5.936 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying: (+ (+ (* x y) x) y) 0.016 * [simplify]: Sending expressions to egg_math: (+ (+ (* h1 h0) h1) h0) 0.018 * * [simplify]: iteration 0 : 11 enodes (cost 2 ) 0.019 * * [simplify]: iteration 1 : 24 enodes (cost 2 ) 0.020 * * [simplify]: iteration 2 : 35 enodes (cost 2 ) 0.021 * * [simplify]: iteration 3 : 45 enodes (cost 2 ) 0.023 * * [simplify]: iteration 4 : 70 enodes (cost 2 ) 0.024 * * [simplify]: iteration 5 : 151 enodes (cost 2 ) 0.026 * * [simplify]: iteration 6 : 234 enodes (cost 2 ) 0.029 * * [simplify]: iteration 7 : 254 enodes (cost 2 ) 0.031 * * [simplify]: iteration 8 : 333 enodes (cost 2 ) 0.035 * * [simplify]: iteration 9 : 573 enodes (cost 2 ) 0.047 * * [simplify]: iteration 10 : 1717 enodes (cost 2 ) 0.130 * * [simplify]: iteration 11 : 5001 enodes (cost 2 ) 0.135 * * [progress]: iteration 1 / 4 0.135 * * * [progress]: picking best candidate 0.137 * * * * [pick]: Picked # 0.137 * * * [progress]: localizing error 0.144 * * * [progress]: generating rewritten candidates 0.145 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.156 * * * [progress]: generating series expansions 0.156 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.156 * [backup-simplify]: Simplify (+ y (fma x y x)) into (+ y (fma x y x)) 0.156 * [approximate]: Taking taylor expansion of (+ y (fma x y x)) in (y x) around 0 0.156 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [backup-simplify]: Simplify y into y 0.157 * [taylor]: Taking taylor expansion of (fma x y x) in x 0.157 * [taylor]: Rewrote expression to (+ (* x y) x) 0.157 * [taylor]: Taking taylor expansion of (* x y) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [backup-simplify]: Simplify y into y 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of (fma x y x) in y 0.157 * [taylor]: Rewrote expression to (+ (* x y) x) 0.157 * [taylor]: Taking taylor expansion of (* x y) in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [backup-simplify]: Simplify x into x 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [backup-simplify]: Simplify x into x 0.157 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of (fma x y x) in y 0.158 * [taylor]: Rewrote expression to (+ (* x y) x) 0.158 * [taylor]: Taking taylor expansion of (* x y) in y 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [backup-simplify]: Simplify x into x 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [backup-simplify]: Simplify x into x 0.158 * [backup-simplify]: Simplify (* x 0) into 0 0.158 * [backup-simplify]: Simplify (+ 0 x) into x 0.158 * [backup-simplify]: Simplify (+ 0 x) into x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.159 * [backup-simplify]: Simplify (+ x 0) into x 0.159 * [backup-simplify]: Simplify (+ 1 x) into (+ x 1) 0.159 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [taylor]: Taking taylor expansion of 1 in x 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (+ 0 1) into 1 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [taylor]: Taking taylor expansion of 0 in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (+ 1 0) into 1 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (+ x (+ y (* x y))) 0.161 * [backup-simplify]: Simplify (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) into (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) 0.161 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in (y x) around 0 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [backup-simplify]: Simplify y into y 0.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.161 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in x 0.161 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) 0.161 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in y 0.162 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) 0.162 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.163 * [backup-simplify]: Simplify x into x 0.163 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [backup-simplify]: Simplify x into x 0.163 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in y 0.163 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) 0.163 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [backup-simplify]: Simplify x into x 0.163 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.164 * [taylor]: Taking taylor expansion of x in y 0.164 * [backup-simplify]: Simplify x into x 0.164 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.164 * [backup-simplify]: Simplify (* (/ 1 x) 1) into (/ 1 x) 0.164 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.164 * [backup-simplify]: Simplify (+ 1 (/ 1 x)) into (+ (/ 1 x) 1) 0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [taylor]: Taking taylor expansion of 1 in x 0.164 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (+ 1 0) into 1 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.166 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 1)) into 0 0.166 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 0.166 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (/ 1 1) into 1 0.166 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 1) into 1 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (+ (* 1 (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (+ x (+ y (* x y))) 0.167 * [backup-simplify]: Simplify (+ (/ 1 (- y)) (fma (/ 1 (- x)) (/ 1 (- y)) (/ 1 (- x)))) into (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) 0.167 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in (y x) around 0 0.167 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in x 0.167 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in x 0.167 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x)) 0.167 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.167 * [taylor]: Taking taylor expansion of -1 in x 0.167 * [backup-simplify]: Simplify -1 into -1 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ -1 1) into -1 0.168 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.168 * [taylor]: Taking taylor expansion of -1 in x 0.168 * [backup-simplify]: Simplify -1 into -1 0.168 * [taylor]: Taking taylor expansion of y in x 0.168 * [backup-simplify]: Simplify y into y 0.168 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.168 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.168 * [taylor]: Taking taylor expansion of -1 in x 0.168 * [backup-simplify]: Simplify -1 into -1 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ -1 1) into -1 0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.168 * [backup-simplify]: Simplify y into y 0.168 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.168 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in y 0.168 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in y 0.169 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x)) 0.169 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.169 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.169 * [taylor]: Taking taylor expansion of -1 in y 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [backup-simplify]: Simplify x into x 0.169 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.169 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.169 * [taylor]: Taking taylor expansion of -1 in y 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (/ -1 1) into -1 0.169 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.169 * [taylor]: Taking taylor expansion of -1 in y 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [backup-simplify]: Simplify x into x 0.169 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in y 0.169 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in y 0.170 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x)) 0.170 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.170 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.170 * [taylor]: Taking taylor expansion of -1 in y 0.170 * [backup-simplify]: Simplify -1 into -1 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [backup-simplify]: Simplify x into x 0.170 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.170 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.170 * [taylor]: Taking taylor expansion of -1 in y 0.170 * [backup-simplify]: Simplify -1 into -1 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (/ -1 1) into -1 0.170 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.170 * [taylor]: Taking taylor expansion of -1 in y 0.170 * [backup-simplify]: Simplify -1 into -1 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [backup-simplify]: Simplify x into x 0.170 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (/ 1 1) into 1 0.170 * [backup-simplify]: Simplify (* (/ -1 x) -1) into (/ 1 x) 0.171 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.171 * [backup-simplify]: Simplify (- 1) into -1 0.171 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1) 0.171 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (/ 1 1) into 1 0.171 * [taylor]: Taking taylor expansion of 1 in x 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (+ 1 0) into 1 0.171 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.172 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 -1)) into 0 0.172 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x)) 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (- 0) into 0 0.173 * [backup-simplify]: Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x)) 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (/ 1 1) into 1 0.174 * [backup-simplify]: Simplify (- 1) into -1 0.174 * [backup-simplify]: Simplify -1 into -1 0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.174 * [backup-simplify]: Simplify (- 1) into -1 0.174 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.174 * [backup-simplify]: Simplify -1 into -1 0.175 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (+ x (+ y (* x y))) 0.175 * * * [progress]: simplifying candidates 0.175 * [simplify]: Simplifying: (expm1 (+ y (fma x y x))) (log1p (+ y (fma x y x))) (* (exp y) (exp (fma x y x))) (log (+ y (fma x y x))) (exp (+ y (fma x y x))) (* (cbrt (+ y (fma x y x))) (cbrt (+ y (fma x y x)))) (cbrt (+ y (fma x y x))) (* (* (+ y (fma x y x)) (+ y (fma x y x))) (+ y (fma x y x))) (sqrt (+ y (fma x y x))) (sqrt (+ y (fma x y x))) (+ (pow y 3) (pow (fma x y x) 3)) (+ (* y y) (- (* (fma x y x) (fma x y x)) (* y (fma x y x)))) (- (* y y) (* (fma x y x) (fma x y x))) (- y (fma x y x)) (+ y (fma x y x)) (+ y (* x y)) (+ x (+ y (* x y))) (+ x (+ y (* x y))) (+ x (+ y (* x y))) 0.175 * [simplify]: Sending expressions to egg_math: (expm1 (+ h1 (fma h0 h1 h0))) (log1p (+ h1 (fma h0 h1 h0))) (* (exp h1) (exp (fma h0 h1 h0))) (log (+ h1 (fma h0 h1 h0))) (exp (+ h1 (fma h0 h1 h0))) (* (cbrt (+ h1 (fma h0 h1 h0))) (cbrt (+ h1 (fma h0 h1 h0)))) (cbrt (+ h1 (fma h0 h1 h0))) (* (* (+ h1 (fma h0 h1 h0)) (+ h1 (fma h0 h1 h0))) (+ h1 (fma h0 h1 h0))) (sqrt (+ h1 (fma h0 h1 h0))) (sqrt (+ h1 (fma h0 h1 h0))) (+ (pow h1 3) (pow (fma h0 h1 h0) 3)) (+ (* h1 h1) (- (* (fma h0 h1 h0) (fma h0 h1 h0)) (* h1 (fma h0 h1 h0)))) (- (* h1 h1) (* (fma h0 h1 h0) (fma h0 h1 h0))) (- h1 (fma h0 h1 h0)) (+ h1 (fma h0 h1 h0)) (+ h1 (* h0 h1)) (+ h0 (+ h1 (* h0 h1))) (+ h0 (+ h1 (* h0 h1))) (+ h0 (+ h1 (* h0 h1))) 0.177 * * [simplify]: iteration 0 : 81 enodes (cost 69 ) 0.179 * * [simplify]: iteration 1 : 222 enodes (cost 59 ) 0.184 * * [simplify]: iteration 2 : 977 enodes (cost 59 ) 0.204 * * [simplify]: iteration 3 : 5001 enodes (cost 59 ) 0.205 * * * [progress]: adding candidates to table 0.247 * * [progress]: iteration 2 / 4 0.247 * * * [progress]: picking best candidate 0.249 * * * * [pick]: Picked # 0.249 * * * [progress]: localizing error 0.252 * * * [progress]: generating rewritten candidates 0.253 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.259 * * * [progress]: generating series expansions 0.259 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.259 * [backup-simplify]: Simplify (+ (fma y x y) x) into (+ x (fma y x y)) 0.259 * [approximate]: Taking taylor expansion of (+ x (fma y x y)) in (y x) around 0 0.259 * [taylor]: Taking taylor expansion of (+ x (fma y x y)) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [taylor]: Taking taylor expansion of (fma y x y) in x 0.259 * [taylor]: Rewrote expression to (+ (* y x) y) 0.259 * [taylor]: Taking taylor expansion of (* y x) in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.259 * [backup-simplify]: Simplify y into y 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [taylor]: Taking taylor expansion of y in x 0.259 * [backup-simplify]: Simplify y into y 0.259 * [taylor]: Taking taylor expansion of (+ x (fma y x y)) in y 0.259 * [taylor]: Taking taylor expansion of x in y 0.259 * [backup-simplify]: Simplify x into x 0.259 * [taylor]: Taking taylor expansion of (fma y x y) in y 0.260 * [taylor]: Rewrote expression to (+ (* y x) y) 0.260 * [taylor]: Taking taylor expansion of (* y x) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [backup-simplify]: Simplify x into x 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [taylor]: Taking taylor expansion of (+ x (fma y x y)) in y 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [backup-simplify]: Simplify x into x 0.260 * [taylor]: Taking taylor expansion of (fma y x y) in y 0.260 * [taylor]: Rewrote expression to (+ (* y x) y) 0.260 * [taylor]: Taking taylor expansion of (* y x) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [backup-simplify]: Simplify x into x 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [backup-simplify]: Simplify (* 0 x) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.260 * [backup-simplify]: Simplify (+ x 0) into x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 0.261 * [backup-simplify]: Simplify (+ x 1) into (+ x 1) 0.261 * [backup-simplify]: Simplify (+ 0 (+ x 1)) into (+ x 1) 0.261 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [taylor]: Taking taylor expansion of 1 in x 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (+ 0 1) into 1 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify 1 into 1 0.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 0.262 * [backup-simplify]: Simplify (+ 0 0) into 0 0.262 * [backup-simplify]: Simplify (+ 0 0) into 0 0.262 * [taylor]: Taking taylor expansion of 0 in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify (+ 1 0) into 1 0.262 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (+ x (+ y (* x y))) 0.263 * [backup-simplify]: Simplify (+ (fma (/ 1 y) (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (fma (/ 1 y) (/ 1 x) (/ 1 y)) (/ 1 x)) 0.263 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 y)) (/ 1 x)) in (y x) around 0 0.263 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 y)) (/ 1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 y)) in x 0.263 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 y)) 0.263 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [backup-simplify]: Simplify y into y 0.263 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (/ 1 1) into 1 0.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [backup-simplify]: Simplify y into y 0.263 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 y)) (/ 1 x)) in y 0.264 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 y)) in y 0.264 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 y)) 0.264 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.264 * [backup-simplify]: Simplify x into x 0.264 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.265 * [backup-simplify]: Simplify x into x 0.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.265 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 y) (/ 1 x) (/ 1 y)) (/ 1 x)) in y 0.265 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (/ 1 y)) in y 0.265 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (/ 1 y)) 0.265 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify 1 into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [backup-simplify]: Simplify x into x 0.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify 1 into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [backup-simplify]: Simplify x into x 0.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.266 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 0.266 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x)) 0.266 * [backup-simplify]: Simplify (+ (+ 1 (/ 1 x)) 0) into (+ 1 (/ 1 x)) 0.266 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.266 * [taylor]: Taking taylor expansion of 1 in x 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (/ 1 1) into 1 0.266 * [backup-simplify]: Simplify (+ 0 1) into 1 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (+ 0 0) into 0 0.268 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [backup-simplify]: Simplify (/ 1 1) into 1 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (+ 1 0) into 1 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (+ (* 1 (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (+ x (+ y (* x y))) 0.269 * [backup-simplify]: Simplify (+ (fma (/ 1 (- y)) (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (fma (/ -1 y) (/ -1 x) (/ -1 y)) (/ 1 x)) 0.269 * [approximate]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 y)) (/ 1 x)) in (y x) around 0 0.269 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 y)) (/ 1 x)) in x 0.269 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 y)) in x 0.269 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 y)) 0.269 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 0.269 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.269 * [taylor]: Taking taylor expansion of -1 in x 0.269 * [backup-simplify]: Simplify -1 into -1 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [backup-simplify]: Simplify y into y 0.269 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.269 * [taylor]: Taking taylor expansion of -1 in x 0.269 * [backup-simplify]: Simplify -1 into -1 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.270 * [backup-simplify]: Simplify (/ -1 1) into -1 0.270 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.270 * [taylor]: Taking taylor expansion of -1 in x 0.270 * [backup-simplify]: Simplify -1 into -1 0.270 * [taylor]: Taking taylor expansion of y in x 0.270 * [backup-simplify]: Simplify y into y 0.270 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [backup-simplify]: Simplify (/ 1 1) into 1 0.270 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 y)) (/ 1 x)) in y 0.270 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 y)) in y 0.270 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 y)) 0.270 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.270 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.270 * [taylor]: Taking taylor expansion of -1 in y 0.270 * [backup-simplify]: Simplify -1 into -1 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ -1 1) into -1 0.271 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.271 * [taylor]: Taking taylor expansion of -1 in y 0.271 * [backup-simplify]: Simplify -1 into -1 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [backup-simplify]: Simplify x into x 0.271 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.271 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.271 * [taylor]: Taking taylor expansion of -1 in y 0.271 * [backup-simplify]: Simplify -1 into -1 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ -1 1) into -1 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [backup-simplify]: Simplify x into x 0.271 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.271 * [taylor]: Taking taylor expansion of (- (fma (/ -1 y) (/ -1 x) (/ -1 y)) (/ 1 x)) in y 0.271 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (/ -1 y)) in y 0.271 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (/ -1 y)) 0.271 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 0.271 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.271 * [taylor]: Taking taylor expansion of -1 in y 0.271 * [backup-simplify]: Simplify -1 into -1 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.272 * [backup-simplify]: Simplify (/ -1 1) into -1 0.272 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.272 * [taylor]: Taking taylor expansion of -1 in y 0.272 * [backup-simplify]: Simplify -1 into -1 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [backup-simplify]: Simplify x into x 0.272 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.272 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.272 * [taylor]: Taking taylor expansion of -1 in y 0.272 * [backup-simplify]: Simplify -1 into -1 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 1 into 1 0.272 * [backup-simplify]: Simplify (/ -1 1) into -1 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [backup-simplify]: Simplify x into x 0.272 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.272 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 0.272 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1) 0.272 * [backup-simplify]: Simplify (+ (- (/ 1 x) 1) 0) into (- (/ 1 x) 1) 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (/ 1 1) into 1 0.273 * [taylor]: Taking taylor expansion of 1 in x 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (+ 1 0) into 1 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0 0.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.275 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.275 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (/ 1 1) into 1 0.275 * [backup-simplify]: Simplify (- 1) into -1 0.275 * [backup-simplify]: Simplify -1 into -1 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.276 * [backup-simplify]: Simplify (- 1) into -1 0.276 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.276 * [backup-simplify]: Simplify -1 into -1 0.276 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (+ x (+ y (* x y))) 0.276 * * * [progress]: simplifying candidates 0.277 * [simplify]: Simplifying: (expm1 (+ (fma y x y) x)) (log1p (+ (fma y x y) x)) (* (exp (fma y x y)) (exp x)) (log (+ (fma y x y) x)) (exp (+ (fma y x y) x)) (* (cbrt (+ (fma y x y) x)) (cbrt (+ (fma y x y) x))) (cbrt (+ (fma y x y) x)) (* (* (+ (fma y x y) x) (+ (fma y x y) x)) (+ (fma y x y) x)) (sqrt (+ (fma y x y) x)) (sqrt (+ (fma y x y) x)) (+ (pow (fma y x y) 3) (pow x 3)) (+ (* (fma y x y) (fma y x y)) (- (* x x) (* (fma y x y) x))) (- (* (fma y x y) (fma y x y)) (* x x)) (- (fma y x y) x) (+ (fma y x y) x) (+ y x) (+ x (+ y (* x y))) (+ x (+ y (* x y))) (+ x (+ y (* x y))) 0.277 * [simplify]: Sending expressions to egg_math: (expm1 (+ (fma h1 h0 h1) h0)) (log1p (+ (fma h1 h0 h1) h0)) (* (exp (fma h1 h0 h1)) (exp h0)) (log (+ (fma h1 h0 h1) h0)) (exp (+ (fma h1 h0 h1) h0)) (* (cbrt (+ (fma h1 h0 h1) h0)) (cbrt (+ (fma h1 h0 h1) h0))) (cbrt (+ (fma h1 h0 h1) h0)) (* (* (+ (fma h1 h0 h1) h0) (+ (fma h1 h0 h1) h0)) (+ (fma h1 h0 h1) h0)) (sqrt (+ (fma h1 h0 h1) h0)) (sqrt (+ (fma h1 h0 h1) h0)) (+ (pow (fma h1 h0 h1) 3) (pow h0 3)) (+ (* (fma h1 h0 h1) (fma h1 h0 h1)) (- (* h0 h0) (* (fma h1 h0 h1) h0))) (- (* (fma h1 h0 h1) (fma h1 h0 h1)) (* h0 h0)) (- (fma h1 h0 h1) h0) (+ (fma h1 h0 h1) h0) (+ h1 h0) (+ h0 (+ h1 (* h0 h1))) (+ h0 (+ h1 (* h0 h1))) (+ h0 (+ h1 (* h0 h1))) 0.279 * * [simplify]: iteration 0 : 82 enodes (cost 66 ) 0.281 * * [simplify]: iteration 1 : 327 enodes (cost 60 ) 0.288 * * [simplify]: iteration 2 : 1503 enodes (cost 60 ) 0.316 * * [simplify]: iteration 3 : 5001 enodes (cost 59 ) 0.317 * * * [progress]: adding candidates to table 0.354 * [progress]: [Phase 3 of 3] Extracting. 0.354 * * [regime]: Finding splitpoints for: (# #) 0.354 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.354 * * * * [regimes]: Trying to branch on y from (# #) 0.364 * * * * [regimes]: Trying to branch on x from (# #) 0.377 * * * [regime]: Found split indices: #