10.711 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* x (- 1.0 (* y z))) 0.019 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.020 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.021 * * [simplify]: iteration 2 : 52 enodes (cost 3 ) 0.023 * * [simplify]: iteration 3 : 88 enodes (cost 3 ) 0.025 * * [simplify]: iteration 4 : 102 enodes (cost 3 ) 0.027 * * [simplify]: iteration 5 : 102 enodes (cost 3 ) 0.027 * [simplify]: Simplified to: (* x (- 1.0 (* y z))) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.028 * * * [progress]: localizing error 0.033 * * * [progress]: generating rewritten candidates 0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.040 * * * [progress]: generating series expansions 0.040 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.040 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* z y))) in (x y z) around 0 0.040 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in z 0.040 * [taylor]: Taking taylor expansion of x in z 0.040 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.040 * [taylor]: Taking taylor expansion of 1.0 in z 0.040 * [taylor]: Taking taylor expansion of (* z y) in z 0.040 * [taylor]: Taking taylor expansion of z in z 0.040 * [taylor]: Taking taylor expansion of y in z 0.040 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in y 0.040 * [taylor]: Taking taylor expansion of x in y 0.040 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.040 * [taylor]: Taking taylor expansion of 1.0 in y 0.040 * [taylor]: Taking taylor expansion of (* z y) in y 0.040 * [taylor]: Taking taylor expansion of z in y 0.040 * [taylor]: Taking taylor expansion of y in y 0.040 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.040 * [taylor]: Taking taylor expansion of 1.0 in x 0.040 * [taylor]: Taking taylor expansion of (* z y) in x 0.040 * [taylor]: Taking taylor expansion of z in x 0.040 * [taylor]: Taking taylor expansion of y in x 0.040 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.040 * [taylor]: Taking taylor expansion of 1.0 in x 0.040 * [taylor]: Taking taylor expansion of (* z y) in x 0.040 * [taylor]: Taking taylor expansion of z in x 0.040 * [taylor]: Taking taylor expansion of y in x 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [taylor]: Taking taylor expansion of 0 in z 0.041 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.042 * [taylor]: Taking taylor expansion of 1.0 in y 0.042 * [taylor]: Taking taylor expansion of (* z y) in y 0.042 * [taylor]: Taking taylor expansion of z in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of 1.0 in z 0.042 * [taylor]: Taking taylor expansion of 0 in z 0.043 * [taylor]: Taking taylor expansion of 0 in y 0.044 * [taylor]: Taking taylor expansion of 0 in z 0.044 * [taylor]: Taking taylor expansion of (- z) in z 0.044 * [taylor]: Taking taylor expansion of z in z 0.044 * [taylor]: Taking taylor expansion of 0 in z 0.044 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in (x y z) around 0 0.044 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.044 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.044 * [taylor]: Taking taylor expansion of 1.0 in z 0.044 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.044 * [taylor]: Taking taylor expansion of (* z y) in z 0.044 * [taylor]: Taking taylor expansion of z in z 0.044 * [taylor]: Taking taylor expansion of y in z 0.045 * [taylor]: Taking taylor expansion of x in z 0.045 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.045 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.045 * [taylor]: Taking taylor expansion of 1.0 in y 0.045 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.045 * [taylor]: Taking taylor expansion of (* z y) in y 0.045 * [taylor]: Taking taylor expansion of z in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.045 * [taylor]: Taking taylor expansion of x in y 0.045 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.045 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.045 * [taylor]: Taking taylor expansion of 1.0 in x 0.046 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.046 * [taylor]: Taking taylor expansion of (* z y) in x 0.046 * [taylor]: Taking taylor expansion of z in x 0.046 * [taylor]: Taking taylor expansion of y in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.046 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.046 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.046 * [taylor]: Taking taylor expansion of 1.0 in x 0.046 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.046 * [taylor]: Taking taylor expansion of (* z y) in x 0.046 * [taylor]: Taking taylor expansion of z in x 0.046 * [taylor]: Taking taylor expansion of y in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.046 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.046 * [taylor]: Taking taylor expansion of 1.0 in y 0.046 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.046 * [taylor]: Taking taylor expansion of (* z y) in y 0.046 * [taylor]: Taking taylor expansion of z in y 0.046 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.047 * [taylor]: Taking taylor expansion of z in z 0.048 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 1.0 in z 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in z 0.053 * [taylor]: Taking taylor expansion of 0 in z 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [taylor]: Taking taylor expansion of 0 in z 0.056 * [taylor]: Taking taylor expansion of 0 in z 0.057 * [taylor]: Taking taylor expansion of 0 in z 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.064 * [taylor]: Taking taylor expansion of 0 in z 0.064 * [taylor]: Taking taylor expansion of 0 in z 0.064 * [taylor]: Taking taylor expansion of 0 in z 0.066 * [taylor]: Taking taylor expansion of 0 in z 0.066 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in (x y z) around 0 0.066 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in z 0.066 * [taylor]: Taking taylor expansion of -1 in z 0.066 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.066 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.066 * [taylor]: Taking taylor expansion of 1.0 in z 0.066 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.066 * [taylor]: Taking taylor expansion of (* z y) in z 0.066 * [taylor]: Taking taylor expansion of z in z 0.066 * [taylor]: Taking taylor expansion of y in z 0.067 * [taylor]: Taking taylor expansion of x in z 0.067 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in y 0.067 * [taylor]: Taking taylor expansion of -1 in y 0.067 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.067 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.067 * [taylor]: Taking taylor expansion of 1.0 in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.067 * [taylor]: Taking taylor expansion of (* z y) in y 0.067 * [taylor]: Taking taylor expansion of z in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.067 * [taylor]: Taking taylor expansion of -1 in x 0.067 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.067 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.067 * [taylor]: Taking taylor expansion of (* z y) in x 0.067 * [taylor]: Taking taylor expansion of z in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.068 * [taylor]: Taking taylor expansion of -1 in x 0.068 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.068 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.068 * [taylor]: Taking taylor expansion of (* z y) in x 0.068 * [taylor]: Taking taylor expansion of z in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 (* z y)))) in y 0.068 * [taylor]: Taking taylor expansion of -1 in y 0.068 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.068 * [taylor]: Taking taylor expansion of 1.0 in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.068 * [taylor]: Taking taylor expansion of (* z y) in y 0.068 * [taylor]: Taking taylor expansion of z in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.069 * [taylor]: Taking taylor expansion of z in z 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.072 * [taylor]: Taking taylor expansion of 1.0 in z 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in z 0.076 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [taylor]: Taking taylor expansion of 0 in z 0.090 * * * [progress]: simplifying candidates 0.090 * [simplify]: Simplifying using # : (expm1 (* x (- 1.0 (* y z)))) (log1p (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z))) (+ (log x) (log (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (* (* (* x x) x) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z)))) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (* (* (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y)))) (* x (fma (- z) y (* z y))) (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* z y)))) (* x (fma (- z) y (* z y))) (* x (fma 1 1.0 (- (* z y)))) (* x (fma (- z) y (* z y))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y))) x) (* (fma (- z) y (* z y)) x) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z y))) x) (* (fma (- z) y (* z y)) x) (* (fma 1 1.0 (- (* z y))) x) (* (fma (- z) y (* z y)) x) (* 1.0 x) (* (- (* y z)) x) (* 1.0 x) (* (- (* y z)) x) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) (* x 1) (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* x (- (* 1.0 1.0) (* (* y z) (* y z)))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.094 * * [simplify]: iteration 0 : 151 enodes (cost 195 ) 0.097 * * [simplify]: iteration 1 : 598 enodes (cost 171 ) 0.109 * * [simplify]: iteration 2 : 2506 enodes (cost 166 ) 0.154 * * [simplify]: iteration 3 : 5003 enodes (cost 160 ) 0.156 * [simplify]: Simplified to: (expm1 (* x (- 1.0 (* y z)))) (log1p (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z))) (log (* x (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) x (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (* x 1.0) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 0.156 * * * [progress]: adding candidates to table 0.206 * * [progress]: iteration 2 / 4 0.206 * * * [progress]: picking best candidate 0.222 * * * * [pick]: Picked # 0.222 * * * [progress]: localizing error 0.232 * * * [progress]: generating rewritten candidates 0.232 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.233 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.240 * * * [progress]: generating series expansions 0.240 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.240 * [approximate]: Taking taylor expansion of (fma (- z) y (* z y)) in (z y) around 0 0.240 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in y 0.240 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y)) 0.240 * [taylor]: Taking taylor expansion of (* (- z) y) in y 0.240 * [taylor]: Taking taylor expansion of (- z) in y 0.240 * [taylor]: Taking taylor expansion of z in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of (* z y) in y 0.240 * [taylor]: Taking taylor expansion of z in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in z 0.240 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y)) 0.240 * [taylor]: Taking taylor expansion of (* (- z) y) in z 0.240 * [taylor]: Taking taylor expansion of (- z) in z 0.240 * [taylor]: Taking taylor expansion of z in z 0.240 * [taylor]: Taking taylor expansion of y in z 0.240 * [taylor]: Taking taylor expansion of (* z y) in z 0.240 * [taylor]: Taking taylor expansion of z in z 0.240 * [taylor]: Taking taylor expansion of y in z 0.240 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in z 0.240 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y)) 0.240 * [taylor]: Taking taylor expansion of (* (- z) y) in z 0.240 * [taylor]: Taking taylor expansion of (- z) in z 0.240 * [taylor]: Taking taylor expansion of z in z 0.240 * [taylor]: Taking taylor expansion of y in z 0.241 * [taylor]: Taking taylor expansion of (* z y) in z 0.241 * [taylor]: Taking taylor expansion of z in z 0.241 * [taylor]: Taking taylor expansion of y in z 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [approximate]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in (z y) around 0 0.244 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in y 0.245 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y))) 0.245 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in y 0.245 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.245 * [taylor]: Taking taylor expansion of z in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.245 * [taylor]: Taking taylor expansion of (* z y) in y 0.245 * [taylor]: Taking taylor expansion of z in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in z 0.246 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y))) 0.246 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in z 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.246 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.246 * [taylor]: Taking taylor expansion of z in z 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.246 * [taylor]: Taking taylor expansion of y in z 0.246 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.246 * [taylor]: Taking taylor expansion of (* z y) in z 0.246 * [taylor]: Taking taylor expansion of z in z 0.246 * [taylor]: Taking taylor expansion of y in z 0.246 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in z 0.247 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y))) 0.247 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in z 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.247 * [taylor]: Taking taylor expansion of z in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.247 * [taylor]: Taking taylor expansion of y in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.247 * [taylor]: Taking taylor expansion of (* z y) in z 0.247 * [taylor]: Taking taylor expansion of z in z 0.247 * [taylor]: Taking taylor expansion of y in z 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in (z y) around 0 0.261 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in y 0.261 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y))) 0.261 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.261 * [taylor]: Taking taylor expansion of z in y 0.261 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.261 * [taylor]: Taking taylor expansion of (* z y) in y 0.261 * [taylor]: Taking taylor expansion of z in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in z 0.262 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y))) 0.262 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in z 0.262 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.262 * [taylor]: Taking taylor expansion of z in z 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.262 * [taylor]: Taking taylor expansion of -1 in z 0.262 * [taylor]: Taking taylor expansion of y in z 0.262 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.262 * [taylor]: Taking taylor expansion of (* z y) in z 0.262 * [taylor]: Taking taylor expansion of z in z 0.262 * [taylor]: Taking taylor expansion of y in z 0.263 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in z 0.263 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y))) 0.263 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in z 0.263 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.263 * [taylor]: Taking taylor expansion of z in z 0.263 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.263 * [taylor]: Taking taylor expansion of -1 in z 0.263 * [taylor]: Taking taylor expansion of y in z 0.263 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.263 * [taylor]: Taking taylor expansion of (* z y) in z 0.263 * [taylor]: Taking taylor expansion of z in z 0.263 * [taylor]: Taking taylor expansion of y in z 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.270 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* z y))) in (x y z) around 0 0.270 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in z 0.270 * [taylor]: Taking taylor expansion of x in z 0.270 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z 0.270 * [taylor]: Taking taylor expansion of 1.0 in z 0.270 * [taylor]: Taking taylor expansion of (* z y) in z 0.270 * [taylor]: Taking taylor expansion of z in z 0.270 * [taylor]: Taking taylor expansion of y in z 0.270 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.270 * [taylor]: Taking taylor expansion of 1.0 in y 0.270 * [taylor]: Taking taylor expansion of (* z y) in y 0.270 * [taylor]: Taking taylor expansion of z in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.270 * [taylor]: Taking taylor expansion of 1.0 in x 0.270 * [taylor]: Taking taylor expansion of (* z y) in x 0.270 * [taylor]: Taking taylor expansion of z in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x 0.271 * [taylor]: Taking taylor expansion of 1.0 in x 0.271 * [taylor]: Taking taylor expansion of (* z y) in x 0.271 * [taylor]: Taking taylor expansion of z in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.272 * [taylor]: Taking taylor expansion of 1.0 in y 0.272 * [taylor]: Taking taylor expansion of (* z y) in y 0.272 * [taylor]: Taking taylor expansion of z in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of 1.0 in z 0.272 * [taylor]: Taking taylor expansion of 0 in z 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in z 0.274 * [taylor]: Taking taylor expansion of (- z) in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.274 * [taylor]: Taking taylor expansion of 0 in z 0.274 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in (x y z) around 0 0.274 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.274 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.275 * [taylor]: Taking taylor expansion of 1.0 in z 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.275 * [taylor]: Taking taylor expansion of (* z y) in z 0.275 * [taylor]: Taking taylor expansion of z in z 0.275 * [taylor]: Taking taylor expansion of y in z 0.275 * [taylor]: Taking taylor expansion of x in z 0.275 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.275 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.275 * [taylor]: Taking taylor expansion of 1.0 in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.275 * [taylor]: Taking taylor expansion of (* z y) in y 0.275 * [taylor]: Taking taylor expansion of z in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.276 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.276 * [taylor]: Taking taylor expansion of (* z y) in x 0.276 * [taylor]: Taking taylor expansion of z in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.276 * [taylor]: Taking taylor expansion of (* z y) in x 0.276 * [taylor]: Taking taylor expansion of z in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.276 * [taylor]: Taking taylor expansion of 1.0 in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.276 * [taylor]: Taking taylor expansion of (* z y) in y 0.276 * [taylor]: Taking taylor expansion of z in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.277 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.277 * [taylor]: Taking taylor expansion of z in z 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 1.0 in z 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in z 0.283 * [taylor]: Taking taylor expansion of 0 in z 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.286 * [taylor]: Taking taylor expansion of 0 in z 0.286 * [taylor]: Taking taylor expansion of 0 in z 0.287 * [taylor]: Taking taylor expansion of 0 in z 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [taylor]: Taking taylor expansion of 0 in z 0.291 * [taylor]: Taking taylor expansion of 0 in z 0.291 * [taylor]: Taking taylor expansion of 0 in z 0.292 * [taylor]: Taking taylor expansion of 0 in z 0.293 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in (x y z) around 0 0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in z 0.293 * [taylor]: Taking taylor expansion of -1 in z 0.293 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z 0.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z 0.293 * [taylor]: Taking taylor expansion of 1.0 in z 0.293 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.293 * [taylor]: Taking taylor expansion of (* z y) in z 0.293 * [taylor]: Taking taylor expansion of z in z 0.293 * [taylor]: Taking taylor expansion of y in z 0.293 * [taylor]: Taking taylor expansion of x in z 0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in y 0.293 * [taylor]: Taking taylor expansion of -1 in y 0.293 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y 0.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.293 * [taylor]: Taking taylor expansion of 1.0 in y 0.293 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.293 * [taylor]: Taking taylor expansion of (* z y) in y 0.293 * [taylor]: Taking taylor expansion of z in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.294 * [taylor]: Taking taylor expansion of x in y 0.294 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.294 * [taylor]: Taking taylor expansion of -1 in x 0.294 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.294 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.294 * [taylor]: Taking taylor expansion of (* z y) in x 0.294 * [taylor]: Taking taylor expansion of z in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x 0.294 * [taylor]: Taking taylor expansion of -1 in x 0.294 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x 0.294 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.294 * [taylor]: Taking taylor expansion of (* z y) in x 0.294 * [taylor]: Taking taylor expansion of z in x 0.294 * [taylor]: Taking taylor expansion of y in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 (* z y)))) in y 0.295 * [taylor]: Taking taylor expansion of -1 in y 0.295 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.295 * [taylor]: Taking taylor expansion of 1.0 in y 0.295 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.295 * [taylor]: Taking taylor expansion of (* z y) in y 0.295 * [taylor]: Taking taylor expansion of z in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.295 * [taylor]: Taking taylor expansion of z in z 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.299 * [taylor]: Taking taylor expansion of 1.0 in z 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of 0 in z 0.303 * [taylor]: Taking taylor expansion of 0 in z 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [taylor]: Taking taylor expansion of 0 in z 0.307 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.316 * * * [progress]: simplifying candidates 0.317 * [simplify]: Simplifying using # : (expm1 (fma (- z) y (* z y))) (log1p (fma (- z) y (* z y))) (* (- z) y) (log (fma (- z) y (* z y))) (exp (fma (- z) y (* z y))) (* (cbrt (fma (- z) y (* z y))) (cbrt (fma (- z) y (* z y)))) (cbrt (fma (- z) y (* z y))) (* (* (fma (- z) y (* z y)) (fma (- z) y (* z y))) (fma (- z) y (* z y))) (sqrt (fma (- z) y (* z y))) (sqrt (fma (- z) y (* z y))) (expm1 (* x (- 1.0 (* y z)))) (log1p (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z))) (+ (log x) (log (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (* (* (* x x) x) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z)))) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (* (* (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y)))) (* x (fma (- z) y (* z y))) (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* z y)))) (* x (fma (- z) y (* z y))) (* x (fma 1 1.0 (- (* z y)))) (* x (fma (- z) y (* z y))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y))) x) (* (fma (- z) y (* z y)) x) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z y))) x) (* (fma (- z) y (* z y)) x) (* (fma 1 1.0 (- (* z y))) x) (* (fma (- z) y (* z y)) x) (* 1.0 x) (* (- (* y z)) x) (* 1.0 x) (* (- (* y z)) x) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) (* x 1) (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* x (- (* 1.0 1.0) (* (* y z) (* y z)))) 0 0 0 (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.321 * * [simplify]: iteration 0 : 161 enodes (cost 245 ) 0.325 * * [simplify]: iteration 1 : 636 enodes (cost 214 ) 0.339 * * [simplify]: iteration 2 : 2643 enodes (cost 209 ) 0.392 * * [simplify]: iteration 3 : 5001 enodes (cost 198 ) 0.393 * [simplify]: Simplified to: (expm1 (fma (- z) y (* z y))) (log1p (fma (- z) y (* z y))) (- (* z y)) (log (fma (- z) y (* z y))) 1 (* (cbrt (fma (- z) y (* z y))) (cbrt (fma (- z) y (* z y)))) (cbrt (fma (- z) y (* z y))) (* (pow 0 3/2) (pow 0 3/2)) (sqrt (fma (- z) y (* z y))) (sqrt (fma (- z) y (* z y))) (expm1 (* x (- 1.0 (* y z)))) (log1p (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z))) (log (* x (- 1.0 (* y z)))) (log (* x (- 1.0 (* y z)))) (exp (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z))))) (cbrt (* x (- 1.0 (* y z)))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (* x (- 1.0 (* y z)))) (sqrt (* x (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* (sqrt x) (sqrt (- 1.0 (* y z)))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y))) (* x 1.0) (* x (- (* y z))) (* x 1.0) (* x (- (* y z))) (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (* x (sqrt (- 1.0 (* y z)))) x (* (cbrt x) (- 1.0 (* y z))) (* (sqrt x) (- 1.0 (* y z))) (* x (- 1.0 (* y z))) (* x (- (pow 1.0 3) (pow (* y z) 3))) (* (* x (- 1.0 (* y z))) (fma y z 1.0)) 0 0 0 (* x 1.0) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 0.394 * * * [progress]: adding candidates to table 0.498 * * [progress]: iteration 3 / 4 0.498 * * * [progress]: picking best candidate 0.514 * * * * [pick]: Picked # 0.514 * * * [progress]: localizing error 0.530 * * * [progress]: generating rewritten candidates 0.530 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.531 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.536 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.541 * * * [progress]: generating series expansions 0.541 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.541 * [approximate]: Taking taylor expansion of (fma (- z) y (* z y)) in (z y) around 0 0.541 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in y 0.541 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y)) 0.541 * [taylor]: Taking taylor expansion of (* (- z) y) in y 0.541 * [taylor]: Taking taylor expansion of (- z) in y 0.541 * [taylor]: Taking taylor expansion of z in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (* z y) in y 0.541 * [taylor]: Taking taylor expansion of z in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in z 0.541 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y)) 0.541 * [taylor]: Taking taylor expansion of (* (- z) y) in z 0.541 * [taylor]: Taking taylor expansion of (- z) in z 0.541 * [taylor]: Taking taylor expansion of z in z 0.541 * [taylor]: Taking taylor expansion of y in z 0.541 * [taylor]: Taking taylor expansion of (* z y) in z 0.541 * [taylor]: Taking taylor expansion of z in z 0.541 * [taylor]: Taking taylor expansion of y in z 0.542 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in z 0.542 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y)) 0.542 * [taylor]: Taking taylor expansion of (* (- z) y) in z 0.542 * [taylor]: Taking taylor expansion of (- z) in z 0.542 * [taylor]: Taking taylor expansion of z in z 0.542 * [taylor]: Taking taylor expansion of y in z 0.542 * [taylor]: Taking taylor expansion of (* z y) in z 0.542 * [taylor]: Taking taylor expansion of z in z 0.542 * [taylor]: Taking taylor expansion of y in z 0.543 * [taylor]: Taking taylor expansion of 0 in y 0.544 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [approximate]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in (z y) around 0 0.546 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in y 0.546 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y))) 0.546 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in y 0.546 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.546 * [taylor]: Taking taylor expansion of z in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.546 * [taylor]: Taking taylor expansion of (* z y) in y 0.547 * [taylor]: Taking taylor expansion of z in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in z 0.547 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y))) 0.547 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in z 0.547 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.547 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.547 * [taylor]: Taking taylor expansion of z in z 0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.547 * [taylor]: Taking taylor expansion of y in z 0.547 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.547 * [taylor]: Taking taylor expansion of (* z y) in z 0.547 * [taylor]: Taking taylor expansion of z in z 0.547 * [taylor]: Taking taylor expansion of y in z 0.548 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in z 0.548 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y))) 0.548 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in z 0.548 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.548 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.548 * [taylor]: Taking taylor expansion of z in z 0.548 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.548 * [taylor]: Taking taylor expansion of y in z 0.548 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.548 * [taylor]: Taking taylor expansion of (* z y) in z 0.548 * [taylor]: Taking taylor expansion of z in z 0.548 * [taylor]: Taking taylor expansion of y in z 0.549 * [taylor]: Taking taylor expansion of 0 in y 0.551 * [taylor]: Taking taylor expansion of 0 in y 0.554 * [taylor]: Taking taylor expansion of 0 in y 0.557 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in (z y) around 0 0.558 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in y 0.558 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y))) 0.558 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.558 * [taylor]: Taking taylor expansion of z in y 0.558 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.558 * [taylor]: Taking taylor expansion of -1 in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.558 * [taylor]: Taking taylor expansion of (* z y) in y 0.558 * [taylor]: Taking taylor expansion of z in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in z 0.559 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y))) 0.559 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in z 0.559 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.559 * [taylor]: Taking taylor expansion of z in z 0.559 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.559 * [taylor]: Taking taylor expansion of -1 in z 0.559 * [taylor]: Taking taylor expansion of y in z 0.559 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.559 * [taylor]: Taking taylor expansion of (* z y) in z 0.559 * [taylor]: Taking taylor expansion of z in z 0.559 * [taylor]: Taking taylor expansion of y in z 0.560 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in z 0.560 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y))) 0.560 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in z 0.560 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.560 * [taylor]: Taking taylor expansion of z in z 0.560 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.560 * [taylor]: Taking taylor expansion of -1 in z 0.560 * [taylor]: Taking taylor expansion of y in z 0.560 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.560 * [taylor]: Taking taylor expansion of (* z y) in z 0.560 * [taylor]: Taking taylor expansion of z in z 0.560 * [taylor]: Taking taylor expansion of y in z 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.564 * [taylor]: Taking taylor expansion of 0 in y 0.567 * [taylor]: Taking taylor expansion of 0 in y 0.567 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.567 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0 0.567 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 0.567 * [taylor]: Taking taylor expansion of -1 in z 0.567 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.567 * [taylor]: Taking taylor expansion of x in z 0.567 * [taylor]: Taking taylor expansion of (* z y) in z 0.567 * [taylor]: Taking taylor expansion of z in z 0.567 * [taylor]: Taking taylor expansion of y in z 0.567 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 0.567 * [taylor]: Taking taylor expansion of -1 in y 0.567 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.567 * [taylor]: Taking taylor expansion of x in y 0.568 * [taylor]: Taking taylor expansion of (* z y) in y 0.568 * [taylor]: Taking taylor expansion of z in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.568 * [taylor]: Taking taylor expansion of -1 in x 0.568 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (* z y) in x 0.568 * [taylor]: Taking taylor expansion of z in x 0.568 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.568 * [taylor]: Taking taylor expansion of -1 in x 0.568 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (* z y) in x 0.568 * [taylor]: Taking taylor expansion of z in x 0.568 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in z 0.569 * [taylor]: Taking taylor expansion of (- (* z y)) in y 0.569 * [taylor]: Taking taylor expansion of (* z y) in y 0.569 * [taylor]: Taking taylor expansion of z in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of 0 in z 0.569 * [taylor]: Taking taylor expansion of 0 in z 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [taylor]: Taking taylor expansion of 0 in z 0.571 * [taylor]: Taking taylor expansion of (- z) in z 0.571 * [taylor]: Taking taylor expansion of z in z 0.571 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0 0.571 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 0.571 * [taylor]: Taking taylor expansion of -1 in z 0.571 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.571 * [taylor]: Taking taylor expansion of x in z 0.571 * [taylor]: Taking taylor expansion of (* z y) in z 0.571 * [taylor]: Taking taylor expansion of z in z 0.571 * [taylor]: Taking taylor expansion of y in z 0.572 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 0.572 * [taylor]: Taking taylor expansion of -1 in y 0.572 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of (* z y) in y 0.572 * [taylor]: Taking taylor expansion of z in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (* z y) in x 0.573 * [taylor]: Taking taylor expansion of z in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (* z y) in x 0.573 * [taylor]: Taking taylor expansion of z in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 0.574 * [taylor]: Taking taylor expansion of -1 in y 0.574 * [taylor]: Taking taylor expansion of (* z y) in y 0.574 * [taylor]: Taking taylor expansion of z in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.574 * [taylor]: Taking taylor expansion of -1 in z 0.574 * [taylor]: Taking taylor expansion of z in z 0.575 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of 0 in z 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [taylor]: Taking taylor expansion of 0 in z 0.578 * [taylor]: Taking taylor expansion of 0 in z 0.581 * [taylor]: Taking taylor expansion of 0 in y 0.581 * [taylor]: Taking taylor expansion of 0 in z 0.581 * [taylor]: Taking taylor expansion of 0 in z 0.582 * [taylor]: Taking taylor expansion of 0 in z 0.582 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0 0.582 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.582 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.582 * [taylor]: Taking taylor expansion of x in z 0.582 * [taylor]: Taking taylor expansion of (* z y) in z 0.582 * [taylor]: Taking taylor expansion of z in z 0.582 * [taylor]: Taking taylor expansion of y in z 0.583 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.583 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.583 * [taylor]: Taking taylor expansion of x in y 0.583 * [taylor]: Taking taylor expansion of (* z y) in y 0.583 * [taylor]: Taking taylor expansion of z in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.583 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* z y) in x 0.583 * [taylor]: Taking taylor expansion of z in x 0.583 * [taylor]: Taking taylor expansion of y in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.584 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (* z y) in x 0.584 * [taylor]: Taking taylor expansion of z in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.584 * [taylor]: Taking taylor expansion of (* z y) in y 0.584 * [taylor]: Taking taylor expansion of z in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.585 * [taylor]: Taking taylor expansion of z in z 0.586 * [taylor]: Taking taylor expansion of 0 in y 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.588 * [taylor]: Taking taylor expansion of 0 in y 0.588 * [taylor]: Taking taylor expansion of 0 in z 0.589 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [taylor]: Taking taylor expansion of 0 in z 0.592 * [taylor]: Taking taylor expansion of 0 in z 0.592 * [taylor]: Taking taylor expansion of 0 in z 0.592 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.593 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 0.593 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 0.593 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.593 * [taylor]: Taking taylor expansion of 1.0 in z 0.593 * [taylor]: Taking taylor expansion of x in z 0.593 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.593 * [taylor]: Taking taylor expansion of x in z 0.593 * [taylor]: Taking taylor expansion of (* z y) in z 0.593 * [taylor]: Taking taylor expansion of z in z 0.593 * [taylor]: Taking taylor expansion of y in z 0.593 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 0.593 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.593 * [taylor]: Taking taylor expansion of 1.0 in y 0.593 * [taylor]: Taking taylor expansion of x in y 0.593 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.593 * [taylor]: Taking taylor expansion of x in y 0.593 * [taylor]: Taking taylor expansion of (* z y) in y 0.593 * [taylor]: Taking taylor expansion of z in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.593 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (* z y) in x 0.593 * [taylor]: Taking taylor expansion of z in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.593 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (* z y) in x 0.593 * [taylor]: Taking taylor expansion of z in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.594 * [taylor]: Taking taylor expansion of 0 in y 0.594 * [taylor]: Taking taylor expansion of 0 in z 0.595 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.595 * [taylor]: Taking taylor expansion of 1.0 in y 0.595 * [taylor]: Taking taylor expansion of (* z y) in y 0.595 * [taylor]: Taking taylor expansion of z in y 0.595 * [taylor]: Taking taylor expansion of y in y 0.596 * [taylor]: Taking taylor expansion of 1.0 in z 0.596 * [taylor]: Taking taylor expansion of 0 in z 0.598 * [taylor]: Taking taylor expansion of 0 in y 0.598 * [taylor]: Taking taylor expansion of 0 in z 0.598 * [taylor]: Taking taylor expansion of (- z) in z 0.598 * [taylor]: Taking taylor expansion of z in z 0.598 * [taylor]: Taking taylor expansion of 0 in z 0.599 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 0.599 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 0.599 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.599 * [taylor]: Taking taylor expansion of 1.0 in z 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.599 * [taylor]: Taking taylor expansion of x in z 0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.599 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.599 * [taylor]: Taking taylor expansion of x in z 0.599 * [taylor]: Taking taylor expansion of (* z y) in z 0.599 * [taylor]: Taking taylor expansion of z in z 0.599 * [taylor]: Taking taylor expansion of y in z 0.600 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 0.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.600 * [taylor]: Taking taylor expansion of 1.0 in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.600 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of (* z y) in y 0.600 * [taylor]: Taking taylor expansion of z in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of 1.0 in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.601 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of (* z y) in x 0.601 * [taylor]: Taking taylor expansion of z in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.601 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.601 * [taylor]: Taking taylor expansion of 1.0 in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.602 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (* z y) in x 0.602 * [taylor]: Taking taylor expansion of z in x 0.602 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.603 * [taylor]: Taking taylor expansion of 1.0 in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.603 * [taylor]: Taking taylor expansion of (* z y) in y 0.603 * [taylor]: Taking taylor expansion of z in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.603 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.603 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.603 * [taylor]: Taking taylor expansion of z in z 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of 1.0 in z 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of 0 in z 0.618 * [taylor]: Taking taylor expansion of 0 in z 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [taylor]: Taking taylor expansion of 0 in z 0.622 * [taylor]: Taking taylor expansion of 0 in z 0.624 * [taylor]: Taking taylor expansion of 0 in z 0.628 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [taylor]: Taking taylor expansion of 0 in z 0.628 * [taylor]: Taking taylor expansion of 0 in z 0.628 * [taylor]: Taking taylor expansion of 0 in z 0.630 * [taylor]: Taking taylor expansion of 0 in z 0.630 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 0.630 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 0.630 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.630 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.630 * [taylor]: Taking taylor expansion of x in z 0.630 * [taylor]: Taking taylor expansion of (* z y) in z 0.630 * [taylor]: Taking taylor expansion of z in z 0.630 * [taylor]: Taking taylor expansion of y in z 0.631 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.631 * [taylor]: Taking taylor expansion of 1.0 in z 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.631 * [taylor]: Taking taylor expansion of x in z 0.631 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.631 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.631 * [taylor]: Taking taylor expansion of x in y 0.631 * [taylor]: Taking taylor expansion of (* z y) in y 0.631 * [taylor]: Taking taylor expansion of z in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.632 * [taylor]: Taking taylor expansion of 1.0 in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.632 * [taylor]: Taking taylor expansion of x in y 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.632 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (* z y) in x 0.632 * [taylor]: Taking taylor expansion of z in x 0.632 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of 1.0 in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.633 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (* z y) in x 0.633 * [taylor]: Taking taylor expansion of z in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of 1.0 in x 0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 0.635 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.635 * [taylor]: Taking taylor expansion of (* z y) in y 0.635 * [taylor]: Taking taylor expansion of z in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of 1.0 in y 0.635 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.635 * [taylor]: Taking taylor expansion of z in z 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.639 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.639 * [taylor]: Taking taylor expansion of 1.0 in z 0.642 * [taylor]: Taking taylor expansion of 0 in y 0.642 * [taylor]: Taking taylor expansion of 0 in z 0.643 * [taylor]: Taking taylor expansion of 0 in z 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.647 * [taylor]: Taking taylor expansion of 0 in z 0.647 * [taylor]: Taking taylor expansion of 0 in z 0.648 * [taylor]: Taking taylor expansion of 0 in z 0.653 * [taylor]: Taking taylor expansion of 0 in y 0.653 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [taylor]: Taking taylor expansion of 0 in z 0.655 * [taylor]: Taking taylor expansion of 0 in z 0.655 * * * [progress]: simplifying candidates 0.656 * [simplify]: Simplifying using # : (expm1 (fma (- z) y (* z y))) (log1p (fma (- z) y (* z y))) (* (- z) y) (log (fma (- z) y (* z y))) (exp (fma (- z) y (* z y))) (* (cbrt (fma (- z) y (* z y))) (cbrt (fma (- z) y (* z y)))) (cbrt (fma (- z) y (* z y))) (* (* (fma (- z) y (* z y)) (fma (- z) y (* z y))) (fma (- z) y (* z y))) (sqrt (fma (- z) y (* z y))) (sqrt (fma (- z) y (* z y))) (expm1 (* x (- (* y z)))) (log1p (* x (- (* y z)))) (* x (- (* y z))) (+ (log x) (log (- (* y z)))) (log (* x (- (* y z)))) (exp (* x (- (* y z)))) (* (* (* x x) x) (* (* (- (* y z)) (- (* y z))) (- (* y z)))) (* (cbrt (* x (- (* y z)))) (cbrt (* x (- (* y z))))) (cbrt (* x (- (* y z)))) (* (* (* x (- (* y z))) (* x (- (* y z)))) (* x (- (* y z)))) (sqrt (* x (- (* y z)))) (sqrt (* x (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* x (* y z)) (* x (* (cbrt (- (* y z))) (cbrt (- (* y z))))) (* x (sqrt (- (* y z)))) (* x 1) (* x -1) (* x (- y)) (* x y) (* (cbrt x) (- (* y z))) (* (sqrt x) (- (* y z))) (* x (- (* y z))) (expm1 (+ (* x 1.0) (* x (- (* y z))))) (log1p (+ (* x 1.0) (* x (- (* y z))))) (* (exp (* x 1.0)) (exp (* x (- (* y z))))) (log (+ (* x 1.0) (* x (- (* y z))))) (exp (+ (* x 1.0) (* x (- (* y z))))) (* (cbrt (+ (* x 1.0) (* x (- (* y z))))) (cbrt (+ (* x 1.0) (* x (- (* y z)))))) (cbrt (+ (* x 1.0) (* x (- (* y z))))) (* (* (+ (* x 1.0) (* x (- (* y z)))) (+ (* x 1.0) (* x (- (* y z))))) (+ (* x 1.0) (* x (- (* y z))))) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (+ (pow (* x 1.0) 3) (pow (* x (- (* y z))) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (- (* y z))) (* x (- (* y z)))) (* (* x 1.0) (* x (- (* y z)))))) (- (* (* x 1.0) (* x 1.0)) (* (* x (- (* y z))) (* x (- (* y z))))) (- (* x 1.0) (* x (- (* y z)))) (+ 1.0 (- (* y z))) 0 0 0 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.660 * * [simplify]: iteration 0 : 205 enodes (cost 274 ) 0.666 * * [simplify]: iteration 1 : 1162 enodes (cost 240 ) 0.701 * * [simplify]: iteration 2 : 5001 enodes (cost 236 ) 0.702 * [simplify]: Simplified to: (expm1 (fma (- z) y (* z y))) (log1p (fma (- z) y (* z y))) (- (* y z)) (log (fma (- z) y (* z y))) (exp (fma (- z) y (* z y))) (* (cbrt (fma (- z) y (* z y))) (cbrt (fma (- z) y (* z y)))) (cbrt (fma (- z) y (* z y))) (pow (fma (- z) y (* z y)) 3) (sqrt (fma (- z) y (* z y))) (sqrt (fma (- z) y (* z y))) (expm1 (* x (- (* y z)))) (log1p (* x (- (* y z)))) (* -1 (* x (* z y))) (log (* x (- (* y z)))) (log (* x (- (* y z)))) (exp (* x (- (* y z)))) (pow (* x (- (* y z))) 3) (* (cbrt (* x (- (* y z)))) (cbrt (* x (- (* y z))))) (cbrt (* x (- (* y z)))) (pow (* x (- (* y z))) 3) (sqrt (* x (- (* y z)))) (sqrt (* x (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* x (* z y)) (* x (* (cbrt (- (* y z))) (cbrt (- (* y z))))) (* x (sqrt (- (* y z)))) x (* x -1) (* x (- y)) (* x y) (* (cbrt x) (- (* y z))) (* (sqrt x) (- (* y z))) (* -1 (* x (* z y))) (expm1 (+ (* x 1.0) (* x (- (* y z))))) (log1p (+ (* x 1.0) (* x (- (* y z))))) (pow (exp x) (- 1.0 (* y z))) (+ (log x) (log (- 1.0 (* y z)))) (pow (exp x) (- 1.0 (* y z))) (* (cbrt (+ (* x 1.0) (* x (- (* y z))))) (cbrt (+ (* x 1.0) (* x (- (* y z)))))) (cbrt (+ (* x 1.0) (* x (- (* y z))))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (fma -1 (pow (* x (* z y)) 3) (pow (* x 1.0) 3)) (fma (* 1.0 1.0) (* x x) (* (* x -1) (* (* z y) (* x (- (- (* y z)) 1.0))))) (* (* x x) (- (* 1.0 1.0) (* (* y z) (* y z)))) (fma 1.0 x (* x (* z y))) (- 1.0 (* y z)) 0 0 0 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* x 1.0) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 0.703 * * * [progress]: adding candidates to table 0.867 * * [progress]: iteration 4 / 4 0.867 * * * [progress]: picking best candidate 0.884 * * * * [pick]: Picked # 0.884 * * * [progress]: localizing error 0.894 * * * [progress]: generating rewritten candidates 0.894 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.899 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.903 * * * [progress]: generating series expansions 0.903 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.904 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0 0.904 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z 0.904 * [taylor]: Taking taylor expansion of -1 in z 0.904 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.904 * [taylor]: Taking taylor expansion of x in z 0.904 * [taylor]: Taking taylor expansion of (* z y) in z 0.904 * [taylor]: Taking taylor expansion of z in z 0.904 * [taylor]: Taking taylor expansion of y in z 0.904 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y 0.904 * [taylor]: Taking taylor expansion of -1 in y 0.904 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.904 * [taylor]: Taking taylor expansion of x in y 0.904 * [taylor]: Taking taylor expansion of (* z y) in y 0.904 * [taylor]: Taking taylor expansion of z in y 0.904 * [taylor]: Taking taylor expansion of y in y 0.904 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.904 * [taylor]: Taking taylor expansion of -1 in x 0.904 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (* z y) in x 0.904 * [taylor]: Taking taylor expansion of z in x 0.904 * [taylor]: Taking taylor expansion of y in x 0.904 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x 0.904 * [taylor]: Taking taylor expansion of -1 in x 0.904 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of (* z y) in x 0.904 * [taylor]: Taking taylor expansion of z in x 0.904 * [taylor]: Taking taylor expansion of y in x 0.905 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [taylor]: Taking taylor expansion of 0 in z 0.906 * [taylor]: Taking taylor expansion of (- (* z y)) in y 0.906 * [taylor]: Taking taylor expansion of (* z y) in y 0.906 * [taylor]: Taking taylor expansion of z in y 0.906 * [taylor]: Taking taylor expansion of y in y 0.906 * [taylor]: Taking taylor expansion of 0 in z 0.906 * [taylor]: Taking taylor expansion of 0 in z 0.907 * [taylor]: Taking taylor expansion of 0 in y 0.907 * [taylor]: Taking taylor expansion of 0 in z 0.908 * [taylor]: Taking taylor expansion of (- z) in z 0.908 * [taylor]: Taking taylor expansion of z in z 0.908 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0 0.908 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z 0.908 * [taylor]: Taking taylor expansion of -1 in z 0.908 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.908 * [taylor]: Taking taylor expansion of x in z 0.908 * [taylor]: Taking taylor expansion of (* z y) in z 0.908 * [taylor]: Taking taylor expansion of z in z 0.908 * [taylor]: Taking taylor expansion of y in z 0.909 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y 0.909 * [taylor]: Taking taylor expansion of -1 in y 0.909 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.909 * [taylor]: Taking taylor expansion of x in y 0.909 * [taylor]: Taking taylor expansion of (* z y) in y 0.909 * [taylor]: Taking taylor expansion of z in y 0.909 * [taylor]: Taking taylor expansion of y in y 0.910 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.910 * [taylor]: Taking taylor expansion of -1 in x 0.910 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (* z y) in x 0.910 * [taylor]: Taking taylor expansion of z in x 0.910 * [taylor]: Taking taylor expansion of y in x 0.910 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x 0.910 * [taylor]: Taking taylor expansion of -1 in x 0.910 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (* z y) in x 0.910 * [taylor]: Taking taylor expansion of z in x 0.910 * [taylor]: Taking taylor expansion of y in x 0.911 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y 0.911 * [taylor]: Taking taylor expansion of -1 in y 0.911 * [taylor]: Taking taylor expansion of (* z y) in y 0.911 * [taylor]: Taking taylor expansion of z in y 0.911 * [taylor]: Taking taylor expansion of y in y 0.911 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.911 * [taylor]: Taking taylor expansion of -1 in z 0.911 * [taylor]: Taking taylor expansion of z in z 0.912 * [taylor]: Taking taylor expansion of 0 in y 0.913 * [taylor]: Taking taylor expansion of 0 in z 0.915 * [taylor]: Taking taylor expansion of 0 in y 0.915 * [taylor]: Taking taylor expansion of 0 in z 0.915 * [taylor]: Taking taylor expansion of 0 in z 0.918 * [taylor]: Taking taylor expansion of 0 in y 0.918 * [taylor]: Taking taylor expansion of 0 in z 0.918 * [taylor]: Taking taylor expansion of 0 in z 0.919 * [taylor]: Taking taylor expansion of 0 in z 0.919 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0 0.919 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.919 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.919 * [taylor]: Taking taylor expansion of x in z 0.919 * [taylor]: Taking taylor expansion of (* z y) in z 0.919 * [taylor]: Taking taylor expansion of z in z 0.919 * [taylor]: Taking taylor expansion of y in z 0.920 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.920 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.920 * [taylor]: Taking taylor expansion of x in y 0.920 * [taylor]: Taking taylor expansion of (* z y) in y 0.920 * [taylor]: Taking taylor expansion of z in y 0.920 * [taylor]: Taking taylor expansion of y in y 0.920 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.920 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (* z y) in x 0.920 * [taylor]: Taking taylor expansion of z in x 0.920 * [taylor]: Taking taylor expansion of y in x 0.921 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.921 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.921 * [taylor]: Taking taylor expansion of x in x 0.921 * [taylor]: Taking taylor expansion of (* z y) in x 0.921 * [taylor]: Taking taylor expansion of z in x 0.921 * [taylor]: Taking taylor expansion of y in x 0.921 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.921 * [taylor]: Taking taylor expansion of (* z y) in y 0.921 * [taylor]: Taking taylor expansion of z in y 0.921 * [taylor]: Taking taylor expansion of y in y 0.922 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.922 * [taylor]: Taking taylor expansion of z in z 0.923 * [taylor]: Taking taylor expansion of 0 in y 0.923 * [taylor]: Taking taylor expansion of 0 in z 0.925 * [taylor]: Taking taylor expansion of 0 in y 0.925 * [taylor]: Taking taylor expansion of 0 in z 0.926 * [taylor]: Taking taylor expansion of 0 in z 0.928 * [taylor]: Taking taylor expansion of 0 in y 0.928 * [taylor]: Taking taylor expansion of 0 in z 0.928 * [taylor]: Taking taylor expansion of 0 in z 0.929 * [taylor]: Taking taylor expansion of 0 in z 0.929 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.929 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in (x y z) around 0 0.929 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in z 0.929 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.929 * [taylor]: Taking taylor expansion of 1.0 in z 0.929 * [taylor]: Taking taylor expansion of x in z 0.929 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.929 * [taylor]: Taking taylor expansion of x in z 0.929 * [taylor]: Taking taylor expansion of (* z y) in z 0.929 * [taylor]: Taking taylor expansion of z in z 0.929 * [taylor]: Taking taylor expansion of y in z 0.929 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in y 0.929 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.930 * [taylor]: Taking taylor expansion of 1.0 in y 0.930 * [taylor]: Taking taylor expansion of x in y 0.930 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.930 * [taylor]: Taking taylor expansion of x in y 0.930 * [taylor]: Taking taylor expansion of (* z y) in y 0.930 * [taylor]: Taking taylor expansion of z in y 0.930 * [taylor]: Taking taylor expansion of y in y 0.930 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.930 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.930 * [taylor]: Taking taylor expansion of 1.0 in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.930 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.930 * [taylor]: Taking taylor expansion of (* z y) in x 0.930 * [taylor]: Taking taylor expansion of z in x 0.930 * [taylor]: Taking taylor expansion of y in x 0.930 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (* z y))) in x 0.930 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.930 * [taylor]: Taking taylor expansion of 1.0 in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.930 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.930 * [taylor]: Taking taylor expansion of (* z y) in x 0.930 * [taylor]: Taking taylor expansion of z in x 0.930 * [taylor]: Taking taylor expansion of y in x 0.931 * [taylor]: Taking taylor expansion of 0 in y 0.931 * [taylor]: Taking taylor expansion of 0 in z 0.932 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y 0.932 * [taylor]: Taking taylor expansion of 1.0 in y 0.932 * [taylor]: Taking taylor expansion of (* z y) in y 0.932 * [taylor]: Taking taylor expansion of z in y 0.932 * [taylor]: Taking taylor expansion of y in y 0.933 * [taylor]: Taking taylor expansion of 1.0 in z 0.933 * [taylor]: Taking taylor expansion of 0 in z 0.935 * [taylor]: Taking taylor expansion of 0 in y 0.935 * [taylor]: Taking taylor expansion of 0 in z 0.935 * [taylor]: Taking taylor expansion of (- z) in z 0.935 * [taylor]: Taking taylor expansion of z in z 0.935 * [taylor]: Taking taylor expansion of 0 in z 0.936 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in (x y z) around 0 0.936 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in z 0.936 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.936 * [taylor]: Taking taylor expansion of 1.0 in z 0.936 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.936 * [taylor]: Taking taylor expansion of x in z 0.936 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.936 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.936 * [taylor]: Taking taylor expansion of x in z 0.936 * [taylor]: Taking taylor expansion of (* z y) in z 0.936 * [taylor]: Taking taylor expansion of z in z 0.936 * [taylor]: Taking taylor expansion of y in z 0.937 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in y 0.937 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.937 * [taylor]: Taking taylor expansion of 1.0 in y 0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.937 * [taylor]: Taking taylor expansion of x in y 0.937 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.937 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.937 * [taylor]: Taking taylor expansion of x in y 0.937 * [taylor]: Taking taylor expansion of (* z y) in y 0.937 * [taylor]: Taking taylor expansion of z in y 0.937 * [taylor]: Taking taylor expansion of y in y 0.937 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.937 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.937 * [taylor]: Taking taylor expansion of 1.0 in x 0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.938 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of (* z y) in x 0.938 * [taylor]: Taking taylor expansion of z in x 0.938 * [taylor]: Taking taylor expansion of y in x 0.938 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x (* z y)))) in x 0.938 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.938 * [taylor]: Taking taylor expansion of 1.0 in x 0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.938 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.939 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (* z y) in x 0.939 * [taylor]: Taking taylor expansion of z in x 0.939 * [taylor]: Taking taylor expansion of y in x 0.940 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y 0.940 * [taylor]: Taking taylor expansion of 1.0 in y 0.940 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.940 * [taylor]: Taking taylor expansion of (* z y) in y 0.940 * [taylor]: Taking taylor expansion of z in y 0.940 * [taylor]: Taking taylor expansion of y in y 0.940 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.940 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.940 * [taylor]: Taking taylor expansion of z in z 0.943 * [taylor]: Taking taylor expansion of 0 in y 0.944 * [taylor]: Taking taylor expansion of 1.0 in z 0.947 * [taylor]: Taking taylor expansion of 0 in y 0.947 * [taylor]: Taking taylor expansion of 0 in z 0.949 * [taylor]: Taking taylor expansion of 0 in z 0.953 * [taylor]: Taking taylor expansion of 0 in y 0.953 * [taylor]: Taking taylor expansion of 0 in z 0.953 * [taylor]: Taking taylor expansion of 0 in z 0.954 * [taylor]: Taking taylor expansion of 0 in z 0.959 * [taylor]: Taking taylor expansion of 0 in y 0.959 * [taylor]: Taking taylor expansion of 0 in z 0.959 * [taylor]: Taking taylor expansion of 0 in z 0.959 * [taylor]: Taking taylor expansion of 0 in z 0.960 * [taylor]: Taking taylor expansion of 0 in z 0.961 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in (x y z) around 0 0.961 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in z 0.961 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z 0.961 * [taylor]: Taking taylor expansion of (* x (* z y)) in z 0.961 * [taylor]: Taking taylor expansion of x in z 0.961 * [taylor]: Taking taylor expansion of (* z y) in z 0.961 * [taylor]: Taking taylor expansion of z in z 0.961 * [taylor]: Taking taylor expansion of y in z 0.961 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.961 * [taylor]: Taking taylor expansion of 1.0 in z 0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.961 * [taylor]: Taking taylor expansion of x in z 0.961 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in y 0.961 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y 0.961 * [taylor]: Taking taylor expansion of (* x (* z y)) in y 0.961 * [taylor]: Taking taylor expansion of x in y 0.961 * [taylor]: Taking taylor expansion of (* z y) in y 0.961 * [taylor]: Taking taylor expansion of z in y 0.962 * [taylor]: Taking taylor expansion of y in y 0.962 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.962 * [taylor]: Taking taylor expansion of 1.0 in y 0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.962 * [taylor]: Taking taylor expansion of x in y 0.962 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.962 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.962 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.962 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of (* z y) in x 0.962 * [taylor]: Taking taylor expansion of z in x 0.963 * [taylor]: Taking taylor expansion of y in x 0.963 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.963 * [taylor]: Taking taylor expansion of 1.0 in x 0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.963 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* z y))) (* 1.0 (/ 1 x))) in x 0.963 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x 0.963 * [taylor]: Taking taylor expansion of (* x (* z y)) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.963 * [taylor]: Taking taylor expansion of (* z y) in x 0.963 * [taylor]: Taking taylor expansion of z in x 0.963 * [taylor]: Taking taylor expansion of y in x 0.964 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.964 * [taylor]: Taking taylor expansion of 1.0 in x 0.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.965 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) 1.0) in y 0.965 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.965 * [taylor]: Taking taylor expansion of (* z y) in y 0.965 * [taylor]: Taking taylor expansion of z in y 0.965 * [taylor]: Taking taylor expansion of y in y 0.965 * [taylor]: Taking taylor expansion of 1.0 in y 0.965 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.965 * [taylor]: Taking taylor expansion of z in z 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.969 * [taylor]: Taking taylor expansion of 1.0 in z 0.977 * [taylor]: Taking taylor expansion of 0 in y 0.977 * [taylor]: Taking taylor expansion of 0 in z 0.978 * [taylor]: Taking taylor expansion of 0 in z 0.982 * [taylor]: Taking taylor expansion of 0 in y 0.982 * [taylor]: Taking taylor expansion of 0 in z 0.982 * [taylor]: Taking taylor expansion of 0 in z 0.984 * [taylor]: Taking taylor expansion of 0 in z 0.989 * [taylor]: Taking taylor expansion of 0 in y 0.989 * [taylor]: Taking taylor expansion of 0 in z 0.989 * [taylor]: Taking taylor expansion of 0 in z 0.989 * [taylor]: Taking taylor expansion of 0 in z 0.990 * [taylor]: Taking taylor expansion of 0 in z 0.991 * * * [progress]: simplifying candidates 0.991 * [simplify]: Simplifying using # : (expm1 (* x (- (* y z)))) (log1p (* x (- (* y z)))) (* x (- (* y z))) (+ (log x) (log (- (* y z)))) (log (* x (- (* y z)))) (exp (* x (- (* y z)))) (* (* (* x x) x) (* (* (- (* y z)) (- (* y z))) (- (* y z)))) (* (cbrt (* x (- (* y z)))) (cbrt (* x (- (* y z))))) (cbrt (* x (- (* y z)))) (* (* (* x (- (* y z))) (* x (- (* y z)))) (* x (- (* y z)))) (sqrt (* x (- (* y z)))) (sqrt (* x (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* x (* y z)) (* x (* (cbrt (- (* y z))) (cbrt (- (* y z))))) (* x (sqrt (- (* y z)))) (* x 1) (* x -1) (* x (- y)) (* x y) (* (cbrt x) (- (* y z))) (* (sqrt x) (- (* y z))) (* x (- (* y z))) (expm1 (+ (* x 1.0) (* x (- (* y z))))) (log1p (+ (* x 1.0) (* x (- (* y z))))) (* (exp (* x 1.0)) (exp (* x (- (* y z))))) (log (+ (* x 1.0) (* x (- (* y z))))) (exp (+ (* x 1.0) (* x (- (* y z))))) (* (cbrt (+ (* x 1.0) (* x (- (* y z))))) (cbrt (+ (* x 1.0) (* x (- (* y z)))))) (cbrt (+ (* x 1.0) (* x (- (* y z))))) (* (* (+ (* x 1.0) (* x (- (* y z)))) (+ (* x 1.0) (* x (- (* y z))))) (+ (* x 1.0) (* x (- (* y z))))) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (+ (pow (* x 1.0) 3) (pow (* x (- (* y z))) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (- (* y z))) (* x (- (* y z)))) (* (* x 1.0) (* x (- (* y z)))))) (- (* (* x 1.0) (* x 1.0)) (* (* x (- (* y z))) (* x (- (* y z))))) (- (* x 1.0) (* x (- (* y z)))) (+ 1.0 (- (* y z))) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* 1.0 x) (- (* 1.0 x) (* x (* z y))) (- (* 1.0 x) (* x (* z y))) 0.996 * * [simplify]: iteration 0 : 191 enodes (cost 224 ) 1.002 * * [simplify]: iteration 1 : 1076 enodes (cost 197 ) 1.037 * * [simplify]: iteration 2 : 5002 enodes (cost 193 ) 1.038 * [simplify]: Simplified to: (expm1 (* x (- (* y z)))) (log1p (* x (- (* y z)))) (* -1 (* x (* z y))) (log (* x (- (* y z)))) (log (* x (- (* y z)))) (exp (* x (- (* y z)))) (pow (* x (- (* y z))) 3) (* (cbrt (* x (- (* y z)))) (cbrt (* x (- (* y z))))) (cbrt (* x (- (* y z)))) (pow (* x (- (* y z))) 3) (sqrt (* x (- (* y z)))) (sqrt (* x (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* (sqrt x) (sqrt (- (* y z)))) (* x (* z y)) (* x (* (cbrt (- (* y z))) (cbrt (- (* y z))))) (* x (sqrt (- (* y z)))) x (* x -1) (* x (- y)) (* x y) (* (cbrt x) (- (* y z))) (* (sqrt x) (- (* y z))) (* -1 (* x (* z y))) (expm1 (+ (* x 1.0) (* x (- (* y z))))) (log1p (+ (* x 1.0) (* x (- (* y z))))) (pow (exp x) (- 1.0 (* y z))) (+ (log x) (log (- 1.0 (* y z)))) (pow (exp x) (- 1.0 (* y z))) (* (cbrt (+ (* x 1.0) (* x (- (* y z))))) (cbrt (+ (* x 1.0) (* x (- (* y z)))))) (cbrt (+ (* x 1.0) (* x (- (* y z))))) (pow (* x (- 1.0 (* y z))) 3) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (sqrt (+ (* x 1.0) (* x (- (* y z))))) (fma -1 (pow (* x (* z y)) 3) (pow (* x 1.0) 3)) (fma (* 1.0 1.0) (* x x) (* (* x -1) (* (* y z) (* x (- (- (* y z)) 1.0))))) (* (* x x) (- (* 1.0 1.0) (* (* y z) (* y z)))) (fma 1.0 x (* x (* z y))) (- 1.0 (* y z)) 0 (* -1 (* x (* z y))) (* -1 (* x (* z y))) (* x 1.0) (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z))) 1.038 * * * [progress]: adding candidates to table 1.151 * [progress]: [Phase 3 of 3] Extracting. 1.151 * * [regime]: Finding splitpoints for: (# # # # #) 1.153 * * * [regime-changes]: Trying 4 branch expressions: ((* y z) z y x) 1.153 * * * * [regimes]: Trying to branch on (* y z) from (# # # # #) 1.186 * * * * [regimes]: Trying to branch on z from (# # # # #) 1.216 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.238 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.275 * * * [regime]: Found split indices: #