0.741 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 1.788 * * * [progress]: [2/2] Setting up program. 1.791 * [progress]: [Phase 2 of 3] Improving. 1.794 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2.150 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 2.151 * * [simplify]: iteration 1 : 21 enodes (cost 9 ) 2.152 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 2.153 * * [simplify]: iteration 3 : 34 enodes (cost 9 ) 2.154 * * [simplify]: iteration 4 : 37 enodes (cost 9 ) 2.155 * * [simplify]: iteration 5 : 37 enodes (cost 9 ) 2.156 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2.157 * * [progress]: iteration 1 / 4 2.157 * * * [progress]: picking best candidate 2.160 * * * * [pick]: Picked # 2.160 * * * [progress]: localizing error 2.170 * * * [progress]: generating rewritten candidates 2.170 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 2.177 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.182 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.184 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 2.194 * * * [progress]: generating series expansions 2.194 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 2.198 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.198 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.199 * [taylor]: Taking taylor expansion of (tan x) in x 2.200 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.200 * [taylor]: Taking taylor expansion of (sin x) in x 2.200 * [taylor]: Taking taylor expansion of x in x 2.200 * [taylor]: Taking taylor expansion of (cos x) in x 2.200 * [taylor]: Taking taylor expansion of x in x 2.201 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.201 * [taylor]: Taking taylor expansion of (tan x) in x 2.201 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.201 * [taylor]: Taking taylor expansion of (sin x) in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.201 * [taylor]: Taking taylor expansion of (cos x) in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.205 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.205 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.205 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.206 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.206 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.206 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.206 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.206 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.206 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.206 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.206 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.209 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.209 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.209 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.209 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.209 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.209 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.209 * [taylor]: Taking taylor expansion of -1 in x 2.209 * [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 -1 in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.209 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.209 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.209 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.209 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.209 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.209 * [taylor]: Taking taylor expansion of -1 in x 2.209 * [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 -1 in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.212 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.212 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.212 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.212 * [taylor]: Taking taylor expansion of (tan x) in x 2.212 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.212 * [taylor]: Taking taylor expansion of (sin x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (cos x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.212 * [taylor]: Taking taylor expansion of (tan x) in x 2.212 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.212 * [taylor]: Taking taylor expansion of (sin x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (cos x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.214 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.214 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.214 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.214 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.214 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.214 * [taylor]: Taking taylor expansion of x in x 2.214 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.214 * [taylor]: Taking taylor expansion of x in x 2.214 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.214 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.215 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.215 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.217 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.217 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.217 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.217 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.217 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.217 * [taylor]: Taking taylor expansion of -1 in x 2.217 * [taylor]: Taking taylor expansion of x in x 2.217 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.217 * [taylor]: Taking taylor expansion of -1 in x 2.217 * [taylor]: Taking taylor expansion of x in x 2.218 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.218 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.218 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.218 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.218 * [taylor]: Taking taylor expansion of -1 in x 2.218 * [taylor]: Taking taylor expansion of x in x 2.218 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.234 * [taylor]: Taking taylor expansion of -1 in x 2.234 * [taylor]: Taking taylor expansion of x in x 2.237 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.237 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 2.237 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.237 * [taylor]: Taking taylor expansion of 1.0 in x 2.237 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.237 * [taylor]: Taking taylor expansion of (tan x) in x 2.237 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.237 * [taylor]: Taking taylor expansion of (sin x) in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.237 * [taylor]: Taking taylor expansion of (cos x) in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.237 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.237 * [taylor]: Taking taylor expansion of 1.0 in x 2.237 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.237 * [taylor]: Taking taylor expansion of (tan x) in x 2.237 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.238 * [taylor]: Taking taylor expansion of (sin x) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [taylor]: Taking taylor expansion of (cos x) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.239 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 2.239 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.239 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.239 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.239 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.239 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.239 * [taylor]: Taking taylor expansion of 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 2.239 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.239 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.239 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.239 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.239 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.239 * [taylor]: Taking taylor expansion of 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 2.242 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 2.242 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.242 * [taylor]: Taking taylor expansion of 1.0 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))) 2.243 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.243 * [taylor]: Taking taylor expansion of -1 in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.243 * [taylor]: Taking taylor expansion of -1 in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.243 * [taylor]: Taking taylor expansion of 1.0 in x 2.243 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.243 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.243 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.243 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.243 * [taylor]: Taking taylor expansion of -1 in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.243 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.243 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.243 * [taylor]: Taking taylor expansion of -1 in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.246 * * * * [progress]: [ 4 / 4 ] generating series at (2) 2.246 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 2.246 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 2.246 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.246 * [taylor]: Taking taylor expansion of 1.0 in x 2.246 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.246 * [taylor]: Taking taylor expansion of (tan x) in x 2.246 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.246 * [taylor]: Taking taylor expansion of (sin x) in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.246 * [taylor]: Taking taylor expansion of (cos x) in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.246 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.246 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.247 * [taylor]: Taking taylor expansion of (tan x) in x 2.247 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.247 * [taylor]: Taking taylor expansion of (sin x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (cos x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 2.247 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.247 * [taylor]: Taking taylor expansion of (tan x) in x 2.247 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.247 * [taylor]: Taking taylor expansion of (sin x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (cos x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.247 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.247 * [taylor]: Taking taylor expansion of (tan x) in x 2.247 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.247 * [taylor]: Taking taylor expansion of (sin x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of (cos x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.249 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 2.249 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.249 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.249 * [taylor]: Taking taylor expansion of 1.0 in x 2.249 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.249 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.249 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.249 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.249 * [taylor]: Taking taylor expansion of x in x 2.249 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.249 * [taylor]: Taking taylor expansion of x in x 2.249 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.249 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.249 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.249 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.249 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.249 * [taylor]: Taking taylor expansion of x in x 2.249 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.249 * [taylor]: Taking taylor expansion of x in x 2.249 * [taylor]: Taking taylor expansion of 1.0 in x 2.250 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.250 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.250 * [taylor]: Taking taylor expansion of 1.0 in x 2.250 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.250 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.251 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.251 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.251 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.251 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.251 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.251 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.251 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.251 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.251 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.251 * [taylor]: Taking taylor expansion of 1.0 in x 2.263 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 2.263 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.263 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.263 * [taylor]: Taking taylor expansion of 1.0 in x 2.263 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.263 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.263 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.263 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.263 * [taylor]: Taking taylor expansion of -1 in x 2.263 * [taylor]: Taking taylor expansion of x in x 2.263 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.263 * [taylor]: Taking taylor expansion of -1 in x 2.263 * [taylor]: Taking taylor expansion of x in x 2.263 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.263 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.263 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.263 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.263 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.263 * [taylor]: Taking taylor expansion of -1 in x 2.263 * [taylor]: Taking taylor expansion of x in x 2.263 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.263 * [taylor]: Taking taylor expansion of -1 in x 2.263 * [taylor]: Taking taylor expansion of x in x 2.263 * [taylor]: Taking taylor expansion of 1.0 in x 2.264 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.264 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.264 * [taylor]: Taking taylor expansion of 1.0 in x 2.264 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.264 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.265 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.265 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.265 * [taylor]: Taking taylor expansion of -1 in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.265 * [taylor]: Taking taylor expansion of -1 in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.265 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.265 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.265 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.265 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.265 * [taylor]: Taking taylor expansion of -1 in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.265 * [taylor]: Taking taylor expansion of -1 in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of 1.0 in x 2.277 * * * [progress]: simplifying candidates 2.278 * [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)) 2.284 * * [simplify]: iteration 0 : 314 enodes (cost 909 ) 2.290 * * [simplify]: iteration 1 : 1157 enodes (cost 838 ) 2.313 * * [simplify]: iteration 2 : 5001 enodes (cost 824 ) 2.318 * [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)) 2.319 * * * [progress]: adding candidates to table 2.472 * * [progress]: iteration 2 / 4 2.472 * * * [progress]: picking best candidate 2.508 * * * * [pick]: Picked # 2.508 * * * [progress]: localizing error 2.518 * * * [progress]: generating rewritten candidates 2.519 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 2.523 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 2.539 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.543 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 2.552 * * * [progress]: generating series expansions 2.552 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 2.552 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.552 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.552 * [taylor]: Taking taylor expansion of (tan x) in x 2.552 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.552 * [taylor]: Taking taylor expansion of (sin x) in x 2.552 * [taylor]: Taking taylor expansion of x in x 2.552 * [taylor]: Taking taylor expansion of (cos x) in x 2.552 * [taylor]: Taking taylor expansion of x in x 2.552 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.552 * [taylor]: Taking taylor expansion of (tan x) in x 2.552 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.552 * [taylor]: Taking taylor expansion of (sin x) in x 2.552 * [taylor]: Taking taylor expansion of x in x 2.552 * [taylor]: Taking taylor expansion of (cos x) in x 2.552 * [taylor]: Taking taylor expansion of x in x 2.554 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.554 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.554 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.554 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.554 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.554 * [taylor]: Taking taylor expansion of x in x 2.555 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.555 * [taylor]: Taking taylor expansion of x in x 2.555 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.555 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.555 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.555 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.555 * [taylor]: Taking taylor expansion of x in x 2.555 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.555 * [taylor]: Taking taylor expansion of x in x 2.557 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.557 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.557 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.558 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.558 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.558 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.558 * [taylor]: Taking taylor expansion of -1 in x 2.558 * [taylor]: Taking taylor expansion of x in x 2.558 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.558 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.558 * [taylor]: Taking taylor expansion of -1 in x 2.558 * [taylor]: Taking taylor expansion of x in x 2.558 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.558 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.558 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.558 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.558 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.558 * [taylor]: Taking taylor expansion of -1 in x 2.558 * [taylor]: Taking taylor expansion of x in x 2.558 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.558 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.558 * [taylor]: Taking taylor expansion of -1 in x 2.558 * [taylor]: Taking taylor expansion of x in x 2.561 * * * * [progress]: [ 2 / 4 ] generating series at (2) 2.561 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in (x) around 0 2.561 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 2.561 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 2.561 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.561 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.561 * [taylor]: Taking taylor expansion of 1.0 in x 2.561 * [taylor]: Taking taylor expansion of (tan x) in x 2.561 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.561 * [taylor]: Taking taylor expansion of (sin x) in x 2.561 * [taylor]: Taking taylor expansion of x in x 2.561 * [taylor]: Taking taylor expansion of (cos x) in x 2.561 * [taylor]: Taking taylor expansion of x in x 2.561 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.561 * [taylor]: Taking taylor expansion of (tan x) in x 2.561 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.561 * [taylor]: Taking taylor expansion of (sin x) in x 2.561 * [taylor]: Taking taylor expansion of x in x 2.561 * [taylor]: Taking taylor expansion of (cos x) in x 2.561 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.562 * [taylor]: Taking taylor expansion of 1.0 in x 2.562 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.562 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.562 * [taylor]: Taking taylor expansion of (tan x) in x 2.562 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.562 * [taylor]: Taking taylor expansion of (sin x) in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of (cos x) in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of 1.0 in x 2.562 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 2.562 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 2.562 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.562 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.562 * [taylor]: Taking taylor expansion of 1.0 in x 2.562 * [taylor]: Taking taylor expansion of (tan x) in x 2.562 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.562 * [taylor]: Taking taylor expansion of (sin x) in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of (cos x) in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.563 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.563 * [taylor]: Taking taylor expansion of (tan x) in x 2.563 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.563 * [taylor]: Taking taylor expansion of (sin x) in x 2.563 * [taylor]: Taking taylor expansion of x in x 2.563 * [taylor]: Taking taylor expansion of (cos x) in x 2.563 * [taylor]: Taking taylor expansion of x in x 2.563 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.563 * [taylor]: Taking taylor expansion of 1.0 in x 2.563 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.563 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.563 * [taylor]: Taking taylor expansion of (tan x) in x 2.563 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.563 * [taylor]: Taking taylor expansion of (sin x) in x 2.563 * [taylor]: Taking taylor expansion of x in x 2.563 * [taylor]: Taking taylor expansion of (cos x) in x 2.563 * [taylor]: Taking taylor expansion of x in x 2.563 * [taylor]: Taking taylor expansion of 1.0 in x 2.567 * [approximate]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 2.567 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.568 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.568 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.568 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.568 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.568 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.568 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.568 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.568 * [taylor]: Taking taylor expansion of 1.0 in x 2.568 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.568 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.568 * [taylor]: Taking taylor expansion of 1.0 in x 2.568 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.568 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.568 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.568 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.568 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.568 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.568 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.568 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.568 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.569 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.569 * [taylor]: Taking taylor expansion of x in x 2.569 * [taylor]: Taking taylor expansion of 1.0 in x 2.570 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.570 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.570 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.570 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.570 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.570 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.570 * [taylor]: Taking taylor expansion of x in x 2.570 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.570 * [taylor]: Taking taylor expansion of x in x 2.570 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.570 * [taylor]: Taking taylor expansion of 1.0 in x 2.570 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.570 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.570 * [taylor]: Taking taylor expansion of 1.0 in x 2.570 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.570 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.570 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.570 * [taylor]: Taking taylor expansion of x in x 2.570 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.570 * [taylor]: Taking taylor expansion of x in x 2.570 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.570 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.570 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.570 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.570 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.570 * [taylor]: Taking taylor expansion of x in x 2.571 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [taylor]: Taking taylor expansion of 1.0 in x 2.584 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 2.584 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.584 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 2.584 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.584 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.584 * [taylor]: Taking taylor expansion of 1.0 in x 2.584 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.584 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.584 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.584 * [taylor]: Taking taylor expansion of -1 in x 2.584 * [taylor]: Taking taylor expansion of x in x 2.585 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.585 * [taylor]: Taking taylor expansion of -1 in x 2.585 * [taylor]: Taking taylor expansion of x in x 2.585 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.585 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.585 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.585 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.585 * [taylor]: Taking taylor expansion of -1 in x 2.585 * [taylor]: Taking taylor expansion of x in x 2.585 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.585 * [taylor]: Taking taylor expansion of -1 in x 2.585 * [taylor]: Taking taylor expansion of x in x 2.585 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.585 * [taylor]: Taking taylor expansion of 1.0 in x 2.585 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.585 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.585 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.585 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.585 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.585 * [taylor]: Taking taylor expansion of -1 in x 2.585 * [taylor]: Taking taylor expansion of x in x 2.585 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.585 * [taylor]: Taking taylor expansion of -1 in x 2.585 * [taylor]: Taking taylor expansion of x in x 2.585 * [taylor]: Taking taylor expansion of 1.0 in x 2.586 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.586 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 2.586 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.586 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.586 * [taylor]: Taking taylor expansion of 1.0 in x 2.586 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.587 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.587 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.587 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.587 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.587 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.587 * [taylor]: Taking taylor expansion of 1.0 in x 2.587 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.587 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.587 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.587 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.587 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [taylor]: Taking taylor expansion of x in x 2.588 * [taylor]: Taking taylor expansion of 1.0 in x 2.601 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.601 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 2.601 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.601 * [taylor]: Taking taylor expansion of (tan x) in x 2.601 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.601 * [taylor]: Taking taylor expansion of (sin x) in x 2.601 * [taylor]: Taking taylor expansion of x in x 2.601 * [taylor]: Taking taylor expansion of (cos x) in x 2.601 * [taylor]: Taking taylor expansion of x in x 2.602 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.602 * [taylor]: Taking taylor expansion of 1.0 in x 2.602 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.602 * [taylor]: Taking taylor expansion of (tan x) in x 2.602 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.602 * [taylor]: Taking taylor expansion of (sin x) in x 2.602 * [taylor]: Taking taylor expansion of x in x 2.602 * [taylor]: Taking taylor expansion of (cos x) in x 2.602 * [taylor]: Taking taylor expansion of x in x 2.602 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.602 * [taylor]: Taking taylor expansion of 1.0 in x 2.603 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 2.603 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.603 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.603 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.603 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.603 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.603 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.603 * [taylor]: Taking taylor expansion of 1.0 in x 2.603 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.603 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.603 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.603 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.603 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.603 * [taylor]: Taking taylor expansion of x in x 2.603 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.603 * [taylor]: Taking taylor expansion of 1.0 in x 2.606 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 2.606 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.606 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.606 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.606 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.606 * [taylor]: Taking taylor expansion of 1.0 in x 2.606 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.606 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.606 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.606 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.606 * [taylor]: Taking taylor expansion of 1.0 in x 2.608 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 2.608 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 2.608 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.608 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.608 * [taylor]: Taking taylor expansion of 1.0 in x 2.608 * [taylor]: Taking taylor expansion of (tan x) in x 2.608 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.608 * [taylor]: Taking taylor expansion of (sin x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (cos x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.609 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.609 * [taylor]: Taking taylor expansion of 1.0 in x 2.609 * [taylor]: Taking taylor expansion of (tan x) in x 2.609 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.609 * [taylor]: Taking taylor expansion of (sin x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [taylor]: Taking taylor expansion of (cos x) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.610 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 2.610 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.610 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.610 * [taylor]: Taking taylor expansion of 1.0 in x 2.610 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.610 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.610 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.610 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.610 * [taylor]: Taking taylor expansion of 1.0 in x 2.610 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.610 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.610 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.612 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 2.612 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.612 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.612 * [taylor]: Taking taylor expansion of 1.0 in x 2.612 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.613 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.613 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.613 * [taylor]: Taking taylor expansion of -1 in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.613 * [taylor]: Taking taylor expansion of -1 in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.613 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.613 * [taylor]: Taking taylor expansion of 1.0 in x 2.613 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.613 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.613 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.613 * [taylor]: Taking taylor expansion of -1 in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.613 * [taylor]: Taking taylor expansion of -1 in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.615 * * * [progress]: simplifying candidates 2.617 * [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)) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (+ (log (+ (sqrt 1.0) (tan x))) (- (log (- (sqrt 1.0) (tan x))) (log (+ 1.0 (* (tan x) (tan x)))))) (+ (log (+ (sqrt 1.0) (tan x))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (exp (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (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))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 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)))) (+ 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)) (+ 1.0 (* (tan x) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (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 (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 1)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 1)) (* (+ (sqrt 1.0) (tan x)) 1) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (* (cbrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (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)) (+ 1.0 (* (tan x) (tan x))))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan 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)) (+ (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)) (- (+ (* 0.33333333333333337 (pow x 4)) (+ (* 0.33333333333333337 (* (pow x 4) (pow (sqrt 1.0) 2))) (* 1.0 (pow (sqrt 1.0) 2)))) (+ (* 1.0 (* (pow x 2) (pow (sqrt 1.0) 2))) (* 1.0 (pow x 2)))) (/ (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (+ (* 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))) 2.623 * * [simplify]: iteration 0 : 490 enodes (cost 1089 ) 2.632 * * [simplify]: iteration 1 : 2418 enodes (cost 957 ) 2.675 * * [simplify]: iteration 2 : 5001 enodes (cost 945 ) 2.680 * [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)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (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)))) (log (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (neg (* (tan x) (tan x))))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (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 (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (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 (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (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)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (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)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (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) (neg (* (pow (tan x) 3) (tan x))))) (* (cbrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (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))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (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) (- 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)) (+ (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)) (+ (* 0.33333333333333337 (+ (pow x 4) (* 1.0 (pow x 4)))) (- (* 1.0 1.0) (* (+ 1.0 1) (* 1.0 (pow x 2))))) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (+ (* 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))) 2.681 * * * [progress]: adding candidates to table 2.843 * * [progress]: iteration 3 / 4 2.843 * * * [progress]: picking best candidate 2.875 * * * * [pick]: Picked # 2.875 * * * [progress]: localizing error 2.891 * * * [progress]: generating rewritten candidates 2.891 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2) 2.896 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2) 2.901 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.904 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 2.908 * * * [progress]: generating series expansions 2.908 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2) 2.908 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.908 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.908 * [taylor]: Taking taylor expansion of (tan x) in x 2.909 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.909 * [taylor]: Taking taylor expansion of (sin x) in x 2.909 * [taylor]: Taking taylor expansion of x in x 2.909 * [taylor]: Taking taylor expansion of (cos x) in x 2.909 * [taylor]: Taking taylor expansion of x in x 2.909 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.909 * [taylor]: Taking taylor expansion of (tan x) in x 2.909 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.909 * [taylor]: Taking taylor expansion of (sin x) in x 2.909 * [taylor]: Taking taylor expansion of x in x 2.909 * [taylor]: Taking taylor expansion of (cos x) in x 2.909 * [taylor]: Taking taylor expansion of x in x 2.911 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.911 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.911 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.911 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.911 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.911 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.911 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.911 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.914 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.914 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.914 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.914 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.914 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.914 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.914 * [taylor]: Taking taylor expansion of -1 in x 2.914 * [taylor]: Taking taylor expansion of x in x 2.914 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.914 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.914 * [taylor]: Taking taylor expansion of -1 in x 2.914 * [taylor]: Taking taylor expansion of x in x 2.914 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.914 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.914 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.914 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.914 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.914 * [taylor]: Taking taylor expansion of -1 in x 2.914 * [taylor]: Taking taylor expansion of x in x 2.914 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.914 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.914 * [taylor]: Taking taylor expansion of -1 in x 2.914 * [taylor]: Taking taylor expansion of x in x 2.917 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2) 2.917 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.917 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.917 * [taylor]: Taking taylor expansion of (tan x) in x 2.917 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.917 * [taylor]: Taking taylor expansion of (sin x) in x 2.917 * [taylor]: Taking taylor expansion of x in x 2.917 * [taylor]: Taking taylor expansion of (cos x) in x 2.917 * [taylor]: Taking taylor expansion of x in x 2.917 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.917 * [taylor]: Taking taylor expansion of (tan x) in x 2.917 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.917 * [taylor]: Taking taylor expansion of (sin x) in x 2.917 * [taylor]: Taking taylor expansion of x in x 2.917 * [taylor]: Taking taylor expansion of (cos x) in x 2.917 * [taylor]: Taking taylor expansion of x in x 2.919 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.919 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.919 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.919 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.919 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.919 * [taylor]: Taking taylor expansion of x in x 2.919 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.919 * [taylor]: Taking taylor expansion of x in x 2.919 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.919 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.919 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.919 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.919 * [taylor]: Taking taylor expansion of x in x 2.920 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.920 * [taylor]: Taking taylor expansion of x in x 2.922 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.922 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.922 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.922 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.922 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.922 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.922 * [taylor]: Taking taylor expansion of -1 in x 2.922 * [taylor]: Taking taylor expansion of x in x 2.922 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.922 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.922 * [taylor]: Taking taylor expansion of -1 in x 2.922 * [taylor]: Taking taylor expansion of x in x 2.922 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.922 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.923 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.923 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.923 * [taylor]: Taking taylor expansion of -1 in x 2.923 * [taylor]: Taking taylor expansion of x in x 2.923 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.923 * [taylor]: Taking taylor expansion of -1 in x 2.923 * [taylor]: Taking taylor expansion of x in x 2.925 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.925 * [approximate]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)))) in (x) around 0 2.925 * [taylor]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)))) in x 2.925 * [taylor]: Taking taylor expansion of (pow E (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0))) in x 2.925 * [taylor]: Taking taylor expansion of (exp (* (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) (log E))) in x 2.925 * [taylor]: Taking taylor expansion of (* (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) (log E)) in x 2.925 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 2.926 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.926 * [taylor]: Taking taylor expansion of 1.0 in x 2.926 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.926 * [taylor]: Taking taylor expansion of (tan x) in x 2.926 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.926 * [taylor]: Taking taylor expansion of (sin x) in x 2.926 * [taylor]: Taking taylor expansion of x in x 2.926 * [taylor]: Taking taylor expansion of (cos x) in x 2.926 * [taylor]: Taking taylor expansion of x in x 2.926 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.926 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.926 * [taylor]: Taking taylor expansion of (tan x) in x 2.926 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.926 * [taylor]: Taking taylor expansion of (sin x) in x 2.926 * [taylor]: Taking taylor expansion of x in x 2.926 * [taylor]: Taking taylor expansion of (cos x) in x 2.926 * [taylor]: Taking taylor expansion of x in x 2.926 * [taylor]: Taking taylor expansion of 1.0 in x 2.926 * [taylor]: Taking taylor expansion of (log E) in x 2.926 * [taylor]: Taking taylor expansion of E in x 2.927 * [taylor]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)))) in x 2.927 * [taylor]: Taking taylor expansion of (pow E (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0))) in x 2.927 * [taylor]: Taking taylor expansion of (exp (* (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) (log E))) in x 2.927 * [taylor]: Taking taylor expansion of (* (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) (log E)) in x 2.927 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 2.927 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.927 * [taylor]: Taking taylor expansion of 1.0 in x 2.927 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.927 * [taylor]: Taking taylor expansion of (tan x) in x 2.927 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.927 * [taylor]: Taking taylor expansion of (sin x) in x 2.927 * [taylor]: Taking taylor expansion of x in x 2.927 * [taylor]: Taking taylor expansion of (cos x) in x 2.927 * [taylor]: Taking taylor expansion of x in x 2.927 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.927 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.927 * [taylor]: Taking taylor expansion of (tan x) in x 2.927 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.927 * [taylor]: Taking taylor expansion of (sin x) in x 2.927 * [taylor]: Taking taylor expansion of x in x 2.927 * [taylor]: Taking taylor expansion of (cos x) in x 2.927 * [taylor]: Taking taylor expansion of x in x 2.927 * [taylor]: Taking taylor expansion of 1.0 in x 2.927 * [taylor]: Taking taylor expansion of (log E) in x 2.927 * [taylor]: Taking taylor expansion of E in x 2.935 * [approximate]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)))) in (x) around 0 2.935 * [taylor]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)))) in x 2.936 * [taylor]: Taking taylor expansion of (pow E (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 2.936 * [taylor]: Taking taylor expansion of (exp (* (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) (log E))) in x 2.936 * [taylor]: Taking taylor expansion of (* (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) (log E)) in x 2.936 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.936 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.936 * [taylor]: Taking taylor expansion of 1.0 in x 2.936 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.936 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.936 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.936 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.936 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.936 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.936 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.936 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [taylor]: Taking taylor expansion of 1.0 in x 2.937 * [taylor]: Taking taylor expansion of (log E) in x 2.937 * [taylor]: Taking taylor expansion of E in x 2.938 * [taylor]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)))) in x 2.938 * [taylor]: Taking taylor expansion of (pow E (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 2.938 * [taylor]: Taking taylor expansion of (exp (* (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) (log E))) in x 2.938 * [taylor]: Taking taylor expansion of (* (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) (log E)) in x 2.938 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.938 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.938 * [taylor]: Taking taylor expansion of 1.0 in x 2.938 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.938 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.938 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.938 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.938 * [taylor]: Taking taylor expansion of x in x 2.938 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.939 * [taylor]: Taking taylor expansion of x in x 2.939 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.939 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.939 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.939 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.939 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.939 * [taylor]: Taking taylor expansion of x in x 2.939 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.939 * [taylor]: Taking taylor expansion of x in x 2.939 * [taylor]: Taking taylor expansion of 1.0 in x 2.940 * [taylor]: Taking taylor expansion of (log E) in x 2.940 * [taylor]: Taking taylor expansion of E in x 2.971 * [approximate]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)))) in (x) around 0 2.971 * [taylor]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)))) in x 2.971 * [taylor]: Taking taylor expansion of (pow E (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 2.972 * [taylor]: Taking taylor expansion of (exp (* (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) (log E))) in x 2.972 * [taylor]: Taking taylor expansion of (* (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) (log E)) in x 2.972 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.972 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.972 * [taylor]: Taking taylor expansion of 1.0 in x 2.972 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.972 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.972 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.972 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.972 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.972 * [taylor]: Taking taylor expansion of -1 in x 2.972 * [taylor]: Taking taylor expansion of x in x 2.972 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.972 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.972 * [taylor]: Taking taylor expansion of -1 in x 2.972 * [taylor]: Taking taylor expansion of x in x 2.972 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.972 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.972 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.972 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.972 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.972 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.972 * [taylor]: Taking taylor expansion of -1 in x 2.972 * [taylor]: Taking taylor expansion of x in x 2.972 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.972 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.972 * [taylor]: Taking taylor expansion of -1 in x 2.972 * [taylor]: Taking taylor expansion of x in x 2.972 * [taylor]: Taking taylor expansion of 1.0 in x 2.973 * [taylor]: Taking taylor expansion of (log E) in x 2.973 * [taylor]: Taking taylor expansion of E in x 2.974 * [taylor]: Taking taylor expansion of (log (pow E (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)))) in x 2.974 * [taylor]: Taking taylor expansion of (pow E (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 2.974 * [taylor]: Taking taylor expansion of (exp (* (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) (log E))) in x 2.974 * [taylor]: Taking taylor expansion of (* (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) (log E)) in x 2.974 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.974 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.974 * [taylor]: Taking taylor expansion of 1.0 in x 2.974 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.974 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.974 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.974 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.974 * [taylor]: Taking taylor expansion of -1 in x 2.974 * [taylor]: Taking taylor expansion of x in x 2.975 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.975 * [taylor]: Taking taylor expansion of -1 in x 2.975 * [taylor]: Taking taylor expansion of x in x 2.975 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.975 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.975 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.975 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.975 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.975 * [taylor]: Taking taylor expansion of -1 in x 2.975 * [taylor]: Taking taylor expansion of x in x 2.975 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.975 * [taylor]: Taking taylor expansion of -1 in x 2.975 * [taylor]: Taking taylor expansion of x in x 2.975 * [taylor]: Taking taylor expansion of 1.0 in x 2.976 * [taylor]: Taking taylor expansion of (log E) in x 2.976 * [taylor]: Taking taylor expansion of E in x 3.007 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 3.007 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 3.007 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 3.008 * [taylor]: Taking taylor expansion of 1.0 in x 3.008 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.008 * [taylor]: Taking taylor expansion of (tan x) in x 3.008 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.008 * [taylor]: Taking taylor expansion of (sin x) in x 3.008 * [taylor]: Taking taylor expansion of x in x 3.008 * [taylor]: Taking taylor expansion of (cos x) in x 3.008 * [taylor]: Taking taylor expansion of x in x 3.008 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 3.008 * [taylor]: Taking taylor expansion of 1.0 in x 3.008 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.008 * [taylor]: Taking taylor expansion of (tan x) in x 3.008 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.008 * [taylor]: Taking taylor expansion of (sin x) in x 3.008 * [taylor]: Taking taylor expansion of x in x 3.008 * [taylor]: Taking taylor expansion of (cos x) in x 3.008 * [taylor]: Taking taylor expansion of x in x 3.009 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 3.009 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 3.009 * [taylor]: Taking taylor expansion of 1.0 in x 3.009 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.009 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.009 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.009 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.009 * [taylor]: Taking taylor expansion of x in x 3.009 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.009 * [taylor]: Taking taylor expansion of x in x 3.009 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 3.009 * [taylor]: Taking taylor expansion of 1.0 in x 3.009 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.009 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.009 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.009 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.009 * [taylor]: Taking taylor expansion of x in x 3.009 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.009 * [taylor]: Taking taylor expansion of x in x 3.012 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 3.012 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 3.012 * [taylor]: Taking taylor expansion of 1.0 in x 3.012 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.012 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.012 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.012 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.013 * [taylor]: Taking taylor expansion of -1 in x 3.013 * [taylor]: Taking taylor expansion of x in x 3.013 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.013 * [taylor]: Taking taylor expansion of -1 in x 3.013 * [taylor]: Taking taylor expansion of x in x 3.013 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 3.013 * [taylor]: Taking taylor expansion of 1.0 in x 3.013 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.013 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.013 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.013 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.013 * [taylor]: Taking taylor expansion of -1 in x 3.013 * [taylor]: Taking taylor expansion of x in x 3.013 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.013 * [taylor]: Taking taylor expansion of -1 in x 3.013 * [taylor]: Taking taylor expansion of x in x 3.016 * * * [progress]: simplifying candidates 3.017 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (log (pow (* (cbrt (exp 1)) (cbrt (exp 1))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (pow (cbrt (exp 1)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (pow (sqrt (exp 1)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (pow (sqrt (exp 1)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (pow 1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (* (cbrt (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))))) (log (cbrt (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (log (sqrt (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (log (sqrt (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (log 1) (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (pow (exp 1) (/ (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2))) (log (pow (exp 1) (/ (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2))) (log (pow (exp 1) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))))) (log (pow (exp 1) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (exp 1)) (log (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (exp (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (* (cbrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))))) (cbrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (* (* (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (sqrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (sqrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (neg (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ (* 0.6666666666666666 (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)) (- 1.0 (+ (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))) 3.022 * * [simplify]: iteration 0 : 256 enodes (cost 688 ) 3.027 * * [simplify]: iteration 1 : 905 enodes (cost 592 ) 3.046 * * [simplify]: iteration 2 : 4469 enodes (cost 578 ) 3.164 * * [simplify]: iteration 3 : 5001 enodes (cost 560 ) 3.169 * [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)) 5) (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)) 5) (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 (log (cbrt (exp 1)))) (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (log (pow (cbrt (exp 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)))) 2) (/ (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2) 0 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (* 2 (log (cbrt (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))))) (log (cbrt (pow (exp 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)))) 2) (/ (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2) 0 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2) (/ (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 2) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 1 (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))))) (* (cbrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))))) (cbrt (log (pow (exp 1) (/ (- 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)))) 1) 3) (sqrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (sqrt (log (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 (+ 1.0 (* (tan x) (tan x)))) (pow (tan x) 4)) (neg (* (tan x) (tan x))) (+ (* (neg (pow (tan x) 3)) (tan x)) (* 1.0 1.0)) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ (* 0.6666666666666666 (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)) (- 1.0 (+ (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))) 3.170 * * * [progress]: adding candidates to table 3.288 * * [progress]: iteration 4 / 4 3.288 * * * [progress]: picking best candidate 3.315 * * * * [pick]: Picked # 3.315 * * * [progress]: localizing error 3.329 * * * [progress]: generating rewritten candidates 3.329 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 3.334 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 3.338 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 3.344 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 3.350 * * * [progress]: generating series expansions 3.350 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 3.350 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 3.350 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.350 * [taylor]: Taking taylor expansion of (tan x) in x 3.350 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.350 * [taylor]: Taking taylor expansion of (sin x) in x 3.350 * [taylor]: Taking taylor expansion of x in x 3.350 * [taylor]: Taking taylor expansion of (cos x) in x 3.350 * [taylor]: Taking taylor expansion of x in x 3.350 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.351 * [taylor]: Taking taylor expansion of (tan x) in x 3.351 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.351 * [taylor]: Taking taylor expansion of (sin x) in x 3.351 * [taylor]: Taking taylor expansion of x in x 3.351 * [taylor]: Taking taylor expansion of (cos x) in x 3.351 * [taylor]: Taking taylor expansion of x in x 3.352 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 3.352 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.352 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.352 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.353 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.353 * [taylor]: Taking taylor expansion of x in x 3.353 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.353 * [taylor]: Taking taylor expansion of x in x 3.353 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.353 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.353 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.353 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.353 * [taylor]: Taking taylor expansion of x in x 3.353 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.353 * [taylor]: Taking taylor expansion of x in x 3.355 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 3.355 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.356 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.356 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.356 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.356 * [taylor]: Taking taylor expansion of -1 in x 3.356 * [taylor]: Taking taylor expansion of x in x 3.356 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.356 * [taylor]: Taking taylor expansion of -1 in x 3.356 * [taylor]: Taking taylor expansion of x in x 3.356 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.356 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.356 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.356 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.356 * [taylor]: Taking taylor expansion of -1 in x 3.356 * [taylor]: Taking taylor expansion of x in x 3.356 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.356 * [taylor]: Taking taylor expansion of -1 in x 3.356 * [taylor]: Taking taylor expansion of x in x 3.359 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 3.359 * [approximate]: Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0 3.359 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 3.359 * [taylor]: Taking taylor expansion of (tan x) in x 3.359 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.359 * [taylor]: Taking taylor expansion of (sin x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (cos x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (sin x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 3.359 * [taylor]: Taking taylor expansion of (tan x) in x 3.359 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.359 * [taylor]: Taking taylor expansion of (sin x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (cos x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (sin x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.362 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 3.362 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.362 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.362 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.362 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.362 * [taylor]: Taking taylor expansion of x in x 3.362 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.362 * [taylor]: Taking taylor expansion of x in x 3.363 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.363 * [taylor]: Taking taylor expansion of x in x 3.363 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.363 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.363 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.363 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.363 * [taylor]: Taking taylor expansion of x in x 3.363 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.363 * [taylor]: Taking taylor expansion of x in x 3.363 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.363 * [taylor]: Taking taylor expansion of x in x 3.365 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 3.365 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.365 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.366 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.366 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.366 * [taylor]: Taking taylor expansion of -1 in x 3.366 * [taylor]: Taking taylor expansion of x in x 3.366 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.366 * [taylor]: Taking taylor expansion of -1 in x 3.366 * [taylor]: Taking taylor expansion of x in x 3.366 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.366 * [taylor]: Taking taylor expansion of -1 in x 3.366 * [taylor]: Taking taylor expansion of x in x 3.366 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.366 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.366 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.366 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.366 * [taylor]: Taking taylor expansion of -1 in x 3.366 * [taylor]: Taking taylor expansion of x in x 3.366 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.366 * [taylor]: Taking taylor expansion of -1 in x 3.366 * [taylor]: Taking taylor expansion of x in x 3.366 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.366 * [taylor]: Taking taylor expansion of -1 in x 3.366 * [taylor]: Taking taylor expansion of x in x 3.370 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 3.371 * [approximate]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0 3.371 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 3.371 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 3.371 * [taylor]: Taking taylor expansion of (tan x) in x 3.371 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.371 * [taylor]: Taking taylor expansion of (sin x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [taylor]: Taking taylor expansion of (cos x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [taylor]: Taking taylor expansion of (sin x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [taylor]: Taking taylor expansion of (cos x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 3.371 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 3.371 * [taylor]: Taking taylor expansion of (tan x) in x 3.371 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.371 * [taylor]: Taking taylor expansion of (sin x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [taylor]: Taking taylor expansion of (cos x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [taylor]: Taking taylor expansion of (sin x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.371 * [taylor]: Taking taylor expansion of (cos x) in x 3.371 * [taylor]: Taking taylor expansion of x in x 3.375 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 3.375 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.375 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.375 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.375 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.375 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.375 * [taylor]: Taking taylor expansion of x in x 3.375 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.375 * [taylor]: Taking taylor expansion of x in x 3.376 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.376 * [taylor]: Taking taylor expansion of x in x 3.376 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.376 * [taylor]: Taking taylor expansion of x in x 3.376 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.376 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.376 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.376 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.376 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.376 * [taylor]: Taking taylor expansion of x in x 3.376 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.376 * [taylor]: Taking taylor expansion of x in x 3.376 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.376 * [taylor]: Taking taylor expansion of x in x 3.376 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.376 * [taylor]: Taking taylor expansion of x in x 3.380 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 3.380 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.380 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.380 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.380 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.380 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.380 * [taylor]: Taking taylor expansion of -1 in x 3.380 * [taylor]: Taking taylor expansion of x in x 3.381 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.381 * [taylor]: Taking taylor expansion of -1 in x 3.381 * [taylor]: Taking taylor expansion of x in x 3.381 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.381 * [taylor]: Taking taylor expansion of -1 in x 3.381 * [taylor]: Taking taylor expansion of x in x 3.381 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.381 * [taylor]: Taking taylor expansion of -1 in x 3.381 * [taylor]: Taking taylor expansion of x in x 3.381 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.381 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.381 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.381 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.381 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.381 * [taylor]: Taking taylor expansion of -1 in x 3.381 * [taylor]: Taking taylor expansion of x in x 3.381 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.381 * [taylor]: Taking taylor expansion of -1 in x 3.381 * [taylor]: Taking taylor expansion of x in x 3.381 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.381 * [taylor]: Taking taylor expansion of -1 in x 3.381 * [taylor]: Taking taylor expansion of x in x 3.382 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.382 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.382 * [taylor]: Taking taylor expansion of -1 in x 3.382 * [taylor]: Taking taylor expansion of x in x 3.385 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 3.386 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in (x) around 0 3.386 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 3.386 * [taylor]: Taking taylor expansion of 1.0 in x 3.386 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 3.386 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 3.386 * [taylor]: Taking taylor expansion of (tan x) in x 3.386 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.386 * [taylor]: Taking taylor expansion of (sin x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [taylor]: Taking taylor expansion of (cos x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [taylor]: Taking taylor expansion of (sin x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [taylor]: Taking taylor expansion of (cos x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 3.386 * [taylor]: Taking taylor expansion of 1.0 in x 3.386 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 3.386 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 3.386 * [taylor]: Taking taylor expansion of (tan x) in x 3.386 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.386 * [taylor]: Taking taylor expansion of (sin x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [taylor]: Taking taylor expansion of (cos x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [taylor]: Taking taylor expansion of (sin x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [taylor]: Taking taylor expansion of (cos x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.388 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0 3.388 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 3.388 * [taylor]: Taking taylor expansion of 1.0 in x 3.388 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.388 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.388 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.388 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.388 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.388 * [taylor]: Taking taylor expansion of x in x 3.388 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.388 * [taylor]: Taking taylor expansion of x in x 3.388 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.388 * [taylor]: Taking taylor expansion of x in x 3.388 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.389 * [taylor]: Taking taylor expansion of x in x 3.389 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 3.389 * [taylor]: Taking taylor expansion of 1.0 in x 3.389 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.389 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.389 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.389 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.389 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.389 * [taylor]: Taking taylor expansion of x in x 3.389 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.389 * [taylor]: Taking taylor expansion of x in x 3.389 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.389 * [taylor]: Taking taylor expansion of x in x 3.389 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.389 * [taylor]: Taking taylor expansion of x in x 3.394 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in (x) around 0 3.394 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 3.394 * [taylor]: Taking taylor expansion of 1.0 in x 3.394 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.394 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.394 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.394 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.394 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.394 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.394 * [taylor]: Taking taylor expansion of -1 in x 3.394 * [taylor]: Taking taylor expansion of x in x 3.394 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.394 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.394 * [taylor]: Taking taylor expansion of -1 in x 3.394 * [taylor]: Taking taylor expansion of x in x 3.394 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.394 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.394 * [taylor]: Taking taylor expansion of -1 in x 3.394 * [taylor]: Taking taylor expansion of x in x 3.394 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.394 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.394 * [taylor]: Taking taylor expansion of -1 in x 3.394 * [taylor]: Taking taylor expansion of x in x 3.394 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 3.394 * [taylor]: Taking taylor expansion of 1.0 in x 3.394 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.394 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.395 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.395 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.395 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.395 * [taylor]: Taking taylor expansion of -1 in x 3.395 * [taylor]: Taking taylor expansion of x in x 3.395 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.395 * [taylor]: Taking taylor expansion of -1 in x 3.395 * [taylor]: Taking taylor expansion of x in x 3.395 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.395 * [taylor]: Taking taylor expansion of -1 in x 3.395 * [taylor]: Taking taylor expansion of x in x 3.395 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.395 * [taylor]: Taking taylor expansion of -1 in x 3.395 * [taylor]: Taking taylor expansion of x in x 3.399 * * * [progress]: simplifying candidates 3.400 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (* (tan x) (sin x)) (+ (log (tan x)) (log (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (* (tan x) 1) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (* (sin x) (sin x)) (- (+ (log (tan x)) (log (sin x))) (log (cos x))) (- (log (* (tan x) (sin x))) (log (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) 1) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (/ (* (tan x) (sin x)) 1) (/ (cos x) (sin x)) (* (cos x) (cos x)) (/ (exp 1.0) (exp (/ (* (tan x) (sin x)) (cos x)))) (log (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (* (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (pow 1.0 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* 1.0 1.0) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1.0 (/ (* (tan x) (sin x)) (cos x))))) (neg (/ (* (tan x) (sin x)) (cos x))) (- (* 1.0 1.0) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (neg (/ (* (tan x) (sin x)) (cos x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 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))) 3.405 * * [simplify]: iteration 0 : 291 enodes (cost 567 ) 3.410 * * [simplify]: iteration 1 : 1265 enodes (cost 503 ) 3.439 * * [simplify]: iteration 2 : 5001 enodes (cost 495 ) 3.442 * [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)) (* (tan x) (sin x)) (log (* (tan x) (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (pow (sin x) 1/2)) (* (sqrt (tan x)) (pow (sin x) 1/2)) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (tan x) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (pow (sin x) 2) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (tan x) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (sin x)) (pow (cos x) 2) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (log (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (pow (- 1.0 (/ (* (tan x) (sin x)) (cos x))) 3) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (pow 1.0 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* (/ (* (tan x) (sin x)) (cos x)) (+ (/ (* (tan x) (sin x)) (cos x)) 1.0)) (* 1.0 1.0)) (neg (/ (* (tan x) (sin x)) (cos x))) (- (* 1.0 1.0) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (neg (/ (* (tan x) (sin x)) (cos x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 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))) 3.442 * * * [progress]: adding candidates to table 3.524 * [progress]: [Phase 3 of 3] Extracting. 3.524 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 3.527 * * * [regime-changes]: Trying 4 branch expressions: ((tan x) (* (tan x) (tan x)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) x) 3.527 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # #) 3.589 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # #) 3.646 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) from (# # # # # # # # # #) 3.702 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 3.755 * * * [regime]: Found split indices: #