21.327 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying: (+ (+ (/ x 2.0) (* y x)) z) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: Extracting # 3 : cost 0 0.030 * * [simplify]: Extracting # 4 : cost 0 0.030 * * [simplify]: Extracting # 5 : cost 0 0.030 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 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 1 : 13 enodes (cost 9 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 2 : 23 enodes (cost 8 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: iteration 3 : 28 enodes (cost 8 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: iteration done: 28 enodes (cost 8 ) 0.040 * [simplify]: Simplified to: (+ (fma x y (/ x 2.0)) z) 0.044 * * [progress]: iteration 1 / 4 0.044 * * * [progress]: picking best candidate 0.046 * * * * [pick]: Picked # 0.046 * * * [progress]: localizing error 0.057 * * * [progress]: generating rewritten candidates 0.057 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.064 * * * [progress]: generating series expansions 0.064 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.064 * [backup-simplify]: Simplify (+ (fma x y (/ x 2.0)) z) into (+ (fma x y (* 0.5 x)) z) 0.064 * [approximate]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in (x y z) around 0 0.064 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in z 0.064 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in z 0.064 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.064 * [taylor]: Taking taylor expansion of (* x y) in z 0.064 * [taylor]: Taking taylor expansion of x in z 0.064 * [backup-simplify]: Simplify x into x 0.064 * [taylor]: Taking taylor expansion of y in z 0.064 * [backup-simplify]: Simplify y into y 0.064 * [taylor]: Taking taylor expansion of (* 0.5 x) in z 0.065 * [taylor]: Taking taylor expansion of 0.5 in z 0.065 * [backup-simplify]: Simplify 0.5 into 0.5 0.065 * [taylor]: Taking taylor expansion of x in z 0.065 * [backup-simplify]: Simplify x into x 0.065 * [taylor]: Taking taylor expansion of z in z 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in y 0.065 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in y 0.065 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.065 * [taylor]: Taking taylor expansion of (* x y) in y 0.065 * [taylor]: Taking taylor expansion of x in y 0.065 * [backup-simplify]: Simplify x into x 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.065 * [taylor]: Taking taylor expansion of 0.5 in y 0.065 * [backup-simplify]: Simplify 0.5 into 0.5 0.065 * [taylor]: Taking taylor expansion of x in y 0.065 * [backup-simplify]: Simplify x into x 0.065 * [taylor]: Taking taylor expansion of z in y 0.065 * [backup-simplify]: Simplify z into z 0.065 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in x 0.065 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in x 0.065 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.065 * [taylor]: Taking taylor expansion of (* x y) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [backup-simplify]: Simplify y into y 0.065 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.065 * [taylor]: Taking taylor expansion of 0.5 in x 0.065 * [backup-simplify]: Simplify 0.5 into 0.5 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [taylor]: Taking taylor expansion of z in x 0.065 * [backup-simplify]: Simplify z into z 0.065 * [taylor]: Taking taylor expansion of (+ (fma x y (* 0.5 x)) z) in x 0.065 * [taylor]: Taking taylor expansion of (fma x y (* 0.5 x)) in x 0.065 * [taylor]: Rewrote expression to (+ (* x y) (* 0.5 x)) 0.065 * [taylor]: Taking taylor expansion of (* x y) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [backup-simplify]: Simplify y into y 0.065 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.066 * [taylor]: Taking taylor expansion of 0.5 in x 0.066 * [backup-simplify]: Simplify 0.5 into 0.5 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 1 into 1 0.066 * [taylor]: Taking taylor expansion of z in x 0.066 * [backup-simplify]: Simplify z into z 0.066 * [backup-simplify]: Simplify (* 0 y) into 0 0.066 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.066 * [backup-simplify]: Simplify (+ 0 0) into 0 0.066 * [backup-simplify]: Simplify (+ 0 z) into z 0.066 * [taylor]: Taking taylor expansion of z in y 0.066 * [backup-simplify]: Simplify z into z 0.066 * [taylor]: Taking taylor expansion of z in z 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.068 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.068 * [backup-simplify]: Simplify (+ y 0.5) into (+ y 0.5) 0.068 * [backup-simplify]: Simplify (+ (+ y 0.5) 0) into (+ y 0.5) 0.068 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 1 into 1 0.068 * [taylor]: Taking taylor expansion of 0.5 in y 0.068 * [backup-simplify]: Simplify 0.5 into 0.5 0.068 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.068 * [taylor]: Taking taylor expansion of 0.5 in z 0.068 * [backup-simplify]: Simplify 0.5 into 0.5 0.068 * [backup-simplify]: Simplify 0.5 into 0.5 0.068 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 1 into 1 0.069 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.069 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.070 * [backup-simplify]: Simplify (+ 0 0) into 0 0.070 * [backup-simplify]: Simplify (+ 0 0) into 0 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [taylor]: Taking taylor expansion of 0 in z 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (+ 1 0) into 1 0.070 * [taylor]: Taking taylor expansion of 1 in z 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* y x))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* 1 x))))) into (+ (* 0.5 x) (+ z (* x y))) 0.071 * [backup-simplify]: Simplify (+ (fma (/ 1 x) (/ 1 y) (/ (/ 1 x) 2.0)) (/ 1 z)) into (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) 0.071 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in (x y z) around 0 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in z 0.071 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.071 * [taylor]: Taking taylor expansion of z in z 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (/ 1 1) into 1 0.071 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in z 0.071 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.072 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.072 * [taylor]: Taking taylor expansion of x in z 0.072 * [backup-simplify]: Simplify x into x 0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.072 * [taylor]: Taking taylor expansion of y in z 0.072 * [backup-simplify]: Simplify y into y 0.072 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.072 * [taylor]: Taking taylor expansion of (/ 0.5 x) in z 0.072 * [taylor]: Taking taylor expansion of 0.5 in z 0.072 * [backup-simplify]: Simplify 0.5 into 0.5 0.072 * [taylor]: Taking taylor expansion of x in z 0.072 * [backup-simplify]: Simplify x into x 0.072 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.072 * [taylor]: Taking taylor expansion of z in y 0.072 * [backup-simplify]: Simplify z into z 0.072 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.072 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in y 0.072 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.072 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.072 * [taylor]: Taking taylor expansion of x in y 0.072 * [backup-simplify]: Simplify x into x 0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [backup-simplify]: Simplify (/ 1 1) into 1 0.072 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.073 * [taylor]: Taking taylor expansion of 0.5 in y 0.073 * [backup-simplify]: Simplify 0.5 into 0.5 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [backup-simplify]: Simplify x into x 0.073 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.073 * [taylor]: Taking taylor expansion of z in x 0.073 * [backup-simplify]: Simplify z into z 0.073 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.073 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in x 0.073 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.073 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (/ 1 1) into 1 0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [backup-simplify]: Simplify y into y 0.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.073 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.073 * [taylor]: Taking taylor expansion of 0.5 in x 0.073 * [backup-simplify]: Simplify 0.5 into 0.5 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 1 into 1 0.074 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (fma (/ 1 x) (/ 1 y) (/ 0.5 x))) in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.074 * [taylor]: Taking taylor expansion of z in x 0.074 * [backup-simplify]: Simplify z into z 0.074 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.074 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 0.5 x)) in x 0.074 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 0.5 x)) 0.074 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [backup-simplify]: Simplify (/ 1 1) into 1 0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [backup-simplify]: Simplify y into y 0.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.074 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.074 * [taylor]: Taking taylor expansion of 0.5 in x 0.074 * [backup-simplify]: Simplify 0.5 into 0.5 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.075 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.075 * [backup-simplify]: Simplify (* 1 (/ 1 y)) into (/ 1 y) 0.075 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 0.075 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 y) 0.5)) into (+ (/ 1 y) 0.5) 0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [backup-simplify]: Simplify (/ 1 1) into 1 0.075 * [taylor]: Taking taylor expansion of 0.5 in y 0.075 * [backup-simplify]: Simplify 0.5 into 0.5 0.076 * [backup-simplify]: Simplify (+ 1 0) into 1 0.076 * [taylor]: Taking taylor expansion of 1 in z 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0 0.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.077 * [backup-simplify]: Simplify (+ 0 0) into 0 0.078 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 0.078 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [backup-simplify]: Simplify z into z 0.078 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.079 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.079 * [taylor]: Taking taylor expansion of 0.5 in z 0.079 * [backup-simplify]: Simplify 0.5 into 0.5 0.079 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (+ 0 0) into 0 0.083 * [backup-simplify]: Simplify (+ 0 0) into 0 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.083 * [taylor]: Taking taylor expansion of z in z 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify (/ 1 1) into 1 0.083 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.084 * [backup-simplify]: Simplify (+ 0 0) into 0 0.084 * [taylor]: Taking taylor expansion of 0 in z 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0.5 into 0.5 0.085 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) into (+ (* 0.5 x) (+ z (* x y))) 0.086 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) (/ 1 (- y)) (/ (/ 1 (- x)) 2.0)) (/ 1 (- z))) into (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) 0.086 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in (x y z) around 0 0.086 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in z 0.086 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in z 0.086 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.086 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 0.086 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.086 * [taylor]: Taking taylor expansion of -1 in z 0.086 * [backup-simplify]: Simplify -1 into -1 0.086 * [taylor]: Taking taylor expansion of x in z 0.086 * [backup-simplify]: Simplify x into x 0.086 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.086 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.086 * [taylor]: Taking taylor expansion of -1 in z 0.086 * [backup-simplify]: Simplify -1 into -1 0.086 * [taylor]: Taking taylor expansion of y in z 0.086 * [backup-simplify]: Simplify y into y 0.086 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.086 * [taylor]: Taking taylor expansion of (/ -0.5 x) in z 0.086 * [taylor]: Taking taylor expansion of -0.5 in z 0.086 * [backup-simplify]: Simplify -0.5 into -0.5 0.086 * [taylor]: Taking taylor expansion of x in z 0.087 * [backup-simplify]: Simplify x into x 0.087 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.087 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.087 * [taylor]: Taking taylor expansion of z in z 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [backup-simplify]: Simplify (/ 1 1) into 1 0.087 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in y 0.087 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in y 0.087 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.087 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.087 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.087 * [taylor]: Taking taylor expansion of -1 in y 0.087 * [backup-simplify]: Simplify -1 into -1 0.087 * [taylor]: Taking taylor expansion of x in y 0.087 * [backup-simplify]: Simplify x into x 0.088 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.088 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.088 * [taylor]: Taking taylor expansion of -1 in y 0.088 * [backup-simplify]: Simplify -1 into -1 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (/ -1 1) into -1 0.088 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.088 * [taylor]: Taking taylor expansion of -0.5 in y 0.088 * [backup-simplify]: Simplify -0.5 into -0.5 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [backup-simplify]: Simplify x into x 0.088 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [backup-simplify]: Simplify z into z 0.088 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.088 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in x 0.088 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in x 0.088 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.089 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.089 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.089 * [taylor]: Taking taylor expansion of -1 in x 0.089 * [backup-simplify]: Simplify -1 into -1 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (/ -1 1) into -1 0.089 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.089 * [taylor]: Taking taylor expansion of -1 in x 0.089 * [backup-simplify]: Simplify -1 into -1 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [backup-simplify]: Simplify y into y 0.089 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.089 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.089 * [taylor]: Taking taylor expansion of -0.5 in x 0.089 * [backup-simplify]: Simplify -0.5 into -0.5 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.089 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.089 * [taylor]: Taking taylor expansion of z in x 0.089 * [backup-simplify]: Simplify z into z 0.090 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.090 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) (/ 1 z)) in x 0.090 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -0.5 x)) in x 0.090 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -0.5 x)) 0.090 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.090 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.090 * [taylor]: Taking taylor expansion of -1 in x 0.090 * [backup-simplify]: Simplify -1 into -1 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify (/ -1 1) into -1 0.090 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.090 * [taylor]: Taking taylor expansion of -1 in x 0.090 * [backup-simplify]: Simplify -1 into -1 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.090 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.090 * [taylor]: Taking taylor expansion of -0.5 in x 0.090 * [backup-simplify]: Simplify -0.5 into -0.5 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 0.091 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.091 * [taylor]: Taking taylor expansion of z in x 0.091 * [backup-simplify]: Simplify z into z 0.091 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.091 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y) 0.091 * [backup-simplify]: Simplify (+ (/ 1 y) -0.5) into (- (/ 1 y) 0.5) 0.091 * [backup-simplify]: Simplify (+ (- (/ 1 y) 0.5) 0) into (- (/ 1 y) 0.5) 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (/ 1 1) into 1 0.091 * [taylor]: Taking taylor expansion of 0.5 in y 0.091 * [backup-simplify]: Simplify 0.5 into 0.5 0.092 * [backup-simplify]: Simplify (+ 1 0) into 1 0.092 * [taylor]: Taking taylor expansion of 1 in z 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0 0.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 0.094 * [backup-simplify]: Simplify (+ 0 0) into 0 0.094 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.094 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 0.094 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.094 * [taylor]: Taking taylor expansion of z in y 0.094 * [backup-simplify]: Simplify z into z 0.094 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.095 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.096 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 0.096 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.096 * [taylor]: Taking taylor expansion of 0.5 in z 0.096 * [backup-simplify]: Simplify 0.5 into 0.5 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.098 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 0.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.101 * [taylor]: Taking taylor expansion of z in z 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [backup-simplify]: Simplify (- 1) into -1 0.101 * [backup-simplify]: Simplify -1 into -1 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.103 * [backup-simplify]: Simplify (- 0) into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in z 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.104 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.105 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) into (+ (* 0.5 x) (+ z (* x y))) 0.105 * * * [progress]: simplifying candidates 0.106 * [simplify]: Simplifying: (expm1 (+ (fma x y (/ x 2.0)) z)) (log1p (+ (fma x y (/ x 2.0)) z)) (* (exp (fma x y (/ x 2.0))) (exp z)) (log (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (* (cbrt (+ (fma x y (/ x 2.0)) z)) (cbrt (+ (fma x y (/ x 2.0)) z))) (cbrt (+ (fma x y (/ x 2.0)) z)) (* (* (+ (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z)) (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (+ (pow (fma x y (/ x 2.0)) 3) (pow z 3)) (+ (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (- (* z z) (* (fma x y (/ x 2.0)) z))) (- (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (* z z)) (- (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z) (+ (/ x 2.0) z) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 0.106 * * [simplify]: Extracting # 0 : cost 0 0.106 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.107 * * [simplify]: Extracting # 3 : cost 0 0.107 * * [simplify]: Extracting # 4 : cost 0 0.107 * * [simplify]: Extracting # 5 : cost 0 0.107 * * [simplify]: Extracting # 6 : cost 0 0.107 * * [simplify]: iteration 0 : 36 enodes (cost 221 ) 0.114 * * [simplify]: Extracting # 0 : cost 0 0.114 * * [simplify]: Extracting # 1 : cost 0 0.115 * * [simplify]: Extracting # 2 : cost 0 0.115 * * [simplify]: Extracting # 3 : cost 0 0.115 * * [simplify]: Extracting # 4 : cost 0 0.115 * * [simplify]: iteration 1 : 88 enodes (cost 214 ) 0.145 * * [simplify]: Extracting # 0 : cost 0 0.146 * * [simplify]: Extracting # 1 : cost 0 0.146 * * [simplify]: Extracting # 2 : cost 0 0.147 * * [simplify]: Extracting # 3 : cost 0 0.147 * * [simplify]: Extracting # 4 : cost 0 0.148 * * [simplify]: iteration 2 : 237 enodes (cost 195 ) 0.271 * * [simplify]: Extracting # 0 : cost 0 0.272 * * [simplify]: Extracting # 1 : cost 0 0.273 * * [simplify]: Extracting # 2 : cost 0 0.274 * * [simplify]: Extracting # 3 : cost 0 0.275 * * [simplify]: Extracting # 4 : cost 0 0.275 * * [simplify]: iteration 3 : 966 enodes (cost 190 ) 0.900 * * [simplify]: Extracting # 0 : cost 0 0.907 * * [simplify]: Extracting # 1 : cost 0 0.917 * * [simplify]: Extracting # 2 : cost 0 0.928 * * [simplify]: Extracting # 3 : cost 0 0.935 * * [simplify]: Extracting # 4 : cost 0 0.941 * * [simplify]: Extracting # 5 : cost 0 0.946 * * [simplify]: iteration done: 5000 enodes (cost 187 ) 0.947 * [simplify]: Simplified to: (expm1 (+ (fma x y (/ x 2.0)) z)) (log1p (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (log (+ (fma x y (/ x 2.0)) z)) (exp (+ (fma x y (/ x 2.0)) z)) (* (cbrt (+ (fma x y (/ x 2.0)) z)) (cbrt (+ (fma x y (/ x 2.0)) z))) (cbrt (+ (fma x y (/ x 2.0)) z)) (pow (+ (fma x y (/ x 2.0)) z) 3) (sqrt (+ (fma x y (/ x 2.0)) z)) (sqrt (+ (fma x y (/ x 2.0)) z)) (+ (pow (fma x y (/ x 2.0)) 3) (pow z 3)) (fma z z (* (fma x y (/ x 2.0)) (- (fma x y (/ x 2.0)) z))) (- (* (fma x y (/ x 2.0)) (fma x y (/ x 2.0))) (* z z)) (- (fma x y (/ x 2.0)) z) (+ (fma x y (/ x 2.0)) z) (+ (/ x 2.0) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) 0.947 * * * [progress]: adding candidates to table 1.006 * * [progress]: iteration 2 / 4 1.006 * * * [progress]: picking best candidate 1.008 * * * * [pick]: Picked # 1.008 * * * [progress]: localizing error 1.015 * * * [progress]: generating rewritten candidates 1.015 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.015 * * * [progress]: generating series expansions 1.015 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.016 * [backup-simplify]: Simplify (fma x (+ y 0.5) z) into (fma x (+ y 0.5) z) 1.016 * [approximate]: Taking taylor expansion of (fma x (+ y 0.5) z) in (x y z) around 0 1.016 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in z 1.016 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.016 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in z 1.016 * [taylor]: Taking taylor expansion of x in z 1.016 * [backup-simplify]: Simplify x into x 1.016 * [taylor]: Taking taylor expansion of (+ y 0.5) in z 1.016 * [taylor]: Taking taylor expansion of y in z 1.016 * [backup-simplify]: Simplify y into y 1.016 * [taylor]: Taking taylor expansion of 0.5 in z 1.016 * [backup-simplify]: Simplify 0.5 into 0.5 1.016 * [taylor]: Taking taylor expansion of z in z 1.016 * [backup-simplify]: Simplify 0 into 0 1.016 * [backup-simplify]: Simplify 1 into 1 1.016 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in y 1.016 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.016 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in y 1.016 * [taylor]: Taking taylor expansion of x in y 1.016 * [backup-simplify]: Simplify x into x 1.016 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 1.016 * [taylor]: Taking taylor expansion of y in y 1.016 * [backup-simplify]: Simplify 0 into 0 1.016 * [backup-simplify]: Simplify 1 into 1 1.016 * [taylor]: Taking taylor expansion of 0.5 in y 1.016 * [backup-simplify]: Simplify 0.5 into 0.5 1.016 * [taylor]: Taking taylor expansion of z in y 1.016 * [backup-simplify]: Simplify z into z 1.016 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 1.016 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.016 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [backup-simplify]: Simplify 0 into 0 1.016 * [backup-simplify]: Simplify 1 into 1 1.017 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 1.017 * [taylor]: Taking taylor expansion of y in x 1.017 * [backup-simplify]: Simplify y into y 1.017 * [taylor]: Taking taylor expansion of 0.5 in x 1.017 * [backup-simplify]: Simplify 0.5 into 0.5 1.017 * [taylor]: Taking taylor expansion of z in x 1.017 * [backup-simplify]: Simplify z into z 1.017 * [taylor]: Taking taylor expansion of (fma x (+ y 0.5) z) in x 1.017 * [taylor]: Rewrote expression to (+ (* x (+ y 0.5)) z) 1.017 * [taylor]: Taking taylor expansion of (* x (+ y 0.5)) in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify 1 into 1 1.017 * [taylor]: Taking taylor expansion of (+ y 0.5) in x 1.017 * [taylor]: Taking taylor expansion of y in x 1.017 * [backup-simplify]: Simplify y into y 1.017 * [taylor]: Taking taylor expansion of 0.5 in x 1.017 * [backup-simplify]: Simplify 0.5 into 0.5 1.017 * [taylor]: Taking taylor expansion of z in x 1.017 * [backup-simplify]: Simplify z into z 1.017 * [backup-simplify]: Simplify (+ y 0.5) into (+ y 0.5) 1.017 * [backup-simplify]: Simplify (* 0 (+ y 0.5)) into 0 1.017 * [backup-simplify]: Simplify (+ 0 z) into z 1.017 * [taylor]: Taking taylor expansion of z in y 1.017 * [backup-simplify]: Simplify z into z 1.017 * [taylor]: Taking taylor expansion of z in z 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify 1 into 1 1.017 * [backup-simplify]: Simplify 0 into 0 1.018 * [backup-simplify]: Simplify (+ 0 0) into 0 1.018 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 0.5))) into (+ y 0.5) 1.018 * [backup-simplify]: Simplify (+ (+ y 0.5) 0) into (+ y 0.5) 1.018 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 1.018 * [taylor]: Taking taylor expansion of y in y 1.018 * [backup-simplify]: Simplify 0 into 0 1.018 * [backup-simplify]: Simplify 1 into 1 1.018 * [taylor]: Taking taylor expansion of 0.5 in y 1.018 * [backup-simplify]: Simplify 0.5 into 0.5 1.018 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.018 * [taylor]: Taking taylor expansion of 0.5 in z 1.018 * [backup-simplify]: Simplify 0.5 into 0.5 1.018 * [backup-simplify]: Simplify 0.5 into 0.5 1.018 * [taylor]: Taking taylor expansion of 0 in z 1.018 * [backup-simplify]: Simplify 0 into 0 1.019 * [backup-simplify]: Simplify 0 into 0 1.019 * [backup-simplify]: Simplify 1 into 1 1.019 * [backup-simplify]: Simplify (+ 0 0) into 0 1.019 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 0.5)))) into 0 1.020 * [backup-simplify]: Simplify (+ 0 0) into 0 1.020 * [taylor]: Taking taylor expansion of 0 in y 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [taylor]: Taking taylor expansion of 0 in z 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify (+ 1 0) into 1 1.020 * [taylor]: Taking taylor expansion of 1 in z 1.020 * [backup-simplify]: Simplify 1 into 1 1.020 * [backup-simplify]: Simplify 1 into 1 1.020 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* y x))) (+ (* 1 (* z (* 1 1))) (* 0.5 (* 1 (* 1 x))))) into (+ (* 0.5 x) (+ z (* x y))) 1.021 * [backup-simplify]: Simplify (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) into (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) 1.021 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in (x y z) around 0 1.021 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in z 1.021 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 1.021 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in z 1.021 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.021 * [taylor]: Taking taylor expansion of x in z 1.021 * [backup-simplify]: Simplify x into x 1.021 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.021 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in z 1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in z 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 0.5 in z 1.021 * [backup-simplify]: Simplify 0.5 into 0.5 1.021 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.021 * [taylor]: Taking taylor expansion of z in z 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 (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in y 1.022 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 1.022 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in y 1.022 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.022 * [taylor]: Taking taylor expansion of x in y 1.022 * [backup-simplify]: Simplify x into x 1.022 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.022 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 1.022 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 1.023 * [backup-simplify]: Simplify (/ 1 1) into 1 1.023 * [taylor]: Taking taylor expansion of 0.5 in y 1.023 * [backup-simplify]: Simplify 0.5 into 0.5 1.023 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.023 * [taylor]: Taking taylor expansion of z in y 1.023 * [backup-simplify]: Simplify z into z 1.023 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.023 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in x 1.023 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 1.023 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) in x 1.023 * [taylor]: Taking taylor expansion of (/ 1 x) 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 1.024 * [backup-simplify]: Simplify (/ 1 1) into 1 1.024 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.024 * [taylor]: Taking taylor expansion of y in x 1.024 * [backup-simplify]: Simplify y into y 1.024 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.024 * [taylor]: Taking taylor expansion of 0.5 in x 1.024 * [backup-simplify]: Simplify 0.5 into 0.5 1.024 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.024 * [taylor]: Taking taylor expansion of z in x 1.024 * [backup-simplify]: Simplify z into z 1.024 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.024 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (+ (/ 1 y) 0.5) (/ 1 z)) in x 1.024 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (+ (/ 1 y) 0.5)) (/ 1 z)) 1.024 * [taylor]: Taking taylor expansion of (* (/ 1 x) (+ (/ 1 y) 0.5)) 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 1.025 * [backup-simplify]: Simplify (/ 1 1) into 1 1.025 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.025 * [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 0.5 in x 1.025 * [backup-simplify]: Simplify 0.5 into 0.5 1.025 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.025 * [taylor]: Taking taylor expansion of z in x 1.025 * [backup-simplify]: Simplify z into z 1.025 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.025 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 1.025 * [backup-simplify]: Simplify (* 1 (+ (/ 1 y) 0.5)) into (+ (/ 1 y) 0.5) 1.026 * [backup-simplify]: Simplify (+ (+ (/ 1 y) 0.5) 0) into (+ (/ 1 y) 0.5) 1.026 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 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 * [taylor]: Taking taylor expansion of 0.5 in y 1.026 * [backup-simplify]: Simplify 0.5 into 0.5 1.027 * [backup-simplify]: Simplify (+ 1 0) 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 (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.027 * [backup-simplify]: Simplify (+ 0 0) into 0 1.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.028 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (+ (/ 1 y) 0.5))) into 0 1.028 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 1.028 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.028 * [taylor]: Taking taylor expansion of z in y 1.029 * [backup-simplify]: Simplify z into z 1.029 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.030 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.030 * [taylor]: Taking taylor expansion of 0.5 in z 1.030 * [backup-simplify]: Simplify 0.5 into 0.5 1.030 * [backup-simplify]: Simplify 1 into 1 1.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.030 * [backup-simplify]: Simplify (+ 0 0) into 0 1.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 0.5)))) into 0 1.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.032 * [backup-simplify]: Simplify (+ 0 0) into 0 1.033 * [taylor]: Taking taylor expansion of 0 in y 1.033 * [backup-simplify]: Simplify 0 into 0 1.033 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.033 * [taylor]: Taking taylor expansion of z in z 1.033 * [backup-simplify]: Simplify 0 into 0 1.033 * [backup-simplify]: Simplify 1 into 1 1.033 * [backup-simplify]: Simplify (/ 1 1) into 1 1.033 * [backup-simplify]: Simplify 1 into 1 1.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.034 * [backup-simplify]: Simplify (+ 0 0) into 0 1.034 * [taylor]: Taking taylor expansion of 0 in z 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 0.5 into 0.5 1.035 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) into (+ (* 0.5 x) (+ z (* x y))) 1.035 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (+ (/ 1 (- y)) 0.5) (/ 1 (- z))) into (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) 1.036 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in (x y z) around 0 1.036 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in z 1.036 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.036 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in z 1.036 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.036 * [taylor]: Taking taylor expansion of -1 in z 1.036 * [backup-simplify]: Simplify -1 into -1 1.036 * [taylor]: Taking taylor expansion of x in z 1.036 * [backup-simplify]: Simplify x into x 1.036 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.036 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in z 1.036 * [taylor]: Taking taylor expansion of 0.5 in z 1.036 * [backup-simplify]: Simplify 0.5 into 0.5 1.036 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.036 * [taylor]: Taking taylor expansion of y in z 1.036 * [backup-simplify]: Simplify y into y 1.036 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.036 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.036 * [taylor]: Taking taylor expansion of -1 in z 1.036 * [backup-simplify]: Simplify -1 into -1 1.036 * [taylor]: Taking taylor expansion of z in z 1.036 * [backup-simplify]: Simplify 0 into 0 1.036 * [backup-simplify]: Simplify 1 into 1 1.037 * [backup-simplify]: Simplify (/ -1 1) into -1 1.037 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in y 1.037 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.037 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in y 1.037 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.037 * [taylor]: Taking taylor expansion of -1 in y 1.037 * [backup-simplify]: Simplify -1 into -1 1.037 * [taylor]: Taking taylor expansion of x in y 1.037 * [backup-simplify]: Simplify x into x 1.037 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.037 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 1.037 * [taylor]: Taking taylor expansion of 0.5 in y 1.037 * [backup-simplify]: Simplify 0.5 into 0.5 1.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [backup-simplify]: Simplify 0 into 0 1.037 * [backup-simplify]: Simplify 1 into 1 1.038 * [backup-simplify]: Simplify (/ 1 1) into 1 1.038 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.038 * [taylor]: Taking taylor expansion of -1 in y 1.038 * [backup-simplify]: Simplify -1 into -1 1.038 * [taylor]: Taking taylor expansion of z in y 1.038 * [backup-simplify]: Simplify z into z 1.038 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 1.038 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 1.038 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.038 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [backup-simplify]: Simplify -1 into -1 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [backup-simplify]: Simplify 0 into 0 1.038 * [backup-simplify]: Simplify 1 into 1 1.039 * [backup-simplify]: Simplify (/ -1 1) into -1 1.039 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 1.039 * [taylor]: Taking taylor expansion of 0.5 in x 1.039 * [backup-simplify]: Simplify 0.5 into 0.5 1.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.039 * [taylor]: Taking taylor expansion of y in x 1.039 * [backup-simplify]: Simplify y into y 1.039 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.039 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.039 * [taylor]: Taking taylor expansion of -1 in x 1.039 * [backup-simplify]: Simplify -1 into -1 1.039 * [taylor]: Taking taylor expansion of z in x 1.039 * [backup-simplify]: Simplify z into z 1.039 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 1.039 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- 0.5 (/ 1 y)) (/ -1 z)) in x 1.039 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- 0.5 (/ 1 y))) (/ -1 z)) 1.039 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- 0.5 (/ 1 y))) in x 1.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.040 * [taylor]: Taking taylor expansion of -1 in x 1.040 * [backup-simplify]: Simplify -1 into -1 1.040 * [taylor]: Taking taylor expansion of x in x 1.040 * [backup-simplify]: Simplify 0 into 0 1.040 * [backup-simplify]: Simplify 1 into 1 1.040 * [backup-simplify]: Simplify (/ -1 1) into -1 1.040 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 1.040 * [taylor]: Taking taylor expansion of 0.5 in x 1.040 * [backup-simplify]: Simplify 0.5 into 0.5 1.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.040 * [taylor]: Taking taylor expansion of y in x 1.040 * [backup-simplify]: Simplify y into y 1.040 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.040 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.040 * [taylor]: Taking taylor expansion of -1 in x 1.040 * [backup-simplify]: Simplify -1 into -1 1.040 * [taylor]: Taking taylor expansion of z in x 1.040 * [backup-simplify]: Simplify z into z 1.040 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z) 1.041 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.041 * [backup-simplify]: Simplify (+ 0.5 (- (/ 1 y))) into (- 0.5 (/ 1 y)) 1.041 * [backup-simplify]: Simplify (* -1 (- 0.5 (/ 1 y))) into (* -1 (- 0.5 (/ 1 y))) 1.041 * [backup-simplify]: Simplify (+ (* -1 (- 0.5 (/ 1 y))) 0) into (- (/ 1 y) 0.5) 1.041 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.041 * [taylor]: Taking taylor expansion of y in y 1.041 * [backup-simplify]: Simplify 0 into 0 1.041 * [backup-simplify]: Simplify 1 into 1 1.042 * [backup-simplify]: Simplify (/ 1 1) into 1 1.042 * [taylor]: Taking taylor expansion of 0.5 in y 1.042 * [backup-simplify]: Simplify 0.5 into 0.5 1.042 * [backup-simplify]: Simplify (+ 1 0) into 1 1.042 * [taylor]: Taking taylor expansion of 1 in z 1.042 * [backup-simplify]: Simplify 1 into 1 1.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.043 * [backup-simplify]: Simplify (- 0) into 0 1.043 * [backup-simplify]: Simplify (+ 0 0) into 0 1.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.044 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 0.5 (/ 1 y)))) into 0 1.044 * [backup-simplify]: Simplify (+ 0 (/ -1 z)) into (- (/ 1 z)) 1.044 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 1.044 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.044 * [taylor]: Taking taylor expansion of z in y 1.044 * [backup-simplify]: Simplify z into z 1.044 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.045 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.046 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 1.046 * [taylor]: Taking taylor expansion of (- 0.5) in z 1.046 * [taylor]: Taking taylor expansion of 0.5 in z 1.046 * [backup-simplify]: Simplify 0.5 into 0.5 1.046 * [backup-simplify]: Simplify 1 into 1 1.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.047 * [backup-simplify]: Simplify (- 0) into 0 1.047 * [backup-simplify]: Simplify (+ 0 0) into 0 1.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.049 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 y))))) into 0 1.049 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0 1.049 * [backup-simplify]: Simplify (+ 0 0) into 0 1.050 * [taylor]: Taking taylor expansion of 0 in y 1.050 * [backup-simplify]: Simplify 0 into 0 1.050 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 1.050 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 1.050 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.050 * [taylor]: Taking taylor expansion of z in z 1.050 * [backup-simplify]: Simplify 0 into 0 1.050 * [backup-simplify]: Simplify 1 into 1 1.050 * [backup-simplify]: Simplify (/ 1 1) into 1 1.051 * [backup-simplify]: Simplify (- 1) into -1 1.051 * [backup-simplify]: Simplify -1 into -1 1.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.052 * [backup-simplify]: Simplify (- 0) into 0 1.052 * [backup-simplify]: Simplify (+ 0 0) into 0 1.052 * [taylor]: Taking taylor expansion of 0 in z 1.052 * [backup-simplify]: Simplify 0 into 0 1.052 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.053 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.054 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) into (+ (* 0.5 x) (+ z (* x y))) 1.054 * * * [progress]: simplifying candidates 1.055 * [simplify]: Simplifying: (expm1 (fma x (+ y 0.5) z)) (log1p (fma x (+ y 0.5) z)) (* x (+ y 0.5)) (log (fma x (+ y 0.5) z)) (exp (fma x (+ y 0.5) z)) (* (cbrt (fma x (+ y 0.5) z)) (cbrt (fma x (+ y 0.5) z))) (cbrt (fma x (+ y 0.5) z)) (* (* (fma x (+ y 0.5) z) (fma x (+ y 0.5) z)) (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) (+ (* 0.5 x) (+ z (* x y))) 1.055 * * [simplify]: Extracting # 0 : cost 0 1.055 * * [simplify]: Extracting # 1 : cost 0 1.055 * * [simplify]: Extracting # 2 : cost 0 1.055 * * [simplify]: Extracting # 3 : cost 0 1.056 * * [simplify]: Extracting # 4 : cost 0 1.056 * * [simplify]: Extracting # 5 : cost 0 1.056 * * [simplify]: iteration 0 : 20 enodes (cost 116 ) 1.062 * * [simplify]: Extracting # 0 : cost 0 1.062 * * [simplify]: Extracting # 1 : cost 0 1.062 * * [simplify]: Extracting # 2 : cost 0 1.062 * * [simplify]: iteration 1 : 33 enodes (cost 113 ) 1.073 * * [simplify]: Extracting # 0 : cost 0 1.073 * * [simplify]: Extracting # 1 : cost 0 1.073 * * [simplify]: Extracting # 2 : cost 0 1.073 * * [simplify]: iteration 2 : 70 enodes (cost 95 ) 1.117 * * [simplify]: Extracting # 0 : cost 0 1.118 * * [simplify]: Extracting # 1 : cost 0 1.118 * * [simplify]: Extracting # 2 : cost 0 1.119 * * [simplify]: Extracting # 3 : cost 0 1.120 * * [simplify]: iteration 3 : 417 enodes (cost 95 ) 1.537 * * [simplify]: Extracting # 0 : cost 0 1.561 * * [simplify]: Extracting # 1 : cost 0 1.572 * * [simplify]: Extracting # 2 : cost 0 1.578 * * [simplify]: Extracting # 3 : cost 0 1.585 * * [simplify]: Extracting # 4 : cost 0 1.593 * * [simplify]: Extracting # 5 : cost 0 1.600 * * [simplify]: iteration done: 5000 enodes (cost 95 ) 1.600 * [simplify]: Simplified to: (expm1 (fma x (+ y 0.5) z)) (log1p (fma x (+ y 0.5) z)) (* x (+ y 0.5)) (log (fma x (+ y 0.5) z)) (exp (fma x (+ y 0.5) z)) (* (cbrt (fma x (+ y 0.5) z)) (cbrt (fma x (+ y 0.5) z))) (cbrt (fma x (+ y 0.5) z)) (pow (fma x (+ y 0.5) z) 3) (sqrt (fma x (+ y 0.5) z)) (sqrt (fma x (+ y 0.5) z)) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) (fma x (+ y 0.5) z) 1.600 * * * [progress]: adding candidates to table 1.630 * [progress]: [Phase 3 of 3] Extracting. 1.630 * * [regime]: Finding splitpoints for: (# #) 1.630 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 1.630 * * * * [regimes]: Trying to branch on z from (# #) 1.652 * * * * [regimes]: Trying to branch on y from (# #) 1.673 * * * * [regimes]: Trying to branch on x from (# #) 1.694 * * * [regime]: Found split indices: #