6.646 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (+ (+ (* x y) x) y) 0.015 * * [simplify]: iteration 0 : 11 enodes (cost 2 ) 0.016 * * [simplify]: iteration 1 : 24 enodes (cost 2 ) 0.018 * * [simplify]: iteration 2 : 35 enodes (cost 2 ) 0.019 * * [simplify]: iteration 3 : 45 enodes (cost 2 ) 0.021 * * [simplify]: iteration 4 : 70 enodes (cost 2 ) 0.022 * * [simplify]: iteration 5 : 151 enodes (cost 2 ) 0.024 * * [simplify]: iteration 6 : 234 enodes (cost 2 ) 0.027 * * [simplify]: iteration 7 : 254 enodes (cost 2 ) 0.029 * * [simplify]: iteration 8 : 333 enodes (cost 2 ) 0.033 * * [simplify]: iteration 9 : 573 enodes (cost 2 ) 0.046 * * [simplify]: iteration 10 : 1717 enodes (cost 2 ) 0.130 * * [simplify]: iteration 11 : 5001 enodes (cost 2 ) 0.130 * [simplify]: Simplified to: (+ y (fma x y x)) 0.136 * * [progress]: iteration 1 / 4 0.136 * * * [progress]: picking best candidate 0.137 * * * * [pick]: Picked # 0.137 * * * [progress]: localizing error 0.141 * * * [progress]: generating rewritten candidates 0.142 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.145 * * * [progress]: generating series expansions 0.145 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.145 * [approximate]: Taking taylor expansion of (+ y (fma x y x)) in (y x) around 0 0.145 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [taylor]: Taking taylor expansion of (fma x y x) in x 0.145 * [taylor]: Rewrote expression to (+ (* x y) x) 0.145 * [taylor]: Taking taylor expansion of (* x y) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of (fma x y x) in y 0.145 * [taylor]: Rewrote expression to (+ (* x y) x) 0.145 * [taylor]: Taking taylor expansion of (* x y) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of (fma x y x) in y 0.145 * [taylor]: Rewrote expression to (+ (* x y) x) 0.146 * [taylor]: Taking taylor expansion of (* x y) in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of 1 in x 0.148 * [taylor]: Taking taylor expansion of 0 in x 0.148 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in (y x) around 0 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in x 0.149 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) 0.149 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in y 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in y 0.150 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) 0.150 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in y 0.150 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) 0.150 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of 1 in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.154 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in (y x) around 0 0.154 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in x 0.154 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in x 0.154 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x)) 0.154 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 0.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.154 * [taylor]: Taking taylor expansion of -1 in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.155 * [taylor]: Taking taylor expansion of -1 in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.155 * [taylor]: Taking taylor expansion of -1 in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in y 0.155 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in y 0.155 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x)) 0.155 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.155 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.155 * [taylor]: Taking taylor expansion of -1 in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.155 * [taylor]: Taking taylor expansion of -1 in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.156 * [taylor]: Taking taylor expansion of -1 in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in y 0.156 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in y 0.156 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x)) 0.156 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 0.156 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.156 * [taylor]: Taking taylor expansion of -1 in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.156 * [taylor]: Taking taylor expansion of -1 in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.157 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.157 * [taylor]: Taking taylor expansion of -1 in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of 1 in x 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.161 * * * [progress]: simplifying candidates 0.161 * [simplify]: Simplifying using # : (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))) 0.164 * * [simplify]: iteration 0 : 81 enodes (cost 69 ) 0.166 * * [simplify]: iteration 1 : 222 enodes (cost 59 ) 0.171 * * [simplify]: iteration 2 : 977 enodes (cost 59 ) 0.193 * * [simplify]: iteration 3 : 5001 enodes (cost 59 ) 0.194 * [simplify]: Simplified to: (expm1 (+ y (fma x y x))) (log1p (+ y (fma x y x))) (exp (+ y (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))) (pow (+ y (fma x y x)) 3) (sqrt (+ y (fma x y x))) (sqrt (+ y (fma x y x))) (+ (pow y 3) (pow (fma x y x) 3)) (fma (fma x y x) (- (fma x y x) y) (* y y)) (- (* y y) (* (fma x y x) (fma x y x))) (- y (fma x y x)) (fma (+ x 1) y x) (fma y x y) (fma (+ x 1) y x) (fma (+ x 1) y x) (fma (+ x 1) y x) 0.194 * * * [progress]: adding candidates to table 0.236 * * [progress]: iteration 2 / 4 0.237 * * * [progress]: picking best candidate 0.238 * * * * [pick]: Picked # 0.238 * * * [progress]: localizing error 0.242 * * * [progress]: generating rewritten candidates 0.242 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.242 * * * [progress]: generating series expansions 0.242 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.243 * [approximate]: Taking taylor expansion of (fma (+ x 1) y x) in (x y) around 0 0.243 * [taylor]: Taking taylor expansion of (fma (+ x 1) y x) in y 0.243 * [taylor]: Rewrote expression to (+ (* (+ x 1) y) x) 0.243 * [taylor]: Taking taylor expansion of (* (+ x 1) y) in y 0.243 * [taylor]: Taking taylor expansion of (+ x 1) in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of 1 in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of (fma (+ x 1) y x) in x 0.243 * [taylor]: Rewrote expression to (+ (* (+ x 1) y) x) 0.243 * [taylor]: Taking taylor expansion of (* (+ x 1) y) in x 0.243 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of 1 in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (fma (+ x 1) y x) in x 0.243 * [taylor]: Rewrote expression to (+ (* (+ x 1) y) x) 0.243 * [taylor]: Taking taylor expansion of (* (+ x 1) y) in x 0.243 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of 1 in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (+ y 1) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of 1 in y 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [approximate]: Taking taylor expansion of (fma (+ 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in (x y) around 0 0.246 * [taylor]: Taking taylor expansion of (fma (+ 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in y 0.246 * [taylor]: Rewrote expression to (+ (* (+ 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 0.246 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (/ 1 y)) in y 0.246 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in y 0.247 * [taylor]: Taking taylor expansion of 1 in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of (fma (+ 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 0.247 * [taylor]: Rewrote expression to (+ (* (+ 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 0.247 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (/ 1 y)) in x 0.247 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of 1 in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (fma (+ 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 0.248 * [taylor]: Rewrote expression to (+ (* (+ 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 0.248 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (/ 1 y)) in x 0.248 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of 1 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of 1 in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.252 * [approximate]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ -1 y) (/ -1 x)) in (x y) around 0 0.252 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ -1 y) (/ -1 x)) in y 0.252 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ -1 y)) (/ -1 x)) 0.252 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ -1 y)) in y 0.252 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in y 0.252 * [taylor]: Taking taylor expansion of 1 in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.252 * [taylor]: Taking taylor expansion of x in y 0.252 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.252 * [taylor]: Taking taylor expansion of -1 in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.253 * [taylor]: Taking taylor expansion of -1 in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ -1 y) (/ -1 x)) in x 0.253 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ -1 y)) (/ -1 x)) 0.253 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ -1 y)) in x 0.253 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.253 * [taylor]: Taking taylor expansion of 1 in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.253 * [taylor]: Taking taylor expansion of -1 in x 0.253 * [taylor]: Taking taylor expansion of y in x 0.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.253 * [taylor]: Taking taylor expansion of -1 in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ -1 y) (/ -1 x)) in x 0.254 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ -1 y)) (/ -1 x)) 0.254 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ -1 y)) in x 0.254 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of 1 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.254 * [taylor]: Taking taylor expansion of -1 in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.254 * [taylor]: Taking taylor expansion of -1 in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of 1 in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.259 * * * [progress]: simplifying candidates 0.259 * [simplify]: Simplifying using # : (expm1 (fma (+ x 1) y x)) (log1p (fma (+ x 1) y x)) (* (+ x 1) y) (log (fma (+ x 1) y x)) (exp (fma (+ x 1) y x)) (* (cbrt (fma (+ x 1) y x)) (cbrt (fma (+ x 1) y x))) (cbrt (fma (+ x 1) y x)) (* (* (fma (+ x 1) y x) (fma (+ x 1) y x)) (fma (+ x 1) y x)) (sqrt (fma (+ x 1) y x)) (sqrt (fma (+ x 1) y x)) (+ x (+ y (* x y))) (+ x (+ y (* x y))) (+ x (+ y (* x y))) 0.262 * * [simplify]: iteration 0 : 29 enodes (cost 44 ) 0.263 * * [simplify]: iteration 1 : 87 enodes (cost 38 ) 0.266 * * [simplify]: iteration 2 : 461 enodes (cost 38 ) 0.276 * * [simplify]: iteration 3 : 2890 enodes (cost 38 ) 0.330 * * [simplify]: iteration 4 : 5001 enodes (cost 38 ) 0.331 * [simplify]: Simplified to: (expm1 (fma (+ x 1) y x)) (log1p (fma (+ x 1) y x)) (fma y x y) (log (fma (+ x 1) y x)) (exp (fma (+ x 1) y x)) (* (cbrt (fma (+ x 1) y x)) (cbrt (fma (+ x 1) y x))) (cbrt (fma (+ x 1) y x)) (pow (fma (+ x 1) y x) 3) (sqrt (fma (+ x 1) y x)) (sqrt (fma (+ x 1) y x)) (fma (+ x 1) y x) (fma (+ x 1) y x) (fma (+ x 1) y x) 0.331 * * * [progress]: adding candidates to table 0.356 * [progress]: [Phase 3 of 3] Extracting. 0.356 * * [regime]: Finding splitpoints for: (# #) 0.356 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.356 * * * * [regimes]: Trying to branch on y from (# #) 0.366 * * * * [regimes]: Trying to branch on x from (# #) 0.376 * * * [regime]: Found split indices: #