0.848 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.740 * * * [progress]: [2/2] Setting up program. 0.744 * [progress]: [Phase 2 of 3] Improving. 0.746 * [simplify]: Simplifying using # : (sqrt.f64 (/.f64 (-.f64 (exp.f64 (*.f64 2 x)) 1) (-.f64 (exp.f64 x) 1))) 1.234 * * [simplify]: iteration 0 : 4850 enodes (cost 5 ) 1.234 * * [simplify]: iteration 1 : 4850 enodes (cost 5 ) 1.235 * [simplify]: Simplified to: (sqrt.f64 (+.f64 1 (exp.f64 x))) 1.242 * * [progress]: iteration 1 / 4 1.242 * * * [progress]: picking best candidate 1.244 * * * * [pick]: Picked # 1.244 * * * [progress]: localizing error 1.249 * * * [progress]: generating rewritten candidates 1.250 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.255 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.270 * * * [progress]: generating series expansions 1.271 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.275 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0 1.276 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.276 * [taylor]: Taking taylor expansion of (exp x) in x 1.276 * [taylor]: Taking taylor expansion of x in x 1.276 * [taylor]: Taking taylor expansion of 1 in x 1.276 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.276 * [taylor]: Taking taylor expansion of (exp x) in x 1.276 * [taylor]: Taking taylor expansion of x in x 1.276 * [taylor]: Taking taylor expansion of 1 in x 1.280 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0 1.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.280 * [taylor]: Taking taylor expansion of 1 in x 1.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.280 * [taylor]: Taking taylor expansion of 1 in x 1.281 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0 1.281 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.281 * [taylor]: Taking taylor expansion of -1 in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of 1 in x 1.281 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.281 * [taylor]: Taking taylor expansion of -1 in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of 1 in x 1.282 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.282 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in (x) around 0 1.282 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1.282 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.282 * [taylor]: Taking taylor expansion of (exp x) in x 1.282 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of 1 in x 1.282 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1.282 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.282 * [taylor]: Taking taylor expansion of (exp x) in x 1.282 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of 1 in x 1.283 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in (x) around 0 1.283 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1.284 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.284 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.284 * [taylor]: Taking taylor expansion of x in x 1.284 * [taylor]: Taking taylor expansion of 1 in x 1.284 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1.284 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.284 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.284 * [taylor]: Taking taylor expansion of x in x 1.284 * [taylor]: Taking taylor expansion of 1 in x 1.285 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in (x) around 0 1.285 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1.285 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.285 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.285 * [taylor]: Taking taylor expansion of -1 in x 1.285 * [taylor]: Taking taylor expansion of x in x 1.285 * [taylor]: Taking taylor expansion of 1 in x 1.285 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1.285 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.285 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.285 * [taylor]: Taking taylor expansion of -1 in x 1.285 * [taylor]: Taking taylor expansion of x in x 1.285 * [taylor]: Taking taylor expansion of 1 in x 1.286 * * * [progress]: simplifying candidates 1.287 * [simplify]: Simplifying using # : (*.f64 (exp.f64 1) (exp.f64 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x))) (exp.f64 (+.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))) (*.f64 (*.f64 (+.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x))) (+.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)) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (exp.f64 (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)))) (*.f64 (*.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))) (sqrt.f64 (+.f64 1 (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))) (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))) (/.f64 1 2) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x 2)) (+.f64 (exp.f64 x) 1) (+.f64 (exp.f64 x) 1) (-.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)) 1.327 * * [simplify]: iteration 0 : 4978 enodes (cost 232 ) 1.328 * * [simplify]: iteration 1 : 4978 enodes (cost 232 ) 1.329 * [simplify]: Simplified to: (*.f64 E.f64 (exp.f64 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 E.f64 (exp.f64 (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))) (pow.f64 (+.f64 1 (exp.f64 x)) 3) (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)) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (exp.f64 (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)))) (pow.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))) 3) (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))) (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))) 1/2 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (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)) (+.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))) 1.330 * * * [progress]: adding candidates to table 1.356 * * [progress]: iteration 2 / 4 1.356 * * * [progress]: picking best candidate 1.358 * * * * [pick]: Picked # 1.358 * * * [progress]: localizing error 1.365 * * * [progress]: generating rewritten candidates 1.365 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 1.371 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 1.373 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.377 * * * [progress]: generating series expansions 1.377 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 1.378 * [approximate]: Taking taylor expansion of (* E (exp (exp x))) in (x) around 0 1.378 * [taylor]: Taking taylor expansion of (* E (exp (exp x))) in x 1.378 * [taylor]: Taking taylor expansion of E in x 1.378 * [taylor]: Taking taylor expansion of (exp (exp x)) in x 1.378 * [taylor]: Taking taylor expansion of (exp x) in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of (* E (exp (exp x))) in x 1.378 * [taylor]: Taking taylor expansion of E in x 1.378 * [taylor]: Taking taylor expansion of (exp (exp x)) in x 1.378 * [taylor]: Taking taylor expansion of (exp x) in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.379 * [approximate]: Taking taylor expansion of (* (exp (exp (/ 1 x))) E) in (x) around 0 1.379 * [taylor]: Taking taylor expansion of (* (exp (exp (/ 1 x))) E) in x 1.379 * [taylor]: Taking taylor expansion of (exp (exp (/ 1 x))) in x 1.379 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.379 * [taylor]: Taking taylor expansion of x in x 1.379 * [taylor]: Taking taylor expansion of E in x 1.379 * [taylor]: Taking taylor expansion of (* (exp (exp (/ 1 x))) E) in x 1.379 * [taylor]: Taking taylor expansion of (exp (exp (/ 1 x))) in x 1.379 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.379 * [taylor]: Taking taylor expansion of x in x 1.379 * [taylor]: Taking taylor expansion of E in x 1.381 * [approximate]: Taking taylor expansion of (* (exp (exp (/ -1 x))) E) in (x) around 0 1.381 * [taylor]: Taking taylor expansion of (* (exp (exp (/ -1 x))) E) in x 1.381 * [taylor]: Taking taylor expansion of (exp (exp (/ -1 x))) in x 1.381 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.381 * [taylor]: Taking taylor expansion of -1 in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.381 * [taylor]: Taking taylor expansion of E in x 1.381 * [taylor]: Taking taylor expansion of (* (exp (exp (/ -1 x))) E) in x 1.381 * [taylor]: Taking taylor expansion of (exp (exp (/ -1 x))) in x 1.381 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.381 * [taylor]: Taking taylor expansion of -1 in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of E in x 1.383 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 1.383 * [approximate]: Taking taylor expansion of (exp (exp x)) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (exp (exp x)) in x 1.384 * [taylor]: Taking taylor expansion of (exp x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (exp (exp x)) in x 1.384 * [taylor]: Taking taylor expansion of (exp x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [approximate]: Taking taylor expansion of (exp (exp (/ 1 x))) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (exp (exp (/ 1 x))) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (exp (exp (/ 1 x))) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.386 * [approximate]: Taking taylor expansion of (exp (exp (/ -1 x))) in (x) around 0 1.386 * [taylor]: Taking taylor expansion of (exp (exp (/ -1 x))) in x 1.386 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.386 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.386 * [taylor]: Taking taylor expansion of -1 in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of (exp (exp (/ -1 x))) in x 1.386 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.386 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.386 * [taylor]: Taking taylor expansion of -1 in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.392 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.392 * [approximate]: Taking taylor expansion of (sqrt (log (* E (exp (exp x))))) in (x) around 0 1.392 * [taylor]: Taking taylor expansion of (sqrt (log (* E (exp (exp x))))) in x 1.392 * [taylor]: Taking taylor expansion of (log (* E (exp (exp x)))) in x 1.392 * [taylor]: Taking taylor expansion of (* E (exp (exp x))) in x 1.392 * [taylor]: Taking taylor expansion of E in x 1.392 * [taylor]: Taking taylor expansion of (exp (exp x)) in x 1.392 * [taylor]: Taking taylor expansion of (exp x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (sqrt (log (* E (exp (exp x))))) in x 1.393 * [taylor]: Taking taylor expansion of (log (* E (exp (exp x)))) in x 1.393 * [taylor]: Taking taylor expansion of (* E (exp (exp x))) in x 1.393 * [taylor]: Taking taylor expansion of E in x 1.393 * [taylor]: Taking taylor expansion of (exp (exp x)) in x 1.393 * [taylor]: Taking taylor expansion of (exp x) in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.396 * [approximate]: Taking taylor expansion of (sqrt (log (* (exp (exp (/ 1 x))) E))) in (x) around 0 1.396 * [taylor]: Taking taylor expansion of (sqrt (log (* (exp (exp (/ 1 x))) E))) in x 1.396 * [taylor]: Taking taylor expansion of (log (* (exp (exp (/ 1 x))) E)) in x 1.396 * [taylor]: Taking taylor expansion of (* (exp (exp (/ 1 x))) E) in x 1.396 * [taylor]: Taking taylor expansion of (exp (exp (/ 1 x))) in x 1.396 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of E in x 1.397 * [taylor]: Taking taylor expansion of (sqrt (log (* (exp (exp (/ 1 x))) E))) in x 1.397 * [taylor]: Taking taylor expansion of (log (* (exp (exp (/ 1 x))) E)) in x 1.397 * [taylor]: Taking taylor expansion of (* (exp (exp (/ 1 x))) E) in x 1.397 * [taylor]: Taking taylor expansion of (exp (exp (/ 1 x))) in x 1.397 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of E in x 1.403 * [approximate]: Taking taylor expansion of (sqrt (log (* (exp (exp (/ -1 x))) E))) in (x) around 0 1.403 * [taylor]: Taking taylor expansion of (sqrt (log (* (exp (exp (/ -1 x))) E))) in x 1.403 * [taylor]: Taking taylor expansion of (log (* (exp (exp (/ -1 x))) E)) in x 1.403 * [taylor]: Taking taylor expansion of (* (exp (exp (/ -1 x))) E) in x 1.403 * [taylor]: Taking taylor expansion of (exp (exp (/ -1 x))) in x 1.403 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.403 * [taylor]: Taking taylor expansion of -1 in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.404 * [taylor]: Taking taylor expansion of E in x 1.404 * [taylor]: Taking taylor expansion of (sqrt (log (* (exp (exp (/ -1 x))) E))) in x 1.404 * [taylor]: Taking taylor expansion of (log (* (exp (exp (/ -1 x))) E)) in x 1.404 * [taylor]: Taking taylor expansion of (* (exp (exp (/ -1 x))) E) in x 1.404 * [taylor]: Taking taylor expansion of (exp (exp (/ -1 x))) in x 1.404 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.404 * [taylor]: Taking taylor expansion of -1 in x 1.404 * [taylor]: Taking taylor expansion of x in x 1.404 * [taylor]: Taking taylor expansion of E in x 1.411 * * * [progress]: simplifying candidates 1.411 * [simplify]: Simplifying using # : (*.f64 E.f64 (exp.f64 (exp.f64 x))) (+.f64 1 (exp.f64 x)) (+.f64 (log.f64 E.f64) (exp.f64 x)) (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (exp.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (*.f64 (*.f64 (*.f64 E.f64 E.f64) E.f64) (*.f64 (*.f64 (exp.f64 (exp.f64 x)) (exp.f64 (exp.f64 x))) (exp.f64 (exp.f64 x)))) (*.f64 (cbrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (cbrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (cbrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (*.f64 (*.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))) (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (sqrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (sqrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (*.f64 (sqrt.f64 E.f64) (sqrt.f64 (exp.f64 (exp.f64 x)))) (*.f64 (sqrt.f64 E.f64) (sqrt.f64 (exp.f64 (exp.f64 x)))) (*.f64 E.f64 (*.f64 (cbrt.f64 (exp.f64 (exp.f64 x))) (cbrt.f64 (exp.f64 (exp.f64 x))))) (*.f64 E.f64 (sqrt.f64 (exp.f64 (exp.f64 x)))) (*.f64 E.f64 1) (*.f64 (cbrt.f64 E.f64) (exp.f64 (exp.f64 x))) (*.f64 (sqrt.f64 E.f64) (exp.f64 (exp.f64 x))) (*.f64 E.f64 (exp.f64 (exp.f64 x))) (exp.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x)))) (exp.f64 (sqrt.f64 (exp.f64 x))) (exp.f64 1) (log.f64 (exp.f64 (exp.f64 x))) (exp.f64 (exp.f64 (exp.f64 x))) (*.f64 (cbrt.f64 (exp.f64 (exp.f64 x))) (cbrt.f64 (exp.f64 (exp.f64 x)))) (cbrt.f64 (exp.f64 (exp.f64 x))) (*.f64 (*.f64 (exp.f64 (exp.f64 x)) (exp.f64 (exp.f64 x))) (exp.f64 (exp.f64 x))) (sqrt.f64 (exp.f64 (exp.f64 x))) (sqrt.f64 (exp.f64 (exp.f64 x))) (log.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (exp.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (cbrt.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))))) (cbrt.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (*.f64 (*.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (sqrt.f64 1) (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (sqrt.f64 1) (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (sqrt.f64 (*.f64 (cbrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (cbrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))))) (sqrt.f64 (cbrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (sqrt.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (sqrt.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (sqrt.f64 1) (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (/.f64 1 2) (sqrt.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (sqrt.f64 (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))))) (+.f64 (pow.f64 E.f64 2) (+.f64 (*.f64 (pow.f64 x 2) (pow.f64 E.f64 2)) (*.f64 x (pow.f64 E.f64 2)))) (*.f64 E.f64 (exp.f64 (exp.f64 x))) (*.f64 E.f64 (exp.f64 (exp.f64 x))) (+.f64 E.f64 (+.f64 (*.f64 x E.f64) (*.f64 (pow.f64 x 2) E.f64))) (exp.f64 (exp.f64 x)) (exp.f64 (exp.f64 x)) (-.f64 (+.f64 (*.f64 1/4 (*.f64 (pow.f64 x 2) (sqrt.f64 (/.f64 1 (log.f64 (pow.f64 E.f64 2)))))) (+.f64 (sqrt.f64 (log.f64 (pow.f64 E.f64 2))) (*.f64 1/2 (*.f64 x (sqrt.f64 (/.f64 1 (log.f64 (pow.f64 E.f64 2)))))))) (*.f64 1/8 (*.f64 (pow.f64 x 2) (sqrt.f64 (/.f64 1 (pow.f64 (log.f64 (pow.f64 E.f64 2)) 3)))))) (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) 1.475 * * [simplify]: iteration 0 : 5732 enodes (cost 319 ) 1.477 * [simplify]: Simplified to: (*.f64 E.f64 (exp.f64 (exp.f64 x))) (+.f64 (exp.f64 x) 1) (+.f64 (exp.f64 x) 1) (+.f64 (exp.f64 x) 1) (exp.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (pow.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))) 3) (*.f64 (cbrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (cbrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) (cbrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (pow.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))) 3) (sqrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (sqrt.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x)))) (*.f64 (sqrt.f64 E.f64) (sqrt.f64 (exp.f64 (exp.f64 x)))) (*.f64 (sqrt.f64 E.f64) (sqrt.f64 (exp.f64 (exp.f64 x)))) (*.f64 E.f64 (*.f64 (cbrt.f64 (exp.f64 (exp.f64 x))) (cbrt.f64 (exp.f64 (exp.f64 x))))) (*.f64 E.f64 (sqrt.f64 (exp.f64 (exp.f64 x)))) E.f64 (*.f64 (exp.f64 (exp.f64 x)) (cbrt.f64 E.f64)) (exp.f64 (+.f64 (exp.f64 x) 1/2)) (*.f64 E.f64 (exp.f64 (exp.f64 x))) (exp.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x)))) (exp.f64 (sqrt.f64 (exp.f64 x))) E.f64 (exp.f64 x) (exp.f64 (exp.f64 (exp.f64 x))) (*.f64 (cbrt.f64 (exp.f64 (exp.f64 x))) (cbrt.f64 (exp.f64 (exp.f64 x)))) (cbrt.f64 (exp.f64 (exp.f64 x))) (pow.f64 (exp.f64 (exp.f64 x)) 3) (sqrt.f64 (exp.f64 (exp.f64 x))) (sqrt.f64 (exp.f64 (exp.f64 x))) (log.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) (exp.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1)))) (cbrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) (pow.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1)) 3) 1 (sqrt.f64 (+.f64 (exp.f64 x) 1)) 1 (sqrt.f64 (+.f64 (exp.f64 x) 1)) (fabs.f64 (cbrt.f64 (+.f64 (exp.f64 x) 1))) (sqrt.f64 (cbrt.f64 (+.f64 (exp.f64 x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) 1 (sqrt.f64 (+.f64 (exp.f64 x) 1)) 1/2 (sqrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1))) (*.f64 (exp.f64 2) (+.f64 1 (+.f64 x (*.f64 x x)))) (*.f64 E.f64 (exp.f64 (exp.f64 x))) (*.f64 E.f64 (exp.f64 (exp.f64 x))) (+.f64 E.f64 (*.f64 E.f64 (+.f64 x (*.f64 x x)))) (exp.f64 (exp.f64 x)) (exp.f64 (exp.f64 x)) (+.f64 (sqrt.f64 2) (*.f64 x (+.f64 (*.f64 -1/8 (*.f64 x (sqrt.f64 1/8))) (*.f64 (sqrt.f64 1/2) (+.f64 1/2 (*.f64 x 1/4)))))) (sqrt.f64 (+.f64 (exp.f64 x) 1)) (sqrt.f64 (+.f64 (exp.f64 x) 1)) 1.478 * * * [progress]: adding candidates to table 1.513 * [progress]: [Phase 3 of 3] Extracting. 1.515 * [simplify]: Simplifying using # : (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) 1.516 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 1.516 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 1.517 * [simplify]: Simplified to: (sqrt.f64 (log.f64 (*.f64 E.f64 (exp.f64 (exp.f64 x))))) 3.313 * [regime-testing]: End program error score: 0.15139392424053005