8.924 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (- (* (* x 3.0) y) z) 0.020 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.021 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.023 * * [simplify]: iteration 2 : 29 enodes (cost 3 ) 0.025 * * [simplify]: iteration 3 : 30 enodes (cost 3 ) 0.026 * * [simplify]: iteration 4 : 30 enodes (cost 3 ) 0.027 * [simplify]: Simplified to: (- (* (* x 3.0) y) z) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.029 * * * [progress]: localizing error 0.035 * * * [progress]: generating rewritten candidates 0.035 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.038 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.044 * * * [progress]: generating series expansions 0.044 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.044 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.044 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.044 * [taylor]: Taking taylor expansion of 3.0 in y 0.044 * [taylor]: Taking taylor expansion of (* x y) in y 0.044 * [taylor]: Taking taylor expansion of x in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.044 * [taylor]: Taking taylor expansion of 3.0 in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.044 * [taylor]: Taking taylor expansion of 3.0 in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.045 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.045 * [taylor]: Taking taylor expansion of 3.0 in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.052 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.052 * [taylor]: Taking taylor expansion of 3.0 in y 0.052 * [taylor]: Taking taylor expansion of (* x y) in y 0.052 * [taylor]: Taking taylor expansion of x in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.053 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.053 * [taylor]: Taking taylor expansion of 3.0 in x 0.053 * [taylor]: Taking taylor expansion of (* x y) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of y in x 0.053 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.053 * [taylor]: Taking taylor expansion of 3.0 in x 0.053 * [taylor]: Taking taylor expansion of (* x y) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.054 * [taylor]: Taking taylor expansion of 3.0 in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.059 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.059 * [taylor]: Taking taylor expansion of 3.0 in y 0.059 * [taylor]: Taking taylor expansion of (* x y) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.059 * [taylor]: Taking taylor expansion of 3.0 in x 0.060 * [taylor]: Taking taylor expansion of (* x y) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.060 * [taylor]: Taking taylor expansion of 3.0 in x 0.060 * [taylor]: Taking taylor expansion of (* x y) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.060 * [taylor]: Taking taylor expansion of 3.0 in y 0.060 * [taylor]: Taking taylor expansion of y in y 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.066 * [approximate]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in (x y z) around 0 0.066 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in z 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.066 * [taylor]: Taking taylor expansion of 3.0 in z 0.066 * [taylor]: Taking taylor expansion of (* x y) in z 0.066 * [taylor]: Taking taylor expansion of x in z 0.066 * [taylor]: Taking taylor expansion of y in z 0.066 * [taylor]: Taking taylor expansion of z in z 0.066 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in y 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.066 * [taylor]: Taking taylor expansion of 3.0 in y 0.066 * [taylor]: Taking taylor expansion of (* x y) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of z in y 0.066 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.066 * [taylor]: Taking taylor expansion of 3.0 in x 0.066 * [taylor]: Taking taylor expansion of (* x y) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of z in x 0.066 * [taylor]: Taking taylor expansion of (- (* 3.0 (* x y)) z) in x 0.066 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.066 * [taylor]: Taking taylor expansion of 3.0 in x 0.066 * [taylor]: Taking taylor expansion of (* x y) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of z in x 0.067 * [taylor]: Taking taylor expansion of (- z) in y 0.067 * [taylor]: Taking taylor expansion of z in y 0.067 * [taylor]: Taking taylor expansion of (- z) in z 0.067 * [taylor]: Taking taylor expansion of z in z 0.068 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.068 * [taylor]: Taking taylor expansion of 3.0 in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [taylor]: Taking taylor expansion of 0 in z 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of 0 in z 0.075 * [taylor]: Taking taylor expansion of 3.0 in z 0.076 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in (x y z) around 0 0.079 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in z 0.079 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.079 * [taylor]: Taking taylor expansion of 3.0 in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.079 * [taylor]: Taking taylor expansion of (* x y) in z 0.079 * [taylor]: Taking taylor expansion of x in z 0.079 * [taylor]: Taking taylor expansion of y in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.079 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in y 0.079 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.079 * [taylor]: Taking taylor expansion of 3.0 in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.079 * [taylor]: Taking taylor expansion of (* x y) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.080 * [taylor]: Taking taylor expansion of z in y 0.080 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of y 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 (- (* 3.0 (/ 1 (* x y))) (/ 1 z)) in x 0.080 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.080 * [taylor]: Taking taylor expansion of 3.0 in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.081 * [taylor]: Taking taylor expansion of z in x 0.081 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.081 * [taylor]: Taking taylor expansion of 3.0 in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of 3.0 in z 0.082 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [taylor]: Taking taylor expansion of (- (/ 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 0.087 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in (x y z) around 0 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.093 * [taylor]: Taking taylor expansion of z in z 0.093 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.093 * [taylor]: Taking taylor expansion of 3.0 in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.093 * [taylor]: Taking taylor expansion of (* x y) in z 0.093 * [taylor]: Taking taylor expansion of x in z 0.093 * [taylor]: Taking taylor expansion of y in z 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.093 * [taylor]: Taking taylor expansion of z in y 0.093 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.093 * [taylor]: Taking taylor expansion of 3.0 in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.093 * [taylor]: Taking taylor expansion of (* x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.094 * [taylor]: Taking taylor expansion of 3.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 3.0 (/ 1 (* x y)))) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.094 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.094 * [taylor]: Taking taylor expansion of 3.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.095 * [taylor]: Taking taylor expansion of 3.0 in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of 3.0 in z 0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.096 * [taylor]: Taking taylor expansion of z in y 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.099 * [taylor]: Taking taylor expansion of z in z 0.101 * [taylor]: Taking taylor expansion of 0 in z 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [taylor]: Taking taylor expansion of 0 in z 0.103 * [taylor]: Taking taylor expansion of 0 in z 0.104 * [taylor]: Taking taylor expansion of 0 in z 0.105 * * * [progress]: simplifying candidates 0.106 * [simplify]: Simplifying using # : (* 3.0 y) (* x y) (- z) (- z) (- z) (- z) (- (pow (* (* x 3.0) y) 3) (pow z 3)) (+ (* (* (* x 3.0) y) (* (* x 3.0) y)) (+ (* z z) (* (* (* x 3.0) y) z))) (- z) (- (* (* (* x 3.0) y) (* (* x 3.0) y)) (* z z)) (+ (* (* x 3.0) y) z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.109 * * [simplify]: iteration 0 : 65 enodes (cost 45 ) 0.111 * * [simplify]: iteration 1 : 246 enodes (cost 44 ) 0.119 * * [simplify]: iteration 2 : 1003 enodes (cost 43 ) 0.142 * * [simplify]: iteration 3 : 3230 enodes (cost 42 ) 0.191 * * [simplify]: iteration 4 : 5001 enodes (cost 42 ) 0.191 * [simplify]: Simplified to: (* 3.0 y) (* x y) (- z) (- z) (- z) (- z) (- (pow (* (* x 3.0) y) 3) (pow z 3)) (fma (* 3.0 (* x y)) (fma (* x 3.0) y z) (* z z)) (- z) (* (fma (* x 3.0) y z) (- (* (* x 3.0) y) z)) (fma (* x 3.0) y z) (- z) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.192 * * * [progress]: adding candidates to table 0.218 * * [progress]: iteration 2 / 4 0.218 * * * [progress]: picking best candidate 0.229 * * * * [pick]: Picked # 0.229 * * * [progress]: localizing error 0.236 * * * [progress]: generating rewritten candidates 0.236 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.237 * * * [progress]: generating series expansions 0.237 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.237 * [approximate]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in (x y z) around 0 0.237 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in z 0.237 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.237 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in z 0.237 * [taylor]: Taking taylor expansion of (* 3.0 x) in z 0.237 * [taylor]: Taking taylor expansion of 3.0 in z 0.237 * [taylor]: Taking taylor expansion of x in z 0.237 * [taylor]: Taking taylor expansion of y in z 0.237 * [taylor]: Taking taylor expansion of (- z) in z 0.237 * [taylor]: Taking taylor expansion of z in z 0.237 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in y 0.238 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.238 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in y 0.238 * [taylor]: Taking taylor expansion of (* 3.0 x) in y 0.238 * [taylor]: Taking taylor expansion of 3.0 in y 0.238 * [taylor]: Taking taylor expansion of x in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (- z) in y 0.238 * [taylor]: Taking taylor expansion of z in y 0.238 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in x 0.238 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.238 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in x 0.238 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.238 * [taylor]: Taking taylor expansion of 3.0 in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [taylor]: Taking taylor expansion of (- z) in x 0.238 * [taylor]: Taking taylor expansion of z in x 0.238 * [taylor]: Taking taylor expansion of (fma (* 3.0 x) y (- z)) in x 0.238 * [taylor]: Rewrote expression to (+ (* (* 3.0 x) y) (- z)) 0.238 * [taylor]: Taking taylor expansion of (* (* 3.0 x) y) in x 0.238 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.238 * [taylor]: Taking taylor expansion of 3.0 in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [taylor]: Taking taylor expansion of (- z) in x 0.238 * [taylor]: Taking taylor expansion of z in x 0.239 * [taylor]: Taking taylor expansion of (- z) in y 0.239 * [taylor]: Taking taylor expansion of z in y 0.239 * [taylor]: Taking taylor expansion of (- z) in z 0.239 * [taylor]: Taking taylor expansion of z in z 0.241 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.241 * [taylor]: Taking taylor expansion of 3.0 in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 0 in z 0.241 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [taylor]: Taking taylor expansion of 3.0 in z 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [taylor]: Taking taylor expansion of 0 in z 0.247 * [taylor]: Taking taylor expansion of 0 in z 0.247 * [approximate]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in (x y z) around 0 0.247 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in z 0.247 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.247 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in z 0.247 * [taylor]: Taking taylor expansion of (/ 3.0 x) in z 0.247 * [taylor]: Taking taylor expansion of 3.0 in z 0.247 * [taylor]: Taking taylor expansion of x in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.247 * [taylor]: Taking taylor expansion of y in z 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.248 * [taylor]: Taking taylor expansion of z in z 0.248 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in y 0.248 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.248 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 3.0 x) in y 0.248 * [taylor]: Taking taylor expansion of 3.0 in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.248 * [taylor]: Taking taylor expansion of z in y 0.248 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in x 0.249 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.249 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.249 * [taylor]: Taking taylor expansion of 3.0 in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.249 * [taylor]: Taking taylor expansion of z in x 0.249 * [taylor]: Taking taylor expansion of (fma (/ 3.0 x) (/ 1 y) (- (/ 1 z))) in x 0.249 * [taylor]: Rewrote expression to (+ (* (/ 3.0 x) (/ 1 y)) (- (/ 1 z))) 0.249 * [taylor]: Taking taylor expansion of (* (/ 3.0 x) (/ 1 y)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.249 * [taylor]: Taking taylor expansion of 3.0 in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.250 * [taylor]: Taking taylor expansion of z in x 0.250 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.250 * [taylor]: Taking taylor expansion of 3.0 in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of 3.0 in z 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.252 * [taylor]: Taking taylor expansion of z in y 0.253 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.255 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.255 * [taylor]: Taking taylor expansion of z in z 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.258 * [taylor]: Taking taylor expansion of 0 in y 0.258 * [taylor]: Taking taylor expansion of 0 in z 0.259 * [taylor]: Taking taylor expansion of 0 in z 0.260 * [taylor]: Taking taylor expansion of 0 in z 0.262 * [approximate]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in (x y z) around 0 0.262 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in z 0.262 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.262 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in z 0.262 * [taylor]: Taking taylor expansion of (/ -3.0 x) in z 0.262 * [taylor]: Taking taylor expansion of -3.0 in z 0.262 * [taylor]: Taking taylor expansion of x in z 0.262 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.262 * [taylor]: Taking taylor expansion of -1 in z 0.262 * [taylor]: Taking taylor expansion of y in z 0.262 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.262 * [taylor]: Taking taylor expansion of z in z 0.262 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in y 0.262 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.262 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in y 0.263 * [taylor]: Taking taylor expansion of (/ -3.0 x) in y 0.263 * [taylor]: Taking taylor expansion of -3.0 in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.263 * [taylor]: Taking taylor expansion of -1 in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.263 * [taylor]: Taking taylor expansion of z in y 0.263 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in x 0.263 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.263 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.263 * [taylor]: Taking taylor expansion of -3.0 in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.264 * [taylor]: Taking taylor expansion of -1 in x 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.264 * [taylor]: Taking taylor expansion of z in x 0.264 * [taylor]: Taking taylor expansion of (fma (/ -3.0 x) (/ -1 y) (/ 1 z)) in x 0.264 * [taylor]: Rewrote expression to (+ (* (/ -3.0 x) (/ -1 y)) (/ 1 z)) 0.264 * [taylor]: Taking taylor expansion of (* (/ -3.0 x) (/ -1 y)) in x 0.264 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.264 * [taylor]: Taking taylor expansion of -3.0 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.264 * [taylor]: Taking taylor expansion of -1 in x 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.264 * [taylor]: Taking taylor expansion of z in x 0.265 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.265 * [taylor]: Taking taylor expansion of 3.0 in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of 3.0 in z 0.266 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.266 * [taylor]: Taking taylor expansion of z in y 0.267 * [taylor]: Taking taylor expansion of 0 in z 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.269 * [taylor]: Taking taylor expansion of z in z 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.274 * * * [progress]: simplifying candidates 0.275 * [simplify]: Simplifying using # : (* (* x 3.0) y) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.277 * * [simplify]: iteration 0 : 19 enodes (cost 11 ) 0.279 * * [simplify]: iteration 1 : 28 enodes (cost 11 ) 0.281 * * [simplify]: iteration 2 : 29 enodes (cost 11 ) 0.282 * * [simplify]: iteration 3 : 29 enodes (cost 11 ) 0.283 * [simplify]: Simplified to: (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.283 * * * [progress]: adding candidates to table 0.287 * * [progress]: iteration 3 / 4 0.287 * * * [progress]: picking best candidate 0.294 * * * * [pick]: Picked # 0.295 * * * [progress]: localizing error 0.301 * * * [progress]: generating rewritten candidates 0.301 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.302 * * * [progress]: generating series expansions 0.302 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.302 * [approximate]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in (x y z) around 0 0.302 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in z 0.303 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.303 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in z 0.303 * [taylor]: Taking taylor expansion of 3.0 in z 0.303 * [taylor]: Taking taylor expansion of (* x y) in z 0.303 * [taylor]: Taking taylor expansion of x in z 0.303 * [taylor]: Taking taylor expansion of y in z 0.303 * [taylor]: Taking taylor expansion of (- z) in z 0.303 * [taylor]: Taking taylor expansion of z in z 0.303 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in y 0.303 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.303 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.303 * [taylor]: Taking taylor expansion of 3.0 in y 0.303 * [taylor]: Taking taylor expansion of (* x y) in y 0.303 * [taylor]: Taking taylor expansion of x in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of (- z) in y 0.303 * [taylor]: Taking taylor expansion of z in y 0.303 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in x 0.303 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.303 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.303 * [taylor]: Taking taylor expansion of 3.0 in x 0.303 * [taylor]: Taking taylor expansion of (* x y) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of (- z) in x 0.303 * [taylor]: Taking taylor expansion of z in x 0.303 * [taylor]: Taking taylor expansion of (fma 3.0 (* x y) (- z)) in x 0.303 * [taylor]: Rewrote expression to (+ (* 3.0 (* x y)) (- z)) 0.303 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.303 * [taylor]: Taking taylor expansion of 3.0 in x 0.303 * [taylor]: Taking taylor expansion of (* x y) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of (- z) in x 0.303 * [taylor]: Taking taylor expansion of z in x 0.304 * [taylor]: Taking taylor expansion of (- z) in y 0.304 * [taylor]: Taking taylor expansion of z in y 0.304 * [taylor]: Taking taylor expansion of (- z) in z 0.304 * [taylor]: Taking taylor expansion of z in z 0.305 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.305 * [taylor]: Taking taylor expansion of 3.0 in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of 0 in z 0.306 * [taylor]: Taking taylor expansion of 0 in z 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 3.0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [approximate]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in (x y z) around 0 0.312 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in z 0.312 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.312 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.313 * [taylor]: Taking taylor expansion of 3.0 in z 0.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.313 * [taylor]: Taking taylor expansion of (* x y) in z 0.313 * [taylor]: Taking taylor expansion of x in z 0.313 * [taylor]: Taking taylor expansion of y in z 0.313 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.313 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.313 * [taylor]: Taking taylor expansion of z in z 0.313 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in y 0.313 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.313 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.313 * [taylor]: Taking taylor expansion of 3.0 in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.313 * [taylor]: Taking taylor expansion of (* x y) in y 0.313 * [taylor]: Taking taylor expansion of x in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.314 * [taylor]: Taking taylor expansion of z in y 0.314 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in x 0.314 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.314 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.314 * [taylor]: Taking taylor expansion of 3.0 in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.314 * [taylor]: Taking taylor expansion of (* x y) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.314 * [taylor]: Taking taylor expansion of z in x 0.314 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (- (/ 1 z))) in x 0.315 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (- (/ 1 z))) 0.315 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.315 * [taylor]: Taking taylor expansion of 3.0 in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.315 * [taylor]: Taking taylor expansion of (* x y) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.315 * [taylor]: Taking taylor expansion of z in x 0.315 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.315 * [taylor]: Taking taylor expansion of 3.0 in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of 3.0 in z 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.320 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.320 * [taylor]: Taking taylor expansion of z in y 0.321 * [taylor]: Taking taylor expansion of 0 in z 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.323 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.323 * [taylor]: Taking taylor expansion of z in z 0.324 * [taylor]: Taking taylor expansion of 0 in z 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in z 0.327 * [taylor]: Taking taylor expansion of 0 in z 0.328 * [taylor]: Taking taylor expansion of 0 in z 0.330 * [approximate]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in (x y z) around 0 0.330 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in z 0.330 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.330 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in z 0.330 * [taylor]: Taking taylor expansion of 3.0 in z 0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.330 * [taylor]: Taking taylor expansion of (* x y) in z 0.330 * [taylor]: Taking taylor expansion of x in z 0.330 * [taylor]: Taking taylor expansion of y in z 0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.330 * [taylor]: Taking taylor expansion of z in z 0.331 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in y 0.331 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.331 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in y 0.331 * [taylor]: Taking taylor expansion of 3.0 in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.331 * [taylor]: Taking taylor expansion of (* x y) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.331 * [taylor]: Taking taylor expansion of z in y 0.331 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in x 0.332 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.332 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.332 * [taylor]: Taking taylor expansion of 3.0 in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.332 * [taylor]: Taking taylor expansion of (* x y) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.332 * [taylor]: Taking taylor expansion of z in x 0.332 * [taylor]: Taking taylor expansion of (fma 3.0 (/ 1 (* x y)) (/ 1 z)) in x 0.332 * [taylor]: Rewrote expression to (+ (* 3.0 (/ 1 (* x y))) (/ 1 z)) 0.332 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (* x y))) in x 0.332 * [taylor]: Taking taylor expansion of 3.0 in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.332 * [taylor]: Taking taylor expansion of (* x y) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.333 * [taylor]: Taking taylor expansion of z in x 0.333 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.333 * [taylor]: Taking taylor expansion of 3.0 in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of 3.0 in z 0.334 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.334 * [taylor]: Taking taylor expansion of z in y 0.335 * [taylor]: Taking taylor expansion of 0 in z 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.337 * [taylor]: Taking taylor expansion of z in z 0.338 * [taylor]: Taking taylor expansion of 0 in z 0.341 * [taylor]: Taking taylor expansion of 0 in y 0.341 * [taylor]: Taking taylor expansion of 0 in z 0.341 * [taylor]: Taking taylor expansion of 0 in z 0.342 * [taylor]: Taking taylor expansion of 0 in z 0.343 * * * [progress]: simplifying candidates 0.344 * [simplify]: Simplifying using # : (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.346 * * [simplify]: iteration 0 : 14 enodes (cost 11 ) 0.348 * * [simplify]: iteration 1 : 24 enodes (cost 11 ) 0.349 * * [simplify]: iteration 2 : 29 enodes (cost 11 ) 0.351 * * [simplify]: iteration 3 : 30 enodes (cost 11 ) 0.353 * * [simplify]: iteration 4 : 30 enodes (cost 11 ) 0.353 * [simplify]: Simplified to: (* 3.0 (* x y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.353 * * * [progress]: adding candidates to table 0.358 * * [progress]: iteration 4 / 4 0.358 * * * [progress]: picking best candidate 0.363 * * * * [pick]: Picked # 0.363 * * * [progress]: localizing error 0.370 * * * [progress]: generating rewritten candidates 0.370 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.371 * * * [progress]: generating series expansions 0.371 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.371 * [approximate]: Taking taylor expansion of (fma x (* 3.0 y) (- z)) in (x y z) around 0 0.371 * [taylor]: Taking taylor expansion of (fma x (* 3.0 y) (- z)) in z 0.371 * [taylor]: Rewrote expression to (+ (* x (* 3.0 y)) (- z)) 0.371 * [taylor]: Taking taylor expansion of (* x (* 3.0 y)) in z 0.371 * [taylor]: Taking taylor expansion of x in z 0.371 * [taylor]: Taking taylor expansion of (* 3.0 y) in z 0.371 * [taylor]: Taking taylor expansion of 3.0 in z 0.371 * [taylor]: Taking taylor expansion of y in z 0.371 * [taylor]: Taking taylor expansion of (- z) in z 0.371 * [taylor]: Taking taylor expansion of z in z 0.371 * [taylor]: Taking taylor expansion of (fma x (* 3.0 y) (- z)) in y 0.371 * [taylor]: Rewrote expression to (+ (* x (* 3.0 y)) (- z)) 0.371 * [taylor]: Taking taylor expansion of (* x (* 3.0 y)) in y 0.371 * [taylor]: Taking taylor expansion of x in y 0.371 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.371 * [taylor]: Taking taylor expansion of 3.0 in y 0.371 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of (- z) in y 0.371 * [taylor]: Taking taylor expansion of z in y 0.371 * [taylor]: Taking taylor expansion of (fma x (* 3.0 y) (- z)) in x 0.371 * [taylor]: Rewrote expression to (+ (* x (* 3.0 y)) (- z)) 0.372 * [taylor]: Taking taylor expansion of (* x (* 3.0 y)) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (* 3.0 y) in x 0.372 * [taylor]: Taking taylor expansion of 3.0 in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of (- z) in x 0.372 * [taylor]: Taking taylor expansion of z in x 0.372 * [taylor]: Taking taylor expansion of (fma x (* 3.0 y) (- z)) in x 0.372 * [taylor]: Rewrote expression to (+ (* x (* 3.0 y)) (- z)) 0.372 * [taylor]: Taking taylor expansion of (* x (* 3.0 y)) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (* 3.0 y) in x 0.372 * [taylor]: Taking taylor expansion of 3.0 in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of (- z) in x 0.372 * [taylor]: Taking taylor expansion of z in x 0.372 * [taylor]: Taking taylor expansion of (- z) in y 0.372 * [taylor]: Taking taylor expansion of z in y 0.373 * [taylor]: Taking taylor expansion of (- z) in z 0.373 * [taylor]: Taking taylor expansion of z in z 0.374 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.374 * [taylor]: Taking taylor expansion of 3.0 in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.374 * [taylor]: Taking taylor expansion of 0 in z 0.374 * [taylor]: Taking taylor expansion of 0 in z 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [taylor]: Taking taylor expansion of 0 in z 0.377 * [taylor]: Taking taylor expansion of 3.0 in z 0.378 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [taylor]: Taking taylor expansion of 0 in y 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 3.0 y) (- (/ 1 z))) in (x y z) around 0 0.380 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 3.0 y) (- (/ 1 z))) in z 0.381 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 3.0 y)) (- (/ 1 z))) 0.381 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 3.0 y)) in z 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.381 * [taylor]: Taking taylor expansion of x in z 0.381 * [taylor]: Taking taylor expansion of (/ 3.0 y) in z 0.381 * [taylor]: Taking taylor expansion of 3.0 in z 0.381 * [taylor]: Taking taylor expansion of y in z 0.381 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.381 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.381 * [taylor]: Taking taylor expansion of z in z 0.381 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 3.0 y) (- (/ 1 z))) in y 0.381 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 3.0 y)) (- (/ 1 z))) 0.381 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 3.0 y)) in y 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.381 * [taylor]: Taking taylor expansion of 3.0 in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.382 * [taylor]: Taking taylor expansion of z in y 0.382 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 3.0 y) (- (/ 1 z))) in x 0.382 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 3.0 y)) (- (/ 1 z))) 0.382 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 3.0 y)) in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (/ 3.0 y) in x 0.382 * [taylor]: Taking taylor expansion of 3.0 in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.383 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.383 * [taylor]: Taking taylor expansion of z in x 0.383 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 3.0 y) (- (/ 1 z))) in x 0.383 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 3.0 y)) (- (/ 1 z))) 0.383 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 3.0 y)) in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of (/ 3.0 y) in x 0.383 * [taylor]: Taking taylor expansion of 3.0 in x 0.383 * [taylor]: Taking taylor expansion of y in x 0.383 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.383 * [taylor]: Taking taylor expansion of z in x 0.383 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.383 * [taylor]: Taking taylor expansion of 3.0 in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of 3.0 in z 0.385 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.385 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.385 * [taylor]: Taking taylor expansion of z in y 0.386 * [taylor]: Taking taylor expansion of 0 in z 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.388 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.388 * [taylor]: Taking taylor expansion of z in z 0.389 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.393 * [taylor]: Taking taylor expansion of 0 in z 0.394 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -3.0 y) (/ 1 z)) in (x y z) around 0 0.395 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -3.0 y) (/ 1 z)) in z 0.395 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -3.0 y)) (/ 1 z)) 0.395 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -3.0 y)) in z 0.395 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.395 * [taylor]: Taking taylor expansion of -1 in z 0.395 * [taylor]: Taking taylor expansion of x in z 0.395 * [taylor]: Taking taylor expansion of (/ -3.0 y) in z 0.395 * [taylor]: Taking taylor expansion of -3.0 in z 0.395 * [taylor]: Taking taylor expansion of y in z 0.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.395 * [taylor]: Taking taylor expansion of z in z 0.395 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -3.0 y) (/ 1 z)) in y 0.395 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -3.0 y)) (/ 1 z)) 0.395 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -3.0 y)) in y 0.395 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.395 * [taylor]: Taking taylor expansion of -1 in y 0.396 * [taylor]: Taking taylor expansion of x in y 0.396 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y 0.396 * [taylor]: Taking taylor expansion of -3.0 in y 0.396 * [taylor]: Taking taylor expansion of y in y 0.396 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.396 * [taylor]: Taking taylor expansion of z in y 0.396 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -3.0 y) (/ 1 z)) in x 0.396 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -3.0 y)) (/ 1 z)) 0.396 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -3.0 y)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.396 * [taylor]: Taking taylor expansion of -1 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (/ -3.0 y) in x 0.397 * [taylor]: Taking taylor expansion of -3.0 in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.397 * [taylor]: Taking taylor expansion of z in x 0.397 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -3.0 y) (/ 1 z)) in x 0.397 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -3.0 y)) (/ 1 z)) 0.397 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -3.0 y)) in x 0.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.397 * [taylor]: Taking taylor expansion of -1 in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (/ -3.0 y) in x 0.397 * [taylor]: Taking taylor expansion of -3.0 in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.397 * [taylor]: Taking taylor expansion of z in x 0.397 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y 0.398 * [taylor]: Taking taylor expansion of 3.0 in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of 3.0 in z 0.399 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.399 * [taylor]: Taking taylor expansion of z in y 0.400 * [taylor]: Taking taylor expansion of 0 in z 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.402 * [taylor]: Taking taylor expansion of z in z 0.403 * [taylor]: Taking taylor expansion of 0 in z 0.405 * [taylor]: Taking taylor expansion of 0 in y 0.405 * [taylor]: Taking taylor expansion of 0 in z 0.405 * [taylor]: Taking taylor expansion of 0 in z 0.406 * [taylor]: Taking taylor expansion of 0 in z 0.407 * * * [progress]: simplifying candidates 0.408 * [simplify]: Simplifying using # : (* x (* 3.0 y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.413 * * [simplify]: iteration 0 : 20 enodes (cost 11 ) 0.414 * * [simplify]: iteration 1 : 25 enodes (cost 11 ) 0.416 * * [simplify]: iteration 2 : 32 enodes (cost 11 ) 0.418 * * [simplify]: iteration 3 : 32 enodes (cost 11 ) 0.418 * [simplify]: Simplified to: (* x (* 3.0 y)) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) (- (* 3.0 (* x y)) z) 0.418 * * * [progress]: adding candidates to table 0.423 * [progress]: [Phase 3 of 3] Extracting. 0.423 * * [regime]: Finding splitpoints for: (# # # #) 0.424 * * * [regime-changes]: Trying 4 branch expressions: ((* x 3.0) z y x) 0.424 * * * * [regimes]: Trying to branch on (* x 3.0) from (# # # #) 0.443 * * * * [regimes]: Trying to branch on z from (# # # #) 0.465 * * * * [regimes]: Trying to branch on y from (# # # #) 0.485 * * * * [regimes]: Trying to branch on x from (# # # #) 0.506 * * * [regime]: Found split indices: #