0.712 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.745 * * * [progress]: [2/2] Setting up program. 0.749 * [progress]: [Phase 2 of 3] Improving. 0.752 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 1.105 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 1.106 * * [simplify]: iteration 1 : 21 enodes (cost 9 ) 1.107 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 1.108 * * [simplify]: iteration 3 : 34 enodes (cost 9 ) 1.109 * * [simplify]: iteration 4 : 37 enodes (cost 9 ) 1.111 * * [simplify]: iteration 5 : 37 enodes (cost 9 ) 1.111 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 1.113 * * [progress]: iteration 1 / 4 1.113 * * * [progress]: picking best candidate 1.115 * * * * [pick]: Picked # 1.116 * * * [progress]: localizing error 1.126 * * * [progress]: generating rewritten candidates 1.126 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.133 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.138 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.140 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.150 * * * [progress]: generating series expansions 1.150 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.154 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.155 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.155 * [taylor]: Taking taylor expansion of (tan x) in x 1.156 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.156 * [taylor]: Taking taylor expansion of (sin x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (cos x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.157 * [taylor]: Taking taylor expansion of (tan x) in x 1.157 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.157 * [taylor]: Taking taylor expansion of (sin x) in x 1.157 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (cos x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.162 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.162 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.162 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.162 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.162 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.163 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.163 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.163 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.165 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.165 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.165 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.165 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.165 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.165 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.165 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.166 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.166 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.166 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.166 * [taylor]: Taking taylor expansion of -1 in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.169 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.169 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.169 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.169 * [taylor]: Taking taylor expansion of (tan x) in x 1.169 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.169 * [taylor]: Taking taylor expansion of (sin x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.169 * [taylor]: Taking taylor expansion of (cos x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.169 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.169 * [taylor]: Taking taylor expansion of (tan x) in x 1.169 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.169 * [taylor]: Taking taylor expansion of (sin x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.169 * [taylor]: Taking taylor expansion of (cos x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.171 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.171 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.171 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.171 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.171 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.171 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.171 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.171 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.174 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.174 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.174 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.174 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.174 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.174 * [taylor]: Taking taylor expansion of -1 in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.174 * [taylor]: Taking taylor expansion of -1 in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.174 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.175 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.175 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.175 * [taylor]: Taking taylor expansion of -1 in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.175 * [taylor]: Taking taylor expansion of -1 in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.177 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.177 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 1.177 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.177 * [taylor]: Taking taylor expansion of 1.0 in x 1.177 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.177 * [taylor]: Taking taylor expansion of (tan x) in x 1.178 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.178 * [taylor]: Taking taylor expansion of (sin x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (cos x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.178 * [taylor]: Taking taylor expansion of 1.0 in x 1.178 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.178 * [taylor]: Taking taylor expansion of (tan x) in x 1.178 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.178 * [taylor]: Taking taylor expansion of (sin x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (cos x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.179 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 1.179 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.179 * [taylor]: Taking taylor expansion of 1.0 in x 1.179 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.179 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.179 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.179 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.180 * [taylor]: Taking taylor expansion of 1.0 in x 1.180 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.180 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.180 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.180 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.183 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 1.183 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.183 * [taylor]: Taking taylor expansion of 1.0 in x 1.183 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.183 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.183 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.183 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.184 * [taylor]: Taking taylor expansion of 1.0 in x 1.184 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.184 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.184 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.184 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.184 * [taylor]: Taking taylor expansion of -1 in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.184 * [taylor]: Taking taylor expansion of -1 in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.187 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.187 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.187 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 1.187 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.187 * [taylor]: Taking taylor expansion of 1.0 in x 1.187 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.187 * [taylor]: Taking taylor expansion of (tan x) in x 1.187 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.187 * [taylor]: Taking taylor expansion of (sin x) in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (cos x) in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.187 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.187 * [taylor]: Taking taylor expansion of (tan x) in x 1.187 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.187 * [taylor]: Taking taylor expansion of (sin x) in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of (cos x) in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of 1.0 in x 1.188 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 1.188 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.188 * [taylor]: Taking taylor expansion of 1.0 in x 1.188 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.188 * [taylor]: Taking taylor expansion of (tan x) in x 1.188 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.188 * [taylor]: Taking taylor expansion of (sin x) in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of (cos x) in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.188 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.188 * [taylor]: Taking taylor expansion of (tan x) in x 1.188 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.188 * [taylor]: Taking taylor expansion of (sin x) in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of (cos x) in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of 1.0 in x 1.190 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.190 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.190 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.190 * [taylor]: Taking taylor expansion of 1.0 in x 1.190 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.190 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.190 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.190 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.190 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.190 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.190 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.190 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of 1.0 in x 1.191 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.191 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.191 * [taylor]: Taking taylor expansion of 1.0 in x 1.191 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.191 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.191 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.191 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.192 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.192 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.192 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.192 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of 1.0 in x 1.203 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.204 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.204 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.204 * [taylor]: Taking taylor expansion of 1.0 in x 1.204 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.204 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.204 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.204 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.204 * [taylor]: Taking taylor expansion of -1 in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.204 * [taylor]: Taking taylor expansion of -1 in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.204 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.204 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.204 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.204 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.204 * [taylor]: Taking taylor expansion of -1 in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.204 * [taylor]: Taking taylor expansion of -1 in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of 1.0 in x 1.205 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.205 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.205 * [taylor]: Taking taylor expansion of 1.0 in x 1.205 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.205 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.205 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.205 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.206 * [taylor]: Taking taylor expansion of -1 in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.206 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.206 * [taylor]: Taking taylor expansion of -1 in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.206 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.206 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.206 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.206 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.206 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.206 * [taylor]: Taking taylor expansion of -1 in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.206 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.206 * [taylor]: Taking taylor expansion of -1 in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of 1.0 in x 1.223 * * * [progress]: simplifying candidates 1.225 * [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)) (/ (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))) (- (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)))) (+ (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 (+ (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))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 1.230 * * [simplify]: iteration 0 : 314 enodes (cost 909 ) 1.236 * * [simplify]: iteration 1 : 1157 enodes (cost 838 ) 1.260 * * [simplify]: iteration 2 : 5001 enodes (cost 824 ) 1.265 * [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 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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) (tan x)) 3)) (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (neg (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1)) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan 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))))) (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))))) (/ (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))) (+ 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)) (/ (- (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))) (/ (+ 1.0 (* (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) 1) (/ (pow (tan x) 4) 1))) (* (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (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 (+ (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))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 1.265 * * * [progress]: adding candidates to table 1.420 * * [progress]: iteration 2 / 4 1.420 * * * [progress]: picking best candidate 1.454 * * * * [pick]: Picked # 1.454 * * * [progress]: localizing error 1.465 * * * [progress]: generating rewritten candidates 1.465 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.479 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2) 1.484 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.489 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.496 * * * [progress]: generating series expansions 1.496 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.497 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in (x) around 0 1.497 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.497 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.497 * [taylor]: Taking taylor expansion of 1.0 in x 1.497 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.497 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.497 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.497 * [taylor]: Taking taylor expansion of (tan x) in x 1.497 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.497 * [taylor]: Taking taylor expansion of (sin x) in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (cos x) in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of 1.0 in x 1.497 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.497 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.497 * [taylor]: Taking taylor expansion of (tan x) in x 1.497 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.497 * [taylor]: Taking taylor expansion of (sin x) in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (cos x) in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.497 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.497 * [taylor]: Taking taylor expansion of (tan x) in x 1.498 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.498 * [taylor]: Taking taylor expansion of (sin x) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.498 * [taylor]: Taking taylor expansion of (cos x) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.498 * [taylor]: Taking taylor expansion of 1.0 in x 1.498 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0))) in x 1.498 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan x) 2) 1.0))) in x 1.498 * [taylor]: Taking taylor expansion of 1.0 in x 1.498 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.498 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.498 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.498 * [taylor]: Taking taylor expansion of (tan x) in x 1.498 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.498 * [taylor]: Taking taylor expansion of (sin x) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.498 * [taylor]: Taking taylor expansion of (cos x) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.498 * [taylor]: Taking taylor expansion of 1.0 in x 1.498 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 1.498 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.498 * [taylor]: Taking taylor expansion of (tan x) in x 1.498 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.498 * [taylor]: Taking taylor expansion of (sin x) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.498 * [taylor]: Taking taylor expansion of (cos x) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.498 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.498 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.498 * [taylor]: Taking taylor expansion of (tan x) in x 1.498 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.498 * [taylor]: Taking taylor expansion of (sin x) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (cos x) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of 1.0 in x 1.501 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in (x) around 0 1.501 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.501 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.501 * [taylor]: Taking taylor expansion of 1.0 in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.501 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.501 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.501 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.501 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.501 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of 1.0 in x 1.502 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.502 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.502 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.502 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.502 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.502 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.502 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.502 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.502 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of 1.0 in x 1.503 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.503 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.503 * [taylor]: Taking taylor expansion of 1.0 in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.503 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.503 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.503 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.503 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.503 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of 1.0 in x 1.504 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.504 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.504 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.504 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.504 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.504 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.504 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.504 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.504 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of 1.0 in x 1.524 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in (x) around 0 1.524 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.524 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.524 * [taylor]: Taking taylor expansion of 1.0 in x 1.524 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.524 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.524 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.524 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.524 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.524 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.524 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.524 * [taylor]: Taking taylor expansion of -1 in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.525 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.525 * [taylor]: Taking taylor expansion of -1 in x 1.525 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of 1.0 in x 1.525 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.525 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.525 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.525 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.525 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.525 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.525 * [taylor]: Taking taylor expansion of -1 in x 1.525 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.525 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.525 * [taylor]: Taking taylor expansion of -1 in x 1.525 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.525 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.525 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.526 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.526 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.526 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.526 * [taylor]: Taking taylor expansion of -1 in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.526 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.526 * [taylor]: Taking taylor expansion of -1 in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of 1.0 in x 1.526 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.526 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.526 * [taylor]: Taking taylor expansion of 1.0 in x 1.527 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.527 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.527 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.527 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.527 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.527 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.527 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.527 * [taylor]: Taking taylor expansion of -1 in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.527 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.527 * [taylor]: Taking taylor expansion of -1 in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of 1.0 in x 1.527 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.527 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.527 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.527 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.527 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.527 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.527 * [taylor]: Taking taylor expansion of -1 in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.528 * [taylor]: Taking taylor expansion of -1 in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.528 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.528 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.528 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.528 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.528 * [taylor]: Taking taylor expansion of -1 in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.528 * [taylor]: Taking taylor expansion of -1 in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of 1.0 in x 1.548 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2) 1.548 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.548 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.548 * [taylor]: Taking taylor expansion of (tan x) in x 1.548 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.548 * [taylor]: Taking taylor expansion of (sin x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (cos x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.548 * [taylor]: Taking taylor expansion of (tan x) in x 1.548 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.548 * [taylor]: Taking taylor expansion of (sin x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.548 * [taylor]: Taking taylor expansion of (cos x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.550 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.550 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.550 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.550 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.550 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.550 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.550 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.550 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.551 * [taylor]: Taking taylor expansion of x in x 1.555 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.555 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.555 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.555 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.555 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.555 * [taylor]: Taking taylor expansion of -1 in x 1.555 * [taylor]: Taking taylor expansion of x in x 1.555 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.556 * [taylor]: Taking taylor expansion of -1 in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.556 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.556 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.556 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.556 * [taylor]: Taking taylor expansion of -1 in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.556 * [taylor]: Taking taylor expansion of -1 in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.558 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.559 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.559 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.559 * [taylor]: Taking taylor expansion of (tan x) in x 1.559 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.559 * [taylor]: Taking taylor expansion of (sin x) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (cos x) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.559 * [taylor]: Taking taylor expansion of (tan x) in x 1.559 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.559 * [taylor]: Taking taylor expansion of (sin x) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (cos x) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.561 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.561 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.561 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.561 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.561 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.561 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.561 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.561 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.564 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.564 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.564 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.564 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.564 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.564 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.564 * [taylor]: Taking taylor expansion of -1 in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.564 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.564 * [taylor]: Taking taylor expansion of -1 in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.564 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.564 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.564 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.564 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.564 * [taylor]: Taking taylor expansion of -1 in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.565 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.565 * [taylor]: Taking taylor expansion of -1 in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.567 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.567 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.567 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.567 * [taylor]: Taking taylor expansion of (tan x) in x 1.567 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.567 * [taylor]: Taking taylor expansion of (sin x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of (cos x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.567 * [taylor]: Taking taylor expansion of (tan x) in x 1.567 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.567 * [taylor]: Taking taylor expansion of (sin x) in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (cos x) in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.569 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.569 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.569 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.569 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.569 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.570 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.570 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.570 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.572 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.573 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.573 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.573 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.573 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.573 * [taylor]: Taking taylor expansion of -1 in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.573 * [taylor]: Taking taylor expansion of -1 in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.573 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.573 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.573 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.573 * [taylor]: Taking taylor expansion of -1 in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.573 * [taylor]: Taking taylor expansion of -1 in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.576 * * * [progress]: simplifying candidates 1.577 * [simplify]: Simplifying using # : (/ (exp (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (exp (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (- (/ 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 (+ 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)))))) (sqrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (- (/ 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 (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- (pow (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (+ (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 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))))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (* (/ (* (tan x) (tan x)) (+ 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))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 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 (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (- (/ 1.0 (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan 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)) (+ 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)) (- (+ (* 0.6666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (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) (+ (* 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)) 1.582 * * [simplify]: iteration 0 : 266 enodes (cost 869 ) 1.587 * * [simplify]: iteration 1 : 914 enodes (cost 800 ) 1.607 * * [simplify]: iteration 2 : 5002 enodes (cost 784 ) 1.611 * [simplify]: Simplified to: (exp (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (exp (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (pow (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (sqrt (- (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (- (/ 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 1.0) 1) (/ (pow (tan x) 4) 1)) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- (pow (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (+ (* (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (+ (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))))) (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (* (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (* (/ (* (tan x) (tan x)) (+ 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))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (+ (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (- (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 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 (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (- (/ 1.0 (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (neg (/ (* (tan x) (tan x)) (+ 1.0 (* (tan 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 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (- (+ (* 0.6666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2)))) (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (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) (+ (* 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)) 1.612 * * * [progress]: adding candidates to table 1.723 * * [progress]: iteration 3 / 4 1.723 * * * [progress]: picking best candidate 1.765 * * * * [pick]: Picked # 1.765 * * * [progress]: localizing error 1.776 * * * [progress]: generating rewritten candidates 1.776 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.781 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.785 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.790 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.803 * * * [progress]: generating series expansions 1.803 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.803 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.803 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.803 * [taylor]: Taking taylor expansion of (tan x) in x 1.803 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.803 * [taylor]: Taking taylor expansion of (sin x) in x 1.803 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of (cos x) in x 1.803 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.803 * [taylor]: Taking taylor expansion of (tan x) in x 1.803 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.803 * [taylor]: Taking taylor expansion of (sin x) in x 1.803 * [taylor]: Taking taylor expansion of x in x 1.803 * [taylor]: Taking taylor expansion of (cos x) in x 1.803 * [taylor]: Taking taylor expansion of x in x 1.805 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.805 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.805 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.805 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.805 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.805 * [taylor]: Taking taylor expansion of x in x 1.805 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.805 * [taylor]: Taking taylor expansion of x in x 1.805 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.805 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.806 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.806 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.808 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.808 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.808 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.808 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.808 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.808 * [taylor]: Taking taylor expansion of -1 in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.808 * [taylor]: Taking taylor expansion of -1 in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.809 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.809 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.809 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.809 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.809 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.809 * [taylor]: Taking taylor expansion of -1 in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.809 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.809 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.809 * [taylor]: Taking taylor expansion of -1 in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.811 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.811 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 1.811 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.811 * [taylor]: Taking taylor expansion of (tan x) in x 1.811 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.811 * [taylor]: Taking taylor expansion of (sin x) in x 1.812 * [taylor]: Taking taylor expansion of x in x 1.812 * [taylor]: Taking taylor expansion of (cos x) in x 1.812 * [taylor]: Taking taylor expansion of x in x 1.812 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.812 * [taylor]: Taking taylor expansion of 1.0 in x 1.812 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.812 * [taylor]: Taking taylor expansion of (tan x) in x 1.812 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.812 * [taylor]: Taking taylor expansion of (sin x) in x 1.812 * [taylor]: Taking taylor expansion of x in x 1.812 * [taylor]: Taking taylor expansion of (cos x) in x 1.812 * [taylor]: Taking taylor expansion of x in x 1.812 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.812 * [taylor]: Taking taylor expansion of 1.0 in x 1.813 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 1.813 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.813 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.813 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.813 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.813 * [taylor]: Taking taylor expansion of x in x 1.813 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.813 * [taylor]: Taking taylor expansion of x in x 1.814 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.814 * [taylor]: Taking taylor expansion of 1.0 in x 1.814 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.814 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.814 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.814 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.814 * [taylor]: Taking taylor expansion of x in x 1.814 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.814 * [taylor]: Taking taylor expansion of x in x 1.814 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.814 * [taylor]: Taking taylor expansion of 1.0 in x 1.816 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 1.816 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.816 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.816 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.816 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.816 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.816 * [taylor]: Taking taylor expansion of -1 in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.816 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.816 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.816 * [taylor]: Taking taylor expansion of -1 in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.816 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.816 * [taylor]: Taking taylor expansion of 1.0 in x 1.816 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.816 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.816 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.816 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.816 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.816 * [taylor]: Taking taylor expansion of -1 in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.817 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.817 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.817 * [taylor]: Taking taylor expansion of -1 in x 1.817 * [taylor]: Taking taylor expansion of x in x 1.817 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.817 * [taylor]: Taking taylor expansion of 1.0 in x 1.819 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.819 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 1.819 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.819 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.819 * [taylor]: Taking taylor expansion of 1.0 in x 1.819 * [taylor]: Taking taylor expansion of (tan x) in x 1.819 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.819 * [taylor]: Taking taylor expansion of (sin x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of (cos x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.819 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.819 * [taylor]: Taking taylor expansion of 1.0 in x 1.819 * [taylor]: Taking taylor expansion of (tan x) in x 1.819 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.819 * [taylor]: Taking taylor expansion of (sin x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of (cos x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.820 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 1.820 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.820 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.820 * [taylor]: Taking taylor expansion of 1.0 in x 1.820 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.820 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.820 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.820 * [taylor]: Taking taylor expansion of x in x 1.820 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.820 * [taylor]: Taking taylor expansion of x in x 1.820 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.820 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.820 * [taylor]: Taking taylor expansion of 1.0 in x 1.821 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.821 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.821 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.821 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.823 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 1.823 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.823 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.823 * [taylor]: Taking taylor expansion of 1.0 in x 1.823 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.823 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.823 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.823 * [taylor]: Taking taylor expansion of -1 in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.823 * [taylor]: Taking taylor expansion of -1 in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.823 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.823 * [taylor]: Taking taylor expansion of 1.0 in x 1.823 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.823 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.823 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.823 * [taylor]: Taking taylor expansion of -1 in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.826 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.826 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in (x) around 0 1.826 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.826 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.826 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.826 * [taylor]: Taking taylor expansion of 1.0 in x 1.826 * [taylor]: Taking taylor expansion of (tan x) in x 1.826 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.826 * [taylor]: Taking taylor expansion of (sin x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (cos x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.826 * [taylor]: Taking taylor expansion of (tan x) in x 1.826 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.826 * [taylor]: Taking taylor expansion of (sin x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (cos x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.826 * [taylor]: Taking taylor expansion of 1.0 in x 1.826 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.826 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.826 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.827 * [taylor]: Taking taylor expansion of 1.0 in x 1.827 * [taylor]: Taking taylor expansion of (tan x) in x 1.827 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.827 * [taylor]: Taking taylor expansion of (sin x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (cos x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.827 * [taylor]: Taking taylor expansion of (tan x) in x 1.827 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.827 * [taylor]: Taking taylor expansion of (sin x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (cos x) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.827 * [taylor]: Taking taylor expansion of 1.0 in x 1.830 * [approximate]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 1.830 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.830 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.830 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.830 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.830 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.830 * [taylor]: Taking taylor expansion of 1.0 in x 1.830 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.830 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.830 * [taylor]: Taking taylor expansion of 1.0 in x 1.830 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.830 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.830 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.830 * [taylor]: Taking taylor expansion of x in x 1.830 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.830 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.830 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.831 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.831 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.831 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.831 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.831 * [taylor]: Taking taylor expansion of 1.0 in x 1.831 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.831 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.831 * [taylor]: Taking taylor expansion of 1.0 in x 1.831 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.831 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.831 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.831 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.836 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in (x) around 0 1.836 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.836 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.836 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.836 * [taylor]: Taking taylor expansion of 1.0 in x 1.836 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.836 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.836 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.836 * [taylor]: Taking taylor expansion of -1 in x 1.836 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.836 * [taylor]: Taking taylor expansion of -1 in x 1.836 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.837 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.837 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.837 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.837 * [taylor]: Taking taylor expansion of 1.0 in x 1.837 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.837 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.837 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.837 * [taylor]: Taking taylor expansion of 1.0 in x 1.837 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.837 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.837 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.837 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.837 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.837 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.837 * [taylor]: Taking taylor expansion of -1 in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.838 * [taylor]: Taking taylor expansion of -1 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.838 * [taylor]: Taking taylor expansion of 1.0 in x 1.845 * * * [progress]: simplifying candidates 1.846 * [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)) (* (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)))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (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)) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (+ (log (+ (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x)))) (log (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (exp (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x)))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (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 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 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (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) (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) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (- (sqrt 1.0) (tan x)) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (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) (tan x)) (+ (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (sqrt 1.0)) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (* (+ (sqrt 1.0) (tan x)) (sqrt 1.0)) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (* (sqrt 1.0) (+ (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (* (sqrt 1.0) (+ (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) 1) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) 1) (* (cbrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (sqrt 1.0) (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)) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (pow (sqrt 1.0) 2) (+ (pow x 2) (* 2/3 (pow x 4)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) 1.851 * * [simplify]: iteration 0 : 328 enodes (cost 693 ) 1.857 * * [simplify]: iteration 1 : 1582 enodes (cost 618 ) 1.888 * * [simplify]: iteration 2 : 5001 enodes (cost 607 ) 1.891 * [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 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (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) (- (tan x) (sqrt 1.0))) 1.0) (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (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) (+ (tan x) (sqrt 1.0))) 1.0) (neg (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (pow (sqrt 1.0) 1/2) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (pow (sqrt 1.0) 1/2) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (neg (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 (neg (* (tan x) (tan x)))) 3) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (pow (+ 1.0 (neg (* (tan x) (tan x)))) 3) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- 1.0 (* (tan x) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (- 1.0 (* (tan x) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (- (sqrt 1.0) (tan x))) (* (+ 1.0 (neg (* (tan x) (tan x)))) (+ 1.0 (neg (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (- (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (+ (sqrt 1.0) (tan x)) (* (cbrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ 1.0 (neg (* (tan x) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (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)) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (- 1.0 (pow x 2)) (* 2/3 (pow x 4))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) 1.892 * * * [progress]: adding candidates to table 2.026 * * [progress]: iteration 4 / 4 2.026 * * * [progress]: picking best candidate 2.065 * * * * [pick]: Picked # 2.065 * * * [progress]: localizing error 2.085 * * * [progress]: generating rewritten candidates 2.085 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 2.092 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.098 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 2.112 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 2 2) 2.124 * * * [progress]: generating series expansions 2.124 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 2.124 * [approximate]: Taking taylor expansion of (pow (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) 3) in (x) around 0 2.124 * [taylor]: Taking taylor expansion of (pow (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) 3) in x 2.124 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 2.124 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.124 * [taylor]: Taking taylor expansion of (tan x) in x 2.124 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.124 * [taylor]: Taking taylor expansion of (sin x) in x 2.124 * [taylor]: Taking taylor expansion of x in x 2.124 * [taylor]: Taking taylor expansion of (cos x) in x 2.124 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.125 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.125 * [taylor]: Taking taylor expansion of (tan x) in x 2.125 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.125 * [taylor]: Taking taylor expansion of (sin x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (cos x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of 1.0 in x 2.125 * [taylor]: Taking taylor expansion of (pow (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) 3) in x 2.125 * [taylor]: Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1.0)) in x 2.125 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.125 * [taylor]: Taking taylor expansion of (tan x) in x 2.125 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.125 * [taylor]: Taking taylor expansion of (sin x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (cos x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.125 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.125 * [taylor]: Taking taylor expansion of (tan x) in x 2.125 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.125 * [taylor]: Taking taylor expansion of (sin x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (cos x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.126 * [taylor]: Taking taylor expansion of 1.0 in x 2.132 * [approximate]: Taking taylor expansion of (pow (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) 3) in (x) around 0 2.132 * [taylor]: Taking taylor expansion of (pow (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) 3) in x 2.132 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.132 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.132 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.132 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.132 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.132 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.132 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.132 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.132 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of 1.0 in x 2.133 * [taylor]: Taking taylor expansion of (pow (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) 3) in x 2.133 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.133 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.133 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.133 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.133 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.133 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.133 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.133 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.133 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.134 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.134 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.134 * [taylor]: Taking taylor expansion of x in x 2.134 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.134 * [taylor]: Taking taylor expansion of x in x 2.134 * [taylor]: Taking taylor expansion of 1.0 in x 2.154 * [approximate]: Taking taylor expansion of (pow (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) 3) in (x) around 0 2.154 * [taylor]: Taking taylor expansion of (pow (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) 3) in x 2.154 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.154 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.154 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.154 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.154 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.154 * [taylor]: Taking taylor expansion of -1 in x 2.154 * [taylor]: Taking taylor expansion of x in x 2.154 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.154 * [taylor]: Taking taylor expansion of -1 in x 2.154 * [taylor]: Taking taylor expansion of x in x 2.154 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.154 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.154 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.154 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.154 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.154 * [taylor]: Taking taylor expansion of -1 in x 2.154 * [taylor]: Taking taylor expansion of x in x 2.154 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.154 * [taylor]: Taking taylor expansion of -1 in x 2.154 * [taylor]: Taking taylor expansion of x in x 2.155 * [taylor]: Taking taylor expansion of 1.0 in x 2.155 * [taylor]: Taking taylor expansion of (pow (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) 3) in x 2.155 * [taylor]: Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.155 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.155 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.155 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.155 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.155 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.155 * [taylor]: Taking taylor expansion of -1 in x 2.155 * [taylor]: Taking taylor expansion of x in x 2.155 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.155 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.155 * [taylor]: Taking taylor expansion of -1 in x 2.155 * [taylor]: Taking taylor expansion of x in x 2.156 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.156 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.156 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.156 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.156 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.156 * [taylor]: Taking taylor expansion of -1 in x 2.156 * [taylor]: Taking taylor expansion of x in x 2.156 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.156 * [taylor]: Taking taylor expansion of -1 in x 2.156 * [taylor]: Taking taylor expansion of x in x 2.156 * [taylor]: Taking taylor expansion of 1.0 in x 2.175 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.175 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan x) 2) 1.0)) 3) in (x) around 0 2.175 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan x) 2) 1.0)) 3) in x 2.175 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (pow (tan x) 2) 1.0)) in x 2.175 * [taylor]: Taking taylor expansion of 1.0 in x 2.175 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.175 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.175 * [taylor]: Taking taylor expansion of (tan x) in x 2.176 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.176 * [taylor]: Taking taylor expansion of (sin x) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of (cos x) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of 1.0 in x 2.176 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan x) 2) 1.0)) 3) in x 2.176 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (pow (tan x) 2) 1.0)) in x 2.176 * [taylor]: Taking taylor expansion of 1.0 in x 2.176 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.176 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.176 * [taylor]: Taking taylor expansion of (tan x) in x 2.176 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.176 * [taylor]: Taking taylor expansion of (sin x) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of (cos x) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of 1.0 in x 2.177 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan (/ 1 x)) 2) 1.0)) 3) in (x) around 0 2.177 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan (/ 1 x)) 2) 1.0)) 3) in x 2.177 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.178 * [taylor]: Taking taylor expansion of 1.0 in x 2.178 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.178 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.178 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.178 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.178 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [taylor]: Taking taylor expansion of 1.0 in x 2.178 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan (/ 1 x)) 2) 1.0)) 3) in x 2.178 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.178 * [taylor]: Taking taylor expansion of 1.0 in x 2.178 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.178 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.178 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.178 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.178 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.179 * [taylor]: Taking taylor expansion of x in x 2.179 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.179 * [taylor]: Taking taylor expansion of x in x 2.179 * [taylor]: Taking taylor expansion of 1.0 in x 2.192 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan (/ -1 x)) 2) 1.0)) 3) in (x) around 0 2.192 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan (/ -1 x)) 2) 1.0)) 3) in x 2.192 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.192 * [taylor]: Taking taylor expansion of 1.0 in x 2.192 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.192 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.192 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.192 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.192 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.192 * [taylor]: Taking taylor expansion of -1 in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.192 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.192 * [taylor]: Taking taylor expansion of -1 in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.192 * [taylor]: Taking taylor expansion of 1.0 in x 2.193 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (pow (tan (/ -1 x)) 2) 1.0)) 3) in x 2.193 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.193 * [taylor]: Taking taylor expansion of 1.0 in x 2.193 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.193 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.193 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.193 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.193 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.193 * [taylor]: Taking taylor expansion of -1 in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.193 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.193 * [taylor]: Taking taylor expansion of -1 in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.193 * [taylor]: Taking taylor expansion of 1.0 in x 2.206 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 2.206 * [approximate]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan x) 2) 1.0) 2)) in (x) around 0 2.206 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan x) 2) 1.0) 2)) in x 2.206 * [taylor]: Taking taylor expansion of 1.0 in x 2.206 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan x) 2) 1.0) 2) in x 2.206 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.206 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.206 * [taylor]: Taking taylor expansion of (tan x) in x 2.207 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.207 * [taylor]: Taking taylor expansion of (sin x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of (cos x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of 1.0 in x 2.207 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan x) 2) 1.0) 2)) in x 2.207 * [taylor]: Taking taylor expansion of 1.0 in x 2.207 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan x) 2) 1.0) 2) in x 2.207 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.207 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.207 * [taylor]: Taking taylor expansion of (tan x) in x 2.207 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.207 * [taylor]: Taking taylor expansion of (sin x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of (cos x) in x 2.207 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of 1.0 in x 2.208 * [approximate]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 2)) in (x) around 0 2.208 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 2)) in x 2.208 * [taylor]: Taking taylor expansion of 1.0 in x 2.208 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 2) in x 2.208 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.208 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.208 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.208 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.208 * [taylor]: Taking taylor expansion of (sin (/ 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 2.209 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.209 * [taylor]: Taking taylor expansion of 1.0 in x 2.210 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 2)) in x 2.210 * [taylor]: Taking taylor expansion of 1.0 in x 2.210 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ 1 x)) 2) 1.0) 2) in x 2.210 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.210 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.210 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.210 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.210 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of 1.0 in x 2.223 * [approximate]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 2)) in (x) around 0 2.223 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 2)) in x 2.223 * [taylor]: Taking taylor expansion of 1.0 in x 2.223 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 2) in x 2.223 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.223 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.223 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.223 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.223 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.223 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.223 * [taylor]: Taking taylor expansion of -1 in x 2.223 * [taylor]: Taking taylor expansion of x in x 2.223 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.223 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.223 * [taylor]: Taking taylor expansion of -1 in x 2.223 * [taylor]: Taking taylor expansion of x in x 2.223 * [taylor]: Taking taylor expansion of 1.0 in x 2.224 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 2)) in x 2.224 * [taylor]: Taking taylor expansion of 1.0 in x 2.224 * [taylor]: Taking taylor expansion of (pow (+ (pow (tan (/ -1 x)) 2) 1.0) 2) in x 2.224 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.224 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.224 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.224 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.224 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.224 * [taylor]: Taking taylor expansion of -1 in x 2.224 * [taylor]: Taking taylor expansion of x in x 2.224 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.224 * [taylor]: Taking taylor expansion of -1 in x 2.224 * [taylor]: Taking taylor expansion of x in x 2.225 * [taylor]: Taking taylor expansion of 1.0 in x 2.236 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 2 2) 2.236 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.236 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.236 * [taylor]: Taking taylor expansion of (tan x) in x 2.236 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.236 * [taylor]: Taking taylor expansion of (sin x) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of (cos x) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.236 * [taylor]: Taking taylor expansion of (tan x) in x 2.236 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.236 * [taylor]: Taking taylor expansion of (sin x) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.236 * [taylor]: Taking taylor expansion of (cos x) in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.238 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.238 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.238 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.238 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.238 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.238 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.238 * [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 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 x in x 2.241 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.241 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.241 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.241 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.241 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.241 * [taylor]: Taking taylor expansion of -1 in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.241 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.241 * [taylor]: Taking taylor expansion of -1 in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.242 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.242 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.242 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.242 * [taylor]: Taking taylor expansion of -1 in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.242 * [taylor]: Taking taylor expansion of -1 in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.244 * * * [progress]: simplifying candidates 2.247 * [simplify]: Simplifying using # : (* (- (+ (log (tan x)) (log (tan x))) (log (+ 1.0 (* (tan x) (tan x))))) 3) (* (- (log (* (tan x) (tan x))) (log (+ 1.0 (* (tan x) (tan x))))) 3) (* (log (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (* (log (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (* 1 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (* (cbrt 3) (cbrt 3))) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (sqrt 3)) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 1) (pow (* (cbrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (cbrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (pow (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (pow (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (/ (tan x) (cbrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) 1) 3) (pow (/ (tan x) (+ 1.0 (* (tan x) (tan x)))) 3) (pow 1 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (pow (* (tan x) (tan x)) 3) (pow (/ 1 (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) 3) (pow (+ (* 1.0 1.0) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) 3) (pow (/ (* (tan x) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) 3) (pow (- 1.0 (* (tan x) (tan x))) 3) (* (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (log (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (exp (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (* (cbrt (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (cbrt (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3))) (cbrt (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (* (* (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (pow (* (cbrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (cbrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (pow (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (pow (sqrt (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (/ (tan x) (cbrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (tan x) 1) 3) (pow (/ (tan x) (+ 1.0 (* (tan x) (tan x)))) 3) (pow 1 3) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (pow (* (tan x) (tan x)) 3) (pow (/ 1 (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) 3) (pow (+ (* 1.0 1.0) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) 3) (pow (/ (* (tan x) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) 3) (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (* (tan x) (tan x)) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3) (* (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (sqrt (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 3 2)) (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 3 2)) (* (- (log 1.0) (log (+ 1.0 (* (tan x) (tan x))))) 3) (* (log (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) 3) (* (log (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) 3) (* 1 3) (pow (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (* (cbrt 3) (cbrt 3))) (pow (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (sqrt 3)) (pow (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) 1) (pow (* (cbrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1.0 (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (cbrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) 3) (pow (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) 3) (pow (sqrt (/ 1.0 (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (/ (cbrt 1.0) (cbrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (cbrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 3) (pow (/ (cbrt 1.0) (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ (sqrt 1.0) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (/ (sqrt 1.0) (cbrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (sqrt 1.0) (sqrt (+ 1.0 (* (tan x) (tan x))))) 3) (pow (/ (sqrt 1.0) 1) 3) (pow (/ (sqrt 1.0) (+ 1.0 (* (tan x) (tan x)))) 3) (pow (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) 3) (pow (/ 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(pow (cos x) 6))) (- (+ (* 4.0 (pow x 4)) 1.0) (* 3.0 (pow x 2))) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3)) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3)) (- (+ (* 1.666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 2)) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 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)) 2.258 * * [simplify]: iteration 0 : 899 enodes (cost 2310 ) 2.277 * * [simplify]: iteration 1 : 5001 enodes (cost 2043 ) 2.287 * [simplify]: Simplified to: (log (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (log (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (log (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) (log (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3)) 3 (pow (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (* (cbrt 3) (cbrt 3))) 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(cbrt (tan x)) (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)) (- (+ (* 1.0 (pow x 6)) (* 0.4666666666666669 (pow x 10))) (* 1.0 (pow x 8))) (/ (pow (sin x) 6) (* (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3) (pow (cos x) 6))) (/ (pow (sin x) 6) (* (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3) (pow (cos x) 6))) (- (+ (* 4.0 (pow x 4)) 1.0) (* 3.0 (pow x 2))) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3)) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 3)) (- (+ (* 1.666666666666667 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 2)) (/ 1.0 (pow (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) 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)) 2.288 * * * [progress]: adding candidates to table 2.745 * [progress]: [Phase 3 of 3] Extracting. 2.745 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # #) 2.750 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 2.750 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # #) 2.822 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # #) 2.890 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # #) 2.955 * * * [regime]: Found split indices: #