23.632 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (* (+ x y) (+ x y)) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: Extracting # 3 : cost 0 0.031 * * [simplify]: Extracting # 4 : cost 0 0.031 * * [simplify]: iteration 0 : 4 enodes (cost 7 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: iteration 2 : 27 enodes (cost 7 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 3 : 65 enodes (cost 7 ) 0.058 * * [simplify]: Extracting # 0 : cost 0 0.059 * * [simplify]: Extracting # 1 : cost 0 0.059 * * [simplify]: Extracting # 2 : cost 0 0.059 * * [simplify]: iteration 4 : 104 enodes (cost 7 ) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.087 * * [simplify]: Extracting # 3 : cost 0 0.087 * * [simplify]: iteration 5 : 134 enodes (cost 7 ) 0.128 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: iteration 6 : 154 enodes (cost 7 ) 0.167 * * [simplify]: Extracting # 0 : cost 0 0.168 * * [simplify]: Extracting # 1 : cost 0 0.168 * * [simplify]: Extracting # 2 : cost 0 0.168 * * [simplify]: iteration 7 : 171 enodes (cost 7 ) 0.211 * * [simplify]: Extracting # 0 : cost 0 0.211 * * [simplify]: iteration 8 : 173 enodes (cost 7 ) 0.265 * * [simplify]: Extracting # 0 : cost 0 0.265 * * [simplify]: iteration done: 173 enodes (cost 7 ) 0.265 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.266 * * [progress]: iteration 1 / 4 0.266 * * * [progress]: picking best candidate 0.268 * * * * [pick]: Picked # 0.268 * * * [progress]: localizing error 0.274 * * * [progress]: generating rewritten candidates 0.274 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.341 * * * [progress]: generating series expansions 0.341 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.342 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2) 0.342 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.342 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.342 * [taylor]: Taking taylor expansion of (+ x y) in y 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [backup-simplify]: Simplify x into x 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify (+ x 0) into x 0.342 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.342 * [taylor]: Taking taylor expansion of (+ x y) in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [taylor]: Taking taylor expansion of y in x 0.342 * [backup-simplify]: Simplify y into y 0.342 * [backup-simplify]: Simplify (+ 0 y) into y 0.342 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.342 * [taylor]: Taking taylor expansion of (+ x y) in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [taylor]: Taking taylor expansion of y in x 0.342 * [backup-simplify]: Simplify y into y 0.342 * [backup-simplify]: Simplify (+ 0 y) into y 0.342 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (+ 1 0) into 1 0.344 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 0.344 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.344 * [taylor]: Taking taylor expansion of 2 in y 0.344 * [backup-simplify]: Simplify 2 into 2 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [backup-simplify]: Simplify 0 into 0 0.344 * [backup-simplify]: Simplify 1 into 1 0.344 * [backup-simplify]: Simplify (* 2 0) into 0 0.344 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify (+ 0 0) into 0 0.345 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 0.345 * [taylor]: Taking taylor expansion of 1 in y 0.345 * [backup-simplify]: Simplify 1 into 1 0.345 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.346 * [backup-simplify]: Simplify 2 into 2 0.346 * [backup-simplify]: Simplify (* 1 1) into 1 0.347 * [backup-simplify]: Simplify 1 into 1 0.347 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.347 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.347 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.347 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 1 into 1 0.348 * [backup-simplify]: Simplify (/ 1 1) into 1 0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.348 * [taylor]: Taking taylor expansion of x in y 0.348 * [backup-simplify]: Simplify x into x 0.348 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.349 * [backup-simplify]: Simplify (+ 1 0) into 1 0.349 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [backup-simplify]: Simplify y into y 0.349 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 1 into 1 0.350 * [backup-simplify]: Simplify (/ 1 1) into 1 0.350 * [backup-simplify]: Simplify (+ 0 1) into 1 0.350 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.350 * [taylor]: Taking taylor expansion of y in x 0.350 * [backup-simplify]: Simplify y into y 0.350 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 1 into 1 0.351 * [backup-simplify]: Simplify (/ 1 1) into 1 0.351 * [backup-simplify]: Simplify (+ 0 1) into 1 0.352 * [backup-simplify]: Simplify (* 1 1) into 1 0.352 * [taylor]: Taking taylor expansion of 1 in y 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.353 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.353 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.353 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.353 * [taylor]: Taking taylor expansion of 2 in y 0.353 * [backup-simplify]: Simplify 2 into 2 0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (/ 1 1) into 1 0.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (+ 0 0) into 0 0.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.356 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify (* 1 1) into 1 0.357 * [backup-simplify]: Simplify (/ 1 1) into 1 0.357 * [backup-simplify]: Simplify 1 into 1 0.357 * [backup-simplify]: Simplify (* 2 1) into 2 0.357 * [backup-simplify]: Simplify 2 into 2 0.357 * [backup-simplify]: Simplify 1 into 1 0.358 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.359 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.359 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.359 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.359 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify 1 into 1 0.359 * [backup-simplify]: Simplify (/ 1 1) into 1 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.359 * [taylor]: Taking taylor expansion of x in y 0.359 * [backup-simplify]: Simplify x into x 0.359 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.360 * [backup-simplify]: Simplify (+ 1 0) into 1 0.360 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [backup-simplify]: Simplify y into y 0.360 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (/ 1 1) into 1 0.361 * [backup-simplify]: Simplify (+ 0 1) into 1 0.361 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [backup-simplify]: Simplify y into y 0.361 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 1 into 1 0.362 * [backup-simplify]: Simplify (/ 1 1) into 1 0.362 * [backup-simplify]: Simplify (+ 0 1) into 1 0.363 * [backup-simplify]: Simplify (* 1 1) into 1 0.363 * [taylor]: Taking taylor expansion of 1 in y 0.363 * [backup-simplify]: Simplify 1 into 1 0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.364 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.364 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.364 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.364 * [taylor]: Taking taylor expansion of 2 in y 0.364 * [backup-simplify]: Simplify 2 into 2 0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify 1 into 1 0.364 * [backup-simplify]: Simplify (/ 1 1) into 1 0.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.366 * [backup-simplify]: Simplify (+ 0 0) into 0 0.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.367 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (* 1 1) into 1 0.368 * [backup-simplify]: Simplify (/ 1 1) into 1 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (* 2 1) into 2 0.368 * [backup-simplify]: Simplify 2 into 2 0.368 * [backup-simplify]: Simplify 1 into 1 0.369 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.369 * * * [progress]: simplifying candidates 0.370 * [simplify]: Simplifying: (expm1 (* (+ x y) (+ x y))) (log1p (* (+ x y) (+ x y))) (+ 1 1) (* (+ x y) (+ x y)) (+ 1 1) (+ (log (+ x y)) (log (+ x y))) (log (* (+ x y) (+ x y))) (exp (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 2 1) (* (+ x y) x) (* (+ x y) y) (* x (+ x y)) (* y (+ x y)) (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (+ x y) (sqrt (+ x y))) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (+ x y)) (* (sqrt (+ x y)) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (+ x y)) (* (- (* x x) (* y y)) (+ x y)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.372 * * [simplify]: Extracting # 0 : cost 0 0.372 * * [simplify]: Extracting # 1 : cost 0 0.372 * * [simplify]: Extracting # 2 : cost 0 0.372 * * [simplify]: Extracting # 3 : cost 0 0.372 * * [simplify]: Extracting # 4 : cost 0 0.373 * * [simplify]: Extracting # 5 : cost 0 0.373 * * [simplify]: Extracting # 6 : cost 0 0.373 * * [simplify]: iteration 0 : 64 enodes (cost 532 ) 0.402 * * [simplify]: Extracting # 0 : cost 0 0.403 * * [simplify]: Extracting # 1 : cost 0 0.403 * * [simplify]: Extracting # 2 : cost 0 0.404 * * [simplify]: Extracting # 3 : cost 0 0.404 * * [simplify]: Extracting # 4 : cost 0 0.404 * * [simplify]: iteration 1 : 193 enodes (cost 465 ) 0.577 * * [simplify]: Extracting # 0 : cost 0 0.579 * * [simplify]: Extracting # 1 : cost 0 0.580 * * [simplify]: Extracting # 2 : cost 0 0.582 * * [simplify]: Extracting # 3 : cost 0 0.584 * * [simplify]: Extracting # 4 : cost 0 0.585 * * [simplify]: iteration 2 : 792 enodes (cost 416 ) 2.084 * * [simplify]: Extracting # 0 : cost 0 2.090 * * [simplify]: Extracting # 1 : cost 0 2.094 * * [simplify]: Extracting # 2 : cost 0 2.101 * * [simplify]: Extracting # 3 : cost 0 2.105 * * [simplify]: Extracting # 4 : cost 0 2.109 * * [simplify]: Extracting # 5 : cost 0 2.117 * * [simplify]: iteration 3 : 3639 enodes (cost 380 ) 3.627 * * [simplify]: Extracting # 0 : cost 0 3.635 * * [simplify]: Extracting # 1 : cost 0 3.644 * * [simplify]: iteration done: 5000 enodes (cost 380 ) 3.645 * [simplify]: Simplified to: (expm1 (pow (sqrt (+ x y)) 4)) (log1p (pow (sqrt (+ x y)) 4)) 2 (pow (sqrt (+ x y)) 4) 2 (* 2 (log (+ x y))) (* 2 (log (+ x y))) (exp (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) (fabs (+ x y)) (fabs (+ x y)) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (fma x x (* y (- y x))) (fma x x (* y (- y x)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (fma x x (* y (- y x))) (- x y)) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (fma x x (* y (- y x))) (- x y)) (* (* (- x y) (- x y)) (pow (sqrt (+ x y)) 4)) (* (- x y) (- x y)) (pow (cbrt (+ x y)) 4) (* (cbrt (+ x y)) (cbrt (+ x y))) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) (+ x y) (+ x y) 2 (* (+ x y) x) (* (+ x y) y) (* (+ x y) x) (* (+ x y) y) (* (cbrt (+ x y)) (pow (cbrt (+ x y)) 4)) (pow (sqrt (+ x y)) 3) (+ x y) (+ x y) (pow (cbrt (+ x y)) 4) (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- x y) (pow (sqrt (+ x y)) 4)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- x y) (pow (sqrt (+ x y)) 4)) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) 3.645 * * * [progress]: adding candidates to table 3.754 * * [progress]: iteration 2 / 4 3.754 * * * [progress]: picking best candidate 3.756 * * * * [pick]: Picked # 3.756 * * * [progress]: localizing error 3.764 * * * [progress]: generating rewritten candidates 3.764 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.765 * * * [progress]: generating series expansions 3.765 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.765 * [backup-simplify]: Simplify (fma y (fma x 2 y) (* x x)) into (fma y (fma x 2 y) (pow x 2)) 3.765 * [approximate]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in (y x) around 0 3.765 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in x 3.765 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 3.765 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 3.765 * [taylor]: Taking taylor expansion of y in x 3.765 * [backup-simplify]: Simplify y into y 3.765 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 3.765 * [taylor]: Rewrote expression to (+ (* x 2) y) 3.765 * [taylor]: Taking taylor expansion of (* x 2) in x 3.765 * [taylor]: Taking taylor expansion of x in x 3.765 * [backup-simplify]: Simplify 0 into 0 3.765 * [backup-simplify]: Simplify 1 into 1 3.765 * [taylor]: Taking taylor expansion of 2 in x 3.765 * [backup-simplify]: Simplify 2 into 2 3.765 * [taylor]: Taking taylor expansion of y in x 3.765 * [backup-simplify]: Simplify y into y 3.765 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.765 * [taylor]: Taking taylor expansion of x in x 3.765 * [backup-simplify]: Simplify 0 into 0 3.765 * [backup-simplify]: Simplify 1 into 1 3.765 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in y 3.765 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 3.765 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 3.766 * [taylor]: Taking taylor expansion of y in y 3.766 * [backup-simplify]: Simplify 0 into 0 3.766 * [backup-simplify]: Simplify 1 into 1 3.766 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 3.766 * [taylor]: Rewrote expression to (+ (* x 2) y) 3.766 * [taylor]: Taking taylor expansion of (* x 2) in y 3.766 * [taylor]: Taking taylor expansion of x in y 3.766 * [backup-simplify]: Simplify x into x 3.766 * [taylor]: Taking taylor expansion of 2 in y 3.766 * [backup-simplify]: Simplify 2 into 2 3.766 * [taylor]: Taking taylor expansion of y in y 3.766 * [backup-simplify]: Simplify 0 into 0 3.766 * [backup-simplify]: Simplify 1 into 1 3.766 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.766 * [taylor]: Taking taylor expansion of x in y 3.766 * [backup-simplify]: Simplify x into x 3.766 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in y 3.766 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 3.766 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 3.766 * [taylor]: Taking taylor expansion of y in y 3.766 * [backup-simplify]: Simplify 0 into 0 3.766 * [backup-simplify]: Simplify 1 into 1 3.766 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 3.766 * [taylor]: Rewrote expression to (+ (* x 2) y) 3.766 * [taylor]: Taking taylor expansion of (* x 2) in y 3.766 * [taylor]: Taking taylor expansion of x in y 3.766 * [backup-simplify]: Simplify x into x 3.766 * [taylor]: Taking taylor expansion of 2 in y 3.766 * [backup-simplify]: Simplify 2 into 2 3.766 * [taylor]: Taking taylor expansion of y in y 3.766 * [backup-simplify]: Simplify 0 into 0 3.766 * [backup-simplify]: Simplify 1 into 1 3.766 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.766 * [taylor]: Taking taylor expansion of x in y 3.766 * [backup-simplify]: Simplify x into x 3.766 * [backup-simplify]: Simplify (* x 2) into (* 2 x) 3.766 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 3.767 * [backup-simplify]: Simplify (* 0 (* 2 x)) into 0 3.767 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.767 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 3.767 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.767 * [taylor]: Taking taylor expansion of x in x 3.767 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify 1 into 1 3.767 * [backup-simplify]: Simplify (+ (* x 0) (* 0 2)) into 0 3.768 * [backup-simplify]: Simplify (+ 0 1) into 1 3.768 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2 x))) into (* 2 x) 3.768 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.768 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 3.768 * [taylor]: Taking taylor expansion of (* 2 x) in x 3.768 * [taylor]: Taking taylor expansion of 2 in x 3.768 * [backup-simplify]: Simplify 2 into 2 3.768 * [taylor]: Taking taylor expansion of x in x 3.768 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify 1 into 1 3.769 * [backup-simplify]: Simplify (* 2 0) into 0 3.769 * [backup-simplify]: Simplify 0 into 0 3.769 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 2))) into 0 3.769 * [backup-simplify]: Simplify (+ 0 0) into 0 3.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2 x)))) into 1 3.770 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.771 * [backup-simplify]: Simplify (+ 1 0) into 1 3.771 * [taylor]: Taking taylor expansion of 1 in x 3.771 * [backup-simplify]: Simplify 1 into 1 3.771 * [backup-simplify]: Simplify 1 into 1 3.771 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 3.771 * [backup-simplify]: Simplify 2 into 2 3.771 * [backup-simplify]: Simplify (* 1 1) into 1 3.771 * [backup-simplify]: Simplify 1 into 1 3.772 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.772 * [backup-simplify]: Simplify (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) 3.772 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in (y x) around 0 3.772 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in x 3.772 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 3.772 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in x 3.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.772 * [taylor]: Taking taylor expansion of y in x 3.772 * [backup-simplify]: Simplify y into y 3.772 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.772 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 3.772 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 3.772 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 3.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.772 * [taylor]: Taking taylor expansion of x in x 3.772 * [backup-simplify]: Simplify 0 into 0 3.772 * [backup-simplify]: Simplify 1 into 1 3.773 * [backup-simplify]: Simplify (/ 1 1) into 1 3.773 * [taylor]: Taking taylor expansion of 2 in x 3.773 * [backup-simplify]: Simplify 2 into 2 3.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.773 * [taylor]: Taking taylor expansion of y in x 3.773 * [backup-simplify]: Simplify y into y 3.773 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.773 * [taylor]: Taking taylor expansion of x in x 3.773 * [backup-simplify]: Simplify 0 into 0 3.773 * [backup-simplify]: Simplify 1 into 1 3.773 * [backup-simplify]: Simplify (* 1 1) into 1 3.774 * [backup-simplify]: Simplify (/ 1 1) into 1 3.774 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in y 3.774 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 3.774 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in y 3.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.774 * [taylor]: Taking taylor expansion of y in y 3.774 * [backup-simplify]: Simplify 0 into 0 3.774 * [backup-simplify]: Simplify 1 into 1 3.774 * [backup-simplify]: Simplify (/ 1 1) into 1 3.774 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 3.774 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 3.774 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 3.774 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.774 * [taylor]: Taking taylor expansion of x in y 3.774 * [backup-simplify]: Simplify x into x 3.774 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.774 * [taylor]: Taking taylor expansion of 2 in y 3.774 * [backup-simplify]: Simplify 2 into 2 3.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.774 * [taylor]: Taking taylor expansion of y in y 3.774 * [backup-simplify]: Simplify 0 into 0 3.774 * [backup-simplify]: Simplify 1 into 1 3.775 * [backup-simplify]: Simplify (/ 1 1) into 1 3.775 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.775 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.775 * [taylor]: Taking taylor expansion of x in y 3.775 * [backup-simplify]: Simplify x into x 3.775 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.775 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.775 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in y 3.775 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 3.775 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in y 3.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.775 * [taylor]: Taking taylor expansion of y in y 3.775 * [backup-simplify]: Simplify 0 into 0 3.775 * [backup-simplify]: Simplify 1 into 1 3.775 * [backup-simplify]: Simplify (/ 1 1) into 1 3.776 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 3.776 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 3.776 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 3.776 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.776 * [taylor]: Taking taylor expansion of x in y 3.776 * [backup-simplify]: Simplify x into x 3.776 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.776 * [taylor]: Taking taylor expansion of 2 in y 3.776 * [backup-simplify]: Simplify 2 into 2 3.776 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.776 * [taylor]: Taking taylor expansion of y in y 3.776 * [backup-simplify]: Simplify 0 into 0 3.776 * [backup-simplify]: Simplify 1 into 1 3.776 * [backup-simplify]: Simplify (/ 1 1) into 1 3.776 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.776 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.776 * [taylor]: Taking taylor expansion of x in y 3.776 * [backup-simplify]: Simplify x into x 3.776 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.776 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.777 * [backup-simplify]: Simplify (+ 0 1) into 1 3.777 * [backup-simplify]: Simplify (* 1 1) into 1 3.778 * [backup-simplify]: Simplify (+ 1 0) into 1 3.778 * [taylor]: Taking taylor expansion of 1 in x 3.778 * [backup-simplify]: Simplify 1 into 1 3.778 * [backup-simplify]: Simplify (* (/ 1 x) 2) into (/ 2 x) 3.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.778 * [backup-simplify]: Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x)) 3.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.779 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 x))) (* 0 1)) into (* 2 (/ 1 x)) 3.779 * [backup-simplify]: Simplify (+ (* 2 (/ 1 x)) 0) into (* 2 (/ 1 x)) 3.779 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.779 * [taylor]: Taking taylor expansion of 2 in x 3.779 * [backup-simplify]: Simplify 2 into 2 3.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.779 * [taylor]: Taking taylor expansion of x in x 3.779 * [backup-simplify]: Simplify 0 into 0 3.779 * [backup-simplify]: Simplify 1 into 1 3.779 * [backup-simplify]: Simplify (/ 1 1) into 1 3.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.780 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 2)) into 0 3.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.781 * [backup-simplify]: Simplify (+ 0 0) into 0 3.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into 0 3.782 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 3.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.782 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.782 * [taylor]: Taking taylor expansion of x in x 3.782 * [backup-simplify]: Simplify 0 into 0 3.782 * [backup-simplify]: Simplify 1 into 1 3.782 * [backup-simplify]: Simplify (* 1 1) into 1 3.783 * [backup-simplify]: Simplify (/ 1 1) into 1 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [backup-simplify]: Simplify (* 2 1) into 2 3.783 * [backup-simplify]: Simplify 2 into 2 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (+ (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.784 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (fma (/ 1 (- x)) 2 (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) 3.784 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in (y x) around 0 3.784 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in x 3.784 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 3.784 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in x 3.784 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.784 * [taylor]: Taking taylor expansion of -1 in x 3.784 * [backup-simplify]: Simplify -1 into -1 3.784 * [taylor]: Taking taylor expansion of y in x 3.784 * [backup-simplify]: Simplify y into y 3.784 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.784 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 3.784 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 3.784 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 3.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.784 * [taylor]: Taking taylor expansion of -1 in x 3.784 * [backup-simplify]: Simplify -1 into -1 3.784 * [taylor]: Taking taylor expansion of x in x 3.784 * [backup-simplify]: Simplify 0 into 0 3.784 * [backup-simplify]: Simplify 1 into 1 3.785 * [backup-simplify]: Simplify (/ -1 1) into -1 3.785 * [taylor]: Taking taylor expansion of 2 in x 3.785 * [backup-simplify]: Simplify 2 into 2 3.785 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.785 * [taylor]: Taking taylor expansion of -1 in x 3.785 * [backup-simplify]: Simplify -1 into -1 3.785 * [taylor]: Taking taylor expansion of y in x 3.785 * [backup-simplify]: Simplify y into y 3.785 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.785 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.785 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.785 * [taylor]: Taking taylor expansion of x in x 3.785 * [backup-simplify]: Simplify 0 into 0 3.785 * [backup-simplify]: Simplify 1 into 1 3.785 * [backup-simplify]: Simplify (* 1 1) into 1 3.786 * [backup-simplify]: Simplify (/ 1 1) into 1 3.786 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in y 3.786 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 3.786 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in y 3.786 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.786 * [taylor]: Taking taylor expansion of -1 in y 3.786 * [backup-simplify]: Simplify -1 into -1 3.786 * [taylor]: Taking taylor expansion of y in y 3.786 * [backup-simplify]: Simplify 0 into 0 3.786 * [backup-simplify]: Simplify 1 into 1 3.786 * [backup-simplify]: Simplify (/ -1 1) into -1 3.786 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 3.786 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 3.786 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 3.786 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.787 * [taylor]: Taking taylor expansion of -1 in y 3.787 * [backup-simplify]: Simplify -1 into -1 3.787 * [taylor]: Taking taylor expansion of x in y 3.787 * [backup-simplify]: Simplify x into x 3.787 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.787 * [taylor]: Taking taylor expansion of 2 in y 3.787 * [backup-simplify]: Simplify 2 into 2 3.787 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.787 * [taylor]: Taking taylor expansion of -1 in y 3.787 * [backup-simplify]: Simplify -1 into -1 3.787 * [taylor]: Taking taylor expansion of y in y 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify 1 into 1 3.787 * [backup-simplify]: Simplify (/ -1 1) into -1 3.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.787 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.787 * [taylor]: Taking taylor expansion of x in y 3.787 * [backup-simplify]: Simplify x into x 3.787 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.788 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.788 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in y 3.788 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 3.788 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in y 3.788 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.788 * [taylor]: Taking taylor expansion of -1 in y 3.788 * [backup-simplify]: Simplify -1 into -1 3.788 * [taylor]: Taking taylor expansion of y in y 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 1 into 1 3.789 * [backup-simplify]: Simplify (/ -1 1) into -1 3.789 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 3.789 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 3.789 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 3.789 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.789 * [taylor]: Taking taylor expansion of -1 in y 3.789 * [backup-simplify]: Simplify -1 into -1 3.789 * [taylor]: Taking taylor expansion of x in y 3.789 * [backup-simplify]: Simplify x into x 3.789 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.789 * [taylor]: Taking taylor expansion of 2 in y 3.789 * [backup-simplify]: Simplify 2 into 2 3.789 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.789 * [taylor]: Taking taylor expansion of -1 in y 3.789 * [backup-simplify]: Simplify -1 into -1 3.789 * [taylor]: Taking taylor expansion of y in y 3.789 * [backup-simplify]: Simplify 0 into 0 3.790 * [backup-simplify]: Simplify 1 into 1 3.790 * [backup-simplify]: Simplify (/ -1 1) into -1 3.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.790 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.790 * [taylor]: Taking taylor expansion of x in y 3.790 * [backup-simplify]: Simplify x into x 3.790 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.790 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.791 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.791 * [backup-simplify]: Simplify (* -1 -1) into 1 3.792 * [backup-simplify]: Simplify (+ 1 0) into 1 3.792 * [taylor]: Taking taylor expansion of 1 in x 3.792 * [backup-simplify]: Simplify 1 into 1 3.792 * [backup-simplify]: Simplify (* (/ -1 x) 2) into (/ -2 x) 3.793 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.793 * [backup-simplify]: Simplify (+ (/ -2 x) 0) into (- (* 2 (/ 1 x))) 3.793 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.794 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 x)))) (* 0 -1)) into (* 2 (/ 1 x)) 3.794 * [backup-simplify]: Simplify (+ (* 2 (/ 1 x)) 0) into (* 2 (/ 1 x)) 3.794 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.794 * [taylor]: Taking taylor expansion of 2 in x 3.794 * [backup-simplify]: Simplify 2 into 2 3.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.794 * [taylor]: Taking taylor expansion of x in x 3.794 * [backup-simplify]: Simplify 0 into 0 3.794 * [backup-simplify]: Simplify 1 into 1 3.795 * [backup-simplify]: Simplify (/ 1 1) into 1 3.795 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.795 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 2)) into 0 3.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.796 * [backup-simplify]: Simplify (+ 0 0) into 0 3.797 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.797 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1))) into 0 3.797 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 3.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.797 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.797 * [taylor]: Taking taylor expansion of x in x 3.798 * [backup-simplify]: Simplify 0 into 0 3.798 * [backup-simplify]: Simplify 1 into 1 3.798 * [backup-simplify]: Simplify (* 1 1) into 1 3.798 * [backup-simplify]: Simplify (/ 1 1) into 1 3.798 * [backup-simplify]: Simplify 1 into 1 3.798 * [backup-simplify]: Simplify (* 2 1) into 2 3.798 * [backup-simplify]: Simplify 2 into 2 3.798 * [backup-simplify]: Simplify 1 into 1 3.799 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.799 * * * [progress]: simplifying candidates 3.799 * [simplify]: Simplifying: (expm1 (fma y (fma x 2 y) (* x x))) (log1p (fma y (fma x 2 y) (* x x))) (* y (fma x 2 y)) (log (fma y (fma x 2 y) (* x x))) (exp (fma y (fma x 2 y) (* x x))) (* (cbrt (fma y (fma x 2 y) (* x x))) (cbrt (fma y (fma x 2 y) (* x x)))) (cbrt (fma y (fma x 2 y) (* x x))) (* (* (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x))) (fma y (fma x 2 y) (* x x))) (sqrt (fma y (fma x 2 y) (* x x))) (sqrt (fma y (fma x 2 y) (* x x))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.800 * * [simplify]: Extracting # 0 : cost 0 3.800 * * [simplify]: Extracting # 1 : cost 0 3.800 * * [simplify]: Extracting # 2 : cost 0 3.800 * * [simplify]: Extracting # 3 : cost 0 3.800 * * [simplify]: Extracting # 4 : cost 0 3.800 * * [simplify]: Extracting # 5 : cost 0 3.800 * * [simplify]: Extracting # 6 : cost 0 3.800 * * [simplify]: iteration 0 : 22 enodes (cost 165 ) 3.804 * * [simplify]: Extracting # 0 : cost 0 3.804 * * [simplify]: Extracting # 1 : cost 0 3.804 * * [simplify]: Extracting # 2 : cost 0 3.804 * * [simplify]: Extracting # 3 : cost 0 3.804 * * [simplify]: Extracting # 4 : cost 0 3.804 * * [simplify]: iteration 1 : 42 enodes (cost 165 ) 3.820 * * [simplify]: Extracting # 0 : cost 0 3.821 * * [simplify]: Extracting # 1 : cost 0 3.821 * * [simplify]: Extracting # 2 : cost 0 3.821 * * [simplify]: Extracting # 3 : cost 0 3.821 * * [simplify]: iteration 2 : 100 enodes (cost 135 ) 3.862 * * [simplify]: Extracting # 0 : cost 0 3.862 * * [simplify]: Extracting # 1 : cost 0 3.863 * * [simplify]: Extracting # 2 : cost 0 3.863 * * [simplify]: Extracting # 3 : cost 0 3.864 * * [simplify]: Extracting # 4 : cost 0 3.864 * * [simplify]: iteration 3 : 323 enodes (cost 135 ) 4.231 * * [simplify]: Extracting # 0 : cost 0 4.239 * * [simplify]: Extracting # 1 : cost 0 4.242 * * [simplify]: Extracting # 2 : cost 0 4.245 * * [simplify]: Extracting # 3 : cost 0 4.247 * * [simplify]: Extracting # 4 : cost 0 4.250 * * [simplify]: iteration 4 : 1691 enodes (cost 135 ) 4.996 * * [simplify]: Extracting # 0 : cost 0 5.006 * * [simplify]: Extracting # 1 : cost 0 5.018 * * [simplify]: Extracting # 2 : cost 0 5.029 * * [simplify]: Extracting # 3 : cost 0 5.041 * * [simplify]: Extracting # 4 : cost 0 5.057 * * [simplify]: iteration done: 5001 enodes (cost 135 ) 5.057 * [simplify]: Simplified to: (expm1 (fma y (fma x 2 y) (* x x))) (log1p (fma y (fma x 2 y) (* x x))) (* y (fma x 2 y)) (log (fma y (fma x 2 y) (* x x))) (exp (fma y (fma x 2 y) (* x x))) (* (cbrt (fma y (fma x 2 y) (* x x))) (cbrt (fma y (fma x 2 y) (* x x)))) (cbrt (fma y (fma x 2 y) (* x x))) (pow (fma y (fma x 2 y) (* x x)) 3) (sqrt (fma y (fma x 2 y) (* x x))) (sqrt (fma y (fma x 2 y) (* x x))) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) (fma y (fma x 2 y) (* x x)) 5.058 * * * [progress]: adding candidates to table 5.112 * [progress]: [Phase 3 of 3] Extracting. 5.112 * * [regime]: Finding splitpoints for: (# #) 5.112 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (* (+ x y) (+ x y)) y x) 5.112 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 5.135 * * * * [regimes]: Trying to branch on (* (+ x y) (+ x y)) from (# #) 5.157 * * * * [regimes]: Trying to branch on y from (# #) 5.169 * * * * [regimes]: Trying to branch on x from (# #) 5.180 * * * [regime]: Found split indices: #