4.261 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying using # : (* (+ x y) (+ z 1.0)) 0.025 * * [simplify]: iteration 0 : 16 enodes (cost 3 ) 0.026 * * [simplify]: iteration 1 : 44 enodes (cost 3 ) 0.028 * * [simplify]: iteration 2 : 99 enodes (cost 3 ) 0.030 * * [simplify]: iteration 3 : 181 enodes (cost 3 ) 0.032 * * [simplify]: iteration 4 : 233 enodes (cost 3 ) 0.035 * * [simplify]: iteration 5 : 239 enodes (cost 3 ) 0.037 * * [simplify]: iteration 6 : 239 enodes (cost 3 ) 0.037 * [simplify]: Simplified to: (* (+ x y) (+ z 1.0)) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.039 * * * * [pick]: Picked # 0.039 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.062 * * * [progress]: generating series expansions 0.062 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.062 * [approximate]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in (x y z) around 0 0.062 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in z 0.062 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.062 * [taylor]: Taking taylor expansion of z in z 0.062 * [taylor]: Taking taylor expansion of 1.0 in z 0.062 * [taylor]: Taking taylor expansion of (+ x y) in z 0.062 * [taylor]: Taking taylor expansion of x in z 0.062 * [taylor]: Taking taylor expansion of y in z 0.062 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in y 0.062 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.062 * [taylor]: Taking taylor expansion of z in y 0.062 * [taylor]: Taking taylor expansion of 1.0 in y 0.062 * [taylor]: Taking taylor expansion of (+ x y) in y 0.062 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in x 0.063 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.063 * [taylor]: Taking taylor expansion of z in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (+ x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (+ x y)) in x 0.063 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.063 * [taylor]: Taking taylor expansion of z in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (+ x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (* y (+ z 1.0)) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.063 * [taylor]: Taking taylor expansion of z in y 0.063 * [taylor]: Taking taylor expansion of 1.0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in z 0.064 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.064 * [taylor]: Taking taylor expansion of z in y 0.064 * [taylor]: Taking taylor expansion of 1.0 in y 0.064 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.064 * [taylor]: Taking taylor expansion of z in z 0.064 * [taylor]: Taking taylor expansion of 1.0 in z 0.065 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.065 * [taylor]: Taking taylor expansion of z in z 0.065 * [taylor]: Taking taylor expansion of 1.0 in z 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [taylor]: Taking taylor expansion of 0 in z 0.066 * [taylor]: Taking taylor expansion of 0 in z 0.067 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in (x y z) around 0 0.068 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.068 * [taylor]: Taking taylor expansion of y in z 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.068 * [taylor]: Taking taylor expansion of x in z 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.068 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.068 * [taylor]: Taking taylor expansion of z in z 0.068 * [taylor]: Taking taylor expansion of 1.0 in z 0.068 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.069 * [taylor]: Taking taylor expansion of z in y 0.069 * [taylor]: Taking taylor expansion of 1.0 in y 0.069 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.069 * [taylor]: Taking taylor expansion of z in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.070 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.070 * [taylor]: Taking taylor expansion of z in x 0.070 * [taylor]: Taking taylor expansion of 1.0 in x 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.071 * [taylor]: Taking taylor expansion of z in y 0.071 * [taylor]: Taking taylor expansion of 1.0 in y 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.072 * [taylor]: Taking taylor expansion of (* z y) in y 0.072 * [taylor]: Taking taylor expansion of z in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.072 * [taylor]: Taking taylor expansion of 1.0 in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.073 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.073 * [taylor]: Taking taylor expansion of z in z 0.073 * [taylor]: Taking taylor expansion of 1.0 in z 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.073 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.073 * [taylor]: Taking taylor expansion of z in z 0.074 * [taylor]: Taking taylor expansion of 1.0 in z 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in z 0.077 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in (x y z) around 0 0.078 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in z 0.078 * [taylor]: Taking taylor expansion of -1 in z 0.078 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.078 * [taylor]: Taking taylor expansion of 1.0 in z 0.078 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.078 * [taylor]: Taking taylor expansion of z in z 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.079 * [taylor]: Taking taylor expansion of y in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.079 * [taylor]: Taking taylor expansion of x in z 0.079 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in y 0.079 * [taylor]: Taking taylor expansion of -1 in y 0.079 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.079 * [taylor]: Taking taylor expansion of 1.0 in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.079 * [taylor]: Taking taylor expansion of z in y 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in x 0.079 * [taylor]: Taking taylor expansion of -1 in x 0.079 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.080 * [taylor]: Taking taylor expansion of z in x 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))) in x 0.080 * [taylor]: Taking taylor expansion of -1 in x 0.080 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 0.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.080 * [taylor]: Taking taylor expansion of z in x 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 z))) in y 0.081 * [taylor]: Taking taylor expansion of -1 in y 0.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.081 * [taylor]: Taking taylor expansion of 1.0 in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.081 * [taylor]: Taking taylor expansion of z in y 0.083 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 0.083 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.083 * [taylor]: Taking taylor expansion of (* z y) in y 0.083 * [taylor]: Taking taylor expansion of z in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.083 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.083 * [taylor]: Taking taylor expansion of 1.0 in y 0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (- (/ 1 z) 1.0) in z 0.084 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.084 * [taylor]: Taking taylor expansion of z in z 0.084 * [taylor]: Taking taylor expansion of 1.0 in z 0.085 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 z))) in z 0.085 * [taylor]: Taking taylor expansion of -1 in z 0.085 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.085 * [taylor]: Taking taylor expansion of 1.0 in z 0.085 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.085 * [taylor]: Taking taylor expansion of z in z 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.093 * * * [progress]: simplifying candidates 0.093 * [simplify]: Simplifying using # : (expm1 (* (+ x y) (+ z 1.0))) (log1p (* (+ x y) (+ z 1.0))) (* (+ x y) (+ z 1.0)) (+ (log (+ x y)) (log (+ z 1.0))) (log (* (+ x y) (+ z 1.0))) (exp (* (+ x y) (+ z 1.0))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0))) (* (cbrt (* (+ x y) (+ z 1.0))) (cbrt (* (+ x y) (+ z 1.0)))) (cbrt (* (+ x y) (+ z 1.0))) (* (* (* (+ x y) (+ z 1.0)) (* (+ x y) (+ z 1.0))) (* (+ x y) (+ z 1.0))) (sqrt (* (+ x y) (+ z 1.0))) (sqrt (* (+ x y) (+ z 1.0))) (* (+ (pow x 3) (pow y 3)) (+ (pow z 3) (pow 1.0 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* z z) (- (* 1.0 1.0) (* z 1.0)))) (* (+ (pow x 3) (pow y 3)) (- (* z z) (* 1.0 1.0))) (* (+ (* x x) (- (* y y) (* x y))) (- z 1.0)) (* (- (* x x) (* y y)) (+ (pow z 3) (pow 1.0 3))) (* (- x y) (+ (* z z) (- (* 1.0 1.0) (* z 1.0)))) (* (- (* x x) (* y y)) (- (* z z) (* 1.0 1.0))) (* (- x y) (- z 1.0)) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* (+ x y) z) (* (+ x y) 1.0) (* z (+ x y)) (* 1.0 (+ x y)) (* (+ x y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* (+ x y) (sqrt (+ z 1.0))) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (+ z 1.0)) (* (sqrt (+ x y)) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ (pow z 3) (pow 1.0 3))) (* (+ x y) (- (* z z) (* 1.0 1.0))) (* (+ (pow x 3) (pow y 3)) (+ z 1.0)) (* (- (* x x) (* y y)) (+ z 1.0)) (+ (* x z) (+ (* 1.0 x) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) 0.097 * * [simplify]: iteration 0 : 277 enodes (cost 192 ) 0.103 * * [simplify]: iteration 1 : 1225 enodes (cost 178 ) 0.127 * * [simplify]: iteration 2 : 5001 enodes (cost 178 ) 0.128 * [simplify]: Simplified to: (expm1 (* (+ x y) (+ z 1.0))) (log1p (* (+ x y) (+ z 1.0))) (* (+ x y) (+ z 1.0)) (log (* (+ x y) (+ z 1.0))) (log (* (+ x y) (+ z 1.0))) (exp (* (+ x y) (+ z 1.0))) (pow (* (+ x y) (+ z 1.0)) 3) (* (cbrt (* (+ x y) (+ z 1.0))) (cbrt (* (+ x y) (+ z 1.0)))) (cbrt (* (+ x y) (+ z 1.0))) (pow (* (+ x y) (+ z 1.0)) 3) (sqrt (* (+ x y) (+ z 1.0))) (sqrt (* (+ x y) (+ z 1.0))) (* (+ (pow x 3) (pow y 3)) (+ (pow z 3) (pow 1.0 3))) (* (fma z z (- (* 1.0 1.0) (* z 1.0))) (fma x x (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* z z) (* 1.0 1.0))) (* (- z 1.0) (fma x x (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (+ (pow z 3) (pow 1.0 3))) (* (fma z z (- (* 1.0 1.0) (* z 1.0))) (- x y)) (* (- (* x x) (* y y)) (- (* z z) (* 1.0 1.0))) (* (- x y) (- z 1.0)) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* (sqrt (+ x y)) (sqrt (+ z 1.0))) (* z (+ x y)) (fma 1.0 x (* 1.0 y)) (* z (+ x y)) (fma 1.0 x (* 1.0 y)) (* (+ x y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* (+ x y) (sqrt (+ z 1.0))) (+ x y) (+ x y) (* (cbrt (+ x y)) (+ z 1.0)) (* (sqrt (+ x y)) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ z 1.0)) (* (+ x y) (+ (pow z 3) (pow 1.0 3))) (* (+ x y) (- (* z z) (* 1.0 1.0))) (* (+ (pow x 3) (pow y 3)) (+ z 1.0)) (* (- (* x x) (* y y)) (+ z 1.0)) (fma x z (fma 1.0 x (* 1.0 y))) (fma x z (fma z y (* 1.0 y))) (fma x z (fma z y (* 1.0 y))) 0.128 * * * [progress]: adding candidates to table 0.199 * * [progress]: iteration 2 / 4 0.199 * * * [progress]: picking best candidate 0.204 * * * * [pick]: Picked # 0.204 * * * [progress]: localizing error 0.211 * * * [progress]: generating rewritten candidates 0.212 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.221 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.227 * * * [progress]: generating series expansions 0.227 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.228 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (z x y) around 0 0.228 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y 0.228 * [taylor]: Taking taylor expansion of z in y 0.228 * [taylor]: Taking taylor expansion of (+ x y) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x 0.228 * [taylor]: Taking taylor expansion of z in x 0.228 * [taylor]: Taking taylor expansion of (+ x y) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.228 * [taylor]: Taking taylor expansion of z in z 0.228 * [taylor]: Taking taylor expansion of (+ x y) in z 0.228 * [taylor]: Taking taylor expansion of x in z 0.228 * [taylor]: Taking taylor expansion of y in z 0.228 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z 0.228 * [taylor]: Taking taylor expansion of z in z 0.228 * [taylor]: Taking taylor expansion of (+ x y) in z 0.228 * [taylor]: Taking taylor expansion of x in z 0.228 * [taylor]: Taking taylor expansion of y in z 0.228 * [taylor]: Taking taylor expansion of 0 in x 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [taylor]: Taking taylor expansion of (+ x y) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in x 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 1 in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [taylor]: Taking taylor expansion of 0 in x 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (z x y) around 0 0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of z in y 0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of z in x 0.233 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.233 * [taylor]: Taking taylor expansion of y in z 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.233 * [taylor]: Taking taylor expansion of x in z 0.233 * [taylor]: Taking taylor expansion of z in z 0.233 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.233 * [taylor]: Taking taylor expansion of y in z 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.234 * [taylor]: Taking taylor expansion of x in z 0.234 * [taylor]: Taking taylor expansion of z in z 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.234 * [taylor]: Taking taylor expansion of y in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of 1 in y 0.235 * [taylor]: Taking taylor expansion of 0 in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of 0 in x 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in x 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (z x y) around 0 0.242 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.242 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of z in y 0.243 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of z in x 0.243 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.244 * [taylor]: Taking taylor expansion of y in z 0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.244 * [taylor]: Taking taylor expansion of x in z 0.244 * [taylor]: Taking taylor expansion of z in z 0.244 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.244 * [taylor]: Taking taylor expansion of y in z 0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.244 * [taylor]: Taking taylor expansion of x in z 0.244 * [taylor]: Taking taylor expansion of z in z 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 1 in y 0.246 * [taylor]: Taking taylor expansion of 0 in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of 0 in x 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.251 * [taylor]: Taking taylor expansion of 0 in x 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.255 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.255 * [approximate]: Taking taylor expansion of (+ (* x z) (+ (* z y) (fma 1.0 x (* 1.0 y)))) in (z x y) around 0 0.255 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (fma 1.0 x (* 1.0 y)))) in y 0.255 * [taylor]: Taking taylor expansion of (* x z) in y 0.255 * [taylor]: Taking taylor expansion of x in y 0.255 * [taylor]: Taking taylor expansion of z in y 0.255 * [taylor]: Taking taylor expansion of (+ (* z y) (fma 1.0 x (* 1.0 y))) in y 0.255 * [taylor]: Taking taylor expansion of (* z y) in y 0.255 * [taylor]: Taking taylor expansion of z in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in y 0.257 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.257 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.257 * [taylor]: Taking taylor expansion of 1.0 in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.257 * [taylor]: Taking taylor expansion of 1.0 in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (fma 1.0 x (* 1.0 y)))) in x 0.257 * [taylor]: Taking taylor expansion of (* x z) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of z in x 0.257 * [taylor]: Taking taylor expansion of (+ (* z y) (fma 1.0 x (* 1.0 y))) in x 0.257 * [taylor]: Taking taylor expansion of (* z y) in x 0.257 * [taylor]: Taking taylor expansion of z in x 0.257 * [taylor]: Taking taylor expansion of y in x 0.257 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.257 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.257 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.257 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.257 * [taylor]: Taking taylor expansion of 1.0 in x 0.257 * [taylor]: Taking taylor expansion of y in x 0.257 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (fma 1.0 x (* 1.0 y)))) in z 0.257 * [taylor]: Taking taylor expansion of (* x z) in z 0.257 * [taylor]: Taking taylor expansion of x in z 0.257 * [taylor]: Taking taylor expansion of z in z 0.257 * [taylor]: Taking taylor expansion of (+ (* z y) (fma 1.0 x (* 1.0 y))) in z 0.257 * [taylor]: Taking taylor expansion of (* z y) in z 0.257 * [taylor]: Taking taylor expansion of z in z 0.257 * [taylor]: Taking taylor expansion of y in z 0.257 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.257 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.257 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.257 * [taylor]: Taking taylor expansion of 1.0 in z 0.257 * [taylor]: Taking taylor expansion of x in z 0.257 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.257 * [taylor]: Taking taylor expansion of 1.0 in z 0.257 * [taylor]: Taking taylor expansion of y in z 0.257 * [taylor]: Taking taylor expansion of (+ (* x z) (+ (* z y) (fma 1.0 x (* 1.0 y)))) in z 0.257 * [taylor]: Taking taylor expansion of (* x z) in z 0.257 * [taylor]: Taking taylor expansion of x in z 0.257 * [taylor]: Taking taylor expansion of z in z 0.257 * [taylor]: Taking taylor expansion of (+ (* z y) (fma 1.0 x (* 1.0 y))) in z 0.258 * [taylor]: Taking taylor expansion of (* z y) in z 0.258 * [taylor]: Taking taylor expansion of z in z 0.258 * [taylor]: Taking taylor expansion of y in z 0.258 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.258 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.258 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.258 * [taylor]: Taking taylor expansion of 1.0 in z 0.258 * [taylor]: Taking taylor expansion of x in z 0.258 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.258 * [taylor]: Taking taylor expansion of 1.0 in z 0.258 * [taylor]: Taking taylor expansion of y in z 0.258 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 0.258 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.258 * [taylor]: Taking taylor expansion of 1.0 in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.258 * [taylor]: Taking taylor expansion of 1.0 in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.259 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.259 * [taylor]: Taking taylor expansion of 1.0 in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (+ x y) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of 1.0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in x 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 1 in y 0.267 * [approximate]: Taking taylor expansion of (+ (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (z x y) around 0 0.267 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.267 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in y 0.267 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.267 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.267 * [taylor]: Taking taylor expansion of 1.0 in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.267 * [taylor]: Taking taylor expansion of 1.0 in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.267 * [taylor]: Taking taylor expansion of (* z y) in y 0.267 * [taylor]: Taking taylor expansion of z in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.268 * [taylor]: Taking taylor expansion of (* x z) in y 0.268 * [taylor]: Taking taylor expansion of x in y 0.268 * [taylor]: Taking taylor expansion of z in y 0.268 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.268 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.268 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.268 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.268 * [taylor]: Taking taylor expansion of 1.0 in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.269 * [taylor]: Taking taylor expansion of 1.0 in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.269 * [taylor]: Taking taylor expansion of (* z y) in x 0.269 * [taylor]: Taking taylor expansion of z in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.269 * [taylor]: Taking taylor expansion of (* x z) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of z in x 0.269 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.269 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.269 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.270 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.270 * [taylor]: Taking taylor expansion of 1.0 in z 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.270 * [taylor]: Taking taylor expansion of x in z 0.270 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.270 * [taylor]: Taking taylor expansion of 1.0 in z 0.270 * [taylor]: Taking taylor expansion of y in z 0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.270 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.270 * [taylor]: Taking taylor expansion of (* z y) in z 0.270 * [taylor]: Taking taylor expansion of z in z 0.270 * [taylor]: Taking taylor expansion of y in z 0.270 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.270 * [taylor]: Taking taylor expansion of (* x z) in z 0.270 * [taylor]: Taking taylor expansion of x in z 0.270 * [taylor]: Taking taylor expansion of z in z 0.271 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ 1 x) (/ 1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.271 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.271 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.271 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.271 * [taylor]: Taking taylor expansion of 1.0 in z 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.271 * [taylor]: Taking taylor expansion of x in z 0.271 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.271 * [taylor]: Taking taylor expansion of 1.0 in z 0.271 * [taylor]: Taking taylor expansion of y in z 0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.271 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.271 * [taylor]: Taking taylor expansion of (* z y) in z 0.271 * [taylor]: Taking taylor expansion of z in z 0.271 * [taylor]: Taking taylor expansion of y in z 0.271 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.271 * [taylor]: Taking taylor expansion of (* x z) in z 0.271 * [taylor]: Taking taylor expansion of x in z 0.271 * [taylor]: Taking taylor expansion of z in z 0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of 1 in y 0.274 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.274 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.274 * [taylor]: Taking taylor expansion of 1.0 in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.274 * [taylor]: Taking taylor expansion of 1.0 in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of 1.0 in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of 0 in x 0.280 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.280 * [taylor]: Taking taylor expansion of 1.0 in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.281 * [approximate]: Taking taylor expansion of (+ (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (z x y) around 0 0.281 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 0.281 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in y 0.281 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.281 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in y 0.281 * [taylor]: Taking taylor expansion of 1.0 in y 0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.281 * [taylor]: Taking taylor expansion of -1 in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (/ -1.0 y) in y 0.281 * [taylor]: Taking taylor expansion of -1.0 in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.282 * [taylor]: Taking taylor expansion of (* z y) in y 0.282 * [taylor]: Taking taylor expansion of z in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.282 * [taylor]: Taking taylor expansion of (* x z) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of z in y 0.282 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 0.282 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.282 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.282 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.282 * [taylor]: Taking taylor expansion of 1.0 in x 0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.282 * [taylor]: Taking taylor expansion of -1 in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.283 * [taylor]: Taking taylor expansion of -1.0 in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.283 * [taylor]: Taking taylor expansion of (* z y) in x 0.283 * [taylor]: Taking taylor expansion of z in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.283 * [taylor]: Taking taylor expansion of (* x z) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of z in x 0.283 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.283 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in z 0.284 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.284 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.284 * [taylor]: Taking taylor expansion of 1.0 in z 0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.284 * [taylor]: Taking taylor expansion of -1 in z 0.284 * [taylor]: Taking taylor expansion of x in z 0.284 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.284 * [taylor]: Taking taylor expansion of -1.0 in z 0.284 * [taylor]: Taking taylor expansion of y in z 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.284 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.284 * [taylor]: Taking taylor expansion of (* z y) in z 0.284 * [taylor]: Taking taylor expansion of z in z 0.284 * [taylor]: Taking taylor expansion of y in z 0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.284 * [taylor]: Taking taylor expansion of (* x z) in z 0.284 * [taylor]: Taking taylor expansion of x in z 0.284 * [taylor]: Taking taylor expansion of z in z 0.285 * [taylor]: Taking taylor expansion of (+ (fma 1.0 (/ -1 x) (/ -1.0 y)) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 0.285 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in z 0.285 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.285 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.285 * [taylor]: Taking taylor expansion of 1.0 in z 0.285 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.285 * [taylor]: Taking taylor expansion of -1 in z 0.285 * [taylor]: Taking taylor expansion of x in z 0.285 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.285 * [taylor]: Taking taylor expansion of -1.0 in z 0.285 * [taylor]: Taking taylor expansion of y in z 0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 0.285 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.285 * [taylor]: Taking taylor expansion of (* z y) in z 0.285 * [taylor]: Taking taylor expansion of z in z 0.285 * [taylor]: Taking taylor expansion of y in z 0.285 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.285 * [taylor]: Taking taylor expansion of (* x z) in z 0.285 * [taylor]: Taking taylor expansion of x in z 0.285 * [taylor]: Taking taylor expansion of z in z 0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of 1 in y 0.288 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.288 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.288 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.288 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.288 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (- 1.0) in y 0.290 * [taylor]: Taking taylor expansion of 1.0 in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of 0 in x 0.294 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.294 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.294 * [taylor]: Taking taylor expansion of 1.0 in y 0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.294 * [taylor]: Taking taylor expansion of y in y 0.296 * * * [progress]: simplifying candidates 0.296 * [simplify]: Simplifying using # : (expm1 (* z (+ x y))) (log1p (* z (+ x y))) (* z (+ x y)) (+ (log z) (log (+ x y))) (log (* z (+ x y))) (exp (* z (+ x y))) (* (* (* z z) z) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* z (+ x y))) (cbrt (* z (+ x y)))) (cbrt (* z (+ x y))) (* (* (* z (+ x y)) (* z (+ x y))) (* z (+ x y))) (sqrt (* z (+ x y))) (sqrt (* z (+ x y))) (* (sqrt z) (sqrt (+ x y))) (* (sqrt z) (sqrt (+ x y))) (* z x) (* z y) (* x z) (* y z) (* z (* (cbrt (+ x y)) (cbrt (+ x y)))) (* z (sqrt (+ x y))) (* z 1) (* z 1) (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* z (+ (pow x 3) (pow y 3))) (* z (- (* x x) (* y y))) (expm1 (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (log1p (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (* (exp (* z (+ x y))) (exp (fma 1.0 x (* 1.0 y)))) (log (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (exp (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (* (cbrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (cbrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y))))) (cbrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (* (* (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y))) (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (sqrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (sqrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (+ (pow (* z (+ x y)) 3) (pow (fma 1.0 x (* 1.0 y)) 3)) (+ (* (* z (+ x y)) (* z (+ x y))) (- (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y))) (* (* z (+ x y)) (fma 1.0 x (* 1.0 y))))) (- (* (* z (+ x y)) (* z (+ x y))) (* (fma 1.0 x (* 1.0 y)) (fma 1.0 x (* 1.0 y)))) (- (* z (+ x y)) (fma 1.0 x (* 1.0 y))) (+ (* z (+ x y)) (* 1.0 x)) (+ (* z y) (fma 1.0 x (* 1.0 y))) (+ (* y z) (fma 1.0 x (* 1.0 y))) (+ (* x z) (* z y)) (+ (* x z) (* z y)) (+ (* x z) (* z y)) (+ (* x z) (+ (* 1.0 x) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) 0.300 * * [simplify]: iteration 0 : 228 enodes (cost 218 ) 0.306 * * [simplify]: iteration 1 : 1062 enodes (cost 196 ) 0.329 * * [simplify]: iteration 2 : 5001 enodes (cost 187 ) 0.331 * [simplify]: Simplified to: (expm1 (* z (+ x y))) (log1p (* z (+ x y))) (* z (+ x y)) (log (* z (+ x y))) (log (* z (+ x y))) (exp (* z (+ x y))) (pow (* z (+ x y)) 3) (* (cbrt (* z (+ x y))) (cbrt (* z (+ x y)))) (cbrt (* z (+ x y))) (pow (* z (+ x y)) 3) (sqrt (* z (+ x y))) (sqrt (* z (+ x y))) (* (sqrt z) (sqrt (+ x y))) (* (sqrt z) (sqrt (+ x y))) (* z x) (* z y) (* z x) (* z y) (* z (* (cbrt (+ x y)) (cbrt (+ x y)))) (* z (sqrt (+ x y))) z z (* (cbrt z) (+ x y)) (* (sqrt z) (+ x y)) (* z (+ x y)) (* z (+ (pow x 3) (pow y 3))) (* z (- (* x x) (* y y))) (expm1 (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (log1p (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (pow (exp (+ x y)) (+ z 1.0)) (+ (log (+ x y)) (log (+ z 1.0))) (pow (exp (+ x y)) (+ z 1.0)) (* (cbrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (cbrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y))))) (cbrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (pow (* (+ x y) (+ z 1.0)) 3) (sqrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (sqrt (+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))) (* (pow (+ x y) 3) (+ (pow 1.0 3) (pow z 3))) (fma (* (+ x y) (+ x y)) (* z z) (* 1.0 (* (+ x y) (* (+ x y) (- 1.0 z))))) (* (* (+ x y) (- z 1.0)) (* (+ x y) (+ z 1.0))) (* (+ x y) (- z 1.0)) (fma z (+ x y) (* 1.0 x)) (fma y z (fma 1.0 x (* 1.0 y))) (fma y z (fma 1.0 x (* 1.0 y))) (* z (+ x y)) (* z (+ x y)) (* z (+ x y)) (fma x z (fma 1.0 x (* 1.0 y))) (fma x z (fma z y (* 1.0 y))) (fma x z (fma z y (* 1.0 y))) 0.331 * * * [progress]: adding candidates to table 0.433 * * [progress]: iteration 3 / 4 0.433 * * * [progress]: picking best candidate 0.436 * * * * [pick]: Picked # 0.437 * * * [progress]: localizing error 0.446 * * * [progress]: generating rewritten candidates 0.446 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.449 * * * [progress]: generating series expansions 0.449 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.449 * [approximate]: Taking taylor expansion of (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) in (x z y) around 0 0.449 * [taylor]: Taking taylor expansion of (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) in y 0.449 * [taylor]: Taking taylor expansion of (* x z) in y 0.449 * [taylor]: Taking taylor expansion of x in y 0.449 * [taylor]: Taking taylor expansion of z in y 0.449 * [taylor]: Taking taylor expansion of (fma y z (fma 1.0 x (* 1.0 y))) in y 0.449 * [taylor]: Rewrote expression to (+ (* y z) (fma 1.0 x (* 1.0 y))) 0.449 * [taylor]: Taking taylor expansion of (* y z) in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of z in y 0.450 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in y 0.450 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.450 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.450 * [taylor]: Taking taylor expansion of 1.0 in y 0.450 * [taylor]: Taking taylor expansion of x in y 0.450 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.450 * [taylor]: Taking taylor expansion of 1.0 in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.450 * [taylor]: Taking taylor expansion of (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) in z 0.450 * [taylor]: Taking taylor expansion of (* x z) in z 0.450 * [taylor]: Taking taylor expansion of x in z 0.450 * [taylor]: Taking taylor expansion of z in z 0.450 * [taylor]: Taking taylor expansion of (fma y z (fma 1.0 x (* 1.0 y))) in z 0.450 * [taylor]: Rewrote expression to (+ (* y z) (fma 1.0 x (* 1.0 y))) 0.450 * [taylor]: Taking taylor expansion of (* y z) in z 0.450 * [taylor]: Taking taylor expansion of y in z 0.450 * [taylor]: Taking taylor expansion of z in z 0.450 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in z 0.450 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.450 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.450 * [taylor]: Taking taylor expansion of 1.0 in z 0.450 * [taylor]: Taking taylor expansion of x in z 0.450 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.450 * [taylor]: Taking taylor expansion of 1.0 in z 0.450 * [taylor]: Taking taylor expansion of y in z 0.450 * [taylor]: Taking taylor expansion of (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) in x 0.450 * [taylor]: Taking taylor expansion of (* x z) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of z in x 0.450 * [taylor]: Taking taylor expansion of (fma y z (fma 1.0 x (* 1.0 y))) in x 0.450 * [taylor]: Rewrote expression to (+ (* y z) (fma 1.0 x (* 1.0 y))) 0.450 * [taylor]: Taking taylor expansion of (* y z) in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.450 * [taylor]: Taking taylor expansion of z in x 0.450 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.450 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.450 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of y in x 0.451 * [taylor]: Taking taylor expansion of (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) in x 0.451 * [taylor]: Taking taylor expansion of (* x z) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of z in x 0.451 * [taylor]: Taking taylor expansion of (fma y z (fma 1.0 x (* 1.0 y))) in x 0.451 * [taylor]: Rewrote expression to (+ (* y z) (fma 1.0 x (* 1.0 y))) 0.451 * [taylor]: Taking taylor expansion of (* y z) in x 0.451 * [taylor]: Taking taylor expansion of y in x 0.451 * [taylor]: Taking taylor expansion of z in x 0.451 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 1.0 y)) in x 0.451 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 1.0 y)) 0.451 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of y in x 0.452 * [taylor]: Taking taylor expansion of (+ (* z y) (* 1.0 y)) in z 0.452 * [taylor]: Taking taylor expansion of (* z y) in z 0.452 * [taylor]: Taking taylor expansion of z in z 0.452 * [taylor]: Taking taylor expansion of y in z 0.452 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.452 * [taylor]: Taking taylor expansion of 1.0 in z 0.452 * [taylor]: Taking taylor expansion of y in z 0.452 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.452 * [taylor]: Taking taylor expansion of 1.0 in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.455 * [taylor]: Taking taylor expansion of z in z 0.455 * [taylor]: Taking taylor expansion of 1.0 in z 0.455 * [taylor]: Taking taylor expansion of 1.0 in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of 0 in z 0.459 * [taylor]: Taking taylor expansion of 0 in y 0.459 * [taylor]: Taking taylor expansion of 1 in y 0.460 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y)))) in (x z y) around 0 0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y)))) in y 0.460 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.460 * [taylor]: Taking taylor expansion of (* x z) in y 0.460 * [taylor]: Taking taylor expansion of x in y 0.460 * [taylor]: Taking taylor expansion of z in y 0.460 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y))) in y 0.460 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.460 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 z)) in y 0.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.461 * [taylor]: Taking taylor expansion of z in y 0.461 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in y 0.461 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.461 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.461 * [taylor]: Taking taylor expansion of 1.0 in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.461 * [taylor]: Taking taylor expansion of 1.0 in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y)))) in z 0.461 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.461 * [taylor]: Taking taylor expansion of (* x z) in z 0.461 * [taylor]: Taking taylor expansion of x in z 0.461 * [taylor]: Taking taylor expansion of z in z 0.462 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y))) in z 0.462 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.462 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 z)) in z 0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.462 * [taylor]: Taking taylor expansion of y in z 0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.462 * [taylor]: Taking taylor expansion of z in z 0.462 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in z 0.462 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.462 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.462 * [taylor]: Taking taylor expansion of 1.0 in z 0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.462 * [taylor]: Taking taylor expansion of x in z 0.462 * [taylor]: Taking taylor expansion of (/ 1.0 y) in z 0.462 * [taylor]: Taking taylor expansion of 1.0 in z 0.462 * [taylor]: Taking taylor expansion of y in z 0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y)))) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.463 * [taylor]: Taking taylor expansion of (* x z) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of z in x 0.463 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y))) in x 0.463 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.463 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 z)) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.463 * [taylor]: Taking taylor expansion of y in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.463 * [taylor]: Taking taylor expansion of z in x 0.463 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.463 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.463 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.464 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y)))) in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.464 * [taylor]: Taking taylor expansion of (* x z) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of z in x 0.464 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 z) (fma 1.0 (/ 1 x) (/ 1.0 y))) in x 0.464 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 z)) (fma 1.0 (/ 1 x) (/ 1.0 y))) 0.464 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 z)) in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.464 * [taylor]: Taking taylor expansion of z in x 0.464 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 1.0 y)) in x 0.465 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 1.0 y)) 0.465 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.466 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.466 * [taylor]: Taking taylor expansion of z in z 0.466 * [taylor]: Taking taylor expansion of 1.0 in z 0.466 * [taylor]: Taking taylor expansion of 1 in y 0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in z 0.468 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.468 * [taylor]: Taking taylor expansion of (* z y) in z 0.468 * [taylor]: Taking taylor expansion of z in z 0.468 * [taylor]: Taking taylor expansion of y in z 0.469 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.469 * [taylor]: Taking taylor expansion of 1.0 in z 0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.469 * [taylor]: Taking taylor expansion of y in z 0.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.469 * [taylor]: Taking taylor expansion of y in y 0.470 * [taylor]: Taking taylor expansion of 1.0 in y 0.473 * [taylor]: Taking taylor expansion of 0 in z 0.474 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.474 * [taylor]: Taking taylor expansion of 1.0 in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.475 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y)))) in (x z y) around 0 0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y)))) in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.475 * [taylor]: Taking taylor expansion of (* x z) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of z in y 0.475 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in y 0.475 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.475 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 z)) in y 0.475 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.475 * [taylor]: Taking taylor expansion of -1 in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.476 * [taylor]: Taking taylor expansion of -1 in y 0.476 * [taylor]: Taking taylor expansion of z in y 0.476 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in y 0.478 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.478 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in y 0.478 * [taylor]: Taking taylor expansion of 1.0 in y 0.478 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.478 * [taylor]: Taking taylor expansion of -1 in y 0.478 * [taylor]: Taking taylor expansion of x in y 0.478 * [taylor]: Taking taylor expansion of (/ -1.0 y) in y 0.478 * [taylor]: Taking taylor expansion of -1.0 in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y)))) in z 0.479 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.479 * [taylor]: Taking taylor expansion of (* x z) in z 0.479 * [taylor]: Taking taylor expansion of x in z 0.479 * [taylor]: Taking taylor expansion of z in z 0.479 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in z 0.479 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.479 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 z)) in z 0.479 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.479 * [taylor]: Taking taylor expansion of -1 in z 0.479 * [taylor]: Taking taylor expansion of y in z 0.479 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.479 * [taylor]: Taking taylor expansion of -1 in z 0.479 * [taylor]: Taking taylor expansion of z in z 0.480 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in z 0.480 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.480 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in z 0.480 * [taylor]: Taking taylor expansion of 1.0 in z 0.480 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.480 * [taylor]: Taking taylor expansion of -1 in z 0.480 * [taylor]: Taking taylor expansion of x in z 0.480 * [taylor]: Taking taylor expansion of (/ -1.0 y) in z 0.480 * [taylor]: Taking taylor expansion of -1.0 in z 0.480 * [taylor]: Taking taylor expansion of y in z 0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y)))) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.480 * [taylor]: Taking taylor expansion of (* x z) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of z in x 0.481 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in x 0.481 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.481 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 z)) in x 0.481 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.481 * [taylor]: Taking taylor expansion of -1 in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.481 * [taylor]: Taking taylor expansion of -1 in x 0.481 * [taylor]: Taking taylor expansion of z in x 0.481 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.481 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.481 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.481 * [taylor]: Taking taylor expansion of 1.0 in x 0.481 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.481 * [taylor]: Taking taylor expansion of -1 in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.481 * [taylor]: Taking taylor expansion of -1.0 in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y)))) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.482 * [taylor]: Taking taylor expansion of (* x z) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of z in x 0.482 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 z) (fma 1.0 (/ -1 x) (/ -1.0 y))) in x 0.482 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 z)) (fma 1.0 (/ -1 x) (/ -1.0 y))) 0.482 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 z)) in x 0.482 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.482 * [taylor]: Taking taylor expansion of -1 in x 0.482 * [taylor]: Taking taylor expansion of y in x 0.482 * [taylor]: Taking taylor expansion of (/ -1 z) in x 0.482 * [taylor]: Taking taylor expansion of -1 in x 0.482 * [taylor]: Taking taylor expansion of z in x 0.482 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -1.0 y)) in x 0.482 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -1.0 y)) 0.482 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.482 * [taylor]: Taking taylor expansion of -1 in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (/ -1.0 y) in x 0.483 * [taylor]: Taking taylor expansion of -1.0 in x 0.483 * [taylor]: Taking taylor expansion of y in x 0.484 * [taylor]: Taking taylor expansion of (- (/ 1 z) 1.0) in z 0.484 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.484 * [taylor]: Taking taylor expansion of z in z 0.484 * [taylor]: Taking taylor expansion of 1.0 in z 0.485 * [taylor]: Taking taylor expansion of 1 in y 0.486 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (* 1.0 (/ 1 y))) in z 0.486 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.487 * [taylor]: Taking taylor expansion of (* z y) in z 0.487 * [taylor]: Taking taylor expansion of z in z 0.487 * [taylor]: Taking taylor expansion of y in z 0.487 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 0.487 * [taylor]: Taking taylor expansion of 1.0 in z 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.487 * [taylor]: Taking taylor expansion of y in z 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of (- 1.0) in y 0.488 * [taylor]: Taking taylor expansion of 1.0 in y 0.491 * [taylor]: Taking taylor expansion of 0 in z 0.492 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.492 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.492 * [taylor]: Taking taylor expansion of 1.0 in y 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.494 * * * [progress]: simplifying candidates 0.494 * [simplify]: Simplifying using # : (expm1 (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (log1p (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (* (exp (* x z)) (exp (fma y z (fma 1.0 x (* 1.0 y))))) (log (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (exp (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (* (cbrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (cbrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))))) (cbrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (* (* (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (sqrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (sqrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (+ (pow (* x z) 3) (pow (fma y z (fma 1.0 x (* 1.0 y))) 3)) (+ (* (* x z) (* x z)) (- (* (fma y z (fma 1.0 x (* 1.0 y))) (fma y z (fma 1.0 x (* 1.0 y)))) (* (* x z) (fma y z (fma 1.0 x (* 1.0 y)))))) (- (* (* x z) (* x z)) (* (fma y z (fma 1.0 x (* 1.0 y))) (fma y z (fma 1.0 x (* 1.0 y))))) (- (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) (+ (* x z) (* y z)) (+ (* x z) (+ (* 1.0 x) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) (+ (* x z) (+ (* z y) (* 1.0 y))) 0.497 * * [simplify]: iteration 0 : 120 enodes (cost 123 ) 0.500 * * [simplify]: iteration 1 : 385 enodes (cost 111 ) 0.508 * * [simplify]: iteration 2 : 1698 enodes (cost 111 ) 0.542 * * [simplify]: iteration 3 : 5002 enodes (cost 106 ) 0.543 * [simplify]: Simplified to: (expm1 (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (log1p (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (pow (exp (+ x y)) (+ z 1.0)) (+ (log (+ x y)) (log (+ z 1.0))) (pow (exp (+ x y)) (+ z 1.0)) (* (cbrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (cbrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y)))))) (cbrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (pow (fma x z (fma y z (fma 1.0 x (* 1.0 y)))) 3) (sqrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (sqrt (+ (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (+ (pow (* x z) 3) (pow (fma y z (fma 1.0 x (* 1.0 y))) 3)) (fma (* x x) (* z z) (* (fma y z (fma 1.0 x (* 1.0 y))) (- (fma y z (fma 1.0 x (* 1.0 y))) (* x z)))) (* (fma x z (fma y z (fma 1.0 x (* 1.0 y)))) (- (* x z) (fma y z (fma 1.0 x (* 1.0 y))))) (- (* x z) (fma y z (fma 1.0 x (* 1.0 y)))) (fma x z (* y z)) (fma x z (fma 1.0 x (* 1.0 y))) (fma x z (fma z y (* 1.0 y))) (fma x z (fma z y (* 1.0 y))) 0.543 * * * [progress]: adding candidates to table 0.590 * * [progress]: iteration 4 / 4 0.590 * * * [progress]: picking best candidate 0.592 * * * * [pick]: Picked # 0.592 * * * [progress]: localizing error 0.600 * * * [progress]: generating rewritten candidates 0.601 * * * [progress]: generating series expansions 0.601 * * * [progress]: simplifying candidates 0.601 * [simplify]: Simplifying using # : 0.603 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.603 * [simplify]: Simplified to: 0.603 * * * [progress]: adding candidates to table 0.603 * [progress]: [Phase 3 of 3] Extracting. 0.605 * [simplify]: Simplifying using # : (fma x z (fma y z (fma 1.0 x (* 1.0 y)))) 0.606 * * [simplify]: iteration 0 : 9 enodes (cost 4 ) 0.606 * * [simplify]: iteration 1 : 9 enodes (cost 4 ) 0.606 * [simplify]: Simplified to: (fma x z (fma y z (fma 1.0 x (* 1.0 y)))) 1.294 * [regime-testing]: End program error score: 0.003625453181647706