9.526 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.015 * * [simplify]: iteration 0 : 19 enodes (cost 4 ) 0.017 * * [simplify]: iteration 1 : 45 enodes (cost 4 ) 0.018 * * [simplify]: iteration 2 : 82 enodes (cost 3 ) 0.020 * * [simplify]: iteration 3 : 127 enodes (cost 3 ) 0.022 * * [simplify]: iteration 4 : 168 enodes (cost 3 ) 0.025 * * [simplify]: iteration 5 : 224 enodes (cost 3 ) 0.028 * * [simplify]: iteration 6 : 359 enodes (cost 3 ) 0.032 * * [simplify]: iteration 7 : 666 enodes (cost 3 ) 0.036 * * [simplify]: iteration 8 : 763 enodes (cost 3 ) 0.040 * * [simplify]: iteration 9 : 763 enodes (cost 3 ) 0.040 * [simplify]: Simplified to: (fma (- x) (fma 0.12 x 0.253) 1.0) 0.042 * * [progress]: iteration 1 / 4 0.042 * * * [progress]: picking best candidate 0.044 * * * * [pick]: Picked # 0.044 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.051 * * * [progress]: generating series expansions 0.051 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.051 * [approximate]: Taking taylor expansion of (fma (- x) (fma 0.12 x 0.253) 1.0) in (x) around 0 0.051 * [taylor]: Taking taylor expansion of (fma (- x) (fma 0.12 x 0.253) 1.0) in x 0.051 * [taylor]: Rewrote expression to (+ (* (- x) (fma 0.12 x 0.253)) 1.0) 0.051 * [taylor]: Taking taylor expansion of (* (- x) (fma 0.12 x 0.253)) in x 0.051 * [taylor]: Taking taylor expansion of (- x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (fma 0.12 x 0.253) in x 0.051 * [taylor]: Rewrote expression to (+ (* 0.12 x) 0.253) 0.051 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.051 * [taylor]: Taking taylor expansion of 0.12 in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of 0.253 in x 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.051 * [taylor]: Taking taylor expansion of (fma (- x) (fma 0.12 x 0.253) 1.0) in x 0.051 * [taylor]: Rewrote expression to (+ (* (- x) (fma 0.12 x 0.253)) 1.0) 0.051 * [taylor]: Taking taylor expansion of (* (- x) (fma 0.12 x 0.253)) in x 0.051 * [taylor]: Taking taylor expansion of (- x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (fma 0.12 x 0.253) in x 0.051 * [taylor]: Rewrote expression to (+ (* 0.12 x) 0.253) 0.051 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.051 * [taylor]: Taking taylor expansion of 0.12 in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of 0.253 in x 0.052 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [approximate]: Taking taylor expansion of (fma (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253) 1.0) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253) 1.0) in x 0.061 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) 1.0) 0.061 * [taylor]: Taking taylor expansion of (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) in x 0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of (fma 0.12 (/ 1 x) 0.253) in x 0.061 * [taylor]: Rewrote expression to (+ (* 0.12 (/ 1 x)) 0.253) 0.061 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.061 * [taylor]: Taking taylor expansion of 0.12 in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of 0.253 in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.062 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253) 1.0) in x 0.062 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) 1.0) 0.062 * [taylor]: Taking taylor expansion of (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) in x 0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (fma 0.12 (/ 1 x) 0.253) in x 0.062 * [taylor]: Rewrote expression to (+ (* 0.12 (/ 1 x)) 0.253) 0.062 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of 0.12 in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 0.253 in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma 0.12 (/ -1 x) 0.253) 1.0) in (x) around 0 0.072 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma 0.12 (/ -1 x) 0.253) 1.0) in x 0.072 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) 1.0) 0.072 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) in x 0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of (fma 0.12 (/ -1 x) 0.253) in x 0.073 * [taylor]: Rewrote expression to (+ (* 0.12 (/ -1 x)) 0.253) 0.073 * [taylor]: Taking taylor expansion of (* 0.12 (/ -1 x)) in x 0.073 * [taylor]: Taking taylor expansion of 0.12 in x 0.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.073 * [taylor]: Taking taylor expansion of -1 in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of 0.253 in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.073 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma 0.12 (/ -1 x) 0.253) 1.0) in x 0.073 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) 1.0) 0.073 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (fma 0.12 (/ -1 x) 0.253) in x 0.074 * [taylor]: Rewrote expression to (+ (* 0.12 (/ -1 x)) 0.253) 0.074 * [taylor]: Taking taylor expansion of (* 0.12 (/ -1 x)) in x 0.074 * [taylor]: Taking taylor expansion of 0.12 in x 0.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.074 * [taylor]: Taking taylor expansion of -1 in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of 0.253 in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * * * [progress]: simplifying candidates 0.082 * [simplify]: Simplifying using # : (expm1 (fma (- x) (fma 0.12 x 0.253) 1.0)) (log1p (fma (- x) (fma 0.12 x 0.253) 1.0)) (* (- x) (fma 0.12 x 0.253)) (log (fma (- x) (fma 0.12 x 0.253) 1.0)) (exp (fma (- x) (fma 0.12 x 0.253) 1.0)) (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (* (* (fma (- x) (fma 0.12 x 0.253) 1.0) (fma (- x) (fma 0.12 x 0.253) 1.0)) (fma (- x) (fma 0.12 x 0.253) 1.0)) (sqrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (sqrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 0.084 * * [simplify]: iteration 0 : 42 enodes (cost 66 ) 0.086 * * [simplify]: iteration 1 : 102 enodes (cost 53 ) 0.088 * * [simplify]: iteration 2 : 432 enodes (cost 53 ) 0.096 * * [simplify]: iteration 3 : 2131 enodes (cost 53 ) 0.146 * * [simplify]: iteration 4 : 5001 enodes (cost 53 ) 0.147 * [simplify]: Simplified to: (expm1 (fma (- x) (fma 0.12 x 0.253) 1.0)) (log1p (fma (- x) (fma 0.12 x 0.253) 1.0)) (* (- x) (fma 0.12 x 0.253)) (log (fma (- x) (fma 0.12 x 0.253) 1.0)) (exp (fma (- x) (fma 0.12 x 0.253) 1.0)) (* (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0))) (cbrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (pow (fma (- x) (fma 0.12 x 0.253) 1.0) 3) (sqrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (sqrt (fma (- x) (fma 0.12 x 0.253) 1.0)) (fma (- x) (fma 0.12 x 0.253) 1.0) (fma (- x) (fma 0.12 x 0.253) 1.0) (fma (- x) (fma 0.12 x 0.253) 1.0) 0.147 * * * [progress]: adding candidates to table 0.170 * * [progress]: iteration 2 / 4 0.170 * * * [progress]: picking best candidate 0.176 * * * * [pick]: Picked # 0.176 * * * [progress]: localizing error 0.181 * * * [progress]: generating rewritten candidates 0.181 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.190 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.197 * * * [progress]: generating series expansions 0.197 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.197 * [approximate]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.197 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.197 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.197 * [taylor]: Taking taylor expansion of 0.12 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 0.253 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.197 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.197 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.197 * [taylor]: Taking taylor expansion of 0.12 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 0.253 in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.217 * [approximate]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in (x) around 0 0.217 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.217 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.217 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.217 * [taylor]: Taking taylor expansion of 0.12 in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 0.253 in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.218 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.218 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.218 * [taylor]: Taking taylor expansion of 0.12 in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of 0.253 in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.233 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in (x) around 0 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.233 * [taylor]: Taking taylor expansion of -1 in x 0.233 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.233 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.233 * [taylor]: Taking taylor expansion of 0.253 in x 0.234 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of 0.12 in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.235 * [taylor]: Taking taylor expansion of -1 in x 0.235 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.235 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.235 * [taylor]: Taking taylor expansion of 0.253 in x 0.236 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of 0.12 in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.260 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.260 * [approximate]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in (x) around 0 0.260 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.260 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.260 * [taylor]: Taking taylor expansion of 0.12 in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 0.253 in x 0.260 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.260 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.260 * [taylor]: Taking taylor expansion of 0.12 in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 0.253 in x 0.267 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in (x) around 0 0.267 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.267 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of 0.12 in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of 0.253 in x 0.268 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.268 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of 0.12 in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of 0.253 in x 0.278 * [approximate]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in (x) around 0 0.278 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.278 * [taylor]: Taking taylor expansion of 0.253 in x 0.278 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of 0.12 in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.279 * [taylor]: Taking taylor expansion of 0.253 in x 0.279 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.279 * [taylor]: Taking taylor expansion of 0.12 in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.294 * * * [progress]: simplifying candidates 0.294 * [simplify]: Simplifying using # : (expm1 (* x (+ 0.253 (* x 0.12)))) (log1p (* x (+ 0.253 (* x 0.12)))) (* x (+ 0.253 (* x 0.12))) (+ (log x) (log (+ 0.253 (* x 0.12)))) (log (* x (+ 0.253 (* x 0.12)))) (exp (* x (+ 0.253 (* x 0.12)))) (* (* (* x x) x) (* (* (+ 0.253 (* x 0.12)) (+ 0.253 (* x 0.12))) (+ 0.253 (* x 0.12)))) (* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12))))) (cbrt (* x (+ 0.253 (* x 0.12)))) (* (* (* x (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12)))) (* x (+ 0.253 (* x 0.12)))) (sqrt (* x (+ 0.253 (* x 0.12)))) (sqrt (* x (+ 0.253 (* x 0.12)))) (* (sqrt x) (sqrt (+ 0.253 (* x 0.12)))) (* (sqrt x) (sqrt (+ 0.253 (* x 0.12)))) (* x 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x 0.253) (* 0.253 x) (* (* x 0.12) x) (* (* x 0.12) x) (* 0.253 x) (* x (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12))))) (* x (sqrt (+ 0.253 (* x 0.12)))) (* x 1) (* x 1) (* x 1) (* (cbrt x) (+ 0.253 (* x 0.12))) (* (sqrt x) (+ 0.253 (* x 0.12))) (* x (+ 0.253 (* x 0.12))) (* x (+ (pow 0.253 3) (pow (* x 0.12) 3))) (* x (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12)))) (expm1 (+ 0.253 (* x 0.12))) (log1p (+ 0.253 (* x 0.12))) (* (exp 0.253) (exp (* x 0.12))) (log (+ 0.253 (* x 0.12))) (exp (+ 0.253 (* x 0.12))) (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12)))) (cbrt (+ 0.253 (* x 0.12))) (* (* (+ 0.253 (* x 0.12)) (+ 0.253 (* x 0.12))) (+ 0.253 (* x 0.12))) (sqrt (+ 0.253 (* x 0.12))) (sqrt (+ 0.253 (* x 0.12))) (+ (pow 0.253 3) (pow (* x 0.12) 3)) (+ (* 0.253 0.253) (- (* (* x 0.12) (* x 0.12)) (* 0.253 (* x 0.12)))) (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12))) (- 0.253 (* x 0.12)) (+ 0.253 (* x 0.12)) (+ 0.253 (* x 0.12)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) 0.298 * * [simplify]: iteration 0 : 170 enodes (cost 192 ) 0.302 * * [simplify]: iteration 1 : 774 enodes (cost 158 ) 0.319 * * [simplify]: iteration 2 : 4028 enodes (cost 156 ) 0.394 * * [simplify]: iteration 3 : 5001 enodes (cost 156 ) 0.395 * [simplify]: Simplified to: (expm1 (* x (+ 0.253 (* x 0.12)))) (log1p (* x (+ 0.253 (* x 0.12)))) (* x (fma 0.12 x 0.253)) (log (* x (+ 0.253 (* x 0.12)))) (log (* x (+ 0.253 (* x 0.12)))) (pow (exp x) (fma 0.12 x 0.253)) (pow (* x (fma 0.12 x 0.253)) 3) (* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12))))) (cbrt (* x (+ 0.253 (* x 0.12)))) (pow (* x (fma 0.12 x 0.253)) 3) (sqrt (* x (+ 0.253 (* x 0.12)))) (sqrt (* x (+ 0.253 (* x 0.12)))) (* (sqrt (+ 0.253 (* x 0.12))) (pow x 1/2)) (* (sqrt (+ 0.253 (* x 0.12))) (pow x 1/2)) (* x 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x 0.253) (* x 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x 0.253) (* x (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12))))) (* x (sqrt (+ 0.253 (* x 0.12)))) x x x (* (cbrt x) (fma 0.12 x 0.253)) (* (sqrt x) (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* x (+ (pow 0.253 3) (pow (* x 0.12) 3))) (* (* x (fma 0.12 x 0.253)) (- 0.253 (* x 0.12))) (expm1 (+ 0.253 (* x 0.12))) (log1p (+ 0.253 (* x 0.12))) (exp (fma 0.12 x 0.253)) (log (fma 0.12 x 0.253)) (exp (fma 0.12 x 0.253)) (* (cbrt (+ 0.253 (* x 0.12))) (cbrt (+ 0.253 (* x 0.12)))) (cbrt (+ 0.253 (* x 0.12))) (pow (fma 0.12 x 0.253) 3) (sqrt (+ 0.253 (* x 0.12))) (sqrt (+ 0.253 (* x 0.12))) (+ (pow 0.253 3) (pow (* x 0.12) 3)) (fma (* x 0.12) (- (* x 0.12) 0.253) (* 0.253 0.253)) (* (fma 0.12 x 0.253) (- 0.253 (* x 0.12))) (- 0.253 (* x 0.12)) (fma 0.12 x 0.253) (fma 0.12 x 0.253) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (fma 0.12 x 0.253) (fma 0.12 x 0.253) (fma 0.12 x 0.253) 0.396 * * * [progress]: adding candidates to table 0.464 * * [progress]: iteration 3 / 4 0.464 * * * [progress]: picking best candidate 0.472 * * * * [pick]: Picked # 0.472 * * * [progress]: localizing error 0.478 * * * [progress]: generating rewritten candidates 0.478 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.486 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.508 * * * [progress]: generating series expansions 0.508 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.508 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.508 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.508 * [taylor]: Taking taylor expansion of 0.12 in x 0.508 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.508 * [taylor]: Taking taylor expansion of 0.12 in x 0.508 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.516 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.516 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.516 * [taylor]: Taking taylor expansion of 0.12 in x 0.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.517 * [taylor]: Taking taylor expansion of 0.12 in x 0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.524 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.524 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.524 * [taylor]: Taking taylor expansion of 0.12 in x 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.525 * [taylor]: Taking taylor expansion of 0.12 in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.534 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.534 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.534 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.534 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.534 * [taylor]: Taking taylor expansion of 0.12 in x 0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.535 * [taylor]: Taking taylor expansion of 0.253 in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.535 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.535 * [taylor]: Taking taylor expansion of 0.12 in x 0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.535 * [taylor]: Taking taylor expansion of 0.253 in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.551 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.551 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.551 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.551 * [taylor]: Taking taylor expansion of 0.12 in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.551 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.551 * [taylor]: Taking taylor expansion of 0.253 in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.552 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.552 * [taylor]: Taking taylor expansion of 0.12 in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.552 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.552 * [taylor]: Taking taylor expansion of 0.253 in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.574 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.574 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.574 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.574 * [taylor]: Taking taylor expansion of 0.12 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.574 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.574 * [taylor]: Taking taylor expansion of 0.253 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.575 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.575 * [taylor]: Taking taylor expansion of 0.12 in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.575 * [taylor]: Taking taylor expansion of 0.253 in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.601 * * * [progress]: simplifying candidates 0.602 * [simplify]: Simplifying using # : (expm1 (* x (* x 0.12))) (log1p (* x (* x 0.12))) (* x (* x 0.12)) (* x (* x 0.12)) (+ (log x) (+ (log x) (log 0.12))) (+ (log x) (log (* x 0.12))) (log (* x (* x 0.12))) (exp (* x (* x 0.12))) (* (* (* x x) x) (* (* (* x x) x) (* (* 0.12 0.12) 0.12))) (* (* (* x x) x) (* (* (* x 0.12) (* x 0.12)) (* x 0.12))) (* (cbrt (* x (* x 0.12))) (cbrt (* x (* x 0.12)))) (cbrt (* x (* x 0.12))) (* (* (* x (* x 0.12)) (* x (* x 0.12))) (* x (* x 0.12))) (sqrt (* x (* x 0.12))) (sqrt (* x (* x 0.12))) (* (sqrt x) (sqrt (* x 0.12))) (* (sqrt x) (sqrt (* x 0.12))) (* (sqrt x) (* (sqrt x) (sqrt 0.12))) (* (sqrt x) (* (sqrt x) (sqrt 0.12))) (* x x) (* x (* (cbrt (* x 0.12)) (cbrt (* x 0.12)))) (* x (sqrt (* x 0.12))) (* x 1) (* x (* (sqrt x) (sqrt 0.12))) (* x (* x (* (cbrt 0.12) (cbrt 0.12)))) (* x (* x (sqrt 0.12))) (* x (* x 1)) (* x (* (cbrt x) (cbrt x))) (* x (sqrt x)) (* x 1) (* x 0.12) (* (cbrt x) (* x 0.12)) (* (sqrt x) (* x 0.12)) (* x (* x 0.12)) (expm1 (+ (* x 0.253) (* x (* x 0.12)))) (log1p (+ (* x 0.253) (* x (* x 0.12)))) (* (exp (* x 0.253)) (exp (* x (* x 0.12)))) (log (+ (* x 0.253) (* x (* x 0.12)))) (exp (+ (* x 0.253) (* x (* x 0.12)))) (* (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (cbrt (+ (* x 0.253) (* x (* x 0.12))))) (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (* (* (+ (* x 0.253) (* x (* x 0.12))) (+ (* x 0.253) (* x (* x 0.12)))) (+ (* x 0.253) (* x (* x 0.12)))) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (+ (pow (* x 0.253) 3) (pow (* x (* x 0.12)) 3)) (+ (* (* x 0.253) (* x 0.253)) (- (* (* x (* x 0.12)) (* x (* x 0.12))) (* (* x 0.253) (* x (* x 0.12))))) (- (* (* x 0.253) (* x 0.253)) (* (* x (* x 0.12)) (* x (* x 0.12)))) (- (* x 0.253) (* x (* x 0.12))) (+ 0.253 (* x 0.12)) (+ (* x 0.253) (* x (* x 0.12))) (+ (* x 0.253) (* x (* x 0.12))) (+ 0.253 (* x 0.12)) (+ 0.253 (* x 0.12)) (+ (* (cbrt x) 0.253) (* (cbrt x) (* x 0.12))) (+ (* (sqrt x) 0.253) (* (sqrt x) (* x 0.12))) (+ (* x 0.253) (* x (* x 0.12))) (+ (* x 0.253) (* x (* x 0.12))) (+ 0.253 (* x 0.12)) (+ 0.253 (* x 0.12)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) 0.606 * * [simplify]: iteration 0 : 231 enodes (cost 250 ) 0.611 * * [simplify]: iteration 1 : 1062 enodes (cost 203 ) 0.638 * * [simplify]: iteration 2 : 5002 enodes (cost 200 ) 0.640 * [simplify]: Simplified to: (expm1 (* x (* x 0.12))) (log1p (* x (* x 0.12))) (* x (* x 0.12)) (* x (* x 0.12)) (log (* x (* x 0.12))) (log (* x (* x 0.12))) (log (* x (* x 0.12))) (exp (* x (* x 0.12))) (pow (* x (* x 0.12)) 3) (pow (* x (* x 0.12)) 3) (* (cbrt (* x (* x 0.12))) (cbrt (* x (* x 0.12)))) (cbrt (* x (* x 0.12))) (pow (* x (* x 0.12)) 3) (sqrt (* x (* x 0.12))) (sqrt (* x (* x 0.12))) (* (sqrt x) (sqrt (* x 0.12))) (* (sqrt x) (sqrt (* x 0.12))) (* x (sqrt 0.12)) (* x (sqrt 0.12)) (pow x 2) (* x (* (cbrt (* x 0.12)) (cbrt (* x 0.12)))) (* x (sqrt (* x 0.12))) x (* x (* (sqrt x) (sqrt 0.12))) (* x (* x (* (cbrt 0.12) (cbrt 0.12)))) (* x (* x (sqrt 0.12))) (pow x 2) (* x (* (cbrt x) (cbrt x))) (* x (sqrt x)) x (* x 0.12) (* (cbrt x) (* x 0.12)) (* (sqrt x) (* x 0.12)) (* x (* x 0.12)) (expm1 (+ (* x 0.253) (* x (* x 0.12)))) (log1p (+ (* x 0.253) (* x (* x 0.12)))) (pow (exp x) (fma 0.12 x 0.253)) (+ (log x) (log (fma 0.12 x 0.253))) (pow (exp x) (fma 0.12 x 0.253)) (* (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (cbrt (+ (* x 0.253) (* x (* x 0.12))))) (cbrt (+ (* x 0.253) (* x (* x 0.12)))) (pow (* x (fma 0.12 x 0.253)) 3) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (sqrt (+ (* x 0.253) (* x (* x 0.12)))) (+ (pow (* x 0.253) 3) (pow (* x (* x 0.12)) 3)) (* (pow x 2) (+ (* 0.253 0.253) (* 0.12 (* x (- (* x 0.12) 0.253))))) (* (* (* x (fma 0.12 x 0.253)) x) (- 0.253 (* x 0.12))) (* x (- 0.253 (* x 0.12))) (fma 0.12 x 0.253) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (fma 0.12 x 0.253) (fma 0.12 x 0.253) (* (fma 0.12 x 0.253) (cbrt x)) (* (fma 0.12 x 0.253) (sqrt x)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (fma 0.12 x 0.253) (fma 0.12 x 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x (* x 0.12)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) 0.640 * * * [progress]: adding candidates to table 0.730 * * [progress]: iteration 4 / 4 0.730 * * * [progress]: picking best candidate 0.735 * * * * [pick]: Picked # 0.735 * * * [progress]: localizing error 0.742 * * * [progress]: generating rewritten candidates 0.742 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.748 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.768 * * * [progress]: generating series expansions 0.768 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.769 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.769 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.769 * [taylor]: Taking taylor expansion of 0.12 in x 0.769 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.769 * [taylor]: Taking taylor expansion of 0.12 in x 0.769 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.777 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.777 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.777 * [taylor]: Taking taylor expansion of 0.12 in x 0.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.777 * [taylor]: Taking taylor expansion of 0.12 in x 0.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.785 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.785 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.785 * [taylor]: Taking taylor expansion of 0.12 in x 0.785 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.785 * [taylor]: Taking taylor expansion of 0.12 in x 0.785 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.792 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.793 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.793 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.793 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.793 * [taylor]: Taking taylor expansion of 0.12 in x 0.793 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.793 * [taylor]: Taking taylor expansion of 0.253 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.793 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.793 * [taylor]: Taking taylor expansion of 0.12 in x 0.793 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.793 * [taylor]: Taking taylor expansion of 0.253 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.809 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.809 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.809 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.809 * [taylor]: Taking taylor expansion of 0.12 in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.809 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.810 * [taylor]: Taking taylor expansion of 0.253 in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.810 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.810 * [taylor]: Taking taylor expansion of 0.12 in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.810 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.811 * [taylor]: Taking taylor expansion of 0.253 in x 0.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.832 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.832 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.832 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.832 * [taylor]: Taking taylor expansion of 0.12 in x 0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.832 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.833 * [taylor]: Taking taylor expansion of 0.253 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 (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.833 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.833 * [taylor]: Taking taylor expansion of 0.12 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.833 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.834 * [taylor]: Taking taylor expansion of 0.253 in x 0.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.834 * [taylor]: Taking taylor expansion of x in x 0.859 * * * [progress]: simplifying candidates 0.860 * [simplify]: Simplifying using # : (expm1 (* (pow x 2) 0.12)) (log1p (* (pow x 2) 0.12)) (* (pow x 2) 0.12) (+ (* (log x) 2) (log 0.12)) (+ (* (log x) 2) (log 0.12)) (+ (log (pow x 2)) (log 0.12)) (log (* (pow x 2) 0.12)) (exp (* (pow x 2) 0.12)) (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* 0.12 0.12) 0.12)) (* (cbrt (* (pow x 2) 0.12)) (cbrt (* (pow x 2) 0.12))) (cbrt (* (pow x 2) 0.12)) (* (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (* (pow (sqrt x) 2) (sqrt 0.12)) (* (pow (sqrt x) 2) (sqrt 0.12)) (* x (sqrt 0.12)) (* x (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (pow x (/ 2 2)) (sqrt 0.12)) (* (pow x (/ 2 2)) (sqrt 0.12)) (* (pow x 2) (* (cbrt 0.12) (cbrt 0.12))) (* (pow x 2) (sqrt 0.12)) (* (pow x 2) 1) (* (pow (cbrt x) 2) 0.12) (* (pow (sqrt x) 2) 0.12) (* (pow x 2) 0.12) (* x 0.12) (* (cbrt (pow x 2)) 0.12) (* (sqrt (pow x 2)) 0.12) (* (pow x 2) 0.12) (* (pow x (/ 2 2)) 0.12) (expm1 (+ (* x 0.253) (* (pow x 2) 0.12))) (log1p (+ (* x 0.253) (* (pow x 2) 0.12))) (* (exp (* x 0.253)) (exp (* (pow x 2) 0.12))) (log (+ (* x 0.253) (* (pow x 2) 0.12))) (exp (+ (* x 0.253) (* (pow x 2) 0.12))) (* (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (* (* (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (* x 0.253) (* (pow x 2) 0.12))) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (pow (* x 0.253) 3) (pow (* (pow x 2) 0.12) 3)) (+ (* (* x 0.253) (* x 0.253)) (- (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (* (* x 0.253) (* (pow x 2) 0.12)))) (- (* (* x 0.253) (* x 0.253)) (* (* (pow x 2) 0.12) (* (pow x 2) 0.12))) (- (* x 0.253) (* (pow x 2) 0.12)) (+ 0.253 (* x 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)) (+ (* x 0.253) (* (pow x 2) 0.12)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) 0.864 * * [simplify]: iteration 0 : 184 enodes (cost 221 ) 0.868 * * [simplify]: iteration 1 : 685 enodes (cost 198 ) 0.886 * * [simplify]: iteration 2 : 4249 enodes (cost 189 ) 1.016 * * [simplify]: iteration 3 : 5001 enodes (cost 188 ) 1.018 * [simplify]: Simplified to: (expm1 (* (pow x 2) 0.12)) (log1p (* (pow x 2) 0.12)) (* (pow x 2) 0.12) (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (log (* (pow x 2) 0.12)) (exp (* (pow x 2) 0.12)) (pow (* (pow x 2) 0.12) 3) (* (cbrt (* (pow x 2) 0.12)) (cbrt (* (pow x 2) 0.12))) (cbrt (* (pow x 2) 0.12)) (pow (* (pow x 2) 0.12) 3) (sqrt (* (pow x 2) 0.12)) (sqrt (* (pow x 2) 0.12)) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt (pow x 2)) (sqrt 0.12)) (* (sqrt 0.12) x) (* (sqrt 0.12) x) (* (pow x 2) (* (cbrt 0.12) (cbrt 0.12))) (* (pow x 2) (sqrt 0.12)) (pow x 2) (* (pow (cbrt x) 2) 0.12) (* 0.12 x) (* (pow x 2) 0.12) (* 0.12 x) (* (cbrt (pow x 2)) 0.12) (* (sqrt (pow x 2)) 0.12) (* (pow x 2) 0.12) (* 0.12 x) (expm1 (+ (* x 0.253) (* (pow x 2) 0.12))) (log1p (+ (* x 0.253) (* (pow x 2) 0.12))) (exp (fma 0.12 (pow x 2) (* 0.253 x))) (log (+ (* x 0.253) (* (pow x 2) 0.12))) (exp (fma 0.12 (pow x 2) (* 0.253 x))) (* (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12)))) (cbrt (+ (* x 0.253) (* (pow x 2) 0.12))) (pow (fma 0.12 (pow x 2) (* 0.253 x)) 3) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (sqrt (+ (* x 0.253) (* (pow x 2) 0.12))) (+ (pow (* x 0.253) 3) (pow (* (pow x 2) 0.12) 3)) (fma (* x 0.253) (* x (- 0.253 (* 0.12 x))) (* (* 0.12 0.12) (pow x 4))) (* (pow x 2) (- (* 0.253 0.253) (* 0.12 (* (pow x 2) 0.12)))) (* x (- 0.253 (* 0.12 x))) (fma 0.12 x 0.253) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) 1.018 * * * [progress]: adding candidates to table 1.111 * [progress]: [Phase 3 of 3] Extracting. 1.111 * * [regime]: Finding splitpoints for: (# # # #) 1.111 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.111 * * * * [regimes]: Trying to branch on x from (# # # #) 1.127 * * * [regime]: Found split indices: #