24.091 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying: (+ (+ (* x y) x) y) 0.018 * * [simplify]: iteration 0: 5 enodes 0.018 * * [simplify]: iteration 1: 11 enodes 0.020 * * [simplify]: iteration 2: 24 enodes 0.023 * * [simplify]: iteration 3: 34 enodes 0.027 * * [simplify]: iteration 4: 44 enodes 0.046 * * [simplify]: iteration 5: 125 enodes 0.118 * * [simplify]: iteration 6: 414 enodes 0.578 * * [simplify]: iteration 7: 1609 enodes 2.218 * * [simplify]: iteration complete: 5000 enodes 2.218 * * [simplify]: Extracting #0: cost 1 inf + 0 2.221 * * [simplify]: Extracting #1: cost 944 inf + 0 2.228 * * [simplify]: Extracting #2: cost 1316 inf + 17385 2.246 * * [simplify]: Extracting #3: cost 468 inf + 63040 2.265 * * [simplify]: Extracting #4: cost 4 inf + 88432 2.290 * * [simplify]: Extracting #5: cost 0 inf + 88764 2.311 * [simplify]: Simplified to: (fma y x (+ x y)) 2.316 * * [progress]: iteration 1 / 4 2.316 * * * [progress]: picking best candidate 2.328 * * * * [pick]: Picked # 2.328 * * * [progress]: localizing error 2.338 * * * [progress]: generating rewritten candidates 2.338 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.339 * * * [progress]: generating series expansions 2.339 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.339 * [backup-simplify]: Simplify (fma y x (+ x y)) into (fma y x (+ x y)) 2.339 * [approximate]: Taking taylor expansion of (fma y x (+ x y)) in (y x) around 0 2.339 * [taylor]: Taking taylor expansion of (fma y x (+ x y)) in x 2.339 * [taylor]: Rewrote expression to (+ (* y x) (+ x y)) 2.339 * [taylor]: Taking taylor expansion of (* y x) in x 2.339 * [taylor]: Taking taylor expansion of y in x 2.339 * [backup-simplify]: Simplify y into y 2.339 * [taylor]: Taking taylor expansion of x in x 2.339 * [backup-simplify]: Simplify 0 into 0 2.339 * [backup-simplify]: Simplify 1 into 1 2.339 * [taylor]: Taking taylor expansion of (+ x y) in x 2.339 * [taylor]: Taking taylor expansion of x in x 2.339 * [backup-simplify]: Simplify 0 into 0 2.339 * [backup-simplify]: Simplify 1 into 1 2.339 * [taylor]: Taking taylor expansion of y in x 2.339 * [backup-simplify]: Simplify y into y 2.339 * [taylor]: Taking taylor expansion of (fma y x (+ x y)) in y 2.339 * [taylor]: Rewrote expression to (+ (* y x) (+ x y)) 2.339 * [taylor]: Taking taylor expansion of (* y x) in y 2.339 * [taylor]: Taking taylor expansion of y in y 2.339 * [backup-simplify]: Simplify 0 into 0 2.339 * [backup-simplify]: Simplify 1 into 1 2.339 * [taylor]: Taking taylor expansion of x in y 2.339 * [backup-simplify]: Simplify x into x 2.339 * [taylor]: Taking taylor expansion of (+ x y) in y 2.339 * [taylor]: Taking taylor expansion of x in y 2.340 * [backup-simplify]: Simplify x into x 2.340 * [taylor]: Taking taylor expansion of y in y 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 1 into 1 2.340 * [taylor]: Taking taylor expansion of (fma y x (+ x y)) in y 2.340 * [taylor]: Rewrote expression to (+ (* y x) (+ x y)) 2.340 * [taylor]: Taking taylor expansion of (* y x) in y 2.340 * [taylor]: Taking taylor expansion of y in y 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 1 into 1 2.340 * [taylor]: Taking taylor expansion of x in y 2.340 * [backup-simplify]: Simplify x into x 2.340 * [taylor]: Taking taylor expansion of (+ x y) in y 2.340 * [taylor]: Taking taylor expansion of x in y 2.340 * [backup-simplify]: Simplify x into x 2.340 * [taylor]: Taking taylor expansion of y in y 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 1 into 1 2.340 * [backup-simplify]: Simplify (* 0 x) into 0 2.340 * [backup-simplify]: Simplify (+ x 0) into x 2.340 * [backup-simplify]: Simplify (+ 0 x) into x 2.340 * [taylor]: Taking taylor expansion of x in x 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 1 into 1 2.340 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 2.341 * [backup-simplify]: Simplify (+ 0 1) into 1 2.341 * [backup-simplify]: Simplify (+ x 1) into (+ x 1) 2.341 * [taylor]: Taking taylor expansion of (+ x 1) in x 2.341 * [taylor]: Taking taylor expansion of x in x 2.341 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify 1 into 1 2.341 * [taylor]: Taking taylor expansion of 1 in x 2.341 * [backup-simplify]: Simplify 1 into 1 2.341 * [backup-simplify]: Simplify (+ 0 1) into 1 2.341 * [backup-simplify]: Simplify 1 into 1 2.341 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 2.342 * [backup-simplify]: Simplify (+ 0 0) into 0 2.343 * [backup-simplify]: Simplify (+ 0 0) into 0 2.343 * [taylor]: Taking taylor expansion of 0 in x 2.343 * [backup-simplify]: Simplify 0 into 0 2.343 * [backup-simplify]: Simplify 0 into 0 2.343 * [backup-simplify]: Simplify (+ 1 0) into 1 2.343 * [backup-simplify]: Simplify 1 into 1 2.343 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (+ x (+ y (* x y))) 2.343 * [backup-simplify]: Simplify (fma (/ 1 y) (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (fma (/ 1 y) (/ 1 x) (+ (/ 1 x) (/ 1 y))) 2.343 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (+ (/ 1 x) (/ 1 y))) in (y x) around 0 2.343 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (+ (/ 1 x) (/ 1 y))) in x 2.343 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) 2.343 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x 2.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.343 * [taylor]: Taking taylor expansion of y in x 2.343 * [backup-simplify]: Simplify y into y 2.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.343 * [taylor]: Taking taylor expansion of x in x 2.343 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.344 * [backup-simplify]: Simplify (/ 1 1) into 1 2.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.344 * [taylor]: Taking taylor expansion of x in x 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.344 * [backup-simplify]: Simplify (/ 1 1) into 1 2.344 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.344 * [taylor]: Taking taylor expansion of y in x 2.344 * [backup-simplify]: Simplify y into y 2.344 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.344 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (+ (/ 1 x) (/ 1 y))) in y 2.344 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) 2.344 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 2.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.344 * [taylor]: Taking taylor expansion of y in y 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.345 * [backup-simplify]: Simplify (/ 1 1) into 1 2.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.345 * [taylor]: Taking taylor expansion of x in y 2.345 * [backup-simplify]: Simplify x into x 2.345 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.345 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.345 * [taylor]: Taking taylor expansion of x in y 2.345 * [backup-simplify]: Simplify x into x 2.345 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.345 * [taylor]: Taking taylor expansion of y in y 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.345 * [backup-simplify]: Simplify (/ 1 1) into 1 2.345 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 x) (+ (/ 1 x) (/ 1 y))) in y 2.345 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) 2.345 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y 2.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.345 * [taylor]: Taking taylor expansion of y in y 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.346 * [backup-simplify]: Simplify (/ 1 1) into 1 2.346 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.346 * [taylor]: Taking taylor expansion of x in y 2.346 * [backup-simplify]: Simplify x into x 2.346 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.346 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.346 * [taylor]: Taking taylor expansion of x in y 2.346 * [backup-simplify]: Simplify x into x 2.346 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.346 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.346 * [taylor]: Taking taylor expansion of y in y 2.346 * [backup-simplify]: Simplify 0 into 0 2.346 * [backup-simplify]: Simplify 1 into 1 2.346 * [backup-simplify]: Simplify (/ 1 1) into 1 2.346 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 2.347 * [backup-simplify]: Simplify (+ 0 1) into 1 2.347 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1) 2.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.347 * [taylor]: Taking taylor expansion of x in x 2.347 * [backup-simplify]: Simplify 0 into 0 2.347 * [backup-simplify]: Simplify 1 into 1 2.347 * [backup-simplify]: Simplify (/ 1 1) into 1 2.347 * [taylor]: Taking taylor expansion of 1 in x 2.347 * [backup-simplify]: Simplify 1 into 1 2.347 * [backup-simplify]: Simplify (+ 1 0) into 1 2.347 * [backup-simplify]: Simplify 1 into 1 2.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.348 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0 2.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.349 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.349 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 2.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.349 * [taylor]: Taking taylor expansion of x in x 2.349 * [backup-simplify]: Simplify 0 into 0 2.349 * [backup-simplify]: Simplify 1 into 1 2.349 * [backup-simplify]: Simplify (/ 1 1) into 1 2.349 * [backup-simplify]: Simplify 1 into 1 2.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.350 * [backup-simplify]: Simplify (+ 0 1) into 1 2.350 * [backup-simplify]: Simplify 1 into 1 2.350 * [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))) 2.350 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (fma (/ -1 y) (/ -1 x) (- (+ (/ 1 x) (/ 1 y)))) 2.350 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (- (+ (/ 1 x) (/ 1 y)))) in (y x) around 0 2.350 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (- (+ (/ 1 x) (/ 1 y)))) in x 2.350 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (- (+ (/ 1 x) (/ 1 y)))) 2.350 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in x 2.350 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.350 * [taylor]: Taking taylor expansion of -1 in x 2.350 * [backup-simplify]: Simplify -1 into -1 2.350 * [taylor]: Taking taylor expansion of y in x 2.350 * [backup-simplify]: Simplify y into y 2.350 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.350 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.350 * [taylor]: Taking taylor expansion of -1 in x 2.350 * [backup-simplify]: Simplify -1 into -1 2.350 * [taylor]: Taking taylor expansion of x in x 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify 1 into 1 2.351 * [backup-simplify]: Simplify (/ -1 1) into -1 2.351 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x 2.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.351 * [taylor]: Taking taylor expansion of x in x 2.351 * [backup-simplify]: Simplify 0 into 0 2.351 * [backup-simplify]: Simplify 1 into 1 2.351 * [backup-simplify]: Simplify (/ 1 1) into 1 2.351 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.351 * [taylor]: Taking taylor expansion of y in x 2.351 * [backup-simplify]: Simplify y into y 2.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.351 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (- (+ (/ 1 x) (/ 1 y)))) in y 2.351 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (- (+ (/ 1 x) (/ 1 y)))) 2.351 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 2.351 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.351 * [taylor]: Taking taylor expansion of -1 in y 2.351 * [backup-simplify]: Simplify -1 into -1 2.351 * [taylor]: Taking taylor expansion of y in y 2.351 * [backup-simplify]: Simplify 0 into 0 2.351 * [backup-simplify]: Simplify 1 into 1 2.352 * [backup-simplify]: Simplify (/ -1 1) into -1 2.352 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.352 * [taylor]: Taking taylor expansion of -1 in y 2.352 * [backup-simplify]: Simplify -1 into -1 2.352 * [taylor]: Taking taylor expansion of x in y 2.352 * [backup-simplify]: Simplify x into x 2.352 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.352 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y 2.352 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.352 * [taylor]: Taking taylor expansion of x in y 2.352 * [backup-simplify]: Simplify x into x 2.352 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.352 * [taylor]: Taking taylor expansion of y in y 2.352 * [backup-simplify]: Simplify 0 into 0 2.352 * [backup-simplify]: Simplify 1 into 1 2.352 * [backup-simplify]: Simplify (/ 1 1) into 1 2.352 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 x) (- (+ (/ 1 x) (/ 1 y)))) in y 2.352 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 x)) (- (+ (/ 1 x) (/ 1 y)))) 2.352 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 x)) in y 2.352 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.352 * [taylor]: Taking taylor expansion of -1 in y 2.352 * [backup-simplify]: Simplify -1 into -1 2.353 * [taylor]: Taking taylor expansion of y in y 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify 1 into 1 2.353 * [backup-simplify]: Simplify (/ -1 1) into -1 2.353 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.353 * [taylor]: Taking taylor expansion of -1 in y 2.353 * [backup-simplify]: Simplify -1 into -1 2.353 * [taylor]: Taking taylor expansion of x in y 2.353 * [backup-simplify]: Simplify x into x 2.353 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y 2.353 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.353 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.353 * [taylor]: Taking taylor expansion of x in y 2.353 * [backup-simplify]: Simplify x into x 2.353 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.353 * [taylor]: Taking taylor expansion of y in y 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify 1 into 1 2.353 * [backup-simplify]: Simplify (/ 1 1) into 1 2.353 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 2.354 * [backup-simplify]: Simplify (+ 0 1) into 1 2.354 * [backup-simplify]: Simplify (- 1) into -1 2.354 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1) 2.354 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.354 * [taylor]: Taking taylor expansion of x in x 2.354 * [backup-simplify]: Simplify 0 into 0 2.354 * [backup-simplify]: Simplify 1 into 1 2.354 * [backup-simplify]: Simplify (/ 1 1) into 1 2.354 * [taylor]: Taking taylor expansion of 1 in x 2.354 * [backup-simplify]: Simplify 1 into 1 2.355 * [backup-simplify]: Simplify (+ 1 0) into 1 2.355 * [backup-simplify]: Simplify 1 into 1 2.355 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.356 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0 2.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.356 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.356 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.356 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.356 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.356 * [taylor]: Taking taylor expansion of x in x 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify 1 into 1 2.357 * [backup-simplify]: Simplify (/ 1 1) into 1 2.357 * [backup-simplify]: Simplify (- 1) into -1 2.357 * [backup-simplify]: Simplify -1 into -1 2.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.358 * [backup-simplify]: Simplify (- 1) into -1 2.358 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.358 * [backup-simplify]: Simplify -1 into -1 2.358 * [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))) 2.358 * * * [progress]: simplifying candidates 2.359 * [simplify]: Simplifying: (expm1 (fma y x (+ x y))) (log1p (fma y x (+ x y))) (* y x) (log (fma y x (+ x y))) (exp (fma y x (+ x y))) (* (cbrt (fma y x (+ x y))) (cbrt (fma y x (+ x y)))) (cbrt (fma y x (+ x y))) (* (* (fma y x (+ x y)) (fma y x (+ x y))) (fma y x (+ x y))) (sqrt (fma y x (+ x y))) (sqrt (fma y x (+ x y))) (+ x (+ y (* x y))) (+ x (+ y (* x y))) (+ x (+ y (* x y))) 2.359 * * [simplify]: iteration 0: 17 enodes 2.361 * * [simplify]: iteration 1: 26 enodes 2.365 * * [simplify]: iteration 2: 66 enodes 2.384 * * [simplify]: iteration 3: 298 enodes 2.674 * * [simplify]: iteration 4: 2622 enodes 3.762 * * [simplify]: iteration complete: 5000 enodes 3.762 * * [simplify]: Extracting #0: cost 10 inf + 0 3.763 * * [simplify]: Extracting #1: cost 164 inf + 0 3.773 * * [simplify]: Extracting #2: cost 822 inf + 6828 3.802 * * [simplify]: Extracting #3: cost 314 inf + 103939 3.874 * * [simplify]: Extracting #4: cost 25 inf + 150219 3.967 * * [simplify]: Extracting #5: cost 5 inf + 154659 4.040 * * [simplify]: Extracting #6: cost 0 inf + 155712 4.151 * [simplify]: Simplified to: (expm1 (fma y x (+ x y))) (log1p (fma y x (+ x y))) (* x y) (log (fma y x (+ x y))) (exp (+ y (fma x y x))) (* (cbrt (fma y x (+ x y))) (cbrt (fma y x (+ x y)))) (cbrt (fma y x (+ x y))) (* (* (fma y x (+ x y)) (fma y x (+ x y))) (fma y x (+ x y))) (sqrt (fma y x (+ x y))) (sqrt (fma y x (+ x y))) (fma y x (+ x y)) (fma y x (+ x y)) (fma y x (+ x y)) 4.152 * * * [progress]: adding candidates to table 4.221 * * [progress]: iteration 2 / 4 4.221 * * * [progress]: picking best candidate 4.226 * * * * [pick]: Picked # 4.226 * * * [progress]: localizing error 4.238 * * * [progress]: generating rewritten candidates 4.238 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 4.245 * * * [progress]: generating series expansions 4.245 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 4.245 * [backup-simplify]: Simplify (+ (* x y) x) into (+ x (* x y)) 4.245 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0 4.245 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y 4.245 * [taylor]: Taking taylor expansion of x in y 4.245 * [backup-simplify]: Simplify x into x 4.245 * [taylor]: Taking taylor expansion of (* x y) in y 4.245 * [taylor]: Taking taylor expansion of x in y 4.245 * [backup-simplify]: Simplify x into x 4.245 * [taylor]: Taking taylor expansion of y in y 4.245 * [backup-simplify]: Simplify 0 into 0 4.245 * [backup-simplify]: Simplify 1 into 1 4.245 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x 4.245 * [taylor]: Taking taylor expansion of x in x 4.245 * [backup-simplify]: Simplify 0 into 0 4.245 * [backup-simplify]: Simplify 1 into 1 4.245 * [taylor]: Taking taylor expansion of (* x y) in x 4.245 * [taylor]: Taking taylor expansion of x in x 4.245 * [backup-simplify]: Simplify 0 into 0 4.245 * [backup-simplify]: Simplify 1 into 1 4.245 * [taylor]: Taking taylor expansion of y in x 4.245 * [backup-simplify]: Simplify y into y 4.245 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x 4.246 * [taylor]: Taking taylor expansion of x in x 4.246 * [backup-simplify]: Simplify 0 into 0 4.246 * [backup-simplify]: Simplify 1 into 1 4.246 * [taylor]: Taking taylor expansion of (* x y) in x 4.246 * [taylor]: Taking taylor expansion of x in x 4.246 * [backup-simplify]: Simplify 0 into 0 4.246 * [backup-simplify]: Simplify 1 into 1 4.246 * [taylor]: Taking taylor expansion of y in x 4.246 * [backup-simplify]: Simplify y into y 4.246 * [backup-simplify]: Simplify (* 0 y) into 0 4.246 * [backup-simplify]: Simplify (+ 0 0) into 0 4.246 * [taylor]: Taking taylor expansion of 0 in y 4.246 * [backup-simplify]: Simplify 0 into 0 4.246 * [backup-simplify]: Simplify 0 into 0 4.246 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.246 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1) 4.247 * [taylor]: Taking taylor expansion of (+ y 1) in y 4.247 * [taylor]: Taking taylor expansion of y in y 4.247 * [backup-simplify]: Simplify 0 into 0 4.247 * [backup-simplify]: Simplify 1 into 1 4.247 * [taylor]: Taking taylor expansion of 1 in y 4.247 * [backup-simplify]: Simplify 1 into 1 4.247 * [backup-simplify]: Simplify (+ 0 1) into 1 4.247 * [backup-simplify]: Simplify 1 into 1 4.247 * [backup-simplify]: Simplify 0 into 0 4.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.248 * [backup-simplify]: Simplify (+ 0 0) into 0 4.248 * [taylor]: Taking taylor expansion of 0 in y 4.248 * [backup-simplify]: Simplify 0 into 0 4.248 * [backup-simplify]: Simplify 0 into 0 4.248 * [backup-simplify]: Simplify (+ 1 0) into 1 4.248 * [backup-simplify]: Simplify 1 into 1 4.248 * [backup-simplify]: Simplify 0 into 0 4.249 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.249 * [backup-simplify]: Simplify (+ 0 0) into 0 4.249 * [taylor]: Taking taylor expansion of 0 in y 4.249 * [backup-simplify]: Simplify 0 into 0 4.249 * [backup-simplify]: Simplify 0 into 0 4.249 * [backup-simplify]: Simplify 0 into 0 4.250 * [backup-simplify]: Simplify (+ 0 0) into 0 4.250 * [backup-simplify]: Simplify 0 into 0 4.250 * [backup-simplify]: Simplify 0 into 0 4.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.251 * [backup-simplify]: Simplify (+ 0 0) into 0 4.251 * [taylor]: Taking taylor expansion of 0 in y 4.251 * [backup-simplify]: Simplify 0 into 0 4.251 * [backup-simplify]: Simplify 0 into 0 4.251 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (* 1 x))) into (+ x (* x y)) 4.251 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (/ 1 (* x y)) (/ 1 x)) 4.251 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in (x y) around 0 4.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in y 4.251 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.251 * [taylor]: Taking taylor expansion of (* x y) in y 4.251 * [taylor]: Taking taylor expansion of x in y 4.251 * [backup-simplify]: Simplify x into x 4.251 * [taylor]: Taking taylor expansion of y in y 4.251 * [backup-simplify]: Simplify 0 into 0 4.251 * [backup-simplify]: Simplify 1 into 1 4.251 * [backup-simplify]: Simplify (* x 0) into 0 4.252 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.252 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.252 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.252 * [taylor]: Taking taylor expansion of x in y 4.252 * [backup-simplify]: Simplify x into x 4.252 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x 4.252 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.252 * [taylor]: Taking taylor expansion of (* x y) in x 4.252 * [taylor]: Taking taylor expansion of x in x 4.252 * [backup-simplify]: Simplify 0 into 0 4.252 * [backup-simplify]: Simplify 1 into 1 4.252 * [taylor]: Taking taylor expansion of y in x 4.252 * [backup-simplify]: Simplify y into y 4.252 * [backup-simplify]: Simplify (* 0 y) into 0 4.252 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.252 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.252 * [taylor]: Taking taylor expansion of x in x 4.252 * [backup-simplify]: Simplify 0 into 0 4.252 * [backup-simplify]: Simplify 1 into 1 4.253 * [backup-simplify]: Simplify (/ 1 1) into 1 4.253 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x 4.253 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.253 * [taylor]: Taking taylor expansion of (* x y) in x 4.253 * [taylor]: Taking taylor expansion of x in x 4.253 * [backup-simplify]: Simplify 0 into 0 4.253 * [backup-simplify]: Simplify 1 into 1 4.253 * [taylor]: Taking taylor expansion of y in x 4.253 * [backup-simplify]: Simplify y into y 4.253 * [backup-simplify]: Simplify (* 0 y) into 0 4.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.253 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.253 * [taylor]: Taking taylor expansion of x in x 4.253 * [backup-simplify]: Simplify 0 into 0 4.253 * [backup-simplify]: Simplify 1 into 1 4.253 * [backup-simplify]: Simplify (/ 1 1) into 1 4.253 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y)) 4.253 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y 4.253 * [taylor]: Taking taylor expansion of 1 in y 4.253 * [backup-simplify]: Simplify 1 into 1 4.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.253 * [taylor]: Taking taylor expansion of y in y 4.254 * [backup-simplify]: Simplify 0 into 0 4.254 * [backup-simplify]: Simplify 1 into 1 4.254 * [backup-simplify]: Simplify (/ 1 1) into 1 4.254 * [backup-simplify]: Simplify (+ 0 1) into 1 4.254 * [backup-simplify]: Simplify 1 into 1 4.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.255 * [backup-simplify]: Simplify (+ 0 0) into 0 4.255 * [taylor]: Taking taylor expansion of 0 in y 4.255 * [backup-simplify]: Simplify 0 into 0 4.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.256 * [backup-simplify]: Simplify (+ 1 0) into 1 4.256 * [backup-simplify]: Simplify 1 into 1 4.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.258 * [backup-simplify]: Simplify (+ 0 0) into 0 4.258 * [taylor]: Taking taylor expansion of 0 in y 4.258 * [backup-simplify]: Simplify 0 into 0 4.258 * [backup-simplify]: Simplify 0 into 0 4.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.259 * [backup-simplify]: Simplify (+ 0 0) into 0 4.259 * [backup-simplify]: Simplify 0 into 0 4.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.260 * [backup-simplify]: Simplify (+ 0 0) into 0 4.260 * [taylor]: Taking taylor expansion of 0 in y 4.260 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.261 * [backup-simplify]: Simplify (+ 0 0) into 0 4.261 * [backup-simplify]: Simplify 0 into 0 4.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.264 * [backup-simplify]: Simplify (+ 0 0) into 0 4.264 * [taylor]: Taking taylor expansion of 0 in y 4.264 * [backup-simplify]: Simplify 0 into 0 4.264 * [backup-simplify]: Simplify 0 into 0 4.264 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ x (* x y)) 4.264 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (/ 1 (* x y)) (/ 1 x)) 4.264 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0 4.264 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y 4.264 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.264 * [taylor]: Taking taylor expansion of (* x y) in y 4.264 * [taylor]: Taking taylor expansion of x in y 4.264 * [backup-simplify]: Simplify x into x 4.264 * [taylor]: Taking taylor expansion of y in y 4.264 * [backup-simplify]: Simplify 0 into 0 4.264 * [backup-simplify]: Simplify 1 into 1 4.264 * [backup-simplify]: Simplify (* x 0) into 0 4.265 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.265 * [taylor]: Taking taylor expansion of x in y 4.265 * [backup-simplify]: Simplify x into x 4.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.265 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 4.265 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.265 * [taylor]: Taking taylor expansion of (* x y) in x 4.265 * [taylor]: Taking taylor expansion of x in x 4.265 * [backup-simplify]: Simplify 0 into 0 4.265 * [backup-simplify]: Simplify 1 into 1 4.265 * [taylor]: Taking taylor expansion of y in x 4.265 * [backup-simplify]: Simplify y into y 4.265 * [backup-simplify]: Simplify (* 0 y) into 0 4.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.266 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.266 * [taylor]: Taking taylor expansion of x in x 4.266 * [backup-simplify]: Simplify 0 into 0 4.266 * [backup-simplify]: Simplify 1 into 1 4.266 * [backup-simplify]: Simplify (/ 1 1) into 1 4.266 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 4.266 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.266 * [taylor]: Taking taylor expansion of (* x y) in x 4.266 * [taylor]: Taking taylor expansion of x in x 4.266 * [backup-simplify]: Simplify 0 into 0 4.266 * [backup-simplify]: Simplify 1 into 1 4.266 * [taylor]: Taking taylor expansion of y in x 4.266 * [backup-simplify]: Simplify y into y 4.266 * [backup-simplify]: Simplify (* 0 y) into 0 4.267 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.267 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.267 * [taylor]: Taking taylor expansion of x in x 4.267 * [backup-simplify]: Simplify 0 into 0 4.267 * [backup-simplify]: Simplify 1 into 1 4.267 * [backup-simplify]: Simplify (/ 1 1) into 1 4.268 * [backup-simplify]: Simplify (- 1) into -1 4.268 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1) 4.268 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 4.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.268 * [taylor]: Taking taylor expansion of y in y 4.268 * [backup-simplify]: Simplify 0 into 0 4.268 * [backup-simplify]: Simplify 1 into 1 4.268 * [backup-simplify]: Simplify (/ 1 1) into 1 4.268 * [taylor]: Taking taylor expansion of 1 in y 4.268 * [backup-simplify]: Simplify 1 into 1 4.268 * [backup-simplify]: Simplify (+ 1 0) into 1 4.268 * [backup-simplify]: Simplify 1 into 1 4.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.270 * [backup-simplify]: Simplify (- 0) into 0 4.270 * [backup-simplify]: Simplify (+ 0 0) into 0 4.270 * [taylor]: Taking taylor expansion of 0 in y 4.270 * [backup-simplify]: Simplify 0 into 0 4.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.271 * [backup-simplify]: Simplify (- 1) into -1 4.271 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.271 * [backup-simplify]: Simplify -1 into -1 4.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.272 * [backup-simplify]: Simplify (- 0) into 0 4.273 * [backup-simplify]: Simplify (+ 0 0) into 0 4.273 * [taylor]: Taking taylor expansion of 0 in y 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.274 * [backup-simplify]: Simplify (- 0) into 0 4.274 * [backup-simplify]: Simplify (+ 0 0) into 0 4.274 * [backup-simplify]: Simplify 0 into 0 4.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.276 * [backup-simplify]: Simplify (- 0) into 0 4.276 * [backup-simplify]: Simplify (+ 0 0) into 0 4.276 * [taylor]: Taking taylor expansion of 0 in y 4.276 * [backup-simplify]: Simplify 0 into 0 4.276 * [backup-simplify]: Simplify 0 into 0 4.276 * [backup-simplify]: Simplify 0 into 0 4.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.277 * [backup-simplify]: Simplify (- 0) into 0 4.277 * [backup-simplify]: Simplify (+ 0 0) into 0 4.277 * [backup-simplify]: Simplify 0 into 0 4.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.279 * [backup-simplify]: Simplify (- 0) into 0 4.279 * [backup-simplify]: Simplify (+ 0 0) into 0 4.279 * [taylor]: Taking taylor expansion of 0 in y 4.280 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ x (* x y)) 4.280 * * * [progress]: simplifying candidates 4.280 * [simplify]: Simplifying: (expm1 (+ (* x y) x)) (log1p (+ (* x y) x)) (* (exp (* x y)) (exp x)) (log (+ (* x y) x)) (exp (+ (* x y) x)) (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x))) (cbrt (+ (* x y) x)) (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (sqrt (+ (* x y) x)) (sqrt (+ (* x y) x)) (+ (pow (* x y) 3) (pow x 3)) (+ (* (* x y) (* x y)) (- (* x x) (* (* x y) x))) (- (* (* x y) (* x y)) (* x x)) (- (* x y) x) (+ x (* x y)) (+ x (* x y)) (+ x (* x y)) 4.280 * * [simplify]: iteration 0: 28 enodes 4.285 * * [simplify]: iteration 1: 81 enodes 4.303 * * [simplify]: iteration 2: 255 enodes 4.432 * * [simplify]: iteration 3: 870 enodes 5.569 * * [simplify]: iteration 4: 3098 enodes 6.904 * * [simplify]: iteration complete: 5000 enodes 6.904 * * [simplify]: Extracting #0: cost 13 inf + 0 6.905 * * [simplify]: Extracting #1: cost 304 inf + 0 6.912 * * [simplify]: Extracting #2: cost 449 inf + 9786 6.938 * * [simplify]: Extracting #3: cost 192 inf + 58813 7.016 * * [simplify]: Extracting #4: cost 40 inf + 102868 7.106 * * [simplify]: Extracting #5: cost 3 inf + 118676 7.196 * * [simplify]: Extracting #6: cost 0 inf + 119965 7.260 * [simplify]: Simplified to: (expm1 (fma y x x)) (log1p (fma y x x)) (exp (fma y x x)) (log (fma y x x)) (exp (fma y x x)) (* (cbrt (fma y x x)) (cbrt (fma y x x))) (cbrt (fma y x x)) (* (fma y x x) (* (fma y x x) (fma y x x))) (sqrt (fma y x x)) (sqrt (fma y x x)) (* (fma y (* (* x y) y) x) (* x x)) (fma (- x (* x y)) x (* (* x y) (* x y))) (* (- (* (* x y) y) x) x) (- (* x y) x) (fma y x x) (fma y x x) (fma y x x) 7.261 * * * [progress]: adding candidates to table 7.339 * [progress]: [Phase 3 of 3] Extracting. 7.339 * * [regime]: Finding splitpoints for: (# #) 7.339 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x y) x) y) y x) 7.339 * * * * [regimes]: Trying to branch on (+ (+ (* x y) x) y) from (# #) 7.366 * * * * [regimes]: Trying to branch on y from (# #) 7.412 * * * * [regimes]: Trying to branch on x from (# #) 7.443 * * * [regime]: Found split indices: #