9.210 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (- (* x x) (* (* y 4.0) z)) 0.022 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.024 * * [simplify]: iteration 1 : 33 enodes (cost 4 ) 0.025 * * [simplify]: iteration 2 : 64 enodes (cost 4 ) 0.027 * * [simplify]: iteration 3 : 79 enodes (cost 4 ) 0.028 * * [simplify]: iteration 4 : 79 enodes (cost 4 ) 0.028 * [simplify]: Simplified to: (- (* x x) (* (* y 4.0) z)) 0.029 * * [progress]: iteration 1 / 4 0.029 * * * [progress]: picking best candidate 0.030 * * * * [pick]: Picked # 0.030 * * * [progress]: localizing error 0.036 * * * [progress]: generating rewritten candidates 0.036 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.041 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.045 * * * [progress]: generating series expansions 0.045 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.045 * [approximate]: Taking taylor expansion of (* 4.0 (* z y)) in (y z) around 0 0.045 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.045 * [taylor]: Taking taylor expansion of 4.0 in z 0.045 * [taylor]: Taking taylor expansion of (* z y) in z 0.045 * [taylor]: Taking taylor expansion of z in z 0.045 * [taylor]: Taking taylor expansion of y in z 0.045 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.045 * [taylor]: Taking taylor expansion of 4.0 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 (* 4.0 (* z y)) in y 0.045 * [taylor]: Taking taylor expansion of 4.0 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 0.046 * [taylor]: Taking taylor expansion of 0 in z 0.047 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.047 * [taylor]: Taking taylor expansion of 4.0 in z 0.047 * [taylor]: Taking taylor expansion of z in z 0.048 * [taylor]: Taking taylor expansion of 0 in z 0.050 * [taylor]: Taking taylor expansion of 0 in z 0.052 * [taylor]: Taking taylor expansion of 0 in z 0.052 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (y z) around 0 0.052 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z 0.052 * [taylor]: Taking taylor expansion of 4.0 in z 0.052 * [taylor]: Taking taylor expansion of (* z y) in z 0.052 * [taylor]: Taking taylor expansion of z in z 0.052 * [taylor]: Taking taylor expansion of y in z 0.052 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 0.052 * [taylor]: Taking taylor expansion of 4.0 in y 0.052 * [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 0.053 * [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 0.053 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.053 * [taylor]: Taking taylor expansion of 4.0 in z 0.053 * [taylor]: Taking taylor expansion of z in z 0.054 * [taylor]: Taking taylor expansion of 0 in z 0.055 * [taylor]: Taking taylor expansion of 0 in z 0.056 * [taylor]: Taking taylor expansion of 0 in z 0.057 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (y z) around 0 0.057 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z 0.057 * [taylor]: Taking taylor expansion of 4.0 in z 0.057 * [taylor]: Taking taylor expansion of (* z y) in z 0.057 * [taylor]: Taking taylor expansion of z in z 0.057 * [taylor]: Taking taylor expansion of y in z 0.057 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 0.057 * [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 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 0.058 * [taylor]: Taking taylor expansion of 4.0 in z 0.058 * [taylor]: Taking taylor expansion of z in z 0.059 * [taylor]: Taking taylor expansion of 0 in z 0.060 * [taylor]: Taking taylor expansion of 0 in z 0.061 * [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 0.062 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z 0.062 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.062 * [taylor]: Taking taylor expansion of x in z 0.062 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.062 * [taylor]: Taking taylor expansion of 4.0 in z 0.062 * [taylor]: Taking taylor expansion of (* z y) in z 0.062 * [taylor]: Taking taylor expansion of z in z 0.062 * [taylor]: Taking taylor expansion of y in z 0.062 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y 0.062 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.062 * [taylor]: Taking taylor expansion of x in y 0.062 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.062 * [taylor]: Taking taylor expansion of 4.0 in y 0.062 * [taylor]: Taking taylor expansion of (* z y) in y 0.062 * [taylor]: Taking taylor expansion of z in y 0.062 * [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 0.065 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.065 * [taylor]: Taking taylor expansion of 4.0 in z 0.065 * [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 0.069 * [taylor]: Taking taylor expansion of 0 in z 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of 0 in z 0.072 * [taylor]: Taking taylor expansion of 0 in z 0.072 * [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 0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.078 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.078 * [taylor]: Taking taylor expansion of 4.0 in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.078 * [taylor]: Taking taylor expansion of (* z y) in y 0.078 * [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 0.079 * [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 (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 0.080 * [taylor]: Taking taylor expansion of 1 in y 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [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 0.083 * [taylor]: Taking taylor expansion of z in z 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.086 * [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 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.092 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.092 * [taylor]: Taking taylor expansion of x in z 0.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.092 * [taylor]: Taking taylor expansion of 4.0 in z 0.092 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.092 * [taylor]: Taking taylor expansion of (* z y) in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.092 * [taylor]: Taking taylor expansion of y in z 0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.093 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.093 * [taylor]: Taking taylor expansion of 4.0 in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.093 * [taylor]: Taking taylor expansion of (* z y) in y 0.093 * [taylor]: Taking taylor expansion of z in y 0.093 * [taylor]: Taking taylor expansion of y in y 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 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.095 * [taylor]: Taking taylor expansion of 4.0 in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.095 * [taylor]: Taking taylor expansion of (* z y) in x 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of 1 in y 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [taylor]: Taking taylor expansion of 1 in z 0.097 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.097 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.097 * [taylor]: Taking taylor expansion of 4.0 in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.097 * [taylor]: Taking taylor expansion of (* z y) in y 0.097 * [taylor]: Taking taylor expansion of z in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.098 * [taylor]: Taking taylor expansion of 4.0 in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.098 * [taylor]: Taking taylor expansion of z in z 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in z 0.102 * [taylor]: Taking taylor expansion of 0 in z 0.102 * [taylor]: Taking taylor expansion of 0 in z 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.107 * * * [progress]: simplifying candidates 0.108 * [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))) 0.112 * * [simplify]: iteration 0 : 189 enodes (cost 196 ) 0.116 * * [simplify]: iteration 1 : 921 enodes (cost 174 ) 0.140 * * [simplify]: iteration 2 : 5002 enodes (cost 171 ) 0.142 * [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)) 0.142 * * * [progress]: adding candidates to table 0.206 * * [progress]: iteration 2 / 4 0.206 * * * [progress]: picking best candidate 0.215 * * * * [pick]: Picked # 0.215 * * * [progress]: localizing error 0.220 * * * [progress]: generating rewritten candidates 0.221 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.225 * * * [progress]: generating series expansions 0.225 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.225 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in (x y z) around 0 0.225 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.225 * [taylor]: Taking taylor expansion of x in z 0.225 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.225 * [taylor]: Taking taylor expansion of 4.0 in z 0.225 * [taylor]: Taking taylor expansion of (* z y) in z 0.225 * [taylor]: Taking taylor expansion of z in z 0.225 * [taylor]: Taking taylor expansion of y in z 0.225 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.225 * [taylor]: Taking taylor expansion of 4.0 in y 0.225 * [taylor]: Taking taylor expansion of (* z y) in y 0.225 * [taylor]: Taking taylor expansion of z in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.225 * [taylor]: Taking taylor expansion of 4.0 in x 0.225 * [taylor]: Taking taylor expansion of (* z y) in x 0.225 * [taylor]: Taking taylor expansion of z in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.225 * [taylor]: Taking taylor expansion of 4.0 in x 0.225 * [taylor]: Taking taylor expansion of (* z y) in x 0.225 * [taylor]: Taking taylor expansion of z in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 0.226 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.226 * [taylor]: Taking taylor expansion of 4.0 in y 0.226 * [taylor]: Taking taylor expansion of (* z y) in y 0.226 * [taylor]: Taking taylor expansion of z in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.228 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.228 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.228 * [taylor]: Taking taylor expansion of 4.0 in z 0.228 * [taylor]: Taking taylor expansion of z in z 0.230 * [taylor]: Taking taylor expansion of 1 in y 0.230 * [taylor]: Taking taylor expansion of 1 in z 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.231 * [taylor]: Taking taylor expansion of 0 in z 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.236 * [taylor]: Taking taylor expansion of 0 in z 0.237 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.237 * [taylor]: Taking taylor expansion of x in z 0.237 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.237 * [taylor]: Taking taylor expansion of 4.0 in z 0.237 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.237 * [taylor]: Taking taylor expansion of (* z y) in z 0.237 * [taylor]: Taking taylor expansion of z in z 0.237 * [taylor]: Taking taylor expansion of y in z 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.237 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.237 * [taylor]: Taking taylor expansion of 4.0 in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.237 * [taylor]: Taking taylor expansion of (* z y) in y 0.237 * [taylor]: Taking taylor expansion of z in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.238 * [taylor]: Taking taylor expansion of 4.0 in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.238 * [taylor]: Taking taylor expansion of (* z y) in x 0.238 * [taylor]: Taking taylor expansion of z in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.239 * [taylor]: Taking taylor expansion of 4.0 in x 0.239 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.239 * [taylor]: Taking taylor expansion of (* z y) in x 0.239 * [taylor]: Taking taylor expansion of z in x 0.239 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of 1 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of 1 in z 0.242 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.242 * [taylor]: Taking taylor expansion of 4.0 in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.242 * [taylor]: Taking taylor expansion of (* z y) in y 0.242 * [taylor]: Taking taylor expansion of z in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.242 * [taylor]: Taking taylor expansion of 4.0 in z 0.242 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [taylor]: Taking taylor expansion of 0 in z 0.246 * [taylor]: Taking taylor expansion of 0 in z 0.246 * [taylor]: Taking taylor expansion of 0 in z 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in z 0.251 * [taylor]: Taking taylor expansion of 0 in z 0.251 * [taylor]: Taking taylor expansion of 0 in z 0.251 * [taylor]: Taking taylor expansion of 0 in z 0.252 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.252 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.252 * [taylor]: Taking taylor expansion of x in z 0.252 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.252 * [taylor]: Taking taylor expansion of 4.0 in z 0.252 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.252 * [taylor]: Taking taylor expansion of (* z y) in z 0.252 * [taylor]: Taking taylor expansion of z in z 0.252 * [taylor]: Taking taylor expansion of y in z 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.252 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.252 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.253 * [taylor]: Taking taylor expansion of 4.0 in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.253 * [taylor]: Taking taylor expansion of (* z y) in y 0.253 * [taylor]: Taking taylor expansion of z in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.254 * [taylor]: Taking taylor expansion of 4.0 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.254 * [taylor]: Taking taylor expansion of (* z y) in x 0.254 * [taylor]: Taking taylor expansion of z in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.254 * [taylor]: Taking taylor expansion of 4.0 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.254 * [taylor]: Taking taylor expansion of (* z y) in x 0.254 * [taylor]: Taking taylor expansion of z in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of 1 in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [taylor]: Taking taylor expansion of 1 in z 0.257 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.257 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.257 * [taylor]: Taking taylor expansion of 4.0 in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.257 * [taylor]: Taking taylor expansion of (* z y) in y 0.257 * [taylor]: Taking taylor expansion of z in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.257 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.257 * [taylor]: Taking taylor expansion of 4.0 in z 0.257 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.257 * [taylor]: Taking taylor expansion of z in z 0.258 * [taylor]: Taking taylor expansion of 0 in z 0.258 * [taylor]: Taking taylor expansion of 0 in z 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [taylor]: Taking taylor expansion of 0 in z 0.261 * [taylor]: Taking taylor expansion of 0 in z 0.261 * [taylor]: Taking taylor expansion of 0 in z 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in z 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.267 * * * [progress]: simplifying candidates 0.267 * [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))) 0.270 * * [simplify]: iteration 0 : 116 enodes (cost 123 ) 0.273 * * [simplify]: iteration 1 : 516 enodes (cost 111 ) 0.285 * * [simplify]: iteration 2 : 2592 enodes (cost 108 ) 0.338 * * [simplify]: iteration 3 : 5001 enodes (cost 104 ) 0.338 * [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))) 0.339 * * * [progress]: adding candidates to table 0.374 * * [progress]: iteration 3 / 4 0.374 * * * [progress]: picking best candidate 0.380 * * * * [pick]: Picked # 0.380 * * * [progress]: localizing error 0.389 * * * [progress]: generating rewritten candidates 0.389 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.391 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 0.392 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 0.393 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.400 * * * [progress]: generating series expansions 0.400 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.400 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.400 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.400 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.400 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.400 * [taylor]: Taking taylor expansion of 1/3 in z 0.400 * [taylor]: Taking taylor expansion of (log z) in z 0.400 * [taylor]: Taking taylor expansion of z in z 0.401 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.401 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.401 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.401 * [taylor]: Taking taylor expansion of 1/3 in z 0.401 * [taylor]: Taking taylor expansion of (log z) in z 0.401 * [taylor]: Taking taylor expansion of z in z 0.451 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.451 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.451 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.451 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.451 * [taylor]: Taking taylor expansion of 1/3 in z 0.451 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.451 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.452 * [taylor]: Taking taylor expansion of z in z 0.452 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.452 * [taylor]: Taking taylor expansion of 1/3 in z 0.452 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.452 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.452 * [taylor]: Taking taylor expansion of z in z 0.505 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.505 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.505 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.505 * [taylor]: Taking taylor expansion of -1 in z 0.506 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.506 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.506 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.506 * [taylor]: Taking taylor expansion of 1/3 in z 0.506 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.506 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.506 * [taylor]: Taking taylor expansion of z in z 0.507 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.507 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.507 * [taylor]: Taking taylor expansion of -1 in z 0.507 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.507 * [taylor]: Taking taylor expansion of 1/3 in z 0.507 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.507 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.507 * [taylor]: Taking taylor expansion of z in z 0.576 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 0.576 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.576 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.576 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.576 * [taylor]: Taking taylor expansion of 1/3 in z 0.576 * [taylor]: Taking taylor expansion of (log z) in z 0.576 * [taylor]: Taking taylor expansion of z in z 0.577 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.577 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.577 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.577 * [taylor]: Taking taylor expansion of 1/3 in z 0.577 * [taylor]: Taking taylor expansion of (log z) in z 0.577 * [taylor]: Taking taylor expansion of z in z 0.637 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.637 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.637 * [taylor]: Taking taylor expansion of 1/3 in z 0.637 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.637 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.637 * [taylor]: Taking taylor expansion of z in z 0.638 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.638 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.638 * [taylor]: Taking taylor expansion of 1/3 in z 0.638 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.638 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.638 * [taylor]: Taking taylor expansion of z in z 0.691 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.691 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.691 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.691 * [taylor]: Taking taylor expansion of -1 in z 0.692 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.692 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.692 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.692 * [taylor]: Taking taylor expansion of 1/3 in z 0.692 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.692 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.692 * [taylor]: Taking taylor expansion of z in z 0.692 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.693 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.693 * [taylor]: Taking taylor expansion of -1 in z 0.693 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.693 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.693 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.693 * [taylor]: Taking taylor expansion of 1/3 in z 0.693 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.693 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.693 * [taylor]: Taking taylor expansion of z in z 0.757 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 0.757 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 0.757 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.757 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.757 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.757 * [taylor]: Taking taylor expansion of 1/3 in z 0.757 * [taylor]: Taking taylor expansion of (log z) in z 0.757 * [taylor]: Taking taylor expansion of z in z 0.758 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 0.758 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 0.758 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 0.758 * [taylor]: Taking taylor expansion of 1/3 in z 0.758 * [taylor]: Taking taylor expansion of (log z) in z 0.758 * [taylor]: Taking taylor expansion of z in z 0.809 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 0.809 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.809 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.809 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.809 * [taylor]: Taking taylor expansion of 1/3 in z 0.809 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.809 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.809 * [taylor]: Taking taylor expansion of z in z 0.810 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.810 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.810 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.810 * [taylor]: Taking taylor expansion of 1/3 in z 0.810 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.810 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.810 * [taylor]: Taking taylor expansion of z in z 0.860 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.860 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.860 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.860 * [taylor]: Taking taylor expansion of -1 in z 0.861 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.861 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.861 * [taylor]: Taking taylor expansion of 1/3 in z 0.861 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.861 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.861 * [taylor]: Taking taylor expansion of z in z 0.862 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 0.862 * [taylor]: Taking taylor expansion of (cbrt -1) in z 0.862 * [taylor]: Taking taylor expansion of -1 in z 0.863 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 0.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 0.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 0.863 * [taylor]: Taking taylor expansion of 1/3 in z 0.863 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.863 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.863 * [taylor]: Taking taylor expansion of z in z 0.931 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 0.932 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0 0.932 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 0.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 0.932 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 0.932 * [taylor]: Taking taylor expansion of 1/3 in z 0.932 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 0.932 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.932 * [taylor]: Taking taylor expansion of z in z 0.933 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 0.933 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 0.933 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 0.933 * [taylor]: Taking taylor expansion of 1/3 in z 0.933 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 0.933 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.933 * [taylor]: Taking taylor expansion of z in z 0.992 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 0.992 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.992 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.992 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.992 * [taylor]: Taking taylor expansion of 1/3 in z 0.992 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.992 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.992 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.992 * [taylor]: Taking taylor expansion of z in z 0.993 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 0.993 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 0.993 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 0.993 * [taylor]: Taking taylor expansion of 1/3 in z 0.993 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 0.993 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.993 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.993 * [taylor]: Taking taylor expansion of z in z 1.056 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0 1.056 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.056 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.056 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.056 * [taylor]: Taking taylor expansion of -1 in z 1.057 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.057 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.057 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.057 * [taylor]: Taking taylor expansion of 1/3 in z 1.057 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.057 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.057 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.057 * [taylor]: Taking taylor expansion of z in z 1.058 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.058 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.058 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.058 * [taylor]: Taking taylor expansion of -1 in z 1.059 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.059 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.059 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.059 * [taylor]: Taking taylor expansion of 1/3 in z 1.059 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.059 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.059 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.059 * [taylor]: Taking taylor expansion of z in z 1.138 * * * [progress]: simplifying candidates 1.139 * [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 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) (+ 1/3 1/3) (+ 1 1) (* z z) (* (cbrt z) (cbrt z)) (+ 1 1) (+ (log (cbrt z)) (log (cbrt z))) (log (* (cbrt z) (cbrt z))) (exp (* (cbrt z) (cbrt z))) (* z z) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) (cbrt z))) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)) (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 1 1) (* (cbrt z) (cbrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (cbrt (sqrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* (sqrt (cbrt z)) (sqrt (cbrt z))) (* 2 1/3) (* 2 1) (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (* (cbrt z) (cbrt 1)) (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (cbrt z) (sqrt (cbrt z))) (* (cbrt z) 1) (* (cbrt (cbrt z)) (cbrt z)) (* (cbrt (sqrt z)) (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt (cbrt z)) (cbrt z)) (* (sqrt (cbrt z)) (cbrt z)) (* (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)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.143 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.147 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.161 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.225 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.227 * [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 (* (cbrt z) (cbrt z))) (log1p (* (cbrt z) (cbrt z))) 2/3 2 (pow z 2) (pow z 2/3) 2 (* 2/3 (log z)) (* 2/3 (log z)) (exp (pow z 2/3)) (pow z 2) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (cbrt (* (cbrt z) (cbrt z))) (pow z 2) (fabs (pow z 1/3)) (fabs (pow z 1/3)) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) 1 (pow z 2/3) (pow (cbrt (cbrt z)) 4) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow z 1/3) (pow z 1/3) 1 (pow z 2/3) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (cbrt (sqrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (* (cbrt (sqrt z)) (sqrt (cbrt z))) (pow z 1/3) (pow z 1/3) 2/3 2 (* (cbrt z) (cbrt (* (cbrt z) (cbrt z)))) (* (cbrt z) (cbrt (sqrt z))) (pow z 1/3) (pow (cbrt (cbrt z)) 5) (pow (sqrt (cbrt z)) 3) (pow z 1/3) (pow (cbrt (cbrt z)) 4) (* (cbrt z) (cbrt (sqrt z))) (pow z 2/3) (pow (cbrt (cbrt z)) 4) (pow (sqrt (cbrt z)) 3) (pow z 2/3) (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)) (pow z 2/3) (pow (/ 1 z) -2/3) (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3)) 1.227 * * * [progress]: adding candidates to table 1.443 * * [progress]: iteration 4 / 4 1.443 * * * [progress]: picking best candidate 1.449 * * * * [pick]: Picked # 1.449 * * * [progress]: localizing error 1.460 * * * [progress]: generating rewritten candidates 1.461 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 1.463 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 1.464 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.471 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.486 * * * [progress]: generating series expansions 1.486 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 1.486 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0 1.486 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.486 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.486 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.486 * [taylor]: Taking taylor expansion of 1/3 in z 1.486 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.486 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.486 * [taylor]: Taking taylor expansion of z in z 1.487 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.488 * [taylor]: Taking taylor expansion of 1/3 in z 1.488 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.488 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.488 * [taylor]: Taking taylor expansion of z in z 1.559 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 1.559 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.559 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.559 * [taylor]: Taking taylor expansion of 1/3 in z 1.559 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.559 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.559 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.559 * [taylor]: Taking taylor expansion of z in z 1.561 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.561 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.561 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.561 * [taylor]: Taking taylor expansion of 1/3 in z 1.561 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.561 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.561 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.561 * [taylor]: Taking taylor expansion of z in z 1.641 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 1.641 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.641 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.641 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.641 * [taylor]: Taking taylor expansion of 1/3 in z 1.641 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.641 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.641 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.641 * [taylor]: Taking taylor expansion of z in z 1.642 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.642 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.642 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.642 * [taylor]: Taking taylor expansion of 1/3 in z 1.642 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.642 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.642 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.642 * [taylor]: Taking taylor expansion of z in z 1.703 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.703 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.703 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.703 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.703 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.703 * [taylor]: Taking taylor expansion of 1/3 in z 1.703 * [taylor]: Taking taylor expansion of (log z) in z 1.703 * [taylor]: Taking taylor expansion of z in z 1.703 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.703 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.703 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.703 * [taylor]: Taking taylor expansion of 1/3 in z 1.704 * [taylor]: Taking taylor expansion of (log z) in z 1.704 * [taylor]: Taking taylor expansion of z in z 1.756 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.756 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.756 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.756 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.756 * [taylor]: Taking taylor expansion of 1/3 in z 1.756 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.756 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.756 * [taylor]: Taking taylor expansion of z in z 1.757 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.757 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.757 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.757 * [taylor]: Taking taylor expansion of 1/3 in z 1.757 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.757 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.757 * [taylor]: Taking taylor expansion of z in z 1.808 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.808 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.808 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.808 * [taylor]: Taking taylor expansion of -1 in z 1.809 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.809 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.809 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.809 * [taylor]: Taking taylor expansion of 1/3 in z 1.809 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.809 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.809 * [taylor]: Taking taylor expansion of z in z 1.810 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.810 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.810 * [taylor]: Taking taylor expansion of -1 in z 1.811 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.811 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.811 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.811 * [taylor]: Taking taylor expansion of 1/3 in z 1.811 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.811 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.811 * [taylor]: Taking taylor expansion of z in z 1.878 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.878 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow (pow z 2) 1/3) y)) in (y z) around 0 1.878 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (pow z 2) 1/3) y)) in z 1.878 * [taylor]: Taking taylor expansion of 4.0 in z 1.878 * [taylor]: Taking taylor expansion of (* (pow (pow z 2) 1/3) y) in z 1.878 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.878 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.878 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.878 * [taylor]: Taking taylor expansion of 1/3 in z 1.878 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.878 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.878 * [taylor]: Taking taylor expansion of z in z 1.879 * [taylor]: Taking taylor expansion of y in z 1.879 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (pow z 2) 1/3) y)) in y 1.879 * [taylor]: Taking taylor expansion of 4.0 in y 1.879 * [taylor]: Taking taylor expansion of (* (pow (pow z 2) 1/3) y) in y 1.879 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in y 1.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in y 1.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in y 1.879 * [taylor]: Taking taylor expansion of 1/3 in y 1.879 * [taylor]: Taking taylor expansion of (log (pow z 2)) in y 1.879 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.879 * [taylor]: Taking taylor expansion of z in y 1.879 * [taylor]: Taking taylor expansion of y in y 1.879 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (pow z 2) 1/3) y)) in y 1.879 * [taylor]: Taking taylor expansion of 4.0 in y 1.879 * [taylor]: Taking taylor expansion of (* (pow (pow z 2) 1/3) y) in y 1.879 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in y 1.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in y 1.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in y 1.879 * [taylor]: Taking taylor expansion of 1/3 in y 1.879 * [taylor]: Taking taylor expansion of (log (pow z 2)) in y 1.879 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.880 * [taylor]: Taking taylor expansion of z in y 1.880 * [taylor]: Taking taylor expansion of y in y 1.880 * [taylor]: Taking taylor expansion of 0 in z 1.882 * [taylor]: Taking taylor expansion of (* 4.0 (pow (pow z 2) 1/3)) in z 1.882 * [taylor]: Taking taylor expansion of 4.0 in z 1.882 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.882 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.882 * [taylor]: Taking taylor expansion of 1/3 in z 1.882 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.882 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.882 * [taylor]: Taking taylor expansion of z in z 1.887 * [taylor]: Taking taylor expansion of 0 in z 1.901 * [taylor]: Taking taylor expansion of 0 in z 1.901 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in (y z) around 0 1.901 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in z 1.901 * [taylor]: Taking taylor expansion of 4.0 in z 1.901 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in z 1.901 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.901 * [taylor]: Taking taylor expansion of 1/3 in z 1.901 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.901 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.901 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.901 * [taylor]: Taking taylor expansion of z in z 1.902 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.902 * [taylor]: Taking taylor expansion of y in z 1.902 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in y 1.902 * [taylor]: Taking taylor expansion of 4.0 in y 1.902 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in y 1.902 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 1.902 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 1.902 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 1.902 * [taylor]: Taking taylor expansion of 1/3 in y 1.902 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 1.902 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.902 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.902 * [taylor]: Taking taylor expansion of z in y 1.903 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.903 * [taylor]: Taking taylor expansion of y in y 1.903 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in y 1.903 * [taylor]: Taking taylor expansion of 4.0 in y 1.903 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in y 1.903 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 1.903 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 1.903 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 1.903 * [taylor]: Taking taylor expansion of 1/3 in y 1.903 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 1.903 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.903 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.903 * [taylor]: Taking taylor expansion of z in y 1.904 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.904 * [taylor]: Taking taylor expansion of y in y 1.904 * [taylor]: Taking taylor expansion of (* 4.0 (pow (/ 1 (pow z 2)) 1/3)) in z 1.904 * [taylor]: Taking taylor expansion of 4.0 in z 1.904 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.904 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.904 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.904 * [taylor]: Taking taylor expansion of 1/3 in z 1.904 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.904 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.904 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.904 * [taylor]: Taking taylor expansion of z in z 1.908 * [taylor]: Taking taylor expansion of 0 in z 1.916 * [taylor]: Taking taylor expansion of 0 in z 1.926 * [taylor]: Taking taylor expansion of 0 in z 1.927 * [approximate]: Taking taylor expansion of (* -4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in (y z) around 0 1.927 * [taylor]: Taking taylor expansion of (* -4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in z 1.927 * [taylor]: Taking taylor expansion of -4.0 in z 1.927 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in z 1.927 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.927 * [taylor]: Taking taylor expansion of 1/3 in z 1.927 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.927 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.927 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.927 * [taylor]: Taking taylor expansion of z in z 1.928 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.928 * [taylor]: Taking taylor expansion of y in z 1.928 * [taylor]: Taking taylor expansion of (* -4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in y 1.928 * [taylor]: Taking taylor expansion of -4.0 in y 1.928 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in y 1.928 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 1.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 1.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 1.928 * [taylor]: Taking taylor expansion of 1/3 in y 1.928 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 1.928 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.928 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.928 * [taylor]: Taking taylor expansion of z in y 1.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.929 * [taylor]: Taking taylor expansion of y in y 1.929 * [taylor]: Taking taylor expansion of (* -4.0 (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y))) in y 1.929 * [taylor]: Taking taylor expansion of -4.0 in y 1.929 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow z 2)) 1/3) (/ 1 y)) in y 1.929 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in y 1.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in y 1.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in y 1.929 * [taylor]: Taking taylor expansion of 1/3 in y 1.929 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in y 1.929 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.929 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.929 * [taylor]: Taking taylor expansion of z in y 1.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.929 * [taylor]: Taking taylor expansion of y in y 1.930 * [taylor]: Taking taylor expansion of (* -4.0 (pow (/ 1 (pow z 2)) 1/3)) in z 1.930 * [taylor]: Taking taylor expansion of -4.0 in z 1.930 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.930 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.930 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.930 * [taylor]: Taking taylor expansion of 1/3 in z 1.930 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.930 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.930 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.930 * [taylor]: Taking taylor expansion of z in z 1.934 * [taylor]: Taking taylor expansion of 0 in z 1.942 * [taylor]: Taking taylor expansion of 0 in z 1.952 * [taylor]: Taking taylor expansion of 0 in z 1.953 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.953 * [approximate]: Taking taylor expansion of (* 4.0 (* z y)) in (y z) around 0 1.953 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 1.953 * [taylor]: Taking taylor expansion of 4.0 in z 1.953 * [taylor]: Taking taylor expansion of (* z y) in z 1.953 * [taylor]: Taking taylor expansion of z in z 1.953 * [taylor]: Taking taylor expansion of y in z 1.953 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 1.953 * [taylor]: Taking taylor expansion of 4.0 in y 1.953 * [taylor]: Taking taylor expansion of (* z y) in y 1.953 * [taylor]: Taking taylor expansion of z in y 1.953 * [taylor]: Taking taylor expansion of y in y 1.953 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 1.953 * [taylor]: Taking taylor expansion of 4.0 in y 1.953 * [taylor]: Taking taylor expansion of (* z y) in y 1.953 * [taylor]: Taking taylor expansion of z in y 1.953 * [taylor]: Taking taylor expansion of y in y 1.953 * [taylor]: Taking taylor expansion of 0 in z 1.954 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.954 * [taylor]: Taking taylor expansion of 4.0 in z 1.954 * [taylor]: Taking taylor expansion of z in z 1.955 * [taylor]: Taking taylor expansion of 0 in z 1.957 * [taylor]: Taking taylor expansion of 0 in z 1.959 * [taylor]: Taking taylor expansion of 0 in z 1.960 * [approximate]: Taking taylor expansion of (/ 4.0 (* z y)) in (y z) around 0 1.960 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in z 1.960 * [taylor]: Taking taylor expansion of 4.0 in z 1.960 * [taylor]: Taking taylor expansion of (* z y) in z 1.960 * [taylor]: Taking taylor expansion of z in z 1.960 * [taylor]: Taking taylor expansion of y in z 1.960 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 1.960 * [taylor]: Taking taylor expansion of 4.0 in y 1.960 * [taylor]: Taking taylor expansion of (* z y) in y 1.960 * [taylor]: Taking taylor expansion of z in y 1.960 * [taylor]: Taking taylor expansion of y in y 1.960 * [taylor]: Taking taylor expansion of (/ 4.0 (* z y)) in y 1.960 * [taylor]: Taking taylor expansion of 4.0 in y 1.960 * [taylor]: Taking taylor expansion of (* z y) in y 1.960 * [taylor]: Taking taylor expansion of z in y 1.960 * [taylor]: Taking taylor expansion of y in y 1.961 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 1.961 * [taylor]: Taking taylor expansion of 4.0 in z 1.961 * [taylor]: Taking taylor expansion of z in z 1.962 * [taylor]: Taking taylor expansion of 0 in z 1.963 * [taylor]: Taking taylor expansion of 0 in z 1.964 * [taylor]: Taking taylor expansion of 0 in z 1.965 * [approximate]: Taking taylor expansion of (* -4.0 (/ (cbrt -1) (* z y))) in (y z) around 0 1.965 * [taylor]: Taking taylor expansion of (* -4.0 (/ (cbrt -1) (* z y))) in z 1.965 * [taylor]: Taking taylor expansion of -4.0 in z 1.965 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* z y)) in z 1.965 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.965 * [taylor]: Taking taylor expansion of -1 in z 1.966 * [taylor]: Taking taylor expansion of (* z y) in z 1.966 * [taylor]: Taking taylor expansion of z in z 1.966 * [taylor]: Taking taylor expansion of y in z 1.966 * [taylor]: Taking taylor expansion of (* -4.0 (/ (cbrt -1) (* z y))) in y 1.966 * [taylor]: Taking taylor expansion of -4.0 in y 1.966 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* z y)) in y 1.966 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.966 * [taylor]: Taking taylor expansion of -1 in y 1.967 * [taylor]: Taking taylor expansion of (* z y) in y 1.967 * [taylor]: Taking taylor expansion of z in y 1.967 * [taylor]: Taking taylor expansion of y in y 1.968 * [taylor]: Taking taylor expansion of (* -4.0 (/ (cbrt -1) (* z y))) in y 1.968 * [taylor]: Taking taylor expansion of -4.0 in y 1.968 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* z y)) in y 1.968 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.968 * [taylor]: Taking taylor expansion of -1 in y 1.968 * [taylor]: Taking taylor expansion of (* z y) in y 1.968 * [taylor]: Taking taylor expansion of z in y 1.968 * [taylor]: Taking taylor expansion of y in y 1.969 * [taylor]: Taking taylor expansion of (* -4.0 (/ (cbrt -1) z)) in z 1.969 * [taylor]: Taking taylor expansion of -4.0 in z 1.969 * [taylor]: Taking taylor expansion of (/ (cbrt -1) z) in z 1.969 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.969 * [taylor]: Taking taylor expansion of -1 in z 1.970 * [taylor]: Taking taylor expansion of z in z 1.973 * [taylor]: Taking taylor expansion of 0 in z 1.977 * [taylor]: Taking taylor expansion of 0 in z 1.986 * [taylor]: Taking taylor expansion of 0 in z 1.989 * * * [progress]: simplifying candidates 1.990 * [simplify]: Simplifying using # : (expm1 (cbrt (pow z 2))) (log1p (cbrt (pow z 2))) (log (cbrt (pow z 2))) (exp (cbrt (pow z 2))) (cbrt (pow (* (cbrt z) (cbrt z)) 2)) (cbrt (pow (cbrt z) 2)) (cbrt (pow (sqrt z) 2)) (cbrt (pow (sqrt z) 2)) (cbrt (pow 1 2)) (cbrt (pow z 2)) (cbrt z) (cbrt z) (cbrt (* (cbrt (pow z 2)) (cbrt (pow z 2)))) (cbrt (cbrt (pow z 2))) (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2))) (cbrt 1) (cbrt (pow z 2)) (cbrt (pow z (/ 2 2))) (cbrt (pow z (/ 2 2))) (* (cbrt (cbrt (pow z 2))) (cbrt (cbrt (pow z 2)))) (cbrt (cbrt (pow z 2))) (* (* (cbrt (pow z 2)) (cbrt (pow z 2))) (cbrt (pow z 2))) (sqrt (cbrt (pow z 2))) (sqrt (cbrt (pow z 2))) (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 (pow z 2)))) (log1p (* (* y 4.0) (cbrt (pow z 2)))) (* (* y 4.0) (cbrt (pow z 2))) (* (* y 4.0) (cbrt (pow z 2))) (+ (+ (log y) (log 4.0)) (log (cbrt (pow z 2)))) (+ (log (* y 4.0)) (log (cbrt (pow z 2)))) (log (* (* y 4.0) (cbrt (pow z 2)))) (exp (* (* y 4.0) (cbrt (pow z 2)))) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (pow z 2)) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (pow z 2)) (* (cbrt (* (* y 4.0) (cbrt (pow z 2)))) (cbrt (* (* y 4.0) (cbrt (pow z 2))))) (cbrt (* (* y 4.0) (cbrt (pow z 2)))) (* (* (* (* y 4.0) (cbrt (pow z 2))) (* (* y 4.0) (cbrt (pow z 2)))) (* (* y 4.0) (cbrt (pow z 2)))) (sqrt (* (* y 4.0) (cbrt (pow z 2)))) (sqrt (* (* y 4.0) (cbrt (pow z 2)))) (* (* y 4.0) (cbrt (pow (* (cbrt z) (cbrt z)) 2))) (* (* y 4.0) (cbrt (pow (sqrt z) 2))) (* (* y 4.0) (cbrt (pow 1 2))) (* (* y 4.0) (cbrt z)) (* (* y 4.0) (cbrt (* (cbrt (pow z 2)) (cbrt (pow z 2))))) (* (* y 4.0) (cbrt (sqrt (pow z 2)))) (* (* y 4.0) (cbrt 1)) (* (* y 4.0) (cbrt (pow z (/ 2 2)))) (* (* y 4.0) (* (cbrt (cbrt (pow z 2))) (cbrt (cbrt (pow z 2))))) (* (* y 4.0) (sqrt (cbrt (pow z 2)))) (* (* y 4.0) 1) (* 4.0 (cbrt (pow z 2))) (expm1 (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (log1p (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)) (+ (+ (+ (log y) (log 4.0)) (log (cbrt (pow z 2)))) (log (cbrt z))) (+ (+ (log (* y 4.0)) (log (cbrt (pow z 2)))) (log (cbrt z))) (+ (log (* (* y 4.0) (cbrt (pow z 2)))) (log (cbrt z))) (log (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (exp (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (pow z 2)) z) (* (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (pow z 2)) z) (* (* (* (* (* y 4.0) (cbrt (pow z 2))) (* (* y 4.0) (cbrt (pow z 2)))) (* (* y 4.0) (cbrt (pow z 2)))) z) (* (cbrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (cbrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)))) (cbrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (* (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (sqrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (sqrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt (* (cbrt z) (cbrt z)))) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt (sqrt z))) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt 1)) (* (* (* y 4.0) (cbrt (pow z 2))) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (* (* y 4.0) (cbrt (pow z 2))) (sqrt (cbrt z))) (* (* (* y 4.0) (cbrt (pow z 2))) 1) (* (cbrt (pow z 2)) (cbrt z)) (pow z 2/3) (pow (/ 1 z) -2/3) (pow (/ -1 z) -2/3) (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 (pow z 2) 1/3) y)) (* 4.0 (* z y)) (* 4.0 (* z y)) (* -4.0 (* (cbrt -1) (* z y))) 1.995 * * [simplify]: iteration 0 : 308 enodes (cost 488 ) 2.002 * * [simplify]: iteration 1 : 1557 enodes (cost 430 ) 2.034 * * [simplify]: iteration 2 : 5002 enodes (cost 411 ) 2.037 * [simplify]: Simplified to: (expm1 (cbrt (pow z 2))) (log1p (cbrt (pow z 2))) (log (cbrt (pow z 2))) (exp (cbrt (pow z 2))) (cbrt (pow (* (cbrt z) (cbrt z)) 2)) (cbrt (pow (cbrt z) 2)) (pow z 1/3) (pow z 1/3) 1 (pow (pow z 2) 1/3) (pow z 1/3) (pow z 1/3) (cbrt (* (cbrt (pow z 2)) (cbrt (pow z 2)))) (cbrt (cbrt (pow z 2))) (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2))) 1 (pow (pow z 2) 1/3) (pow z 1/3) (pow z 1/3) (* (cbrt (cbrt (pow z 2))) (cbrt (cbrt (pow z 2)))) (cbrt (cbrt (pow z 2))) (pow z 2) (sqrt (cbrt (pow z 2))) (sqrt (cbrt (pow z 2))) (expm1 (cbrt z)) (log1p (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (pow (cbrt z) 2)) (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 (pow z 2)))) (log1p (* (* y 4.0) (cbrt (pow z 2)))) (* (* y 4.0) (cbrt (pow z 2))) (* (* y 4.0) (cbrt (pow z 2))) (log (* (* y 4.0) (cbrt (pow z 2)))) (log (* (* y 4.0) (cbrt (pow z 2)))) (log (* (* y 4.0) (cbrt (pow z 2)))) (exp (* (* y 4.0) (cbrt (pow z 2)))) (* (* (pow (* y 4.0) 3) z) z) (* (* (pow (* y 4.0) 3) z) z) (* (cbrt (* (* y 4.0) (cbrt (pow z 2)))) (cbrt (* (* y 4.0) (cbrt (pow z 2))))) (cbrt (* (* y 4.0) (cbrt (pow z 2)))) (* (* (pow (* y 4.0) 3) z) z) (sqrt (* (* y 4.0) (cbrt (pow z 2)))) (sqrt (* (* y 4.0) (cbrt (pow z 2)))) (* (* y 4.0) (cbrt (pow (* (cbrt z) (cbrt z)) 2))) (* (* y 4.0) (cbrt z)) (* y 4.0) (* (* y 4.0) (cbrt z)) (* (* y 4.0) (cbrt (* (cbrt (pow z 2)) (cbrt (pow z 2))))) (* (* y 4.0) (cbrt (sqrt (pow z 2)))) (* y 4.0) (* (* y 4.0) (cbrt z)) (* (* y 4.0) (* (cbrt (cbrt (pow z 2))) (cbrt (cbrt (pow z 2))))) (* (* y 4.0) (sqrt (cbrt (pow z 2)))) (* y 4.0) (* 4.0 (cbrt (pow z 2))) (expm1 (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (log1p (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)) (log (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (log (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (log (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (log (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (exp (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (pow z 3) (pow (* y 4.0) 3)) (* (pow z 3) (pow (* y 4.0) 3)) (* (pow z 3) (pow (* y 4.0) 3)) (* (cbrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (cbrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z)))) (cbrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (pow z 3) (pow (* y 4.0) 3)) (sqrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (sqrt (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt z))) (* (* (* y 4.0) (pow (pow z 2) 1/3)) (cbrt (pow (cbrt z) 2))) (* (* (* y 4.0) (cbrt (pow z 2))) (cbrt (sqrt z))) (* (* y 4.0) (cbrt (pow z 2))) (* (* (* y 4.0) (cbrt (pow z 2))) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) (* (* (* y 4.0) (cbrt (pow z 2))) (sqrt (cbrt z))) (* (* y 4.0) (cbrt (pow z 2))) (* (cbrt (pow z 2)) (cbrt z)) (pow z 2/3) (pow (/ 1 z) -2/3) (pow (/ -1 z) -2/3) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (* (* y 4.0) (cbrt (pow z 2))) (* (* y 4.0) (cbrt (pow z 2))) (* (* y 4.0) (cbrt (pow z 2))) (* 4.0 (* z y)) (* 4.0 (* z y)) (* -4.0 (* (cbrt -1) (* z y))) 2.037 * * * [progress]: adding candidates to table 2.261 * [progress]: [Phase 3 of 3] Extracting. 2.261 * * [regime]: Finding splitpoints for: (# # # # #) 2.261 * * * [regime-changes]: Trying 6 branch expressions: ((* y 4.0) (* (* y 4.0) z) (* x x) z y x) 2.261 * * * * [regimes]: Trying to branch on (* y 4.0) from (# # # # #) 2.284 * * * * [regimes]: Trying to branch on (* y 4.0) from (# # #) 2.299 * * * * [regimes]: Trying to branch on (* (* y 4.0) z) from (# # # # #) 2.318 * * * * [regimes]: Trying to branch on (* x x) from (# # # # #) 2.339 * * * * [regimes]: Trying to branch on z from (# # # # #) 2.360 * * * * [regimes]: Trying to branch on y from (# # # # #) 2.379 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.401 * * * [regime]: Found split indices: #