12.171 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying using # : (exp (neg (- 1.0 (* x x)))) 0.046 * * [simplify]: iteration 0 : 11 enodes (cost 4 ) 0.047 * * [simplify]: iteration 1 : 25 enodes (cost 4 ) 0.049 * * [simplify]: iteration 2 : 47 enodes (cost 4 ) 0.051 * * [simplify]: iteration 3 : 90 enodes (cost 4 ) 0.052 * * [simplify]: iteration 4 : 239 enodes (cost 4 ) 0.056 * * [simplify]: iteration 5 : 805 enodes (cost 4 ) 0.067 * * [simplify]: iteration 6 : 2934 enodes (cost 4 ) 0.116 * * [simplify]: iteration 7 : 5002 enodes (cost 4 ) 0.116 * [simplify]: Simplified to: (exp (neg (- 1.0 (* x x)))) 0.117 * * [progress]: iteration 1 / 4 0.117 * * * [progress]: picking best candidate 0.119 * * * * [pick]: Picked # 0.119 * * * [progress]: localizing error 0.124 * * * [progress]: generating rewritten candidates 0.125 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.129 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.133 * * * [progress]: generating series expansions 0.133 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.133 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.133 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x 0.133 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.135 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.135 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.135 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.136 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.137 * [approximate]: Taking taylor expansion of (- 1.0 (pow x 2)) in (x) around 0 0.137 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0 0.137 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.138 * [taylor]: Taking taylor expansion of 1.0 in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.139 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0 0.139 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.141 * * * [progress]: simplifying candidates 0.141 * [simplify]: Simplifying using # : (exp (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x)))))) (exp (sqrt (neg (- 1.0 (* x x))))) (exp 1) (exp -1) (exp (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (exp (neg (sqrt (- 1.0 (* x x))))) (exp (neg 1)) (exp (neg (+ (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 (neg 1.0)) (exp (neg (neg (* x x)))) (exp (neg 1.0)) (exp (neg (neg (* x x)))) (exp (- 1.0 (* x x))) (exp 0) (exp (- 1.0 (* x x))) (log (exp (neg (- 1.0 (* x x))))) (exp (exp (neg (- 1.0 (* x x))))) (* (cbrt (exp (neg (- 1.0 (* x x))))) (cbrt (exp (neg (- 1.0 (* x x)))))) (cbrt (exp (neg (- 1.0 (* x x))))) (* (* (exp (neg (- 1.0 (* x x)))) (exp (neg (- 1.0 (* x x))))) (exp (neg (- 1.0 (* x x))))) (sqrt (exp (neg (- 1.0 (* x x))))) (sqrt (exp (neg (- 1.0 (* x x))))) (/ (exp 1.0) (exp (* x x))) (log (- 1.0 (* x x))) (exp (- 1.0 (* x x))) (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (* (* (- 1.0 (* x x)) (- 1.0 (* x x))) (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))) (- (pow 1.0 3) (pow (* x x) 3)) (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))) (neg (* x x)) (- (* 1.0 1.0) (* (* x x) (* x x))) (+ 1.0 (* x x)) (+ (sqrt 1.0) x) (- (sqrt 1.0) x) (neg (* x x)) (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4))))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) 0.144 * * [simplify]: iteration 0 : 159 enodes (cost 194 ) 0.147 * * [simplify]: iteration 1 : 503 enodes (cost 178 ) 0.156 * * [simplify]: iteration 2 : 2114 enodes (cost 173 ) 0.202 * * [simplify]: iteration 3 : 5002 enodes (cost 172 ) 0.203 * [simplify]: Simplified to: (exp (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x)))))) (exp (sqrt (neg (- 1.0 (* x x))))) E (exp -1) (exp (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (exp (neg (sqrt (- 1.0 (* x x))))) (exp -1) (exp (neg (+ (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 (neg 1.0)) (exp (* x x)) (exp (neg 1.0)) (exp (* x x)) (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 (neg (- 1.0 (* x x))))) (cbrt (exp (neg (- 1.0 (* x x)))))) (cbrt (exp (neg (- 1.0 (* x x))))) (pow (exp (- (pow x 2) 1.0)) 3) (sqrt (exp (neg (- 1.0 (* x x))))) (sqrt (exp (neg (- 1.0 (* x x))))) (exp (- 1.0 (* x x))) (log (- 1.0 (* x x))) (exp (- 1.0 (* x x))) (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (pow (- 1.0 (pow x 2)) 3) (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))) (- (pow 1.0 3) (pow (* x x) 3)) (+ (* 1.0 (+ 1.0 (* x x))) (pow x 4)) (neg (* x x)) (- (* 1.0 1.0) (* (* x x) (* x x))) (+ 1.0 (* x x)) (+ (sqrt 1.0) x) (- (sqrt 1.0) x) (neg (* x x)) (* (exp (neg 1.0)) (+ (+ (pow x 2) 1) (* 1/2 (pow x 4)))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) 0.204 * * * [progress]: adding candidates to table 0.305 * * [progress]: iteration 2 / 4 0.305 * * * [progress]: picking best candidate 0.311 * * * * [pick]: Picked # 0.311 * * * [progress]: localizing error 0.317 * * * [progress]: generating rewritten candidates 0.318 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.322 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.326 * * * [progress]: generating series expansions 0.326 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.326 * [approximate]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in (x) around 0 0.326 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x 0.326 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x 0.326 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x 0.326 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of 1.0 in x 0.326 * [taylor]: Taking taylor expansion of (log E) in x 0.326 * [taylor]: Taking taylor expansion of E in x 0.326 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x 0.326 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x 0.326 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x 0.326 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of 1.0 in x 0.326 * [taylor]: Taking taylor expansion of (log E) in x 0.326 * [taylor]: Taking taylor expansion of E in x 0.330 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.330 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x 0.330 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x 0.330 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x 0.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of 1.0 in x 0.330 * [taylor]: Taking taylor expansion of (log E) in x 0.330 * [taylor]: Taking taylor expansion of E in x 0.331 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x 0.331 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x 0.331 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x 0.331 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of 1.0 in x 0.331 * [taylor]: Taking taylor expansion of (log E) in x 0.331 * [taylor]: Taking taylor expansion of E in x 0.332 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.332 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x 0.332 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x 0.332 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of (log E) in x 0.332 * [taylor]: Taking taylor expansion of E in x 0.332 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x 0.332 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x 0.332 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of 1.0 in x 0.333 * [taylor]: Taking taylor expansion of (log E) in x 0.333 * [taylor]: Taking taylor expansion of E in x 0.333 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.333 * [approximate]: Taking taylor expansion of (- 1.0 (pow x 2)) in (x) around 0 0.334 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.335 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0 0.335 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.335 * [taylor]: Taking taylor expansion of 1.0 in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.335 * [taylor]: Taking taylor expansion of 1.0 in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.338 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in (x) around 0 0.338 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.341 * * * [progress]: simplifying candidates 0.342 * [simplify]: Simplifying using # : (* 1 (neg (- 1.0 (* x x)))) (* (log E) (neg (- 1.0 (* x x)))) (* (log E) (neg (- 1.0 (* x x)))) (* 1 (neg (- 1.0 (* x x)))) (pow E (- 1.0 (* x x))) (pow E 0) (pow E (- 1.0 (* x x))) (pow E (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x)))))) (pow E (sqrt (neg (- 1.0 (* x x))))) (pow E 1) (pow E -1) (pow E (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (pow E (neg (sqrt (- 1.0 (* x x))))) (pow E (neg 1)) (pow E (neg (+ (sqrt 1.0) x))) (pow E (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (pow E (sqrt (- 1.0 (* x x)))) (pow E 1) (pow E (+ (sqrt 1.0) x)) (pow E (neg 1.0)) (pow E (neg (neg (* x x)))) (pow E (neg 1.0)) (pow E (neg (neg (* x x)))) (pow (* (cbrt E) (cbrt E)) (neg (- 1.0 (* x x)))) (pow (cbrt E) (neg (- 1.0 (* x x)))) (pow (sqrt E) (neg (- 1.0 (* x x)))) (pow (sqrt E) (neg (- 1.0 (* x x)))) (pow 1 (neg (- 1.0 (* x x)))) (pow E (neg (- 1.0 (* x x)))) (log (pow E (neg (- 1.0 (* x x))))) (exp (pow E (neg (- 1.0 (* x x))))) (* (cbrt (pow E (neg (- 1.0 (* x x))))) (cbrt (pow E (neg (- 1.0 (* x x)))))) (cbrt (pow E (neg (- 1.0 (* x x))))) (* (* (pow E (neg (- 1.0 (* x x)))) (pow E (neg (- 1.0 (* x x))))) (pow E (neg (- 1.0 (* x x))))) (sqrt (pow E (neg (- 1.0 (* x x))))) (sqrt (pow E (neg (- 1.0 (* x x))))) (pow E (/ (neg (- 1.0 (* x x))) 2)) (pow E (/ (neg (- 1.0 (* x x))) 2)) (/ (exp 1.0) (exp (* x x))) (log (- 1.0 (* x x))) (exp (- 1.0 (* x x))) (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (* (* (- 1.0 (* x x)) (- 1.0 (* x x))) (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))) (- (pow 1.0 3) (pow (* x x) 3)) (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))) (neg (* x x)) (- (* 1.0 1.0) (* (* x x) (* x x))) (+ 1.0 (* x x)) (+ (sqrt 1.0) x) (- (sqrt 1.0) x) (neg (* x x)) (+ (* 1/2 (* (exp -1.0) (pow x 4))) (+ (exp -1.0) (* (exp -1.0) (pow x 2)))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) 0.348 * * [simplify]: iteration 0 : 227 enodes (cost 240 ) 0.355 * * [simplify]: iteration 1 : 808 enodes (cost 225 ) 0.378 * * [simplify]: iteration 2 : 3441 enodes (cost 213 ) 0.460 * * [simplify]: iteration 3 : 5001 enodes (cost 211 ) 0.462 * [simplify]: Simplified to: (- (pow x 2) 1.0) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (- (pow x 2) 1.0) (exp (- 1.0 (* x x))) 1 (exp (- 1.0 (* x x))) (pow E (* (cbrt (neg (- 1.0 (* x x)))) (cbrt (neg (- 1.0 (* x x)))))) (pow E (sqrt (neg (- 1.0 (* x x))))) E (pow E -1) (pow E (neg (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))) (pow E (neg (sqrt (- 1.0 (* x x))))) (pow E -1) (pow E (neg (+ (sqrt 1.0) x))) (pow E (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (pow E (sqrt (- 1.0 (* x x)))) E (pow E (+ (sqrt 1.0) x)) (pow E (neg 1.0)) (pow E (neg (neg (* x x)))) (pow E (neg 1.0)) (pow E (neg (neg (* x x)))) (pow (* (cbrt E) (cbrt E)) (- (pow x 2) 1.0)) (pow (cbrt E) (- (pow x 2) 1.0)) (pow E (/ (- (pow x 2) 1.0) 2)) (pow E (/ (- (pow x 2) 1.0) 2)) 1 (exp (- (pow x 2) 1.0)) (- (pow x 2) 1.0) (exp (pow E (neg (- 1.0 (* x x))))) (* (cbrt (pow E (neg (- 1.0 (* x x))))) (cbrt (pow E (neg (- 1.0 (* x x)))))) (cbrt (pow E (neg (- 1.0 (* x x))))) (pow (exp (- (pow x 2) 1.0)) 3) (pow E (/ (- (pow x 2) 1.0) 2)) (pow E (/ (- (pow x 2) 1.0) 2)) (pow E (/ (- (pow x 2) 1.0) 2)) (pow E (/ (- (pow x 2) 1.0) 2)) (exp (- 1.0 (* x x))) (log (- 1.0 (* x x))) (exp (- 1.0 (* x x))) (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))) (cbrt (- 1.0 (* x x))) (pow (- 1.0 (pow x 2)) 3) (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x))) (- (pow 1.0 3) (pow (* x x) 3)) (+ (* 1.0 (+ 1.0 (* x x))) (pow x 4)) (neg (* x x)) (- (* 1.0 1.0) (* (* x x) (* x x))) (+ 1.0 (* x x)) (+ (sqrt 1.0) x) (- (sqrt 1.0) x) (neg (* x x)) (* (exp -1.0) (+ (* 1/2 (pow x 4)) (+ (pow x 2) 1))) (exp (- (pow x 2) 1.0)) (exp (- (pow x 2) 1.0)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) (- 1.0 (pow x 2)) 0.462 * * * [progress]: adding candidates to table 0.567 * * [progress]: iteration 3 / 4 0.567 * * * [progress]: picking best candidate 0.570 * * * * [pick]: Picked # 0.570 * * * [progress]: localizing error 0.578 * * * [progress]: generating rewritten candidates 0.578 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.588 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.596 * * * [progress]: generating series expansions 0.596 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.596 * [approximate]: Taking taylor expansion of (pow (exp (neg (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in (x) around 0 0.596 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in x 0.596 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0))))))) in x 0.596 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0)))))) in x 0.596 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) x) in x 0.596 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (log (exp (neg (+ x (sqrt 1.0))))) in x 0.596 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x 0.596 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x 0.596 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.597 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ x (sqrt 1.0)))) (- (sqrt 1.0) x)) in x 0.597 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0))))))) in x 0.597 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) x) (log (exp (neg (+ x (sqrt 1.0)))))) in x 0.597 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) x) in x 0.597 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.597 * [taylor]: Taking taylor expansion of 1.0 in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of (log (exp (neg (+ x (sqrt 1.0))))) in x 0.597 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x 0.597 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x 0.597 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.597 * [taylor]: Taking taylor expansion of 1.0 in x 0.603 * [approximate]: Taking taylor expansion of (pow (exp (neg (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in (x) around 0 0.603 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in x 0.603 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))))) in x 0.603 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x)))))) in x 0.603 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.603 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))) in x 0.603 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x 0.603 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x 0.603 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.603 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (pow (exp (neg (+ (sqrt 1.0) (/ 1 x)))) (- (sqrt 1.0) (/ 1 x))) in x 0.603 * [taylor]: Taking taylor expansion of (exp (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))))) in x 0.603 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (/ 1 x)) (log (exp (neg (+ (sqrt 1.0) (/ 1 x)))))) in x 0.603 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x 0.603 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (log (exp (neg (+ (sqrt 1.0) (/ 1 x))))) in x 0.604 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x 0.604 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x 0.604 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.604 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.604 * [taylor]: Taking taylor expansion of 1.0 in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [approximate]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in (x) around 0 0.604 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in x 0.604 * [taylor]: Taking taylor expansion of (exp (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0)))))) in x 0.604 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0))))) in x 0.605 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.605 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (log (exp (- (/ 1 x) (sqrt 1.0)))) in x 0.605 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.605 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.605 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 x) (sqrt 1.0))) (+ (sqrt 1.0) (/ 1 x))) in x 0.605 * [taylor]: Taking taylor expansion of (exp (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0)))))) in x 0.605 * [taylor]: Taking taylor expansion of (* (+ (sqrt 1.0) (/ 1 x)) (log (exp (- (/ 1 x) (sqrt 1.0))))) in x 0.605 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.605 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (log (exp (- (/ 1 x) (sqrt 1.0)))) in x 0.605 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.605 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.606 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.606 * [approximate]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in (x) around 0 0.606 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x 0.606 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x 0.606 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.606 * [taylor]: Taking taylor expansion of 1.0 in x 0.606 * [taylor]: Taking taylor expansion of (exp (neg (+ x (sqrt 1.0)))) in x 0.606 * [taylor]: Taking taylor expansion of (neg (+ x (sqrt 1.0))) in x 0.606 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.606 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [approximate]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x 0.607 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x 0.607 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.607 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (exp (neg (+ (sqrt 1.0) (/ 1 x)))) in x 0.607 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x 0.608 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x 0.608 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [approximate]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in (x) around 0 0.608 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.608 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (sqrt 1.0))) in x 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x 0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.609 * * * [progress]: simplifying candidates 0.609 * [simplify]: Simplifying using # : (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (log (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (* 1 (- (sqrt 1.0) x)) (* (cbrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (sqrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ (sqrt 1.0) x) (- (sqrt 1.0) x)) (* (cbrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (sqrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ (sqrt 1.0) x) (- (sqrt 1.0) x)) (* (+ (sqrt 1.0) x) (- (sqrt 1.0) x)) (* (neg (cbrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (neg (sqrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (neg (+ (sqrt 1.0) x))) x) (pow (exp (neg (+ (sqrt 1.0) x))) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)))) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt (- (sqrt 1.0) x))) (pow (exp (neg (+ (sqrt 1.0) x))) 1) (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (pow (exp (neg (+ (sqrt 1.0) x))) 1) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (neg (+ (sqrt 1.0) x))) (neg x)) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (neg (+ (sqrt 1.0) x))) (neg x)) (pow (exp (neg (sqrt 1.0))) (- (sqrt 1.0) x)) (pow (exp (neg x)) (- (sqrt 1.0) x)) (pow (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x))))) (- (sqrt 1.0) x)) (pow (cbrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow 1 (- (sqrt 1.0) x)) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (log (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (exp (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (* (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))) (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (* (* (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (exp (* (cbrt (neg (+ (sqrt 1.0) x))) (cbrt (neg (+ (sqrt 1.0) x))))) (exp (sqrt (neg (+ (sqrt 1.0) x)))) (exp 1) (exp -1) (exp (neg (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))) (exp (neg (sqrt (+ (sqrt 1.0) x)))) (exp (neg 1)) (exp (neg 1)) (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x)))) (exp (sqrt (+ (sqrt 1.0) x))) (exp 1) (exp 1) (exp (neg (sqrt 1.0))) (exp (neg x)) (exp (+ (sqrt 1.0) x)) (exp 0) (exp (+ (sqrt 1.0) x)) (log (exp (neg (+ (sqrt 1.0) x)))) (exp (exp (neg (+ (sqrt 1.0) x)))) (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x))))) (cbrt (exp (neg (+ (sqrt 1.0) x)))) (* (* (exp (neg (+ (sqrt 1.0) x))) (exp (neg (+ (sqrt 1.0) x)))) (exp (neg (+ (sqrt 1.0) x)))) (sqrt (exp (neg (+ (sqrt 1.0) x)))) (sqrt (exp (neg (+ (sqrt 1.0) x)))) (+ (* 1/2 (* (pow x 4) (exp (* -1 (pow (sqrt 1.0) 2))))) (+ (* (pow x 2) (exp (* -1 (pow (sqrt 1.0) 2)))) (exp (* -1 (pow (sqrt 1.0) 2))))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (- (+ (exp (neg (sqrt 1.0))) (* 1/2 (* (pow x 2) (exp (neg (sqrt 1.0)))))) (* x (exp (neg (sqrt 1.0))))) (exp (neg (+ x (sqrt 1.0)))) (exp (neg (+ x (sqrt 1.0)))) 0.613 * * [simplify]: iteration 0 : 224 enodes (cost 465 ) 0.617 * * [simplify]: iteration 1 : 881 enodes (cost 440 ) 0.634 * * [simplify]: iteration 2 : 5002 enodes (cost 437 ) 0.636 * [simplify]: Simplified to: (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (- (sqrt 1.0) x) (* (cbrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (sqrt (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)) (* (cbrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (sqrt (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)) (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)) (* (neg (cbrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (neg (sqrt (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (neg (+ (sqrt 1.0) x))) x) (pow (exp (neg (+ (sqrt 1.0) x))) (* (cbrt (- (sqrt 1.0) x)) (cbrt (- (sqrt 1.0) x)))) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt (- (sqrt 1.0) x))) (exp (neg (+ (sqrt 1.0) x))) (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (pow (exp (neg (+ (sqrt 1.0) x))) (+ (sqrt (sqrt 1.0)) (sqrt x))) (exp (neg (+ (sqrt 1.0) x))) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (neg (+ (sqrt 1.0) x))) (neg x)) (pow (exp (neg (+ (sqrt 1.0) x))) (sqrt 1.0)) (pow (exp (neg (+ (sqrt 1.0) x))) (neg x)) (pow (exp (neg (sqrt 1.0))) (- (sqrt 1.0) x)) (pow (exp (neg x)) (- (sqrt 1.0) x)) (pow (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x))))) (- (sqrt 1.0) x)) (pow (cbrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) (pow (sqrt (exp (neg (+ (sqrt 1.0) x)))) (- (sqrt 1.0) x)) 1 (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (* (neg (+ (sqrt 1.0) x)) (- (sqrt 1.0) x)) (exp (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (* (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))) (cbrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) 3) (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (sqrt (pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))) (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (pow (exp (neg (+ (sqrt 1.0) x))) (/ (- (sqrt 1.0) x) 2)) (exp (* (cbrt (neg (+ (sqrt 1.0) x))) (cbrt (neg (+ (sqrt 1.0) x))))) (exp (sqrt (neg (+ (sqrt 1.0) x)))) E (exp -1) (exp (neg (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x))))) (exp (neg (sqrt (+ (sqrt 1.0) x)))) (exp -1) (exp -1) (exp (* (cbrt (+ (sqrt 1.0) x)) (cbrt (+ (sqrt 1.0) x)))) (exp (sqrt (+ (sqrt 1.0) x))) E E (exp (neg (sqrt 1.0))) (exp (neg x)) (exp (+ (sqrt 1.0) x)) 1 (exp (+ (sqrt 1.0) x)) (neg (+ (sqrt 1.0) x)) (exp (exp (neg (+ (sqrt 1.0) x)))) (* (cbrt (exp (neg (+ (sqrt 1.0) x)))) (cbrt (exp (neg (+ (sqrt 1.0) x))))) (cbrt (exp (neg (+ (sqrt 1.0) x)))) (pow (exp (neg (+ (sqrt 1.0) x))) 3) (pow (exp (neg (+ (sqrt 1.0) x))) 1/2) (pow (exp (neg (+ (sqrt 1.0) x))) 1/2) (* (exp (* -1 (pow (sqrt 1.0) 2))) (+ (* 1/2 (pow x 4)) (+ (pow x 2) 1))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x)))) (* (exp (neg (sqrt 1.0))) (- (+ (* 1/2 (pow x 2)) 1) x)) (exp (neg (+ (sqrt 1.0) x))) (exp (neg (+ (sqrt 1.0) x))) 0.637 * * * [progress]: adding candidates to table 0.792 * [progress]: [Phase 3 of 3] Extracting. 0.792 * * [regime]: Finding splitpoints for: (# # #) 0.792 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- 1.0 (* x x)) (neg (- 1.0 (* x x))) (exp (neg (- 1.0 (* x x)))) x) 0.792 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 0.818 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (# # #) 0.843 * * * * [regimes]: Trying to branch on (neg (- 1.0 (* x x))) from (# # #) 0.872 * * * * [regimes]: Trying to branch on (exp (neg (- 1.0 (* x x)))) from (# # #) 0.898 * * * * [regimes]: Trying to branch on x from (# # #) 0.928 * * * [regime]: Found split indices: #