41.529 * [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. 0.032 * [simplify]: Simplifying: (* (+ x y) (+ x y)) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: Extracting # 4 : cost 0 0.032 * * [simplify]: iteration 0 : 4 enodes (cost 7 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 2 : 27 enodes (cost 7 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 3 : 65 enodes (cost 7 ) 0.074 * * [simplify]: Extracting # 0 : cost 0 0.075 * * [simplify]: Extracting # 1 : cost 0 0.075 * * [simplify]: Extracting # 2 : cost 0 0.075 * * [simplify]: iteration 4 : 104 enodes (cost 7 ) 0.113 * * [simplify]: Extracting # 0 : cost 0 0.113 * * [simplify]: Extracting # 1 : cost 0 0.114 * * [simplify]: Extracting # 2 : cost 0 0.114 * * [simplify]: Extracting # 3 : cost 0 0.114 * * [simplify]: iteration 5 : 134 enodes (cost 7 ) 0.158 * * [simplify]: Extracting # 0 : cost 0 0.158 * * [simplify]: iteration 6 : 154 enodes (cost 7 ) 0.205 * * [simplify]: Extracting # 0 : cost 0 0.206 * * [simplify]: Extracting # 1 : cost 0 0.206 * * [simplify]: Extracting # 2 : cost 0 0.206 * * [simplify]: iteration 7 : 171 enodes (cost 7 ) 0.261 * * [simplify]: Extracting # 0 : cost 0 0.261 * * [simplify]: iteration 8 : 173 enodes (cost 7 ) 0.306 * * [simplify]: Extracting # 0 : cost 0 0.307 * * [simplify]: iteration done: 173 enodes (cost 7 ) 0.307 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.307 * * [progress]: iteration 1 / 4 0.307 * * * [progress]: picking best candidate 0.309 * * * * [pick]: Picked # 0.309 * * * [progress]: localizing error 0.313 * * * [progress]: generating rewritten candidates 0.313 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.353 * * * [progress]: generating series expansions 0.353 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.353 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2) 0.354 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.354 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.354 * [taylor]: Taking taylor expansion of (+ x y) in y 0.354 * [taylor]: Taking taylor expansion of x in y 0.354 * [backup-simplify]: Simplify x into x 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.354 * [backup-simplify]: Simplify (+ x 0) into x 0.354 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.354 * [taylor]: Taking taylor expansion of (+ x y) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.354 * [taylor]: Taking taylor expansion of y in x 0.354 * [backup-simplify]: Simplify y into y 0.354 * [backup-simplify]: Simplify (+ 0 y) into y 0.354 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.354 * [taylor]: Taking taylor expansion of (+ x y) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.354 * [taylor]: Taking taylor expansion of y in x 0.354 * [backup-simplify]: Simplify y into y 0.354 * [backup-simplify]: Simplify (+ 0 y) into y 0.354 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.354 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.355 * [backup-simplify]: Simplify (+ 1 0) into 1 0.355 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 0.355 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.355 * [taylor]: Taking taylor expansion of 2 in y 0.355 * [backup-simplify]: Simplify 2 into 2 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify 1 into 1 0.355 * [backup-simplify]: Simplify (* 2 0) into 0 0.355 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify (+ 0 0) into 0 0.356 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 0.356 * [taylor]: Taking taylor expansion of 1 in y 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify 1 into 1 0.357 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.357 * [backup-simplify]: Simplify 2 into 2 0.357 * [backup-simplify]: Simplify (* 1 1) into 1 0.357 * [backup-simplify]: Simplify 1 into 1 0.357 * [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)))) 0.358 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.358 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.358 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 1 into 1 0.358 * [backup-simplify]: Simplify (/ 1 1) into 1 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.358 * [taylor]: Taking taylor expansion of x in y 0.358 * [backup-simplify]: Simplify x into x 0.358 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.359 * [backup-simplify]: Simplify (+ 1 0) into 1 0.359 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [backup-simplify]: Simplify y into y 0.359 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 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 * [backup-simplify]: Simplify (+ 0 1) into 1 0.359 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [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 0.360 * [backup-simplify]: Simplify (/ 1 1) into 1 0.360 * [backup-simplify]: Simplify (+ 0 1) into 1 0.360 * [backup-simplify]: Simplify (* 1 1) into 1 0.361 * [taylor]: Taking taylor expansion of 1 in y 0.361 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.361 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.361 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.361 * [taylor]: Taking taylor expansion of 2 in y 0.361 * [backup-simplify]: Simplify 2 into 2 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.361 * [taylor]: Taking taylor expansion of y in y 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 (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.363 * [backup-simplify]: Simplify (+ 0 0) into 0 0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.363 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.363 * [taylor]: Taking taylor expansion of y in y 0.363 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify 1 into 1 0.364 * [backup-simplify]: Simplify (* 1 1) into 1 0.364 * [backup-simplify]: Simplify (/ 1 1) into 1 0.364 * [backup-simplify]: Simplify 1 into 1 0.364 * [backup-simplify]: Simplify (* 2 1) into 2 0.364 * [backup-simplify]: Simplify 2 into 2 0.364 * [backup-simplify]: Simplify 1 into 1 0.365 * [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)))) 0.365 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.365 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.365 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (/ 1 1) into 1 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.366 * [backup-simplify]: Simplify x into x 0.366 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.366 * [backup-simplify]: Simplify (+ 1 0) into 1 0.366 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.366 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (/ 1 1) into 1 0.367 * [backup-simplify]: Simplify (+ 0 1) into 1 0.367 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.367 * [taylor]: Taking taylor expansion of y in x 0.367 * [backup-simplify]: Simplify y into y 0.367 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 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 0.367 * [backup-simplify]: Simplify (+ 0 1) into 1 0.368 * [backup-simplify]: Simplify (* 1 1) into 1 0.368 * [taylor]: Taking taylor expansion of 1 in y 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.368 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.368 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.368 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.369 * [taylor]: Taking taylor expansion of 2 in y 0.369 * [backup-simplify]: Simplify 2 into 2 0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [backup-simplify]: Simplify 0 into 0 0.369 * [backup-simplify]: Simplify 1 into 1 0.369 * [backup-simplify]: Simplify (/ 1 1) into 1 0.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify (+ 0 0) into 0 0.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.370 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.370 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (* 1 1) into 1 0.371 * [backup-simplify]: Simplify (/ 1 1) into 1 0.371 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (* 2 1) into 2 0.371 * [backup-simplify]: Simplify 2 into 2 0.371 * [backup-simplify]: Simplify 1 into 1 0.372 * [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)))) 0.372 * * * [progress]: simplifying candidates 0.373 * [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)))) 0.374 * * [simplify]: Extracting # 0 : cost 0 0.374 * * [simplify]: Extracting # 1 : cost 0 0.374 * * [simplify]: Extracting # 2 : cost 0 0.374 * * [simplify]: Extracting # 3 : cost 0 0.374 * * [simplify]: Extracting # 4 : cost 0 0.374 * * [simplify]: Extracting # 5 : cost 0 0.374 * * [simplify]: Extracting # 6 : cost 0 0.374 * * [simplify]: iteration 0 : 64 enodes (cost 532 ) 0.391 * * [simplify]: Extracting # 0 : cost 0 0.392 * * [simplify]: Extracting # 1 : cost 0 0.392 * * [simplify]: Extracting # 2 : cost 0 0.392 * * [simplify]: Extracting # 3 : cost 0 0.393 * * [simplify]: Extracting # 4 : cost 0 0.393 * * [simplify]: iteration 1 : 193 enodes (cost 465 ) 0.496 * * [simplify]: Extracting # 0 : cost 0 0.497 * * [simplify]: Extracting # 1 : cost 0 0.498 * * [simplify]: Extracting # 2 : cost 0 0.499 * * [simplify]: Extracting # 3 : cost 0 0.500 * * [simplify]: Extracting # 4 : cost 0 0.501 * * [simplify]: iteration 2 : 792 enodes (cost 416 ) 1.869 * * [simplify]: Extracting # 0 : cost 0 1.877 * * [simplify]: Extracting # 1 : cost 0 1.883 * * [simplify]: Extracting # 2 : cost 0 1.893 * * [simplify]: Extracting # 3 : cost 0 1.898 * * [simplify]: Extracting # 4 : cost 0 1.904 * * [simplify]: Extracting # 5 : cost 0 1.909 * * [simplify]: iteration 3 : 3639 enodes (cost 380 ) 3.301 * * [simplify]: Extracting # 0 : cost 0 3.307 * * [simplify]: Extracting # 1 : cost 0 3.313 * * [simplify]: iteration done: 5000 enodes (cost 380 ) 3.314 * [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)) 3.314 * * * [progress]: adding candidates to table 3.393 * * [progress]: iteration 2 / 4 3.393 * * * [progress]: picking best candidate 3.397 * * * * [pick]: Picked # 3.398 * * * [progress]: localizing error 3.405 * * * [progress]: generating rewritten candidates 3.405 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.406 * * * [progress]: generating series expansions 3.406 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.406 * [backup-simplify]: Simplify (fma y (fma x 2 y) (* x x)) into (fma y (fma x 2 y) (pow x 2)) 3.406 * [approximate]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in (y x) around 0 3.406 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in x 3.406 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 3.407 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 3.407 * [taylor]: Taking taylor expansion of y in x 3.407 * [backup-simplify]: Simplify y into y 3.407 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 3.407 * [taylor]: Rewrote expression to (+ (* x 2) y) 3.407 * [taylor]: Taking taylor expansion of (* x 2) in x 3.407 * [taylor]: Taking taylor expansion of x in x 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 1 into 1 3.407 * [taylor]: Taking taylor expansion of 2 in x 3.407 * [backup-simplify]: Simplify 2 into 2 3.407 * [taylor]: Taking taylor expansion of y in x 3.407 * [backup-simplify]: Simplify y into y 3.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.407 * [taylor]: Taking taylor expansion of x in x 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 1 into 1 3.407 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in y 3.407 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 3.407 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 3.407 * [taylor]: Taking taylor expansion of y in y 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 1 into 1 3.407 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 3.407 * [taylor]: Rewrote expression to (+ (* x 2) y) 3.407 * [taylor]: Taking taylor expansion of (* x 2) in y 3.407 * [taylor]: Taking taylor expansion of x in y 3.407 * [backup-simplify]: Simplify x into x 3.407 * [taylor]: Taking taylor expansion of 2 in y 3.407 * [backup-simplify]: Simplify 2 into 2 3.407 * [taylor]: Taking taylor expansion of y in y 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 1 into 1 3.407 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.407 * [taylor]: Taking taylor expansion of x in y 3.407 * [backup-simplify]: Simplify x into x 3.407 * [taylor]: Taking taylor expansion of (fma y (fma x 2 y) (pow x 2)) in y 3.407 * [taylor]: Rewrote expression to (+ (* y (fma x 2 y)) (pow x 2)) 3.407 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 3.407 * [taylor]: Taking taylor expansion of y in y 3.407 * [backup-simplify]: Simplify 0 into 0 3.408 * [backup-simplify]: Simplify 1 into 1 3.408 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 3.408 * [taylor]: Rewrote expression to (+ (* x 2) y) 3.408 * [taylor]: Taking taylor expansion of (* x 2) in y 3.408 * [taylor]: Taking taylor expansion of x in y 3.408 * [backup-simplify]: Simplify x into x 3.408 * [taylor]: Taking taylor expansion of 2 in y 3.408 * [backup-simplify]: Simplify 2 into 2 3.408 * [taylor]: Taking taylor expansion of y in y 3.408 * [backup-simplify]: Simplify 0 into 0 3.408 * [backup-simplify]: Simplify 1 into 1 3.408 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.408 * [taylor]: Taking taylor expansion of x in y 3.408 * [backup-simplify]: Simplify x into x 3.408 * [backup-simplify]: Simplify (* x 2) into (* 2 x) 3.408 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 3.408 * [backup-simplify]: Simplify (* 0 (* 2 x)) into 0 3.408 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.408 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 3.408 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.408 * [taylor]: Taking taylor expansion of x in x 3.408 * [backup-simplify]: Simplify 0 into 0 3.408 * [backup-simplify]: Simplify 1 into 1 3.409 * [backup-simplify]: Simplify (+ (* x 0) (* 0 2)) into 0 3.409 * [backup-simplify]: Simplify (+ 0 1) into 1 3.410 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2 x))) into (* 2 x) 3.410 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.410 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 3.410 * [taylor]: Taking taylor expansion of (* 2 x) in x 3.410 * [taylor]: Taking taylor expansion of 2 in x 3.410 * [backup-simplify]: Simplify 2 into 2 3.410 * [taylor]: Taking taylor expansion of x in x 3.410 * [backup-simplify]: Simplify 0 into 0 3.410 * [backup-simplify]: Simplify 1 into 1 3.410 * [backup-simplify]: Simplify (* 2 0) into 0 3.410 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 2))) into 0 3.411 * [backup-simplify]: Simplify (+ 0 0) into 0 3.412 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2 x)))) into 1 3.412 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.412 * [backup-simplify]: Simplify (+ 1 0) into 1 3.412 * [taylor]: Taking taylor expansion of 1 in x 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify 1 into 1 3.413 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 3.413 * [backup-simplify]: Simplify 2 into 2 3.413 * [backup-simplify]: Simplify (* 1 1) into 1 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [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)))) 3.414 * [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))) 3.414 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in (y x) around 0 3.414 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in x 3.414 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 3.414 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in x 3.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.414 * [taylor]: Taking taylor expansion of y in x 3.414 * [backup-simplify]: Simplify y into y 3.414 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.414 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 3.414 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 3.414 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 3.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.414 * [taylor]: Taking taylor expansion of x in x 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify 1 into 1 3.415 * [backup-simplify]: Simplify (/ 1 1) into 1 3.415 * [taylor]: Taking taylor expansion of 2 in x 3.415 * [backup-simplify]: Simplify 2 into 2 3.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.415 * [taylor]: Taking taylor expansion of y in x 3.415 * [backup-simplify]: Simplify y into y 3.415 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.415 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.415 * [taylor]: Taking taylor expansion of x in x 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [backup-simplify]: Simplify (* 1 1) into 1 3.416 * [backup-simplify]: Simplify (/ 1 1) into 1 3.416 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in y 3.416 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 3.416 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in y 3.416 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.416 * [taylor]: Taking taylor expansion of y in y 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify 1 into 1 3.416 * [backup-simplify]: Simplify (/ 1 1) into 1 3.416 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 3.416 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 3.416 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 3.416 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.416 * [taylor]: Taking taylor expansion of x in y 3.416 * [backup-simplify]: Simplify x into x 3.417 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.417 * [taylor]: Taking taylor expansion of 2 in y 3.417 * [backup-simplify]: Simplify 2 into 2 3.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.417 * [taylor]: Taking taylor expansion of y in y 3.417 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify 1 into 1 3.417 * [backup-simplify]: Simplify (/ 1 1) into 1 3.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.417 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.417 * [taylor]: Taking taylor expansion of x in y 3.417 * [backup-simplify]: Simplify x into x 3.417 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.417 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.417 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma (/ 1 x) 2 (/ 1 y)) (/ 1 (pow x 2))) in y 3.417 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) (/ 1 (pow x 2))) 3.417 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) in y 3.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.417 * [taylor]: Taking taylor expansion of y in y 3.417 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify 1 into 1 3.418 * [backup-simplify]: Simplify (/ 1 1) into 1 3.418 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 3.418 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 3.418 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 3.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.418 * [taylor]: Taking taylor expansion of x in y 3.418 * [backup-simplify]: Simplify x into x 3.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.418 * [taylor]: Taking taylor expansion of 2 in y 3.418 * [backup-simplify]: Simplify 2 into 2 3.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.418 * [taylor]: Taking taylor expansion of y in y 3.418 * [backup-simplify]: Simplify 0 into 0 3.418 * [backup-simplify]: Simplify 1 into 1 3.418 * [backup-simplify]: Simplify (/ 1 1) into 1 3.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.418 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.418 * [taylor]: Taking taylor expansion of x in y 3.418 * [backup-simplify]: Simplify x into x 3.418 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.419 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.419 * [backup-simplify]: Simplify (+ 0 1) into 1 3.419 * [backup-simplify]: Simplify (* 1 1) into 1 3.419 * [backup-simplify]: Simplify (+ 1 0) into 1 3.419 * [taylor]: Taking taylor expansion of 1 in x 3.420 * [backup-simplify]: Simplify 1 into 1 3.420 * [backup-simplify]: Simplify (* (/ 1 x) 2) into (/ 2 x) 3.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.420 * [backup-simplify]: Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x)) 3.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.421 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 x))) (* 0 1)) into (* 2 (/ 1 x)) 3.421 * [backup-simplify]: Simplify (+ (* 2 (/ 1 x)) 0) into (* 2 (/ 1 x)) 3.421 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.421 * [taylor]: Taking taylor expansion of 2 in x 3.421 * [backup-simplify]: Simplify 2 into 2 3.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.421 * [taylor]: Taking taylor expansion of x in x 3.421 * [backup-simplify]: Simplify 0 into 0 3.421 * [backup-simplify]: Simplify 1 into 1 3.421 * [backup-simplify]: Simplify (/ 1 1) into 1 3.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.422 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 2)) into 0 3.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.423 * [backup-simplify]: Simplify (+ 0 0) into 0 3.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into 0 3.424 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 3.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.424 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.424 * [taylor]: Taking taylor expansion of x in x 3.424 * [backup-simplify]: Simplify 0 into 0 3.424 * [backup-simplify]: Simplify 1 into 1 3.424 * [backup-simplify]: Simplify (* 1 1) into 1 3.425 * [backup-simplify]: Simplify (/ 1 1) into 1 3.425 * [backup-simplify]: Simplify 1 into 1 3.425 * [backup-simplify]: Simplify (* 2 1) into 2 3.425 * [backup-simplify]: Simplify 2 into 2 3.425 * [backup-simplify]: Simplify 1 into 1 3.426 * [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)))) 3.426 * [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))) 3.426 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in (y x) around 0 3.426 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in x 3.426 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 3.426 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in x 3.426 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.426 * [taylor]: Taking taylor expansion of -1 in x 3.426 * [backup-simplify]: Simplify -1 into -1 3.426 * [taylor]: Taking taylor expansion of y in x 3.426 * [backup-simplify]: Simplify y into y 3.426 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.426 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 3.426 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 3.426 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 3.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.426 * [taylor]: Taking taylor expansion of -1 in x 3.426 * [backup-simplify]: Simplify -1 into -1 3.426 * [taylor]: Taking taylor expansion of x in x 3.426 * [backup-simplify]: Simplify 0 into 0 3.426 * [backup-simplify]: Simplify 1 into 1 3.427 * [backup-simplify]: Simplify (/ -1 1) into -1 3.427 * [taylor]: Taking taylor expansion of 2 in x 3.427 * [backup-simplify]: Simplify 2 into 2 3.427 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.427 * [taylor]: Taking taylor expansion of -1 in x 3.427 * [backup-simplify]: Simplify -1 into -1 3.427 * [taylor]: Taking taylor expansion of y in x 3.427 * [backup-simplify]: Simplify y into y 3.427 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.427 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.427 * [taylor]: Taking taylor expansion of x in x 3.427 * [backup-simplify]: Simplify 0 into 0 3.427 * [backup-simplify]: Simplify 1 into 1 3.433 * [backup-simplify]: Simplify (* 1 1) into 1 3.434 * [backup-simplify]: Simplify (/ 1 1) into 1 3.434 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in y 3.434 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 3.434 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in y 3.434 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.434 * [taylor]: Taking taylor expansion of -1 in y 3.434 * [backup-simplify]: Simplify -1 into -1 3.434 * [taylor]: Taking taylor expansion of y in y 3.434 * [backup-simplify]: Simplify 0 into 0 3.434 * [backup-simplify]: Simplify 1 into 1 3.435 * [backup-simplify]: Simplify (/ -1 1) into -1 3.435 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 3.435 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 3.435 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 3.435 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.435 * [taylor]: Taking taylor expansion of -1 in y 3.435 * [backup-simplify]: Simplify -1 into -1 3.435 * [taylor]: Taking taylor expansion of x in y 3.435 * [backup-simplify]: Simplify x into x 3.435 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.435 * [taylor]: Taking taylor expansion of 2 in y 3.435 * [backup-simplify]: Simplify 2 into 2 3.435 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.435 * [taylor]: Taking taylor expansion of -1 in y 3.435 * [backup-simplify]: Simplify -1 into -1 3.435 * [taylor]: Taking taylor expansion of y in y 3.435 * [backup-simplify]: Simplify 0 into 0 3.435 * [backup-simplify]: Simplify 1 into 1 3.436 * [backup-simplify]: Simplify (/ -1 1) into -1 3.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.436 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.436 * [taylor]: Taking taylor expansion of x in y 3.436 * [backup-simplify]: Simplify x into x 3.436 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.436 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.436 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma (/ -1 x) 2 (/ -1 y)) (/ 1 (pow x 2))) in y 3.436 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) (/ 1 (pow x 2))) 3.436 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma (/ -1 x) 2 (/ -1 y))) in y 3.436 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.436 * [taylor]: Taking taylor expansion of -1 in y 3.436 * [backup-simplify]: Simplify -1 into -1 3.436 * [taylor]: Taking taylor expansion of y in y 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify 1 into 1 3.436 * [backup-simplify]: Simplify (/ -1 1) into -1 3.436 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 3.437 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 3.437 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 3.437 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.437 * [taylor]: Taking taylor expansion of -1 in y 3.437 * [backup-simplify]: Simplify -1 into -1 3.437 * [taylor]: Taking taylor expansion of x in y 3.437 * [backup-simplify]: Simplify x into x 3.437 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.437 * [taylor]: Taking taylor expansion of 2 in y 3.437 * [backup-simplify]: Simplify 2 into 2 3.437 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.437 * [taylor]: Taking taylor expansion of -1 in y 3.437 * [backup-simplify]: Simplify -1 into -1 3.437 * [taylor]: Taking taylor expansion of y in y 3.437 * [backup-simplify]: Simplify 0 into 0 3.437 * [backup-simplify]: Simplify 1 into 1 3.437 * [backup-simplify]: Simplify (/ -1 1) into -1 3.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.437 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.437 * [taylor]: Taking taylor expansion of x in y 3.437 * [backup-simplify]: Simplify x into x 3.437 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.437 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.438 * [backup-simplify]: Simplify (* -1 -1) into 1 3.438 * [backup-simplify]: Simplify (+ 1 0) into 1 3.438 * [taylor]: Taking taylor expansion of 1 in x 3.438 * [backup-simplify]: Simplify 1 into 1 3.439 * [backup-simplify]: Simplify (* (/ -1 x) 2) into (/ -2 x) 3.439 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.439 * [backup-simplify]: Simplify (+ (/ -2 x) 0) into (- (* 2 (/ 1 x))) 3.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.440 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 x)))) (* 0 -1)) into (* 2 (/ 1 x)) 3.440 * [backup-simplify]: Simplify (+ (* 2 (/ 1 x)) 0) into (* 2 (/ 1 x)) 3.440 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.440 * [taylor]: Taking taylor expansion of 2 in x 3.440 * [backup-simplify]: Simplify 2 into 2 3.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.440 * [taylor]: Taking taylor expansion of x in x 3.440 * [backup-simplify]: Simplify 0 into 0 3.440 * [backup-simplify]: Simplify 1 into 1 3.441 * [backup-simplify]: Simplify (/ 1 1) into 1 3.441 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.441 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 2)) into 0 3.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.442 * [backup-simplify]: Simplify (+ 0 0) into 0 3.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.443 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1))) into 0 3.444 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 3.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.444 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.444 * [taylor]: Taking taylor expansion of x in x 3.444 * [backup-simplify]: Simplify 0 into 0 3.444 * [backup-simplify]: Simplify 1 into 1 3.444 * [backup-simplify]: Simplify (* 1 1) into 1 3.444 * [backup-simplify]: Simplify (/ 1 1) into 1 3.444 * [backup-simplify]: Simplify 1 into 1 3.445 * [backup-simplify]: Simplify (* 2 1) into 2 3.445 * [backup-simplify]: Simplify 2 into 2 3.445 * [backup-simplify]: Simplify 1 into 1 3.445 * [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)))) 3.445 * * * [progress]: simplifying candidates 3.446 * [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)))) 3.446 * * [simplify]: Extracting # 0 : cost 0 3.446 * * [simplify]: Extracting # 1 : cost 0 3.446 * * [simplify]: Extracting # 2 : cost 0 3.446 * * [simplify]: Extracting # 3 : cost 0 3.446 * * [simplify]: Extracting # 4 : cost 0 3.446 * * [simplify]: Extracting # 5 : cost 0 3.446 * * [simplify]: Extracting # 6 : cost 0 3.446 * * [simplify]: iteration 0 : 22 enodes (cost 165 ) 3.450 * * [simplify]: Extracting # 0 : cost 0 3.450 * * [simplify]: Extracting # 1 : cost 0 3.451 * * [simplify]: Extracting # 2 : cost 0 3.451 * * [simplify]: Extracting # 3 : cost 0 3.451 * * [simplify]: Extracting # 4 : cost 0 3.451 * * [simplify]: iteration 1 : 42 enodes (cost 165 ) 3.463 * * [simplify]: Extracting # 0 : cost 0 3.464 * * [simplify]: Extracting # 1 : cost 0 3.464 * * [simplify]: Extracting # 2 : cost 0 3.464 * * [simplify]: Extracting # 3 : cost 0 3.464 * * [simplify]: iteration 2 : 100 enodes (cost 135 ) 3.488 * * [simplify]: Extracting # 0 : cost 0 3.489 * * [simplify]: Extracting # 1 : cost 0 3.489 * * [simplify]: Extracting # 2 : cost 0 3.490 * * [simplify]: Extracting # 3 : cost 0 3.490 * * [simplify]: Extracting # 4 : cost 0 3.490 * * [simplify]: iteration 3 : 323 enodes (cost 135 ) 3.778 * * [simplify]: Extracting # 0 : cost 0 3.780 * * [simplify]: Extracting # 1 : cost 0 3.782 * * [simplify]: Extracting # 2 : cost 0 3.784 * * [simplify]: Extracting # 3 : cost 0 3.786 * * [simplify]: Extracting # 4 : cost 0 3.787 * * [simplify]: iteration 4 : 1691 enodes (cost 135 ) 4.574 * * [simplify]: Extracting # 0 : cost 0 4.580 * * [simplify]: Extracting # 1 : cost 0 4.587 * * [simplify]: Extracting # 2 : cost 0 4.601 * * [simplify]: Extracting # 3 : cost 0 4.610 * * [simplify]: Extracting # 4 : cost 0 4.620 * * [simplify]: iteration done: 5001 enodes (cost 135 ) 4.620 * [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)) 4.620 * * * [progress]: adding candidates to table 4.661 * * [progress]: iteration 3 / 4 4.661 * * * [progress]: picking best candidate 4.663 * * * * [pick]: Picked # 4.663 * * * [progress]: localizing error 4.676 * * * [progress]: generating rewritten candidates 4.676 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 4.687 * * * [progress]: generating series expansions 4.687 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 4.687 * [backup-simplify]: Simplify (pow (sqrt (+ x y)) 4) into (pow (sqrt (+ x y)) 4) 4.687 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in (x y) around 0 4.687 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in y 4.687 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 4.687 * [taylor]: Taking taylor expansion of (+ x y) in y 4.687 * [taylor]: Taking taylor expansion of x in y 4.687 * [backup-simplify]: Simplify x into x 4.687 * [taylor]: Taking taylor expansion of y in y 4.687 * [backup-simplify]: Simplify 0 into 0 4.687 * [backup-simplify]: Simplify 1 into 1 4.687 * [backup-simplify]: Simplify (+ x 0) into x 4.688 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 4.688 * [backup-simplify]: Simplify (+ 0 1) into 1 4.688 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x))) 4.688 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 4.688 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 4.688 * [taylor]: Taking taylor expansion of (+ x y) in x 4.688 * [taylor]: Taking taylor expansion of x in x 4.688 * [backup-simplify]: Simplify 0 into 0 4.688 * [backup-simplify]: Simplify 1 into 1 4.688 * [taylor]: Taking taylor expansion of y in x 4.688 * [backup-simplify]: Simplify y into y 4.688 * [backup-simplify]: Simplify (+ 0 y) into y 4.689 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 4.689 * [backup-simplify]: Simplify (+ 1 0) into 1 4.689 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 4.689 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 4.689 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 4.689 * [taylor]: Taking taylor expansion of (+ x y) in x 4.689 * [taylor]: Taking taylor expansion of x in x 4.689 * [backup-simplify]: Simplify 0 into 0 4.689 * [backup-simplify]: Simplify 1 into 1 4.689 * [taylor]: Taking taylor expansion of y in x 4.689 * [backup-simplify]: Simplify y into y 4.689 * [backup-simplify]: Simplify (+ 0 y) into y 4.689 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 4.690 * [backup-simplify]: Simplify (+ 1 0) into 1 4.690 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 4.690 * [backup-simplify]: Simplify (* (sqrt y) (sqrt y)) into y 4.690 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.690 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.690 * [taylor]: Taking taylor expansion of y in y 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify 1 into 1 4.690 * [backup-simplify]: Simplify (+ (* (sqrt y) (* 1/2 (sqrt (/ 1 y)))) (* (* 1/2 (sqrt (/ 1 y))) (sqrt y))) into 1 4.690 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 4.690 * [taylor]: Taking taylor expansion of (* 2 y) in y 4.690 * [taylor]: Taking taylor expansion of 2 in y 4.690 * [backup-simplify]: Simplify 2 into 2 4.690 * [taylor]: Taking taylor expansion of y in y 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify 1 into 1 4.691 * [backup-simplify]: Simplify (* 2 0) into 0 4.691 * [backup-simplify]: Simplify 0 into 0 4.691 * [backup-simplify]: Simplify (+ 0 0) into 0 4.691 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3)))) 4.692 * [backup-simplify]: Simplify (+ (* (sqrt y) (* -1/8 (sqrt (/ 1 (pow y 3))))) (+ (* (* 1/2 (sqrt (/ 1 y))) (* 1/2 (sqrt (/ 1 y)))) (* (* -1/8 (sqrt (/ 1 (pow y 3)))) (sqrt y)))) into 0 4.692 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 4.692 * [taylor]: Taking taylor expansion of 1 in y 4.692 * [backup-simplify]: Simplify 1 into 1 4.692 * [backup-simplify]: Simplify 1 into 1 4.693 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 4.693 * [backup-simplify]: Simplify 2 into 2 4.693 * [backup-simplify]: Simplify (* 1 1) into 1 4.693 * [backup-simplify]: Simplify 1 into 1 4.694 * [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)))) 4.694 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 x) (/ 1 y))) 4) into (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) 4.694 * [approximate]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in (x y) around 0 4.694 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in y 4.694 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 4.694 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 4.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.694 * [taylor]: Taking taylor expansion of y in y 4.694 * [backup-simplify]: Simplify 0 into 0 4.694 * [backup-simplify]: Simplify 1 into 1 4.694 * [backup-simplify]: Simplify (/ 1 1) into 1 4.694 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.694 * [taylor]: Taking taylor expansion of x in y 4.694 * [backup-simplify]: Simplify x into x 4.694 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.695 * [backup-simplify]: Simplify (+ 1 0) into 1 4.695 * [backup-simplify]: Simplify (sqrt 0) into 0 4.696 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.696 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 4.696 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 4.696 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.696 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.696 * [taylor]: Taking taylor expansion of y in x 4.696 * [backup-simplify]: Simplify y into y 4.696 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.696 * [taylor]: Taking taylor expansion of x in x 4.696 * [backup-simplify]: Simplify 0 into 0 4.696 * [backup-simplify]: Simplify 1 into 1 4.697 * [backup-simplify]: Simplify (/ 1 1) into 1 4.697 * [backup-simplify]: Simplify (+ 0 1) into 1 4.697 * [backup-simplify]: Simplify (sqrt 0) into 0 4.698 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.698 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 4.698 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 4.698 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.698 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.698 * [taylor]: Taking taylor expansion of y in x 4.698 * [backup-simplify]: Simplify y into y 4.698 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.698 * [taylor]: Taking taylor expansion of x in x 4.698 * [backup-simplify]: Simplify 0 into 0 4.698 * [backup-simplify]: Simplify 1 into 1 4.699 * [backup-simplify]: Simplify (/ 1 1) into 1 4.699 * [backup-simplify]: Simplify (+ 0 1) into 1 4.699 * [backup-simplify]: Simplify (sqrt 0) into 0 4.700 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.701 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 4.701 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 4.701 * [taylor]: Taking taylor expansion of +nan.0 in y 4.701 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.701 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.701 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.702 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 4.703 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0))) (* (* +nan.0 (- (/ 1 y) +nan.0)) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 4.703 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 4.703 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 4.703 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 4.704 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 4.704 * [taylor]: Taking taylor expansion of +nan.0 in y 4.704 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.704 * [taylor]: Taking taylor expansion of y in y 4.704 * [backup-simplify]: Simplify 0 into 0 4.704 * [backup-simplify]: Simplify 1 into 1 4.704 * [backup-simplify]: Simplify (/ 1 1) into 1 4.704 * [taylor]: Taking taylor expansion of (- +nan.0) in y 4.704 * [taylor]: Taking taylor expansion of +nan.0 in y 4.704 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.705 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.705 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.706 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.706 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.706 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.707 * [backup-simplify]: Simplify 0 into 0 4.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.707 * [backup-simplify]: Simplify (+ 0 0) into 0 4.708 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 4.709 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (- (/ 1 y) +nan.0)) (* +nan.0 (- (/ 1 y) +nan.0))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 4.711 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 4.711 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 4.711 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 4.711 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 4.711 * [taylor]: Taking taylor expansion of +nan.0 in y 4.711 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.711 * [taylor]: Taking taylor expansion of y in y 4.711 * [backup-simplify]: Simplify 0 into 0 4.711 * [backup-simplify]: Simplify 1 into 1 4.711 * [backup-simplify]: Simplify (/ 1 1) into 1 4.711 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 4.711 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 4.712 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 4.712 * [taylor]: Taking taylor expansion of +nan.0 in y 4.712 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.712 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.712 * [taylor]: Taking taylor expansion of y in y 4.712 * [backup-simplify]: Simplify 0 into 0 4.712 * [backup-simplify]: Simplify 1 into 1 4.712 * [backup-simplify]: Simplify (* 1 1) into 1 4.712 * [backup-simplify]: Simplify (/ 1 1) into 1 4.712 * [taylor]: Taking taylor expansion of (- +nan.0) in y 4.712 * [taylor]: Taking taylor expansion of +nan.0 in y 4.712 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.713 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.714 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.716 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 4.716 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.717 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.717 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.718 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.718 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.719 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.720 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- +nan.0) (* 1 (/ 1 x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 4.720 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 (- x)) (/ 1 (- y)))) 4) into (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) 4.720 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in (x y) around 0 4.720 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in y 4.720 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y 4.720 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y 4.720 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 4.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.720 * [taylor]: Taking taylor expansion of y in y 4.720 * [backup-simplify]: Simplify 0 into 0 4.720 * [backup-simplify]: Simplify 1 into 1 4.720 * [backup-simplify]: Simplify (/ 1 1) into 1 4.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.720 * [taylor]: Taking taylor expansion of x in y 4.720 * [backup-simplify]: Simplify x into x 4.720 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.721 * [backup-simplify]: Simplify (+ 1 0) into 1 4.721 * [backup-simplify]: Simplify (- 1) into -1 4.721 * [backup-simplify]: Simplify (sqrt 0) into 0 4.721 * [backup-simplify]: Simplify (- 1) into -1 4.722 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.722 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 4.722 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 4.723 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 4.723 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.723 * [taylor]: Taking taylor expansion of y in x 4.723 * [backup-simplify]: Simplify y into y 4.723 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.723 * [taylor]: Taking taylor expansion of x in x 4.723 * [backup-simplify]: Simplify 0 into 0 4.723 * [backup-simplify]: Simplify 1 into 1 4.723 * [backup-simplify]: Simplify (/ 1 1) into 1 4.723 * [backup-simplify]: Simplify (+ 0 1) into 1 4.723 * [backup-simplify]: Simplify (- 1) into -1 4.724 * [backup-simplify]: Simplify (sqrt 0) into 0 4.724 * [backup-simplify]: Simplify (- 1) into -1 4.725 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.725 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 4.725 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 4.725 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 4.725 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 4.725 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.725 * [taylor]: Taking taylor expansion of y in x 4.725 * [backup-simplify]: Simplify y into y 4.725 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.725 * [taylor]: Taking taylor expansion of x in x 4.725 * [backup-simplify]: Simplify 0 into 0 4.725 * [backup-simplify]: Simplify 1 into 1 4.725 * [backup-simplify]: Simplify (/ 1 1) into 1 4.726 * [backup-simplify]: Simplify (+ 0 1) into 1 4.726 * [backup-simplify]: Simplify (- 1) into -1 4.726 * [backup-simplify]: Simplify (sqrt 0) into 0 4.726 * [backup-simplify]: Simplify (- 1) into -1 4.727 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.728 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 4.728 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 4.728 * [taylor]: Taking taylor expansion of +nan.0 in y 4.728 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.728 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.729 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.729 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.730 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 4.730 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 4.731 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 4.731 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 4.731 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 4.731 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 4.731 * [taylor]: Taking taylor expansion of +nan.0 in y 4.731 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.731 * [taylor]: Taking taylor expansion of y in y 4.731 * [backup-simplify]: Simplify 0 into 0 4.731 * [backup-simplify]: Simplify 1 into 1 4.731 * [backup-simplify]: Simplify (/ 1 1) into 1 4.731 * [taylor]: Taking taylor expansion of (- +nan.0) in y 4.731 * [taylor]: Taking taylor expansion of +nan.0 in y 4.731 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.732 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.733 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.733 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.734 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.734 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.734 * [backup-simplify]: Simplify 0 into 0 4.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.735 * [backup-simplify]: Simplify (+ 0 0) into 0 4.735 * [backup-simplify]: Simplify (- 0) into 0 4.736 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 4.737 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 4.739 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 4.739 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 4.739 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 4.739 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 4.739 * [taylor]: Taking taylor expansion of +nan.0 in y 4.739 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.739 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.739 * [taylor]: Taking taylor expansion of y in y 4.739 * [backup-simplify]: Simplify 0 into 0 4.739 * [backup-simplify]: Simplify 1 into 1 4.740 * [backup-simplify]: Simplify (/ 1 1) into 1 4.740 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 4.740 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 4.740 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 4.740 * [taylor]: Taking taylor expansion of +nan.0 in y 4.740 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.740 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.740 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.740 * [taylor]: Taking taylor expansion of y in y 4.740 * [backup-simplify]: Simplify 0 into 0 4.740 * [backup-simplify]: Simplify 1 into 1 4.740 * [backup-simplify]: Simplify (* 1 1) into 1 4.740 * [backup-simplify]: Simplify (/ 1 1) into 1 4.740 * [taylor]: Taking taylor expansion of (- +nan.0) in y 4.740 * [taylor]: Taking taylor expansion of +nan.0 in y 4.740 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.741 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.745 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 4.745 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.746 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.747 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.747 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.748 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.748 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.749 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 4.749 * * * [progress]: simplifying candidates 4.750 * [simplify]: Simplifying: (expm1 (pow (sqrt (+ x y)) 4)) (log1p (pow (sqrt (+ x y)) 4)) (* (log (sqrt (+ x y))) 4) (* (log (sqrt (+ x y))) 4) (* 1/2 4) (* 1 4) (* (/ 1 2) 4) (pow (sqrt (+ x y)) (* (cbrt 4) (cbrt 4))) (pow (sqrt (+ x y)) (sqrt 4)) (pow (sqrt (+ x y)) 1) (pow (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) 4) (pow (cbrt (sqrt (+ x y))) 4) (pow (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) 4) (pow (sqrt (cbrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt 1) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt 1) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow 1 4) (pow (sqrt (+ x y)) 4) (log (pow (sqrt (+ x y)) 4)) (exp (pow (sqrt (+ x y)) 4)) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (* (* (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4)) (pow (sqrt (+ x y)) 4)) (/ 4 2) (sqrt (pow (sqrt (+ x y)) 4)) (sqrt (pow (sqrt (+ x y)) 4)) (pow (sqrt (+ x y)) (/ 4 2)) (pow (sqrt (+ x y)) (/ 4 2)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 4.751 * * [simplify]: Extracting # 0 : cost 0 4.751 * * [simplify]: Extracting # 1 : cost 0 4.751 * * [simplify]: Extracting # 2 : cost 0 4.751 * * [simplify]: Extracting # 3 : cost 0 4.751 * * [simplify]: Extracting # 4 : cost 0 4.751 * * [simplify]: Extracting # 5 : cost 0 4.751 * * [simplify]: Extracting # 6 : cost 0 4.751 * * [simplify]: Extracting # 7 : cost 0 4.751 * * [simplify]: Extracting # 8 : cost 0 4.751 * * [simplify]: Extracting # 9 : cost 0 4.751 * * [simplify]: Extracting # 10 : cost 0 4.752 * * [simplify]: iteration 0 : 63 enodes (cost 296 ) 4.786 * * [simplify]: Extracting # 0 : cost 0 4.786 * * [simplify]: Extracting # 1 : cost 0 4.786 * * [simplify]: Extracting # 2 : cost 0 4.786 * * [simplify]: Extracting # 3 : cost 0 4.787 * * [simplify]: iteration 1 : 133 enodes (cost 255 ) 4.834 * * [simplify]: Extracting # 0 : cost 0 4.835 * * [simplify]: Extracting # 1 : cost 0 4.835 * * [simplify]: Extracting # 2 : cost 0 4.836 * * [simplify]: Extracting # 3 : cost 0 4.836 * * [simplify]: iteration 2 : 276 enodes (cost 204 ) 4.946 * * [simplify]: Extracting # 0 : cost 0 4.947 * * [simplify]: Extracting # 1 : cost 0 4.948 * * [simplify]: Extracting # 2 : cost 0 4.949 * * [simplify]: Extracting # 3 : cost 0 4.950 * * [simplify]: Extracting # 4 : cost 0 4.950 * * [simplify]: iteration 3 : 677 enodes (cost 196 ) 5.719 * * [simplify]: Extracting # 0 : cost 0 5.722 * * [simplify]: Extracting # 1 : cost 0 5.726 * * [simplify]: Extracting # 2 : cost 0 5.732 * * [simplify]: Extracting # 3 : cost 0 5.737 * * [simplify]: Extracting # 4 : cost 0 5.742 * * [simplify]: iteration 4 : 3096 enodes (cost 193 ) 7.547 * * [simplify]: Extracting # 0 : cost 0 7.553 * * [simplify]: Extracting # 1 : cost 0 7.559 * * [simplify]: Extracting # 2 : cost 0 7.564 * * [simplify]: Extracting # 3 : cost 0 7.569 * * [simplify]: Extracting # 4 : cost 0 7.575 * * [simplify]: iteration done: 5000 enodes (cost 191 ) 7.575 * [simplify]: Simplified to: (expm1 (pow (sqrt (+ x y)) 4)) (log1p (pow (sqrt (+ x y)) 4)) (* 2 (log (+ x y))) (* 2 (log (+ x y))) 2 4 2 (pow (sqrt (+ x y)) (* (cbrt 4) (cbrt 4))) (+ x y) (sqrt (+ x y)) (pow (cbrt (sqrt (+ x y))) 8) (pow (cbrt (sqrt (+ x y))) 4) (pow (fabs (cbrt (+ x y))) 4) (pow (fabs (cbrt (+ x y))) 2) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) (* 2 (log (+ x y))) (exp (pow (sqrt (+ x y)) 4)) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) 2 (fabs (+ y x)) (fabs (+ y x)) (+ x y) (+ x y) (fma y (fma x 2 y) (pow x 2)) (- (- (/ (- (/ +nan.0 x) +nan.0) x)) +nan.0) (- (- (/ (- (/ +nan.0 x) +nan.0) x)) +nan.0) 7.575 * * * [progress]: adding candidates to table 7.636 * [progress]: [Phase 3 of 3] Extracting. 7.636 * * [regime]: Finding splitpoints for: (# # #) 7.637 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (* (+ x y) (+ x y)) y x) 7.637 * * * * [regimes]: Trying to branch on (+ x y) from (# # #) 7.652 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 7.667 * * * * [regimes]: Trying to branch on (* (+ x y) (+ x y)) from (# # #) 7.686 * * * * [regimes]: Trying to branch on y from (# # #) 7.701 * * * * [regimes]: Trying to branch on x from (# # #) 7.727 * * * [regime]: Found split indices: #