12.322 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) 0.026 * * [simplify]: iteration 0 : 18 enodes (cost 7 ) 0.027 * * [simplify]: iteration 1 : 31 enodes (cost 7 ) 0.029 * * [simplify]: iteration 2 : 43 enodes (cost 7 ) 0.030 * * [simplify]: iteration 3 : 57 enodes (cost 7 ) 0.031 * * [simplify]: iteration 4 : 73 enodes (cost 7 ) 0.033 * * [simplify]: iteration 5 : 92 enodes (cost 7 ) 0.034 * * [simplify]: iteration 6 : 126 enodes (cost 7 ) 0.036 * * [simplify]: iteration 7 : 158 enodes (cost 7 ) 0.038 * * [simplify]: iteration 8 : 207 enodes (cost 7 ) 0.040 * * [simplify]: iteration 9 : 209 enodes (cost 7 ) 0.041 * * [simplify]: iteration 10 : 209 enodes (cost 7 ) 0.041 * [simplify]: Simplified to: (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) 0.042 * * [progress]: iteration 1 / 4 0.042 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.052 * * * [progress]: generating rewritten candidates 0.052 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.065 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.068 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.074 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.080 * * * [progress]: generating series expansions 0.080 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.081 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in (x) around 0 0.081 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in x 0.081 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x 0.081 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.082 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.083 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.083 * [taylor]: Taking taylor expansion of 2.0 in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in x 0.084 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x 0.084 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.084 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.084 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x 0.084 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.086 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.086 * [taylor]: Taking taylor expansion of 2.0 in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.122 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in (x) around 0 0.122 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in x 0.122 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x 0.122 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.122 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.122 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.123 * [taylor]: Taking taylor expansion of 2.0 in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in x 0.123 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x 0.123 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.124 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.125 * [taylor]: Taking taylor expansion of 2.0 in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.205 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x 0.205 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x 0.205 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.205 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.206 * [taylor]: Taking taylor expansion of 2.0 in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.206 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x 0.207 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x 0.207 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.208 * [taylor]: Taking taylor expansion of 2.0 in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.208 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.208 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.208 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.296 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.296 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.297 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.297 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.312 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0 0.312 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.312 * [taylor]: Taking taylor expansion of 1.0 in x 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.321 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0 0.321 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.321 * [taylor]: Taking taylor expansion of -1.0 in x 0.321 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of 1.0 in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x 0.322 * [taylor]: Taking taylor expansion of -1.0 in x 0.322 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of 1.0 in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.329 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.330 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 2.0 (/ 1 x))) in (x) around 0 0.330 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 2.0 (/ 1 x))) in x 0.330 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x 0.330 * [taylor]: Taking taylor expansion of 1.0 in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.330 * [taylor]: Taking taylor expansion of (+ x 1.0) 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 (* 2.0 (/ 1 x)) in x 0.330 * [taylor]: Taking taylor expansion of 2.0 in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.331 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 2.0 (/ 1 x))) in x 0.331 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x 0.331 * [taylor]: Taking taylor expansion of 1.0 in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x 0.331 * [taylor]: Taking taylor expansion of (+ x 1.0) 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 (* 2.0 (/ 1 x)) in x 0.331 * [taylor]: Taking taylor expansion of 2.0 in x 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.331 * [taylor]: Taking taylor expansion of x in x 0.340 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 2.0 x)) in (x) around 0 0.340 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 2.0 x)) in x 0.340 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.340 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.340 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.341 * [taylor]: Taking taylor expansion of 2.0 in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 2.0 x)) in x 0.341 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x 0.341 * [taylor]: Taking taylor expansion of 1.0 in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x 0.341 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.341 * [taylor]: Taking taylor expansion of 1.0 in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.342 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.342 * [taylor]: Taking taylor expansion of 2.0 in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.356 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in (x) around 0 0.356 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x 0.356 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x 0.356 * [taylor]: Taking taylor expansion of 1.0 in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.356 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.356 * [taylor]: Taking taylor expansion of 1.0 in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.357 * [taylor]: Taking taylor expansion of 2.0 in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x 0.357 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x 0.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.358 * [taylor]: Taking taylor expansion of 2.0 in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.371 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.371 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0 0.371 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x 0.371 * [taylor]: Taking taylor expansion of 1.0 in x 0.371 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0 0.378 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x 0.378 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.378 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.391 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0 0.391 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x 0.391 * [taylor]: Taking taylor expansion of 1.0 in x 0.391 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of 1.0 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.402 * * * [progress]: simplifying candidates 0.403 * [simplify]: Simplifying using # : (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)) (* (* (+ x 1.0) x) (- x 1.0)) (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (- x 1.0))) (* (* (+ x 1.0) x) (- 1.0))) (* (* (+ x 1.0) x) (- (- x 1.0))) (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (/ (- x 1.0) 1.0)) (* (* (+ x 1.0) x) 1)) (* (* (+ x 1.0) x) (/ (- x 1.0) 1.0)) (+ (* (- (* 1.0 (- x)) (* (+ x 1.0) (- 2.0))) (- x 1.0)) (* (* (+ x 1.0) (- x)) 1.0)) (* (* (+ x 1.0) (- x)) (- x 1.0)) (+ (* (- (* 1.0 (- x)) (* (+ x 1.0) (- 2.0))) (- (- x 1.0))) (* (* (+ x 1.0) (- x)) (- 1.0))) (* (* (+ x 1.0) (- x)) (- (- x 1.0))) (+ (* (- (* 1.0 (- x)) (* (+ x 1.0) (- 2.0))) (/ (- x 1.0) 1.0)) (* (* (+ x 1.0) (- x)) 1)) (* (* (+ x 1.0) (- x)) (/ (- x 1.0) 1.0)) (+ (* (- (* 1.0 (/ x 2.0)) (* (+ x 1.0) 1)) (- x 1.0)) (* (* (+ x 1.0) (/ x 2.0)) 1.0)) (* (* (+ x 1.0) (/ x 2.0)) (- x 1.0)) (+ (* (- (* 1.0 (/ x 2.0)) (* (+ x 1.0) 1)) (- (- x 1.0))) (* (* (+ x 1.0) (/ x 2.0)) (- 1.0))) (* (* (+ x 1.0) (/ x 2.0)) (- (- x 1.0))) (+ (* (- (* 1.0 (/ x 2.0)) (* (+ x 1.0) 1)) (/ (- x 1.0) 1.0)) (* (* (+ x 1.0) (/ x 2.0)) 1)) (* (* (+ x 1.0) (/ x 2.0)) (/ (- x 1.0) 1.0)) (+ (* (- (* (- 1.0) x) (* (- (+ x 1.0)) 2.0)) (- x 1.0)) (* (* (- (+ x 1.0)) x) 1.0)) (* (* (- (+ x 1.0)) x) (- x 1.0)) (+ (* (- (* (- 1.0) x) (* (- (+ x 1.0)) 2.0)) (- (- x 1.0))) (* (* (- (+ x 1.0)) x) (- 1.0))) (* (* (- (+ x 1.0)) x) (- (- x 1.0))) (+ (* (- (* (- 1.0) x) (* (- (+ x 1.0)) 2.0)) (/ (- x 1.0) 1.0)) (* (* (- (+ x 1.0)) x) 1)) (* (* (- (+ x 1.0)) x) (/ (- x 1.0) 1.0)) (+ (* (- (* (- 1.0) (- x)) (* (- (+ x 1.0)) (- 2.0))) (- x 1.0)) (* (* (- (+ x 1.0)) (- x)) 1.0)) (* (* (- (+ x 1.0)) (- x)) (- x 1.0)) (+ (* (- (* (- 1.0) (- x)) (* (- (+ x 1.0)) (- 2.0))) (- (- x 1.0))) (* (* (- (+ x 1.0)) (- x)) (- 1.0))) (* (* (- (+ x 1.0)) (- x)) (- (- x 1.0))) (+ (* (- (* (- 1.0) (- x)) (* (- (+ x 1.0)) (- 2.0))) (/ (- x 1.0) 1.0)) (* (* (- (+ x 1.0)) (- x)) 1)) (* (* (- (+ x 1.0)) (- x)) (/ (- x 1.0) 1.0)) (+ (* (- (* (- 1.0) (/ x 2.0)) (* (- (+ x 1.0)) 1)) (- x 1.0)) (* (* (- (+ x 1.0)) (/ x 2.0)) 1.0)) (* (* (- (+ x 1.0)) (/ x 2.0)) (- x 1.0)) (+ (* (- (* (- 1.0) (/ x 2.0)) (* (- (+ x 1.0)) 1)) (- (- x 1.0))) (* (* (- (+ x 1.0)) (/ x 2.0)) (- 1.0))) (* (* (- (+ x 1.0)) (/ x 2.0)) (- (- x 1.0))) (+ (* (- (* (- 1.0) (/ x 2.0)) (* 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x) 2.0))) (fma (- (/ 1 x)) 2.0 (* (/ 1 x) 2.0)) (- (/ 2.0 x)) (- (/ 2.0 x)) (- (/ 2.0 x)) (- (* 1.0 x) (* (+ x 1.0) 2.0)) (* (+ x 1.0) x) (- (* 1.0 (- x)) (* (+ x 1.0) (- 2.0))) (* (+ x 1.0) (- x)) (- (* 1.0 (/ x 2.0)) (* (+ x 1.0) 1)) (* (+ x 1.0) (/ x 2.0)) (- (* (- 1.0) x) (* (- (+ x 1.0)) 2.0)) (* (- (+ x 1.0)) x) (- (* (- 1.0) (- x)) (* (- (+ x 1.0)) (- 2.0))) (* (- (+ x 1.0)) (- x)) (- (* (- 1.0) (/ x 2.0)) (* (- (+ x 1.0)) 1)) (* (- (+ x 1.0)) (/ x 2.0)) (- (* 1 x) (* (/ (+ x 1.0) 1.0) 2.0)) (* (/ (+ x 1.0) 1.0) x) (- (* 1 (- x)) (* (/ (+ x 1.0) 1.0) (- 2.0))) (* (/ (+ x 1.0) 1.0) (- x)) (- (* 1 (/ x 2.0)) (* (/ (+ x 1.0) 1.0) 1)) (* (/ (+ x 1.0) 1.0) (/ x 2.0)) (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 2.0 x) 3)) (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ 2.0 x) (/ 2.0 x)) (* (/ 1.0 (+ x 1.0)) (/ 2.0 x)))) (- (/ 2.0 x)) (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 2.0 x) (/ 2.0 x))) (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- (/ 2.0 x)) (- 1.0) (- (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) 1.0) (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (- (+ (* 2.0 (pow x 3)) (+ (* 2.0 (/ 1 x)) (* 2.0 x)))) (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3))))) (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3))))) (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))) (- 1.0 (+ (* 1.0 x) (* 2.0 (/ 1 x)))) (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) (- (+ (* 1.0 (pow x 2)) 1.0) (* 1.0 x)) (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2)))) (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2)))) 0.412 * * [simplify]: iteration 0 : 827 enodes (cost 1090 ) 0.428 * * [simplify]: iteration 1 : 3620 enodes (cost 964 ) 0.490 * * [simplify]: 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1.0 x) (* (+ x 1.0) 2.0)) (* (+ x 1.0) x) (fma (- 1.0) (/ x 2.0) (+ x 1.0)) (* (- (+ x 1.0)) (/ x 2.0)) (fma (/ (+ x 1.0) 1.0) (- 2.0) x) (* (/ (+ x 1.0) 1.0) x) (fma (/ (+ x 1.0) 1.0) 2.0 (- x)) (* (/ (+ x 1.0) 1.0) (- x)) (+ (/ (- (+ x 1.0)) 1.0) (/ x 2.0)) (* (/ (+ x 1.0) 1.0) (/ x 2.0)) (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 2.0 x) 3)) (fma (/ 2.0 x) (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0)))) (/ (- 2.0) x) (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 2.0 x) (/ 2.0 x))) (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ (- 2.0) x) (- 1.0) (- (+ x 1.0)) (/ 1 (+ x 1.0)) (/ (+ x 1.0) 1.0) (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (/ 1.0 (- (* x x) (* 1.0 1.0))) (- (- (* 2.0 (pow x 3))) (fma 2.0 (/ 1 x) (* 2.0 x))) (fma 2.0 (/ 1 (pow x 7)) (fma 2.0 (/ 1 (pow x 5)) (/ 2.0 (pow x 3)))) (fma 2.0 (/ 1 (pow x 7)) (fma 2.0 (/ 1 (pow x 5)) (/ 2.0 (pow x 3)))) (- (- (* 1.0 (pow x 2))) (fma 1.0 x 1.0)) (fma 1.0 (/ 1 (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1.0 x))) (fma 1.0 (/ 1 (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1.0 x))) (- 1.0 (+ (* 1.0 x) (* 2.0 (/ 1 x)))) (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))) (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))) (fma (pow x 2) 1.0 (- 1.0 (* 1.0 x))) (fma 1.0 (- (/ 1 (pow x 3)) (/ 1 (pow x 2))) (/ 1.0 x)) (fma 1.0 (- (/ 1 (pow x 3)) (/ 1 (pow x 2))) (/ 1.0 x)) 0.495 * * * [progress]: adding candidates to table 0.680 * * [progress]: iteration 2 / 4 0.680 * * * [progress]: picking best candidate 0.690 * * * * [pick]: Picked # 0.690 * * * [progress]: localizing error 0.706 * * * [progress]: generating rewritten candidates 0.706 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.706 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.712 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.718 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.723 * * * [progress]: generating series expansions 0.723 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.723 * [approximate]: Taking taylor expansion of (fma (- (+ (* 1.0 x) 2.0)) (- x 1.0) (* 1.0 (* x (+ x 1.0)))) in (x) around 0 0.723 * [taylor]: Taking taylor expansion of (fma (- (+ (* 1.0 x) 2.0)) (- x 1.0) (* 1.0 (* x (+ x 1.0)))) in x 0.723 * [taylor]: Rewrote expression to (+ (* (- (+ (* 1.0 x) 2.0)) (- x 1.0)) (* 1.0 (* x (+ x 1.0)))) 0.723 * [taylor]: Taking taylor expansion of (* (- (+ (* 1.0 x) 2.0)) (- x 1.0)) in x 0.723 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 2.0)) in x 0.723 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 2.0) in x 0.723 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.723 * [taylor]: Taking taylor expansion of 1.0 in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of 2.0 in x 0.723 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of (* 1.0 (* x (+ x 1.0))) in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of (fma (- (+ (* 1.0 x) 2.0)) (- x 1.0) (* 1.0 (* x (+ x 1.0)))) in x 0.724 * [taylor]: Rewrote expression to (+ (* (- (+ (* 1.0 x) 2.0)) (- x 1.0)) (* 1.0 (* x (+ x 1.0)))) 0.724 * [taylor]: Taking taylor expansion of (* (- (+ (* 1.0 x) 2.0)) (- x 1.0)) in x 0.724 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 2.0)) in x 0.724 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 2.0) in x 0.724 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 2.0 in x 0.724 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of (* 1.0 (* x (+ x 1.0))) in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.724 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of 1.0 in x 0.763 * [approximate]: Taking taylor expansion of (fma (- (+ 2.0 (* 1.0 (/ 1 x)))) (- (/ 1 x) 1.0) (* 1.0 (/ (+ 1.0 (/ 1 x)) x))) in (x) around 0 0.763 * [taylor]: Taking taylor expansion of (fma (- (+ 2.0 (* 1.0 (/ 1 x)))) (- (/ 1 x) 1.0) (* 1.0 (/ (+ 1.0 (/ 1 x)) x))) in x 0.763 * [taylor]: Rewrote expression to (+ (* (- (+ 2.0 (* 1.0 (/ 1 x)))) (- (/ 1 x) 1.0)) (* 1.0 (/ (+ 1.0 (/ 1 x)) x))) 0.763 * [taylor]: Taking taylor expansion of (* (- (+ 2.0 (* 1.0 (/ 1 x)))) (- (/ 1 x) 1.0)) in x 0.763 * [taylor]: Taking taylor expansion of (- (+ 2.0 (* 1.0 (/ 1 x)))) in x 0.763 * [taylor]: Taking taylor expansion of (+ 2.0 (* 1.0 (/ 1 x))) in x 0.763 * [taylor]: Taking taylor expansion of 2.0 in x 0.763 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of 1.0 in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) x)) in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 0.764 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (fma (- (+ 2.0 (* 1.0 (/ 1 x)))) (- (/ 1 x) 1.0) (* 1.0 (/ (+ 1.0 (/ 1 x)) x))) in x 0.765 * [taylor]: Rewrote expression to (+ (* (- (+ 2.0 (* 1.0 (/ 1 x)))) (- (/ 1 x) 1.0)) (* 1.0 (/ (+ 1.0 (/ 1 x)) x))) 0.765 * [taylor]: Taking taylor expansion of (* (- (+ 2.0 (* 1.0 (/ 1 x)))) (- (/ 1 x) 1.0)) in x 0.765 * [taylor]: Taking taylor expansion of (- (+ 2.0 (* 1.0 (/ 1 x)))) in x 0.765 * [taylor]: Taking taylor expansion of (+ 2.0 (* 1.0 (/ 1 x))) in x 0.765 * [taylor]: Taking taylor expansion of 2.0 in x 0.765 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.765 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of 1.0 in x 0.766 * [taylor]: Taking taylor expansion of (* 1.0 (/ (+ 1.0 (/ 1 x)) x)) in x 0.766 * [taylor]: Taking taylor expansion of 1.0 in x 0.766 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 0.766 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.766 * [taylor]: Taking taylor expansion of 1.0 in x 0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.832 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x)) 2.0) (- (+ 1.0 (/ 1 x))) (* -1.0 (/ (- 1.0 (/ 1 x)) x))) in (x) around 0 0.832 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x)) 2.0) (- (+ 1.0 (/ 1 x))) (* -1.0 (/ (- 1.0 (/ 1 x)) x))) in x 0.832 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x)) 2.0) (- (+ 1.0 (/ 1 x)))) (* -1.0 (/ (- 1.0 (/ 1 x)) x))) 0.833 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x)) 2.0) (- (+ 1.0 (/ 1 x)))) in x 0.833 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 2.0) in x 0.833 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.833 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of 2.0 in x 0.833 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.833 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.833 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (* -1.0 (/ (- 1.0 (/ 1 x)) x)) in x 0.833 * [taylor]: Taking taylor expansion of -1.0 in x 0.833 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x 0.833 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.833 * [taylor]: Taking taylor expansion of 1.0 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x)) 2.0) (- (+ 1.0 (/ 1 x))) (* -1.0 (/ (- 1.0 (/ 1 x)) x))) in x 0.835 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x)) 2.0) (- (+ 1.0 (/ 1 x)))) (* -1.0 (/ (- 1.0 (/ 1 x)) x))) 0.835 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x)) 2.0) (- (+ 1.0 (/ 1 x)))) in x 0.835 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 2.0) in x 0.835 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.835 * [taylor]: Taking taylor expansion of 1.0 in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.835 * [taylor]: Taking taylor expansion of 2.0 in x 0.835 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.835 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.835 * [taylor]: Taking taylor expansion of 1.0 in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.835 * [taylor]: Taking taylor expansion of (* -1.0 (/ (- 1.0 (/ 1 x)) x)) in x 0.835 * [taylor]: Taking taylor expansion of -1.0 in x 0.835 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x 0.835 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.835 * [taylor]: Taking taylor expansion of 1.0 in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.905 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.905 * [approximate]: Taking taylor expansion of (* -1 (* (- x 1.0) (* x (+ x 1.0)))) in (x) around 0 0.905 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) (* x (+ x 1.0)))) in x 0.905 * [taylor]: Taking taylor expansion of -1 in x 0.905 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 0.905 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of 1.0 in x 0.905 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of 1.0 in x 0.905 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) (* x (+ x 1.0)))) in x 0.905 * [taylor]: Taking taylor expansion of -1 in x 0.905 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 0.905 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of 1.0 in x 0.905 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.905 * [taylor]: Taking taylor expansion of 1.0 in x 0.946 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x)) in (x) around 0 0.946 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x)) in x 0.946 * [taylor]: Taking taylor expansion of -1 in x 0.946 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x 0.946 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 0.946 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.946 * [taylor]: Taking taylor expansion of 1.0 in x 0.946 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.946 * [taylor]: Taking taylor expansion of 1.0 in x 0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.947 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x)) in x 0.948 * [taylor]: Taking taylor expansion of -1 in x 0.948 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x 0.948 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 0.948 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of 1.0 in x 0.948 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.948 * [taylor]: Taking taylor expansion of 1.0 in x 0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.948 * [taylor]: Taking taylor expansion of x in x 0.986 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x)) in (x) around 0 0.986 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x)) in x 0.986 * [taylor]: Taking taylor expansion of -1 in x 0.986 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x 0.986 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.986 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.986 * [taylor]: Taking taylor expansion of 1.0 in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.986 * [taylor]: Taking taylor expansion of x in x 0.986 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.986 * [taylor]: Taking taylor expansion of 1.0 in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.986 * [taylor]: Taking taylor expansion of x in x 0.986 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x)) in x 0.988 * [taylor]: Taking taylor expansion of -1 in x 0.988 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x 0.988 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 0.988 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.988 * [taylor]: Taking taylor expansion of 1.0 in x 0.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.988 * [taylor]: Taking taylor expansion of 1.0 in x 0.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of x in x 1.030 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.030 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) 2.0)) in (x) around 0 1.030 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 2.0)) in x 1.030 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 2.0) in x 1.030 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.030 * [taylor]: Taking taylor expansion of 1.0 in x 1.030 * [taylor]: Taking taylor expansion of x in x 1.030 * [taylor]: Taking taylor expansion of 2.0 in x 1.030 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 2.0)) in x 1.030 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 2.0) in x 1.030 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.030 * [taylor]: Taking taylor expansion of 1.0 in x 1.030 * [taylor]: Taking taylor expansion of x in x 1.030 * [taylor]: Taking taylor expansion of 2.0 in x 1.040 * [approximate]: Taking taylor expansion of (- (+ 2.0 (* 1.0 (/ 1 x)))) in (x) around 0 1.040 * [taylor]: Taking taylor expansion of (- (+ 2.0 (* 1.0 (/ 1 x)))) in x 1.040 * [taylor]: Taking taylor expansion of (+ 2.0 (* 1.0 (/ 1 x))) in x 1.040 * [taylor]: Taking taylor expansion of 2.0 in x 1.040 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.040 * [taylor]: Taking taylor expansion of 1.0 in x 1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.041 * [taylor]: Taking taylor expansion of (- (+ 2.0 (* 1.0 (/ 1 x)))) in x 1.041 * [taylor]: Taking taylor expansion of (+ 2.0 (* 1.0 (/ 1 x))) in x 1.041 * [taylor]: Taking taylor expansion of 2.0 in x 1.041 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.041 * [taylor]: Taking taylor expansion of 1.0 in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.054 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 2.0) in (x) around 0 1.054 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 2.0) in x 1.054 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.054 * [taylor]: Taking taylor expansion of 1.0 in x 1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.054 * [taylor]: Taking taylor expansion of 2.0 in x 1.054 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 2.0) in x 1.054 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.054 * [taylor]: Taking taylor expansion of 1.0 in x 1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of 2.0 in x 1.067 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.067 * [approximate]: Taking taylor expansion of (* -1 (* (- x 1.0) x)) in (x) around 0 1.067 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) x)) in x 1.067 * [taylor]: Taking taylor expansion of -1 in x 1.067 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.067 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of 1.0 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) x)) in x 1.067 * [taylor]: Taking taylor expansion of -1 in x 1.067 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.067 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of 1.0 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.087 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) 1.0) x)) in (x) around 0 1.087 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) 1.0) x)) in x 1.087 * [taylor]: Taking taylor expansion of -1 in x 1.087 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.087 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.088 * [taylor]: Taking taylor expansion of 1.0 in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.088 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) 1.0) x)) in x 1.088 * [taylor]: Taking taylor expansion of -1 in x 1.088 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.088 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of 1.0 in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.115 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0 1.115 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 x)) x)) in x 1.115 * [taylor]: Taking taylor expansion of -1 in x 1.115 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.115 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.115 * [taylor]: Taking taylor expansion of 1.0 in x 1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 x)) x)) in x 1.116 * [taylor]: Taking taylor expansion of -1 in x 1.116 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.116 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.116 * [taylor]: Taking taylor expansion of 1.0 in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.133 * * * [progress]: simplifying candidates 1.134 * [simplify]: Simplifying using # : (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (- x 1.0) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (- x 1.0) (+ x 1.0)) (* (+ x 1.0) (* x (- x 1.0))) (* (+ x 1.0) (* (- x) x)) (* (+ x 1.0) (* (- x) (- 1.0))) (* (+ x 1.0) (* (- x) x)) (* (+ x 1.0) (* (- x) (- 1.0))) (* (+ x 1.0) (* x (- x))) (* (+ x 1.0) (* (- 1.0) (- x))) (* (+ x 1.0) (* x (- x))) (* (+ x 1.0) (* (- 1.0) (- x))) (* (* (- x) x) (+ x 1.0)) (* (* (- x) (- 1.0)) (+ x 1.0)) (* (* (- x) x) (+ x 1.0)) (* (* (- x) (- 1.0)) (+ x 1.0)) (* (* x (- x)) (+ x 1.0)) (* (* (- 1.0) (- x)) (+ x 1.0)) (* (* x (- x)) (+ x 1.0)) (* (* (- 1.0) (- x)) (+ x 1.0)) (* (+ x 1.0) (- x)) (* (+ x 1.0) -1) (* (+ x 1.0) (- x 1.0)) (* (+ x 1.0) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (+ x 1.0) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- x 1.0))) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- x 1.0))) (fma 1.0 x (- (* 2.0 (+ x 1.0)))) (fma (- 2.0) (+ x 1.0) (* 2.0 (+ x 1.0))) (fma 1.0 x (- (* (+ x 1.0) 2.0))) (fma (- (+ x 1.0)) 2.0 (* (+ x 1.0) 2.0)) (fma x 1.0 (- (* 2.0 (+ x 1.0)))) (fma (- 2.0) (+ x 1.0) (* 2.0 (+ x 1.0))) (fma x 1.0 (- (* (+ x 1.0) 2.0))) (fma (- (+ x 1.0)) 2.0 (* (+ x 1.0) 2.0)) (- (* (+ x 1.0) 2.0)) (- (* (+ x 1.0) 2.0)) (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (- (* (+ x 1.0) 2.0)) (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (- (* (+ x 1.0) 2.0)) (* x (- x 1.0)) (* (- x) x) (* (- x) (- 1.0)) (* (- x) x) (* (- x) (- 1.0)) (* x (- x)) (* (- 1.0) (- x)) (* x (- x)) (* (- 1.0) (- x)) (* x (- x 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3))) (* (- x) (- (* x x) (* 1.0 1.0))) 2.0 2.0 2.0 (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (- (+ (* 1.0 x) 2.0)) (- (+ (* 1.0 x) 2.0)) (- (+ (* 1.0 x) 2.0)) (- (* 1.0 x) (pow x 2)) (- (* 1.0 x) (pow x 2)) (- (* 1.0 x) (pow x 2)) 1.138 * * [simplify]: iteration 0 : 283 enodes (cost 313 ) 1.143 * * [simplify]: iteration 1 : 1264 enodes (cost 304 ) 1.167 * * [simplify]: iteration 2 : 5002 enodes (cost 279 ) 1.169 * [simplify]: Simplified to: (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (fma x x (fma 1.0 1.0 (* x 1.0))) (fma x x (- (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (fma 1.0 (- 1.0 x) (pow x 2)) (+ 1.0 x)) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (fma x x (fma 1.0 1.0 (* x 1.0))) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (* x x) (* 1.0 1.0)))) (- (* x x) (* 1.0 1.0)) (* (+ x 1.0) (* x (- x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (* x (- x)) (+ x 1.0)) (* 1.0 (* x (+ x 1.0))) (* (+ x 1.0) (- x)) (* (+ x 1.0) -1) (- (* x x) (* 1.0 1.0)) (* (+ x 1.0) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (+ x 1.0) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- x 1.0))) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- x 1.0))) (- (* 1.0 x) (* (+ x 1.0) 2.0)) (* (+ x 1.0) (+ (- 2.0) 2.0)) (- (* 1.0 x) (* (+ x 1.0) 2.0)) (* (+ x 1.0) (+ (- 2.0) 2.0)) (- (* 1.0 x) (* (+ x 1.0) 2.0)) (* (+ x 1.0) (+ (- 2.0) 2.0)) (- (* 1.0 x) (* (+ x 1.0) 2.0)) (* (+ x 1.0) (+ (- 2.0) 2.0)) (- (* (+ x 1.0) 2.0)) (- (* (+ x 1.0) 2.0)) (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (fma (* 2.0 (+ x 1.0)) (fma 1.0 x (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* 1.0 x))) (- (* (+ x 1.0) 2.0)) (* (fma 1.0 x (* (+ x 1.0) 2.0)) (- (* 1.0 x) (* (+ x 1.0) 2.0))) (fma 1.0 x (* (+ x 1.0) 2.0)) (- (* (+ x 1.0) 2.0)) (* x (- x 1.0)) (* (- x) x) (* 1.0 x) (* (- x) x) (* 1.0 x) (* (- x) x) (* 1.0 x) (* (- x) x) (* 1.0 x) (* x (- x 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3))) (* (- x) (- (* x x) (* 1.0 1.0))) 2.0 2.0 2.0 (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (- (+ (* 1.0 x) 2.0)) (- (+ (* 1.0 x) 2.0)) (- (+ (* 1.0 x) 2.0)) (* x (- 1.0 x)) (* x (- 1.0 x)) (* x (- 1.0 x)) 1.170 * * * [progress]: adding candidates to table 1.279 * * [progress]: iteration 3 / 4 1.280 * * * [progress]: picking best candidate 1.285 * * * * [pick]: Picked # 1.285 * * * [progress]: localizing error 1.293 * * * [progress]: generating rewritten candidates 1.293 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.300 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.306 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 1.312 * * * [progress]: generating series expansions 1.312 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.313 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in (x) around 0 1.313 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in x 1.313 * [taylor]: Taking taylor expansion of 2.0 in x 1.313 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 1.313 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of 1.0 in x 1.313 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of 1.0 in x 1.322 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in x 1.322 * [taylor]: Taking taylor expansion of 2.0 in x 1.322 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 1.322 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of 1.0 in x 1.322 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in (x) around 0 1.347 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x 1.347 * [taylor]: Taking taylor expansion of 2.0 in x 1.347 * [taylor]: Taking taylor expansion of (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 1.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.348 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x 1.349 * [taylor]: Taking taylor expansion of 2.0 in x 1.349 * [taylor]: Taking taylor expansion of (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.349 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 1.349 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.349 * [taylor]: Taking taylor expansion of 1.0 in x 1.349 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.349 * [taylor]: Taking taylor expansion of 1.0 in x 1.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.373 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0 1.373 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.373 * [taylor]: Taking taylor expansion of 2.0 in x 1.373 * [taylor]: Taking taylor expansion of (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.373 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.373 * [taylor]: Taking taylor expansion of 1.0 in x 1.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.374 * [taylor]: Taking taylor expansion of 1.0 in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.375 * [taylor]: Taking taylor expansion of 2.0 in x 1.375 * [taylor]: Taking taylor expansion of (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.375 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.375 * [taylor]: Taking taylor expansion of 1.0 in x 1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.376 * [taylor]: Taking taylor expansion of 1.0 in x 1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.405 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.405 * [approximate]: Taking taylor expansion of (* -1 (* (- x 1.0) (* x (+ x 1.0)))) in (x) around 0 1.405 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) (* x (+ x 1.0)))) in x 1.405 * [taylor]: Taking taylor expansion of -1 in x 1.405 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 1.405 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of 1.0 in x 1.405 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of 1.0 in x 1.405 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) (* x (+ x 1.0)))) in x 1.405 * [taylor]: Taking taylor expansion of -1 in x 1.405 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 1.405 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.405 * [taylor]: Taking taylor expansion of x in x 1.405 * [taylor]: Taking taylor expansion of 1.0 in x 1.405 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.406 * [taylor]: Taking taylor expansion of x in x 1.406 * [taylor]: Taking taylor expansion of 1.0 in x 1.440 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x)) in (x) around 0 1.440 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x)) in x 1.440 * [taylor]: Taking taylor expansion of -1 in x 1.440 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x 1.440 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 1.440 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of 1.0 in x 1.440 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.440 * [taylor]: Taking taylor expansion of 1.0 in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x)) in x 1.442 * [taylor]: Taking taylor expansion of -1 in x 1.442 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x 1.442 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 1.442 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of 1.0 in x 1.442 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.442 * [taylor]: Taking taylor expansion of 1.0 in x 1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.485 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x)) in (x) around 0 1.485 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x)) in x 1.485 * [taylor]: Taking taylor expansion of -1 in x 1.485 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x 1.485 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.485 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.485 * [taylor]: Taking taylor expansion of 1.0 in x 1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.486 * [taylor]: Taking taylor expansion of 1.0 in x 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x)) in x 1.487 * [taylor]: Taking taylor expansion of -1 in x 1.487 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x 1.487 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.487 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.487 * [taylor]: Taking taylor expansion of 1.0 in x 1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.488 * [taylor]: Taking taylor expansion of 1.0 in x 1.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.523 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 1.523 * [approximate]: Taking taylor expansion of (* -1 (* (- x 1.0) x)) in (x) around 0 1.523 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) x)) in x 1.523 * [taylor]: Taking taylor expansion of -1 in x 1.523 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.524 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.524 * [taylor]: Taking taylor expansion of 1.0 in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.524 * [taylor]: Taking taylor expansion of (* -1 (* (- x 1.0) x)) in x 1.524 * [taylor]: Taking taylor expansion of -1 in x 1.524 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.524 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.524 * [taylor]: Taking taylor expansion of 1.0 in x 1.524 * [taylor]: Taking taylor expansion of x in x 1.544 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) 1.0) x)) in (x) around 0 1.544 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) 1.0) x)) in x 1.544 * [taylor]: Taking taylor expansion of -1 in x 1.544 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.544 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of 1.0 in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) 1.0) x)) in x 1.545 * [taylor]: Taking taylor expansion of -1 in x 1.545 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.545 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of 1.0 in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.570 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 x)) x)) in (x) around 0 1.570 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 x)) x)) in x 1.570 * [taylor]: Taking taylor expansion of -1 in x 1.570 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.570 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.570 * [taylor]: Taking taylor expansion of 1.0 in x 1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 x)) x)) in x 1.571 * [taylor]: Taking taylor expansion of -1 in x 1.571 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.571 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.571 * [taylor]: Taking taylor expansion of 1.0 in x 1.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.588 * * * [progress]: simplifying candidates 1.589 * [simplify]: Simplifying using # : (- (- 2.0)) (- (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ 0 (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ 2.0 (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ -1 (+ x 1.0)) (/ 2.0 (* (- x) (- x 1.0))) (/ -1 (* (+ x 1.0) (- x))) (/ 2.0 (- x 1.0)) (/ -1 (* (+ x 1.0) -1)) (/ 2.0 (* x (- x 1.0))) (/ -1 (* (+ x 1.0) (- x 1.0))) (/ 2.0 (- x)) (/ -1 (* (- x) (- x 1.0))) (/ 2.0 (+ x 1.0)) (/ 1 (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ (* (+ x 1.0) (* (- x) (- x 1.0))) (- 2.0)) (/ 2.0 (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ (- 2.0) (+ x 1.0)) (/ (- 2.0) (* (+ x 1.0) (- x))) (/ (- 2.0) (* (+ x 1.0) -1)) (/ (- 2.0) (* (+ x 1.0) (- x 1.0))) (/ (- 2.0) (* (- x) (- x 1.0))) (/ (* (+ x 1.0) (* (- x) (- x 1.0))) 2.0) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (pow x 3) (pow 1.0 3))))) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (* x x) (* 1.0 1.0))))) (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3))))) (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (* x x) (* 1.0 1.0))))) (/ (- 2.0) (* (+ x 1.0) (* (- x) (- (pow x 3) (pow 1.0 3))))) (/ (- 2.0) (* (+ x 1.0) (* (- x) (- (* x x) (* 1.0 1.0))))) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- x 1.0)))) (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (- x 1.0) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (- x 1.0) (+ x 1.0)) (* (+ x 1.0) (* x (- x 1.0))) (* (+ x 1.0) (* (- x) x)) (* (+ x 1.0) (* (- x) (- 1.0))) (* (+ x 1.0) (* (- x) x)) (* (+ x 1.0) (* (- x) (- 1.0))) (* (+ x 1.0) (* x (- x))) (* (+ x 1.0) (* (- 1.0) (- x))) (* (+ x 1.0) (* x (- x))) (* (+ x 1.0) (* (- 1.0) (- x))) (* (* (- x) x) (+ x 1.0)) (* (* (- x) (- 1.0)) (+ x 1.0)) (* (* (- x) x) (+ x 1.0)) (* (* (- x) (- 1.0)) (+ x 1.0)) (* (* x (- x)) (+ x 1.0)) (* (* (- 1.0) (- x)) (+ x 1.0)) (* (* x (- x)) (+ x 1.0)) (* (* (- 1.0) (- x)) (+ x 1.0)) (* (+ x 1.0) (- x)) (* (+ x 1.0) -1) (* (+ x 1.0) (- x 1.0)) (* (+ x 1.0) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (+ x 1.0) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- x 1.0))) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- x 1.0))) (* x (- x 1.0)) (* (- x) x) (* (- x) (- 1.0)) (* (- x) x) (* (- x) (- 1.0)) (* x (- x)) (* (- 1.0) (- x)) (* x (- x)) (* (- 1.0) (- x)) (* x (- x 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3))) (* (- x) (- (* x x) (* 1.0 1.0))) (- (+ (* 2.0 (pow x 3)) (+ (* 2.0 (/ 1 x)) (* 2.0 x)))) (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3))))) (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3))))) (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 2)) (- (* 1.0 x) (pow x 2)) (- (* 1.0 x) (pow x 2)) 1.594 * * [simplify]: iteration 0 : 347 enodes (cost 417 ) 1.600 * * [simplify]: iteration 1 : 1468 enodes (cost 410 ) 1.624 * * [simplify]: iteration 2 : 5001 enodes (cost 385 ) 1.627 * [simplify]: Simplified to: 2.0 (* (+ x 1.0) (* x (- x 1.0))) 0 (/ 2.0 (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ -1 (+ x 1.0)) (/ 2.0 (* (- x) (- x 1.0))) (/ -1 (* (+ x 1.0) (- x))) (/ 2.0 (- x 1.0)) (/ 1 (+ x 1.0)) (/ 2.0 (* x (- x 1.0))) (/ -1 (* (+ x 1.0) (- x 1.0))) (/ 2.0 (- x)) (/ -1 (* (- x) (- x 1.0))) (/ 2.0 (+ x 1.0)) (/ 1 (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ (* (+ x 1.0) (* (- x) (- x 1.0))) (- 2.0)) (/ 2.0 (* (+ x 1.0) (* (- x) (- x 1.0)))) (/ (- 2.0) (+ x 1.0)) (/ (- 2.0) (* (+ x 1.0) (- x))) (/ (- 2.0) (* (+ x 1.0) -1)) (/ (- 2.0) (* (+ x 1.0) (- x 1.0))) (/ (- 2.0) (* (- x) (- x 1.0))) (/ (* (+ x 1.0) (* (- x) (- x 1.0))) 2.0) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (pow x 3) (pow 1.0 3))))) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (* x x) (* 1.0 1.0))))) (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3))))) (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (* x x) (* 1.0 1.0))))) (/ (- 2.0) (* (+ x 1.0) (* (- x) (- (pow x 3) (pow 1.0 3))))) (/ (- 2.0) (* (+ x 1.0) (* (- x) (- (* x x) (* 1.0 1.0))))) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- x 1.0)))) (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (fma x x (fma 1.0 1.0 (* x 1.0))) (fma x x (- (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (+ x 1.0) (fma x x (- (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (fma x x (fma 1.0 1.0 (* x 1.0))) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- (* x x) (* 1.0 1.0)))) (- (* x x) (* 1.0 1.0)) (* (+ x 1.0) (* x (- x 1.0))) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (* x (- x)) (+ x 1.0)) (* (* x (+ x 1.0)) 1.0) (* (+ x 1.0) (- x)) (* (+ x 1.0) -1) (- (* x x) (* 1.0 1.0)) (* (+ x 1.0) (* (- x) (- (pow x 3) (pow 1.0 3)))) (* (+ x 1.0) (* (- x) (- (* x x) (* 1.0 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (* (- x) (- x 1.0))) (* (- (* x x) (* 1.0 1.0)) (* (- x) (- x 1.0))) (* x (- x 1.0)) (* (- x) x) (* x 1.0) (* (- x) x) (* x 1.0) (* (- x) x) (* x 1.0) (* (- x) x) (* x 1.0) (* x (- x 1.0)) (* (- x) (- (pow x 3) (pow 1.0 3))) (* (- x) (- (* x x) (* 1.0 1.0))) (* (- 2.0) (+ (pow x 3) (+ (/ 1 x) x))) (fma 2.0 (/ 1 (pow x 7)) (fma 2.0 (/ 1 (pow x 5)) (* 2.0 (/ 1 (pow x 3))))) (fma 2.0 (/ 1 (pow x 7)) (fma 2.0 (/ 1 (pow x 5)) (* 2.0 (/ 1 (pow x 3))))) (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (- (* 1.0 x) (pow x 3)) (* x (- 1.0 x)) (* x (- 1.0 x)) (* x (- 1.0 x)) 1.627 * * * [progress]: adding candidates to table 1.752 * * [progress]: iteration 4 / 4 1.752 * * * [progress]: picking best candidate 1.757 * * * * [pick]: Picked # 1.758 * * * [progress]: localizing error 1.766 * * * [progress]: generating rewritten candidates 1.766 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.774 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.777 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.783 * * * [progress]: generating series expansions 1.783 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.784 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in (x) around 0 1.784 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in x 1.784 * [taylor]: Taking taylor expansion of 2.0 in x 1.784 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 1.784 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of 1.0 in x 1.784 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of 1.0 in x 1.789 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in x 1.789 * [taylor]: Taking taylor expansion of 2.0 in x 1.789 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x 1.789 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of 1.0 in x 1.789 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of 1.0 in x 1.818 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in (x) around 0 1.818 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x 1.819 * [taylor]: Taking taylor expansion of 2.0 in x 1.819 * [taylor]: Taking taylor expansion of (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 1.819 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of 1.0 in x 1.819 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.819 * [taylor]: Taking taylor expansion of 1.0 in x 1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.820 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x 1.820 * [taylor]: Taking taylor expansion of 2.0 in x 1.820 * [taylor]: Taking taylor expansion of (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 1.820 * [taylor]: Taking taylor expansion of x in x 1.820 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 1.820 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.821 * [taylor]: Taking taylor expansion of 1.0 in x 1.821 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.821 * [taylor]: Taking taylor expansion of 1.0 in x 1.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.846 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0 1.846 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.846 * [taylor]: Taking taylor expansion of 2.0 in x 1.846 * [taylor]: Taking taylor expansion of (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 1.846 * [taylor]: Taking taylor expansion of x in x 1.846 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.846 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.846 * [taylor]: Taking taylor expansion of 1.0 in x 1.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.846 * [taylor]: Taking taylor expansion of x in x 1.846 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.846 * [taylor]: Taking taylor expansion of 1.0 in x 1.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.846 * [taylor]: Taking taylor expansion of x in x 1.848 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x 1.848 * [taylor]: Taking taylor expansion of 2.0 in x 1.848 * [taylor]: Taking taylor expansion of (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x 1.848 * [taylor]: Taking taylor expansion of x in x 1.848 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x 1.848 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.848 * [taylor]: Taking taylor expansion of 1.0 in x 1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.848 * [taylor]: Taking taylor expansion of x in x 1.848 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.848 * [taylor]: Taking taylor expansion of 1.0 in x 1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.848 * [taylor]: Taking taylor expansion of x in x 1.872 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.873 * [approximate]: Taking taylor expansion of (* (- x 1.0) x) in (x) around 0 1.873 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.873 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of 1.0 in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.873 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of 1.0 in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.885 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0 1.885 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.885 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of 1.0 in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.886 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.887 * [taylor]: Taking taylor expansion of 1.0 in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.905 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0 1.905 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.905 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.905 * [taylor]: Taking taylor expansion of 1.0 in x 1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.906 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.906 * [taylor]: Taking taylor expansion of 1.0 in x 1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.906 * [taylor]: Taking taylor expansion of x in x 1.907 * [taylor]: Taking taylor expansion of x in x 1.917 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.917 * [approximate]: Taking taylor expansion of (/ 2.0 (+ x 1.0)) in (x) around 0 1.917 * [taylor]: Taking taylor expansion of (/ 2.0 (+ x 1.0)) in x 1.917 * [taylor]: Taking taylor expansion of 2.0 in x 1.917 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.917 * [taylor]: Taking taylor expansion of x in x 1.917 * [taylor]: Taking taylor expansion of 1.0 in x 1.918 * [taylor]: Taking taylor expansion of (/ 2.0 (+ x 1.0)) in x 1.918 * [taylor]: Taking taylor expansion of 2.0 in x 1.918 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.918 * [taylor]: Taking taylor expansion of 1.0 in x 1.924 * [approximate]: Taking taylor expansion of (/ 2.0 (+ 1.0 (/ 1 x))) in (x) around 0 1.924 * [taylor]: Taking taylor expansion of (/ 2.0 (+ 1.0 (/ 1 x))) in x 1.924 * [taylor]: Taking taylor expansion of 2.0 in x 1.924 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.924 * [taylor]: Taking taylor expansion of 1.0 in x 1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.924 * [taylor]: Taking taylor expansion of x in x 1.925 * [taylor]: Taking taylor expansion of (/ 2.0 (+ 1.0 (/ 1 x))) in x 1.925 * [taylor]: Taking taylor expansion of 2.0 in x 1.925 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.925 * [taylor]: Taking taylor expansion of 1.0 in x 1.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.933 * [approximate]: Taking taylor expansion of (/ 2.0 (- 1.0 (/ 1 x))) in (x) around 0 1.933 * [taylor]: Taking taylor expansion of (/ 2.0 (- 1.0 (/ 1 x))) in x 1.933 * [taylor]: Taking taylor expansion of 2.0 in x 1.933 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.933 * [taylor]: Taking taylor expansion of 1.0 in x 1.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.933 * [taylor]: Taking taylor expansion of x in x 1.934 * [taylor]: Taking taylor expansion of (/ 2.0 (- 1.0 (/ 1 x))) in x 1.934 * [taylor]: Taking taylor expansion of 2.0 in x 1.934 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.934 * [taylor]: Taking taylor expansion of 1.0 in x 1.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.934 * [taylor]: Taking taylor expansion of x in x 1.943 * * * [progress]: simplifying candidates 1.944 * [simplify]: Simplifying using # : (- (/ (- 2.0) (* (+ x 1.0) -1))) (- (* x (- x 1.0))) (/ (/ 0 (* (+ x 1.0) -1)) (* x (- x 1.0))) (/ (/ 2.0 (* (+ x 1.0) -1)) (* x (- x 1.0))) (/ (/ -1 (+ x 1.0)) x) (/ (/ 2.0 -1) (- x 1.0)) (/ (/ -1 (+ x 1.0)) (- x 1.0)) (/ (/ 2.0 -1) x) (/ (/ -1 -1) x) (/ (/ 2.0 (+ x 1.0)) (- x 1.0)) (/ (/ -1 -1) (- x 1.0)) (/ (/ 2.0 (+ x 1.0)) x) (/ (- 2.0) x) (/ (/ 1 (* (+ x 1.0) -1)) (- x 1.0)) (/ (- 2.0) (- x 1.0)) (/ (/ 1 (* (+ x 1.0) -1)) x) (/ (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) -1)) x) (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0)) (/ (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) -1)) (- x 1.0)) (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) x) (/ (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) -1)) x) (/ (- x 1.0) (- x 1.0)) (/ (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) -1)) (- x 1.0)) (/ (- x 1.0) x) (/ 1 (* x (- x 1.0))) (/ (* x (- x 1.0)) (/ (- 2.0) (* (+ x 1.0) -1))) (/ (/ 2.0 (* (+ x 1.0) -1)) (* x (- x 1.0))) (/ (/ (- 2.0) (* (+ x 1.0) -1)) x) (/ (/ (- 2.0) (* (+ x 1.0) -1)) (- x 1.0)) (/ (* x (- x 1.0)) (/ 2.0 -1)) (/ (* x (- x 1.0)) (/ 2.0 (+ x 1.0))) (/ (* x (- x 1.0)) (/ 1 (* (+ x 1.0) -1))) (/ (* x (- x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (/ (* x (- x 1.0)) (- x 1.0)) (/ (/ (- 2.0) (* (+ x 1.0) -1)) (* x (- (pow x 3) (pow 1.0 3)))) (/ (/ (- 2.0) (* (+ x 1.0) -1)) (* x (- (* x x) (* 1.0 1.0)))) (* (* x (- x 1.0)) (* (+ x 1.0) -1)) (* (* x (- x 1.0)) (- (* (+ x 1.0) -1))) (* (* x (- x 1.0)) (/ (* (+ x 1.0) -1) (- 2.0))) (* (* x (- x 1.0)) -1) (* (* x (- x 1.0)) (+ x 1.0)) (* (* x (- x 1.0)) (/ (* (+ x 1.0) -1) 2.0)) (* x x) (* x (- 1.0)) (* x x) (* x (- 1.0)) (* x x) (* (- 1.0) x) (* x x) (* (- 1.0) x) (* x (- (pow x 3) (pow 1.0 3))) (* x (- (* x x) (* 1.0 1.0))) (- (- 2.0)) (- (* (+ x 1.0) -1)) (/ 0 (* (+ x 1.0) -1)) (/ 2.0 (* (+ x 1.0) -1)) (/ -1 (+ x 1.0)) (/ 2.0 -1) (/ -1 -1) (/ 2.0 (+ x 1.0)) (/ 1 (* (+ x 1.0) -1)) (/ (* (+ x 1.0) -1) (- 2.0)) (/ 2.0 (* (+ x 1.0) -1)) (/ (- 2.0) (+ x 1.0)) (/ (- 2.0) -1) (/ (* (+ x 1.0) -1) 2.0) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) -1)) (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) -1)) (- (+ (* 2.0 (pow x 3)) (+ (* 2.0 (/ 1 x)) (* 2.0 x)))) (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3))))) (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3))))) (- (pow x 2) (* 1.0 x)) (- (pow x 2) (* 1.0 x)) (- (pow x 2) (* 1.0 x)) (- (+ (* 2.0 (pow x 2)) 2.0) (* 2.0 x)) (- (+ (* 2.0 (/ 1 x)) (* 2.0 (/ 1 (pow x 3)))) (* 2.0 (/ 1 (pow x 2)))) (- (+ (* 2.0 (/ 1 x)) (* 2.0 (/ 1 (pow x 3)))) (* 2.0 (/ 1 (pow x 2)))) 1.949 * * [simplify]: iteration 0 : 321 enodes (cost 317 ) 1.954 * * [simplify]: iteration 1 : 1201 enodes (cost 298 ) 1.979 * * [simplify]: iteration 2 : 5002 enodes (cost 288 ) 1.981 * [simplify]: Simplified to: (/ 2.0 (* (+ x 1.0) -1)) (* x (- 1.0 x)) 0 (/ (/ 2.0 (* (+ x 1.0) -1)) (* x (- x 1.0))) (/ (/ -1 (+ x 1.0)) x) (/ (/ 2.0 -1) (- x 1.0)) (/ (/ -1 (+ x 1.0)) (- x 1.0)) (/ (- 2.0) x) (/ 1 x) (/ (/ 2.0 (+ x 1.0)) (- x 1.0)) (/ 1 (- x 1.0)) (/ (/ 2.0 (+ x 1.0)) x) (/ (- 2.0) x) (/ (/ -1 (+ x 1.0)) (- x 1.0)) (/ (- 2.0) (- x 1.0)) (/ (/ -1 (+ x 1.0)) x) (/ (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) -1)) x) (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0)) (/ (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) -1)) (- x 1.0)) (/ (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) x) (/ (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) -1)) x) 1 (/ (/ (- 2.0) (* (- (* x x) (* 1.0 1.0)) -1)) (- x 1.0)) (/ (- x 1.0) x) (/ 1 (* x (- x 1.0))) (* (* x (- x 1.0)) (/ (* (+ x 1.0) -1) (- 2.0))) (/ (/ 2.0 (* (+ x 1.0) -1)) (* x (- x 1.0))) (/ (/ (- 2.0) (* (+ x 1.0) -1)) x) (/ (/ (- 2.0) (* (+ x 1.0) -1)) (- x 1.0)) (/ (* x (- x 1.0)) (/ 2.0 -1)) (/ (* x (- x 1.0)) (/ 2.0 (+ x 1.0))) (* (* x (- x 1.0)) (* (+ x 1.0) -1)) (* (/ x (fma 1.0 (- 1.0 x) (pow x 2))) (- x 1.0)) x (/ (/ (- 2.0) (* (+ x 1.0) -1)) (* x (- (pow x 3) (pow 1.0 3)))) (/ (/ (- 2.0) (* (+ x 1.0) -1)) (* x (- (* x x) (* 1.0 1.0)))) (* (* x (- x 1.0)) (* (+ x 1.0) -1)) (* (+ x 1.0) (* x (- x 1.0))) (* (* x (- x 1.0)) (/ (* (+ x 1.0) -1) (- 2.0))) (* x (- 1.0 x)) (* (+ x 1.0) (* x (- x 1.0))) (* (* x (- x 1.0)) (/ (* (+ x 1.0) -1) 2.0)) (pow x 2) (* x (- 1.0)) (pow x 2) (* x (- 1.0)) (pow x 2) (* x (- 1.0)) (pow x 2) (* x (- 1.0)) (* x (- (pow x 3) (pow 1.0 3))) (* (+ x 1.0) (* x (- x 1.0))) 2.0 (+ x 1.0) 0 (/ 2.0 (* (+ x 1.0) -1)) (/ -1 (+ x 1.0)) (/ 2.0 -1) 1 (/ 2.0 (+ x 1.0)) (/ -1 (+ x 1.0)) (/ (* (+ x 1.0) -1) (- 2.0)) (/ 2.0 (* (+ x 1.0) -1)) (/ (- 2.0) (+ x 1.0)) (/ (- 2.0) -1) (/ (* (+ x 1.0) -1) 2.0) (/ (- 2.0) (* (+ (pow x 3) (pow 1.0 3)) -1)) (/ (/ (- 2.0) (* (+ x 1.0) -1)) (- x 1.0)) (* (- 2.0) (+ (pow x 3) (+ (/ 1 x) x))) (fma 2.0 (/ 1 (pow x 7)) (fma 2.0 (/ 1 (pow x 5)) (* 2.0 (/ 1 (pow x 3))))) (fma 2.0 (/ 1 (pow x 7)) (fma 2.0 (/ 1 (pow x 5)) (* 2.0 (/ 1 (pow x 3))))) (* x (- x 1.0)) (* x (- x 1.0)) (* x (- x 1.0)) (* 2.0 (- (fma x x 1) x)) (fma 2.0 (- (/ 1 (pow x 3)) (/ 1 (pow x 2))) (/ 2.0 x)) (fma 2.0 (- (/ 1 (pow x 3)) (/ 1 (pow x 2))) (/ 2.0 x)) 1.982 * * * [progress]: adding candidates to table 2.100 * [progress]: [Phase 3 of 3] Extracting. 2.100 * * [regime]: Finding splitpoints for: (# # # #) 2.101 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.101 * * * * [regimes]: Trying to branch on x from (# # # #) 2.116 * * * [regime]: Found split indices: #