21.493 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.113 * * * [progress]: [2/2] Setting up program. 0.116 * [progress]: [Phase 2 of 3] Improving. 0.116 * [simplify]: Simplifying using # : (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.118 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.119 * * [simplify]: iteration 1 : 34 enodes (cost 4 ) 0.121 * * [simplify]: iteration 2 : 69 enodes (cost 4 ) 0.122 * * [simplify]: iteration 3 : 155 enodes (cost 4 ) 0.126 * * [simplify]: iteration 4 : 463 enodes (cost 4 ) 0.136 * * [simplify]: iteration 5 : 2081 enodes (cost 4 ) 0.179 * * [simplify]: iteration 6 : 5001 enodes (cost 4 ) 0.179 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.179 * * [progress]: iteration 1 / 4 0.179 * * * [progress]: picking best candidate 0.181 * * * * [pick]: Picked # 0.181 * * * [progress]: localizing error 0.188 * * * [progress]: generating rewritten candidates 0.188 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.190 * * * [progress]: generating series expansions 0.190 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.190 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 0.190 * [taylor]: Taking taylor expansion of (sinh c) in c 0.190 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.190 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.190 * [taylor]: Taking taylor expansion of (exp c) in c 0.190 * [taylor]: Taking taylor expansion of c in c 0.190 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.190 * [taylor]: Taking taylor expansion of (- c) in c 0.190 * [taylor]: Taking taylor expansion of c in c 0.191 * [taylor]: Taking taylor expansion of 2 in c 0.194 * [taylor]: Taking taylor expansion of (sinh c) in c 0.194 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.194 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.194 * [taylor]: Taking taylor expansion of (exp c) in c 0.194 * [taylor]: Taking taylor expansion of c in c 0.194 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.194 * [taylor]: Taking taylor expansion of (- c) in c 0.194 * [taylor]: Taking taylor expansion of c in c 0.194 * [taylor]: Taking taylor expansion of 2 in c 0.221 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 0.221 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.221 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.221 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.221 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.221 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.221 * [taylor]: Taking taylor expansion of c in c 0.221 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.221 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.221 * [taylor]: Taking taylor expansion of c in c 0.222 * [taylor]: Taking taylor expansion of 2 in c 0.222 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.222 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.222 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.222 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.222 * [taylor]: Taking taylor expansion of c in c 0.223 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.223 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.223 * [taylor]: Taking taylor expansion of c in c 0.223 * [taylor]: Taking taylor expansion of 2 in c 0.235 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 0.235 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.235 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.235 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.235 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.235 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.235 * [taylor]: Taking taylor expansion of -1 in c 0.235 * [taylor]: Taking taylor expansion of c in c 0.236 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.236 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.236 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.236 * [taylor]: Taking taylor expansion of -1 in c 0.236 * [taylor]: Taking taylor expansion of c in c 0.242 * [taylor]: Taking taylor expansion of 2 in c 0.243 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.243 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.243 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.243 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.243 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.243 * [taylor]: Taking taylor expansion of -1 in c 0.243 * [taylor]: Taking taylor expansion of c in c 0.243 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.243 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.243 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.243 * [taylor]: Taking taylor expansion of -1 in c 0.243 * [taylor]: Taking taylor expansion of c in c 0.244 * [taylor]: Taking taylor expansion of 2 in c 0.256 * * * [progress]: simplifying candidates 0.256 * [simplify]: Simplifying using # : (- (exp c) (exp (- 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)))) 0.259 * * [simplify]: iteration 0 : 50 enodes (cost 18 ) 0.260 * * [simplify]: iteration 1 : 99 enodes (cost 18 ) 0.262 * * [simplify]: iteration 2 : 218 enodes (cost 18 ) 0.266 * * [simplify]: iteration 3 : 497 enodes (cost 18 ) 0.280 * * [simplify]: iteration 4 : 1995 enodes (cost 18 ) 0.323 * * [simplify]: iteration 5 : 5002 enodes (cost 18 ) 0.323 * [simplify]: Simplified to: (- (exp c) (exp (* -1 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)))) 0.323 * * * [progress]: adding candidates to table 0.332 * [progress]: [Phase 3 of 3] Extracting. 0.334 * [simplify]: Simplifying using # : (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.335 * * [simplify]: iteration 0 : 7 enodes (cost 4 ) 0.335 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 4.229 * [regime-testing]: End program error score: 0.007750968871108889