18.821 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.121 * * * [progress]: [2/2] Setting up program. 0.124 * [progress]: [Phase 2 of 3] Improving. 0.124 * [simplify]: Simplifying using # : (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.126 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.128 * * [simplify]: iteration 1 : 34 enodes (cost 4 ) 0.129 * * [simplify]: iteration 2 : 69 enodes (cost 4 ) 0.131 * * [simplify]: iteration 3 : 155 enodes (cost 4 ) 0.134 * * [simplify]: iteration 4 : 463 enodes (cost 4 ) 0.144 * * [simplify]: iteration 5 : 2090 enodes (cost 4 ) 0.185 * * [simplify]: iteration 6 : 5001 enodes (cost 4 ) 0.186 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.186 * * [progress]: iteration 1 / 4 0.186 * * * [progress]: picking best candidate 0.188 * * * * [pick]: Picked # 0.188 * * * [progress]: localizing error 0.195 * * * [progress]: generating rewritten candidates 0.195 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.196 * * * [progress]: generating series expansions 0.196 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.196 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 0.196 * [taylor]: Taking taylor expansion of (sinh c) in c 0.196 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.196 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.197 * [taylor]: Taking taylor expansion of (exp c) in c 0.197 * [taylor]: Taking taylor expansion of c in c 0.197 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.197 * [taylor]: Taking taylor expansion of (- c) in c 0.197 * [taylor]: Taking taylor expansion of c in c 0.197 * [taylor]: Taking taylor expansion of 2 in c 0.200 * [taylor]: Taking taylor expansion of (sinh c) in c 0.200 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.200 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.200 * [taylor]: Taking taylor expansion of (exp c) in c 0.200 * [taylor]: Taking taylor expansion of c in c 0.200 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.200 * [taylor]: Taking taylor expansion of (- c) in c 0.200 * [taylor]: Taking taylor expansion of c in c 0.200 * [taylor]: Taking taylor expansion of 2 in c 0.226 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 0.226 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.226 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.226 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.226 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.226 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.226 * [taylor]: Taking taylor expansion of c in c 0.226 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.227 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.227 * [taylor]: Taking taylor expansion of c in c 0.227 * [taylor]: Taking taylor expansion of 2 in c 0.227 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.227 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.227 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.227 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.227 * [taylor]: Taking taylor expansion of c in c 0.228 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.228 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.228 * [taylor]: Taking taylor expansion of c in c 0.228 * [taylor]: Taking taylor expansion of 2 in c 0.245 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 0.245 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.246 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.246 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.246 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.246 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.246 * [taylor]: Taking taylor expansion of -1 in c 0.246 * [taylor]: Taking taylor expansion of c in c 0.246 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.246 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.246 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.246 * [taylor]: Taking taylor expansion of -1 in c 0.246 * [taylor]: Taking taylor expansion of c in c 0.247 * [taylor]: Taking taylor expansion of 2 in c 0.247 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.247 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.247 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.247 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.247 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.247 * [taylor]: Taking taylor expansion of -1 in c 0.247 * [taylor]: Taking taylor expansion of c in c 0.247 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.248 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.248 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.248 * [taylor]: Taking taylor expansion of -1 in c 0.248 * [taylor]: Taking taylor expansion of c in c 0.248 * [taylor]: Taking taylor expansion of 2 in c 0.259 * * * [progress]: simplifying candidates 0.260 * [simplify]: Simplifying using # : (expm1 (sinh c)) (log1p (sinh c)) (- (exp c) (exp (- c))) (log (sinh c)) (exp (sinh c)) (* (cbrt (sinh c)) (cbrt (sinh c))) (cbrt (sinh c)) (* (* (sinh c) (sinh c)) (sinh c)) (sqrt (sinh c)) (sqrt (sinh c)) (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) (* 1/2 (- (exp c) (exp (- c)))) (* 1/2 (- (exp c) (exp (* -1 c)))) 0.262 * * [simplify]: iteration 0 : 63 enodes (cost 42 ) 0.264 * * [simplify]: iteration 1 : 133 enodes (cost 39 ) 0.267 * * [simplify]: iteration 2 : 319 enodes (cost 39 ) 0.272 * * [simplify]: iteration 3 : 809 enodes (cost 39 ) 0.292 * * [simplify]: iteration 4 : 4112 enodes (cost 39 ) 0.371 * * [simplify]: iteration 5 : 5001 enodes (cost 39 ) 0.372 * [simplify]: Simplified to: (expm1 (sinh c)) (log1p (sinh c)) (- (exp c) (exp (* -1 c))) (log (sinh c)) (exp (sinh c)) (* (cbrt (sinh c)) (cbrt (sinh c))) (cbrt (sinh c)) (pow (sinh c) 3) (sqrt (sinh c)) (sqrt (sinh c)) (fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c)) (* 1/2 (- (exp c) (exp (* -1 c)))) (* 1/2 (- (exp c) (exp (* -1 c)))) 0.372 * * * [progress]: adding candidates to table 0.400 * * [progress]: iteration 2 / 4 0.400 * * * [progress]: picking best candidate 0.402 * * * * [pick]: Picked # 0.403 * * * [progress]: localizing error 0.419 * * * [progress]: generating rewritten candidates 0.419 * * * [progress]: generating series expansions 0.419 * * * [progress]: simplifying candidates 0.419 * [simplify]: Simplifying using # : 0.421 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.421 * [simplify]: Simplified to: 0.421 * * * [progress]: adding candidates to table 0.422 * [progress]: [Phase 3 of 3] Extracting. 0.425 * [simplify]: Simplifying using # : (fmod (fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c)) (- c (pow -2.9807307601812193e+165 2.0))) 0.425 * * [simplify]: iteration 0 : 14 enodes (cost 7 ) 0.425 * [simplify]: Simplified to: (fmod (fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c)) (- c (pow -2.9807307601812193e+165 2.0))) 4.721 * [regime-testing]: End program error score: 0.5844334035398905