15.785 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying using # : (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) 0.034 * * [simplify]: iteration 0 : 21 enodes (cost 5 ) 0.036 * * [simplify]: iteration 1 : 51 enodes (cost 4 ) 0.038 * * [simplify]: iteration 2 : 86 enodes (cost 4 ) 0.039 * * [simplify]: iteration 3 : 126 enodes (cost 4 ) 0.041 * * [simplify]: iteration 4 : 151 enodes (cost 4 ) 0.043 * * [simplify]: iteration 5 : 169 enodes (cost 4 ) 0.046 * * [simplify]: iteration 6 : 185 enodes (cost 4 ) 0.048 * * [simplify]: iteration 7 : 187 enodes (cost 4 ) 0.050 * * [simplify]: iteration 8 : 187 enodes (cost 4 ) 0.050 * [simplify]: Simplified to: (/ (* (fma (sqrt z) y x) 1.0) 2.0) 0.053 * * [progress]: iteration 1 / 4 0.053 * * * [progress]: picking best candidate 0.057 * * * * [pick]: Picked # 0.057 * * * [progress]: localizing error 0.064 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.069 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.073 * * * [progress]: generating series expansions 0.073 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.073 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0 0.073 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.073 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.073 * [taylor]: Taking taylor expansion of z in z 0.074 * [taylor]: Taking taylor expansion of y in z 0.074 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.074 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.074 * [taylor]: Taking taylor expansion of z in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.074 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.074 * [taylor]: Taking taylor expansion of z in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of 0 in z 0.075 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.075 * [taylor]: Taking taylor expansion of z in z 0.077 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [taylor]: Taking taylor expansion of 0 in z 0.083 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0 0.083 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.083 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.083 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.083 * [taylor]: Taking taylor expansion of z in z 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.085 * [taylor]: Taking taylor expansion of y in z 0.085 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.085 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.085 * [taylor]: Taking taylor expansion of z in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.085 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.085 * [taylor]: Taking taylor expansion of z in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.086 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.096 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0 0.099 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z 0.099 * [taylor]: Taking taylor expansion of -1 in z 0.099 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z 0.099 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.099 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.099 * [taylor]: Taking taylor expansion of -1 in z 0.099 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of y in z 0.101 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.101 * [taylor]: Taking taylor expansion of -1 in y 0.101 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.101 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.101 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.101 * [taylor]: Taking taylor expansion of -1 in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.101 * [taylor]: Taking taylor expansion of -1 in y 0.101 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.101 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.101 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.101 * [taylor]: Taking taylor expansion of -1 in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z 0.102 * [taylor]: Taking taylor expansion of -1 in z 0.102 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.102 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.102 * [taylor]: Taking taylor expansion of -1 in z 0.102 * [taylor]: Taking taylor expansion of z in z 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.110 * [taylor]: Taking taylor expansion of 0 in z 0.115 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.115 * [approximate]: Taking taylor expansion of (+ (* (sqrt z) y) x) in (x y z) around 0 0.116 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in z 0.116 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.116 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.116 * [taylor]: Taking taylor expansion of z in z 0.117 * [taylor]: Taking taylor expansion of y in z 0.117 * [taylor]: Taking taylor expansion of x in z 0.117 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in y 0.117 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.117 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.117 * [taylor]: Taking taylor expansion of z in y 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [taylor]: Taking taylor expansion of x in y 0.117 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in x 0.117 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in x 0.117 * [taylor]: Taking taylor expansion of (sqrt z) in x 0.117 * [taylor]: Taking taylor expansion of z in x 0.117 * [taylor]: Taking taylor expansion of y in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (+ (* (sqrt z) y) x) in x 0.117 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in x 0.117 * [taylor]: Taking taylor expansion of (sqrt z) in x 0.117 * [taylor]: Taking taylor expansion of z in x 0.117 * [taylor]: Taking taylor expansion of y in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.117 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.117 * [taylor]: Taking taylor expansion of z in y 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [taylor]: Taking taylor expansion of 0 in z 0.118 * [taylor]: Taking taylor expansion of 1 in y 0.118 * [taylor]: Taking taylor expansion of 1 in z 0.118 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.118 * [taylor]: Taking taylor expansion of z in z 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [approximate]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in (x y z) around 0 0.121 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in z 0.121 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.121 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.121 * [taylor]: Taking taylor expansion of z in z 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.122 * [taylor]: Taking taylor expansion of y in z 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.122 * [taylor]: Taking taylor expansion of x in z 0.122 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in y 0.122 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.123 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.123 * [taylor]: Taking taylor expansion of z in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.123 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in x 0.123 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.123 * [taylor]: Taking taylor expansion of z in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in x 0.124 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.124 * [taylor]: Taking taylor expansion of z in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of 1 in y 0.125 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.125 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.125 * [taylor]: Taking taylor expansion of z in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.126 * [taylor]: Taking taylor expansion of z in z 0.127 * [taylor]: Taking taylor expansion of 1 in z 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.128 * [taylor]: Taking taylor expansion of 0 in z 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.132 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [approximate]: Taking taylor expansion of (- (+ (/ (sqrt (/ -1 z)) y) (/ 1 x))) in (x y z) around 0 0.134 * [taylor]: Taking taylor expansion of (- (+ (/ (sqrt (/ -1 z)) y) (/ 1 x))) in z 0.134 * [taylor]: Taking taylor expansion of (+ (/ (sqrt (/ -1 z)) y) (/ 1 x)) in z 0.134 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z 0.134 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.134 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.134 * [taylor]: Taking taylor expansion of -1 in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.136 * [taylor]: Taking taylor expansion of y in z 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.136 * [taylor]: Taking taylor expansion of x in z 0.136 * [taylor]: Taking taylor expansion of (- (+ (/ (sqrt (/ -1 z)) y) (/ 1 x))) in y 0.136 * [taylor]: Taking taylor expansion of (+ (/ (sqrt (/ -1 z)) y) (/ 1 x)) in y 0.136 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.136 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.136 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.136 * [taylor]: Taking taylor expansion of -1 in y 0.136 * [taylor]: Taking taylor expansion of z in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.136 * [taylor]: Taking taylor expansion of x in y 0.136 * [taylor]: Taking taylor expansion of (- (+ (/ (sqrt (/ -1 z)) y) (/ 1 x))) in x 0.136 * [taylor]: Taking taylor expansion of (+ (/ (sqrt (/ -1 z)) y) (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in x 0.136 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.136 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.136 * [taylor]: Taking taylor expansion of -1 in x 0.136 * [taylor]: Taking taylor expansion of z in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (- (+ (/ (sqrt (/ -1 z)) y) (/ 1 x))) in x 0.137 * [taylor]: Taking taylor expansion of (+ (/ (sqrt (/ -1 z)) y) (/ 1 x)) in x 0.137 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in x 0.137 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.137 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.137 * [taylor]: Taking taylor expansion of -1 in x 0.137 * [taylor]: Taking taylor expansion of z in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of -1 in y 0.138 * [taylor]: Taking taylor expansion of (- (/ (sqrt (/ -1 z)) y)) in y 0.138 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.138 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.138 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.138 * [taylor]: Taking taylor expansion of -1 in y 0.138 * [taylor]: Taking taylor expansion of z in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 z))) in z 0.139 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.139 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.139 * [taylor]: Taking taylor expansion of -1 in z 0.139 * [taylor]: Taking taylor expansion of z in z 0.140 * [taylor]: Taking taylor expansion of -1 in z 0.142 * [taylor]: Taking taylor expansion of 0 in y 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.142 * [taylor]: Taking taylor expansion of 0 in z 0.146 * * * [progress]: simplifying candidates 0.146 * [simplify]: Simplifying using # : (expm1 (* y (sqrt z))) (log1p (* y (sqrt z))) (* y (sqrt z)) (+ (log y) (log (sqrt z))) (log (* y (sqrt z))) (exp (* y (sqrt z))) (* (* (* y y) y) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z))) (* (* (* y (sqrt z)) (* y (sqrt z))) (* y (sqrt z))) (sqrt (* y (sqrt z))) (sqrt (* y (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* y (sqrt (* (cbrt z) (cbrt z)))) (* y (sqrt (sqrt z))) (* y (sqrt 1)) (* y (sqrt (sqrt z))) (* y 1) (* (cbrt y) (sqrt z)) (* (sqrt y) (sqrt z)) (* y (sqrt z)) (expm1 (+ x (* y (sqrt z)))) (log1p (+ x (* y (sqrt z)))) (* (exp x) (exp (* y (sqrt z)))) (log (+ x (* y (sqrt z)))) (exp (+ x (* y (sqrt z)))) (* (cbrt (+ x (* y (sqrt z)))) (cbrt (+ x (* y (sqrt z))))) (cbrt (+ x (* y (sqrt z)))) (* (* (+ x (* y (sqrt z))) (+ x (* y (sqrt z)))) (+ x (* y (sqrt z)))) (sqrt (+ x (* y (sqrt z)))) (sqrt (+ x (* y (sqrt z)))) (+ (pow x 3) (pow (* y (sqrt z)) 3)) (+ (* x x) (- (* (* y (sqrt z)) (* y (sqrt z))) (* x (* y (sqrt z))))) (- (* x x) (* (* y (sqrt z)) (* y (sqrt z)))) (- x (* y (sqrt z))) (- (+ (* +nan.0 (* (pow z 3) y)) (- (+ (* +nan.0 (* z y)) (- (* +nan.0 (* (pow z 2) y))))))) (- (+ (* +nan.0 (/ y z)) (- (+ (* +nan.0 y) (- (* +nan.0 (/ y (pow z 2)))))))) (- (+ (* +nan.0 (/ y z)) (- (+ (* +nan.0 y) (- (* +nan.0 (/ y (pow z 2)))))))) x (- x (+ (* +nan.0 (/ y z)) (- (* +nan.0 y)))) (- x (+ (* +nan.0 (/ y z)) (- (* +nan.0 y)))) 0.150 * * [simplify]: iteration 0 : 231 enodes (cost 204 ) 0.155 * * [simplify]: iteration 1 : 879 enodes (cost 180 ) 0.175 * * [simplify]: iteration 2 : 4188 enodes (cost 173 ) 0.264 * * [simplify]: iteration 3 : 5001 enodes (cost 170 ) 0.265 * [simplify]: Simplified to: (expm1 (* y (sqrt z))) (log1p (* y (sqrt z))) (* y (sqrt z)) (log (* y (sqrt z))) (log (* y (sqrt z))) (exp (* y (sqrt z))) (pow (* y (sqrt z)) 3) (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z))) (pow (* y (sqrt z)) 3) (sqrt (* y (sqrt z))) (sqrt (* y (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* (fabs (cbrt z)) y) (* y (sqrt (sqrt z))) y (* y (sqrt (sqrt z))) y (* (cbrt y) (sqrt z)) (* (sqrt y) (sqrt z)) (* y (sqrt z)) (expm1 (+ x (* y (sqrt z)))) (log1p (+ x (* y (sqrt z)))) (exp (+ x (* y (sqrt z)))) (log (+ x (* y (sqrt z)))) (exp (+ x (* y (sqrt z)))) (* (cbrt (+ x (* y (sqrt z)))) (cbrt (+ x (* y (sqrt z))))) (cbrt (+ x (* y (sqrt z)))) (pow (fma (sqrt z) y x) 3) (sqrt (+ x (* y (sqrt z)))) (sqrt (+ x (* y (sqrt z)))) (+ (pow x 3) (pow (* y (sqrt z)) 3)) (fma x x (* y (- (* z y) (* (sqrt z) x)))) (fma (- (* y y)) z (* x x)) (- x (* y (sqrt z))) (- (* (* +nan.0 y) (- z (pow z 2))) (* +nan.0 (* (pow z 3) y))) (fma (- +nan.0) (/ y z) (* +nan.0 (- y (/ y (pow z 2))))) (fma (- +nan.0) (/ y z) (* +nan.0 (- y (/ y (pow z 2))))) x (fma (- +nan.0) (- (/ y z) y) x) (fma (- +nan.0) (- (/ y z) y) x) 0.265 * * * [progress]: adding candidates to table 0.371 * * [progress]: iteration 2 / 4 0.372 * * * [progress]: picking best candidate 0.390 * * * * [pick]: Picked # 0.390 * * * [progress]: localizing error 0.397 * * * [progress]: generating rewritten candidates 0.397 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 0.398 * * * [progress]: generating series expansions 0.398 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 0.398 * [approximate]: Taking taylor expansion of (fma (sqrt z) y x) in (z y x) around 0 0.398 * [taylor]: Taking taylor expansion of (fma (sqrt z) y x) in x 0.398 * [taylor]: Rewrote expression to (+ (* (sqrt z) y) x) 0.398 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in x 0.398 * [taylor]: Taking taylor expansion of (sqrt z) in x 0.398 * [taylor]: Taking taylor expansion of z in x 0.398 * [taylor]: Taking taylor expansion of y in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of (fma (sqrt z) y x) in y 0.398 * [taylor]: Rewrote expression to (+ (* (sqrt z) y) x) 0.398 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.398 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.398 * [taylor]: Taking taylor expansion of z in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [taylor]: Taking taylor expansion of (fma (sqrt z) y x) in z 0.398 * [taylor]: Rewrote expression to (+ (* (sqrt z) y) x) 0.398 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.398 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.398 * [taylor]: Taking taylor expansion of z in z 0.400 * [taylor]: Taking taylor expansion of y in z 0.400 * [taylor]: Taking taylor expansion of x in z 0.400 * [taylor]: Taking taylor expansion of (fma (sqrt z) y x) in z 0.400 * [taylor]: Rewrote expression to (+ (* (sqrt z) y) x) 0.400 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.400 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.400 * [taylor]: Taking taylor expansion of z in z 0.401 * [taylor]: Taking taylor expansion of y in z 0.401 * [taylor]: Taking taylor expansion of x in z 0.401 * [taylor]: Taking taylor expansion of x in y 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 0.401 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.401 * [taylor]: Taking taylor expansion of +nan.0 in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.402 * [taylor]: Taking taylor expansion of 0 in x 0.402 * [taylor]: Taking taylor expansion of 0 in x 0.404 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 0.404 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.404 * [taylor]: Taking taylor expansion of +nan.0 in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.405 * [taylor]: Taking taylor expansion of 0 in x 0.406 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.406 * [taylor]: Taking taylor expansion of +nan.0 in x 0.407 * [taylor]: Taking taylor expansion of 0 in x 0.410 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 0.410 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.410 * [taylor]: Taking taylor expansion of +nan.0 in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.410 * [taylor]: Taking taylor expansion of 0 in x 0.412 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.412 * [taylor]: Taking taylor expansion of +nan.0 in x 0.413 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 z)) (/ 1 y) (/ 1 x)) in (z y x) around 0 0.413 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 z)) (/ 1 y) (/ 1 x)) in x 0.413 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) 0.413 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in x 0.413 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.413 * [taylor]: Taking taylor expansion of z in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.414 * [taylor]: Taking taylor expansion of y in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 z)) (/ 1 y) (/ 1 x)) in y 0.414 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) 0.414 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.414 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.414 * [taylor]: Taking taylor expansion of z in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.415 * [taylor]: Taking taylor expansion of x in y 0.415 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 z)) (/ 1 y) (/ 1 x)) in z 0.415 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) 0.415 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.415 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.415 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.415 * [taylor]: Taking taylor expansion of z in z 0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.416 * [taylor]: Taking taylor expansion of y in z 0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.416 * [taylor]: Taking taylor expansion of x in z 0.416 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 z)) (/ 1 y) (/ 1 x)) in z 0.416 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 z)) (/ 1 y)) (/ 1 x)) 0.416 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.416 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.416 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.416 * [taylor]: Taking taylor expansion of z in z 0.418 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.418 * [taylor]: Taking taylor expansion of y in z 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.418 * [taylor]: Taking taylor expansion of x in z 0.418 * [taylor]: Taking taylor expansion of 0 in y 0.418 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* +nan.0 (/ 1 y))) in y 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.419 * [taylor]: Taking taylor expansion of x in y 0.419 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.419 * [taylor]: Taking taylor expansion of +nan.0 in y 0.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.419 * [taylor]: Taking taylor expansion of y in y 0.420 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.420 * [taylor]: Taking taylor expansion of +nan.0 in x 0.420 * [taylor]: Taking taylor expansion of 0 in x 0.425 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 0.425 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.426 * [taylor]: Taking taylor expansion of +nan.0 in y 0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.426 * [taylor]: Taking taylor expansion of +nan.0 in x 0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of 0 in x 0.432 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 0.432 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.432 * [taylor]: Taking taylor expansion of +nan.0 in y 0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.433 * [taylor]: Taking taylor expansion of +nan.0 in x 0.434 * [taylor]: Taking taylor expansion of 0 in x 0.435 * [taylor]: Taking taylor expansion of 0 in x 0.435 * [taylor]: Taking taylor expansion of 0 in x 0.437 * [approximate]: Taking taylor expansion of (fma (sqrt (/ -1 z)) (/ -1 y) (/ -1 x)) in (z y x) around 0 0.437 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 z)) (/ -1 y) (/ -1 x)) in x 0.437 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 z)) (/ -1 y)) (/ -1 x)) 0.437 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (/ -1 y)) in x 0.437 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x 0.437 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.437 * [taylor]: Taking taylor expansion of -1 in x 0.437 * [taylor]: Taking taylor expansion of z in x 0.437 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.437 * [taylor]: Taking taylor expansion of -1 in x 0.437 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.437 * [taylor]: Taking taylor expansion of -1 in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 z)) (/ -1 y) (/ -1 x)) in y 0.438 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 z)) (/ -1 y)) (/ -1 x)) 0.438 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (/ -1 y)) in y 0.438 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.438 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.438 * [taylor]: Taking taylor expansion of -1 in y 0.438 * [taylor]: Taking taylor expansion of z in y 0.438 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.438 * [taylor]: Taking taylor expansion of -1 in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.438 * [taylor]: Taking taylor expansion of -1 in y 0.438 * [taylor]: Taking taylor expansion of x in y 0.438 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 z)) (/ -1 y) (/ -1 x)) in z 0.438 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 z)) (/ -1 y)) (/ -1 x)) 0.438 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (/ -1 y)) in z 0.438 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.438 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.438 * [taylor]: Taking taylor expansion of -1 in z 0.438 * [taylor]: Taking taylor expansion of z in z 0.440 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.440 * [taylor]: Taking taylor expansion of -1 in z 0.440 * [taylor]: Taking taylor expansion of y in z 0.440 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.440 * [taylor]: Taking taylor expansion of -1 in z 0.440 * [taylor]: Taking taylor expansion of x in z 0.440 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 z)) (/ -1 y) (/ -1 x)) in z 0.440 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 z)) (/ -1 y)) (/ -1 x)) 0.440 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (/ -1 y)) in z 0.440 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.440 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.440 * [taylor]: Taking taylor expansion of -1 in z 0.440 * [taylor]: Taking taylor expansion of z in z 0.441 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.441 * [taylor]: Taking taylor expansion of -1 in z 0.441 * [taylor]: Taking taylor expansion of y in z 0.441 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.441 * [taylor]: Taking taylor expansion of -1 in z 0.441 * [taylor]: Taking taylor expansion of x in z 0.442 * [taylor]: Taking taylor expansion of 0 in y 0.442 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (/ 1 x))) in y 0.442 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (/ 1 x)) in y 0.442 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of +nan.0 in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.443 * [taylor]: Taking taylor expansion of x in y 0.444 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.444 * [taylor]: Taking taylor expansion of +nan.0 in x 0.444 * [taylor]: Taking taylor expansion of 0 in x 0.447 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 0.447 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.447 * [taylor]: Taking taylor expansion of +nan.0 in y 0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.448 * [taylor]: Taking taylor expansion of +nan.0 in x 0.448 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of 0 in x 0.453 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 0.453 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.453 * [taylor]: Taking taylor expansion of +nan.0 in y 0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (- +nan.0) in x 0.454 * [taylor]: Taking taylor expansion of +nan.0 in x 0.455 * [taylor]: Taking taylor expansion of 0 in x 0.457 * [taylor]: Taking taylor expansion of 0 in x 0.457 * [taylor]: Taking taylor expansion of 0 in x 0.458 * * * [progress]: simplifying candidates 0.458 * [simplify]: Simplifying using # : (expm1 (fma (sqrt z) y x)) (log1p (fma (sqrt z) y x)) (* (sqrt z) y) (log (fma (sqrt z) y x)) (exp (fma (sqrt z) y x)) (* (cbrt (fma (sqrt z) y x)) (cbrt (fma (sqrt z) y x))) (cbrt (fma (sqrt z) y x)) (* (* (fma (sqrt z) y x) (fma (sqrt z) y x)) (fma (sqrt z) y x)) (sqrt (fma (sqrt z) y x)) (sqrt (fma (sqrt z) y x)) (- x (+ (* +nan.0 (* (pow z 2) y)) (- (* +nan.0 (* z y))))) (- x (+ (* +nan.0 (/ y z)) (- (* +nan.0 y)))) (- x (+ (* +nan.0 (/ y z)) (- (* +nan.0 y)))) 0.461 * * [simplify]: iteration 0 : 70 enodes (cost 58 ) 0.463 * * [simplify]: iteration 1 : 176 enodes (cost 50 ) 0.467 * * [simplify]: iteration 2 : 528 enodes (cost 50 ) 0.477 * * [simplify]: iteration 3 : 1813 enodes (cost 46 ) 0.518 * * [simplify]: iteration 4 : 5001 enodes (cost 43 ) 0.519 * [simplify]: Simplified to: (expm1 (fma (sqrt z) y x)) (log1p (fma (sqrt z) y x)) (* (sqrt z) y) (log (fma (sqrt z) y x)) (exp (fma (sqrt z) y x)) (* (cbrt (fma (sqrt z) y x)) (cbrt (fma (sqrt z) y x))) (cbrt (fma (sqrt z) y x)) (pow (fma (sqrt z) y x) 3) (sqrt (fma (sqrt z) y x)) (sqrt (fma (sqrt z) y x)) (fma (* +nan.0 z) (- y (* z y)) x) (fma +nan.0 (- y (/ y z)) x) (fma +nan.0 (- y (/ y z)) x) 0.519 * * * [progress]: adding candidates to table 0.546 * * [progress]: iteration 3 / 4 0.546 * * * [progress]: picking best candidate 0.566 * * * * [pick]: Picked # 0.566 * * * [progress]: localizing error 0.576 * * * [progress]: generating rewritten candidates 0.576 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.585 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 0.591 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 0.593 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2) 0.598 * * * [progress]: generating series expansions 0.598 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.598 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0 0.598 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.598 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.598 * [taylor]: Taking taylor expansion of z in z 0.599 * [taylor]: Taking taylor expansion of y in z 0.599 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.599 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.600 * [taylor]: Taking taylor expansion of z in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.600 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.600 * [taylor]: Taking taylor expansion of z in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of 0 in z 0.600 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.600 * [taylor]: Taking taylor expansion of z in z 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.603 * [taylor]: Taking taylor expansion of 0 in z 0.606 * [taylor]: Taking taylor expansion of 0 in z 0.609 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0 0.609 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.609 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.609 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.609 * [taylor]: Taking taylor expansion of z in z 0.610 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.610 * [taylor]: Taking taylor expansion of y in z 0.610 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.610 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.610 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.610 * [taylor]: Taking taylor expansion of z in y 0.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.610 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.610 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.610 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.610 * [taylor]: Taking taylor expansion of z in y 0.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.611 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.611 * [taylor]: Taking taylor expansion of z in z 0.613 * [taylor]: Taking taylor expansion of 0 in z 0.614 * [taylor]: Taking taylor expansion of 0 in z 0.618 * [taylor]: Taking taylor expansion of 0 in z 0.621 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0 0.622 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z 0.622 * [taylor]: Taking taylor expansion of -1 in z 0.622 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z 0.622 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.622 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.622 * [taylor]: Taking taylor expansion of -1 in z 0.622 * [taylor]: Taking taylor expansion of z in z 0.623 * [taylor]: Taking taylor expansion of y in z 0.623 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.623 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.623 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.623 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.623 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.623 * [taylor]: Taking taylor expansion of -1 in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z 0.624 * [taylor]: Taking taylor expansion of -1 in z 0.624 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.624 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.624 * [taylor]: Taking taylor expansion of -1 in z 0.624 * [taylor]: Taking taylor expansion of z in z 0.627 * [taylor]: Taking taylor expansion of 0 in z 0.636 * [taylor]: Taking taylor expansion of 0 in z 0.641 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 0.641 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0 0.641 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z 0.642 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.642 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.642 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.642 * [taylor]: Taking taylor expansion of 1/4 in z 0.642 * [taylor]: Taking taylor expansion of (log z) in z 0.642 * [taylor]: Taking taylor expansion of z in z 0.642 * [taylor]: Taking taylor expansion of y in z 0.642 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.642 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.642 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.642 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.642 * [taylor]: Taking taylor expansion of 1/4 in y 0.642 * [taylor]: Taking taylor expansion of (log z) in y 0.642 * [taylor]: Taking taylor expansion of z in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.642 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.642 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.642 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.642 * [taylor]: Taking taylor expansion of 1/4 in y 0.643 * [taylor]: Taking taylor expansion of (log z) in y 0.643 * [taylor]: Taking taylor expansion of z in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.643 * [taylor]: Taking taylor expansion of 0 in z 0.644 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.645 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.645 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.645 * [taylor]: Taking taylor expansion of 1/4 in z 0.645 * [taylor]: Taking taylor expansion of (log z) in z 0.645 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0 0.654 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z 0.654 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.654 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.654 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.654 * [taylor]: Taking taylor expansion of 1/4 in z 0.654 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.654 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.654 * [taylor]: Taking taylor expansion of z in z 0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.655 * [taylor]: Taking taylor expansion of y in z 0.655 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.655 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.655 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.655 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.655 * [taylor]: Taking taylor expansion of 1/4 in y 0.655 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.655 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.655 * [taylor]: Taking taylor expansion of z in y 0.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.656 * [taylor]: Taking taylor expansion of y in y 0.656 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.656 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.656 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.656 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.656 * [taylor]: Taking taylor expansion of 1/4 in y 0.656 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.656 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.656 * [taylor]: Taking taylor expansion of z in y 0.656 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.656 * [taylor]: Taking taylor expansion of y in y 0.657 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.657 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.657 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.657 * [taylor]: Taking taylor expansion of 1/4 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 0.660 * [taylor]: Taking taylor expansion of 0 in z 0.665 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in (y z) around 0 0.674 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in z 0.674 * [taylor]: Taking taylor expansion of -1 in z 0.674 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in z 0.674 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.674 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.674 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.674 * [taylor]: Taking taylor expansion of -1 in z 0.674 * [taylor]: Taking taylor expansion of z in z 0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.679 * [taylor]: Taking taylor expansion of y in z 0.679 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y 0.679 * [taylor]: Taking taylor expansion of -1 in y 0.679 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y 0.679 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y 0.679 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.679 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.679 * [taylor]: Taking taylor expansion of -1 in y 0.679 * [taylor]: Taking taylor expansion of z in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y 0.680 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y 0.680 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.680 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.680 * [taylor]: Taking taylor expansion of -1 in y 0.680 * [taylor]: Taking taylor expansion of z in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 z)))) in z 0.681 * [taylor]: Taking taylor expansion of -1 in z 0.681 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.681 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.681 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.681 * [taylor]: Taking taylor expansion of -1 in z 0.681 * [taylor]: Taking taylor expansion of z in z 0.687 * [taylor]: Taking taylor expansion of 0 in z 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.722 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 0.722 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0 0.722 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.722 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.722 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.722 * [taylor]: Taking taylor expansion of 1/4 in z 0.722 * [taylor]: Taking taylor expansion of (log z) in z 0.722 * [taylor]: Taking taylor expansion of z in z 0.723 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.723 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.723 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.723 * [taylor]: Taking taylor expansion of 1/4 in z 0.723 * [taylor]: Taking taylor expansion of (log z) in z 0.723 * [taylor]: Taking taylor expansion of z in z 0.770 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0 0.770 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.770 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.770 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.770 * [taylor]: Taking taylor expansion of 1/4 in z 0.770 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.770 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.770 * [taylor]: Taking taylor expansion of z in z 0.771 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.771 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.771 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.771 * [taylor]: Taking taylor expansion of 1/4 in z 0.771 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.771 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.771 * [taylor]: Taking taylor expansion of z in z 0.825 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0 0.825 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.825 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.825 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.825 * [taylor]: Taking taylor expansion of -1 in z 0.825 * [taylor]: Taking taylor expansion of z in z 0.830 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.830 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.830 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.830 * [taylor]: Taking taylor expansion of -1 in z 0.830 * [taylor]: Taking taylor expansion of z in z 0.850 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2) 0.850 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0 0.850 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.850 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.850 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.850 * [taylor]: Taking taylor expansion of 1/4 in z 0.850 * [taylor]: Taking taylor expansion of (log z) in z 0.850 * [taylor]: Taking taylor expansion of z in z 0.851 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.851 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.851 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.851 * [taylor]: Taking taylor expansion of 1/4 in z 0.851 * [taylor]: Taking taylor expansion of (log z) in z 0.851 * [taylor]: Taking taylor expansion of z in z 0.902 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0 0.902 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.902 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.902 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.902 * [taylor]: Taking taylor expansion of 1/4 in z 0.902 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.902 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.902 * [taylor]: Taking taylor expansion of z in z 0.903 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.903 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.903 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.903 * [taylor]: Taking taylor expansion of 1/4 in z 0.903 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.903 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.903 * [taylor]: Taking taylor expansion of z in z 0.957 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0 0.957 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.957 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.957 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.957 * [taylor]: Taking taylor expansion of -1 in z 0.957 * [taylor]: Taking taylor expansion of z in z 0.962 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.962 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.962 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.962 * [taylor]: Taking taylor expansion of -1 in z 0.962 * [taylor]: Taking taylor expansion of z in z 0.982 * * * [progress]: simplifying candidates 0.983 * [simplify]: Simplifying using # : (expm1 (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (log1p (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (+ (+ (log y) (log (sqrt (sqrt z)))) (log (sqrt (sqrt z)))) (+ (log (* y (sqrt (sqrt z)))) (log (sqrt (sqrt z)))) (log (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (exp (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt 1))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt 1)) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) 1) (* (sqrt (sqrt z)) (sqrt (sqrt z))) (expm1 (* y (sqrt (sqrt z)))) (log1p (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (+ (log y) (log (sqrt (sqrt z)))) (log (* y (sqrt (sqrt z)))) (exp (* y (sqrt (sqrt z)))) (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z))))) (cbrt (* y (sqrt (sqrt z)))) (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (sqrt (* y (sqrt (sqrt z)))) (sqrt (* y (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* y (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (* y (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* y (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt 1))) (* y (sqrt (sqrt (sqrt z)))) (* y (sqrt 1)) (* y (sqrt (sqrt (sqrt z)))) (* y 1) (* (cbrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (sqrt (sqrt z))) (expm1 (sqrt (sqrt z))) (log1p (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt 1)) (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt 1) (sqrt (sqrt z)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (expm1 (sqrt (sqrt z))) (log1p (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt 1)) (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt 1) (sqrt (sqrt z)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (- (+ (* +nan.0 (* (pow z 3) y)) (- (+ (* +nan.0 (* z y)) (- (* +nan.0 (* (pow z 2) y))))))) (- (+ (* +nan.0 (/ y z)) (- (+ (* +nan.0 y) (- (* +nan.0 (/ y (pow z 2)))))))) (- (+ (* +nan.0 (/ y z)) (- (+ (* +nan.0 y) (- (* +nan.0 (/ y (pow z 2)))))))) (* (pow z 1/4) y) (* (pow z 1/4) y) (- (* (sqrt +nan.0) y) (+ (* +nan.0 (/ y (* (pow (sqrt +nan.0) 3) (pow z 2)))) (- (+ (* +nan.0 (/ y (* (sqrt +nan.0) (pow z 2)))) (- (* +nan.0 (/ y (* (sqrt +nan.0) z)))))))) (pow z 1/4) (pow (/ 1 z) -1/4) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow z 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow z 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) z)))))))) (pow z 1/4) (pow (/ 1 z) -1/4) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow z 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow z 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) z)))))))) 0.988 * * [simplify]: iteration 0 : 351 enodes (cost 549 ) 0.995 * * [simplify]: iteration 1 : 1510 enodes (cost 488 ) 1.023 * * [simplify]: iteration 2 : 5001 enodes (cost 461 ) 1.026 * [simplify]: Simplified to: (expm1 (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (log1p (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* y (sqrt z)) (* y (sqrt z)) (+ (log y) (log (sqrt z))) (+ (log y) (log (sqrt z))) (+ (log y) (log (sqrt z))) (pow (exp y) (sqrt z)) (pow (* y (sqrt z)) 3) (pow (* y (sqrt z)) 3) (* (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (pow (* y (sqrt z)) 3) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* y (* (sqrt (sqrt z)) (fabs (cbrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (sqrt z) (expm1 (* y (sqrt (sqrt z)))) (log1p (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (log (* y (sqrt (sqrt z)))) (log (* y (sqrt (sqrt z)))) (exp (* y (sqrt (sqrt z)))) (pow (* y (sqrt (sqrt z))) 3) (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z))))) (cbrt (* y (sqrt (sqrt z)))) (pow (* y (sqrt (sqrt z))) 3) (sqrt (* y (sqrt (sqrt z)))) (sqrt (* y (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* (fabs (cbrt (sqrt z))) y) (* y (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* y (sqrt (sqrt (sqrt z)))) y (* y (sqrt (sqrt (sqrt z)))) y (* y (sqrt (sqrt (sqrt z)))) y (* (cbrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (sqrt (sqrt z))) (expm1 (sqrt (sqrt z))) (log1p (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (pow (sqrt (sqrt z)) 3) (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (expm1 (sqrt (sqrt z))) (log1p (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (pow (sqrt (sqrt z)) 3) (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (fma (- (* +nan.0 (pow z 3))) y (* +nan.0 (- (* z y) (* (pow z 2) y)))) (fma (- +nan.0) (/ y z) (* +nan.0 (- y (/ y (pow z 2))))) (fma (- +nan.0) (/ y z) (* +nan.0 (- y (/ y (pow z 2))))) (* (pow z 1/4) y) (* (pow z 1/4) y) (- (* (sqrt +nan.0) y) (- (* +nan.0 (/ y (* (pow (sqrt +nan.0) 3) (pow z 2)))) (* (/ y (sqrt +nan.0)) (- (/ +nan.0 (pow z 2)) (/ +nan.0 z))))) (pow z 1/4) (pow (/ 1 z) -1/4) (- (- (sqrt +nan.0) (* (/ +nan.0 (pow z 2)) (- (/ 1 (sqrt +nan.0)) (/ 1 (pow (sqrt +nan.0) 3))))) (/ +nan.0 (* (sqrt +nan.0) z))) (pow z 1/4) (pow (/ 1 z) -1/4) (- (- (sqrt +nan.0) (* (/ +nan.0 (pow z 2)) (- (/ 1 (sqrt +nan.0)) (/ 1 (pow (sqrt +nan.0) 3))))) (/ +nan.0 (* (sqrt +nan.0) z))) 1.027 * * * [progress]: adding candidates to table 1.226 * * [progress]: iteration 4 / 4 1.226 * * * [progress]: picking best candidate 1.243 * * * * [pick]: Picked # 1.243 * * * [progress]: localizing error 1.265 * * * [progress]: generating rewritten candidates 1.265 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1 1) 1.267 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2 1 1 2) 1.269 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2 1 1 1) 1.272 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2 1 1) 1.285 * * * [progress]: generating series expansions 1.285 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1 1) 1.285 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.285 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.285 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.285 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.285 * [taylor]: Taking taylor expansion of 1/3 in z 1.285 * [taylor]: Taking taylor expansion of (log z) in z 1.285 * [taylor]: Taking taylor expansion of z in z 1.287 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.287 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.287 * [taylor]: Taking taylor expansion of 1/3 in z 1.287 * [taylor]: Taking taylor expansion of (log z) in z 1.287 * [taylor]: Taking taylor expansion of z in z 1.339 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.339 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.339 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.339 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.339 * [taylor]: Taking taylor expansion of 1/3 in z 1.339 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.339 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.339 * [taylor]: Taking taylor expansion of z in z 1.340 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.340 * [taylor]: Taking taylor expansion of 1/3 in z 1.340 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.340 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.340 * [taylor]: Taking taylor expansion of z in z 1.394 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.394 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.394 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.394 * [taylor]: Taking taylor expansion of -1 in z 1.395 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.395 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.395 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.395 * [taylor]: Taking taylor expansion of 1/3 in z 1.395 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.395 * [taylor]: Taking taylor expansion of z in z 1.396 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.396 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.396 * [taylor]: Taking taylor expansion of -1 in z 1.397 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.397 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.397 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.397 * [taylor]: Taking taylor expansion of 1/3 in z 1.397 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.397 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.397 * [taylor]: Taking taylor expansion of z in z 1.456 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2 1 1 2) 1.456 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.456 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.456 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.456 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.456 * [taylor]: Taking taylor expansion of 1/3 in z 1.456 * [taylor]: Taking taylor expansion of (log z) in z 1.456 * [taylor]: Taking taylor expansion of z in z 1.457 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.457 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.457 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.457 * [taylor]: Taking taylor expansion of 1/3 in z 1.457 * [taylor]: Taking taylor expansion of (log z) in z 1.457 * [taylor]: Taking taylor expansion of z in z 1.508 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.508 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.508 * [taylor]: Taking taylor expansion of 1/3 in z 1.508 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.508 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.508 * [taylor]: Taking taylor expansion of z in z 1.509 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.509 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.509 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.509 * [taylor]: Taking taylor expansion of 1/3 in z 1.509 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.509 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.509 * [taylor]: Taking taylor expansion of z in z 1.565 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.565 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.565 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.565 * [taylor]: Taking taylor expansion of -1 in z 1.566 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.566 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.566 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.566 * [taylor]: Taking taylor expansion of 1/3 in z 1.566 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.566 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.566 * [taylor]: Taking taylor expansion of z in z 1.567 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.567 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.567 * [taylor]: Taking taylor expansion of -1 in z 1.567 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.567 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.567 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.567 * [taylor]: Taking taylor expansion of 1/3 in z 1.567 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.567 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.567 * [taylor]: Taking taylor expansion of z in z 1.633 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2 1 1 1) 1.633 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0 1.633 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.633 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.633 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.633 * [taylor]: Taking taylor expansion of 1/3 in z 1.633 * [taylor]: Taking taylor expansion of (log z) in z 1.633 * [taylor]: Taking taylor expansion of z in z 1.634 * [taylor]: Taking taylor expansion of (pow z 1/3) in z 1.634 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z 1.634 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z 1.634 * [taylor]: Taking taylor expansion of 1/3 in z 1.634 * [taylor]: Taking taylor expansion of (log z) in z 1.634 * [taylor]: Taking taylor expansion of z in z 1.680 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0 1.680 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.680 * [taylor]: Taking taylor expansion of 1/3 in z 1.680 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.680 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.680 * [taylor]: Taking taylor expansion of z in z 1.687 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.687 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.687 * [taylor]: Taking taylor expansion of 1/3 in z 1.687 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.687 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.687 * [taylor]: Taking taylor expansion of z in z 1.736 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.736 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.736 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.736 * [taylor]: Taking taylor expansion of -1 in z 1.737 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.737 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.737 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.737 * [taylor]: Taking taylor expansion of 1/3 in z 1.737 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.737 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.737 * [taylor]: Taking taylor expansion of z in z 1.738 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z 1.738 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.738 * [taylor]: Taking taylor expansion of -1 in z 1.739 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z 1.739 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z 1.739 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z 1.739 * [taylor]: Taking taylor expansion of 1/3 in z 1.739 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 1.739 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.739 * [taylor]: Taking taylor expansion of z in z 1.815 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2 1 1) 1.815 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0 1.816 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.816 * [taylor]: Taking taylor expansion of 1/3 in z 1.816 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.816 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.816 * [taylor]: Taking taylor expansion of z in z 1.817 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z 1.817 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z 1.817 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z 1.817 * [taylor]: Taking taylor expansion of 1/3 in z 1.817 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z 1.817 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.817 * [taylor]: Taking taylor expansion of z in z 1.899 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0 1.899 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.899 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.899 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.899 * [taylor]: Taking taylor expansion of 1/3 in z 1.899 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.899 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.899 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.899 * [taylor]: Taking taylor expansion of z in z 1.900 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.900 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.900 * [taylor]: Taking taylor expansion of 1/3 in z 1.900 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.900 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.900 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.900 * [taylor]: Taking taylor expansion of z in z 1.959 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0 1.959 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.959 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.959 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.959 * [taylor]: Taking taylor expansion of -1 in z 1.959 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.959 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.959 * [taylor]: Taking taylor expansion of 1/3 in z 1.959 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.959 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.960 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.960 * [taylor]: Taking taylor expansion of z in z 1.961 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z 1.961 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z 1.961 * [taylor]: Taking taylor expansion of (cbrt -1) in z 1.961 * [taylor]: Taking taylor expansion of -1 in z 1.961 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z 1.961 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z 1.961 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z 1.961 * [taylor]: Taking taylor expansion of 1/3 in z 1.961 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z 1.961 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.961 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.961 * [taylor]: Taking taylor expansion of z in z 2.036 * * * [progress]: simplifying candidates 2.037 * [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)) 2.041 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 2.045 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 2.058 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 2.120 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 2.122 * [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)) 2.122 * * * [progress]: adding candidates to table 2.440 * [progress]: [Phase 3 of 3] Extracting. 2.440 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 2.442 * * * [regime-changes]: Trying 5 branch expressions: ((sqrt z) (* y (sqrt z)) z y x) 2.442 * * * * [regimes]: Trying to branch on (sqrt z) from (# # # # # # # # #) 2.482 * * * * [regimes]: Trying to branch on (* y (sqrt z)) from (# # # # # # # # #) 2.521 * * * * [regimes]: Trying to branch on (* y (sqrt z)) from (# #) 2.539 * * * * [regimes]: Trying to branch on z from (# # # # # # # # #) 2.592 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 2.629 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 2.668 * * * [regime]: Found split indices: #