0.787 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.358 * * * [progress]: [2/2] Setting up program. 0.362 * [progress]: [Phase 2 of 3] Improving. 0.364 * [simplify]: Simplifying using # : (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.367 * * [simplify]: iteration 0 : 18 enodes (cost 4 ) 0.368 * * [simplify]: iteration 1 : 34 enodes (cost 4 ) 0.370 * * [simplify]: iteration 2 : 69 enodes (cost 4 ) 0.372 * * [simplify]: iteration 3 : 155 enodes (cost 4 ) 0.375 * * [simplify]: iteration 4 : 463 enodes (cost 4 ) 0.385 * * [simplify]: iteration 5 : 2090 enodes (cost 4 ) 0.428 * * [simplify]: iteration 6 : 5001 enodes (cost 4 ) 0.429 * [simplify]: Simplified to: (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) 0.430 * * [progress]: iteration 1 / 4 0.430 * * * [progress]: picking best candidate 0.433 * * * * [pick]: Picked # 0.433 * * * [progress]: localizing error 0.453 * * * [progress]: generating rewritten candidates 0.454 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.458 * * * [progress]: generating series expansions 0.458 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.460 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 0.461 * [taylor]: Taking taylor expansion of (sinh c) in c 0.463 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.463 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.463 * [taylor]: Taking taylor expansion of (exp c) in c 0.463 * [taylor]: Taking taylor expansion of c in c 0.463 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.463 * [taylor]: Taking taylor expansion of (- c) in c 0.463 * [taylor]: Taking taylor expansion of c in c 0.464 * [taylor]: Taking taylor expansion of 2 in c 0.467 * [taylor]: Taking taylor expansion of (sinh c) in c 0.467 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.467 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.467 * [taylor]: Taking taylor expansion of (exp c) in c 0.467 * [taylor]: Taking taylor expansion of c in c 0.467 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.467 * [taylor]: Taking taylor expansion of (- c) in c 0.467 * [taylor]: Taking taylor expansion of c in c 0.468 * [taylor]: Taking taylor expansion of 2 in c 0.498 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 0.498 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.498 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.498 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.498 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.498 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.498 * [taylor]: Taking taylor expansion of c in c 0.499 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.499 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.499 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.499 * [taylor]: Taking taylor expansion of c in c 0.499 * [taylor]: Taking taylor expansion of 2 in c 0.499 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.500 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.500 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.500 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.500 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.500 * [taylor]: Taking taylor expansion of c in c 0.500 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.500 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.500 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.500 * [taylor]: Taking taylor expansion of c in c 0.501 * [taylor]: Taking taylor expansion of 2 in c 0.513 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 0.513 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.513 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.513 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.513 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.513 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.513 * [taylor]: Taking taylor expansion of -1 in c 0.513 * [taylor]: Taking taylor expansion of c in c 0.513 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.513 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.513 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.513 * [taylor]: Taking taylor expansion of -1 in c 0.513 * [taylor]: Taking taylor expansion of c in c 0.514 * [taylor]: Taking taylor expansion of 2 in c 0.514 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.514 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.514 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.514 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.514 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.514 * [taylor]: Taking taylor expansion of -1 in c 0.514 * [taylor]: Taking taylor expansion of c in c 0.515 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.515 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.515 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.515 * [taylor]: Taking taylor expansion of -1 in c 0.515 * [taylor]: Taking taylor expansion of c in c 0.515 * [taylor]: Taking taylor expansion of 2 in c 0.527 * * * [progress]: simplifying candidates 0.527 * [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)))) 0.530 * * [simplify]: iteration 0 : 63 enodes (cost 42 ) 0.532 * * [simplify]: iteration 1 : 133 enodes (cost 39 ) 0.534 * * [simplify]: iteration 2 : 319 enodes (cost 39 ) 0.540 * * [simplify]: iteration 3 : 809 enodes (cost 39 ) 0.560 * * [simplify]: iteration 4 : 4112 enodes (cost 39 ) 0.644 * * [simplify]: iteration 5 : 5001 enodes (cost 39 ) 0.645 * [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)))) 0.645 * * * [progress]: adding candidates to table 0.687 * * [progress]: iteration 2 / 4 0.687 * * * [progress]: picking best candidate 0.692 * * * * [pick]: Picked # 0.692 * * * [progress]: localizing error 0.703 * * * [progress]: generating rewritten candidates 0.703 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.706 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 1) 0.707 * * * [progress]: generating series expansions 0.707 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.708 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 0.708 * [taylor]: Taking taylor expansion of (sinh c) in c 0.708 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.708 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.708 * [taylor]: Taking taylor expansion of (exp c) in c 0.708 * [taylor]: Taking taylor expansion of c in c 0.708 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.708 * [taylor]: Taking taylor expansion of (- c) in c 0.708 * [taylor]: Taking taylor expansion of c in c 0.708 * [taylor]: Taking taylor expansion of 2 in c 0.711 * [taylor]: Taking taylor expansion of (sinh c) in c 0.711 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.711 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.711 * [taylor]: Taking taylor expansion of (exp c) in c 0.711 * [taylor]: Taking taylor expansion of c in c 0.711 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.711 * [taylor]: Taking taylor expansion of (- c) in c 0.711 * [taylor]: Taking taylor expansion of c in c 0.712 * [taylor]: Taking taylor expansion of 2 in c 0.741 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 0.741 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.741 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.741 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.741 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.741 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.741 * [taylor]: Taking taylor expansion of c in c 0.741 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.742 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.742 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.742 * [taylor]: Taking taylor expansion of c in c 0.742 * [taylor]: Taking taylor expansion of 2 in c 0.742 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.742 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.742 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.742 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.742 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.742 * [taylor]: Taking taylor expansion of c in c 0.743 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.743 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.743 * [taylor]: Taking taylor expansion of c in c 0.743 * [taylor]: Taking taylor expansion of 2 in c 0.755 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 0.755 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.755 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.755 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.755 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.755 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.755 * [taylor]: Taking taylor expansion of -1 in c 0.755 * [taylor]: Taking taylor expansion of c in c 0.756 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.756 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.756 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.756 * [taylor]: Taking taylor expansion of -1 in c 0.756 * [taylor]: Taking taylor expansion of c in c 0.756 * [taylor]: Taking taylor expansion of 2 in c 0.756 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.756 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.756 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.756 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.756 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.756 * [taylor]: Taking taylor expansion of -1 in c 0.756 * [taylor]: Taking taylor expansion of c in c 0.757 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.757 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.757 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.757 * [taylor]: Taking taylor expansion of -1 in c 0.757 * [taylor]: Taking taylor expansion of c in c 0.757 * [taylor]: Taking taylor expansion of 2 in c 0.769 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 1) 0.769 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0 0.769 * [taylor]: Taking taylor expansion of (sinh c) in c 0.769 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.769 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.769 * [taylor]: Taking taylor expansion of (exp c) in c 0.769 * [taylor]: Taking taylor expansion of c in c 0.769 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.769 * [taylor]: Taking taylor expansion of (- c) in c 0.769 * [taylor]: Taking taylor expansion of c in c 0.769 * [taylor]: Taking taylor expansion of 2 in c 0.772 * [taylor]: Taking taylor expansion of (sinh c) in c 0.772 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2) 0.772 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c 0.772 * [taylor]: Taking taylor expansion of (exp c) in c 0.772 * [taylor]: Taking taylor expansion of c in c 0.772 * [taylor]: Taking taylor expansion of (exp (- c)) in c 0.772 * [taylor]: Taking taylor expansion of (- c) in c 0.772 * [taylor]: Taking taylor expansion of c in c 0.772 * [taylor]: Taking taylor expansion of 2 in c 0.798 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0 0.798 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.798 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.798 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.798 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.798 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.798 * [taylor]: Taking taylor expansion of c in c 0.799 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.799 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.799 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.799 * [taylor]: Taking taylor expansion of c in c 0.799 * [taylor]: Taking taylor expansion of 2 in c 0.800 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c 0.800 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2) 0.800 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c 0.800 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 0.800 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.800 * [taylor]: Taking taylor expansion of c in c 0.800 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c 0.800 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.800 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.800 * [taylor]: Taking taylor expansion of c in c 0.801 * [taylor]: Taking taylor expansion of 2 in c 0.814 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0 0.814 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.814 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.814 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.814 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.814 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.814 * [taylor]: Taking taylor expansion of -1 in c 0.814 * [taylor]: Taking taylor expansion of c in c 0.815 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.815 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.815 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.815 * [taylor]: Taking taylor expansion of -1 in c 0.815 * [taylor]: Taking taylor expansion of c in c 0.815 * [taylor]: Taking taylor expansion of 2 in c 0.816 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c 0.816 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2) 0.816 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c 0.816 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 0.816 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.816 * [taylor]: Taking taylor expansion of -1 in c 0.816 * [taylor]: Taking taylor expansion of c in c 0.816 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c 0.816 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c 0.816 * [taylor]: Taking taylor expansion of (/ -1 c) in c 0.816 * [taylor]: Taking taylor expansion of -1 in c 0.816 * [taylor]: Taking taylor expansion of c in c 0.817 * [taylor]: Taking taylor expansion of 2 in c 0.828 * * * [progress]: simplifying candidates 0.829 * [simplify]: Simplifying using # : (expm1 (exp (log (sinh c)))) (log1p (exp (log (sinh c)))) (exp 1) (exp (* (cbrt (log (sinh c))) (cbrt (log (sinh c))))) (exp (sqrt (log (sinh c)))) (exp 1) (exp (log (* (cbrt (sinh c)) (cbrt (sinh c))))) (exp (log (cbrt (sinh c)))) (exp (log (sqrt (sinh c)))) (exp (log (sqrt (sinh c)))) (exp (log 1)) (exp (log (sinh c))) (exp (log (- (exp c) (exp (- c))))) (exp (log 2)) (log (exp (log (sinh c)))) (exp (exp (log (sinh c)))) (* (cbrt (exp (log (sinh c)))) (cbrt (exp (log (sinh c))))) (cbrt (exp (log (sinh c)))) (* (* (exp (log (sinh c))) (exp (log (sinh c)))) (exp (log (sinh c)))) (sqrt (exp (log (sinh c)))) (sqrt (exp (log (sinh c)))) (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)))) (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) (* 1/2 (- (exp c) (exp (- c)))) (* 1/2 (- (exp c) (exp (* -1 c)))) 0.831 * * [simplify]: iteration 0 : 100 enodes (cost 108 ) 0.833 * * [simplify]: iteration 1 : 194 enodes (cost 102 ) 0.836 * * [simplify]: iteration 2 : 418 enodes (cost 102 ) 0.842 * * [simplify]: iteration 3 : 1045 enodes (cost 96 ) 0.867 * * [simplify]: iteration 4 : 4957 enodes (cost 80 ) 0.983 * * [simplify]: iteration 5 : 5001 enodes (cost 80 ) 0.984 * [simplify]: Simplified to: (expm1 (sinh c)) (log1p (sinh c)) E (exp (* (cbrt (log (sinh c))) (cbrt (log (sinh c))))) (exp (sqrt (log (sinh c)))) E (pow (cbrt (sinh c)) 2) (cbrt (sinh c)) (sqrt (sinh c)) (sqrt (sinh c)) 1 (sinh c) (- (exp c) (exp (- c))) 2 (log (sinh c)) (exp (sinh c)) (pow (cbrt (sinh c)) 2) (cbrt (sinh c)) (pow (sinh c) 3) (sqrt (sinh c)) (sqrt (sinh c)) (expm1 (sinh c)) (log1p (sinh c)) (- (exp c) (exp (- c))) (log (sinh c)) (exp (sinh c)) (pow (cbrt (sinh c)) 2) (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)) (sinh c) (sinh c) (fma 1/6 (pow c 3) (fma 1/120 (pow c 5) c)) (sinh c) (sinh c) 0.985 * * * [progress]: adding candidates to table 1.063 * * [progress]: iteration 3 / 4 1.063 * * * [progress]: picking best candidate 1.065 * * * * [pick]: Picked # 1.065 * * * [progress]: localizing error 1.078 * * * [progress]: generating rewritten candidates 1.078 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 1.084 * * * [progress]: generating series expansions 1.084 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 1.084 * [approximate]: Taking taylor expansion of (- (exp c) (exp (* -1 c))) in (c) around 0 1.084 * [taylor]: Taking taylor expansion of (- (exp c) (exp (* -1 c))) in c 1.084 * [taylor]: Taking taylor expansion of (exp c) in c 1.084 * [taylor]: Taking taylor expansion of c in c 1.084 * [taylor]: Taking taylor expansion of (exp (* -1 c)) in c 1.084 * [taylor]: Taking taylor expansion of (* -1 c) in c 1.084 * [taylor]: Taking taylor expansion of -1 in c 1.084 * [taylor]: Taking taylor expansion of c in c 1.085 * [taylor]: Taking taylor expansion of (- (exp c) (exp (* -1 c))) in c 1.085 * [taylor]: Taking taylor expansion of (exp c) in c 1.085 * [taylor]: Taking taylor expansion of c in c 1.085 * [taylor]: Taking taylor expansion of (exp (* -1 c)) in c 1.085 * [taylor]: Taking taylor expansion of (* -1 c) in c 1.085 * [taylor]: Taking taylor expansion of -1 in c 1.085 * [taylor]: Taking taylor expansion of c in c 1.109 * [approximate]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (/ -1 c))) in (c) around 0 1.110 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (/ -1 c))) in c 1.110 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.110 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.110 * [taylor]: Taking taylor expansion of c in c 1.110 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.110 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.110 * [taylor]: Taking taylor expansion of -1 in c 1.110 * [taylor]: Taking taylor expansion of c in c 1.110 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (/ -1 c))) in c 1.110 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.110 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.110 * [taylor]: Taking taylor expansion of c in c 1.111 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.111 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.111 * [taylor]: Taking taylor expansion of -1 in c 1.111 * [taylor]: Taking taylor expansion of c in c 1.114 * [approximate]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (/ 1 c))) in (c) around 0 1.114 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (/ 1 c))) in c 1.114 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.114 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.114 * [taylor]: Taking taylor expansion of -1 in c 1.114 * [taylor]: Taking taylor expansion of c in c 1.114 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.114 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.115 * [taylor]: Taking taylor expansion of c in c 1.115 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (/ 1 c))) in c 1.115 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c 1.115 * [taylor]: Taking taylor expansion of (/ -1 c) in c 1.115 * [taylor]: Taking taylor expansion of -1 in c 1.115 * [taylor]: Taking taylor expansion of c in c 1.115 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c 1.115 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.115 * [taylor]: Taking taylor expansion of c in c 1.119 * * * [progress]: simplifying candidates 1.119 * [simplify]: Simplifying using # : (fma (* (cbrt (exp c)) (cbrt (exp c))) (cbrt (exp c)) (- (* (cbrt (exp (* -1 c))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c))))))) (fma (- (cbrt (exp (* -1 c)))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c)))) (* (cbrt (exp (* -1 c))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c)))))) (fma (* (cbrt (exp c)) (cbrt (exp c))) (cbrt (exp c)) (- (* (sqrt (exp (* -1 c))) (sqrt (exp (* -1 c)))))) (fma (- (sqrt (exp (* -1 c)))) (sqrt (exp (* -1 c))) (* (sqrt (exp (* -1 c))) (sqrt (exp (* -1 c))))) (fma (* (cbrt (exp c)) (cbrt (exp c))) (cbrt (exp c)) (- (* (exp (* -1 c)) 1))) (fma (- (exp (* -1 c))) 1 (* (exp (* -1 c)) 1)) (fma (sqrt (exp c)) (sqrt (exp c)) (- (* (cbrt (exp (* -1 c))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c))))))) (fma (- (cbrt (exp (* -1 c)))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c)))) (* (cbrt (exp (* -1 c))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c)))))) (fma (sqrt (exp c)) (sqrt (exp c)) (- (* (sqrt (exp (* -1 c))) (sqrt (exp (* -1 c)))))) (fma (- (sqrt (exp (* -1 c)))) (sqrt (exp (* -1 c))) (* (sqrt (exp (* -1 c))) (sqrt (exp (* -1 c))))) (fma (sqrt (exp c)) (sqrt (exp c)) (- (* (exp (* -1 c)) 1))) (fma (- (exp (* -1 c))) 1 (* (exp (* -1 c)) 1)) (fma 1 (exp c) (- (* (cbrt (exp (* -1 c))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c))))))) (fma (- (cbrt (exp (* -1 c)))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c)))) (* (cbrt (exp (* -1 c))) (* (cbrt (exp (* -1 c))) (cbrt (exp (* -1 c)))))) (fma 1 (exp c) (- (* (sqrt (exp (* -1 c))) (sqrt (exp (* -1 c)))))) (fma (- (sqrt (exp (* -1 c)))) (sqrt (exp (* -1 c))) (* (sqrt (exp (* -1 c))) (sqrt (exp (* -1 c))))) (fma 1 (exp c) (- (* (exp (* -1 c)) 1))) (fma (- (exp (* -1 c))) 1 (* (exp (* -1 c)) 1)) (expm1 (- (exp c) (exp (* -1 c)))) (log1p (- (exp c) (exp (* -1 c)))) (- (exp (* -1 c))) (- (exp (* -1 c))) (- (exp (* -1 c))) (/ (exp (exp c)) (exp (exp (* -1 c)))) (log (- (exp c) (exp (* -1 c)))) (exp (- (exp c) (exp (* -1 c)))) (* (cbrt (- (exp c) (exp (* -1 c)))) (cbrt (- (exp c) (exp (* -1 c))))) (cbrt (- (exp c) (exp (* -1 c)))) (* (* (- (exp c) (exp (* -1 c))) (- (exp c) (exp (* -1 c)))) (- (exp c) (exp (* -1 c)))) (sqrt (- (exp c) (exp (* -1 c)))) (sqrt (- (exp c) (exp (* -1 c)))) (- (pow (exp c) 3) (pow (exp (* -1 c)) 3)) (+ (* (exp c) (exp c)) (+ (* (exp (* -1 c)) (exp (* -1 c))) (* (exp c) (exp (* -1 c))))) (- (exp (* -1 c))) (- (* (exp c) (exp c)) (* (exp (* -1 c)) (exp (* -1 c)))) (+ (exp c) (exp (* -1 c))) (+ (sqrt (exp c)) (sqrt (exp (* -1 c)))) (- (sqrt (exp c)) (sqrt (exp (* -1 c)))) (- (exp c) (exp (* -1 c))) (- (exp (* -1 c))) (+ (* 1/3 (pow c 3)) (+ (* 1/60 (pow c 5)) (* 2 c))) (- (exp c) (exp (* -1 c))) (- (exp c) (exp (* -1 c))) 1.123 * * [simplify]: iteration 0 : 153 enodes (cost 354 ) 1.126 * * [simplify]: iteration 1 : 390 enodes (cost 230 ) 1.135 * * [simplify]: iteration 2 : 1886 enodes (cost 229 ) 1.183 * * [simplify]: iteration 3 : 5003 enodes (cost 203 ) 1.184 * [simplify]: Simplified to: (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (- (exp c) (exp (* -1 c))) (* (exp (* -1 c)) (+ (- 1) 1)) (expm1 (- (exp c) (exp (* -1 c)))) (log1p (- (exp c) (exp (* -1 c)))) (- (exp (* -1 c))) (- (exp (* -1 c))) (- (exp (* -1 c))) (exp (- (exp c) (exp (* -1 c)))) (log (- (exp c) (exp (* -1 c)))) (exp (- (exp c) (exp (* -1 c)))) (* (cbrt (- (exp c) (exp (* -1 c)))) (cbrt (- (exp c) (exp (* -1 c))))) (cbrt (- (exp c) (exp (* -1 c)))) (pow (- (exp c) (exp (* -1 c))) 3) (sqrt (- (exp c) (exp (* -1 c)))) (sqrt (- (exp c) (exp (* -1 c)))) (- (pow (exp c) 3) (pow (exp (* -1 c)) 3)) (fma 1 (exp (+ c c)) (fma (pow (exp c) -2) 1 1)) (- (exp (* -1 c))) (fma (- 1) (pow (exp c) -2) (exp (+ c c))) (+ (exp c) (exp (* -1 c))) (+ (sqrt (exp c)) (sqrt (exp (* -1 c)))) (- (sqrt (exp c)) (sqrt (exp (* -1 c)))) (- (exp c) (exp (* -1 c))) (- (exp (* -1 c))) (fma 1/3 (pow c 3) (fma 1/60 (pow c 5) (* 2 c))) (- (exp c) (exp (* -1 c))) (- (exp c) (exp (* -1 c))) 1.184 * * * [progress]: adding candidates to table 1.247 * [progress]: [Phase 3 of 3] Extracting. 1.248 * * [regime]: Finding splitpoints for: (# # #) 1.249 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) c) 1.249 * * * * [regimes]: Trying to branch on (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) from (# # #) 1.275 * * * * [regimes]: Trying to branch on c from (# # #) 1.292 * * * [regime]: Found split indices: #