18.452 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying using # : (- (* x x) (* (* y 4.0) z)) 0.024 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.026 * * [simplify]: iteration 1 : 33 enodes (cost 4 ) 0.027 * * [simplify]: iteration 2 : 64 enodes (cost 4 ) 0.029 * * [simplify]: iteration 3 : 79 enodes (cost 4 ) 0.030 * * [simplify]: iteration 4 : 79 enodes (cost 4 ) 0.030 * [simplify]: Simplified to: (- (* x x) (* (* y 4.0) z)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.037 * * * [progress]: generating rewritten candidates 0.038 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.042 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.046 * * * [progress]: generating series expansions 0.046 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.046 * [approximate]: Taking taylor expansion of (* 4.0 (* z y)) in (y z) around 0 0.046 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.046 * [taylor]: Taking taylor expansion of 4.0 in z 0.046 * [taylor]: Taking taylor expansion of (* z y) in z 0.046 * [taylor]: Taking taylor expansion of z in z 0.046 * [taylor]: Taking taylor expansion of y in z 0.047 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.047 * [taylor]: Taking taylor expansion of 4.0 in y 0.047 * [taylor]: Taking taylor expansion of (* z y) in y 0.047 * [taylor]: Taking taylor expansion of z in y 0.047 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.047 * [taylor]: Taking taylor expansion of 4.0 in y 0.047 * [taylor]: Taking taylor expansion of (* z y) in y 0.047 * [taylor]: Taking taylor expansion of z in y 0.047 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of 0 in z 0.048 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.048 * [taylor]: Taking taylor expansion of 4.0 in z 0.048 * [taylor]: Taking taylor expansion of z in z 0.049 * [taylor]: Taking taylor expansion of 0 in z 0.051 * [taylor]: Taking taylor expansion of 0 in z 0.053 * [taylor]: Taking taylor expansion of 0 in z 0.053 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (y z) around 0 0.053 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z 0.053 * [taylor]: Taking taylor expansion of 4.0 in z 0.053 * [taylor]: Taking taylor expansion of (* z y) in z 0.053 * [taylor]: Taking taylor expansion of z in z 0.053 * [taylor]: Taking taylor expansion of y in z 0.053 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 0.053 * [taylor]: Taking taylor expansion of 4.0 in y 0.053 * [taylor]: Taking taylor expansion of (* z y) in y 0.053 * [taylor]: Taking taylor expansion of z in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 0.054 * [taylor]: Taking taylor expansion of 4.0 in y 0.054 * [taylor]: Taking taylor expansion of (* z y) in y 0.054 * [taylor]: Taking taylor expansion of z in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.054 * [taylor]: Taking taylor expansion of 4.0 in z 0.054 * [taylor]: Taking taylor expansion of z in z 0.055 * [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 0.058 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (y z) around 0 0.058 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z 0.058 * [taylor]: Taking taylor expansion of 4.0 in z 0.058 * [taylor]: Taking taylor expansion of (* z y) in z 0.058 * [taylor]: Taking taylor expansion of z in z 0.058 * [taylor]: Taking taylor expansion of y in z 0.058 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 0.058 * [taylor]: Taking taylor expansion of 4.0 in y 0.058 * [taylor]: Taking taylor expansion of (* z y) in y 0.058 * [taylor]: Taking taylor expansion of z in y 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 0.058 * [taylor]: Taking taylor expansion of 4.0 in y 0.058 * [taylor]: Taking taylor expansion of (* z y) in y 0.058 * [taylor]: Taking taylor expansion of z in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.059 * [taylor]: Taking taylor expansion of 4.0 in z 0.059 * [taylor]: Taking taylor expansion of z in z 0.060 * [taylor]: Taking taylor expansion of 0 in z 0.061 * [taylor]: Taking taylor expansion of 0 in z 0.062 * [taylor]: Taking taylor expansion of 0 in z 0.062 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.062 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in (x y z) around 0 0.063 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z 0.063 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.063 * [taylor]: Taking taylor expansion of x in z 0.063 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.063 * [taylor]: Taking taylor expansion of 4.0 in z 0.063 * [taylor]: Taking taylor expansion of (* z y) in z 0.063 * [taylor]: Taking taylor expansion of z in z 0.063 * [taylor]: Taking taylor expansion of y in z 0.063 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y 0.063 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.063 * [taylor]: Taking taylor expansion of 4.0 in y 0.063 * [taylor]: Taking taylor expansion of (* z y) in y 0.063 * [taylor]: Taking taylor expansion of z in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.063 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.063 * [taylor]: Taking taylor expansion of 4.0 in x 0.063 * [taylor]: Taking taylor expansion of (* z y) in x 0.063 * [taylor]: Taking taylor expansion of z in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.063 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.063 * [taylor]: Taking taylor expansion of 4.0 in x 0.063 * [taylor]: Taking taylor expansion of (* z y) in x 0.063 * [taylor]: Taking taylor expansion of z in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 0.063 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.063 * [taylor]: Taking taylor expansion of 4.0 in y 0.063 * [taylor]: Taking taylor expansion of (* z y) in y 0.063 * [taylor]: Taking taylor expansion of z in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in z 0.065 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.066 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.066 * [taylor]: Taking taylor expansion of 4.0 in z 0.066 * [taylor]: Taking taylor expansion of z in z 0.067 * [taylor]: Taking taylor expansion of 1 in y 0.067 * [taylor]: Taking taylor expansion of 1 in z 0.067 * [taylor]: Taking taylor expansion of 0 in z 0.071 * [taylor]: Taking taylor expansion of 0 in z 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [taylor]: Taking taylor expansion of 0 in z 0.075 * [taylor]: Taking taylor expansion of 0 in z 0.075 * [taylor]: Taking taylor expansion of 0 in z 0.076 * [taylor]: Taking taylor expansion of 0 in z 0.077 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.077 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.077 * [taylor]: Taking taylor expansion of x in z 0.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.077 * [taylor]: Taking taylor expansion of 4.0 in z 0.077 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.077 * [taylor]: Taking taylor expansion of (* z y) in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.077 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.077 * [taylor]: Taking taylor expansion of 4.0 in y 0.077 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.077 * [taylor]: Taking taylor expansion of (* z y) in y 0.077 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.078 * [taylor]: Taking taylor expansion of 4.0 in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.078 * [taylor]: Taking taylor expansion of (* z y) in x 0.078 * [taylor]: Taking taylor expansion of z in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.079 * [taylor]: Taking taylor expansion of 4.0 in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.079 * [taylor]: Taking taylor expansion of (* z y) in x 0.079 * [taylor]: Taking taylor expansion of z in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of 1 in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 1 in z 0.082 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.082 * [taylor]: Taking taylor expansion of 4.0 in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.082 * [taylor]: Taking taylor expansion of (* z y) in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.082 * [taylor]: Taking taylor expansion of 4.0 in z 0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.082 * [taylor]: Taking taylor expansion of z in z 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [taylor]: Taking taylor expansion of 0 in z 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.091 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.091 * [taylor]: Taking taylor expansion of x in z 0.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.091 * [taylor]: Taking taylor expansion of 4.0 in z 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.091 * [taylor]: Taking taylor expansion of (* z y) in z 0.091 * [taylor]: Taking taylor expansion of z in z 0.092 * [taylor]: Taking taylor expansion of y in z 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.092 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.092 * [taylor]: Taking taylor expansion of x in y 0.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.092 * [taylor]: Taking taylor expansion of 4.0 in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.092 * [taylor]: Taking taylor expansion of (* z y) in y 0.092 * [taylor]: Taking taylor expansion of z in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.093 * [taylor]: Taking taylor expansion of 4.0 in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.093 * [taylor]: Taking taylor expansion of (* z y) in x 0.093 * [taylor]: Taking taylor expansion of z in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.094 * [taylor]: Taking taylor expansion of 4.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.094 * [taylor]: Taking taylor expansion of (* z y) in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of 1 in y 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 1 in z 0.096 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.096 * [taylor]: Taking taylor expansion of 4.0 in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.096 * [taylor]: Taking taylor expansion of (* z y) in y 0.096 * [taylor]: Taking taylor expansion of z in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.097 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.097 * [taylor]: Taking taylor expansion of 4.0 in z 0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.097 * [taylor]: Taking taylor expansion of z in z 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [taylor]: Taking taylor expansion of 0 in z 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.106 * * * [progress]: simplifying candidates 0.106 * [simplify]: Simplifying using # : (expm1 (* (* y 4.0) z)) (log1p (* (* y 4.0) z)) (* (* y 4.0) z) (* (* y 4.0) z) (+ (+ (log y) (log 4.0)) (log z)) (+ (log (* y 4.0)) (log z)) (log (* (* y 4.0) z)) (exp (* (* y 4.0) z)) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* z z) z)) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* z z) z)) (* (cbrt (* (* y 4.0) z)) (cbrt (* (* y 4.0) z))) (cbrt (* (* y 4.0) z)) (* (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* y 4.0) z)) (sqrt (* (* y 4.0) z)) (sqrt (* (* y 4.0) z)) (* (* y 4.0) (* (cbrt z) (cbrt z))) (* (* y 4.0) (sqrt z)) (* (* y 4.0) 1) (* 4.0 z) (fma x x (- (* z (* y 4.0)))) (fma (- z) (* y 4.0) (* z (* y 4.0))) (expm1 (- (* x x) (* (* y 4.0) z))) (log1p (- (* x x) (* (* y 4.0) z))) (- (* (* y 4.0) z)) (/ (exp (* x x)) (exp (* (* y 4.0) z))) (log (- (* x x) (* (* y 4.0) z))) (exp (- (* x x) (* (* y 4.0) z))) (* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z)))) (cbrt (- (* x x) (* (* y 4.0) z))) (* (* (- (* x x) (* (* y 4.0) z)) (- (* x x) (* (* y 4.0) z))) (- (* x x) (* (* y 4.0) z))) (sqrt (- (* x x) (* (* y 4.0) z))) (sqrt (- (* x x) (* (* y 4.0) z))) (- (pow (* x x) 3) (pow (* (* y 4.0) z) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* x x) (* (* y 4.0) z)))) (- (* (* y 4.0) z)) (- (* (* x x) (* x x)) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)) (- (* (* y 4.0) z)) (* 4.0 (* z y)) (* 4.0 (* z y)) (* 4.0 (* z y)) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) 0.110 * * [simplify]: iteration 0 : 189 enodes (cost 196 ) 0.114 * * [simplify]: iteration 1 : 921 enodes (cost 174 ) 0.138 * * [simplify]: iteration 2 : 5002 enodes (cost 171 ) 0.140 * [simplify]: Simplified to: (expm1 (* (* y 4.0) z)) (log1p (* (* y 4.0) z)) (* (* y 4.0) z) (* (* y 4.0) z) (log (* (* y 4.0) z)) (log (* (* y 4.0) z)) (log (* (* y 4.0) z)) (exp (* (* y 4.0) z)) (pow (* (* y 4.0) z) 3) (pow (* (* y 4.0) z) 3) (* (cbrt (* (* y 4.0) z)) (cbrt (* (* y 4.0) z))) (cbrt (* (* y 4.0) z)) (pow (* (* y 4.0) z) 3) (sqrt (* (* y 4.0) z)) (sqrt (* (* y 4.0) z)) (* (* y 4.0) (* (cbrt z) (cbrt z))) (* (* y 4.0) (sqrt z)) (* y 4.0) (* 4.0 z) (- (* x x) (* (* y 4.0) z)) (* (* y 4.0) (+ (- z) z)) (expm1 (- (* x x) (* (* y 4.0) z))) (log1p (- (* x x) (* (* y 4.0) z))) (- (* (* y 4.0) z)) (exp (- (* x x) (* (* y 4.0) z))) (log (- (* x x) (* (* y 4.0) z))) (exp (- (* x x) (* (* y 4.0) z))) (* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z)))) (cbrt (- (* x x) (* (* y 4.0) z))) (pow (- (* x x) (* (* y 4.0) z)) 3) (sqrt (- (* x x) (* (* y 4.0) z))) (sqrt (- (* x x) (* (* y 4.0) z))) (- (pow (* x x) 3) (pow (* (* y 4.0) z) 3)) (fma (* z y) (* 4.0 (fma x x (* (* y 4.0) z))) (pow x 4)) (- (* (* y 4.0) z)) (fma (- (* (* y 4.0) (* y 4.0))) (* z z) (pow x 4)) (fma x x (* (* y 4.0) z)) (- (* (* y 4.0) z)) (* (* y 4.0) z) (* (* y 4.0) z) (* (* y 4.0) z) (- (* x x) (* (* y 4.0) z)) (- (* x x) (* (* y 4.0) z)) (- (* x x) (* (* y 4.0) z)) 0.140 * * * [progress]: adding candidates to table 0.192 * * [progress]: iteration 2 / 4 0.193 * * * [progress]: picking best candidate 0.197 * * * * [pick]: Picked # 0.197 * * * [progress]: localizing error 0.203 * * * [progress]: generating rewritten candidates 0.203 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.207 * * * [progress]: generating series expansions 0.207 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.207 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in (x y z) around 0 0.207 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.207 * [taylor]: Taking taylor expansion of x in z 0.207 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.207 * [taylor]: Taking taylor expansion of 4.0 in z 0.207 * [taylor]: Taking taylor expansion of (* z y) in z 0.207 * [taylor]: Taking taylor expansion of z in z 0.207 * [taylor]: Taking taylor expansion of y in z 0.207 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.207 * [taylor]: Taking taylor expansion of 4.0 in y 0.207 * [taylor]: Taking taylor expansion of (* z y) in y 0.207 * [taylor]: Taking taylor expansion of z in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.207 * [taylor]: Taking taylor expansion of 4.0 in x 0.207 * [taylor]: Taking taylor expansion of (* z y) in x 0.207 * [taylor]: Taking taylor expansion of z in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.207 * [taylor]: Taking taylor expansion of 4.0 in x 0.207 * [taylor]: Taking taylor expansion of (* z y) in x 0.207 * [taylor]: Taking taylor expansion of z in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 0.208 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.208 * [taylor]: Taking taylor expansion of 4.0 in y 0.208 * [taylor]: Taking taylor expansion of (* z y) in y 0.208 * [taylor]: Taking taylor expansion of z in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of 0 in z 0.209 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.210 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.210 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.210 * [taylor]: Taking taylor expansion of 4.0 in z 0.210 * [taylor]: Taking taylor expansion of z in z 0.212 * [taylor]: Taking taylor expansion of 1 in y 0.212 * [taylor]: Taking taylor expansion of 1 in z 0.212 * [taylor]: Taking taylor expansion of 0 in z 0.213 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.218 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.218 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.218 * [taylor]: Taking taylor expansion of x in z 0.218 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.218 * [taylor]: Taking taylor expansion of 4.0 in z 0.218 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.218 * [taylor]: Taking taylor expansion of (* z y) in z 0.218 * [taylor]: Taking taylor expansion of z in z 0.218 * [taylor]: Taking taylor expansion of y in z 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.219 * [taylor]: Taking taylor expansion of 4.0 in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.219 * [taylor]: Taking taylor expansion of (* z y) in y 0.219 * [taylor]: Taking taylor expansion of z in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.220 * [taylor]: Taking taylor expansion of 4.0 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.220 * [taylor]: Taking taylor expansion of (* z y) in x 0.220 * [taylor]: Taking taylor expansion of z in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.220 * [taylor]: Taking taylor expansion of 4.0 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.220 * [taylor]: Taking taylor expansion of (* z y) in x 0.220 * [taylor]: Taking taylor expansion of z in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of 1 in y 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.222 * [taylor]: Taking taylor expansion of 1 in z 0.223 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.223 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.223 * [taylor]: Taking taylor expansion of 4.0 in y 0.223 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.223 * [taylor]: Taking taylor expansion of (* z y) in y 0.223 * [taylor]: Taking taylor expansion of z in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.223 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.223 * [taylor]: Taking taylor expansion of 4.0 in z 0.223 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.224 * [taylor]: Taking taylor expansion of z in z 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [taylor]: Taking taylor expansion of 0 in z 0.232 * [taylor]: Taking taylor expansion of 0 in z 0.232 * [taylor]: Taking taylor expansion of 0 in z 0.232 * [taylor]: Taking taylor expansion of 0 in z 0.233 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.233 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.233 * [taylor]: Taking taylor expansion of x in z 0.233 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.233 * [taylor]: Taking taylor expansion of 4.0 in z 0.233 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.233 * [taylor]: Taking taylor expansion of (* z y) in z 0.233 * [taylor]: Taking taylor expansion of z in z 0.233 * [taylor]: Taking taylor expansion of y in z 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.233 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.236 * [taylor]: Taking taylor expansion of 4.0 in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.236 * [taylor]: Taking taylor expansion of (* z y) in y 0.236 * [taylor]: Taking taylor expansion of z in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.237 * [taylor]: Taking taylor expansion of 4.0 in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.237 * [taylor]: Taking taylor expansion of (* z y) in x 0.237 * [taylor]: Taking taylor expansion of z in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.237 * [taylor]: Taking taylor expansion of 4.0 in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.237 * [taylor]: Taking taylor expansion of (* z y) in x 0.237 * [taylor]: Taking taylor expansion of z in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.238 * [taylor]: Taking taylor expansion of 1 in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [taylor]: Taking taylor expansion of 1 in z 0.240 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.240 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.240 * [taylor]: Taking taylor expansion of 4.0 in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 (* z 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 (- (* 4.0 (/ 1 z))) in z 0.241 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.241 * [taylor]: Taking taylor expansion of 4.0 in z 0.241 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.241 * [taylor]: Taking taylor expansion of z in z 0.242 * [taylor]: Taking taylor expansion of 0 in z 0.242 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.250 * * * [progress]: simplifying candidates 0.250 * [simplify]: Simplifying using # : (fma x x (- (* (* 4.0 z) y))) (fma (- (* 4.0 z)) y (* (* 4.0 z) y)) (expm1 (- (* x x) (* y (* 4.0 z)))) (log1p (- (* x x) (* y (* 4.0 z)))) (- (* y (* 4.0 z))) (/ (exp (* x x)) (exp (* y (* 4.0 z)))) (log (- (* x x) (* y (* 4.0 z)))) (exp (- (* x x) (* y (* 4.0 z)))) (* (cbrt (- (* x x) (* y (* 4.0 z)))) (cbrt (- (* x x) (* y (* 4.0 z))))) (cbrt (- (* x x) (* y (* 4.0 z)))) (* (* (- (* x x) (* y (* 4.0 z))) (- (* x x) (* y (* 4.0 z)))) (- (* x x) (* y (* 4.0 z)))) (sqrt (- (* x x) (* y (* 4.0 z)))) (sqrt (- (* x x) (* y (* 4.0 z)))) (- (pow (* x x) 3) (pow (* y (* 4.0 z)) 3)) (+ (* (* x x) (* x x)) (+ (* (* y (* 4.0 z)) (* y (* 4.0 z))) (* (* x x) (* y (* 4.0 z))))) (- (* y (* 4.0 z))) (- (* (* x x) (* x x)) (* (* y (* 4.0 z)) (* y (* 4.0 z)))) (+ (* x x) (* y (* 4.0 z))) (- (* y (* 4.0 z))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) 0.253 * * [simplify]: iteration 0 : 116 enodes (cost 123 ) 0.256 * * [simplify]: iteration 1 : 516 enodes (cost 111 ) 0.268 * * [simplify]: iteration 2 : 2592 enodes (cost 108 ) 0.323 * * [simplify]: iteration 3 : 5001 enodes (cost 104 ) 0.324 * [simplify]: Simplified to: (- (* x x) (* y (* 4.0 z))) 0 (expm1 (- (* x x) (* y (* 4.0 z)))) (log1p (- (* x x) (* y (* 4.0 z)))) (- (* y (* 4.0 z))) (exp (- (* x x) (* y (* 4.0 z)))) (log (- (* x x) (* y (* 4.0 z)))) (exp (- (* x x) (* y (* 4.0 z)))) (* (cbrt (- (* x x) (* y (* 4.0 z)))) (cbrt (- (* x x) (* y (* 4.0 z))))) (cbrt (- (* x x) (* y (* 4.0 z)))) (pow (- (* x x) (* y (* 4.0 z))) 3) (sqrt (- (* x x) (* y (* 4.0 z)))) (sqrt (- (* x x) (* y (* 4.0 z)))) (- (pow (* x x) 3) (pow (* y (* 4.0 z)) 3)) (fma (* y 4.0) (* z (fma x x (* y (* 4.0 z)))) (pow x 4)) (- (* y (* 4.0 z))) (fma (- (* y y)) (* (* 4.0 z) (* 4.0 z)) (pow x 4)) (fma x x (* y (* 4.0 z))) (- (* y (* 4.0 z))) (- (* x x) (* y (* 4.0 z))) (- (* x x) (* y (* 4.0 z))) (- (* x x) (* y (* 4.0 z))) 0.324 * * * [progress]: adding candidates to table 0.350 * * [progress]: iteration 3 / 4 0.350 * * * [progress]: picking best candidate 0.353 * * * * [pick]: Picked # 0.353 * * * [progress]: localizing error 0.363 * * * [progress]: generating rewritten candidates 0.363 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.364 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 0.365 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.367 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.379 * * * [progress]: generating series expansions 0.380 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.380 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.380 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.380 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.380 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.380 * [taylor]: Taking taylor expansion of 1/3 in z 0.380 * [taylor]: Taking taylor expansion of (log z) in z 0.380 * [taylor]: Taking taylor expansion of z in z 0.381 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.381 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.381 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.381 * [taylor]: Taking taylor expansion of 1/3 in z 0.381 * [taylor]: Taking taylor expansion of (log z) in z 0.381 * [taylor]: Taking taylor expansion of z in z 0.428 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.428 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.428 * [taylor]: Taking taylor expansion of 1/3 in z 0.428 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.428 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.428 * [taylor]: Taking taylor expansion of z in z 0.429 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.429 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.429 * [taylor]: Taking taylor expansion of 1/3 in z 0.429 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.429 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.429 * [taylor]: Taking taylor expansion of z in z 0.485 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.485 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.485 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.485 * [taylor]: Taking taylor expansion of -1 in z 0.486 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.486 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.486 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.486 * [taylor]: Taking taylor expansion of 1/3 in z 0.486 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.486 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.486 * [taylor]: Taking taylor expansion of z in z 0.487 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.487 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.487 * [taylor]: Taking taylor expansion of -1 in z 0.488 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.488 * [taylor]: Taking taylor expansion of 1/3 in z 0.488 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.488 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.488 * [taylor]: Taking taylor expansion of z in z 0.554 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 0.554 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.554 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.554 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.554 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.554 * [taylor]: Taking taylor expansion of 1/3 in z 0.554 * [taylor]: Taking taylor expansion of (log z) in z 0.554 * [taylor]: Taking taylor expansion of z in z 0.555 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.555 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.555 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.555 * [taylor]: Taking taylor expansion of 1/3 in z 0.555 * [taylor]: Taking taylor expansion of (log z) in z 0.555 * [taylor]: Taking taylor expansion of z in z 0.606 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.606 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.606 * [taylor]: Taking taylor expansion of 1/3 in z 0.606 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.606 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.606 * [taylor]: Taking taylor expansion of z in z 0.607 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.607 * [taylor]: Taking taylor expansion of 1/3 in z 0.607 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.607 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.607 * [taylor]: Taking taylor expansion of z in z 0.656 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.656 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.656 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.656 * [taylor]: Taking taylor expansion of -1 in z 0.657 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.657 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.657 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.657 * [taylor]: Taking taylor expansion of 1/3 in z 0.657 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.657 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.657 * [taylor]: Taking taylor expansion of z in z 0.658 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.658 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.658 * [taylor]: Taking taylor expansion of -1 in z 0.659 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.659 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.659 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.659 * [taylor]: Taking taylor expansion of 1/3 in z 0.659 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.659 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.659 * [taylor]: Taking taylor expansion of z in z 0.725 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 0.725 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.725 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.725 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.725 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.725 * [taylor]: Taking taylor expansion of 1/3 in z 0.725 * [taylor]: Taking taylor expansion of (log z) in z 0.725 * [taylor]: Taking taylor expansion of z in z 0.726 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.726 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.726 * [taylor]: Taking taylor expansion of 1/3 in z 0.726 * [taylor]: Taking taylor expansion of (log z) in z 0.726 * [taylor]: Taking taylor expansion of z in z 0.779 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.779 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.779 * [taylor]: Taking taylor expansion of 1/3 in z 0.779 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.779 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.779 * [taylor]: Taking taylor expansion of z in z 0.780 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.780 * [taylor]: Taking taylor expansion of 1/3 in z 0.780 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.780 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.780 * [taylor]: Taking taylor expansion of z in z 0.834 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.835 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.835 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.835 * [taylor]: Taking taylor expansion of -1 in z 0.835 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.835 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.835 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.835 * [taylor]: Taking taylor expansion of 1/3 in z 0.835 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.836 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.836 * [taylor]: Taking taylor expansion of z in z 0.836 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.836 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.836 * [taylor]: Taking taylor expansion of -1 in z 0.837 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.837 * [taylor]: Taking taylor expansion of 1/3 in z 0.837 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.837 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.837 * [taylor]: Taking taylor expansion of z in z 0.902 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.902 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow (pow z 2) 1/3) y)) in (y z) around 0 0.902 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (pow z 2) 1/3) y)) in z 0.902 * [taylor]: Taking taylor expansion of 4.0 in z 0.902 * [taylor]: Taking taylor expansion of (* (pow (pow z 2) 1/3) y) in z 0.902 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 0.902 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 0.902 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 0.902 * [taylor]: Taking taylor expansion of 1/3 in z 0.902 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 0.902 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.902 * [taylor]: Taking taylor expansion of z in z 0.903 * [taylor]: Taking taylor expansion of y in z 0.903 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (pow z 2) 1/3) y)) in y 0.903 * [taylor]: Taking taylor expansion of 4.0 in y 0.903 * [taylor]: Taking taylor expansion of (* (pow (pow z 2) 1/3) y) in y 0.903 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in y 0.903 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in y 0.903 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in y 0.903 * [taylor]: Taking taylor expansion of 1/3 in y 0.903 * [taylor]: Taking taylor expansion of (log (pow z 2)) in y 0.903 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.903 * [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 (* 4.0 (* (pow (pow z 2) 1/3) y)) in y 0.904 * [taylor]: Taking taylor expansion of 4.0 in y 0.904 * [taylor]: Taking taylor expansion of (* (pow (pow z 2) 1/3) y) in y 0.904 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in y 0.904 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in y 0.904 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in y 0.904 * [taylor]: Taking taylor expansion of 1/3 in y 0.904 * [taylor]: Taking taylor expansion of (log (pow z 2)) in y 0.904 * [taylor]: Taking taylor expansion of (pow z 2) 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 0 in z 0.906 * [taylor]: Taking taylor expansion of (* 4.0 (pow (pow z 2) 1/3)) in z 0.907 * [taylor]: Taking taylor expansion of 4.0 in z 0.907 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 0.907 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 0.907 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 0.907 * [taylor]: Taking taylor expansion of 1/3 in z 0.907 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 0.907 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.907 * [taylor]: Taking taylor expansion of z in z 0.911 * [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 (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in (y z) around 0 0.919 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in z 0.919 * [taylor]: Taking taylor expansion of 4.0 in z 0.919 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in z 0.919 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.919 * [taylor]: Taking taylor expansion of 1/3 in z 0.919 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.919 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.919 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.919 * [taylor]: Taking taylor expansion of z in z 0.920 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.920 * [taylor]: Taking taylor expansion of y in z 0.920 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in y 0.920 * [taylor]: Taking taylor expansion of 4.0 in y 0.920 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in y 0.920 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 0.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 0.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 0.920 * [taylor]: Taking taylor expansion of 1/3 in y 0.920 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 0.920 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.920 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.920 * [taylor]: Taking taylor expansion of z in y 0.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.921 * [taylor]: Taking taylor expansion of y in y 0.921 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in y 0.921 * [taylor]: Taking taylor expansion of 4.0 in y 0.921 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in y 0.921 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 0.921 * [taylor]: Taking taylor expansion of 1/3 in y 0.921 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 0.921 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.921 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.921 * [taylor]: Taking taylor expansion of z in y 0.922 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.922 * [taylor]: Taking taylor expansion of y in y 0.922 * [taylor]: Taking taylor expansion of (* 4.0 (pow (/ 1 (pow z 2)) 1/3)) in z 0.922 * [taylor]: Taking taylor expansion of 4.0 in z 0.922 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.922 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.922 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.922 * [taylor]: Taking taylor expansion of 1/3 in z 0.922 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.922 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.922 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.922 * [taylor]: Taking taylor expansion of z in z 0.926 * [taylor]: Taking taylor expansion of 0 in z 0.933 * [taylor]: Taking taylor expansion of 0 in z 0.944 * [taylor]: Taking taylor expansion of 0 in z 0.944 * [approximate]: Taking taylor expansion of (* -4.0 (* (/ (pow (cbrt -1) 2) y) (pow (/ 1 (pow z 2)) 1/3))) in (y z) around 0 0.944 * [taylor]: Taking taylor expansion of (* -4.0 (* (/ (pow (cbrt -1) 2) y) (pow (/ 1 (pow z 2)) 1/3))) in z 0.944 * [taylor]: Taking taylor expansion of -4.0 in z 0.944 * [taylor]: Taking taylor expansion of (* (/ (pow (cbrt -1) 2) y) (pow (/ 1 (pow z 2)) 1/3)) in z 0.944 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 2) y) in z 0.944 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 0.945 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.945 * [taylor]: Taking taylor expansion of -1 in z 0.945 * [taylor]: Taking taylor expansion of y in z 0.947 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.947 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.947 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.947 * [taylor]: Taking taylor expansion of 1/3 in z 0.947 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.947 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.947 * [taylor]: Taking taylor expansion of z in z 0.948 * [taylor]: Taking taylor expansion of (* -4.0 (* (/ (pow (cbrt -1) 2) y) (pow (/ 1 (pow z 2)) 1/3))) in y 0.948 * [taylor]: Taking taylor expansion of -4.0 in y 0.948 * [taylor]: Taking taylor expansion of (* (/ (pow (cbrt -1) 2) y) (pow (/ 1 (pow z 2)) 1/3)) in y 0.948 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 2) y) in y 0.948 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.948 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.948 * [taylor]: Taking taylor expansion of -1 in y 0.949 * [taylor]: Taking taylor expansion of y in y 0.951 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 0.951 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 0.951 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 0.951 * [taylor]: Taking taylor expansion of 1/3 in y 0.951 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 0.951 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.951 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.951 * [taylor]: Taking taylor expansion of z in y 0.951 * [taylor]: Taking taylor expansion of (* -4.0 (* (/ (pow (cbrt -1) 2) y) (pow (/ 1 (pow z 2)) 1/3))) in y 0.951 * [taylor]: Taking taylor expansion of -4.0 in y 0.951 * [taylor]: Taking taylor expansion of (* (/ (pow (cbrt -1) 2) y) (pow (/ 1 (pow z 2)) 1/3)) in y 0.951 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 2) y) in y 0.951 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.951 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.951 * [taylor]: Taking taylor expansion of -1 in y 0.952 * [taylor]: Taking taylor expansion of y in y 0.954 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 0.954 * [taylor]: Taking taylor expansion of 1/3 in y 0.954 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 0.954 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.954 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.954 * [taylor]: Taking taylor expansion of z in y 0.956 * [taylor]: Taking taylor expansion of (* -4.0 (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3))) in z 0.956 * [taylor]: Taking taylor expansion of -4.0 in z 0.956 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 0.956 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 0.956 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.956 * [taylor]: Taking taylor expansion of -1 in z 0.956 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.957 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.957 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.957 * [taylor]: Taking taylor expansion of 1/3 in z 0.957 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.957 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.957 * [taylor]: Taking taylor expansion of z in z 0.965 * [taylor]: Taking taylor expansion of 0 in z 0.977 * [taylor]: Taking taylor expansion of 0 in z 0.998 * [taylor]: Taking taylor expansion of 0 in z 0.999 * * * [progress]: simplifying candidates 1.000 * [simplify]: Simplifying using # : (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (* y 4.0) (* (cbrt z) (cbrt z)))) (log1p (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* y 4.0) (* (cbrt z) (cbrt z))) (* (* y 4.0) (* (cbrt z) (cbrt z))) (* (* y 4.0) (* (cbrt z) (cbrt z))) (* (* y 4.0) (* (cbrt z) (cbrt z))) (+ (+ (log y) (log 4.0)) (+ (log (cbrt z)) (log (cbrt z)))) (+ (+ (log y) (log 4.0)) (log (* (cbrt z) (cbrt z)))) (+ (log (* y 4.0)) (+ (log (cbrt z)) (log (cbrt z)))) (+ (log (* y 4.0)) (log (* (cbrt z) (cbrt z)))) (log (* (* y 4.0) (* (cbrt z) (cbrt z)))) (exp (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* z z)) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* z z)) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))) (* (cbrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (cbrt (* (* y 4.0) (* (cbrt z) (cbrt z))))) (cbrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* (* (* y 4.0) (* (cbrt z) (cbrt z))) (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* y 4.0) (* (cbrt z) (cbrt z)))) (sqrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (sqrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* y 4.0) (cbrt z)) (* 4.0 (* (cbrt z) (cbrt z))) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (* 4.0 (* (pow (pow z 2) 1/3) y)) (* 4.0 (* (pow (pow z 2) 1/3) y)) (* 4.0 (* (* (pow (cbrt -1) 2) y) (pow (pow z 2) 1/3))) 1.004 * * [simplify]: iteration 0 : 182 enodes (cost 315 ) 1.008 * * [simplify]: iteration 1 : 713 enodes (cost 254 ) 1.024 * * [simplify]: iteration 2 : 3842 enodes (cost 240 ) 1.116 * * [simplify]: iteration 3 : 5002 enodes (cost 232 ) 1.118 * [simplify]: Simplified to: (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (* y 4.0) (* (cbrt z) (cbrt z)))) (log1p (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* y (pow z 2/3)) 4.0) (* (* y (pow z 2/3)) 4.0) (* (* y (pow z 2/3)) 4.0) (* (* y (pow z 2/3)) 4.0) (fma 2/3 (log z) (log (* y 4.0))) (fma 2/3 (log z) (log (* y 4.0))) (fma 2/3 (log z) (log (* y 4.0))) (fma 2/3 (log z) (log (* y 4.0))) (fma 2/3 (log z) (log (* y 4.0))) (pow (exp (* y (pow z 2/3))) 4.0) (* (* (pow (* y 4.0) 3) z) z) (* (* (pow (* y 4.0) 3) z) z) (* (* (pow (* y 4.0) 3) z) z) (* (* (pow (* y 4.0) 3) z) z) (* (cbrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (cbrt (* (* y 4.0) (* (cbrt z) (cbrt z))))) (cbrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* (pow (* y 4.0) 3) z) z) (sqrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (sqrt (* (* y 4.0) (* (cbrt z) (cbrt z)))) (* (* y 4.0) (cbrt z)) (* 4.0 (pow (pow z 2) 1/3)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (* (* y (pow z 2/3)) 4.0) (* (* y (pow z 2/3)) 4.0) (* 4.0 (* (* (pow (cbrt -1) 2) y) (pow (pow z 2) 1/3))) 1.119 * * * [progress]: adding candidates to table 1.300 * * [progress]: iteration 4 / 4 1.300 * * * [progress]: picking best candidate 1.301 * * * * [pick]: Picked # 1.301 * * * [progress]: localizing error 1.311 * * * [progress]: generating rewritten candidates 1.311 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.312 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 1.313 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2) 1.314 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.321 * * * [progress]: generating series expansions 1.321 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.321 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.321 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.321 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.321 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.321 * [taylor]: Taking taylor expansion of 1/3 in z 1.321 * [taylor]: Taking taylor expansion of (log z) in z 1.321 * [taylor]: Taking taylor expansion of z in z 1.322 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.322 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.322 * [taylor]: Taking taylor expansion of 1/3 in z 1.322 * [taylor]: Taking taylor expansion of (log z) in z 1.322 * [taylor]: Taking taylor expansion of z in z 1.372 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.372 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.372 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.372 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.372 * [taylor]: Taking taylor expansion of 1/3 in z 1.372 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.372 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.372 * [taylor]: Taking taylor expansion of z in z 1.373 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.373 * [taylor]: Taking taylor expansion of 1/3 in z 1.373 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.373 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.373 * [taylor]: Taking taylor expansion of z in z 1.426 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.427 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.427 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.427 * [taylor]: Taking taylor expansion of -1 in z 1.427 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.427 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.427 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.427 * [taylor]: Taking taylor expansion of 1/3 in z 1.427 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.427 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.427 * [taylor]: Taking taylor expansion of z in z 1.428 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.428 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.428 * [taylor]: Taking taylor expansion of -1 in z 1.429 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.429 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.429 * [taylor]: Taking taylor expansion of 1/3 in z 1.429 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.429 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.429 * [taylor]: Taking taylor expansion of z in z 1.493 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 1.493 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.493 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.493 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.493 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.493 * [taylor]: Taking taylor expansion of 1/3 in z 1.493 * [taylor]: Taking taylor expansion of (log z) in z 1.493 * [taylor]: Taking taylor expansion of z in z 1.494 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.494 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.494 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.494 * [taylor]: Taking taylor expansion of 1/3 in z 1.494 * [taylor]: Taking taylor expansion of (log z) in z 1.494 * [taylor]: Taking taylor expansion of z in z 1.539 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.539 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.539 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.539 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.539 * [taylor]: Taking taylor expansion of 1/3 in z 1.539 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.539 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.539 * [taylor]: Taking taylor expansion of z in z 1.540 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.540 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.540 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.540 * [taylor]: Taking taylor expansion of 1/3 in z 1.540 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.540 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.540 * [taylor]: Taking taylor expansion of z in z 1.594 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.594 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.594 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.594 * [taylor]: Taking taylor expansion of -1 in z 1.595 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.595 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.595 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.595 * [taylor]: Taking taylor expansion of 1/3 in z 1.595 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.595 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.595 * [taylor]: Taking taylor expansion of z in z 1.596 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.596 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.596 * [taylor]: Taking taylor expansion of -1 in z 1.597 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.597 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.597 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.597 * [taylor]: Taking taylor expansion of 1/3 in z 1.597 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.597 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.597 * [taylor]: Taking taylor expansion of z in z 1.660 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2) 1.660 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.660 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.660 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.660 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.660 * [taylor]: Taking taylor expansion of 1/3 in z 1.660 * [taylor]: Taking taylor expansion of (log z) in z 1.660 * [taylor]: Taking taylor expansion of z in z 1.661 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.661 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.661 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.661 * [taylor]: Taking taylor expansion of 1/3 in z 1.661 * [taylor]: Taking taylor expansion of (log z) in z 1.661 * [taylor]: Taking taylor expansion of z in z 1.711 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.711 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.711 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.711 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.711 * [taylor]: Taking taylor expansion of 1/3 in z 1.712 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.712 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.712 * [taylor]: Taking taylor expansion of z in z 1.712 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.712 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.712 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.712 * [taylor]: Taking taylor expansion of 1/3 in z 1.712 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.712 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.712 * [taylor]: Taking taylor expansion of z in z 1.761 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.761 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.761 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.761 * [taylor]: Taking taylor expansion of -1 in z 1.762 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.762 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.762 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.762 * [taylor]: Taking taylor expansion of 1/3 in z 1.762 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.762 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.762 * [taylor]: Taking taylor expansion of z in z 1.763 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.763 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.763 * [taylor]: Taking taylor expansion of -1 in z 1.763 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.763 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.763 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.763 * [taylor]: Taking taylor expansion of 1/3 in z 1.763 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.763 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.763 * [taylor]: Taking taylor expansion of z in z 1.827 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.827 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow z 1/3) y)) in (y z) around 0 1.827 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 1/3) y)) in z 1.827 * [taylor]: Taking taylor expansion of 4.0 in z 1.827 * [taylor]: Taking taylor expansion of (* (pow z 1/3) y) in z 1.827 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.827 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.827 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.827 * [taylor]: Taking taylor expansion of 1/3 in z 1.827 * [taylor]: Taking taylor expansion of (log z) in z 1.827 * [taylor]: Taking taylor expansion of z in z 1.828 * [taylor]: Taking taylor expansion of y in z 1.828 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 1/3) y)) in y 1.828 * [taylor]: Taking taylor expansion of 4.0 in y 1.828 * [taylor]: Taking taylor expansion of (* (pow z 1/3) y) in y 1.828 * [taylor]: Taking taylor expansion of (pow z 1/3) in y 1.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y 1.828 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y 1.828 * [taylor]: Taking taylor expansion of 1/3 in y 1.828 * [taylor]: Taking taylor expansion of (log z) in y 1.828 * [taylor]: Taking taylor expansion of z in y 1.828 * [taylor]: Taking taylor expansion of y in y 1.828 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow z 1/3) y)) in y 1.828 * [taylor]: Taking taylor expansion of 4.0 in y 1.828 * [taylor]: Taking taylor expansion of (* (pow z 1/3) y) in y 1.828 * [taylor]: Taking taylor expansion of (pow z 1/3) in y 1.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in y 1.828 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in y 1.828 * [taylor]: Taking taylor expansion of 1/3 in y 1.828 * [taylor]: Taking taylor expansion of (log z) in y 1.828 * [taylor]: Taking taylor expansion of z in y 1.829 * [taylor]: Taking taylor expansion of y in y 1.829 * [taylor]: Taking taylor expansion of 0 in z 1.831 * [taylor]: Taking taylor expansion of (* 4.0 (pow z 1/3)) in z 1.831 * [taylor]: Taking taylor expansion of 4.0 in z 1.831 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.831 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.831 * [taylor]: Taking taylor expansion of 1/3 in z 1.831 * [taylor]: Taking taylor expansion of (log z) in z 1.831 * [taylor]: Taking taylor expansion of z in z 1.835 * [taylor]: Taking taylor expansion of 0 in z 1.846 * [taylor]: Taking taylor expansion of 0 in z 1.846 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 z) 1/3) (/ 1 y))) in (y z) around 0 1.846 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 z) 1/3) (/ 1 y))) in z 1.846 * [taylor]: Taking taylor expansion of 4.0 in z 1.846 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (/ 1 y)) in z 1.846 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.846 * [taylor]: Taking taylor expansion of 1/3 in z 1.846 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.846 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.846 * [taylor]: Taking taylor expansion of z in z 1.847 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.847 * [taylor]: Taking taylor expansion of y in z 1.847 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 z) 1/3) (/ 1 y))) in y 1.847 * [taylor]: Taking taylor expansion of 4.0 in y 1.847 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (/ 1 y)) in y 1.847 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 1.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 1.847 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 1.847 * [taylor]: Taking taylor expansion of 1/3 in y 1.847 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.847 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.847 * [taylor]: Taking taylor expansion of z in y 1.847 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.848 * [taylor]: Taking taylor expansion of y in y 1.848 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 z) 1/3) (/ 1 y))) in y 1.848 * [taylor]: Taking taylor expansion of 4.0 in y 1.848 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/3) (/ 1 y)) in y 1.848 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 1.848 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 1.848 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 1.848 * [taylor]: Taking taylor expansion of 1/3 in y 1.848 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.848 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.848 * [taylor]: Taking taylor expansion of z in y 1.848 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.848 * [taylor]: Taking taylor expansion of y in y 1.849 * [taylor]: Taking taylor expansion of (* 4.0 (pow (/ 1 z) 1/3)) in z 1.849 * [taylor]: Taking taylor expansion of 4.0 in z 1.849 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.849 * [taylor]: Taking taylor expansion of 1/3 in z 1.849 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.849 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.849 * [taylor]: Taking taylor expansion of z in z 1.852 * [taylor]: Taking taylor expansion of 0 in z 1.858 * [taylor]: Taking taylor expansion of 0 in z 1.867 * [taylor]: Taking taylor expansion of 0 in z 1.867 * [approximate]: Taking taylor expansion of (* -4.0 (* (/ (cbrt -1) y) (pow (/ 1 z) 1/3))) in (y z) around 0 1.867 * [taylor]: Taking taylor expansion of (* -4.0 (* (/ (cbrt -1) y) (pow (/ 1 z) 1/3))) in z 1.867 * [taylor]: Taking taylor expansion of -4.0 in z 1.867 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) y) (pow (/ 1 z) 1/3)) in z 1.867 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in z 1.867 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.867 * [taylor]: Taking taylor expansion of -1 in z 1.868 * [taylor]: Taking taylor expansion of y in z 1.868 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.868 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.868 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.868 * [taylor]: Taking taylor expansion of 1/3 in z 1.868 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.868 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.868 * [taylor]: Taking taylor expansion of z in z 1.869 * [taylor]: Taking taylor expansion of (* -4.0 (* (/ (cbrt -1) y) (pow (/ 1 z) 1/3))) in y 1.869 * [taylor]: Taking taylor expansion of -4.0 in y 1.869 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) y) (pow (/ 1 z) 1/3)) in y 1.869 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y 1.869 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.869 * [taylor]: Taking taylor expansion of -1 in y 1.870 * [taylor]: Taking taylor expansion of y in y 1.871 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 1.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 1.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 1.871 * [taylor]: Taking taylor expansion of 1/3 in y 1.871 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.871 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.871 * [taylor]: Taking taylor expansion of z in y 1.871 * [taylor]: Taking taylor expansion of (* -4.0 (* (/ (cbrt -1) y) (pow (/ 1 z) 1/3))) in y 1.871 * [taylor]: Taking taylor expansion of -4.0 in y 1.871 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) y) (pow (/ 1 z) 1/3)) in y 1.871 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y 1.871 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.871 * [taylor]: Taking taylor expansion of -1 in y 1.872 * [taylor]: Taking taylor expansion of y in y 1.872 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in y 1.872 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in y 1.872 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in y 1.872 * [taylor]: Taking taylor expansion of 1/3 in y 1.872 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 1.872 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.872 * [taylor]: Taking taylor expansion of z in y 1.873 * [taylor]: Taking taylor expansion of (* -4.0 (* (cbrt -1) (pow (/ 1 z) 1/3))) in z 1.873 * [taylor]: Taking taylor expansion of -4.0 in z 1.873 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.873 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.873 * [taylor]: Taking taylor expansion of -1 in z 1.874 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.874 * [taylor]: Taking taylor expansion of 1/3 in z 1.874 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.874 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.874 * [taylor]: Taking taylor expansion of z in z 1.879 * [taylor]: Taking taylor expansion of 0 in z 1.887 * [taylor]: Taking taylor expansion of 0 in z 1.899 * [taylor]: Taking taylor expansion of 0 in z 1.899 * * * [progress]: simplifying candidates 1.900 * [simplify]: Simplifying using # : (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (* y 4.0) (cbrt z))) (log1p (* (* y 4.0) (cbrt z))) (* (* y 4.0) (cbrt z)) (* (* y 4.0) (cbrt z)) (+ (+ (log y) (log 4.0)) (log (cbrt z))) (+ (log (* y 4.0)) (log (cbrt z))) (log (* (* y 4.0) (cbrt z))) (exp (* (* y 4.0) (cbrt z))) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) z) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) z) (* (cbrt (* (* y 4.0) (cbrt z))) (cbrt (* (* y 4.0) (cbrt z)))) (cbrt (* (* y 4.0) (cbrt z))) (* (* (* (* y 4.0) (cbrt z)) (* (* y 4.0) (cbrt z))) (* (* y 4.0) (cbrt z))) (sqrt (* (* y 4.0) (cbrt z))) (sqrt (* (* y 4.0) (cbrt z))) (* (* y 4.0) (cbrt (* (cbrt z) (cbrt z)))) (* (* y 4.0) (cbrt (sqrt z))) (* (* y 4.0) (cbrt 1)) (* (* y 4.0) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (* y 4.0) (sqrt (cbrt z))) (* (* y 4.0) 1) (* 4.0 (cbrt z)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (* 4.0 (* (pow z 1/3) y)) (* 4.0 (* (pow z 1/3) y)) (* 4.0 (* (pow (* -1 z) 1/3) (* (cbrt -1) y))) 1.904 * * [simplify]: iteration 0 : 152 enodes (cost 242 ) 1.908 * * [simplify]: iteration 1 : 629 enodes (cost 222 ) 1.921 * * [simplify]: iteration 2 : 2834 enodes (cost 213 ) 1.993 * * [simplify]: iteration 3 : 5001 enodes (cost 208 ) 1.996 * [simplify]: Simplified to: (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) 1 (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (expm1 (* (* y 4.0) (cbrt z))) (log1p (* (* y 4.0) (cbrt z))) (* (* y 4.0) (cbrt z)) (* (* y 4.0) (cbrt z)) (log (* (* y 4.0) (cbrt z))) (log (* (* y 4.0) (cbrt z))) (log (* (* y 4.0) (cbrt z))) (exp (* (* y 4.0) (cbrt z))) (* (pow (* y 4.0) 3) z) (* (pow (* y 4.0) 3) z) (* (cbrt (* (* y 4.0) (cbrt z))) (cbrt (* (* y 4.0) (cbrt z)))) (cbrt (* (* y 4.0) (cbrt z))) (* (pow (* y 4.0) 3) z) (sqrt (* (* y 4.0) (cbrt z))) (sqrt (* (* y 4.0) (cbrt z))) (* (* y 4.0) (cbrt (* (cbrt z) (cbrt z)))) (* (* y 4.0) (cbrt (sqrt z))) (* y 4.0) (* (* y 4.0) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (* y 4.0) (sqrt (cbrt z))) (* y 4.0) (* 4.0 (cbrt z)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (* (* y 4.0) (cbrt z)) (* (* y 4.0) (cbrt z)) (* 4.0 (* (pow (* -1 z) 1/3) (* (cbrt -1) y))) 1.997 * * * [progress]: adding candidates to table 2.172 * [progress]: [Phase 3 of 3] Extracting. 2.173 * * [regime]: Finding splitpoints for: (# # #) 2.173 * * * [regime-changes]: Trying 5 branch expressions: ((* y 4.0) (* x x) z y x) 2.173 * * * * [regimes]: Trying to branch on (* y 4.0) from (# # #) 2.187 * * * * [regimes]: Trying to branch on (* y 4.0) from (# #) 2.200 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 2.215 * * * * [regimes]: Trying to branch on z from (# # #) 2.229 * * * * [regimes]: Trying to branch on y from (# # #) 2.245 * * * * [regimes]: Trying to branch on x from (# # #) 2.272 * * * [regime]: Found split indices: #