106.502 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (+ (* (- 1.0 x) y) (* x z)) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: Extracting # 3 : cost 0 0.025 * * [simplify]: Extracting # 4 : cost 0 0.025 * * [simplify]: Extracting # 5 : cost 0 0.025 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: iteration 2 : 24 enodes (cost 8 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 3 : 40 enodes (cost 8 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 4 : 60 enodes (cost 8 ) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.086 * * [simplify]: Extracting # 1 : cost 0 0.086 * * [simplify]: Extracting # 2 : cost 0 0.086 * * [simplify]: Extracting # 3 : cost 0 0.086 * * [simplify]: iteration 5 : 80 enodes (cost 8 ) 0.115 * * [simplify]: Extracting # 0 : cost 0 0.115 * * [simplify]: Extracting # 1 : cost 0 0.116 * * [simplify]: Extracting # 2 : cost 0 0.116 * * [simplify]: Extracting # 3 : cost 0 0.116 * * [simplify]: iteration 6 : 97 enodes (cost 8 ) 0.147 * * [simplify]: Extracting # 0 : cost 0 0.147 * * [simplify]: Extracting # 1 : cost 0 0.147 * * [simplify]: Extracting # 2 : cost 0 0.148 * * [simplify]: Extracting # 3 : cost 0 0.148 * * [simplify]: iteration 7 : 123 enodes (cost 8 ) 0.191 * * [simplify]: Extracting # 0 : cost 0 0.191 * * [simplify]: Extracting # 1 : cost 0 0.192 * * [simplify]: Extracting # 2 : cost 0 0.192 * * [simplify]: iteration 8 : 168 enodes (cost 8 ) 0.289 * * [simplify]: Extracting # 0 : cost 0 0.290 * * [simplify]: Extracting # 1 : cost 0 0.290 * * [simplify]: Extracting # 2 : cost 0 0.290 * * [simplify]: iteration 9 : 242 enodes (cost 8 ) 0.393 * * [simplify]: Extracting # 0 : cost 0 0.393 * * [simplify]: Extracting # 1 : cost 0 0.393 * * [simplify]: Extracting # 2 : cost 0 0.394 * * [simplify]: iteration 10 : 305 enodes (cost 8 ) 0.474 * * [simplify]: Extracting # 0 : cost 0 0.475 * * [simplify]: Extracting # 1 : cost 0 0.476 * * [simplify]: Extracting # 2 : cost 0 0.476 * * [simplify]: iteration 11 : 340 enodes (cost 8 ) 0.620 * * [simplify]: Extracting # 0 : cost 0 0.620 * * [simplify]: Extracting # 1 : cost 0 0.621 * * [simplify]: Extracting # 2 : cost 0 0.621 * * [simplify]: iteration 12 : 369 enodes (cost 8 ) 0.745 * * [simplify]: Extracting # 0 : cost 0 0.745 * * [simplify]: Extracting # 1 : cost 0 0.746 * * [simplify]: Extracting # 2 : cost 0 0.746 * * [simplify]: iteration 13 : 389 enodes (cost 8 ) 0.877 * * [simplify]: Extracting # 0 : cost 0 0.877 * * [simplify]: Extracting # 1 : cost 0 0.877 * * [simplify]: iteration 14 : 393 enodes (cost 8 ) 0.965 * * [simplify]: Extracting # 0 : cost 0 0.965 * * [simplify]: iteration done: 393 enodes (cost 8 ) 0.965 * [simplify]: Simplified to: (fma (- 1.0 x) y (* x z)) 0.969 * * [progress]: iteration 1 / 4 0.969 * * * [progress]: picking best candidate 0.971 * * * * [pick]: Picked # 0.971 * * * [progress]: localizing error 0.978 * * * [progress]: generating rewritten candidates 0.978 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.979 * * * [progress]: generating series expansions 0.979 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.979 * [backup-simplify]: Simplify (fma (- 1.0 x) y (* x z)) into (fma (- 1.0 x) y (* x z)) 0.980 * [approximate]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in (x y z) around 0 0.980 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in z 0.980 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.980 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in z 0.980 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 0.980 * [taylor]: Taking taylor expansion of 1.0 in z 0.980 * [backup-simplify]: Simplify 1.0 into 1.0 0.980 * [taylor]: Taking taylor expansion of x in z 0.980 * [backup-simplify]: Simplify x into x 0.980 * [taylor]: Taking taylor expansion of y in z 0.980 * [backup-simplify]: Simplify y into y 0.980 * [taylor]: Taking taylor expansion of (* x z) in z 0.980 * [taylor]: Taking taylor expansion of x in z 0.980 * [backup-simplify]: Simplify x into x 0.980 * [taylor]: Taking taylor expansion of z in z 0.980 * [backup-simplify]: Simplify 0 into 0 0.980 * [backup-simplify]: Simplify 1 into 1 0.980 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in y 0.980 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.980 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in y 0.980 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.980 * [taylor]: Taking taylor expansion of 1.0 in y 0.980 * [backup-simplify]: Simplify 1.0 into 1.0 0.980 * [taylor]: Taking taylor expansion of x in y 0.980 * [backup-simplify]: Simplify x into x 0.980 * [taylor]: Taking taylor expansion of y in y 0.980 * [backup-simplify]: Simplify 0 into 0 0.980 * [backup-simplify]: Simplify 1 into 1 0.980 * [taylor]: Taking taylor expansion of (* x z) in y 0.980 * [taylor]: Taking taylor expansion of x in y 0.980 * [backup-simplify]: Simplify x into x 0.980 * [taylor]: Taking taylor expansion of z in y 0.980 * [backup-simplify]: Simplify z into z 0.981 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in x 0.981 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.981 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in x 0.981 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.981 * [taylor]: Taking taylor expansion of 1.0 in x 0.981 * [backup-simplify]: Simplify 1.0 into 1.0 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [backup-simplify]: Simplify 1 into 1 0.981 * [taylor]: Taking taylor expansion of y in x 0.981 * [backup-simplify]: Simplify y into y 0.981 * [taylor]: Taking taylor expansion of (* x z) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [backup-simplify]: Simplify 0 into 0 0.981 * [backup-simplify]: Simplify 1 into 1 0.981 * [taylor]: Taking taylor expansion of z in x 0.981 * [backup-simplify]: Simplify z into z 0.981 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in x 0.981 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.981 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in x 0.981 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.981 * [taylor]: Taking taylor expansion of 1.0 in x 0.981 * [backup-simplify]: Simplify 1.0 into 1.0 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.982 * [taylor]: Taking taylor expansion of y in x 0.982 * [backup-simplify]: Simplify y into y 0.982 * [taylor]: Taking taylor expansion of (* x z) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.982 * [taylor]: Taking taylor expansion of z in x 0.982 * [backup-simplify]: Simplify z into z 0.983 * [backup-simplify]: Simplify (- 0) into 0 0.983 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.983 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 0.983 * [backup-simplify]: Simplify (* 0 z) into 0 0.984 * [backup-simplify]: Simplify (+ (* 1.0 y) 0) into (* 1.0 y) 0.984 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.984 * [taylor]: Taking taylor expansion of 1.0 in y 0.984 * [backup-simplify]: Simplify 1.0 into 1.0 0.984 * [taylor]: Taking taylor expansion of y in y 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify 1 into 1 0.984 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.984 * [taylor]: Taking taylor expansion of 0 in z 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify (- 1) into -1 0.986 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.986 * [backup-simplify]: Simplify (+ (* 1.0 0) (* -1 y)) into (- y) 0.987 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.987 * [backup-simplify]: Simplify (+ (- y) z) into (- z y) 0.987 * [taylor]: Taking taylor expansion of (- z y) in y 0.987 * [taylor]: Taking taylor expansion of z in y 0.987 * [backup-simplify]: Simplify z into z 0.987 * [taylor]: Taking taylor expansion of y in y 0.987 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify 1 into 1 0.987 * [backup-simplify]: Simplify (- 0) into 0 0.987 * [backup-simplify]: Simplify (+ z 0) into z 0.987 * [taylor]: Taking taylor expansion of z in z 0.988 * [backup-simplify]: Simplify 0 into 0 0.988 * [backup-simplify]: Simplify 1 into 1 0.988 * [backup-simplify]: Simplify 0 into 0 0.989 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.989 * [taylor]: Taking taylor expansion of 1.0 in z 0.989 * [backup-simplify]: Simplify 1.0 into 1.0 0.989 * [backup-simplify]: Simplify 1.0 into 1.0 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify (- 0) into 0 0.990 * [backup-simplify]: Simplify (+ 0 0) into 0 0.991 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (* 0 y))) into 0 0.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.993 * [backup-simplify]: Simplify (+ 0 0) into 0 0.993 * [taylor]: Taking taylor expansion of 0 in y 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [taylor]: Taking taylor expansion of 0 in z 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [backup-simplify]: Simplify 0 into 0 0.993 * [backup-simplify]: Simplify (- 1) into -1 0.994 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.994 * [taylor]: Taking taylor expansion of -1 in z 0.994 * [backup-simplify]: Simplify -1 into -1 0.994 * [backup-simplify]: Simplify -1 into -1 0.995 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.995 * [taylor]: Taking taylor expansion of 0 in z 0.995 * [backup-simplify]: Simplify 0 into 0 0.995 * [backup-simplify]: Simplify 0 into 0 0.995 * [backup-simplify]: Simplify 1 into 1 0.996 * [backup-simplify]: Simplify (+ (* 1 (* z (* 1 x))) (+ (* -1 (* 1 (* y x))) (* 1.0 (* 1 (* y 1))))) into (- (+ (* x z) (* 1.0 y)) (* x y)) 0.996 * [backup-simplify]: Simplify (fma (- 1.0 (/ 1 x)) (/ 1 y) (* (/ 1 x) (/ 1 z))) into (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) 0.996 * [approximate]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in (x y z) around 0 0.996 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in z 0.997 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 0.997 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in z 0.997 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 0.997 * [taylor]: Taking taylor expansion of 1.0 in z 0.997 * [backup-simplify]: Simplify 1.0 into 1.0 0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.997 * [taylor]: Taking taylor expansion of x in z 0.997 * [backup-simplify]: Simplify x into x 0.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.997 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.997 * [taylor]: Taking taylor expansion of y in z 0.997 * [backup-simplify]: Simplify y into y 0.997 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.997 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.997 * [taylor]: Taking taylor expansion of (* x z) in z 0.997 * [taylor]: Taking taylor expansion of x in z 0.997 * [backup-simplify]: Simplify x into x 0.997 * [taylor]: Taking taylor expansion of z in z 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [backup-simplify]: Simplify 1 into 1 0.997 * [backup-simplify]: Simplify (* x 0) into 0 0.998 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.998 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.998 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in y 0.998 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 0.999 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in y 0.999 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.999 * [taylor]: Taking taylor expansion of 1.0 in y 0.999 * [backup-simplify]: Simplify 1.0 into 1.0 0.999 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.999 * [taylor]: Taking taylor expansion of x in y 0.999 * [backup-simplify]: Simplify x into x 0.999 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.999 * [taylor]: Taking taylor expansion of y in y 0.999 * [backup-simplify]: Simplify 0 into 0 0.999 * [backup-simplify]: Simplify 1 into 1 0.999 * [backup-simplify]: Simplify (/ 1 1) into 1 0.999 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 1.000 * [taylor]: Taking taylor expansion of (* x z) in y 1.000 * [taylor]: Taking taylor expansion of x in y 1.000 * [backup-simplify]: Simplify x into x 1.000 * [taylor]: Taking taylor expansion of z in y 1.000 * [backup-simplify]: Simplify z into z 1.000 * [backup-simplify]: Simplify (* x z) into (* x z) 1.000 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 1.000 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in x 1.000 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 1.000 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in x 1.000 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.000 * [taylor]: Taking taylor expansion of 1.0 in x 1.000 * [backup-simplify]: Simplify 1.0 into 1.0 1.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.000 * [backup-simplify]: Simplify 0 into 0 1.000 * [backup-simplify]: Simplify 1 into 1 1.001 * [backup-simplify]: Simplify (/ 1 1) into 1 1.001 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.001 * [taylor]: Taking taylor expansion of y in x 1.001 * [backup-simplify]: Simplify y into y 1.001 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.001 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.001 * [taylor]: Taking taylor expansion of (* x z) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [backup-simplify]: Simplify 0 into 0 1.001 * [backup-simplify]: Simplify 1 into 1 1.001 * [taylor]: Taking taylor expansion of z in x 1.001 * [backup-simplify]: Simplify z into z 1.001 * [backup-simplify]: Simplify (* 0 z) into 0 1.002 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 1.002 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.002 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in x 1.002 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 1.002 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in x 1.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.002 * [taylor]: Taking taylor expansion of 1.0 in x 1.002 * [backup-simplify]: Simplify 1.0 into 1.0 1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify 1 into 1 1.003 * [backup-simplify]: Simplify (/ 1 1) into 1 1.003 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.003 * [taylor]: Taking taylor expansion of y in x 1.003 * [backup-simplify]: Simplify y into y 1.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.003 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.003 * [taylor]: Taking taylor expansion of (* x z) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.003 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify 1 into 1 1.003 * [taylor]: Taking taylor expansion of z in x 1.004 * [backup-simplify]: Simplify z into z 1.004 * [backup-simplify]: Simplify (* 0 z) into 0 1.004 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 1.004 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.005 * [backup-simplify]: Simplify (- 1) into -1 1.005 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.005 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 1.006 * [backup-simplify]: Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y)) 1.006 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 1.006 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.006 * [taylor]: Taking taylor expansion of z in y 1.006 * [backup-simplify]: Simplify z into z 1.006 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.006 * [taylor]: Taking taylor expansion of y in y 1.006 * [backup-simplify]: Simplify 0 into 0 1.006 * [backup-simplify]: Simplify 1 into 1 1.007 * [backup-simplify]: Simplify (/ 1 1) into 1 1.007 * [backup-simplify]: Simplify (- 1) into -1 1.008 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.008 * [taylor]: Taking taylor expansion of -1 in z 1.008 * [backup-simplify]: Simplify -1 into -1 1.008 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.009 * [backup-simplify]: Simplify (- 0) into 0 1.010 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.010 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y)) 1.011 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 1.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.012 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y)) 1.012 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.012 * [taylor]: Taking taylor expansion of 1.0 in y 1.012 * [backup-simplify]: Simplify 1.0 into 1.0 1.012 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.012 * [taylor]: Taking taylor expansion of y in y 1.012 * [backup-simplify]: Simplify 0 into 0 1.012 * [backup-simplify]: Simplify 1 into 1 1.012 * [backup-simplify]: Simplify (/ 1 1) into 1 1.013 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 1.013 * [taylor]: Taking taylor expansion of 1.0 in z 1.013 * [backup-simplify]: Simplify 1.0 into 1.0 1.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.013 * [backup-simplify]: Simplify (- 0) into 0 1.014 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 1.014 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.014 * [taylor]: Taking taylor expansion of z in z 1.014 * [backup-simplify]: Simplify 0 into 0 1.014 * [backup-simplify]: Simplify 1 into 1 1.014 * [backup-simplify]: Simplify (/ 1 1) into 1 1.014 * [backup-simplify]: Simplify 1 into 1 1.014 * [backup-simplify]: Simplify -1 into -1 1.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.015 * [backup-simplify]: Simplify (- 0) into 0 1.015 * [backup-simplify]: Simplify (+ 0 0) into 0 1.016 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (* 0 (/ 1 y)))) into 0 1.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 1.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.017 * [backup-simplify]: Simplify (+ 0 0) into 0 1.017 * [taylor]: Taking taylor expansion of 0 in y 1.017 * [backup-simplify]: Simplify 0 into 0 1.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.018 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 1.018 * [taylor]: Taking taylor expansion of 0 in z 1.018 * [backup-simplify]: Simplify 0 into 0 1.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.019 * [backup-simplify]: Simplify (- 0) into 0 1.019 * [backup-simplify]: Simplify (+ 0 0) into 0 1.019 * [taylor]: Taking taylor expansion of 0 in z 1.019 * [backup-simplify]: Simplify 0 into 0 1.019 * [backup-simplify]: Simplify 1.0 into 1.0 1.020 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (* (/ 1 (/ 1 y)) 1))) (+ (* -1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))))) into (- (+ (* x z) (* 1.0 y)) (* x y)) 1.020 * [backup-simplify]: Simplify (fma (- 1.0 (/ 1 (- x))) (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (- z)))) into (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) 1.020 * [approximate]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in (x y z) around 0 1.020 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in z 1.020 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 1.020 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in z 1.020 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.020 * [taylor]: Taking taylor expansion of x in z 1.020 * [backup-simplify]: Simplify x into x 1.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.020 * [taylor]: Taking taylor expansion of 1.0 in z 1.021 * [backup-simplify]: Simplify 1.0 into 1.0 1.021 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1.021 * [taylor]: Taking taylor expansion of -1 in z 1.021 * [backup-simplify]: Simplify -1 into -1 1.021 * [taylor]: Taking taylor expansion of y in z 1.021 * [backup-simplify]: Simplify y into y 1.021 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.021 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 1.021 * [taylor]: Taking taylor expansion of (* x z) in z 1.021 * [taylor]: Taking taylor expansion of x in z 1.021 * [backup-simplify]: Simplify x into x 1.021 * [taylor]: Taking taylor expansion of z in z 1.021 * [backup-simplify]: Simplify 0 into 0 1.021 * [backup-simplify]: Simplify 1 into 1 1.021 * [backup-simplify]: Simplify (* x 0) into 0 1.021 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.021 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.021 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in y 1.021 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 1.021 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in y 1.021 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.021 * [taylor]: Taking taylor expansion of x in y 1.021 * [backup-simplify]: Simplify x into x 1.022 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.022 * [taylor]: Taking taylor expansion of 1.0 in y 1.022 * [backup-simplify]: Simplify 1.0 into 1.0 1.022 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.022 * [taylor]: Taking taylor expansion of -1 in y 1.022 * [backup-simplify]: Simplify -1 into -1 1.022 * [taylor]: Taking taylor expansion of y in y 1.022 * [backup-simplify]: Simplify 0 into 0 1.022 * [backup-simplify]: Simplify 1 into 1 1.022 * [backup-simplify]: Simplify (/ -1 1) into -1 1.022 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 1.022 * [taylor]: Taking taylor expansion of (* x z) in y 1.022 * [taylor]: Taking taylor expansion of x in y 1.022 * [backup-simplify]: Simplify x into x 1.022 * [taylor]: Taking taylor expansion of z in y 1.022 * [backup-simplify]: Simplify z into z 1.022 * [backup-simplify]: Simplify (* x z) into (* x z) 1.022 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 1.022 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in x 1.022 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 1.022 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in x 1.022 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.022 * [taylor]: Taking taylor expansion of x in x 1.022 * [backup-simplify]: Simplify 0 into 0 1.023 * [backup-simplify]: Simplify 1 into 1 1.023 * [backup-simplify]: Simplify (/ 1 1) into 1 1.023 * [taylor]: Taking taylor expansion of 1.0 in x 1.023 * [backup-simplify]: Simplify 1.0 into 1.0 1.023 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.023 * [taylor]: Taking taylor expansion of -1 in x 1.023 * [backup-simplify]: Simplify -1 into -1 1.023 * [taylor]: Taking taylor expansion of y in x 1.023 * [backup-simplify]: Simplify y into y 1.023 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.023 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.023 * [taylor]: Taking taylor expansion of (* x z) in x 1.023 * [taylor]: Taking taylor expansion of x in x 1.023 * [backup-simplify]: Simplify 0 into 0 1.023 * [backup-simplify]: Simplify 1 into 1 1.023 * [taylor]: Taking taylor expansion of z in x 1.023 * [backup-simplify]: Simplify z into z 1.023 * [backup-simplify]: Simplify (* 0 z) into 0 1.024 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 1.024 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.024 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in x 1.024 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 1.024 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in x 1.024 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.024 * [taylor]: Taking taylor expansion of x in x 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [backup-simplify]: Simplify 1 into 1 1.024 * [backup-simplify]: Simplify (/ 1 1) into 1 1.024 * [taylor]: Taking taylor expansion of 1.0 in x 1.024 * [backup-simplify]: Simplify 1.0 into 1.0 1.024 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.024 * [taylor]: Taking taylor expansion of -1 in x 1.024 * [backup-simplify]: Simplify -1 into -1 1.024 * [taylor]: Taking taylor expansion of y in x 1.025 * [backup-simplify]: Simplify y into y 1.025 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.025 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 1.025 * [taylor]: Taking taylor expansion of (* x z) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify 1 into 1 1.025 * [taylor]: Taking taylor expansion of z in x 1.025 * [backup-simplify]: Simplify z into z 1.025 * [backup-simplify]: Simplify (* 0 z) into 0 1.025 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 1.025 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.025 * [backup-simplify]: Simplify (+ 1 0) into 1 1.026 * [backup-simplify]: Simplify (* 1 (/ -1 y)) into (/ -1 y) 1.026 * [backup-simplify]: Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y)) 1.026 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 1.026 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.026 * [taylor]: Taking taylor expansion of z in y 1.026 * [backup-simplify]: Simplify z into z 1.026 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.026 * [taylor]: Taking taylor expansion of y in y 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 1 into 1 1.026 * [backup-simplify]: Simplify (/ 1 1) into 1 1.026 * [backup-simplify]: Simplify (- 1) into -1 1.027 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.027 * [taylor]: Taking taylor expansion of -1 in z 1.027 * [backup-simplify]: Simplify -1 into -1 1.027 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.028 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.028 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 (/ -1 y))) into (- (* 1.0 (/ 1 y))) 1.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 1.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.029 * [backup-simplify]: Simplify (+ (- (* 1.0 (/ 1 y))) 0) into (- (* 1.0 (/ 1 y))) 1.029 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 1.029 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.029 * [taylor]: Taking taylor expansion of 1.0 in y 1.029 * [backup-simplify]: Simplify 1.0 into 1.0 1.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.029 * [taylor]: Taking taylor expansion of y in y 1.029 * [backup-simplify]: Simplify 0 into 0 1.029 * [backup-simplify]: Simplify 1 into 1 1.029 * [backup-simplify]: Simplify (/ 1 1) into 1 1.030 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 1.030 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.030 * [taylor]: Taking taylor expansion of (- 1.0) in z 1.030 * [taylor]: Taking taylor expansion of 1.0 in z 1.030 * [backup-simplify]: Simplify 1.0 into 1.0 1.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.031 * [backup-simplify]: Simplify (- 0) into 0 1.031 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 1.031 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.031 * [taylor]: Taking taylor expansion of z in z 1.031 * [backup-simplify]: Simplify 0 into 0 1.031 * [backup-simplify]: Simplify 1 into 1 1.031 * [backup-simplify]: Simplify (/ 1 1) into 1 1.031 * [backup-simplify]: Simplify 1 into 1 1.031 * [backup-simplify]: Simplify -1 into -1 1.031 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.032 * [backup-simplify]: Simplify (+ 0 0) into 0 1.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (* 0 (/ -1 y)))) into 0 1.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 1.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.034 * [backup-simplify]: Simplify (+ 0 0) into 0 1.034 * [taylor]: Taking taylor expansion of 0 in y 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.035 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 1.035 * [backup-simplify]: Simplify (- 0) into 0 1.035 * [taylor]: Taking taylor expansion of 0 in z 1.035 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.036 * [backup-simplify]: Simplify (- 0) into 0 1.036 * [backup-simplify]: Simplify (+ 0 0) into 0 1.036 * [taylor]: Taking taylor expansion of 0 in z 1.036 * [backup-simplify]: Simplify 0 into 0 1.037 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.037 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.038 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))))) into (- (+ (* x z) (* 1.0 y)) (* x y)) 1.038 * * * [progress]: simplifying candidates 1.038 * [simplify]: Simplifying: (expm1 (fma (- 1.0 x) y (* x z))) (log1p (fma (- 1.0 x) y (* x z))) (* (- 1.0 x) y) (log (fma (- 1.0 x) y (* x z))) (exp (fma (- 1.0 x) y (* x z))) (* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z)))) (cbrt (fma (- 1.0 x) y (* x z))) (* (* (fma (- 1.0 x) y (* x z)) (fma (- 1.0 x) y (* x z))) (fma (- 1.0 x) y (* x z))) (sqrt (fma (- 1.0 x) y (* x z))) (sqrt (fma (- 1.0 x) y (* x z))) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) 1.038 * * [simplify]: Extracting # 0 : cost 0 1.038 * * [simplify]: Extracting # 1 : cost 0 1.038 * * [simplify]: Extracting # 2 : cost 0 1.039 * * [simplify]: Extracting # 3 : cost 0 1.039 * * [simplify]: Extracting # 4 : cost 0 1.039 * * [simplify]: Extracting # 5 : cost 0 1.039 * * [simplify]: iteration 0 : 21 enodes (cost 146 ) 1.045 * * [simplify]: Extracting # 0 : cost 0 1.045 * * [simplify]: Extracting # 1 : cost 0 1.045 * * [simplify]: Extracting # 2 : cost 0 1.045 * * [simplify]: iteration 1 : 35 enodes (cost 143 ) 1.068 * * [simplify]: Extracting # 0 : cost 0 1.068 * * [simplify]: Extracting # 1 : cost 0 1.068 * * [simplify]: Extracting # 2 : cost 0 1.068 * * [simplify]: Extracting # 3 : cost 0 1.069 * * [simplify]: iteration 2 : 72 enodes (cost 121 ) 1.113 * * [simplify]: Extracting # 0 : cost 0 1.114 * * [simplify]: Extracting # 1 : cost 0 1.114 * * [simplify]: Extracting # 2 : cost 0 1.115 * * [simplify]: Extracting # 3 : cost 0 1.115 * * [simplify]: Extracting # 4 : cost 0 1.116 * * [simplify]: iteration 3 : 265 enodes (cost 121 ) 1.475 * * [simplify]: Extracting # 0 : cost 0 1.479 * * [simplify]: Extracting # 1 : cost 0 1.482 * * [simplify]: Extracting # 2 : cost 0 1.485 * * [simplify]: Extracting # 3 : cost 0 1.488 * * [simplify]: Extracting # 4 : cost 0 1.491 * * [simplify]: Extracting # 5 : cost 0 1.494 * * [simplify]: Extracting # 6 : cost 0 1.497 * * [simplify]: iteration 4 : 1659 enodes (cost 121 ) 2.457 * * [simplify]: Extracting # 0 : cost 0 2.463 * * [simplify]: Extracting # 1 : cost 0 2.480 * * [simplify]: Extracting # 2 : cost 0 2.491 * * [simplify]: Extracting # 3 : cost 0 2.499 * * [simplify]: Extracting # 4 : cost 0 2.506 * * [simplify]: iteration done: 5000 enodes (cost 121 ) 2.506 * [simplify]: Simplified to: (expm1 (fma (- 1.0 x) y (* x z))) (log1p (fma (- 1.0 x) y (* x z))) (* (- 1.0 x) y) (log (fma (- 1.0 x) y (* x z))) (exp (fma (- 1.0 x) y (* x z))) (* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z)))) (cbrt (fma (- 1.0 x) y (* x z))) (pow (fma z x (* (- 1.0 x) y)) 3) (sqrt (fma (- 1.0 x) y (* x z))) (sqrt (fma (- 1.0 x) y (* x z))) (fma z x (* (- 1.0 x) y)) (fma z x (* (- 1.0 x) y)) (fma z x (* (- 1.0 x) y)) 2.506 * * * [progress]: adding candidates to table 2.542 * * [progress]: iteration 2 / 4 2.542 * * * [progress]: picking best candidate 2.544 * * * * [pick]: Picked # 2.544 * * * [progress]: localizing error 2.552 * * * [progress]: generating rewritten candidates 2.552 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 2.577 * * * [progress]: generating series expansions 2.577 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 2.577 * [backup-simplify]: Simplify (* (- 1.0 x) y) into (* y (- 1.0 x)) 2.577 * [approximate]: Taking taylor expansion of (* y (- 1.0 x)) in (x y) around 0 2.577 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 2.577 * [taylor]: Taking taylor expansion of y in y 2.577 * [backup-simplify]: Simplify 0 into 0 2.577 * [backup-simplify]: Simplify 1 into 1 2.577 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 2.577 * [taylor]: Taking taylor expansion of 1.0 in y 2.577 * [backup-simplify]: Simplify 1.0 into 1.0 2.577 * [taylor]: Taking taylor expansion of x in y 2.577 * [backup-simplify]: Simplify x into x 2.577 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 2.577 * [taylor]: Taking taylor expansion of y in x 2.577 * [backup-simplify]: Simplify y into y 2.578 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.578 * [taylor]: Taking taylor expansion of 1.0 in x 2.578 * [backup-simplify]: Simplify 1.0 into 1.0 2.578 * [taylor]: Taking taylor expansion of x in x 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 2.578 * [taylor]: Taking taylor expansion of y in x 2.578 * [backup-simplify]: Simplify y into y 2.578 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.578 * [taylor]: Taking taylor expansion of 1.0 in x 2.578 * [backup-simplify]: Simplify 1.0 into 1.0 2.578 * [taylor]: Taking taylor expansion of x in x 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [backup-simplify]: Simplify (- 0) into 0 2.579 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.579 * [backup-simplify]: Simplify (* y 1.0) into (* 1.0 y) 2.579 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.579 * [taylor]: Taking taylor expansion of 1.0 in y 2.579 * [backup-simplify]: Simplify 1.0 into 1.0 2.579 * [taylor]: Taking taylor expansion of y in y 2.579 * [backup-simplify]: Simplify 0 into 0 2.579 * [backup-simplify]: Simplify 1 into 1 2.579 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.579 * [backup-simplify]: Simplify 0 into 0 2.580 * [backup-simplify]: Simplify (- 1) into -1 2.580 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.580 * [backup-simplify]: Simplify (+ (* y -1) (* 0 1.0)) into (- y) 2.580 * [taylor]: Taking taylor expansion of (- y) in y 2.580 * [taylor]: Taking taylor expansion of y in y 2.580 * [backup-simplify]: Simplify 0 into 0 2.580 * [backup-simplify]: Simplify 1 into 1 2.581 * [backup-simplify]: Simplify (- 0) into 0 2.581 * [backup-simplify]: Simplify 0 into 0 2.582 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.582 * [backup-simplify]: Simplify 1.0 into 1.0 2.582 * [backup-simplify]: Simplify (- 0) into 0 2.582 * [backup-simplify]: Simplify (+ 0 0) into 0 2.583 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 -1) (* 0 1.0))) into 0 2.583 * [taylor]: Taking taylor expansion of 0 in y 2.583 * [backup-simplify]: Simplify 0 into 0 2.583 * [backup-simplify]: Simplify 0 into 0 2.583 * [backup-simplify]: Simplify (- 1) into -1 2.583 * [backup-simplify]: Simplify -1 into -1 2.584 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify (- 0) into 0 2.584 * [backup-simplify]: Simplify (+ 0 0) into 0 2.585 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1.0)))) into 0 2.585 * [taylor]: Taking taylor expansion of 0 in y 2.585 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify (- 0) into 0 2.586 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.586 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify (- 0) into 0 2.587 * [backup-simplify]: Simplify (+ 0 0) into 0 2.588 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1.0))))) into 0 2.588 * [taylor]: Taking taylor expansion of 0 in y 2.588 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1.0 (* y 1))) into (- (* 1.0 y) (* x y)) 2.588 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (/ 1 y)) into (/ (- 1.0 (/ 1 x)) y) 2.588 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in (x y) around 0 2.588 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 2.588 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 2.588 * [taylor]: Taking taylor expansion of 1.0 in y 2.588 * [backup-simplify]: Simplify 1.0 into 1.0 2.588 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.588 * [taylor]: Taking taylor expansion of x in y 2.588 * [backup-simplify]: Simplify x into x 2.588 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.588 * [taylor]: Taking taylor expansion of y in y 2.588 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify 1 into 1 2.588 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.589 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x)) 2.589 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 x)) 1) into (- 1.0 (/ 1 x)) 2.589 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 2.589 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.589 * [taylor]: Taking taylor expansion of 1.0 in x 2.589 * [backup-simplify]: Simplify 1.0 into 1.0 2.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.589 * [taylor]: Taking taylor expansion of x in x 2.589 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify 1 into 1 2.589 * [backup-simplify]: Simplify (/ 1 1) into 1 2.589 * [taylor]: Taking taylor expansion of y in x 2.590 * [backup-simplify]: Simplify y into y 2.590 * [backup-simplify]: Simplify (- 1) into -1 2.590 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.591 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.591 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 2.591 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.591 * [taylor]: Taking taylor expansion of 1.0 in x 2.591 * [backup-simplify]: Simplify 1.0 into 1.0 2.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.591 * [taylor]: Taking taylor expansion of x in x 2.591 * [backup-simplify]: Simplify 0 into 0 2.591 * [backup-simplify]: Simplify 1 into 1 2.591 * [backup-simplify]: Simplify (/ 1 1) into 1 2.591 * [taylor]: Taking taylor expansion of y in x 2.591 * [backup-simplify]: Simplify y into y 2.592 * [backup-simplify]: Simplify (- 1) into -1 2.592 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.592 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.592 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.592 * [taylor]: Taking taylor expansion of -1 in y 2.592 * [backup-simplify]: Simplify -1 into -1 2.592 * [taylor]: Taking taylor expansion of y in y 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify 1 into 1 2.593 * [backup-simplify]: Simplify (/ -1 1) into -1 2.593 * [backup-simplify]: Simplify -1 into -1 2.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.594 * [backup-simplify]: Simplify (- 0) into 0 2.595 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.595 * [backup-simplify]: Simplify (- (/ 1.0 y) (+ (* (/ -1 y) (/ 0 y)))) into (* 1.0 (/ 1 y)) 2.595 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.595 * [taylor]: Taking taylor expansion of 1.0 in y 2.595 * [backup-simplify]: Simplify 1.0 into 1.0 2.595 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.595 * [taylor]: Taking taylor expansion of y in y 2.595 * [backup-simplify]: Simplify 0 into 0 2.595 * [backup-simplify]: Simplify 1 into 1 2.596 * [backup-simplify]: Simplify (/ 1 1) into 1 2.596 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.596 * [backup-simplify]: Simplify 1.0 into 1.0 2.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.597 * [backup-simplify]: Simplify 0 into 0 2.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.599 * [backup-simplify]: Simplify (- 0) into 0 2.599 * [backup-simplify]: Simplify (+ 0 0) into 0 2.599 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)))) into 0 2.599 * [taylor]: Taking taylor expansion of 0 in y 2.599 * [backup-simplify]: Simplify 0 into 0 2.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.601 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.601 * [backup-simplify]: Simplify 0 into 0 2.602 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.602 * [backup-simplify]: Simplify 0 into 0 2.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.604 * [backup-simplify]: Simplify (- 0) into 0 2.604 * [backup-simplify]: Simplify (+ 0 0) into 0 2.605 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.605 * [taylor]: Taking taylor expansion of 0 in y 2.605 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify 0 into 0 2.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.607 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 2.607 * [backup-simplify]: Simplify 0 into 0 2.608 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.608 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 1.0 y) (* x y)) 2.609 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (+ (/ 1 x) 1.0) y)) 2.609 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in (x y) around 0 2.609 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 2.609 * [taylor]: Taking taylor expansion of -1 in y 2.609 * [backup-simplify]: Simplify -1 into -1 2.609 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 2.609 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.609 * [taylor]: Taking taylor expansion of x in y 2.609 * [backup-simplify]: Simplify x into x 2.610 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.610 * [taylor]: Taking taylor expansion of 1.0 in y 2.610 * [backup-simplify]: Simplify 1.0 into 1.0 2.610 * [taylor]: Taking taylor expansion of y in y 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify 1 into 1 2.610 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ 1.0 (/ 1 x)) 2.610 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 x)) 1) into (+ (/ 1 x) 1.0) 2.610 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 2.610 * [taylor]: Taking taylor expansion of -1 in x 2.610 * [backup-simplify]: Simplify -1 into -1 2.610 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 2.610 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify 1 into 1 2.611 * [backup-simplify]: Simplify (/ 1 1) into 1 2.611 * [taylor]: Taking taylor expansion of 1.0 in x 2.611 * [backup-simplify]: Simplify 1.0 into 1.0 2.611 * [taylor]: Taking taylor expansion of y in x 2.611 * [backup-simplify]: Simplify y into y 2.611 * [backup-simplify]: Simplify (+ 1 0) into 1 2.612 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.612 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 2.612 * [taylor]: Taking taylor expansion of -1 in x 2.612 * [backup-simplify]: Simplify -1 into -1 2.612 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 2.612 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.612 * [taylor]: Taking taylor expansion of x in x 2.612 * [backup-simplify]: Simplify 0 into 0 2.612 * [backup-simplify]: Simplify 1 into 1 2.612 * [backup-simplify]: Simplify (/ 1 1) into 1 2.612 * [taylor]: Taking taylor expansion of 1.0 in x 2.612 * [backup-simplify]: Simplify 1.0 into 1.0 2.612 * [taylor]: Taking taylor expansion of y in x 2.612 * [backup-simplify]: Simplify y into y 2.613 * [backup-simplify]: Simplify (+ 1 0) into 1 2.613 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.613 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 2.613 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.613 * [taylor]: Taking taylor expansion of -1 in y 2.613 * [backup-simplify]: Simplify -1 into -1 2.613 * [taylor]: Taking taylor expansion of y in y 2.613 * [backup-simplify]: Simplify 0 into 0 2.613 * [backup-simplify]: Simplify 1 into 1 2.614 * [backup-simplify]: Simplify (/ -1 1) into -1 2.614 * [backup-simplify]: Simplify -1 into -1 2.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.615 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.615 * [backup-simplify]: Simplify (- (/ 1.0 y) (+ (* (/ 1 y) (/ 0 y)))) into (* 1.0 (/ 1 y)) 2.616 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 (/ 1 y))) (* 0 (/ 1 y))) into (- (* 1.0 (/ 1 y))) 2.616 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 2.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.616 * [taylor]: Taking taylor expansion of 1.0 in y 2.616 * [backup-simplify]: Simplify 1.0 into 1.0 2.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.616 * [taylor]: Taking taylor expansion of y in y 2.616 * [backup-simplify]: Simplify 0 into 0 2.616 * [backup-simplify]: Simplify 1 into 1 2.616 * [backup-simplify]: Simplify (/ 1 1) into 1 2.617 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.617 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.618 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.619 * [backup-simplify]: Simplify 0 into 0 2.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.620 * [backup-simplify]: Simplify (+ 0 0) into 0 2.620 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)))) into 0 2.621 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 (/ 1 y))) (* 0 (/ 1 y)))) into 0 2.621 * [taylor]: Taking taylor expansion of 0 in y 2.621 * [backup-simplify]: Simplify 0 into 0 2.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.623 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.623 * [backup-simplify]: Simplify (- 0) into 0 2.623 * [backup-simplify]: Simplify 0 into 0 2.624 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.624 * [backup-simplify]: Simplify 0 into 0 2.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.625 * [backup-simplify]: Simplify (+ 0 0) into 0 2.625 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.626 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 (/ 1 y))) (* 0 (/ 1 y))))) into 0 2.626 * [taylor]: Taking taylor expansion of 0 in y 2.626 * [backup-simplify]: Simplify 0 into 0 2.626 * [backup-simplify]: Simplify 0 into 0 2.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.627 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 2.627 * [backup-simplify]: Simplify (- 0) into 0 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.628 * [backup-simplify]: Simplify 0 into 0 2.629 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 y) (* x y)) 2.629 * * * [progress]: simplifying candidates 2.630 * [simplify]: Simplifying: (expm1 (* (- 1.0 x) y)) (log1p (* (- 1.0 x) y)) (* (- 1.0 x) y) (+ (log (- 1.0 x)) (log y)) (log (* (- 1.0 x) y)) (exp (* (- 1.0 x) y)) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* y y) y)) (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y))) (cbrt (* (- 1.0 x) y)) (* (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (* (cbrt y) (cbrt y))) (* (- 1.0 x) (sqrt y)) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) y) (* (sqrt (- 1.0 x)) y) (* (- 1.0 x) y) (* (- (sqrt 1.0) (sqrt x)) y) (* (- 1.0 x) y) (* (- (pow 1.0 3) (pow x 3)) y) (* (- (* 1.0 1.0) (* x x)) y) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) 2.630 * * [simplify]: Extracting # 0 : cost 0 2.630 * * [simplify]: Extracting # 1 : cost 0 2.630 * * [simplify]: Extracting # 2 : cost 0 2.630 * * [simplify]: Extracting # 3 : cost 0 2.631 * * [simplify]: Extracting # 4 : cost 0 2.631 * * [simplify]: Extracting # 5 : cost 0 2.631 * * [simplify]: iteration 0 : 50 enodes (cost 203 ) 2.649 * * [simplify]: Extracting # 0 : cost 0 2.649 * * [simplify]: Extracting # 1 : cost 0 2.649 * * [simplify]: Extracting # 2 : cost 0 2.650 * * [simplify]: Extracting # 3 : cost 0 2.650 * * [simplify]: iteration 1 : 109 enodes (cost 194 ) 2.683 * * [simplify]: Extracting # 0 : cost 0 2.684 * * [simplify]: Extracting # 1 : cost 0 2.685 * * [simplify]: Extracting # 2 : cost 0 2.685 * * [simplify]: Extracting # 3 : cost 0 2.686 * * [simplify]: Extracting # 4 : cost 0 2.687 * * [simplify]: Extracting # 5 : cost 0 2.687 * * [simplify]: iteration 2 : 349 enodes (cost 178 ) 3.038 * * [simplify]: Extracting # 0 : cost 0 3.041 * * [simplify]: Extracting # 1 : cost 0 3.043 * * [simplify]: Extracting # 2 : cost 0 3.046 * * [simplify]: Extracting # 3 : cost 0 3.048 * * [simplify]: Extracting # 4 : cost 0 3.050 * * [simplify]: iteration 3 : 1283 enodes (cost 174 ) 5.868 * * [simplify]: Extracting # 0 : cost 0 5.874 * * [simplify]: Extracting # 1 : cost 0 5.877 * * [simplify]: Extracting # 2 : cost 0 5.882 * * [simplify]: Extracting # 3 : cost 0 5.888 * * [simplify]: Extracting # 4 : cost 0 5.894 * * [simplify]: iteration 4 : 4537 enodes (cost 174 ) 7.430 * * [simplify]: Extracting # 0 : cost 0 7.436 * * [simplify]: Extracting # 1 : cost 0 7.443 * * [simplify]: iteration done: 5000 enodes (cost 174 ) 7.444 * [simplify]: Simplified to: (expm1 (* (- 1.0 x) y)) (log1p (* (- 1.0 x) y)) (* (- 1.0 x) y) (log (* (- 1.0 x) y)) (log (* (- 1.0 x) y)) (exp (* (- 1.0 x) y)) (pow (* (- 1.0 x) y) 3) (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y))) (cbrt (* (- 1.0 x) y)) (pow (* (- 1.0 x) y) 3) (sqrt (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (* (cbrt y) (cbrt y))) (* (- 1.0 x) (sqrt y)) (- 1.0 x) (* (cbrt (- 1.0 x)) y) (* (sqrt (- 1.0 x)) y) (* (- 1.0 x) y) (* (- (sqrt 1.0) (sqrt x)) y) (* (- 1.0 x) y) (* (- (pow 1.0 3) (pow x 3)) y) (* (- (* 1.0 1.0) (* x x)) y) (* (- 1.0 x) y) (* (- 1.0 x) y) (* (- 1.0 x) y) 7.444 * * * [progress]: adding candidates to table 7.529 * [progress]: [Phase 3 of 3] Extracting. 7.532 * [simplify]: Simplifying: (fma z x (* (- 1.0 x) y)) 7.533 * * [simplify]: Extracting # 0 : cost 0 7.533 * * [simplify]: Extracting # 1 : cost 0 7.533 * * [simplify]: Extracting # 2 : cost 0 7.533 * * [simplify]: Extracting # 3 : cost 0 7.533 * * [simplify]: Extracting # 4 : cost 0 7.533 * * [simplify]: Extracting # 5 : cost 0 7.533 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 7.534 * * [simplify]: Extracting # 0 : cost 0 7.534 * * [simplify]: iteration 1 : 8 enodes (cost 8 ) 7.534 * * [simplify]: Extracting # 0 : cost 0 7.534 * * [simplify]: iteration done: 8 enodes (cost 8 ) 7.534 * [simplify]: Simplified to: (fma z x (* (- 1.0 x) y)) 8.772 * [regime-testing]: Baseline error score: 0.009251156394549319 8.777 * [regime-testing]: Oracle error score: 0.009251156394549319 8.777 * [regime-testing]: End program error score: 0.009251156394549319 8.806 * [regime-testing]: Target error score: 0.013449801537782368