16.561 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (exp (- (- 1.0 (* x x)))) 0.022 * * [simplify]: iteration 0 : 11 enodes (cost 4 ) 0.023 * * [simplify]: iteration 1 : 25 enodes (cost 4 ) 0.025 * * [simplify]: iteration 2 : 49 enodes (cost 4 ) 0.026 * * [simplify]: iteration 3 : 96 enodes (cost 4 ) 0.028 * * [simplify]: iteration 4 : 253 enodes (cost 4 ) 0.032 * * [simplify]: iteration 5 : 821 enodes (cost 4 ) 0.044 * * [simplify]: iteration 6 : 3115 enodes (cost 4 ) 0.081 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.081 * [simplify]: Simplified to: (exp (- (- 1.0 (* x x)))) 0.082 * * [progress]: iteration 1 / 4 0.082 * * * [progress]: picking best candidate 0.083 * * * * [pick]: Picked # 0.083 * * * [progress]: localizing error 0.088 * * * [progress]: generating rewritten candidates 0.088 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.092 * * * [progress]: generating series expansions 0.092 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.092 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0 0.092 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.092 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of 1.0 in x 0.093 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.093 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.111 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.112 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.114 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.114 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * * * [progress]: simplifying candidates 0.116 * [simplify]: Simplifying using # : (exp -1) (exp (- 1.0)) (exp (- (- (* x x)))) (exp (- 1.0)) (exp (- (- (* x x)))) (exp (- 1.0 (* x x))) (exp 0) (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)) 0.119 * * [simplify]: iteration 0 : 56 enodes (cost 33 ) 0.120 * * [simplify]: iteration 1 : 182 enodes (cost 32 ) 0.124 * * [simplify]: iteration 2 : 815 enodes (cost 28 ) 0.149 * * [simplify]: iteration 3 : 5001 enodes (cost 28 ) 0.150 * [simplify]: Simplified to: (exp -1) (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))) (* (exp (- 1.0)) (+ (pow x 2) (fma 1/2 (pow x 4) 1))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) 0.150 * * * [progress]: adding candidates to table 0.161 * * [progress]: iteration 2 / 4 0.162 * * * [progress]: picking best candidate 0.163 * * * * [pick]: Picked # 0.163 * * * [progress]: localizing error 0.172 * * * [progress]: generating rewritten candidates 0.172 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.175 * * * [progress]: generating series expansions 0.175 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.176 * [approximate]: Taking taylor expansion of (pow (exp -1) (- 1.0 (pow x 2))) in (x) around 0 0.176 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (pow x 2))) in x 0.176 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (pow x 2)) (log (exp -1)))) in x 0.176 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) (log (exp -1))) in x 0.176 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.176 * [taylor]: Taking taylor expansion of (exp -1) in x 0.176 * [taylor]: Taking taylor expansion of -1 in x 0.178 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (pow x 2))) in x 0.178 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (pow x 2)) (log (exp -1)))) in x 0.178 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) (log (exp -1))) in x 0.178 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.178 * [taylor]: Taking taylor expansion of 1.0 in x 0.178 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.178 * [taylor]: Taking taylor expansion of (exp -1) in x 0.178 * [taylor]: Taking taylor expansion of -1 in x 0.210 * [approximate]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.210 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.210 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.210 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.210 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.210 * [taylor]: Taking taylor expansion of 1.0 in x 0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.211 * [taylor]: Taking taylor expansion of (exp -1) in x 0.211 * [taylor]: Taking taylor expansion of -1 in x 0.213 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.213 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.213 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.213 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.214 * [taylor]: Taking taylor expansion of (exp -1) in x 0.214 * [taylor]: Taking taylor expansion of -1 in x 0.217 * [approximate]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 0.217 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.217 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.217 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.217 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.217 * [taylor]: Taking taylor expansion of 1.0 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.217 * [taylor]: Taking taylor expansion of (exp -1) in x 0.217 * [taylor]: Taking taylor expansion of -1 in x 0.220 * [taylor]: Taking taylor expansion of (pow (exp -1) (- 1.0 (/ 1 (pow x 2)))) in x 0.220 * [taylor]: Taking taylor expansion of (exp (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1)))) in x 0.220 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 (pow x 2))) (log (exp -1))) in x 0.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.220 * [taylor]: Taking taylor expansion of (exp -1) in x 0.220 * [taylor]: Taking taylor expansion of -1 in x 0.223 * * * [progress]: simplifying candidates 0.223 * [simplify]: Simplifying using # : (* -1 (- 1.0 (* x x))) (* (log (exp -1)) (- 1.0 (* x x))) (pow (exp -1) 1.0) (pow (exp -1) (* x x)) (pow (exp -1) 1.0) (pow (exp -1) (- (* x x))) (pow (exp -1) 1.0) (pow (exp -1) (- (* 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)))) 0.226 * * [simplify]: iteration 0 : 71 enodes (cost 50 ) 0.228 * * [simplify]: iteration 1 : 218 enodes (cost 49 ) 0.232 * * [simplify]: iteration 2 : 782 enodes (cost 47 ) 0.252 * * [simplify]: iteration 3 : 4972 enodes (cost 40 ) 0.437 * * [simplify]: iteration 4 : 5001 enodes (cost 40 ) 0.439 * [simplify]: Simplified to: (fma -1 1.0 (pow x 2)) (fma -1 1.0 (pow x 2)) (pow (exp -1) 1.0) (pow (exp -1) (* x x)) (pow (exp -1) 1.0) (exp (pow x 2)) (pow (exp -1) 1.0) (exp (pow x 2)) (pow (exp -1) (/ (- 1.0 (* x x)) 2)) (pow (exp -1) (/ (- 1.0 (* x x)) 2)) (* (fma 1/2 (pow x 4) (fma x x 1)) (exp -1.0)) (exp (* -1 (- 1.0 (pow x 2)))) (exp (* -1 (- 1.0 (pow x 2)))) 0.439 * * * [progress]: adding candidates to table 0.457 * * [progress]: iteration 3 / 4 0.457 * * * [progress]: picking best candidate 0.459 * * * * [pick]: Picked # 0.459 * * * [progress]: localizing error 0.468 * * * [progress]: generating rewritten candidates 0.468 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.471 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.476 * * * [progress]: generating series expansions 0.477 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.477 * [approximate]: Taking taylor expansion of (pow (exp -1) (pow x 2)) in (x) around 0 0.477 * [taylor]: Taking taylor expansion of (pow (exp -1) (pow x 2)) in x 0.477 * [taylor]: Taking taylor expansion of (exp (* (pow x 2) (log (exp -1)))) in x 0.477 * [taylor]: Taking taylor expansion of (* (pow x 2) (log (exp -1))) in x 0.477 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.477 * [taylor]: Taking taylor expansion of (exp -1) in x 0.477 * [taylor]: Taking taylor expansion of -1 in x 0.478 * [taylor]: Taking taylor expansion of (pow (exp -1) (pow x 2)) in x 0.479 * [taylor]: Taking taylor expansion of (exp (* (pow x 2) (log (exp -1)))) in x 0.479 * [taylor]: Taking taylor expansion of (* (pow x 2) (log (exp -1))) in x 0.479 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.479 * [taylor]: Taking taylor expansion of (exp -1) in x 0.479 * [taylor]: Taking taylor expansion of -1 in x 0.491 * [approximate]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in (x) around 0 0.491 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.491 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.491 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.491 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.492 * [taylor]: Taking taylor expansion of (exp -1) in x 0.492 * [taylor]: Taking taylor expansion of -1 in x 0.493 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.493 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.493 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.494 * [taylor]: Taking taylor expansion of (exp -1) in x 0.494 * [taylor]: Taking taylor expansion of -1 in x 0.496 * [approximate]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in (x) around 0 0.496 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.496 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.496 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.496 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.497 * [taylor]: Taking taylor expansion of (exp -1) in x 0.497 * [taylor]: Taking taylor expansion of -1 in x 0.499 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.499 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.499 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.499 * [taylor]: Taking taylor expansion of (exp -1) in x 0.499 * [taylor]: Taking taylor expansion of -1 in x 0.501 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.502 * [approximate]: Taking taylor expansion of (* (/ 1 (pow (exp -1) (pow x 2))) (pow (pow (exp -1) 1.0) 1.0)) in (x) around 0 0.502 * [taylor]: Taking taylor expansion of (* (/ 1 (pow (exp -1) (pow x 2))) (pow (pow (exp -1) 1.0) 1.0)) in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow (exp -1) (pow x 2))) in x 0.503 * [taylor]: Taking taylor expansion of (pow (exp -1) (pow x 2)) in x 0.503 * [taylor]: Taking taylor expansion of (exp (* (pow x 2) (log (exp -1)))) in x 0.503 * [taylor]: Taking taylor expansion of (* (pow x 2) (log (exp -1))) in x 0.503 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.503 * [taylor]: Taking taylor expansion of (exp -1) in x 0.503 * [taylor]: Taking taylor expansion of -1 in x 0.504 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 0.504 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 0.504 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 0.504 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 0.504 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 0.504 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.504 * [taylor]: Taking taylor expansion of (exp -1) in x 0.504 * [taylor]: Taking taylor expansion of -1 in x 0.507 * [taylor]: Taking taylor expansion of (* (/ 1 (pow (exp -1) (pow x 2))) (pow (pow (exp -1) 1.0) 1.0)) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow (exp -1) (pow x 2))) in x 0.507 * [taylor]: Taking taylor expansion of (pow (exp -1) (pow x 2)) in x 0.507 * [taylor]: Taking taylor expansion of (exp (* (pow x 2) (log (exp -1)))) in x 0.507 * [taylor]: Taking taylor expansion of (* (pow x 2) (log (exp -1))) in x 0.507 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.507 * [taylor]: Taking taylor expansion of (exp -1) in x 0.507 * [taylor]: Taking taylor expansion of -1 in x 0.508 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 0.508 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 0.508 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 0.508 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 0.508 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 0.509 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 0.509 * [taylor]: Taking taylor expansion of 1.0 in x 0.509 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.509 * [taylor]: Taking taylor expansion of (exp -1) in x 0.509 * [taylor]: Taking taylor expansion of -1 in x 0.574 * [approximate]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (exp -1) (/ 1 (pow x 2))))) in (x) around 0 0.574 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (exp -1) (/ 1 (pow x 2))))) in x 0.574 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 0.574 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 0.574 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 0.574 * [taylor]: Taking taylor expansion of 1.0 in x 0.574 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 0.575 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 0.575 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 0.575 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 0.575 * [taylor]: Taking taylor expansion of 1.0 in x 0.575 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.575 * [taylor]: Taking taylor expansion of (exp -1) in x 0.575 * [taylor]: Taking taylor expansion of -1 in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow (exp -1) (/ 1 (pow x 2)))) in x 0.577 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.577 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.577 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.577 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.578 * [taylor]: Taking taylor expansion of (exp -1) in x 0.578 * [taylor]: Taking taylor expansion of -1 in x 0.579 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (exp -1) (/ 1 (pow x 2))))) in x 0.579 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 0.579 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 0.580 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 0.580 * [taylor]: Taking taylor expansion of 1.0 in x 0.580 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 0.580 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 0.580 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 0.580 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 0.580 * [taylor]: Taking taylor expansion of 1.0 in x 0.580 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.580 * [taylor]: Taking taylor expansion of (exp -1) in x 0.580 * [taylor]: Taking taylor expansion of -1 in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow (exp -1) (/ 1 (pow x 2)))) in x 0.582 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.582 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.582 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.583 * [taylor]: Taking taylor expansion of (exp -1) in x 0.583 * [taylor]: Taking taylor expansion of -1 in x 0.702 * [approximate]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (exp -1) (/ 1 (pow x 2))))) in (x) around 0 0.702 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (exp -1) (/ 1 (pow x 2))))) in x 0.702 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 0.702 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 0.702 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 0.702 * [taylor]: Taking taylor expansion of 1.0 in x 0.702 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 0.702 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 0.702 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 0.702 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 0.702 * [taylor]: Taking taylor expansion of 1.0 in x 0.702 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.702 * [taylor]: Taking taylor expansion of (exp -1) in x 0.702 * [taylor]: Taking taylor expansion of -1 in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow (exp -1) (/ 1 (pow x 2)))) in x 0.705 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.705 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.705 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.705 * [taylor]: Taking taylor expansion of (exp -1) in x 0.705 * [taylor]: Taking taylor expansion of -1 in x 0.707 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (exp -1) (/ 1 (pow x 2))))) in x 0.707 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 0.707 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 0.707 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 0.707 * [taylor]: Taking taylor expansion of 1.0 in x 0.707 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 0.707 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 0.707 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 0.707 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 0.707 * [taylor]: Taking taylor expansion of 1.0 in x 0.707 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.707 * [taylor]: Taking taylor expansion of (exp -1) in x 0.707 * [taylor]: Taking taylor expansion of -1 in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow (exp -1) (/ 1 (pow x 2)))) in x 0.710 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 (pow x 2))) in x 0.710 * [taylor]: Taking taylor expansion of (exp (* (/ 1 (pow x 2)) (log (exp -1)))) in x 0.710 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (log (exp -1))) in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.710 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.710 * [taylor]: Taking taylor expansion of (exp -1) in x 0.710 * [taylor]: Taking taylor expansion of -1 in x 0.831 * * * [progress]: simplifying candidates 0.832 * [simplify]: Simplifying using # : (* -1 (* x x)) (* (log (exp -1)) (* x x)) (pow (exp -1) x) (pow (exp -1) x) (pow (exp -1) (/ (* x x) 2)) (pow (exp -1) (/ (* x x) 2)) (- 1.0 (* x x)) (- (* -1 1.0) (* -1 (* x x))) (- (* -1 1.0) (* (log (exp -1)) (* x x))) (- (* (log (exp -1)) 1.0) (* -1 (* x x))) (- (* (log (exp -1)) 1.0) (* (log (exp -1)) (* x x))) (- (pow (exp -1) 1.0)) (- (pow (exp -1) (* x x))) (/ (pow (exp -1) (/ 1.0 2)) (pow (exp -1) (/ (* x x) 2))) (/ (pow (exp -1) (/ 1.0 2)) (pow (exp -1) (/ (* x x) 2))) (/ 1 (pow (exp -1) (* x x))) (/ (pow (exp -1) (* x x)) (pow (exp -1) 1.0)) (/ (pow (exp -1) 1.0) (pow (exp -1) (/ (* x x) 2))) (/ (pow (exp -1) (* x x)) (pow (exp -1) (/ 1.0 2))) (- (+ (* 1/2 (pow x 4)) 1) (pow x 2)) (exp (* -1 (pow x 2))) (exp (* -1 (pow x 2))) (+ (* 1/2 (* (exp -1.0) (pow x 4))) (+ (exp -1.0) (* (exp -1.0) (pow x 2)))) (/ (exp -1.0) (exp (* -1 (pow x 2)))) (/ (exp -1.0) (exp (* -1 (pow x 2)))) 0.835 * * [simplify]: iteration 0 : 113 enodes (cost 105 ) 0.837 * * [simplify]: iteration 1 : 331 enodes (cost 101 ) 0.843 * * [simplify]: iteration 2 : 1438 enodes (cost 95 ) 0.881 * * [simplify]: iteration 3 : 5001 enodes (cost 95 ) 0.882 * [simplify]: Simplified to: (* -1 (* x x)) (* -1 (* x x)) (pow (exp -1) x) (pow (exp -1) x) (pow (exp -1) (/ (* x x) 2)) (pow (exp -1) (/ (* x x) 2)) (- 1.0 (* x x)) (fma -1 1.0 (pow x 2)) (fma -1 1.0 (pow x 2)) (fma -1 1.0 (pow x 2)) (fma -1 1.0 (pow x 2)) (- (pow (exp -1) 1.0)) (- (pow (exp -1) (* x x))) (/ (pow (exp -1) (/ 1.0 2)) (pow (exp -1) (/ (* x x) 2))) (/ (pow (exp -1) (/ 1.0 2)) (pow (exp -1) (/ (* x x) 2))) (exp (pow x 2)) (/ (pow (exp -1) (* x x)) (pow (exp -1) 1.0)) (/ (pow (exp -1) 1.0) (pow (exp -1) (/ (* x x) 2))) (/ (pow (exp -1) (* x x)) (pow (exp -1) (/ 1.0 2))) (fma (pow x 4) 1/2 (- 1 (pow x 2))) (exp (* -1 (pow x 2))) (exp (* -1 (pow x 2))) (* (exp -1.0) (+ (* 1/2 (pow x 4)) (fma x x 1))) (exp (- -1.0 (* -1 (pow x 2)))) (exp (- -1.0 (* -1 (pow x 2)))) 0.883 * * * [progress]: adding candidates to table 0.923 * * [progress]: iteration 4 / 4 0.924 * * * [progress]: picking best candidate 0.927 * * * * [pick]: Picked # 0.927 * * * [progress]: localizing error 0.937 * * * [progress]: generating rewritten candidates 0.937 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.940 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.942 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.947 * * * [progress]: generating series expansions 0.947 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.948 * [approximate]: Taking taylor expansion of (pow (pow (exp -1) x) x) in (x) around 0 0.948 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) x) x) in x 0.948 * [taylor]: Taking taylor expansion of (exp (* x (log (pow (exp -1) x)))) in x 0.948 * [taylor]: Taking taylor expansion of (* x (log (pow (exp -1) x))) in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (log (pow (exp -1) x)) in x 0.948 * [taylor]: Taking taylor expansion of (pow (exp -1) x) in x 0.948 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -1)))) in x 0.948 * [taylor]: Taking taylor expansion of (* x (log (exp -1))) in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.948 * [taylor]: Taking taylor expansion of (exp -1) in x 0.948 * [taylor]: Taking taylor expansion of -1 in x 0.959 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) x) x) in x 0.959 * [taylor]: Taking taylor expansion of (exp (* x (log (pow (exp -1) x)))) in x 0.959 * [taylor]: Taking taylor expansion of (* x (log (pow (exp -1) x))) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of (log (pow (exp -1) x)) in x 0.959 * [taylor]: Taking taylor expansion of (pow (exp -1) x) in x 0.959 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -1)))) in x 0.959 * [taylor]: Taking taylor expansion of (* x (log (exp -1))) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 0.959 * [taylor]: Taking taylor expansion of (exp -1) in x 0.959 * [taylor]: Taking taylor expansion of -1 in x 1.003 * [approximate]: Taking taylor expansion of (pow (pow (exp -1) (/ 1 x)) (/ 1 x)) in (x) around 0 1.003 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ 1 x)) (/ 1 x)) in x 1.003 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (pow (exp -1) (/ 1 x))))) in x 1.003 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (pow (exp -1) (/ 1 x)))) in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ 1 x))) in x 1.004 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 x)) in x 1.004 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -1)))) in x 1.004 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -1))) in x 1.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.004 * [taylor]: Taking taylor expansion of (exp -1) in x 1.004 * [taylor]: Taking taylor expansion of -1 in x 1.006 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ 1 x)) (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (pow (exp -1) (/ 1 x))))) in x 1.006 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (pow (exp -1) (/ 1 x)))) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ 1 x))) in x 1.006 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -1)))) in x 1.006 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -1))) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.007 * [taylor]: Taking taylor expansion of (exp -1) in x 1.007 * [taylor]: Taking taylor expansion of -1 in x 1.010 * [approximate]: Taking taylor expansion of (pow (pow (exp -1) (/ -1 x)) (/ -1 x)) in (x) around 0 1.010 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ -1 x)) (/ -1 x)) in x 1.010 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (pow (exp -1) (/ -1 x))))) in x 1.010 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (pow (exp -1) (/ -1 x)))) in x 1.010 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.010 * [taylor]: Taking taylor expansion of -1 in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ -1 x))) in x 1.010 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ -1 x)) in x 1.010 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -1)))) in x 1.010 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -1))) in x 1.010 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.010 * [taylor]: Taking taylor expansion of -1 in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.011 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.011 * [taylor]: Taking taylor expansion of (exp -1) in x 1.011 * [taylor]: Taking taylor expansion of -1 in x 1.013 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ -1 x)) (/ -1 x)) in x 1.013 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (pow (exp -1) (/ -1 x))))) in x 1.013 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (pow (exp -1) (/ -1 x)))) in x 1.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.013 * [taylor]: Taking taylor expansion of -1 in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ -1 x))) in x 1.013 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ -1 x)) in x 1.013 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -1)))) in x 1.013 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -1))) in x 1.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.013 * [taylor]: Taking taylor expansion of -1 in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.014 * [taylor]: Taking taylor expansion of (exp -1) in x 1.014 * [taylor]: Taking taylor expansion of -1 in x 1.017 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 1.017 * [approximate]: Taking taylor expansion of (pow (exp -1) x) in (x) around 0 1.017 * [taylor]: Taking taylor expansion of (pow (exp -1) x) in x 1.017 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -1)))) in x 1.017 * [taylor]: Taking taylor expansion of (* x (log (exp -1))) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.017 * [taylor]: Taking taylor expansion of (exp -1) in x 1.017 * [taylor]: Taking taylor expansion of -1 in x 1.020 * [taylor]: Taking taylor expansion of (pow (exp -1) x) in x 1.020 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -1)))) in x 1.020 * [taylor]: Taking taylor expansion of (* x (log (exp -1))) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.020 * [taylor]: Taking taylor expansion of (exp -1) in x 1.020 * [taylor]: Taking taylor expansion of -1 in x 1.028 * [approximate]: Taking taylor expansion of (pow (exp -1) (/ 1 x)) in (x) around 0 1.028 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 x)) in x 1.028 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -1)))) in x 1.028 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -1))) in x 1.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.028 * [taylor]: Taking taylor expansion of x in x 1.028 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.028 * [taylor]: Taking taylor expansion of (exp -1) in x 1.028 * [taylor]: Taking taylor expansion of -1 in x 1.030 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 x)) in x 1.030 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -1)))) in x 1.030 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -1))) in x 1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.030 * [taylor]: Taking taylor expansion of x in x 1.030 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.030 * [taylor]: Taking taylor expansion of (exp -1) in x 1.030 * [taylor]: Taking taylor expansion of -1 in x 1.032 * [approximate]: Taking taylor expansion of (pow (exp -1) (/ -1 x)) in (x) around 0 1.032 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ -1 x)) in x 1.032 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -1)))) in x 1.032 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -1))) in x 1.032 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.032 * [taylor]: Taking taylor expansion of -1 in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.033 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.033 * [taylor]: Taking taylor expansion of (exp -1) in x 1.033 * [taylor]: Taking taylor expansion of -1 in x 1.034 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ -1 x)) in x 1.034 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -1)))) in x 1.034 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -1))) in x 1.034 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.034 * [taylor]: Taking taylor expansion of -1 in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.035 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.035 * [taylor]: Taking taylor expansion of (exp -1) in x 1.035 * [taylor]: Taking taylor expansion of -1 in x 1.036 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.037 * [approximate]: Taking taylor expansion of (* (/ 1 (pow (pow (exp -1) x) x)) (pow (pow (exp -1) 1.0) 1.0)) in (x) around 0 1.037 * [taylor]: Taking taylor expansion of (* (/ 1 (pow (pow (exp -1) x) x)) (pow (pow (exp -1) 1.0) 1.0)) in x 1.037 * [taylor]: Taking taylor expansion of (/ 1 (pow (pow (exp -1) x) x)) in x 1.038 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) x) x) in x 1.038 * [taylor]: Taking taylor expansion of (exp (* x (log (pow (exp -1) x)))) in x 1.038 * [taylor]: Taking taylor expansion of (* x (log (pow (exp -1) x))) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of (log (pow (exp -1) x)) in x 1.038 * [taylor]: Taking taylor expansion of (pow (exp -1) x) in x 1.038 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -1)))) in x 1.038 * [taylor]: Taking taylor expansion of (* x (log (exp -1))) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.038 * [taylor]: Taking taylor expansion of (exp -1) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.048 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 1.048 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 1.048 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 1.048 * [taylor]: Taking taylor expansion of 1.0 in x 1.048 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 1.048 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 1.048 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 1.048 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 1.048 * [taylor]: Taking taylor expansion of 1.0 in x 1.048 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.048 * [taylor]: Taking taylor expansion of (exp -1) in x 1.049 * [taylor]: Taking taylor expansion of -1 in x 1.051 * [taylor]: Taking taylor expansion of (* (/ 1 (pow (pow (exp -1) x) x)) (pow (pow (exp -1) 1.0) 1.0)) in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 (pow (pow (exp -1) x) x)) in x 1.051 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) x) x) in x 1.051 * [taylor]: Taking taylor expansion of (exp (* x (log (pow (exp -1) x)))) in x 1.051 * [taylor]: Taking taylor expansion of (* x (log (pow (exp -1) x))) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (log (pow (exp -1) x)) in x 1.051 * [taylor]: Taking taylor expansion of (pow (exp -1) x) in x 1.051 * [taylor]: Taking taylor expansion of (exp (* x (log (exp -1)))) in x 1.051 * [taylor]: Taking taylor expansion of (* x (log (exp -1))) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.051 * [taylor]: Taking taylor expansion of (exp -1) in x 1.051 * [taylor]: Taking taylor expansion of -1 in x 1.063 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 1.063 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 1.063 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 1.063 * [taylor]: Taking taylor expansion of 1.0 in x 1.063 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 1.063 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 1.063 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 1.063 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 1.063 * [taylor]: Taking taylor expansion of 1.0 in x 1.063 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.063 * [taylor]: Taking taylor expansion of (exp -1) in x 1.063 * [taylor]: Taking taylor expansion of -1 in x 1.169 * [approximate]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (pow (exp -1) (/ 1 x)) (/ 1 x)))) in (x) around 0 1.169 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (pow (exp -1) (/ 1 x)) (/ 1 x)))) in x 1.169 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 1.169 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 1.169 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 1.169 * [taylor]: Taking taylor expansion of 1.0 in x 1.169 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 1.169 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 1.169 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 1.169 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 1.169 * [taylor]: Taking taylor expansion of 1.0 in x 1.169 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.169 * [taylor]: Taking taylor expansion of (exp -1) in x 1.169 * [taylor]: Taking taylor expansion of -1 in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 (pow (pow (exp -1) (/ 1 x)) (/ 1 x))) in x 1.171 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ 1 x)) (/ 1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (pow (exp -1) (/ 1 x))))) in x 1.172 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (pow (exp -1) (/ 1 x)))) in x 1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ 1 x))) in x 1.172 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -1)))) in x 1.172 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -1))) in x 1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.172 * [taylor]: Taking taylor expansion of (exp -1) in x 1.172 * [taylor]: Taking taylor expansion of -1 in x 1.175 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (pow (exp -1) (/ 1 x)) (/ 1 x)))) in x 1.175 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 1.175 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 1.175 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 1.175 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 1.175 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 1.175 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.175 * [taylor]: Taking taylor expansion of (exp -1) in x 1.175 * [taylor]: Taking taylor expansion of -1 in x 1.177 * [taylor]: Taking taylor expansion of (/ 1 (pow (pow (exp -1) (/ 1 x)) (/ 1 x))) in x 1.177 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ 1 x)) (/ 1 x)) in x 1.177 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (pow (exp -1) (/ 1 x))))) in x 1.177 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (pow (exp -1) (/ 1 x)))) in x 1.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ 1 x))) in x 1.178 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ 1 x)) in x 1.178 * [taylor]: Taking taylor expansion of (exp (* (/ 1 x) (log (exp -1)))) in x 1.178 * [taylor]: Taking taylor expansion of (* (/ 1 x) (log (exp -1))) in x 1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.178 * [taylor]: Taking taylor expansion of x in x 1.178 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.178 * [taylor]: Taking taylor expansion of (exp -1) in x 1.178 * [taylor]: Taking taylor expansion of -1 in x 1.311 * [approximate]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (pow (exp -1) (/ -1 x)) (/ -1 x)))) in (x) around 0 1.311 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (pow (exp -1) (/ -1 x)) (/ -1 x)))) in x 1.311 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 1.311 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 1.311 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 1.311 * [taylor]: Taking taylor expansion of 1.0 in x 1.311 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 1.311 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 1.311 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 1.311 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 1.311 * [taylor]: Taking taylor expansion of 1.0 in x 1.311 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.311 * [taylor]: Taking taylor expansion of (exp -1) in x 1.311 * [taylor]: Taking taylor expansion of -1 in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 (pow (pow (exp -1) (/ -1 x)) (/ -1 x))) in x 1.313 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ -1 x)) (/ -1 x)) in x 1.313 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (pow (exp -1) (/ -1 x))))) in x 1.313 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (pow (exp -1) (/ -1 x)))) in x 1.313 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.313 * [taylor]: Taking taylor expansion of -1 in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.314 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ -1 x))) in x 1.314 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ -1 x)) in x 1.314 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -1)))) in x 1.314 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -1))) in x 1.314 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.314 * [taylor]: Taking taylor expansion of -1 in x 1.314 * [taylor]: Taking taylor expansion of x in x 1.314 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.314 * [taylor]: Taking taylor expansion of (exp -1) in x 1.314 * [taylor]: Taking taylor expansion of -1 in x 1.321 * [taylor]: Taking taylor expansion of (* (pow (pow (exp -1) 1.0) 1.0) (/ 1 (pow (pow (exp -1) (/ -1 x)) (/ -1 x)))) in x 1.321 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) 1.0) 1.0) in x 1.321 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow (exp -1) 1.0)))) in x 1.321 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow (exp -1) 1.0))) in x 1.321 * [taylor]: Taking taylor expansion of 1.0 in x 1.321 * [taylor]: Taking taylor expansion of (log (pow (exp -1) 1.0)) in x 1.321 * [taylor]: Taking taylor expansion of (pow (exp -1) 1.0) in x 1.321 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (exp -1)))) in x 1.321 * [taylor]: Taking taylor expansion of (* 1.0 (log (exp -1))) in x 1.321 * [taylor]: Taking taylor expansion of 1.0 in x 1.321 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.322 * [taylor]: Taking taylor expansion of (exp -1) in x 1.322 * [taylor]: Taking taylor expansion of -1 in x 1.324 * [taylor]: Taking taylor expansion of (/ 1 (pow (pow (exp -1) (/ -1 x)) (/ -1 x))) in x 1.324 * [taylor]: Taking taylor expansion of (pow (pow (exp -1) (/ -1 x)) (/ -1 x)) in x 1.324 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (pow (exp -1) (/ -1 x))))) in x 1.324 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (pow (exp -1) (/ -1 x)))) in x 1.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.324 * [taylor]: Taking taylor expansion of -1 in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (log (pow (exp -1) (/ -1 x))) in x 1.324 * [taylor]: Taking taylor expansion of (pow (exp -1) (/ -1 x)) in x 1.324 * [taylor]: Taking taylor expansion of (exp (* (/ -1 x) (log (exp -1)))) in x 1.324 * [taylor]: Taking taylor expansion of (* (/ -1 x) (log (exp -1))) in x 1.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.324 * [taylor]: Taking taylor expansion of -1 in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.325 * [taylor]: Taking taylor expansion of (log (exp -1)) in x 1.325 * [taylor]: Taking taylor expansion of (exp -1) in x 1.325 * [taylor]: Taking taylor expansion of -1 in x 1.456 * * * [progress]: simplifying candidates 1.457 * [simplify]: Simplifying using # : (* (* -1 x) x) (* (* (log (exp -1)) x) x) (* (log (pow (exp -1) x)) x) (* x x) (pow (pow (exp -1) (/ x 2)) x) (pow (pow (exp -1) (/ x 2)) x) (pow (pow (exp -1) x) (/ x 2)) (pow (pow (exp -1) x) (/ x 2)) (* -1 x) (* (log (exp -1)) x) (pow (exp -1) (/ x 2)) (pow (exp -1) (/ x 2)) (- 1.0 (* x x)) (- (* -1 1.0) (* (* -1 x) x)) (- (* -1 1.0) (* (* (log (exp -1)) x) x)) (- (* -1 1.0) (* (log (pow (exp -1) x)) x)) (- (* (log (exp -1)) 1.0) (* (* -1 x) x)) (- (* (log (exp -1)) 1.0) (* (* (log (exp -1)) x) x)) (- (* (log (exp -1)) 1.0) (* (log (pow (exp -1) x)) x)) (- (pow (exp -1) 1.0)) (- (pow (pow (exp -1) x) x)) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) (/ x 2)) x)) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) (/ x 2)) x)) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) x) (/ x 2))) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) x) (/ x 2))) (/ 1 (pow (pow (exp -1) x) x)) (/ (pow (pow (exp -1) x) x) (pow (exp -1) 1.0)) (/ (pow (exp -1) 1.0) (pow (pow (exp -1) (/ x 2)) x)) (/ (pow (exp -1) 1.0) (pow (pow (exp -1) x) (/ x 2))) (/ (pow (pow (exp -1) x) x) (pow (exp -1) (/ 1.0 2))) (- (+ (* 1/2 (pow x 4)) 1) (pow x 2)) (pow (pow (exp -1) x) x) (pow (pow (exp -1) x) x) (- (+ (* 1/2 (pow x 2)) 1) x) (exp (* -1 x)) (exp (* -1 x)) (+ (* 1/2 (* (exp -1.0) (pow x 4))) (+ (exp -1.0) (* (exp -1.0) (pow x 2)))) (/ (exp -1.0) (pow (pow (exp -1) x) x)) (/ (exp -1.0) (pow (pow (exp -1) x) x)) 1.460 * * [simplify]: iteration 0 : 132 enodes (cost 165 ) 1.462 * * [simplify]: iteration 1 : 360 enodes (cost 156 ) 1.468 * * [simplify]: iteration 2 : 1299 enodes (cost 148 ) 1.495 * * [simplify]: iteration 3 : 5002 enodes (cost 148 ) 1.496 * [simplify]: Simplified to: (* -1 (pow x 2)) (* -1 (pow x 2)) (* -1 (pow x 2)) (pow x 2) (pow (pow (exp -1) (/ x 2)) x) (pow (pow (exp -1) (/ x 2)) x) (pow (pow (exp -1) x) (/ x 2)) (pow (pow (exp -1) x) (/ x 2)) (* -1 x) (* -1 x) (pow (exp -1) (/ x 2)) (pow (exp -1) (/ x 2)) (- 1.0 (* x x)) (- (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) 1.0)) (- (pow (pow (exp -1) x) x)) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) (/ x 2)) x)) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) (/ x 2)) x)) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) x) (/ x 2))) (/ (pow (exp -1) (/ 1.0 2)) (pow (pow (exp -1) x) (/ x 2))) (/ 1 (pow (pow (exp -1) x) x)) (/ (pow (pow (exp -1) x) x) (pow (exp -1) 1.0)) (/ (pow (exp -1) 1.0) (pow (pow (exp -1) (/ x 2)) x)) (/ (pow (exp -1) 1.0) (pow (pow (exp -1) x) (/ x 2))) (/ (pow (pow (exp -1) x) x) (pow (exp -1) (/ 1.0 2))) (fma (pow x 4) 1/2 (- 1 (pow x 2))) (pow (pow (exp -1) x) x) (pow (pow (exp -1) x) x) (fma (pow x 2) 1/2 (- 1 x)) (exp (* -1 x)) (exp (* -1 x)) (* (exp -1.0) (+ (* 1/2 (pow x 4)) (fma x x 1))) (/ (exp -1.0) (pow (pow (exp -1) x) x)) (/ (exp -1.0) (pow (pow (exp -1) x) x)) 1.496 * * * [progress]: adding candidates to table 1.559 * [progress]: [Phase 3 of 3] Extracting. 1.559 * * [regime]: Finding splitpoints for: (# #) 1.559 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- 1.0 (* x x)) (- (- 1.0 (* x x))) (exp (- (- 1.0 (* x x)))) x) 1.559 * * * * [regimes]: Trying to branch on (* x x) from (# #) 1.567 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (# #) 1.575 * * * * [regimes]: Trying to branch on (- (- 1.0 (* x x))) from (# #) 1.584 * * * * [regimes]: Trying to branch on (exp (- (- 1.0 (* x x)))) from (# #) 1.597 * * * * [regimes]: Trying to branch on x from (# #) 1.607 * * * [regime]: Found split indices: #