5.414 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (exp (- (- 1.0 (* x x)))) 0.023 * * [simplify]: iteration 0 : 11 enodes (cost 4 ) 0.024 * * [simplify]: iteration 1 : 25 enodes (cost 4 ) 0.025 * * [simplify]: iteration 2 : 47 enodes (cost 4 ) 0.027 * * [simplify]: iteration 3 : 90 enodes (cost 4 ) 0.029 * * [simplify]: iteration 4 : 239 enodes (cost 4 ) 0.032 * * [simplify]: iteration 5 : 805 enodes (cost 4 ) 0.045 * * [simplify]: iteration 6 : 3072 enodes (cost 4 ) 0.082 * * [simplify]: iteration 7 : 5003 enodes (cost 4 ) 0.083 * [simplify]: Simplified to: (exp (- (- 1.0 (* x x)))) 0.083 * * [progress]: iteration 1 / 4 0.083 * * * [progress]: picking best candidate 0.085 * * * * [pick]: Picked # 0.085 * * * [progress]: localizing error 0.222 * * * [progress]: generating rewritten candidates 0.222 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.234 * * * [progress]: generating series expansions 0.234 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.234 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0 0.234 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.234 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.234 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.236 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.254 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.254 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of 1.0 in x 0.255 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.255 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of 1.0 in x 0.259 * * * [progress]: simplifying candidates 0.259 * [simplify]: Simplifying using # : (exp (* (cbrt (- (- 1.0 (* x x)))) (cbrt (- (- 1.0 (* x x)))))) (exp (sqrt (- (- 1.0 (* x x))))) (exp 1) (exp -1) (exp (- (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (exp (- (sqrt (- 1.0 (* x x))))) (exp (- 1)) (exp (- (+ (sqrt 1.0) x))) (exp (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (exp (sqrt (- 1.0 (* x x)))) (exp 1) (exp (+ (sqrt 1.0) x)) (exp (- 1.0)) (exp (- (- (* x x)))) (exp (- 1.0)) (exp (- (- (* x x)))) (exp (- 1.0 (* x x))) (exp 0) (exp (- 1.0 (* x x))) (log (exp (- (- 1.0 (* x x))))) (exp (exp (- (- 1.0 (* x x))))) (* (cbrt (exp (- (- 1.0 (* x x))))) (cbrt (exp (- (- 1.0 (* x x)))))) (cbrt (exp (- (- 1.0 (* x x))))) (* (* (exp (- (- 1.0 (* x x)))) (exp (- (- 1.0 (* x x))))) (exp (- (- 1.0 (* x x))))) (sqrt (exp (- (- 1.0 (* x x))))) (sqrt (exp (- (- 1.0 (* x x))))) (+ (* (pow x 2) (exp (- 1.0))) (+ (exp (- 1.0)) (* 1/2 (* (pow x 4) (exp (- 1.0)))))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) 0.262 * * [simplify]: iteration 0 : 108 enodes (cost 131 ) 0.265 * * [simplify]: iteration 1 : 298 enodes (cost 119 ) 0.272 * * [simplify]: iteration 2 : 1348 enodes (cost 116 ) 0.306 * * [simplify]: iteration 3 : 5001 enodes (cost 114 ) 0.307 * [simplify]: Simplified to: (exp (* (cbrt (- (- 1.0 (* x x)))) (cbrt (- (- 1.0 (* x x)))))) (exp (sqrt (- (- 1.0 (* x x))))) E (exp -1) (exp (- (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (exp (- (sqrt (- 1.0 (* x x))))) (exp -1) (exp (- (+ (sqrt 1.0) x))) (exp (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (exp (sqrt (- 1.0 (* x x)))) E (exp (+ (sqrt 1.0) x)) (exp (- 1.0)) (exp (pow x 2)) (exp (- 1.0)) (exp (pow x 2)) (exp (- 1.0 (* x x))) 1 (exp (- 1.0 (* x x))) (- (pow x 2) 1.0) (pow E (exp (- (pow x 2) 1.0))) (* (cbrt (exp (- (- 1.0 (* x x))))) (cbrt (exp (- (- 1.0 (* x x)))))) (cbrt (exp (- (- 1.0 (* x x))))) (pow (exp 3) (- (pow x 2) 1.0)) (sqrt (exp (- (- 1.0 (* x x))))) (sqrt (exp (- (- 1.0 (* x x))))) (* (exp (- 1.0)) (+ (+ (pow x 2) 1) (* 1/2 (pow x 4)))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) 0.307 * * * [progress]: adding candidates to table 0.359 * * [progress]: iteration 2 / 4 0.359 * * * [progress]: picking best candidate 0.366 * * * * [pick]: Picked # 0.366 * * * [progress]: localizing error 0.374 * * * [progress]: generating rewritten candidates 0.374 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.378 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.379 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.394 * * * [progress]: generating series expansions 0.394 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.395 * [approximate]: Taking taylor expansion of (/ (exp 1.0) (exp (pow x 2))) in (x) around 0 0.395 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (pow x 2))) in x 0.395 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.395 * [taylor]: Taking taylor expansion of 1.0 in x 0.395 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (pow x 2))) in x 0.396 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.396 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.418 * [approximate]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in (x) around 0 0.419 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 0.419 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.419 * [taylor]: Taking taylor expansion of 1.0 in x 0.419 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.420 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 0.420 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.420 * [taylor]: Taking taylor expansion of 1.0 in x 0.420 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.437 * [approximate]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 0.437 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.437 * [taylor]: Taking taylor expansion of 1.0 in x 0.437 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 0.438 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.438 * [taylor]: Taking taylor expansion of 1.0 in x 0.438 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.438 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.454 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.455 * [approximate]: Taking taylor expansion of (exp (pow x 2)) in (x) around 0 0.455 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.461 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0 0.461 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.462 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.463 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0 0.463 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.463 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.464 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.465 * [approximate]: Taking taylor expansion of (/ (exp (pow x 2)) (exp 1.0)) in (x) around 0 0.465 * [taylor]: Taking taylor expansion of (/ (exp (pow x 2)) (exp 1.0)) in x 0.465 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.466 * [taylor]: Taking taylor expansion of (/ (exp (pow x 2)) (exp 1.0)) in x 0.466 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.466 * [taylor]: Taking taylor expansion of 1.0 in x 0.488 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in (x) around 0 0.488 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.488 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.488 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.489 * [taylor]: Taking taylor expansion of 1.0 in x 0.489 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.490 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.490 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.490 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in (x) around 0 0.512 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.512 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) (exp 1.0)) in x 0.513 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.514 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * * * [progress]: simplifying candidates 0.538 * [simplify]: Simplifying using # : (- 1.0 (* x x)) (log (/ (exp 1.0) (exp (* x x)))) (exp (/ (exp 1.0) (exp (* x x)))) (/ (* (* (exp 1.0) (exp 1.0)) (exp 1.0)) (* (* (exp (* x x)) (exp (* x x))) (exp (* x x)))) (* (cbrt (/ (exp 1.0) (exp (* x x)))) (cbrt (/ (exp 1.0) (exp (* x x))))) (cbrt (/ (exp 1.0) (exp (* x x)))) (* (* (/ (exp 1.0) (exp (* x x))) (/ (exp 1.0) (exp (* x x)))) (/ (exp 1.0) (exp (* x x)))) (sqrt (/ (exp 1.0) (exp (* x x)))) (sqrt (/ (exp 1.0) (exp (* x x)))) (- (exp 1.0)) (- (exp (* x x))) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (cbrt (exp 1.0)) (cbrt (exp (* x x)))) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x)))) (/ (cbrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) 1) (/ (cbrt (exp 1.0)) (exp (* x x))) (/ (sqrt (exp 1.0)) (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (sqrt (exp 1.0)) (cbrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (sqrt (exp 1.0)) 1) (/ (sqrt (exp 1.0)) (exp (* x x))) (/ 1 (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (exp 1.0) (cbrt (exp (* x x)))) (/ 1 (sqrt (exp (* x x)))) (/ (exp 1.0) (sqrt (exp (* x x)))) (/ 1 1) (/ (exp 1.0) (exp (* x x))) (/ 1 (exp (* x x))) (/ (exp (* x x)) (exp 1.0)) (/ (exp 1.0) (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (exp 1.0) (sqrt (exp (* x x)))) (/ (exp 1.0) 1) (/ (exp (* x x)) (cbrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))) (/ (exp (* x x)) (exp 1.0)) (exp x) (log (exp (* x x))) (exp (exp (* x x))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (cbrt (exp (* x x))) (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (- 1) (- (- 1.0 (* x x))) (- (log (/ (exp 1.0) (exp (* x x))))) (- 0 (- 1.0 (* x x))) (- 0 (log (/ (exp 1.0) (exp (* x x))))) (- (log 1) (- 1.0 (* x x))) (- (log 1) (log (/ (exp 1.0) (exp (* x x))))) (log (/ 1 (/ (exp 1.0) (exp (* x x))))) (exp (/ 1 (/ (exp 1.0) (exp (* x x))))) (/ (* (* 1 1) 1) (/ (* (* (exp 1.0) (exp 1.0)) (exp 1.0)) (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))))) (/ (* (* 1 1) 1) (* (* (/ (exp 1.0) (exp (* x x))) (/ (exp 1.0) (exp (* x x)))) (/ (exp 1.0) (exp (* x x))))) (* (cbrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (cbrt (/ 1 (/ (exp 1.0) (exp (* x x)))))) (cbrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (* (* (/ 1 (/ (exp 1.0) (exp (* x x)))) (/ 1 (/ (exp 1.0) (exp (* x x))))) (/ 1 (/ (exp 1.0) (exp (* x x))))) (sqrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (sqrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (- 1) (- (/ (exp 1.0) (exp (* x x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (exp 1.0) (exp (* x x)))) (cbrt (/ (exp 1.0) (exp (* x x)))))) (/ (cbrt 1) (cbrt (/ (exp 1.0) (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (cbrt 1) (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ (cbrt 1) (/ (cbrt (exp 1.0)) (cbrt (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x))))) (/ (cbrt 1) (/ (cbrt (exp 1.0)) (sqrt (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) 1)) (/ (cbrt 1) (/ (cbrt (exp 1.0)) (exp (* x x)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (exp 1.0)) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ (cbrt 1) (/ (sqrt (exp 1.0)) (cbrt (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x))))) (/ (cbrt 1) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (exp 1.0)) 1)) (/ (cbrt 1) (/ (sqrt (exp 1.0)) (exp (* x x)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ (cbrt 1) (/ (exp 1.0) (cbrt (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (exp (* x x))))) (/ (cbrt 1) (/ (exp 1.0) (sqrt (exp (* x x))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (exp 1.0) (exp (* x x)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (exp 1.0) (exp (* x x)))) (/ (* (cbrt 1) (cbrt 1)) (exp 1.0)) (/ (cbrt 1) (/ 1 (exp (* x x)))) (/ (sqrt 1) (* (cbrt (/ (exp 1.0) (exp (* x x)))) (cbrt (/ (exp 1.0) (exp (* x x)))))) (/ (sqrt 1) (cbrt (/ (exp 1.0) (exp (* x x))))) (/ (sqrt 1) (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (sqrt 1) (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (sqrt 1) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ (sqrt 1) (/ (cbrt (exp 1.0)) (cbrt (exp (* x x))))) (/ (sqrt 1) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x))))) (/ (sqrt 1) (/ (cbrt (exp 1.0)) (sqrt (exp (* x x))))) (/ (sqrt 1) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) 1)) (/ (sqrt 1) (/ (cbrt (exp 1.0)) (exp (* x x)))) (/ (sqrt 1) (/ (sqrt (exp 1.0)) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ (sqrt 1) (/ (sqrt (exp 1.0)) (cbrt (exp (* x x))))) (/ (sqrt 1) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x))))) (/ (sqrt 1) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x))))) (/ (sqrt 1) (/ (sqrt (exp 1.0)) 1)) (/ (sqrt 1) (/ (sqrt (exp 1.0)) (exp (* x x)))) (/ (sqrt 1) (/ 1 (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ (sqrt 1) (/ (exp 1.0) (cbrt (exp (* x x))))) (/ (sqrt 1) (/ 1 (sqrt (exp (* x x))))) (/ (sqrt 1) (/ (exp 1.0) (sqrt (exp (* x x))))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (exp 1.0) (exp (* x x)))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (exp 1.0) (exp (* x x)))) (/ (sqrt 1) (exp 1.0)) (/ (sqrt 1) (/ 1 (exp (* x x)))) (/ 1 (* (cbrt (/ (exp 1.0) (exp (* x x)))) (cbrt (/ (exp 1.0) (exp (* x x)))))) (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ 1 (/ (cbrt (exp 1.0)) (cbrt (exp (* x x))))) (/ 1 (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x))))) (/ 1 (/ (cbrt (exp 1.0)) (sqrt (exp (* x x))))) (/ 1 (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) 1)) (/ 1 (/ (cbrt (exp 1.0)) (exp (* x x)))) (/ 1 (/ (sqrt (exp 1.0)) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ 1 (/ (sqrt (exp 1.0)) (cbrt (exp (* x x))))) (/ 1 (/ (sqrt (exp 1.0)) (sqrt (exp (* x x))))) (/ 1 (/ (sqrt (exp 1.0)) (sqrt (exp (* x x))))) (/ 1 (/ (sqrt (exp 1.0)) 1)) (/ 1 (/ (sqrt (exp 1.0)) (exp (* x x)))) (/ 1 (/ 1 (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ 1 (/ (exp 1.0) (cbrt (exp (* x x))))) (/ 1 (/ 1 (sqrt (exp (* x x))))) (/ 1 (/ (exp 1.0) (sqrt (exp (* x x))))) (/ 1 (/ 1 1)) (/ 1 (/ (exp 1.0) (exp (* x x)))) (/ 1 1) (/ 1 (/ (exp 1.0) (exp (* x x)))) (/ 1 (exp 1.0)) (/ 1 (/ 1 (exp (* x x)))) (/ 1 (/ (exp 1.0) (exp (* x x)))) (/ (/ (exp 1.0) (exp (* x x))) 1) (/ 1 (* (cbrt (/ (exp 1.0) (exp (* x x)))) (cbrt (/ (exp 1.0) (exp (* x x)))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ 1 (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x))))) (/ 1 (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) 1)) (/ 1 (/ (sqrt (exp 1.0)) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ 1 (/ (sqrt (exp 1.0)) (sqrt (exp (* x x))))) (/ 1 (/ (sqrt (exp 1.0)) 1)) (/ 1 (/ 1 (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (/ 1 (/ 1 (sqrt (exp (* x x))))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (exp 1.0)) (/ (/ (exp 1.0) (exp (* x x))) (cbrt 1)) (/ (/ (exp 1.0) (exp (* x x))) (sqrt 1)) (/ (/ (exp 1.0) (exp (* x x))) 1) (/ 1 (exp 1.0)) (- (+ (exp 1.0) (* 1/2 (* (exp 1.0) (pow x 4)))) (* (exp 1.0) (pow x 2))) (/ (exp 1.0) (exp (pow x 2))) (/ (exp 1.0) (exp (pow x 2))) (+ (pow x 2) (+ (* 1/2 (pow x 4)) 1)) (exp (pow x 2)) (exp (pow x 2)) (+ (/ 1 (exp 1.0)) (+ (/ (pow x 2) (exp 1.0)) (* 1/2 (/ (pow x 4) (exp 1.0))))) (/ (exp (pow x 2)) (exp 1.0)) (/ (exp (pow x 2)) (exp 1.0)) 0.544 * * [simplify]: iteration 0 : 373 enodes (cost 1056 ) 0.551 * * [simplify]: iteration 1 : 1603 enodes (cost 922 ) 0.576 * * [simplify]: iteration 2 : 5002 enodes (cost 844 ) 0.582 * [simplify]: Simplified to: (- 1.0 (* x x)) (- 1.0 (* x x)) (exp (/ (exp 1.0) (exp (* x x)))) (pow (exp (- 1.0 (* x x))) 3) (* (cbrt (/ (exp 1.0) (exp (* x x)))) (cbrt (/ (exp 1.0) (exp (* x x))))) (cbrt (/ (exp 1.0) (exp (* x x)))) (pow (exp (- 1.0 (* x x))) 3) (sqrt (/ (exp 1.0) (exp (* x x)))) (sqrt (/ (exp 1.0) (exp (* x x)))) (- (exp 1.0)) (- (exp (* x x))) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (cbrt (exp 1.0)) (cbrt (exp (* x x)))) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x)))) (/ (cbrt (exp 1.0)) (sqrt (exp (* x x)))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (/ (cbrt (exp 1.0)) (exp (* x x))) (/ (sqrt (exp 1.0)) (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (sqrt (exp 1.0)) (cbrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (sqrt (exp 1.0)) (/ (sqrt (exp 1.0)) (exp (* x x))) (/ 1 (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (exp 1.0) (cbrt (exp (* x x)))) (/ 1 (sqrt (exp (* x x)))) (/ (exp 1.0) (sqrt (exp (* x x)))) 1 (exp (- 1.0 (* x x))) (/ 1 (exp (* x x))) (exp (- (pow x 2) 1.0)) (/ (exp 1.0) (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (/ (exp 1.0) (sqrt (exp (* x x)))) (exp 1.0) (/ (exp (* x x)) (cbrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))) (exp (- (pow x 2) 1.0)) (exp x) (pow x 2) (exp (exp (* x x))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (cbrt (exp (* x x))) (pow (exp (* x x)) 3) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (- 1) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (pow (exp 1) (exp (- (pow x 2) 1.0))) (/ 1 (pow (exp (- 1.0 (* x x))) 3)) (/ 1 (pow (exp (- 1.0 (* x x))) 3)) (* (cbrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (cbrt (/ 1 (/ (exp 1.0) (exp (* x x)))))) (cbrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (/ 1 (pow (exp (- 1.0 (* x x))) 3)) (sqrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (sqrt (/ 1 (/ (exp 1.0) (exp (* x x))))) (- 1) (- (/ (exp 1.0) (exp (* x x)))) (/ (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (cbrt (exp (* x x))) (cbrt (exp 1.0))) (/ (sqrt (exp (* x x))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (sqrt (exp (* x x))) (cbrt (exp 1.0))) (/ 1 (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (exp (* x x)) (cbrt (exp 1.0))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (sqrt (exp 1.0))) (/ (cbrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (/ 1 (/ (exp 1.0) (cbrt (exp (* x x))))) (sqrt (exp (* x x))) (/ (sqrt (exp (* x x))) (exp 1.0)) 1 (exp (- (pow x 2) 1.0)) 1 (exp (- (pow x 2) 1.0)) (/ 1 (exp 1.0)) (exp (* x x)) (/ (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (cbrt (exp (* x x))) (cbrt (exp 1.0))) (/ (sqrt (exp (* x x))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (sqrt (exp (* x x))) (cbrt (exp 1.0))) (/ 1 (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (exp (* x x)) (cbrt (exp 1.0))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (sqrt (exp 1.0))) (/ (cbrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (/ 1 (/ (exp 1.0) (cbrt (exp (* x x))))) (sqrt (exp (* x x))) (/ (sqrt (exp (* x x))) (exp 1.0)) 1 (exp (- (pow x 2) 1.0)) 1 (exp (- (pow x 2) 1.0)) (/ 1 (exp 1.0)) (exp (* x x)) (/ (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (cbrt (exp (* x x))) (cbrt (exp 1.0))) (/ (sqrt (exp (* x x))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (sqrt (exp (* x x))) (cbrt (exp 1.0))) (/ 1 (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (exp (* x x)) (cbrt (exp 1.0))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (sqrt (exp 1.0))) (/ (cbrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (/ 1 (/ (exp 1.0) (cbrt (exp (* x x))))) (sqrt (exp (* x x))) (/ (sqrt (exp (* x x))) (exp 1.0)) 1 (exp (- (pow x 2) 1.0)) 1 (exp (- (pow x 2) 1.0)) (/ 1 (exp 1.0)) (exp (* x x)) (exp (- (pow x 2) 1.0)) (exp (- 1.0 (* x x))) (/ (/ 1 (cbrt (/ (exp 1.0) (exp (* x x))))) (cbrt (/ (exp 1.0) (exp (* x x))))) (/ 1 (sqrt (/ (exp 1.0) (exp (* x x))))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (sqrt (exp (* x x))) (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ 1 (* (cbrt (exp 1.0)) (cbrt (exp 1.0)))) (/ (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (sqrt (exp 1.0))) (/ (sqrt (exp (* x x))) (sqrt (exp 1.0))) (/ 1 (sqrt (exp 1.0))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (sqrt (exp (* x x))) 1 1 (/ 1 (exp 1.0)) (exp (- 1.0 (* x x))) (exp (- 1.0 (* x x))) (exp (- 1.0 (* x x))) (/ 1 (exp 1.0)) (- (+ (exp 1.0) (* 1/2 (* (exp 1.0) (pow x 4)))) (* (exp 1.0) (pow x 2))) (exp (- 1.0 (* x x))) (exp (- 1.0 (* x x))) (+ (pow x 2) (+ (* 1/2 (pow x 4)) 1)) (exp (* x x)) (exp (* x x)) (+ (/ 1 (exp 1.0)) (+ (/ (pow x 2) (exp 1.0)) (* 1/2 (/ (pow x 4) (exp 1.0))))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) 0.583 * * * [progress]: adding candidates to table 0.743 * * [progress]: iteration 3 / 4 0.744 * * * [progress]: picking best candidate 0.748 * * * * [pick]: Picked # 0.748 * * * [progress]: localizing error 0.755 * * * [progress]: generating rewritten candidates 0.755 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.759 * * * [progress]: generating series expansions 0.759 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.759 * [approximate]: Taking taylor expansion of (pow (exp -1) (- 1.0 (pow x 2))) in (x) around 0 0.759 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (pow x 2))) in x 0.759 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (pow x 2)) (log (exp -1)))) in x 0.759 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) (log (exp -1))) in x 0.760 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.760 * [taylor]: Taking taylor expansion of 1.0 in x 0.760 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.760 * [taylor]: Taking taylor expansion of (exp -1) in x 0.760 * [taylor]: Taking taylor expansion of -1 in x 0.761 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (pow x 2))) in x 0.761 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (pow x 2)) (log (exp -1)))) in x 0.761 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) (log (exp -1))) in x 0.761 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.761 * [taylor]: Taking taylor expansion of 1.0 in x 0.761 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.761 * [taylor]: Taking taylor expansion of (exp -1) in x 0.761 * [taylor]: Taking taylor expansion of -1 in x 0.795 * [approximate]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.795 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.795 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.795 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.795 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.795 * [taylor]: Taking taylor expansion of 1.0 in x 0.796 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.796 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.796 * [taylor]: Taking taylor expansion of (exp -1) in x 0.796 * [taylor]: Taking taylor expansion of -1 in x 0.798 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.798 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.798 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.798 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.798 * [taylor]: Taking taylor expansion of 1.0 in x 0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.798 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.799 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.799 * [taylor]: Taking taylor expansion of (exp -1) in x 0.799 * [taylor]: Taking taylor expansion of -1 in x 0.802 * [approximate]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.802 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.802 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.802 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.802 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.802 * [taylor]: Taking taylor expansion of (exp -1) in x 0.802 * [taylor]: Taking taylor expansion of -1 in x 0.804 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.804 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.804 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.805 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.805 * [taylor]: Taking taylor expansion of 1.0 in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.805 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.805 * [taylor]: Taking taylor expansion of (exp -1) in x 0.805 * [taylor]: Taking taylor expansion of -1 in x 0.808 * * * [progress]: simplifying candidates 0.808 * [simplify]: Simplifying using # : (* -1 (- 1.0 (* x x))) (* (log (exp -1)) (- 1.0 (* x x))) (* 1 (- 1.0 (* x x))) (* (cbrt -1) (- 1.0 (* x x))) (* (sqrt -1) (- 1.0 (* x x))) (* -1 (- 1.0 (* x x))) (pow (exp -1) 1.0) (pow (exp -1) (* x x)) (pow (exp -1) (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (pow (exp -1) (sqrt (- 1.0 (* x x)))) (pow (exp -1) 1) (pow (exp -1) (+ (sqrt 1.0) x)) (pow (exp -1) 1.0) (pow (exp -1) (- (* x x))) (pow (exp -1) 1.0) (pow (exp -1) (- (* x x))) (pow (* (cbrt (exp -1)) (cbrt (exp -1))) (- 1.0 (* x x))) (pow (cbrt (exp -1)) (- 1.0 (* x x))) (pow (sqrt (exp -1)) (- 1.0 (* x x))) (pow (sqrt (exp -1)) (- 1.0 (* x x))) (pow 1 (- 1.0 (* x x))) (pow (exp -1) (- 1.0 (* x x))) (log (pow (exp -1) (- 1.0 (* x x)))) (exp (pow (exp -1) (- 1.0 (* x x)))) (* (cbrt (pow (exp -1) (- 1.0 (* x x)))) (cbrt (pow (exp -1) (- 1.0 (* x x))))) (cbrt (pow (exp -1) (- 1.0 (* x x)))) (* (* (pow (exp -1) (- 1.0 (* x x))) (pow (exp -1) (- 1.0 (* x x)))) (pow (exp -1) (- 1.0 (* x x)))) (sqrt (pow (exp -1) (- 1.0 (* x x)))) (sqrt (pow (exp -1) (- 1.0 (* x x)))) (pow (exp -1) (/ (- 1.0 (* x x)) 2)) (pow (exp -1) (/ (- 1.0 (* x x)) 2)) (+ (* 1/2 (* (exp -1.0) (pow x 4))) (+ (exp -1.0) (* (exp -1.0) (pow x 2)))) (exp (* -1 (- 1.0 (pow x 2)))) (exp (* -1 (- 1.0 (pow x 2)))) 0.811 * * [simplify]: iteration 0 : 130 enodes (cost 154 ) 0.814 * * [simplify]: iteration 1 : 456 enodes (cost 149 ) 0.822 * * [simplify]: iteration 2 : 2017 enodes (cost 146 ) 0.869 * * [simplify]: iteration 3 : 5002 enodes (cost 142 ) 0.870 * [simplify]: Simplified to: (* -1 (- 1.0 (* x x))) (* -1 (- 1.0 (* x x))) (- 1.0 (* x x)) (* (cbrt -1) (- 1.0 (* x x))) (* (sqrt -1) (- 1.0 (* x x))) (* -1 (- 1.0 (* x x))) (exp (* -1 1.0)) (pow (exp -1) (* x x)) (pow (exp -1) (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (pow (exp -1) (sqrt (- 1.0 (* x x)))) (exp -1) (pow (exp -1) (+ (sqrt 1.0) x)) (exp (* -1 1.0)) (exp (pow x 2)) (exp (* -1 1.0)) (exp (pow x 2)) (pow (* (cbrt (exp -1)) (cbrt (exp -1))) (- 1.0 (* x x))) (pow (cbrt (exp -1)) (- 1.0 (* x x))) (pow (sqrt (exp -1)) (- 1.0 (* x x))) (pow (sqrt (exp -1)) (- 1.0 (* x x))) 1 (exp (* -1 (- 1.0 (pow x 2)))) (* -1 (- 1.0 (* x x))) (exp (pow (exp -1) (- 1.0 (* x x)))) (* (cbrt (pow (exp -1) (- 1.0 (* x x)))) (cbrt (pow (exp -1) (- 1.0 (* x x))))) (cbrt (pow (exp -1) (- 1.0 (* x x)))) (pow (exp (* -1 (- 1.0 (pow x 2)))) 3) (sqrt (pow (exp -1) (- 1.0 (* x x)))) (sqrt (pow (exp -1) (- 1.0 (* x x)))) (pow (exp -1) (/ (- 1.0 (* x x)) 2)) (pow (exp -1) (/ (- 1.0 (* x x)) 2)) (* (exp -1.0) (+ (* 1/2 (pow x 4)) (+ (pow x 2) 1))) (exp (* -1 (- 1.0 (pow x 2)))) (exp (* -1 (- 1.0 (pow x 2)))) 0.870 * * * [progress]: adding candidates to table 0.920 * * [progress]: iteration 4 / 4 0.920 * * * [progress]: picking best candidate 0.924 * * * * [pick]: Picked # 0.924 * * * [progress]: localizing error 0.933 * * * [progress]: generating rewritten candidates 0.933 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.946 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.957 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 0.958 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 0.963 * * * [progress]: generating series expansions 0.963 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.963 * [approximate]: Taking taylor expansion of (exp (pow x 2)) in (x) around 0 0.963 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.963 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.963 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.963 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.969 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0 0.969 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.969 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.969 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.970 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.970 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.971 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in (x) around 0 0.971 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.971 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.972 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.972 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.973 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.973 * [approximate]: Taking taylor expansion of (/ (exp 1.0) (exp (pow x 2))) in (x) around 0 0.973 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (pow x 2))) in x 0.973 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.973 * [taylor]: Taking taylor expansion of 1.0 in x 0.973 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.973 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (pow x 2))) in x 0.974 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.974 * [taylor]: Taking taylor expansion of 1.0 in x 0.974 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 0.974 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.995 * [approximate]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in (x) around 0 0.995 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 0.995 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.995 * [taylor]: Taking taylor expansion of 1.0 in x 0.996 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.996 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.996 * [taylor]: Taking taylor expansion of x in x 0.997 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 0.997 * [taylor]: Taking taylor expansion of (exp 1.0) in x 0.997 * [taylor]: Taking taylor expansion of 1.0 in x 0.997 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 0.997 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.997 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.997 * [taylor]: Taking taylor expansion of x in x 1.012 * [approximate]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in (x) around 0 1.012 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 1.012 * [taylor]: Taking taylor expansion of (exp 1.0) in x 1.012 * [taylor]: Taking taylor expansion of 1.0 in x 1.013 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.013 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (/ (exp 1.0) (exp (/ 1 (pow x 2)))) in x 1.014 * [taylor]: Taking taylor expansion of (exp 1.0) in x 1.014 * [taylor]: Taking taylor expansion of 1.0 in x 1.014 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.014 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.032 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 1.032 * [approximate]: Taking taylor expansion of (sqrt (exp (pow x 2))) in (x) around 0 1.032 * [taylor]: Taking taylor expansion of (sqrt (exp (pow x 2))) in x 1.032 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 1.032 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.034 * [taylor]: Taking taylor expansion of (sqrt (exp (pow x 2))) in x 1.034 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 1.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.042 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in (x) around 0 1.042 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.042 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.042 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.043 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.043 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.043 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.043 * [taylor]: Taking taylor expansion of x in x 1.047 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in (x) around 0 1.047 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.047 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.047 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.048 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.048 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.051 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 1.052 * [approximate]: Taking taylor expansion of (sqrt (exp (pow x 2))) in (x) around 0 1.052 * [taylor]: Taking taylor expansion of (sqrt (exp (pow x 2))) in x 1.052 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 1.052 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (sqrt (exp (pow x 2))) in x 1.053 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x 1.053 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.061 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in (x) around 0 1.061 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.061 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.061 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.062 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.062 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.066 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in (x) around 0 1.066 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.066 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.066 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.066 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 (pow x 2)))) in x 1.067 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x 1.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.070 * * * [progress]: simplifying candidates 1.072 * [simplify]: Simplifying using # : (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ x 2) (/ x 2)) (+ (/ x 2) (/ x 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ x 2) (/ x 2)) (+ (/ x 2) (/ x 2)) (* (exp (* x x)) (exp (* x x))) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (* (exp x) (exp x)) (* (exp x) (exp x)) (* (exp (* x x)) (exp (* x x))) (* (exp x) (exp x)) (* (exp x) (exp x)) (+ 1 1) (+ (log (sqrt (exp (* x x)))) (log (sqrt (exp (* x x))))) (log (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (exp (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (* (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp (* x x)))) (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp (* x x))))) (* (cbrt (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (cbrt (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (cbrt (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (* (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (* (exp (* x x)) (exp (* x x))) (sqrt (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (sqrt (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (* (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x))))) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x)))))) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x))))) (* (sqrt (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (sqrt (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (* (sqrt (cbrt (exp (* x x)))) (sqrt (cbrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* 1 1) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x))))) (* 2 1/2) (* 2 1) (* 2 (/ x 2)) (* 2 (/ x 2)) (* 2 (/ 1 2)) (* 2 (/ x 2)) (* 2 (/ x 2)) (* (sqrt (exp (* x x))) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x)))))) (* (sqrt (exp (* x x))) (sqrt (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))))) (* (sqrt (exp (* x x))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (exp (* x x))) (sqrt 1)) (* (sqrt (exp (* x x))) (sqrt (sqrt (exp (* x x))))) (* (sqrt (exp (* x x))) 1) (* (cbrt (sqrt (exp (* x x)))) (sqrt (exp (* x x)))) (* (sqrt (cbrt (exp (* x x)))) (sqrt (exp (* x x)))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (exp (* x x)))) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (* (sqrt (sqrt (exp (* x x)))) (sqrt (exp (* x x)))) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (- 1.0 (+ (log (sqrt (exp (* x x)))) (log (sqrt (exp (* x x)))))) (- 1.0 (log (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (log (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (exp (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (/ (* (* (exp 1.0) (exp 1.0)) (exp 1.0)) (* (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp (* x x)))) (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp (* x x)))))) (/ (* (* (exp 1.0) (exp 1.0)) (exp 1.0)) (* (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (* (cbrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (cbrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))))) (cbrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (* (* (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (sqrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (sqrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (- (exp 1.0)) (- (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x)))) (/ (cbrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (/ 1 (sqrt (exp (* x x)))) (/ (exp 1.0) (sqrt (exp (* x x)))) (/ 1 (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))) (/ (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (exp 1.0)) (/ (exp 1.0) (sqrt (exp (* x x)))) (/ (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (cbrt (exp 1.0))) (/ (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp 1.0))) (/ (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (exp 1.0)) (log (sqrt (exp (* x x)))) (exp (sqrt (exp (* x x)))) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x))))) (cbrt (sqrt (exp (* x x)))) (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp (* x x)))) (sqrt (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (sqrt (cbrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (sqrt 1) (sqrt (exp (* x x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (log (sqrt (exp (* x x)))) (exp (sqrt (exp (* x x)))) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x))))) (cbrt (sqrt (exp (* x x)))) (* (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp (* x x)))) (sqrt (* (cbrt (exp (* x x))) (cbrt (exp (* x x))))) (sqrt (cbrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (sqrt 1) (sqrt (exp (* x x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (+ (pow x 2) (+ (* 1/2 (pow x 4)) 1)) (exp (pow x 2)) (exp (pow x 2)) (- (+ (exp 1.0) (* 1/2 (* (exp 1.0) (pow x 4)))) (* (exp 1.0) (pow x 2))) (/ (exp 1.0) (exp (pow x 2))) (/ (exp 1.0) (exp (pow x 2))) (+ (* 1/2 (pow x 2)) (+ (* 1/8 (pow x 4)) 1)) (sqrt (exp (pow x 2))) (sqrt (exp (pow x 2))) (+ (* 1/2 (pow x 2)) (+ (* 1/8 (pow x 4)) 1)) (sqrt (exp (pow x 2))) (sqrt (exp (pow x 2))) 1.077 * * [simplify]: iteration 0 : 222 enodes (cost 645 ) 1.082 * * [simplify]: iteration 1 : 1009 enodes (cost 526 ) 1.105 * * [simplify]: iteration 2 : 5002 enodes (cost 490 ) 1.107 * [simplify]: Simplified to: 1 1 2 x x 1 1 x x (pow (exp x) (* 2 x)) (exp (* x x)) (exp (+ x x)) (exp (+ x x)) (pow (exp x) (* 2 x)) (exp (+ x x)) (exp (+ x x)) 2 (pow x 2) (pow x 2) (exp (exp (* x x))) (pow (exp (* x x)) 3) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (cbrt (exp (* x x))) (pow (exp (* x x)) 3) (pow (exp x) (* 2 x)) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (pow (cbrt (sqrt (exp (* x x)))) 4) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x))))) (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (cbrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) 1 (exp (* x x)) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) 1 (exp (* x x)) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (sqrt (exp (* x x))) 1 2 x x 1 x x (* (pow (cbrt (sqrt (exp (* x x)))) 4) (cbrt (sqrt (exp (* x x))))) (* (fabs (cbrt (exp (* x x)))) (sqrt (exp (* x x)))) (pow (sqrt (sqrt (exp (* x x)))) 3) (sqrt (exp (* x x))) (pow (sqrt (sqrt (exp (* x x)))) 3) (sqrt (exp (* x x))) (pow (cbrt (sqrt (exp (* x x)))) 4) (* (sqrt (cbrt (exp (* x x)))) (sqrt (exp (* x x)))) (pow (sqrt (sqrt (exp (* x x)))) 3) (exp (* x x)) (pow (sqrt (sqrt (exp (* x x)))) 3) (exp (* x x)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (exp (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (pow (exp (- 1.0 (pow x 2))) 3) (pow (exp (- 1.0 (pow x 2))) 3) (* (cbrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (cbrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))))) (cbrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (pow (exp (- 1.0 (pow x 2))) 3) (sqrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (sqrt (/ (exp 1.0) (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))))) (- (exp 1.0)) (- (exp (* x x))) (/ (* (cbrt (exp 1.0)) (cbrt (exp 1.0))) (sqrt (exp (* x x)))) (/ (cbrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (/ (sqrt (exp 1.0)) (sqrt (exp (* x x)))) (/ 1 (sqrt (exp (* x x)))) (/ (exp 1.0) (sqrt (exp (* x x)))) (exp (- (pow x 2))) (exp (- (pow x 2) 1.0)) (/ (exp 1.0) (sqrt (exp (* x x)))) (/ (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (cbrt (exp 1.0))) (/ (* (sqrt (exp (* x x))) (sqrt (exp (* x x)))) (sqrt (exp 1.0))) (exp (- (pow x 2) 1.0)) (* 1/2 (pow x 2)) (exp (sqrt (exp (* x x)))) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x))))) (cbrt (sqrt (exp (* x x)))) (pow (sqrt (exp (* x x))) 3) (fabs (cbrt (exp (* x x)))) (sqrt (cbrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) 1 (sqrt (exp (* x x))) (/ x 2) 1/2 (/ x 2) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (* 1/2 (pow x 2)) (exp (sqrt (exp (* x x)))) (* (cbrt (sqrt (exp (* x x)))) (cbrt (sqrt (exp (* x x))))) (cbrt (sqrt (exp (* x x)))) (pow (sqrt (exp (* x x))) 3) (fabs (cbrt (exp (* x x)))) (sqrt (cbrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) 1 (sqrt (exp (* x x))) (/ x 2) 1/2 (/ x 2) (sqrt (sqrt (exp (* x x)))) (sqrt (sqrt (exp (* x x)))) (+ (pow x 2) (+ (* 1/2 (pow x 4)) 1)) (exp (* x x)) (exp (* x x)) (- (+ (exp 1.0) (* 1/2 (* (exp 1.0) (pow x 4)))) (* (exp 1.0) (pow x 2))) (exp (- 1.0 (pow x 2))) (exp (- 1.0 (pow x 2))) (+ (* 1/2 (pow x 2)) (+ (* 1/8 (pow x 4)) 1)) (sqrt (exp (* x x))) (sqrt (exp (* x x))) (+ (* 1/2 (pow x 2)) (+ (* 1/8 (pow x 4)) 1)) (sqrt (exp (* x x))) (sqrt (exp (* x x))) 1.108 * * * [progress]: adding candidates to table 1.292 * [progress]: [Phase 3 of 3] Extracting. 1.292 * * [regime]: Finding splitpoints for: (# # #) 1.293 * * * [regime-changes]: Trying 3 branch expressions: ((* x x) (- 1.0 (* x x)) x) 1.293 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 1.306 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (# # #) 1.316 * * * * [regimes]: Trying to branch on x from (# # #) 1.328 * * * [regime]: Found split indices: #