1.098 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.549 * * * [progress]: [2/2] Setting up program. 0.552 * [progress]: [Phase 2 of 3] Improving. 0.603 * [simplify]: Simplifying using # : (sqrt.f64 (/.f64 (-.f64 (exp.f64 (*.f64 2 x)) 1) (-.f64 (exp.f64 x) 1))) 1.204 * * [simplify]: iteration 0 : 4819 enodes (cost 8 ) 1.204 * * [simplify]: iteration 1 : 4819 enodes (cost 8 ) 1.206 * [simplify]: Simplified to: (sqrt.f64 (+.f64 1 (exp.f64 x))) 1.212 * * [progress]: iteration 1 / 4 1.212 * * * [progress]: picking best candidate 1.213 * * * * [pick]: Picked # 1.213 * * * [progress]: localizing error 1.220 * * * [progress]: generating rewritten candidates 1.220 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.226 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.231 * * * [progress]: generating series expansions 1.231 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.239 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in (x) around 0 1.240 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1.240 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.240 * [taylor]: Taking taylor expansion of (exp x) in x 1.240 * [taylor]: Taking taylor expansion of x in x 1.240 * [taylor]: Taking taylor expansion of 1 in x 1.242 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1.242 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.242 * [taylor]: Taking taylor expansion of (exp x) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of 1 in x 1.250 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in (x) around 0 1.250 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.251 * [taylor]: Taking taylor expansion of 1 in x 1.252 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1.252 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.252 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.252 * [taylor]: Taking taylor expansion of 1 in x 1.258 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in (x) around 0 1.258 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1.258 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.258 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.258 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.258 * [taylor]: Taking taylor expansion of -1 in x 1.258 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of 1 in x 1.259 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1.259 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.259 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.259 * [taylor]: Taking taylor expansion of -1 in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of 1 in x 1.265 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.265 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0 1.265 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.265 * [taylor]: Taking taylor expansion of (exp x) in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of 1 in x 1.265 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.265 * [taylor]: Taking taylor expansion of (exp x) in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of 1 in x 1.267 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0 1.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of 1 in x 1.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of 1 in x 1.269 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0 1.269 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.269 * [taylor]: Taking taylor expansion of -1 in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of 1 in x 1.269 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.269 * [taylor]: Taking taylor expansion of -1 in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of 1 in x 1.271 * * * [progress]: simplifying candidates 1.271 * [simplify]: Simplifying using # : (exp.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 (*.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (/.f64 1 2) (sqrt.f64 (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3))) (sqrt.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))) (sqrt.f64 (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x)))) (sqrt.f64 (-.f64 1 (exp.f64 x))) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 1) (sqrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 1) (sqrt.f64 (+.f64 1 (exp.f64 x))) (*.f64 (exp.f64 1) (exp.f64 (exp.f64 x))) (exp.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 (*.f64 (+.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x))) (+.f64 1 (exp.f64 x))) (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 (+.f64 1 (exp.f64 x))) (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3)) (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x)))) (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x))) (-.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x)) (-.f64 (+.f64 (*.f64 1/2 (/.f64 x (sqrt.f64 2))) (+.f64 (*.f64 1/4 (/.f64 (pow.f64 x 2) (sqrt.f64 2))) (sqrt.f64 2))) (*.f64 1/8 (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 2) 3)))) (sqrt.f64 (+.f64 (exp.f64 x) 1)) (sqrt.f64 (+.f64 (exp.f64 x) 1)) (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x 2)) (+.f64 (exp.f64 x) 1) (+.f64 (exp.f64 x) 1) 1.347 * * [simplify]: iteration 0 : 4972 enodes (cost 368 ) 1.347 * * [simplify]: iteration 1 : 4972 enodes (cost 368 ) 1.350 * [simplify]: Simplified to: (exp.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (pow.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))) 3) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) 1/2 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (sqrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (sqrt.f64 (-.f64 1 (pow.f64 (exp.f64 x) 2))) (sqrt.f64 (-.f64 1 (exp.f64 x))) (fabs.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) 1 (sqrt.f64 (+.f64 1 (exp.f64 x))) 1 (sqrt.f64 (+.f64 1 (exp.f64 x))) (exp.f64 (+.f64 1 (exp.f64 x))) (exp.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x))) (pow.f64 (+.f64 1 (exp.f64 x)) 3) (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 (+.f64 1 (exp.f64 x))) (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (-.f64 1 (pow.f64 (exp.f64 x) 2)) (-.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x)) (+.f64 (sqrt.f64 2) (*.f64 (/.f64 x (sqrt.f64 2)) (+.f64 1/2 (*.f64 x 3/16)))) (sqrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 (+.f64 1 (exp.f64 x))) (+.f64 (*.f64 1/2 (*.f64 x x)) (+.f64 x 2)) (+.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x)) 1.350 * * * [progress]: adding candidates to table 1.369 * * [progress]: iteration 2 / 4 1.369 * * * [progress]: picking best candidate 1.370 * * * * [pick]: Picked # 1.370 * * * [progress]: localizing error 1.381 * * * [progress]: generating rewritten candidates 1.381 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 1.387 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.391 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 1.394 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.402 * * * [progress]: generating series expansions 1.402 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 1.403 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) (exp x)) in (x) around 0 1.403 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (exp x)) in x 1.403 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.403 * [taylor]: Taking taylor expansion of (exp x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (exp x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (exp x)) in x 1.403 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.403 * [taylor]: Taking taylor expansion of (exp x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (exp x) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.410 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (exp (/ 1 x))) in (x) around 0 1.410 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (exp (/ 1 x))) in x 1.410 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.410 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (exp (/ 1 x))) in x 1.410 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.410 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.419 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (exp (/ -1 x))) in (x) around 0 1.419 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (exp (/ -1 x))) in x 1.419 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.420 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.420 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.420 * [taylor]: Taking taylor expansion of -1 in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.420 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.420 * [taylor]: Taking taylor expansion of -1 in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (exp (/ -1 x))) in x 1.420 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.420 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.420 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.420 * [taylor]: Taking taylor expansion of -1 in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.420 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.420 * [taylor]: Taking taylor expansion of -1 in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.428 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.429 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 1.429 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.429 * [taylor]: Taking taylor expansion of (exp x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.429 * [taylor]: Taking taylor expansion of (exp x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.432 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 1.432 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.432 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.432 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.444 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 1.444 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.444 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.444 * [taylor]: Taking taylor expansion of -1 in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.444 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.444 * [taylor]: Taking taylor expansion of -1 in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.456 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 1.459 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0 1.459 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.459 * [taylor]: Taking taylor expansion of (exp x) in x 1.459 * [taylor]: Taking taylor expansion of x in x 1.459 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.459 * [taylor]: Taking taylor expansion of (exp x) in x 1.459 * [taylor]: Taking taylor expansion of x in x 1.461 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0 1.461 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.461 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.462 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.468 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0 1.468 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.468 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.468 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.473 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.474 * [approximate]: Taking taylor expansion of (+ (pow (exp x) 3) 1) in (x) around 0 1.474 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1) in x 1.474 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.474 * [taylor]: Taking taylor expansion of (exp x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of 1 in x 1.474 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1) in x 1.474 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.474 * [taylor]: Taking taylor expansion of (exp x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of 1 in x 1.477 * [approximate]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1) in (x) around 0 1.477 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1) in x 1.477 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of 1 in x 1.477 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1) in x 1.477 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.478 * [taylor]: Taking taylor expansion of 1 in x 1.490 * [approximate]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1) in (x) around 0 1.490 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1) in x 1.490 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.490 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.490 * [taylor]: Taking taylor expansion of -1 in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of 1 in x 1.490 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1) in x 1.490 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.490 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.490 * [taylor]: Taking taylor expansion of -1 in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of 1 in x 1.502 * * * [progress]: simplifying candidates 1.503 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (pow.f64 (exp.f64 x) 2)) (exp.f64 (exp.f64 x))) (exp.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (log.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (*.f64 (*.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (*.f64 (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (-.f64 (pow.f64 (pow.f64 (exp.f64 x) 2) 3) (pow.f64 (exp.f64 x) 3)) (+.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (neg.f64 (exp.f64 x)) (-.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (*.f64 (exp.f64 x) (exp.f64 x))) (+.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (+.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) (sqrt.f64 (exp.f64 x))) (-.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) (sqrt.f64 (exp.f64 x))) (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (+.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) (sqrt.f64 (exp.f64 x))) (-.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) (sqrt.f64 (exp.f64 x))) (+.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) (sqrt.f64 (exp.f64 x))) (-.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) (sqrt.f64 (exp.f64 x))) (-.f64 (exp.f64 x) 1) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (pow.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 3) (pow.f64 (cbrt.f64 (exp.f64 x)) 3) (pow.f64 (sqrt.f64 (exp.f64 x)) 3) (pow.f64 (sqrt.f64 (exp.f64 x)) 3) (pow.f64 1 3) (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 3) (cbrt.f64 3))) (pow.f64 (exp.f64 x) (sqrt.f64 3)) (pow.f64 (exp.f64 x) 1) (*.f64 1 3) (*.f64 (cbrt.f64 x) 3) (*.f64 (sqrt.f64 x) 3) (*.f64 x 3) (*.f64 (log.f64 (exp.f64 x)) 3) (*.f64 x 3) (*.f64 (exp.f64 x) (exp.f64 x)) (exp.f64 (pow.f64 (exp.f64 x) 3)) (log.f64 (pow.f64 (exp.f64 x) 3)) (*.f64 (*.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) 3)) (pow.f64 (exp.f64 x) 3)) (*.f64 (cbrt.f64 (pow.f64 (exp.f64 x) 3)) (cbrt.f64 (pow.f64 (exp.f64 x) 3))) (cbrt.f64 (pow.f64 (exp.f64 x) 3)) (*.f64 (exp.f64 x) (exp.f64 x)) (pow.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 3) (pow.f64 (cbrt.f64 (exp.f64 x)) 3) (pow.f64 (sqrt.f64 (exp.f64 x)) 3) (pow.f64 (sqrt.f64 (exp.f64 x)) 3) (pow.f64 1 3) (pow.f64 (exp.f64 x) 3) (sqrt.f64 (pow.f64 (exp.f64 x) 3)) (sqrt.f64 (pow.f64 (exp.f64 x) 3)) (pow.f64 (exp.f64 x) (/.f64 3 2)) (pow.f64 (exp.f64 x) (/.f64 3 2)) (pow.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 2) (pow.f64 (cbrt.f64 (exp.f64 x)) 2) (pow.f64 (sqrt.f64 (exp.f64 x)) 2) (pow.f64 (sqrt.f64 (exp.f64 x)) 2) (pow.f64 1 2) (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 2) (cbrt.f64 2))) (pow.f64 (exp.f64 x) (sqrt.f64 2)) (pow.f64 (exp.f64 x) 1) (*.f64 1 2) (*.f64 (cbrt.f64 x) 2) (*.f64 (sqrt.f64 x) 2) (*.f64 x 2) (*.f64 (log.f64 (exp.f64 x)) 2) (*.f64 x 2) (exp.f64 (pow.f64 (exp.f64 x) 2)) (log.f64 (pow.f64 (exp.f64 x) 2)) (*.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (pow.f64 (exp.f64 x) 2)) (*.f64 (cbrt.f64 (pow.f64 (exp.f64 x) 2)) (cbrt.f64 (pow.f64 (exp.f64 x) 2))) (cbrt.f64 (pow.f64 (exp.f64 x) 2)) (sqrt.f64 (pow.f64 (exp.f64 x) 2)) (sqrt.f64 (pow.f64 (exp.f64 x) 2)) (pow.f64 (exp.f64 x) (/.f64 2 2)) (pow.f64 (exp.f64 x) (/.f64 2 2)) (*.f64 (exp.f64 1) (exp.f64 (pow.f64 (exp.f64 x) 3))) (exp.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (log.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (*.f64 (*.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 1 (pow.f64 (exp.f64 x) 3))) (*.f64 (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)))) (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 (pow.f64 1 3) (pow.f64 (pow.f64 (exp.f64 x) 3) 3)) (+.f64 (*.f64 1 1) (-.f64 (*.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) 3)) (*.f64 1 (pow.f64 (exp.f64 x) 3)))) (-.f64 (*.f64 1 1) (*.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) 3))) (-.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 (*.f64 3/2 (pow.f64 x 2)) (+.f64 (*.f64 7/6 (pow.f64 x 3)) x)) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (+.f64 (*.f64 9/2 (pow.f64 x 2)) (+.f64 (*.f64 3 x) 1)) (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) 3) (+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 (*.f64 2 x) 1)) (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2) (+.f64 (*.f64 9/2 (pow.f64 x 2)) (+.f64 (*.f64 3 x) 2)) (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (pow.f64 (exp.f64 x) 3) 1) 1.589 * * [simplify]: iteration 0 : 4982 enodes (cost 865 ) 1.590 * * [simplify]: iteration 1 : 4982 enodes (cost 865 ) 1.596 * [simplify]: Simplified to: (pow.f64 (exp.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1)) (pow.f64 (exp.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1)) (+.f64 x (log.f64 (-.f64 (exp.f64 x) 1))) (pow.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 3) (*.f64 (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (-.f64 (pow.f64 (exp.f64 x) 6) (pow.f64 (exp.f64 x) 3)) (+.f64 (pow.f64 (exp.f64 x) 2) (*.f64 (pow.f64 (exp.f64 x) 3) (+.f64 (exp.f64 x) 1))) (neg.f64 (exp.f64 x)) (-.f64 (pow.f64 (exp.f64 x) 4) (pow.f64 (exp.f64 x) 2)) (+.f64 (exp.f64 x) (pow.f64 (exp.f64 x) 2)) (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (+.f64 (sqrt.f64 (exp.f64 x)) (fabs.f64 (exp.f64 x))) (-.f64 (fabs.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 x))) (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x))) (-.f64 (exp.f64 x) 1) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (pow.f64 (exp.f64 x) 2) (exp.f64 x) (pow.f64 (exp.f64 x) 3/2) (pow.f64 (exp.f64 x) 3/2) 1 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 3) (cbrt.f64 3))) (pow.f64 (exp.f64 x) (sqrt.f64 3)) (exp.f64 x) 3 (*.f64 3 (cbrt.f64 x)) (*.f64 3 (sqrt.f64 x)) (*.f64 x 3) (*.f64 x 3) (*.f64 x 3) (pow.f64 (exp.f64 x) 2) (exp.f64 (pow.f64 (exp.f64 x) 3)) (*.f64 x 3) (pow.f64 (pow.f64 (exp.f64 x) 3) 3) (pow.f64 (exp.f64 x) 2) (exp.f64 x) (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2) (exp.f64 x) (pow.f64 (exp.f64 x) 3/2) (pow.f64 (exp.f64 x) 3/2) 1 (pow.f64 (exp.f64 x) 3) (sqrt.f64 (pow.f64 (exp.f64 x) 3)) (sqrt.f64 (pow.f64 (exp.f64 x) 3)) (pow.f64 (exp.f64 x) 3/2) (pow.f64 (exp.f64 x) 3/2) (pow.f64 (cbrt.f64 (exp.f64 x)) 4) (pow.f64 (cbrt.f64 (exp.f64 x)) 2) (exp.f64 x) (exp.f64 x) 1 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 2) (cbrt.f64 2))) (pow.f64 (exp.f64 x) (sqrt.f64 2)) (exp.f64 x) 2 (*.f64 2 (cbrt.f64 x)) (*.f64 2 (sqrt.f64 x)) (+.f64 x x) (+.f64 x x) (+.f64 x x) (exp.f64 (pow.f64 (exp.f64 x) 2)) (+.f64 x x) (pow.f64 (exp.f64 x) 6) (pow.f64 (cbrt.f64 (exp.f64 x)) 4) (pow.f64 (cbrt.f64 (exp.f64 x)) 2) (fabs.f64 (exp.f64 x)) (fabs.f64 (exp.f64 x)) (exp.f64 x) (exp.f64 x) (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (log.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) 3) (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1))) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (+.f64 1 (pow.f64 (pow.f64 (exp.f64 x) 3) 3)) (+.f64 (pow.f64 (exp.f64 x) 6) (-.f64 1 (pow.f64 (exp.f64 x) 3))) (-.f64 1 (pow.f64 (exp.f64 x) 6)) (-.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 x (*.f64 (*.f64 x x) (+.f64 3/2 (*.f64 x 7/6)))) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (+.f64 1 (*.f64 x (+.f64 3 (*.f64 x 9/2)))) (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) 3) (+.f64 1 (*.f64 x (+.f64 2 (+.f64 x x)))) (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2) (+.f64 2 (*.f64 x (+.f64 3 (*.f64 x 9/2)))) (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (pow.f64 (exp.f64 x) 3) 1) 1.596 * * * [progress]: adding candidates to table 1.661 * [progress]: [Phase 3 of 3] Extracting. 1.661 * * [regime]: Finding splitpoints for: (# #) 1.662 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.662 * * * * [regimes]: Trying to branch on x from (# #) 1.671 * * * [regime]: Found split indices: #