 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.211 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.211 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.211 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.211 * [taylor]: Taking taylor expansion of -1 in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.211 * [taylor]: Taking taylor expansion of -1 in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.211 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.211 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.211 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.211 * [taylor]: Taking taylor expansion of -1 in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.211 * [taylor]: Taking taylor expansion of -1 in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.214 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.214 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) in (x) around 0 2.214 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) in x 2.214 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.214 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.214 * [taylor]: Taking taylor expansion of 1.0 in x 2.215 * [taylor]: Taking taylor expansion of (tan x) in x 2.215 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.215 * [taylor]: Taking taylor expansion of (sin x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [taylor]: Taking taylor expansion of (cos x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (tan x)) in x 2.215 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.215 * [taylor]: Taking taylor expansion of 1.0 in x 2.215 * [taylor]: Taking taylor expansion of (tan x) in x 2.215 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.215 * [taylor]: Taking taylor expansion of (sin x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [taylor]: Taking taylor expansion of (cos x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) in x 2.215 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.215 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.215 * [taylor]: Taking taylor expansion of 1.0 in x 2.215 * [taylor]: Taking taylor expansion of (tan x) in x 2.215 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.215 * [taylor]: Taking taylor expansion of (sin x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [taylor]: Taking taylor expansion of (cos x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.216 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (tan x)) in x 2.216 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.216 * [taylor]: Taking taylor expansion of 1.0 in x 2.216 * [taylor]: Taking taylor expansion of (tan x) in x 2.216 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.216 * [taylor]: Taking taylor expansion of (sin x) in x 2.216 * [taylor]: Taking taylor expansion of x in x 2.216 * [taylor]: Taking taylor expansion of (cos x) in x 2.216 * [taylor]: Taking taylor expansion of x in x 2.219 * [approximate]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 2.219 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.219 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.219 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.219 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.219 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.220 * [taylor]: Taking taylor expansion of 1.0 in x 2.220 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.220 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.220 * [taylor]: Taking taylor expansion of 1.0 in x 2.220 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.220 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.220 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.220 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.220 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.220 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.220 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.220 * [taylor]: Taking taylor expansion of 1.0 in x 2.220 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.220 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.221 * [taylor]: Taking taylor expansion of 1.0 in x 2.221 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.221 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.221 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.221 * [taylor]: Taking taylor expansion of x in x 2.221 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.221 * [taylor]: Taking taylor expansion of x in x 2.226 * [approximate]: Taking taylor expansion of (* (+ (tan (/ -1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ -1 x)))) in (x) around 0 2.226 * [taylor]: Taking taylor expansion of (* (+ (tan (/ -1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ -1 x)))) in x 2.227 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.227 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.227 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.227 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.227 * [taylor]: Taking taylor expansion of 1.0 in x 2.227 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.227 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.227 * [taylor]: Taking taylor expansion of 1.0 in x 2.227 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.227 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.227 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of (* (+ (tan (/ -1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ -1 x)))) in x 2.227 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.227 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.228 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.228 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.228 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.228 * [taylor]: Taking taylor expansion of -1 in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.228 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.228 * [taylor]: Taking taylor expansion of -1 in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.228 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.228 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.228 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.228 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.228 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.228 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.228 * [taylor]: Taking taylor expansion of -1 in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.228 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.228 * [taylor]: Taking taylor expansion of -1 in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.234 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 2.234 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 2.234 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.234 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.234 * [taylor]: Taking taylor expansion of 1.0 in x 2.234 * [taylor]: Taking taylor expansion of (tan x) in x 2.234 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.234 * [taylor]: Taking taylor expansion of (sin x) in x 2.234 * [taylor]: Taking taylor expansion of x in x 2.235 * [taylor]: Taking taylor expansion of (cos x) in x 2.235 * [taylor]: Taking taylor expansion of x in x 2.235 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.235 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.235 * [taylor]: Taking taylor expansion of (tan x) in x 2.235 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.235 * [taylor]: Taking taylor expansion of (sin x) in x 2.235 * [taylor]: Taking taylor expansion of x in x 2.235 * [taylor]: Taking taylor expansion of (cos x) in x 2.235 * [taylor]: Taking taylor expansion of x in x 2.236 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 2.236 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.236 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.236 * [taylor]: Taking taylor expansion of 1.0 in x 2.236 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.236 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.236 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.236 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.236 * [taylor]: Taking taylor expansion of 1.0 in x 2.236 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.236 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.236 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.239 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 2.239 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.239 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.239 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.239 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.239 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.239 * [taylor]: Taking taylor expansion of -1 in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.239 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.239 * [taylor]: Taking taylor expansion of -1 in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.239 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.239 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.239 * [taylor]: Taking taylor expansion of 1.0 in x 2.240 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.240 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.240 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.240 * [taylor]: Taking taylor expansion of -1 in x 2.240 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.240 * [taylor]: Taking taylor expansion of -1 in x 2.240 * [taylor]: Taking taylor expansion of x in x 2.242 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 2.242 * [approximate]: Taking taylor expansion of (+ (sqrt 1.0) (tan x)) in (x) around 0 2.242 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (tan x)) in x 2.242 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.242 * [taylor]: Taking taylor expansion of 1.0 in x 2.242 * [taylor]: Taking taylor expansion of (tan x) in x 2.242 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.242 * [taylor]: Taking taylor expansion of (sin x) in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of (cos x) in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (tan x)) in x 2.243 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.243 * [taylor]: Taking taylor expansion of 1.0 in x 2.243 * [taylor]: Taking taylor expansion of (tan x) in x 2.243 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.243 * [taylor]: Taking taylor expansion of (sin x) in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of (cos x) in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.244 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 2.244 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.244 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.244 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.244 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.244 * [taylor]: Taking taylor expansion of 1.0 in x 2.244 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.244 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.244 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.244 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.244 * [taylor]: Taking taylor expansion of x in x 2.244 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.244 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 2.247 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.247 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.247 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.247 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.247 * [taylor]: Taking taylor expansion of -1 in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.247 * [taylor]: Taking taylor expansion of -1 in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.247 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.247 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.247 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.247 * [taylor]: Taking taylor expansion of -1 in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.247 * [taylor]: Taking taylor expansion of -1 in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.250 * * * [progress]: simplifying candidates 2.251 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x))) (+ (log (+ (tan x) (sqrt 1.0))) (log (- (sqrt 1.0) (tan x)))) (log (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (exp (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (tan x) (sqrt 1.0)) (+ (tan x) (sqrt 1.0))) (+ (tan x) (sqrt 1.0))) (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x)))) (* (cbrt (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (cbrt (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x))))) (cbrt (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x))) (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x)))) (* (+ (pow (tan x) 3) (pow (sqrt 1.0) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (tan x) (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ (pow (tan x) 3) (pow (sqrt 1.0) 3)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (sqrt 1.0)))) (+ (sqrt 1.0) (tan x))) (* (- (* (tan x) (tan x)) (* (sqrt 1.0) (sqrt 1.0))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (- (tan x) (sqrt 1.0)) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (- (* (tan x) (tan x)) (* (sqrt 1.0) (sqrt 1.0))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (- (tan x) (sqrt 1.0)) (+ (sqrt 1.0) (tan x))) (* (sqrt (+ (tan x) (sqrt 1.0))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (tan x) (sqrt 1.0))) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (tan x) (sqrt 1.0)) (sqrt 1.0)) (* (+ (tan x) (sqrt 1.0)) (neg (tan x))) (* (+ (tan x) (sqrt 1.0)) (sqrt 1.0)) (* (+ (tan x) (sqrt 1.0)) (neg (tan x))) (* (sqrt 1.0) (+ (tan x) (sqrt 1.0))) (* (neg (tan x)) (+ (tan x) (sqrt 1.0))) (* (sqrt 1.0) (+ (tan x) (sqrt 1.0))) (* (neg (tan x)) (+ (tan x) (sqrt 1.0))) (* (+ (tan x) (sqrt 1.0)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (tan x) (sqrt 1.0)) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (tan x) (sqrt 1.0)) 1) (* (+ (tan x) (sqrt 1.0)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (tan x) (sqrt 1.0)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (tan x) (sqrt 1.0)) 1) (* (cbrt (+ (tan x) (sqrt 1.0))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (tan x) (sqrt 1.0))) (- (sqrt 1.0) (tan x))) (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x))) (* (+ (tan x) (sqrt 1.0)) (- (sqrt 1.0) (tan x))) (* (+ (tan x) (sqrt 1.0)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (tan x) (sqrt 1.0)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (pow (tan x) 3) (pow (sqrt 1.0) 3)) (- (sqrt 1.0) (tan x))) (* (- (* (tan x) (tan x)) (* (sqrt 1.0) (sqrt 1.0))) (- (sqrt 1.0) (tan x))) (/ (exp (sqrt 1.0)) (exp (tan x))) (log (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (cbrt (- (sqrt 1.0) (tan x))) (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (neg (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (neg (tan x)) (* (exp (tan x)) (exp (sqrt 1.0))) (log (+ (tan x) (sqrt 1.0))) (exp (+ (tan x) (sqrt 1.0))) (* (cbrt (+ (tan x) (sqrt 1.0))) (cbrt (+ (tan x) (sqrt 1.0)))) (cbrt (+ (tan x) (sqrt 1.0))) (* (* (+ (tan x) (sqrt 1.0)) (+ (tan x) (sqrt 1.0))) (+ (tan x) (sqrt 1.0))) (sqrt (+ (tan x) (sqrt 1.0))) (sqrt (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 3) (pow (sqrt 1.0) 3)) (+ (* (tan x) (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (sqrt 1.0)))) (- (* (tan x) (tan x)) (* (sqrt 1.0) (sqrt 1.0))) (- (tan x) (sqrt 1.0)) (+ (tan x) (sqrt 1.0)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (pow (sqrt 1.0) 2) (+ (pow x 2) (* 2/3 (pow x 4)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (- (sqrt 1.0) (+ x (* 1/3 (pow x 3)))) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ x (+ (* 1/3 (pow x 3)) (sqrt 1.0))) (+ (/ (sin x) (cos x)) (sqrt 1.0)) (+ (/ (sin x) (cos x)) (sqrt 1.0)) 2.255 * * [simplify]: iteration 0 : 138 enodes (cost 1238 ) 2.286 * * [simplify]: iteration 1 : 330 enodes (cost 1042 ) 2.401 * * [simplify]: iteration 2 : 1203 enodes (cost 964 ) 3.024 * * [simplify]: iteration done : 5000 enodes (cost 955 ) 3.025 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (* (cbrt (tan x)) (pow (cbrt (tan x)) 3)) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (* (cbrt (tan x)) (tan x)) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (sin x) (tan x)) (* (sin x) (tan x)) (- 1.0 (* (tan x) (tan x))) (log (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (* (+ (pow (tan x) 3) (pow (sqrt 1.0) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (tan x) (+ (sqrt 1.0) (tan x))) 1.0) (+ (* (- (tan x) (sqrt 1.0)) (tan x)) 1.0)) (* (- 1.0 (* (tan x) (tan x))) (+ (pow (tan x) 3) (pow (sqrt 1.0) 3))) (* (+ (* (- (tan x) (sqrt 1.0)) (tan x)) 1.0) (+ (tan x) (sqrt 1.0))) (* (- (* (tan x) (tan x)) 1.0) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (tan x) (+ (sqrt 1.0) (tan x))) 1.0) (- (tan x) (sqrt 1.0))) (* (- 1.0 (* (tan x) (tan x))) (- (* (tan x) (tan x)) 1.0)) (- (* (tan x) (tan x)) 1.0) (* (sqrt (+ (tan x) (sqrt 1.0))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (tan x) (sqrt 1.0))) (sqrt (- (sqrt 1.0) (tan x)))) (+ (* (tan x) (sqrt 1.0)) 1.0) (* (+ (tan x) (sqrt 1.0)) (neg (tan x))) (+ (* (tan x) (sqrt 1.0)) 1.0) (* (+ (tan x) (sqrt 1.0)) (neg (tan x))) (+ (* (tan x) (sqrt 1.0)) 1.0) (* (+ (tan x) (sqrt 1.0)) (neg (tan x))) (+ (* (tan x) (sqrt 1.0)) 1.0) (* (+ (tan x) (sqrt 1.0)) (neg (tan x))) (* (+ (tan x) (sqrt 1.0)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (tan x) (sqrt 1.0)) (sqrt (- (sqrt 1.0) (tan x)))) (+ (tan x) (sqrt 1.0)) (* (+ (tan x) (sqrt 1.0)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (tan x) (sqrt 1.0)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (+ (tan x) (sqrt 1.0)) (* (cbrt (+ (tan x) (sqrt 1.0))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (tan x) (sqrt 1.0))) (- (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (+ (tan x) (sqrt 1.0)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x))) (* (+ (pow (tan x) 3) (pow (sqrt 1.0) 3)) (- (sqrt 1.0) (tan x))) (* (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x)) 1.0)) (exp (- (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (cbrt (- (sqrt 1.0) (tan x))) (pow (- (sqrt 1.0) (tan x)) 3) (sqrt (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ (* (tan x) (+ (sqrt 1.0) (tan x))) 1.0) (neg (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (tan x) (sqrt 1.0)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (neg (tan x)) (exp (+ (tan x) (sqrt 1.0))) (log (+ (tan x) (sqrt 1.0))) (exp (+ (tan x) (sqrt 1.0))) (* (cbrt (+ (tan x) (sqrt 1.0))) (cbrt (+ (tan x) (sqrt 1.0)))) (cbrt (+ (tan x) (sqrt 1.0))) (pow (+ (tan x) (sqrt 1.0)) 3) (sqrt (+ (tan x) (sqrt 1.0))) (sqrt (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 3) (pow (sqrt 1.0) 3)) (+ (* (- (tan x) (sqrt 1.0)) (tan x)) 1.0) (- (* (tan x) (tan x)) 1.0) (- (tan x) (sqrt 1.0)) (+ (tan x) (sqrt 1.0)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (- (sqrt 1.0) (+ x (* 1/3 (pow x 3)))) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ x (+ (* 1/3 (pow x 3)) (sqrt 1.0))) (+ (/ (sin x) (cos x)) (sqrt 1.0)) (+ (/ (sin x) (cos x)) (sqrt 1.0)) 3.030 * * * [progress]: adding candidates to table 3.176 * * [progress]: iteration 3 / 4 3.176 * * * [progress]: picking best candidate 3.216 * * * * [pick]: Picked # 3.217 * * * [progress]: localizing error 3.232 * * * [progress]: generating rewritten candidates 3.232 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 3.235 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 3.238 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 3.240 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 3.244 * * * [progress]: generating series expansions 3.244 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 3.245 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 3.245 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 3.245 * [taylor]: Taking taylor expansion of (sin x) in x 3.245 * [taylor]: Taking taylor expansion of x in x 3.245 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 3.245 * [taylor]: Taking taylor expansion of (sin x) in x 3.245 * [taylor]: Taking taylor expansion of x in x 3.246 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 3.246 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 3.246 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.246 * [taylor]: Taking taylor expansion of x in x 3.246 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 3.246 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.246 * [taylor]: Taking taylor expansion of x in x 3.247 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 3.247 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 3.247 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.247 * [taylor]: Taking taylor expansion of -1 in x 3.247 * [taylor]: Taking taylor expansion of x in x 3.247 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 3.247 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.247 * [taylor]: Taking taylor expansion of -1 in x 3.247 * [taylor]: Taking taylor expansion of x in x 3.248 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 3.248 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 3.248 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 3.248 * [taylor]: Taking taylor expansion of (sin x) in x 3.248 * [taylor]: Taking taylor expansion of x in x 3.248 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 3.248 * [taylor]: Taking taylor expansion of (sin x) in x 3.248 * [taylor]: Taking taylor expansion of x in x 3.250 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 3.250 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 3.250 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.250 * [taylor]: Taking taylor expansion of x in x 3.250 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 3.250 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.250 * [taylor]: Taking taylor expansion of x in x 3.251 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 3.251 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 3.251 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.251 * [taylor]: Taking taylor expansion of -1 in x 3.251 * [taylor]: Taking taylor expansion of x in x 3.251 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 3.251 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.251 * [taylor]: Taking taylor expansion of -1 in x 3.251 * [taylor]: Taking taylor expansion of x in x 3.252 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 3.252 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 3.252 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.252 * [taylor]: Taking taylor expansion of (cos x) in x 3.252 * [taylor]: Taking taylor expansion of x in x 3.252 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.252 * [taylor]: Taking taylor expansion of (cos x) in x 3.252 * [taylor]: Taking taylor expansion of x in x 3.253 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 3.253 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.253 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.253 * [taylor]: Taking taylor expansion of x in x 3.253 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.253 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.253 * [taylor]: Taking taylor expansion of x in x 3.254 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 3.254 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.254 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.254 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.254 * [taylor]: Taking taylor expansion of -1 in x 3.254 * [taylor]: Taking taylor expansion of x in x 3.255 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.255 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.255 * [taylor]: Taking taylor expansion of -1 in x 3.255 * [taylor]: Taking taylor expansion of x in x 3.255 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 3.256 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 3.256 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.256 * [taylor]: Taking taylor expansion of (cos x) in x 3.256 * [taylor]: Taking taylor expansion of x in x 3.256 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 3.256 * [taylor]: Taking taylor expansion of (cos x) in x 3.256 * [taylor]: Taking taylor expansion of x in x 3.257 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 3.257 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.257 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.257 * [taylor]: Taking taylor expansion of x in x 3.257 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 3.257 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.257 * [taylor]: Taking taylor expansion of x in x 3.258 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 3.258 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.258 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.258 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.258 * [taylor]: Taking taylor expansion of -1 in x 3.258 * [taylor]: Taking taylor expansion of x in x 3.258 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 3.258 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.258 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.258 * [taylor]: Taking taylor expansion of -1 in x 3.258 * [taylor]: Taking taylor expansion of x in x 3.259 * * * [progress]: simplifying candidates 3.260 * [simplify]: Simplifying using # : (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (cos x)) 2) (* (log (cos x)) 2) (* 1 2) (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (pow (cos x) 1) (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow 1 2) (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (* (log (cos x)) 2) (* (log (cos x)) 2) (* 1 2) (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (pow (cos x) 1) (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow 1 2) (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 3.262 * * [simplify]: iteration 0 : 64 enodes (cost 576 ) 3.274 * * [simplify]: iteration 1 : 138 enodes (cost 492 ) 3.299 * * [simplify]: iteration 2 : 304 enodes (cost 432 ) 3.364 * * [simplify]: iteration 3 : 785 enodes (cost 432 ) 3.804 * * [simplify]: iteration 4 : 3027 enodes (cost 424 ) 5.003 * * [simplify]: iteration done : 5000 enodes (cost 424 ) 5.003 * [simplify]: Simplified to: (log (pow (sin x) 2)) (log (pow (sin x) 2)) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (log (pow (sin x) 2)) (log (pow (sin x) 2)) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (log (pow (cos x) 2)) (log (pow (cos x) 2)) 2 (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (cos x) (pow (cbrt (cos x)) 4) (pow (cbrt (cos x)) 2) (cos x) (cos x) 1 (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (pow (cos x) 6) (fabs (cos x)) (fabs (cos x)) (cos x) (cos x) (log (pow (cos x) 2)) (log (pow (cos x) 2)) 2 (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (cos x) (pow (cbrt (cos x)) 4) (pow (cbrt (cos x)) 2) (cos x) (cos x) 1 (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (pow (cos x) 6) (fabs (cos x)) (fabs (cos x)) (cos x) (cos x) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 5.004 * * * [progress]: adding candidates to table 5.139 * * [progress]: iteration 4 / 4 5.139 * * * [progress]: picking best candidate 5.181 * * * * [pick]: Picked # 5.181 * * * [progress]: localizing error 5.195 * * * [progress]: generating rewritten candidates 5.195 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 5.201 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 5.208 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 5.214 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 5.226 * * * [progress]: generating series expansions 5.226 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 5.226 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 5.226 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 5.226 * [taylor]: Taking taylor expansion of (tan x) in x 5.226 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.226 * [taylor]: Taking taylor expansion of (sin x) in x 5.226 * [taylor]: Taking taylor expansion of x in x 5.226 * [taylor]: Taking taylor expansion of (cos x) in x 5.226 * [taylor]: Taking taylor expansion of x in x 5.226 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 5.226 * [taylor]: Taking taylor expansion of (tan x) in x 5.226 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.226 * [taylor]: Taking taylor expansion of (sin x) in x 5.226 * [taylor]: Taking taylor expansion of x in x 5.226 * [taylor]: Taking taylor expansion of (cos x) in x 5.226 * [taylor]: Taking taylor expansion of x in x 5.228 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 5.228 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 5.228 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.228 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.228 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.228 * [taylor]: Taking taylor expansion of x in x 5.228 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.229 * [taylor]: Taking taylor expansion of x in x 5.229 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 5.229 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.229 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.229 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.229 * [taylor]: Taking taylor expansion of x in x 5.229 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.229 * [taylor]: Taking taylor expansion of x in x 5.234 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 5.234 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 5.234 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.234 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.234 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.234 * [taylor]: Taking taylor expansion of -1 in x 5.234 * [taylor]: Taking taylor expansion of x in x 5.234 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.234 * [taylor]: Taking taylor expansion of -1 in x 5.234 * [taylor]: Taking taylor expansion of x in x 5.235 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 5.235 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.235 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.235 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.235 * [taylor]: Taking taylor expansion of -1 in x 5.235 * [taylor]: Taking taylor expansion of x in x 5.235 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.235 * [taylor]: Taking taylor expansion of -1 in x 5.235 * [taylor]: Taking taylor expansion of x in x 5.238 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 5.238 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in (x) around 0 5.238 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 5.238 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 5.238 * [taylor]: Taking taylor expansion of (sin x) in x 5.238 * [taylor]: Taking taylor expansion of x in x 5.238 * [taylor]: Taking taylor expansion of (tan x) in x 5.238 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.238 * [taylor]: Taking taylor expansion of (sin x) in x 5.238 * [taylor]: Taking taylor expansion of x in x 5.238 * [taylor]: Taking taylor expansion of (cos x) in x 5.238 * [taylor]: Taking taylor expansion of x in x 5.238 * [taylor]: Taking taylor expansion of (cos x) in x 5.238 * [taylor]: Taking taylor expansion of x in x 5.239 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 5.239 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 5.239 * [taylor]: Taking taylor expansion of (sin x) in x 5.239 * [taylor]: Taking taylor expansion of x in x 5.239 * [taylor]: Taking taylor expansion of (tan x) in x 5.239 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.239 * [taylor]: Taking taylor expansion of (sin x) in x 5.239 * [taylor]: Taking taylor expansion of x in x 5.239 * [taylor]: Taking taylor expansion of (cos x) in x 5.239 * [taylor]: Taking taylor expansion of x in x 5.239 * [taylor]: Taking taylor expansion of (cos x) in x 5.239 * [taylor]: Taking taylor expansion of x in x 5.244 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 5.244 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 5.244 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 5.244 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.244 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.244 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.244 * [taylor]: Taking taylor expansion of x in x 5.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.244 * [taylor]: Taking taylor expansion of x in x 5.244 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.244 * [taylor]: Taking taylor expansion of x in x 5.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.244 * [taylor]: Taking taylor expansion of x in x 5.244 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 5.244 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 5.244 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.244 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.244 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.245 * [taylor]: Taking taylor expansion of x in x 5.245 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.245 * [taylor]: Taking taylor expansion of x in x 5.245 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.245 * [taylor]: Taking taylor expansion of x in x 5.245 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.245 * [taylor]: Taking taylor expansion of x in x 5.249 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 5.249 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 5.249 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 5.249 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.249 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.249 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.249 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.250 * [taylor]: Taking taylor expansion of -1 in x 5.250 * [taylor]: Taking taylor expansion of x in x 5.250 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.250 * [taylor]: Taking taylor expansion of -1 in x 5.250 * [taylor]: Taking taylor expansion of x in x 5.250 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.250 * [taylor]: Taking taylor expansion of -1 in x 5.250 * [taylor]: Taking taylor expansion of x in x 5.250 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.250 * [taylor]: Taking taylor expansion of -1 in x 5.250 * [taylor]: Taking taylor expansion of x in x 5.250 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 5.250 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 5.250 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.250 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.250 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.250 * [taylor]: Taking taylor expansion of -1 in x 5.250 * [taylor]: Taking taylor expansion of x in x 5.250 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.250 * [taylor]: Taking taylor expansion of -1 in x 5.250 * [taylor]: Taking taylor expansion of x in x 5.251 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.251 * [taylor]: Taking taylor expansion of -1 in x 5.251 * [taylor]: Taking taylor expansion of x in x 5.251 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.251 * [taylor]: Taking taylor expansion of -1 in x 5.251 * [taylor]: Taking taylor expansion of x in x 5.255 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 5.255 * [approximate]: Taking taylor expansion of (* (sin x) (tan x)) in (x) around 0 5.255 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 5.255 * [taylor]: Taking taylor expansion of (sin x) in x 5.255 * [taylor]: Taking taylor expansion of x in x 5.255 * [taylor]: Taking taylor expansion of (tan x) in x 5.255 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.255 * [taylor]: Taking taylor expansion of (sin x) in x 5.255 * [taylor]: Taking taylor expansion of x in x 5.255 * [taylor]: Taking taylor expansion of (cos x) in x 5.255 * [taylor]: Taking taylor expansion of x in x 5.255 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 5.256 * [taylor]: Taking taylor expansion of (sin x) in x 5.256 * [taylor]: Taking taylor expansion of x in x 5.256 * [taylor]: Taking taylor expansion of (tan x) in x 5.256 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.256 * [taylor]: Taking taylor expansion of (sin x) in x 5.256 * [taylor]: Taking taylor expansion of x in x 5.256 * [taylor]: Taking taylor expansion of (cos x) in x 5.256 * [taylor]: Taking taylor expansion of x in x 5.259 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 5.259 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 5.259 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.259 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.259 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.259 * [taylor]: Taking taylor expansion of x in x 5.259 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.259 * [taylor]: Taking taylor expansion of x in x 5.260 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.260 * [taylor]: Taking taylor expansion of x in x 5.260 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 5.260 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.260 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.260 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.260 * [taylor]: Taking taylor expansion of x in x 5.260 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.260 * [taylor]: Taking taylor expansion of x in x 5.260 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.260 * [taylor]: Taking taylor expansion of x in x 5.263 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 5.263 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 5.263 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.263 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.263 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.263 * [taylor]: Taking taylor expansion of -1 in x 5.263 * [taylor]: Taking taylor expansion of x in x 5.263 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.263 * [taylor]: Taking taylor expansion of -1 in x 5.263 * [taylor]: Taking taylor expansion of x in x 5.263 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.263 * [taylor]: Taking taylor expansion of -1 in x 5.263 * [taylor]: Taking taylor expansion of x in x 5.263 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 5.263 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.263 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.263 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.263 * [taylor]: Taking taylor expansion of -1 in x 5.263 * [taylor]: Taking taylor expansion of x in x 5.264 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.264 * [taylor]: Taking taylor expansion of -1 in x 5.264 * [taylor]: Taking taylor expansion of x in x 5.264 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.264 * [taylor]: Taking taylor expansion of -1 in x 5.264 * [taylor]: Taking taylor expansion of x in x 5.266 * * * * [progress]: [ 4 / 4 ] generating series at (2) 5.266 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in (x) around 0 5.266 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in x 5.266 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (sin x) (tan x)) (cos x))) in x 5.266 * [taylor]: Taking taylor expansion of 1.0 in x 5.266 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 5.266 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 5.267 * [taylor]: Taking taylor expansion of (sin x) in x 5.267 * [taylor]: Taking taylor expansion of x in x 5.267 * [taylor]: Taking taylor expansion of (tan x) in x 5.267 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.267 * [taylor]: Taking taylor expansion of (sin x) in x 5.267 * [taylor]: Taking taylor expansion of x in x 5.267 * [taylor]: Taking taylor expansion of (cos x) in x 5.267 * [taylor]: Taking taylor expansion of x in x 5.267 * [taylor]: Taking taylor expansion of (cos x) in x 5.267 * [taylor]: Taking taylor expansion of x in x 5.267 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 5.267 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 5.267 * [taylor]: Taking taylor expansion of (tan x) in x 5.267 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.267 * [taylor]: Taking taylor expansion of (sin x) in x 5.267 * [taylor]: Taking taylor expansion of x in x 5.267 * [taylor]: Taking taylor expansion of (cos x) in x 5.267 * [taylor]: Taking taylor expansion of x in x 5.267 * [taylor]: Taking taylor expansion of 1.0 in x 5.267 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in x 5.267 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (sin x) (tan x)) (cos x))) in x 5.267 * [taylor]: Taking taylor expansion of 1.0 in x 5.267 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 5.267 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 5.267 * [taylor]: Taking taylor expansion of (sin x) in x 5.267 * [taylor]: Taking taylor expansion of x in x 5.267 * [taylor]: Taking taylor expansion of (tan x) in x 5.268 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.268 * [taylor]: Taking taylor expansion of (sin x) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [taylor]: Taking taylor expansion of (cos x) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [taylor]: Taking taylor expansion of (cos x) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 5.268 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 5.268 * [taylor]: Taking taylor expansion of (tan x) in x 5.268 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 5.268 * [taylor]: Taking taylor expansion of (sin x) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [taylor]: Taking taylor expansion of (cos x) in x 5.268 * [taylor]: Taking taylor expansion of x in x 5.268 * [taylor]: Taking taylor expansion of 1.0 in x 5.270 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 5.270 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 5.270 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 5.270 * [taylor]: Taking taylor expansion of 1.0 in x 5.271 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 5.271 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 5.271 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.271 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.271 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.271 * [taylor]: Taking taylor expansion of x in x 5.271 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.271 * [taylor]: Taking taylor expansion of x in x 5.271 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.271 * [taylor]: Taking taylor expansion of x in x 5.271 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.271 * [taylor]: Taking taylor expansion of x in x 5.271 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 5.271 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 5.271 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.271 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.271 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.271 * [taylor]: Taking taylor expansion of x in x 5.271 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.272 * [taylor]: Taking taylor expansion of x in x 5.272 * [taylor]: Taking taylor expansion of 1.0 in x 5.273 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 5.273 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 5.273 * [taylor]: Taking taylor expansion of 1.0 in x 5.273 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 5.273 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 5.273 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.273 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.273 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.273 * [taylor]: Taking taylor expansion of x in x 5.273 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.273 * [taylor]: Taking taylor expansion of x in x 5.273 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.273 * [taylor]: Taking taylor expansion of x in x 5.273 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.273 * [taylor]: Taking taylor expansion of x in x 5.273 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 5.273 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 5.273 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 5.273 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 5.273 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 5.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.274 * [taylor]: Taking taylor expansion of x in x 5.274 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.274 * [taylor]: Taking taylor expansion of x in x 5.274 * [taylor]: Taking taylor expansion of 1.0 in x 5.288 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 5.288 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 5.288 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 5.288 * [taylor]: Taking taylor expansion of 1.0 in x 5.288 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 5.288 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 5.288 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.288 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.288 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.288 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.288 * [taylor]: Taking taylor expansion of -1 in x 5.288 * [taylor]: Taking taylor expansion of x in x 5.289 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.289 * [taylor]: Taking taylor expansion of -1 in x 5.289 * [taylor]: Taking taylor expansion of x in x 5.289 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.289 * [taylor]: Taking taylor expansion of -1 in x 5.289 * [taylor]: Taking taylor expansion of x in x 5.289 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.289 * [taylor]: Taking taylor expansion of -1 in x 5.289 * [taylor]: Taking taylor expansion of x in x 5.289 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 5.289 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 5.289 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.289 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.289 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.289 * [taylor]: Taking taylor expansion of -1 in x 5.289 * [taylor]: Taking taylor expansion of x in x 5.289 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.289 * [taylor]: Taking taylor expansion of -1 in x 5.289 * [taylor]: Taking taylor expansion of x in x 5.290 * [taylor]: Taking taylor expansion of 1.0 in x 5.291 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 5.291 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 5.291 * [taylor]: Taking taylor expansion of 1.0 in x 5.291 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 5.291 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 5.291 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.291 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.291 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.291 * [taylor]: Taking taylor expansion of -1 in x 5.291 * [taylor]: Taking taylor expansion of x in x 5.291 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.291 * [taylor]: Taking taylor expansion of -1 in x 5.291 * [taylor]: Taking taylor expansion of x in x 5.291 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.291 * [taylor]: Taking taylor expansion of -1 in x 5.291 * [taylor]: Taking taylor expansion of x in x 5.291 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.291 * [taylor]: Taking taylor expansion of -1 in x 5.291 * [taylor]: Taking taylor expansion of x in x 5.291 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 5.291 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 5.291 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 5.292 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 5.292 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 5.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.292 * [taylor]: Taking taylor expansion of -1 in x 5.292 * [taylor]: Taking taylor expansion of x in x 5.292 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.292 * [taylor]: Taking taylor expansion of -1 in x 5.292 * [taylor]: Taking taylor expansion of x in x 5.292 * [taylor]: Taking taylor expansion of 1.0 in x 5.306 * * * [progress]: simplifying candidates 5.308 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (+ (log (sin x)) (log (tan x))) (log (cos x))) (- (log (* (sin x) (tan x))) (log (cos x))) (log (/ (* (sin x) (tan x)) (cos x))) (exp (/ (* (sin x) (tan x)) (cos x))) (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (tan x) (tan x)) (tan x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (sin x) (tan x)) (cos x))) (cbrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (/ (* (sin x) (tan x)) (cos x))) (* (* (/ (* (sin x) (tan x)) (cos x)) (/ (* (sin x) (tan x)) (cos x))) (/ (* (sin x) (tan x)) (cos x))) (sqrt (/ (* (sin x) (tan x)) (cos x))) (sqrt (/ (* (sin x) (tan x)) (cos x))) (neg (* (sin x) (tan x))) (neg (cos x)) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (tan x) (cbrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) 1) (/ (tan x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (sin x) (tan x))) (/ (* (sin x) (tan x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (sin x) (tan x)) (sqrt (cos x))) (/ (* (sin x) (tan x)) 1) (/ (cos x) (tan x)) (* (cos x) (cos x)) (* (sin x) (tan x)) (+ (log (sin x)) (log (tan x))) (log (* (sin x) (tan x))) (exp (* (sin x) (tan x))) (* (* (* (sin x) (sin x)) (sin x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (sin x) (tan x))) (cbrt (* (sin x) (tan x)))) (cbrt (* (sin x) (tan x))) (* (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (sin x) (tan x))) (sqrt (* (sin x) (tan x))) (sqrt (* (sin x) (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sin x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (sin x) (sqrt (tan x))) (* (sin x) 1) (* (cbrt (sin x)) (tan x)) (* (sqrt (sin x)) (tan x)) (* (sin x) (tan x)) (* (sin x) (sin x)) (- (log (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (/ (* (sin x) (tan x)) (cos x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) 1) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) 1) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) 1) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (/ (* (sin x) (tan x)) (cos x)) (/ (* (sin x) (tan x)) (cos x))) (* 1.0 (/ (* (sin x) (tan x)) (cos x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) 5.314 * * [simplify]: iteration 0 : 190 enodes (cost 1949 ) 5.352 * * [simplify]: iteration 1 : 440 enodes (cost 1848 ) 5.534 * * [simplify]: iteration 2 : 1433 enodes (cost 1697 ) 6.225 * * [simplify]: iteration done : 5001 enodes (cost 1697 ) 6.226 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (* (pow (cbrt (tan x)) 3) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (* (cbrt (tan x)) (tan x)) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (log (/ (* (sin x) (tan x)) (cos x))) (log (/ (* (sin x) (tan x)) (cos x))) (log (/ (* (sin x) (tan x)) (cos x))) (exp (/ (* (sin x) (tan x)) (cos x))) (pow (/ (* (sin x) (tan x)) (cos x)) 3) (pow (/ (* (sin x) (tan x)) (cos x)) 3) (* (cbrt (/ (* (sin x) (tan x)) (cos x))) (cbrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (/ (* (sin x) (tan x)) (cos x))) (pow (/ (* (sin x) (tan x)) (cos x)) 3) (sqrt (/ (* (sin x) (tan x)) (cos x))) (sqrt (/ (* (sin x) (tan x)) (cos x))) (neg (* (sin x) (tan x))) (neg (cos x)) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (tan x) (cbrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x))) (sin x) (/ (tan x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (sin x) (tan x))) (/ (* (sin x) (tan x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (sin x) (tan x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (tan x)) (pow (cos x) 2) (* (tan x) (sin x)) (log (* (sin x) (tan x))) (log (* (sin x) (tan x))) (exp (* (sin x) (tan x))) (* (pow (tan x) 3) (pow (sin x) 3)) (* (cbrt (* (sin x) (tan x))) (cbrt (* (sin x) (tan x)))) (cbrt (* (sin x) (tan x))) (* (pow (tan x) 3) (pow (sin x) 3)) (sqrt (* (sin x) (tan x))) (sqrt (* (sin x) (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sin x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (sin x) (sqrt (tan x))) (sin x) (* (cbrt (sin x)) (tan x)) (* (sqrt (sin x)) (tan x)) (* (tan x) (sin x)) (pow (sin x) 2) (log (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (/ (* (sin x) (tan x)) (cos x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 6) (pow 1.0 3))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (- (* 1.0 1.0) (* (pow (tan x) 3) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (* (/ (* (sin x) (tan x)) (cos x)) (+ 1.0 (/ (* (sin x) (tan x)) (cos x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) 6.227 * * * [progress]: adding candidates to table 6.361 * [progress]: [Phase 3 of 3] Extracting. 6.362 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # #) 6.365 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 6.366 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # # # #) 6.447 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # #) 6.508 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # # # #) 6.586 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # #) 6.624 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # # # #) 6.698 * * * [regime]: Found split indices: #