50.437 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.038 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.042 * [simplify]: Simplifying: (* (+ x y) (+ x y)) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: Extracting # 3 : cost 0 0.042 * * [simplify]: Extracting # 4 : cost 0 0.042 * * [simplify]: iteration 0 : 4 enodes (cost 7 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: iteration 2 : 27 enodes (cost 7 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: iteration 3 : 65 enodes (cost 7 ) 0.073 * * [simplify]: Extracting # 0 : cost 0 0.073 * * [simplify]: Extracting # 1 : cost 0 0.073 * * [simplify]: Extracting # 2 : cost 0 0.073 * * [simplify]: Extracting # 3 : cost 0 0.073 * * [simplify]: iteration 4 : 150 enodes (cost 7 ) 0.130 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.131 * * [simplify]: iteration 5 : 273 enodes (cost 7 ) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.177 * * [simplify]: Extracting # 1 : cost 0 0.177 * * [simplify]: iteration 6 : 323 enodes (cost 7 ) 0.215 * * [simplify]: Extracting # 0 : cost 0 0.215 * * [simplify]: Extracting # 1 : cost 0 0.215 * * [simplify]: Extracting # 2 : cost 0 0.216 * * [simplify]: iteration 7 : 340 enodes (cost 7 ) 0.280 * * [simplify]: Extracting # 0 : cost 0 0.281 * * [simplify]: iteration 8 : 342 enodes (cost 7 ) 0.340 * * [simplify]: Extracting # 0 : cost 0 0.341 * * [simplify]: iteration done: 342 enodes (cost 7 ) 0.341 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.341 * * [progress]: iteration 1 / 4 0.341 * * * [progress]: picking best candidate 0.343 * * * * [pick]: Picked # 0.343 * * * [progress]: localizing error 0.347 * * * [progress]: generating rewritten candidates 0.347 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.391 * * * [progress]: generating series expansions 0.391 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.391 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2) 0.392 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.392 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.392 * [taylor]: Taking taylor expansion of (+ x y) in y 0.392 * [taylor]: Taking taylor expansion of x in y 0.392 * [backup-simplify]: Simplify x into x 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [backup-simplify]: Simplify (+ x 0) into x 0.392 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.392 * [taylor]: Taking taylor expansion of (+ x y) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [backup-simplify]: Simplify y into y 0.392 * [backup-simplify]: Simplify (+ 0 y) into y 0.392 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.392 * [taylor]: Taking taylor expansion of (+ x y) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [backup-simplify]: Simplify y into y 0.392 * [backup-simplify]: Simplify (+ 0 y) into y 0.392 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.392 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.393 * [backup-simplify]: Simplify (+ 1 0) into 1 0.393 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 0.393 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.393 * [taylor]: Taking taylor expansion of 2 in y 0.393 * [backup-simplify]: Simplify 2 into 2 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [backup-simplify]: Simplify (* 2 0) into 0 0.393 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify (+ 0 0) into 0 0.394 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 0.394 * [taylor]: Taking taylor expansion of 1 in y 0.394 * [backup-simplify]: Simplify 1 into 1 0.394 * [backup-simplify]: Simplify 1 into 1 0.395 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.395 * [backup-simplify]: Simplify 2 into 2 0.395 * [backup-simplify]: Simplify (* 1 1) into 1 0.395 * [backup-simplify]: Simplify 1 into 1 0.395 * [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)))) 0.396 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.396 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.396 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.396 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.396 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.396 * [taylor]: Taking taylor expansion of y in y 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify 1 into 1 0.396 * [backup-simplify]: Simplify (/ 1 1) into 1 0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.396 * [taylor]: Taking taylor expansion of x in y 0.396 * [backup-simplify]: Simplify x into x 0.396 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.397 * [backup-simplify]: Simplify (+ 1 0) into 1 0.397 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [backup-simplify]: Simplify y into y 0.397 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [backup-simplify]: Simplify (/ 1 1) into 1 0.397 * [backup-simplify]: Simplify (+ 0 1) into 1 0.397 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.398 * [taylor]: Taking taylor expansion of y in x 0.398 * [backup-simplify]: Simplify y into y 0.398 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 1 into 1 0.398 * [backup-simplify]: Simplify (/ 1 1) into 1 0.398 * [backup-simplify]: Simplify (+ 0 1) into 1 0.399 * [backup-simplify]: Simplify (* 1 1) into 1 0.399 * [taylor]: Taking taylor expansion of 1 in y 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.399 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.399 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.399 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.399 * [taylor]: Taking taylor expansion of 2 in y 0.399 * [backup-simplify]: Simplify 2 into 2 0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 1 into 1 0.400 * [backup-simplify]: Simplify (/ 1 1) into 1 0.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.401 * [backup-simplify]: Simplify (+ 0 0) into 0 0.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.402 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (* 1 1) into 1 0.402 * [backup-simplify]: Simplify (/ 1 1) into 1 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (* 2 1) into 2 0.403 * [backup-simplify]: Simplify 2 into 2 0.403 * [backup-simplify]: Simplify 1 into 1 0.403 * [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)))) 0.403 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.403 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.403 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [backup-simplify]: Simplify 1 into 1 0.404 * [backup-simplify]: Simplify (/ 1 1) into 1 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [backup-simplify]: Simplify x into x 0.404 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [backup-simplify]: Simplify y into y 0.404 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify 1 into 1 0.405 * [backup-simplify]: Simplify (/ 1 1) into 1 0.405 * [backup-simplify]: Simplify (+ 0 1) into 1 0.405 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [backup-simplify]: Simplify y into y 0.405 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify 1 into 1 0.406 * [backup-simplify]: Simplify (/ 1 1) into 1 0.406 * [backup-simplify]: Simplify (+ 0 1) into 1 0.406 * [backup-simplify]: Simplify (* 1 1) into 1 0.406 * [taylor]: Taking taylor expansion of 1 in y 0.406 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.407 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.407 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.407 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.407 * [taylor]: Taking taylor expansion of 2 in y 0.407 * [backup-simplify]: Simplify 2 into 2 0.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.407 * [taylor]: Taking taylor expansion of y in y 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (/ 1 1) into 1 0.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.408 * [backup-simplify]: Simplify (+ 0 0) into 0 0.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.409 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.409 * [taylor]: Taking taylor expansion of y in y 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.409 * [backup-simplify]: Simplify (* 1 1) into 1 0.410 * [backup-simplify]: Simplify (/ 1 1) into 1 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (* 2 1) into 2 0.410 * [backup-simplify]: Simplify 2 into 2 0.410 * [backup-simplify]: Simplify 1 into 1 0.411 * [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)))) 0.411 * * * [progress]: simplifying candidates 0.411 * [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)))) 0.412 * * [simplify]: Extracting # 0 : cost 0 0.412 * * [simplify]: Extracting # 1 : cost 0 0.413 * * [simplify]: Extracting # 2 : cost 0 0.413 * * [simplify]: Extracting # 3 : cost 0 0.413 * * [simplify]: Extracting # 4 : cost 0 0.413 * * [simplify]: Extracting # 5 : cost 0 0.413 * * [simplify]: Extracting # 6 : cost 0 0.413 * * [simplify]: iteration 0 : 64 enodes (cost 532 ) 0.433 * * [simplify]: Extracting # 0 : cost 0 0.434 * * [simplify]: Extracting # 1 : cost 0 0.434 * * [simplify]: Extracting # 2 : cost 0 0.434 * * [simplify]: Extracting # 3 : cost 0 0.435 * * [simplify]: Extracting # 4 : cost 0 0.435 * * [simplify]: iteration 1 : 232 enodes (cost 465 ) 0.739 * * [simplify]: Extracting # 0 : cost 0 0.745 * * [simplify]: Extracting # 1 : cost 0 0.750 * * [simplify]: Extracting # 2 : cost 0 0.755 * * [simplify]: Extracting # 3 : cost 0 0.760 * * [simplify]: Extracting # 4 : cost 0 0.766 * * [simplify]: iteration 2 : 1742 enodes (cost 416 ) 2.153 * * [simplify]: Extracting # 0 : cost 0 2.166 * * [simplify]: Extracting # 1 : cost 0 2.176 * * [simplify]: Extracting # 2 : cost 0 2.188 * * [simplify]: Extracting # 3 : cost 0 2.199 * * [simplify]: Extracting # 4 : cost 0 2.216 * * [simplify]: iteration done: 5002 enodes (cost 406 ) 2.217 * [simplify]: Simplified to: (expm1 (* (+ x y) (+ x y))) (log1p (* (+ x y) (+ x y))) 2 (* (+ x y) (+ x y)) 2 (* 2 (log (+ x y))) (* 2 (log (+ x y))) (exp (* (+ x y) (+ x y))) (pow (+ x y) (* 2 3)) (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y))) (pow (+ x y) (* 2 3)) (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 x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (* (cbrt (+ x y)) (+ x y)) (* (cbrt (+ x y)) (cbrt (+ x y))) (+ x y) (+ x y) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) (+ x y) (+ x y) 2 (* x (+ x y)) (* y (+ x y)) (* x (+ x y)) (* y (+ x y)) (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (pow (sqrt (+ x y)) 3) (+ x y) (+ x y) (* (cbrt (+ x y)) (+ x y)) (pow (sqrt (+ x y)) 3) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (fma x x (* y (fma x 2 y))) (fma x x (* y (fma x 2 y))) (fma x x (* y (fma x 2 y))) 2.217 * * * [progress]: adding candidates to table 2.281 * * [progress]: iteration 2 / 4 2.281 * * * [progress]: picking best candidate 2.284 * * * * [pick]: Picked # 2.284 * * * [progress]: localizing error 2.292 * * * [progress]: generating rewritten candidates 2.292 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 2.301 * * * [progress]: generating series expansions 2.301 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 2.302 * [backup-simplify]: Simplify (* y (fma x 2 y)) into (* y (fma x 2 y)) 2.302 * [approximate]: Taking taylor expansion of (* y (fma x 2 y)) in (y x) around 0 2.302 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 2.302 * [taylor]: Taking taylor expansion of y in x 2.302 * [backup-simplify]: Simplify y into y 2.302 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 2.302 * [taylor]: Rewrote expression to (+ (* x 2) y) 2.302 * [taylor]: Taking taylor expansion of (* x 2) in x 2.302 * [taylor]: Taking taylor expansion of x in x 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 1 into 1 2.302 * [taylor]: Taking taylor expansion of 2 in x 2.302 * [backup-simplify]: Simplify 2 into 2 2.302 * [taylor]: Taking taylor expansion of y in x 2.302 * [backup-simplify]: Simplify y into y 2.302 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 2.302 * [taylor]: Taking taylor expansion of y in y 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 1 into 1 2.302 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 2.302 * [taylor]: Rewrote expression to (+ (* x 2) y) 2.302 * [taylor]: Taking taylor expansion of (* x 2) in y 2.302 * [taylor]: Taking taylor expansion of x in y 2.302 * [backup-simplify]: Simplify x into x 2.302 * [taylor]: Taking taylor expansion of 2 in y 2.302 * [backup-simplify]: Simplify 2 into 2 2.302 * [taylor]: Taking taylor expansion of y in y 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 1 into 1 2.302 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 2.302 * [taylor]: Taking taylor expansion of y in y 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 1 into 1 2.302 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 2.302 * [taylor]: Rewrote expression to (+ (* x 2) y) 2.303 * [taylor]: Taking taylor expansion of (* x 2) in y 2.303 * [taylor]: Taking taylor expansion of x in y 2.303 * [backup-simplify]: Simplify x into x 2.303 * [taylor]: Taking taylor expansion of 2 in y 2.303 * [backup-simplify]: Simplify 2 into 2 2.303 * [taylor]: Taking taylor expansion of y in y 2.303 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify 1 into 1 2.303 * [backup-simplify]: Simplify (* x 2) into (* 2 x) 2.303 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 2.303 * [backup-simplify]: Simplify (* 0 (* 2 x)) into 0 2.303 * [taylor]: Taking taylor expansion of 0 in x 2.303 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify 0 into 0 2.304 * [backup-simplify]: Simplify (+ (* x 0) (* 0 2)) into 0 2.304 * [backup-simplify]: Simplify (+ 0 1) into 1 2.304 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2 x))) into (* 2 x) 2.304 * [taylor]: Taking taylor expansion of (* 2 x) in x 2.304 * [taylor]: Taking taylor expansion of 2 in x 2.304 * [backup-simplify]: Simplify 2 into 2 2.304 * [taylor]: Taking taylor expansion of x in x 2.304 * [backup-simplify]: Simplify 0 into 0 2.304 * [backup-simplify]: Simplify 1 into 1 2.305 * [backup-simplify]: Simplify (* 2 0) into 0 2.305 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 2))) into 0 2.306 * [backup-simplify]: Simplify (+ 0 0) into 0 2.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2 x)))) into 1 2.306 * [taylor]: Taking taylor expansion of 1 in x 2.306 * [backup-simplify]: Simplify 1 into 1 2.306 * [backup-simplify]: Simplify 1 into 1 2.307 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 2.307 * [backup-simplify]: Simplify 2 into 2 2.307 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 2.308 * [backup-simplify]: Simplify (+ 0 0) into 0 2.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* 2 x))))) into 0 2.309 * [taylor]: Taking taylor expansion of 0 in x 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.310 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2))))) into 0 2.310 * [backup-simplify]: Simplify (+ 0 0) into 0 2.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* 2 x)))))) into 0 2.311 * [taylor]: Taking taylor expansion of 0 in x 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 0 into 0 2.312 * [backup-simplify]: Simplify (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2 (* x y))) 2.312 * [backup-simplify]: Simplify (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) into (/ (fma (/ 1 x) 2 (/ 1 y)) y) 2.312 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in (y x) around 0 2.312 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x 2.312 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 2.312 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 2.312 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 2.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.312 * [taylor]: Taking taylor expansion of x in x 2.312 * [backup-simplify]: Simplify 0 into 0 2.312 * [backup-simplify]: Simplify 1 into 1 2.313 * [backup-simplify]: Simplify (/ 1 1) into 1 2.313 * [taylor]: Taking taylor expansion of 2 in x 2.313 * [backup-simplify]: Simplify 2 into 2 2.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.313 * [taylor]: Taking taylor expansion of y in x 2.313 * [backup-simplify]: Simplify y into y 2.313 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.313 * [taylor]: Taking taylor expansion of y in x 2.313 * [backup-simplify]: Simplify y into y 2.313 * [backup-simplify]: Simplify (* 1 2) into 2 2.313 * [backup-simplify]: Simplify (+ 2 0) into 2 2.313 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 2.313 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y 2.313 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 2.314 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 2.314 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 2.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.314 * [taylor]: Taking taylor expansion of x in y 2.314 * [backup-simplify]: Simplify x into x 2.314 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.314 * [taylor]: Taking taylor expansion of 2 in y 2.314 * [backup-simplify]: Simplify 2 into 2 2.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.314 * [taylor]: Taking taylor expansion of y in y 2.314 * [backup-simplify]: Simplify 0 into 0 2.314 * [backup-simplify]: Simplify 1 into 1 2.314 * [backup-simplify]: Simplify (/ 1 1) into 1 2.314 * [taylor]: Taking taylor expansion of y in y 2.314 * [backup-simplify]: Simplify 0 into 0 2.314 * [backup-simplify]: Simplify 1 into 1 2.315 * [backup-simplify]: Simplify (+ 0 1) into 1 2.315 * [backup-simplify]: Simplify (/ 1 1) into 1 2.315 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y 2.315 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 2.315 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 2.315 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 2.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.315 * [taylor]: Taking taylor expansion of x in y 2.315 * [backup-simplify]: Simplify x into x 2.315 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.315 * [taylor]: Taking taylor expansion of 2 in y 2.315 * [backup-simplify]: Simplify 2 into 2 2.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.316 * [taylor]: Taking taylor expansion of y in y 2.316 * [backup-simplify]: Simplify 0 into 0 2.316 * [backup-simplify]: Simplify 1 into 1 2.316 * [backup-simplify]: Simplify (/ 1 1) into 1 2.316 * [taylor]: Taking taylor expansion of y in y 2.316 * [backup-simplify]: Simplify 0 into 0 2.316 * [backup-simplify]: Simplify 1 into 1 2.317 * [backup-simplify]: Simplify (+ 0 1) into 1 2.317 * [backup-simplify]: Simplify (/ 1 1) into 1 2.317 * [taylor]: Taking taylor expansion of 1 in x 2.317 * [backup-simplify]: Simplify 1 into 1 2.317 * [backup-simplify]: Simplify (* (/ 1 x) 2) into (/ 2 x) 2.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.318 * [backup-simplify]: Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x)) 2.319 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x)) 2.319 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.319 * [taylor]: Taking taylor expansion of 2 in x 2.319 * [backup-simplify]: Simplify 2 into 2 2.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.319 * [taylor]: Taking taylor expansion of x in x 2.319 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify 1 into 1 2.319 * [backup-simplify]: Simplify (/ 1 1) into 1 2.320 * [backup-simplify]: Simplify (* 2 1) into 2 2.320 * [backup-simplify]: Simplify 2 into 2 2.320 * [backup-simplify]: Simplify 1 into 1 2.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.321 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 2)) into 0 2.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.322 * [backup-simplify]: Simplify (+ 0 0) into 0 2.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0 2.324 * [taylor]: Taking taylor expansion of 0 in x 2.324 * [backup-simplify]: Simplify 0 into 0 2.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.325 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 2.325 * [backup-simplify]: Simplify 0 into 0 2.326 * [backup-simplify]: Simplify 0 into 0 2.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.327 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 2))) into 0 2.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.328 * [backup-simplify]: Simplify (+ 0 0) into 0 2.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.330 * [taylor]: Taking taylor expansion of 0 in x 2.330 * [backup-simplify]: Simplify 0 into 0 2.330 * [backup-simplify]: Simplify 0 into 0 2.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.332 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.334 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 2.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.335 * [backup-simplify]: Simplify (+ 0 0) into 0 2.338 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.338 * [taylor]: Taking taylor expansion of 0 in x 2.338 * [backup-simplify]: Simplify 0 into 0 2.338 * [backup-simplify]: Simplify 0 into 0 2.338 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2 (* x y))) 2.339 * [backup-simplify]: Simplify (* (/ 1 (- y)) (fma (/ 1 (- x)) 2 (/ 1 (- y)))) into (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) 2.339 * [approximate]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in (y x) around 0 2.339 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x 2.339 * [taylor]: Taking taylor expansion of -1 in x 2.339 * [backup-simplify]: Simplify -1 into -1 2.339 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x 2.339 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 2.339 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 2.339 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 2.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.339 * [taylor]: Taking taylor expansion of -1 in x 2.339 * [backup-simplify]: Simplify -1 into -1 2.339 * [taylor]: Taking taylor expansion of x in x 2.339 * [backup-simplify]: Simplify 0 into 0 2.339 * [backup-simplify]: Simplify 1 into 1 2.340 * [backup-simplify]: Simplify (/ -1 1) into -1 2.340 * [taylor]: Taking taylor expansion of 2 in x 2.340 * [backup-simplify]: Simplify 2 into 2 2.340 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.340 * [taylor]: Taking taylor expansion of -1 in x 2.340 * [backup-simplify]: Simplify -1 into -1 2.340 * [taylor]: Taking taylor expansion of y in x 2.340 * [backup-simplify]: Simplify y into y 2.340 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.340 * [taylor]: Taking taylor expansion of y in x 2.340 * [backup-simplify]: Simplify y into y 2.341 * [backup-simplify]: Simplify (* -1 2) into -2 2.341 * [backup-simplify]: Simplify (+ -2 0) into -2 2.342 * [backup-simplify]: Simplify (/ -2 y) into (/ -2 y) 2.342 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in y 2.342 * [taylor]: Taking taylor expansion of -1 in y 2.342 * [backup-simplify]: Simplify -1 into -1 2.342 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in y 2.342 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 2.342 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 2.342 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 2.342 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.342 * [taylor]: Taking taylor expansion of -1 in y 2.342 * [backup-simplify]: Simplify -1 into -1 2.342 * [taylor]: Taking taylor expansion of x in y 2.342 * [backup-simplify]: Simplify x into x 2.342 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.342 * [taylor]: Taking taylor expansion of 2 in y 2.342 * [backup-simplify]: Simplify 2 into 2 2.342 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.342 * [taylor]: Taking taylor expansion of -1 in y 2.342 * [backup-simplify]: Simplify -1 into -1 2.342 * [taylor]: Taking taylor expansion of y in y 2.342 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify 1 into 1 2.343 * [backup-simplify]: Simplify (/ -1 1) into -1 2.343 * [taylor]: Taking taylor expansion of y in y 2.343 * [backup-simplify]: Simplify 0 into 0 2.343 * [backup-simplify]: Simplify 1 into 1 2.344 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.344 * [backup-simplify]: Simplify (/ -1 1) into -1 2.345 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in y 2.345 * [taylor]: Taking taylor expansion of -1 in y 2.345 * [backup-simplify]: Simplify -1 into -1 2.345 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in y 2.345 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 2.345 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 2.345 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 2.345 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.345 * [taylor]: Taking taylor expansion of -1 in y 2.345 * [backup-simplify]: Simplify -1 into -1 2.345 * [taylor]: Taking taylor expansion of x in y 2.345 * [backup-simplify]: Simplify x into x 2.345 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.345 * [taylor]: Taking taylor expansion of 2 in y 2.345 * [backup-simplify]: Simplify 2 into 2 2.345 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.345 * [taylor]: Taking taylor expansion of -1 in y 2.345 * [backup-simplify]: Simplify -1 into -1 2.345 * [taylor]: Taking taylor expansion of y in y 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.346 * [backup-simplify]: Simplify (/ -1 1) into -1 2.346 * [taylor]: Taking taylor expansion of y in y 2.346 * [backup-simplify]: Simplify 0 into 0 2.346 * [backup-simplify]: Simplify 1 into 1 2.347 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.347 * [backup-simplify]: Simplify (/ -1 1) into -1 2.348 * [backup-simplify]: Simplify (* -1 -1) into 1 2.348 * [taylor]: Taking taylor expansion of 1 in x 2.348 * [backup-simplify]: Simplify 1 into 1 2.348 * [backup-simplify]: Simplify (* (/ -1 x) 2) into (/ -2 x) 2.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.349 * [backup-simplify]: Simplify (+ (/ -2 x) 0) into (- (* 2 (/ 1 x))) 2.350 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 x))) 1) (+ (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x))) 2.350 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 x)))) (* 0 -1)) into (* 2 (/ 1 x)) 2.350 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.350 * [taylor]: Taking taylor expansion of 2 in x 2.350 * [backup-simplify]: Simplify 2 into 2 2.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.350 * [taylor]: Taking taylor expansion of x in x 2.350 * [backup-simplify]: Simplify 0 into 0 2.351 * [backup-simplify]: Simplify 1 into 1 2.351 * [backup-simplify]: Simplify (/ 1 1) into 1 2.351 * [backup-simplify]: Simplify (* 2 1) into 2 2.351 * [backup-simplify]: Simplify 2 into 2 2.352 * [backup-simplify]: Simplify 1 into 1 2.352 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.352 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 2)) into 0 2.353 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.354 * [backup-simplify]: Simplify (+ 0 0) into 0 2.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 x))) (/ 0 1)))) into 0 2.356 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1))) into 0 2.356 * [taylor]: Taking taylor expansion of 0 in x 2.356 * [backup-simplify]: Simplify 0 into 0 2.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.358 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 2.358 * [backup-simplify]: Simplify 0 into 0 2.358 * [backup-simplify]: Simplify 0 into 0 2.358 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.359 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 2))) into 0 2.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.361 * [backup-simplify]: Simplify (+ 0 0) into 0 2.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.364 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1)))) into 0 2.364 * [taylor]: Taking taylor expansion of 0 in x 2.365 * [backup-simplify]: Simplify 0 into 0 2.365 * [backup-simplify]: Simplify 0 into 0 2.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.367 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 2.367 * [backup-simplify]: Simplify 0 into 0 2.367 * [backup-simplify]: Simplify 0 into 0 2.367 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.368 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 2.369 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.370 * [backup-simplify]: Simplify (+ 0 0) into 0 2.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.374 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1))))) into 0 2.375 * [taylor]: Taking taylor expansion of 0 in x 2.375 * [backup-simplify]: Simplify 0 into 0 2.375 * [backup-simplify]: Simplify 0 into 0 2.375 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2 (* x y))) 2.375 * * * [progress]: simplifying candidates 2.376 * [simplify]: Simplifying: (expm1 (* y (fma x 2 y))) (log1p (* y (fma x 2 y))) (* y (fma x 2 y)) (+ (log y) (log (fma x 2 y))) (log (* y (fma x 2 y))) (exp (* y (fma x 2 y))) (* (* (* y y) y) (* (* (fma x 2 y) (fma x 2 y)) (fma x 2 y))) (* (cbrt (* y (fma x 2 y))) (cbrt (* y (fma x 2 y)))) (cbrt (* y (fma x 2 y))) (* (* (* y (fma x 2 y)) (* y (fma x 2 y))) (* y (fma x 2 y))) (sqrt (* y (fma x 2 y))) (sqrt (* y (fma x 2 y))) (* (sqrt y) (sqrt (fma x 2 y))) (* (sqrt y) (sqrt (fma x 2 y))) (* y (* x 2)) (* y y) (* (* x 2) y) (* y y) (* y (* (cbrt (fma x 2 y)) (cbrt (fma x 2 y)))) (* y (sqrt (fma x 2 y))) (* y 1) (* (cbrt y) (fma x 2 y)) (* (sqrt y) (fma x 2 y)) (* y (fma x 2 y)) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) 2.377 * * [simplify]: Extracting # 0 : cost 0 2.377 * * [simplify]: Extracting # 1 : cost 0 2.377 * * [simplify]: Extracting # 2 : cost 0 2.377 * * [simplify]: Extracting # 3 : cost 0 2.377 * * [simplify]: Extracting # 4 : cost 0 2.378 * * [simplify]: Extracting # 5 : cost 0 2.378 * * [simplify]: Extracting # 6 : cost 0 2.378 * * [simplify]: iteration 0 : 41 enodes (cost 220 ) 2.398 * * [simplify]: Extracting # 0 : cost 0 2.398 * * [simplify]: Extracting # 1 : cost 0 2.399 * * [simplify]: Extracting # 2 : cost 0 2.399 * * [simplify]: iteration 1 : 90 enodes (cost 217 ) 2.469 * * [simplify]: Extracting # 0 : cost 0 2.469 * * [simplify]: Extracting # 1 : cost 0 2.469 * * [simplify]: Extracting # 2 : cost 0 2.470 * * [simplify]: Extracting # 3 : cost 0 2.470 * * [simplify]: Extracting # 4 : cost 0 2.471 * * [simplify]: iteration 2 : 372 enodes (cost 189 ) 2.945 * * [simplify]: Extracting # 0 : cost 0 2.953 * * [simplify]: Extracting # 1 : cost 0 2.961 * * [simplify]: Extracting # 2 : cost 0 2.969 * * [simplify]: Extracting # 3 : cost 0 2.978 * * [simplify]: Extracting # 4 : cost 0 2.989 * * [simplify]: iteration 3 : 2608 enodes (cost 184 ) 4.625 * * [simplify]: Extracting # 0 : cost 0 4.635 * * [simplify]: Extracting # 1 : cost 0 4.644 * * [simplify]: Extracting # 2 : cost 0 4.661 * * [simplify]: Extracting # 3 : cost 0 4.669 * * [simplify]: Extracting # 4 : cost 0 4.678 * * [simplify]: iteration done: 5001 enodes (cost 184 ) 4.678 * [simplify]: Simplified to: (expm1 (* y (fma x 2 y))) (log1p (* y (fma x 2 y))) (* (fma x 2 y) y) (log (* y (fma x 2 y))) (log (* y (fma x 2 y))) (exp (* y (fma x 2 y))) (pow (* y (fma x 2 y)) 3) (* (cbrt (* y (fma x 2 y))) (cbrt (* y (fma x 2 y)))) (cbrt (* y (fma x 2 y))) (pow (* y (fma x 2 y)) 3) (sqrt (* y (fma x 2 y))) (sqrt (* y (fma x 2 y))) (* (sqrt y) (sqrt (fma x 2 y))) (* (sqrt y) (sqrt (fma x 2 y))) (* 2 (* x y)) (* y y) (* (* x 2) y) (* y y) (* y (* (cbrt (fma x 2 y)) (cbrt (fma x 2 y)))) (* y (sqrt (fma x 2 y))) y (* (cbrt y) (fma x 2 y)) (* (sqrt y) (fma x 2 y)) (* (fma x 2 y) y) (* (fma x 2 y) y) (* (fma x 2 y) y) (* (fma x 2 y) y) 4.678 * * * [progress]: adding candidates to table 4.739 * * [progress]: iteration 3 / 4 4.739 * * * [progress]: picking best candidate 4.744 * * * * [pick]: Picked # 4.744 * * * [progress]: localizing error 4.753 * * * [progress]: generating rewritten candidates 4.753 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 4.779 * * * [progress]: generating series expansions 4.780 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 4.780 * [backup-simplify]: Simplify (+ (* (* x 2) y) (* y y)) into (+ (pow y 2) (* 2 (* x y))) 4.780 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in (x y) around 0 4.780 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 4.780 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.780 * [taylor]: Taking taylor expansion of y in y 4.780 * [backup-simplify]: Simplify 0 into 0 4.780 * [backup-simplify]: Simplify 1 into 1 4.780 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 4.780 * [taylor]: Taking taylor expansion of 2 in y 4.780 * [backup-simplify]: Simplify 2 into 2 4.780 * [taylor]: Taking taylor expansion of (* x y) in y 4.780 * [taylor]: Taking taylor expansion of x in y 4.780 * [backup-simplify]: Simplify x into x 4.780 * [taylor]: Taking taylor expansion of y in y 4.780 * [backup-simplify]: Simplify 0 into 0 4.780 * [backup-simplify]: Simplify 1 into 1 4.781 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 4.781 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.781 * [taylor]: Taking taylor expansion of y in x 4.781 * [backup-simplify]: Simplify y into y 4.781 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 4.781 * [taylor]: Taking taylor expansion of 2 in x 4.781 * [backup-simplify]: Simplify 2 into 2 4.781 * [taylor]: Taking taylor expansion of (* x y) in x 4.781 * [taylor]: Taking taylor expansion of x in x 4.781 * [backup-simplify]: Simplify 0 into 0 4.781 * [backup-simplify]: Simplify 1 into 1 4.781 * [taylor]: Taking taylor expansion of y in x 4.781 * [backup-simplify]: Simplify y into y 4.781 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 4.781 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.781 * [taylor]: Taking taylor expansion of y in x 4.781 * [backup-simplify]: Simplify y into y 4.781 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 4.781 * [taylor]: Taking taylor expansion of 2 in x 4.781 * [backup-simplify]: Simplify 2 into 2 4.781 * [taylor]: Taking taylor expansion of (* x y) in x 4.781 * [taylor]: Taking taylor expansion of x in x 4.781 * [backup-simplify]: Simplify 0 into 0 4.781 * [backup-simplify]: Simplify 1 into 1 4.782 * [taylor]: Taking taylor expansion of y in x 4.782 * [backup-simplify]: Simplify y into y 4.782 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.782 * [backup-simplify]: Simplify (* 0 y) into 0 4.783 * [backup-simplify]: Simplify (* 2 0) into 0 4.784 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 4.784 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.784 * [taylor]: Taking taylor expansion of y in y 4.784 * [backup-simplify]: Simplify 0 into 0 4.784 * [backup-simplify]: Simplify 1 into 1 4.784 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.785 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.785 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y) 4.785 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y) 4.785 * [taylor]: Taking taylor expansion of (* 2 y) in y 4.785 * [taylor]: Taking taylor expansion of 2 in y 4.785 * [backup-simplify]: Simplify 2 into 2 4.785 * [taylor]: Taking taylor expansion of y in y 4.785 * [backup-simplify]: Simplify 0 into 0 4.785 * [backup-simplify]: Simplify 1 into 1 4.786 * [backup-simplify]: Simplify (* 2 0) into 0 4.786 * [backup-simplify]: Simplify 0 into 0 4.787 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.788 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.789 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0 4.789 * [backup-simplify]: Simplify (+ 0 0) into 0 4.789 * [taylor]: Taking taylor expansion of 0 in y 4.790 * [backup-simplify]: Simplify 0 into 0 4.790 * [backup-simplify]: Simplify 0 into 0 4.790 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 4.790 * [backup-simplify]: Simplify 2 into 2 4.791 * [backup-simplify]: Simplify (* 1 1) into 1 4.791 * [backup-simplify]: Simplify 1 into 1 4.792 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.793 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.794 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 4.795 * [backup-simplify]: Simplify (+ 0 0) into 0 4.795 * [taylor]: Taking taylor expansion of 0 in y 4.795 * [backup-simplify]: Simplify 0 into 0 4.795 * [backup-simplify]: Simplify 0 into 0 4.795 * [backup-simplify]: Simplify 0 into 0 4.796 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 4.796 * [backup-simplify]: Simplify 0 into 0 4.797 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.797 * [backup-simplify]: Simplify 0 into 0 4.798 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.800 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.802 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 4.802 * [backup-simplify]: Simplify (+ 0 0) into 0 4.802 * [taylor]: Taking taylor expansion of 0 in y 4.802 * [backup-simplify]: Simplify 0 into 0 4.802 * [backup-simplify]: Simplify 0 into 0 4.802 * [backup-simplify]: Simplify 0 into 0 4.803 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 2 (* y x))) into (+ (pow y 2) (* 2 (* x y))) 4.803 * [backup-simplify]: Simplify (+ (* (* (/ 1 x) 2) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) 4.803 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0 4.803 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 4.803 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.803 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.803 * [taylor]: Taking taylor expansion of y in y 4.803 * [backup-simplify]: Simplify 0 into 0 4.803 * [backup-simplify]: Simplify 1 into 1 4.804 * [backup-simplify]: Simplify (* 1 1) into 1 4.804 * [backup-simplify]: Simplify (/ 1 1) into 1 4.804 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 4.804 * [taylor]: Taking taylor expansion of 2 in y 4.804 * [backup-simplify]: Simplify 2 into 2 4.804 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.805 * [taylor]: Taking taylor expansion of (* x y) in y 4.805 * [taylor]: Taking taylor expansion of x in y 4.805 * [backup-simplify]: Simplify x into x 4.805 * [taylor]: Taking taylor expansion of y in y 4.805 * [backup-simplify]: Simplify 0 into 0 4.805 * [backup-simplify]: Simplify 1 into 1 4.805 * [backup-simplify]: Simplify (* x 0) into 0 4.805 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.805 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.805 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 4.805 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.805 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.805 * [taylor]: Taking taylor expansion of y in x 4.806 * [backup-simplify]: Simplify y into y 4.806 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.806 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.806 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 4.806 * [taylor]: Taking taylor expansion of 2 in x 4.806 * [backup-simplify]: Simplify 2 into 2 4.806 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.806 * [taylor]: Taking taylor expansion of (* x y) in x 4.806 * [taylor]: Taking taylor expansion of x in x 4.806 * [backup-simplify]: Simplify 0 into 0 4.806 * [backup-simplify]: Simplify 1 into 1 4.806 * [taylor]: Taking taylor expansion of y in x 4.806 * [backup-simplify]: Simplify y into y 4.806 * [backup-simplify]: Simplify (* 0 y) into 0 4.807 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.807 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.807 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 4.807 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.807 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.807 * [taylor]: Taking taylor expansion of y in x 4.807 * [backup-simplify]: Simplify y into y 4.807 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.807 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.807 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 4.807 * [taylor]: Taking taylor expansion of 2 in x 4.807 * [backup-simplify]: Simplify 2 into 2 4.807 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.807 * [taylor]: Taking taylor expansion of (* x y) in x 4.808 * [taylor]: Taking taylor expansion of x in x 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 1 into 1 4.808 * [taylor]: Taking taylor expansion of y in x 4.808 * [backup-simplify]: Simplify y into y 4.808 * [backup-simplify]: Simplify (* 0 y) into 0 4.808 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.808 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.809 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 4.809 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y)) 4.809 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 4.809 * [taylor]: Taking taylor expansion of 2 in y 4.809 * [backup-simplify]: Simplify 2 into 2 4.809 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.809 * [taylor]: Taking taylor expansion of y in y 4.809 * [backup-simplify]: Simplify 0 into 0 4.809 * [backup-simplify]: Simplify 1 into 1 4.809 * [backup-simplify]: Simplify (/ 1 1) into 1 4.810 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.811 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 4.811 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 4.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.811 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.811 * [taylor]: Taking taylor expansion of y in y 4.811 * [backup-simplify]: Simplify 0 into 0 4.812 * [backup-simplify]: Simplify 1 into 1 4.812 * [backup-simplify]: Simplify (* 1 1) into 1 4.812 * [backup-simplify]: Simplify (/ 1 1) into 1 4.812 * [backup-simplify]: Simplify 1 into 1 4.813 * [backup-simplify]: Simplify (* 2 1) into 2 4.813 * [backup-simplify]: Simplify 2 into 2 4.813 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.816 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.817 * [backup-simplify]: Simplify (+ 0 0) into 0 4.817 * [taylor]: Taking taylor expansion of 0 in y 4.817 * [backup-simplify]: Simplify 0 into 0 4.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.819 * [backup-simplify]: Simplify 0 into 0 4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.821 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 4.821 * [backup-simplify]: Simplify 0 into 0 4.821 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.825 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 4.825 * [backup-simplify]: Simplify (+ 0 0) into 0 4.825 * [taylor]: Taking taylor expansion of 0 in y 4.825 * [backup-simplify]: Simplify 0 into 0 4.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.827 * [backup-simplify]: Simplify 0 into 0 4.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.829 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 4.829 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.833 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.835 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 4.835 * [backup-simplify]: Simplify (+ 0 0) into 0 4.835 * [taylor]: Taking taylor expansion of 0 in y 4.835 * [backup-simplify]: Simplify 0 into 0 4.836 * [backup-simplify]: Simplify 0 into 0 4.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.838 * [backup-simplify]: Simplify 0 into 0 4.838 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (* 2 (* x y))) 4.839 * [backup-simplify]: Simplify (+ (* (* (/ 1 (- x)) 2) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) 4.839 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0 4.839 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 4.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.839 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.839 * [taylor]: Taking taylor expansion of y in y 4.839 * [backup-simplify]: Simplify 0 into 0 4.839 * [backup-simplify]: Simplify 1 into 1 4.839 * [backup-simplify]: Simplify (* 1 1) into 1 4.840 * [backup-simplify]: Simplify (/ 1 1) into 1 4.840 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 4.840 * [taylor]: Taking taylor expansion of 2 in y 4.840 * [backup-simplify]: Simplify 2 into 2 4.840 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.840 * [taylor]: Taking taylor expansion of (* x y) in y 4.840 * [taylor]: Taking taylor expansion of x in y 4.840 * [backup-simplify]: Simplify x into x 4.840 * [taylor]: Taking taylor expansion of y in y 4.840 * [backup-simplify]: Simplify 0 into 0 4.840 * [backup-simplify]: Simplify 1 into 1 4.840 * [backup-simplify]: Simplify (* x 0) into 0 4.841 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.841 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.841 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 4.841 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.841 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.841 * [taylor]: Taking taylor expansion of y in x 4.841 * [backup-simplify]: Simplify y into y 4.841 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.841 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.841 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 4.841 * [taylor]: Taking taylor expansion of 2 in x 4.841 * [backup-simplify]: Simplify 2 into 2 4.841 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.841 * [taylor]: Taking taylor expansion of (* x y) in x 4.841 * [taylor]: Taking taylor expansion of x in x 4.841 * [backup-simplify]: Simplify 0 into 0 4.841 * [backup-simplify]: Simplify 1 into 1 4.841 * [taylor]: Taking taylor expansion of y in x 4.841 * [backup-simplify]: Simplify y into y 4.842 * [backup-simplify]: Simplify (* 0 y) into 0 4.842 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.842 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.842 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 4.842 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.842 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.842 * [taylor]: Taking taylor expansion of y in x 4.842 * [backup-simplify]: Simplify y into y 4.842 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.843 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.843 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 4.843 * [taylor]: Taking taylor expansion of 2 in x 4.843 * [backup-simplify]: Simplify 2 into 2 4.843 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.843 * [taylor]: Taking taylor expansion of (* x y) in x 4.843 * [taylor]: Taking taylor expansion of x in x 4.843 * [backup-simplify]: Simplify 0 into 0 4.843 * [backup-simplify]: Simplify 1 into 1 4.843 * [taylor]: Taking taylor expansion of y in x 4.843 * [backup-simplify]: Simplify y into y 4.843 * [backup-simplify]: Simplify (* 0 y) into 0 4.843 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.843 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.844 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y) 4.844 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y)) 4.844 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 4.844 * [taylor]: Taking taylor expansion of 2 in y 4.844 * [backup-simplify]: Simplify 2 into 2 4.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.844 * [taylor]: Taking taylor expansion of y in y 4.844 * [backup-simplify]: Simplify 0 into 0 4.844 * [backup-simplify]: Simplify 1 into 1 4.844 * [backup-simplify]: Simplify (/ 1 1) into 1 4.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.846 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0 4.846 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 4.846 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.846 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.846 * [taylor]: Taking taylor expansion of y in y 4.846 * [backup-simplify]: Simplify 0 into 0 4.846 * [backup-simplify]: Simplify 1 into 1 4.847 * [backup-simplify]: Simplify (* 1 1) into 1 4.847 * [backup-simplify]: Simplify (/ 1 1) into 1 4.847 * [backup-simplify]: Simplify 1 into 1 4.848 * [backup-simplify]: Simplify (* 2 1) into 2 4.848 * [backup-simplify]: Simplify 2 into 2 4.848 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.851 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.851 * [backup-simplify]: Simplify (+ 0 0) into 0 4.851 * [taylor]: Taking taylor expansion of 0 in y 4.851 * [backup-simplify]: Simplify 0 into 0 4.852 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.853 * [backup-simplify]: Simplify 0 into 0 4.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.854 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 4.854 * [backup-simplify]: Simplify 0 into 0 4.855 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.859 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 4.859 * [backup-simplify]: Simplify (+ 0 0) into 0 4.859 * [taylor]: Taking taylor expansion of 0 in y 4.859 * [backup-simplify]: Simplify 0 into 0 4.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.861 * [backup-simplify]: Simplify 0 into 0 4.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.863 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 4.863 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.869 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 4.870 * [backup-simplify]: Simplify (+ 0 0) into 0 4.870 * [taylor]: Taking taylor expansion of 0 in y 4.870 * [backup-simplify]: Simplify 0 into 0 4.870 * [backup-simplify]: Simplify 0 into 0 4.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.872 * [backup-simplify]: Simplify 0 into 0 4.872 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (* 2 (* x y))) 4.872 * * * [progress]: simplifying candidates 4.873 * [simplify]: Simplifying: (expm1 (+ (* (* x 2) y) (* y y))) (log1p (+ (* (* x 2) y) (* y y))) (* (exp (* (* x 2) y)) (exp (* y y))) (log (+ (* (* x 2) y) (* y y))) (exp (+ (* (* x 2) y) (* y y))) (* (cbrt (+ (* (* x 2) y) (* y y))) (cbrt (+ (* (* x 2) y) (* y y)))) (cbrt (+ (* (* x 2) y) (* y y))) (* (* (+ (* (* x 2) y) (* y y)) (+ (* (* x 2) y) (* y y))) (+ (* (* x 2) y) (* y y))) (sqrt (+ (* (* x 2) y) (* y y))) (sqrt (+ (* (* x 2) y) (* y y))) (+ (pow (* (* x 2) y) 3) (pow (* y y) 3)) (+ (* (* (* x 2) y) (* (* x 2) y)) (- (* (* y y) (* y y)) (* (* (* x 2) y) (* y y)))) (- (* (* (* x 2) y) (* (* x 2) y)) (* (* y y) (* y y))) (- (* (* x 2) y) (* y y)) (+ (* x 2) y) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) 4.874 * * [simplify]: Extracting # 0 : cost 0 4.874 * * [simplify]: Extracting # 1 : cost 0 4.874 * * [simplify]: Extracting # 2 : cost 0 4.874 * * [simplify]: Extracting # 3 : cost 0 4.874 * * [simplify]: Extracting # 4 : cost 0 4.875 * * [simplify]: Extracting # 5 : cost 0 4.875 * * [simplify]: Extracting # 6 : cost 0 4.875 * * [simplify]: iteration 0 : 35 enodes (cost 233 ) 4.894 * * [simplify]: Extracting # 0 : cost 0 4.895 * * [simplify]: Extracting # 1 : cost 0 4.895 * * [simplify]: Extracting # 2 : cost 0 4.895 * * [simplify]: Extracting # 3 : cost 0 4.896 * * [simplify]: Extracting # 4 : cost 0 4.896 * * [simplify]: iteration 1 : 129 enodes (cost 176 ) 5.107 * * [simplify]: Extracting # 0 : cost 0 5.108 * * [simplify]: Extracting # 1 : cost 0 5.110 * * [simplify]: Extracting # 2 : cost 0 5.111 * * [simplify]: Extracting # 3 : cost 0 5.112 * * [simplify]: Extracting # 4 : cost 0 5.114 * * [simplify]: iteration 2 : 965 enodes (cost 152 ) 6.186 * * [simplify]: Extracting # 0 : cost 0 6.201 * * [simplify]: Extracting # 1 : cost 0 6.223 * * [simplify]: Extracting # 2 : cost 0 6.236 * * [simplify]: Extracting # 3 : cost 0 6.244 * * [simplify]: Extracting # 4 : cost 0 6.253 * * [simplify]: iteration done: 5000 enodes (cost 151 ) 6.253 * [simplify]: Simplified to: (expm1 (* y (fma x 2 y))) (log1p (* y (fma x 2 y))) (exp (* y (fma x 2 y))) (log (* y (fma x 2 y))) (exp (* y (fma x 2 y))) (* (cbrt (* y (fma x 2 y))) (cbrt (* y (fma x 2 y)))) (cbrt (* y (fma x 2 y))) (pow (* y (fma x 2 y)) 3) (sqrt (* y (fma x 2 y))) (sqrt (* y (fma x 2 y))) (fma 8 (pow (* x y) 3) (pow y 6)) (fma (* y y) (* y (- y (* x 2))) (* (* (* x y) (* x y)) 4)) (* (* y y) (- (* 4 (* x x)) (* y y))) (* (- (* x 2) y) y) (fma 2 x y) (* y (fma 2 x y)) (* y (fma 2 x y)) (* y (fma 2 x y)) 6.253 * * * [progress]: adding candidates to table 6.316 * * [progress]: iteration 4 / 4 6.316 * * * [progress]: picking best candidate 6.320 * * * * [pick]: Picked # 6.321 * * * [progress]: localizing error 6.341 * * * [progress]: generating rewritten candidates 6.341 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 6.374 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 2) 6.398 * * * [progress]: generating series expansions 6.399 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 6.399 * [backup-simplify]: Simplify (* (sqrt y) (* (sqrt y) (fma x 2 y))) into (* y (fma x 2 y)) 6.399 * [approximate]: Taking taylor expansion of (* y (fma x 2 y)) in (y x) around 0 6.399 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 6.399 * [taylor]: Taking taylor expansion of y in x 6.399 * [backup-simplify]: Simplify y into y 6.399 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 6.399 * [taylor]: Rewrote expression to (+ (* x 2) y) 6.399 * [taylor]: Taking taylor expansion of (* x 2) in x 6.399 * [taylor]: Taking taylor expansion of x in x 6.399 * [backup-simplify]: Simplify 0 into 0 6.399 * [backup-simplify]: Simplify 1 into 1 6.399 * [taylor]: Taking taylor expansion of 2 in x 6.399 * [backup-simplify]: Simplify 2 into 2 6.399 * [taylor]: Taking taylor expansion of y in x 6.399 * [backup-simplify]: Simplify y into y 6.399 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 6.399 * [taylor]: Taking taylor expansion of y in y 6.399 * [backup-simplify]: Simplify 0 into 0 6.399 * [backup-simplify]: Simplify 1 into 1 6.399 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 6.400 * [taylor]: Rewrote expression to (+ (* x 2) y) 6.400 * [taylor]: Taking taylor expansion of (* x 2) in y 6.400 * [taylor]: Taking taylor expansion of x in y 6.400 * [backup-simplify]: Simplify x into x 6.400 * [taylor]: Taking taylor expansion of 2 in y 6.400 * [backup-simplify]: Simplify 2 into 2 6.400 * [taylor]: Taking taylor expansion of y in y 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 6.400 * [taylor]: Taking taylor expansion of y in y 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 6.400 * [taylor]: Rewrote expression to (+ (* x 2) y) 6.400 * [taylor]: Taking taylor expansion of (* x 2) in y 6.400 * [taylor]: Taking taylor expansion of x in y 6.400 * [backup-simplify]: Simplify x into x 6.400 * [taylor]: Taking taylor expansion of 2 in y 6.400 * [backup-simplify]: Simplify 2 into 2 6.400 * [taylor]: Taking taylor expansion of y in y 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [backup-simplify]: Simplify (* x 2) into (* 2 x) 6.400 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 6.400 * [backup-simplify]: Simplify (* 0 (* 2 x)) into 0 6.400 * [taylor]: Taking taylor expansion of 0 in x 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify (+ (* x 0) (* 0 2)) into 0 6.401 * [backup-simplify]: Simplify (+ 0 1) into 1 6.402 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2 x))) into (* 2 x) 6.402 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.402 * [taylor]: Taking taylor expansion of 2 in x 6.402 * [backup-simplify]: Simplify 2 into 2 6.402 * [taylor]: Taking taylor expansion of x in x 6.402 * [backup-simplify]: Simplify 0 into 0 6.402 * [backup-simplify]: Simplify 1 into 1 6.402 * [backup-simplify]: Simplify (* 2 0) into 0 6.402 * [backup-simplify]: Simplify 0 into 0 6.402 * [backup-simplify]: Simplify 0 into 0 6.403 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 2))) into 0 6.403 * [backup-simplify]: Simplify (+ 0 0) into 0 6.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2 x)))) into 1 6.404 * [taylor]: Taking taylor expansion of 1 in x 6.404 * [backup-simplify]: Simplify 1 into 1 6.404 * [backup-simplify]: Simplify 1 into 1 6.404 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 6.404 * [backup-simplify]: Simplify 2 into 2 6.404 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 6.405 * [backup-simplify]: Simplify (+ 0 0) into 0 6.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* 2 x))))) into 0 6.406 * [taylor]: Taking taylor expansion of 0 in x 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 6.406 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2))))) into 0 6.407 * [backup-simplify]: Simplify (+ 0 0) into 0 6.408 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* 2 x)))))) into 0 6.409 * [taylor]: Taking taylor expansion of 0 in x 6.409 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2 (* x y))) 6.409 * [backup-simplify]: Simplify (* (sqrt (/ 1 y)) (* (sqrt (/ 1 y)) (fma (/ 1 x) 2 (/ 1 y)))) into (/ (fma (/ 1 x) 2 (/ 1 y)) y) 6.409 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in (y x) around 0 6.409 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x 6.409 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 6.409 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 6.409 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 6.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.409 * [taylor]: Taking taylor expansion of x in x 6.409 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify (/ 1 1) into 1 6.410 * [taylor]: Taking taylor expansion of 2 in x 6.410 * [backup-simplify]: Simplify 2 into 2 6.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.410 * [taylor]: Taking taylor expansion of y in x 6.410 * [backup-simplify]: Simplify y into y 6.410 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.410 * [taylor]: Taking taylor expansion of y in x 6.410 * [backup-simplify]: Simplify y into y 6.410 * [backup-simplify]: Simplify (* 1 2) into 2 6.411 * [backup-simplify]: Simplify (+ 2 0) into 2 6.411 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 6.411 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y 6.411 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 6.411 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 6.411 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 6.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.411 * [taylor]: Taking taylor expansion of x in y 6.411 * [backup-simplify]: Simplify x into x 6.411 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.411 * [taylor]: Taking taylor expansion of 2 in y 6.411 * [backup-simplify]: Simplify 2 into 2 6.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.411 * [taylor]: Taking taylor expansion of y in y 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.411 * [backup-simplify]: Simplify (/ 1 1) into 1 6.411 * [taylor]: Taking taylor expansion of y in y 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (+ 0 1) into 1 6.412 * [backup-simplify]: Simplify (/ 1 1) into 1 6.412 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y 6.412 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 6.412 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 6.412 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 6.412 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.412 * [taylor]: Taking taylor expansion of x in y 6.412 * [backup-simplify]: Simplify x into x 6.412 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.412 * [taylor]: Taking taylor expansion of 2 in y 6.412 * [backup-simplify]: Simplify 2 into 2 6.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.412 * [taylor]: Taking taylor expansion of y in y 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [taylor]: Taking taylor expansion of y in y 6.413 * [backup-simplify]: Simplify 0 into 0 6.413 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (+ 0 1) into 1 6.413 * [backup-simplify]: Simplify (/ 1 1) into 1 6.413 * [taylor]: Taking taylor expansion of 1 in x 6.413 * [backup-simplify]: Simplify 1 into 1 6.414 * [backup-simplify]: Simplify (* (/ 1 x) 2) into (/ 2 x) 6.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.414 * [backup-simplify]: Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x)) 6.415 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x)) 6.415 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.415 * [taylor]: Taking taylor expansion of 2 in x 6.415 * [backup-simplify]: Simplify 2 into 2 6.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.415 * [taylor]: Taking taylor expansion of x in x 6.415 * [backup-simplify]: Simplify 0 into 0 6.415 * [backup-simplify]: Simplify 1 into 1 6.415 * [backup-simplify]: Simplify (/ 1 1) into 1 6.415 * [backup-simplify]: Simplify (* 2 1) into 2 6.415 * [backup-simplify]: Simplify 2 into 2 6.415 * [backup-simplify]: Simplify 1 into 1 6.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.416 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 2)) into 0 6.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.417 * [backup-simplify]: Simplify (+ 0 0) into 0 6.418 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0 6.418 * [taylor]: Taking taylor expansion of 0 in x 6.418 * [backup-simplify]: Simplify 0 into 0 6.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.419 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 6.419 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.419 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 2))) into 0 6.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.420 * [backup-simplify]: Simplify (+ 0 0) into 0 6.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.421 * [taylor]: Taking taylor expansion of 0 in x 6.421 * [backup-simplify]: Simplify 0 into 0 6.421 * [backup-simplify]: Simplify 0 into 0 6.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.423 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.423 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 6.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.424 * [backup-simplify]: Simplify (+ 0 0) into 0 6.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.426 * [taylor]: Taking taylor expansion of 0 in x 6.426 * [backup-simplify]: Simplify 0 into 0 6.426 * [backup-simplify]: Simplify 0 into 0 6.426 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2 (* x y))) 6.427 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- y))) (* (sqrt (/ 1 (- y))) (fma (/ 1 (- x)) 2 (/ 1 (- y))))) into (* (pow (sqrt (/ -1 y)) 2) (fma (/ -1 x) 2 (/ -1 y))) 6.427 * [approximate]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (fma (/ -1 x) 2 (/ -1 y))) in (y x) around 0 6.427 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (fma (/ -1 x) 2 (/ -1 y))) in x 6.427 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x 6.427 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 6.427 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.427 * [taylor]: Taking taylor expansion of -1 in x 6.427 * [backup-simplify]: Simplify -1 into -1 6.427 * [taylor]: Taking taylor expansion of y in x 6.427 * [backup-simplify]: Simplify y into y 6.427 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 6.427 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 6.427 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 6.427 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 6.427 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 6.428 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 6.428 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 6.428 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.428 * [taylor]: Taking taylor expansion of -1 in x 6.428 * [backup-simplify]: Simplify -1 into -1 6.428 * [taylor]: Taking taylor expansion of x in x 6.428 * [backup-simplify]: Simplify 0 into 0 6.428 * [backup-simplify]: Simplify 1 into 1 6.429 * [backup-simplify]: Simplify (/ -1 1) into -1 6.429 * [taylor]: Taking taylor expansion of 2 in x 6.429 * [backup-simplify]: Simplify 2 into 2 6.429 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.429 * [taylor]: Taking taylor expansion of -1 in x 6.429 * [backup-simplify]: Simplify -1 into -1 6.429 * [taylor]: Taking taylor expansion of y in x 6.429 * [backup-simplify]: Simplify y into y 6.429 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 6.429 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (fma (/ -1 x) 2 (/ -1 y))) in y 6.429 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 6.429 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 6.429 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.429 * [taylor]: Taking taylor expansion of -1 in y 6.429 * [backup-simplify]: Simplify -1 into -1 6.429 * [taylor]: Taking taylor expansion of y in y 6.429 * [backup-simplify]: Simplify 0 into 0 6.429 * [backup-simplify]: Simplify 1 into 1 6.430 * [backup-simplify]: Simplify (/ -1 1) into -1 6.431 * [backup-simplify]: Simplify (sqrt 0) into 0 6.432 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.432 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 6.433 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 6.433 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 6.433 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.433 * [taylor]: Taking taylor expansion of -1 in y 6.433 * [backup-simplify]: Simplify -1 into -1 6.433 * [taylor]: Taking taylor expansion of x in y 6.433 * [backup-simplify]: Simplify x into x 6.433 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.433 * [taylor]: Taking taylor expansion of 2 in y 6.433 * [backup-simplify]: Simplify 2 into 2 6.433 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.433 * [taylor]: Taking taylor expansion of -1 in y 6.433 * [backup-simplify]: Simplify -1 into -1 6.433 * [taylor]: Taking taylor expansion of y in y 6.433 * [backup-simplify]: Simplify 0 into 0 6.433 * [backup-simplify]: Simplify 1 into 1 6.434 * [backup-simplify]: Simplify (/ -1 1) into -1 6.434 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (fma (/ -1 x) 2 (/ -1 y))) in y 6.434 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 6.434 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 6.434 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.434 * [taylor]: Taking taylor expansion of -1 in y 6.434 * [backup-simplify]: Simplify -1 into -1 6.434 * [taylor]: Taking taylor expansion of y in y 6.434 * [backup-simplify]: Simplify 0 into 0 6.434 * [backup-simplify]: Simplify 1 into 1 6.435 * [backup-simplify]: Simplify (/ -1 1) into -1 6.435 * [backup-simplify]: Simplify (sqrt 0) into 0 6.437 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.437 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 6.437 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 6.437 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 6.437 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.437 * [taylor]: Taking taylor expansion of -1 in y 6.437 * [backup-simplify]: Simplify -1 into -1 6.437 * [taylor]: Taking taylor expansion of x in y 6.437 * [backup-simplify]: Simplify x into x 6.437 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.437 * [taylor]: Taking taylor expansion of 2 in y 6.437 * [backup-simplify]: Simplify 2 into 2 6.437 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.438 * [taylor]: Taking taylor expansion of -1 in y 6.438 * [backup-simplify]: Simplify -1 into -1 6.438 * [taylor]: Taking taylor expansion of y in y 6.438 * [backup-simplify]: Simplify 0 into 0 6.438 * [backup-simplify]: Simplify 1 into 1 6.438 * [backup-simplify]: Simplify (/ -1 1) into -1 6.439 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 6.439 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.440 * [backup-simplify]: Simplify (* +nan.0 -1) into +nan.0 6.440 * [taylor]: Taking taylor expansion of +nan.0 in x 6.440 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.440 * [backup-simplify]: Simplify (* (/ -1 x) 2) into (/ -2 x) 6.441 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.441 * [backup-simplify]: Simplify (+ (/ -2 x) 0) into (- (* 2 (/ 1 x))) 6.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.446 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.447 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 6.449 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* 2 (/ 1 x)))) (* (- +nan.0) -1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x))))) 6.449 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 x))))) in x 6.449 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 x)))) in x 6.449 * [taylor]: Taking taylor expansion of +nan.0 in x 6.449 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.449 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x 6.449 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 6.449 * [taylor]: Taking taylor expansion of +nan.0 in x 6.449 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.449 * [taylor]: Taking taylor expansion of x in x 6.449 * [backup-simplify]: Simplify 0 into 0 6.449 * [backup-simplify]: Simplify 1 into 1 6.449 * [backup-simplify]: Simplify (/ 1 1) into 1 6.450 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 6.450 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.451 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.452 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.453 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.453 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.453 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 6.454 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 2)) into 0 6.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.455 * [backup-simplify]: Simplify (+ 0 0) into 0 6.456 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.461 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.463 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 6.465 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- +nan.0) (- (* 2 (/ 1 x)))) (* (- +nan.0) -1))) into (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 6.465 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 6.465 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 6.465 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 6.465 * [taylor]: Taking taylor expansion of +nan.0 in x 6.465 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.465 * [taylor]: Taking taylor expansion of x in x 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [backup-simplify]: Simplify (/ 1 1) into 1 6.465 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.466 * [taylor]: Taking taylor expansion of +nan.0 in x 6.466 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.466 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 6.466 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 6.467 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.468 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.469 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (/ 1 (- y)))) (+ (* +nan.0 (* 1 (/ 1 (/ 1 (- y))))) (* (- +nan.0) (* (/ 1 (/ 1 (- x))) 1)))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 y)))))) 6.469 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 2) 6.469 * [backup-simplify]: Simplify (* (sqrt y) (fma x 2 y)) into (* (sqrt y) (fma x 2 y)) 6.469 * [approximate]: Taking taylor expansion of (* (sqrt y) (fma x 2 y)) in (y x) around 0 6.469 * [taylor]: Taking taylor expansion of (* (sqrt y) (fma x 2 y)) in x 6.469 * [taylor]: Taking taylor expansion of (sqrt y) in x 6.469 * [taylor]: Taking taylor expansion of y in x 6.469 * [backup-simplify]: Simplify y into y 6.470 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 6.470 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 6.470 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 6.470 * [taylor]: Rewrote expression to (+ (* x 2) y) 6.470 * [taylor]: Taking taylor expansion of (* x 2) in x 6.470 * [taylor]: Taking taylor expansion of x in x 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [backup-simplify]: Simplify 1 into 1 6.470 * [taylor]: Taking taylor expansion of 2 in x 6.470 * [backup-simplify]: Simplify 2 into 2 6.470 * [taylor]: Taking taylor expansion of y in x 6.470 * [backup-simplify]: Simplify y into y 6.470 * [taylor]: Taking taylor expansion of (* (sqrt y) (fma x 2 y)) in y 6.470 * [taylor]: Taking taylor expansion of (sqrt y) in y 6.470 * [taylor]: Taking taylor expansion of y in y 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [backup-simplify]: Simplify 1 into 1 6.471 * [backup-simplify]: Simplify (sqrt 0) into 0 6.473 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.473 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 6.473 * [taylor]: Rewrote expression to (+ (* x 2) y) 6.473 * [taylor]: Taking taylor expansion of (* x 2) in y 6.473 * [taylor]: Taking taylor expansion of x in y 6.473 * [backup-simplify]: Simplify x into x 6.473 * [taylor]: Taking taylor expansion of 2 in y 6.473 * [backup-simplify]: Simplify 2 into 2 6.473 * [taylor]: Taking taylor expansion of y in y 6.473 * [backup-simplify]: Simplify 0 into 0 6.473 * [backup-simplify]: Simplify 1 into 1 6.473 * [taylor]: Taking taylor expansion of (* (sqrt y) (fma x 2 y)) in y 6.473 * [taylor]: Taking taylor expansion of (sqrt y) in y 6.473 * [taylor]: Taking taylor expansion of y in y 6.473 * [backup-simplify]: Simplify 0 into 0 6.473 * [backup-simplify]: Simplify 1 into 1 6.474 * [backup-simplify]: Simplify (sqrt 0) into 0 6.475 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.475 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 6.476 * [taylor]: Rewrote expression to (+ (* x 2) y) 6.476 * [taylor]: Taking taylor expansion of (* x 2) in y 6.476 * [taylor]: Taking taylor expansion of x in y 6.476 * [backup-simplify]: Simplify x into x 6.476 * [taylor]: Taking taylor expansion of 2 in y 6.476 * [backup-simplify]: Simplify 2 into 2 6.476 * [taylor]: Taking taylor expansion of y in y 6.476 * [backup-simplify]: Simplify 0 into 0 6.476 * [backup-simplify]: Simplify 1 into 1 6.476 * [backup-simplify]: Simplify (* x 2) into (* 2 x) 6.476 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 6.476 * [backup-simplify]: Simplify (* 0 (* 2 x)) into 0 6.476 * [taylor]: Taking taylor expansion of 0 in x 6.476 * [backup-simplify]: Simplify 0 into 0 6.476 * [backup-simplify]: Simplify 0 into 0 6.477 * [backup-simplify]: Simplify (+ (* x 0) (* 0 2)) into 0 6.477 * [backup-simplify]: Simplify (+ 0 1) into 1 6.478 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 (* 2 x))) into (- (* +nan.0 x)) 6.478 * [taylor]: Taking taylor expansion of (- (* +nan.0 x)) in x 6.478 * [taylor]: Taking taylor expansion of (* +nan.0 x) in x 6.478 * [taylor]: Taking taylor expansion of +nan.0 in x 6.478 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.478 * [taylor]: Taking taylor expansion of x in x 6.478 * [backup-simplify]: Simplify 0 into 0 6.478 * [backup-simplify]: Simplify 1 into 1 6.479 * [backup-simplify]: Simplify (* +nan.0 0) into 0 6.479 * [backup-simplify]: Simplify (- 0) into 0 6.479 * [backup-simplify]: Simplify 0 into 0 6.479 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 2))) into 0 6.480 * [backup-simplify]: Simplify (+ 0 0) into 0 6.484 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 (* 2 x)))) into (- (+ (* +nan.0 x) (- +nan.0))) 6.485 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 x) (- +nan.0))) in x 6.485 * [taylor]: Taking taylor expansion of (+ (* +nan.0 x) (- +nan.0)) in x 6.485 * [taylor]: Taking taylor expansion of (* +nan.0 x) in x 6.485 * [taylor]: Taking taylor expansion of +nan.0 in x 6.485 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.485 * [taylor]: Taking taylor expansion of x in x 6.485 * [backup-simplify]: Simplify 0 into 0 6.485 * [backup-simplify]: Simplify 1 into 1 6.485 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.485 * [taylor]: Taking taylor expansion of +nan.0 in x 6.485 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.486 * [backup-simplify]: Simplify (* +nan.0 0) into 0 6.486 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.487 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.487 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.488 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.489 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 6.489 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.489 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.489 * [backup-simplify]: Simplify 0 into 0 6.490 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0 6.490 * [backup-simplify]: Simplify (+ 0 0) into 0 6.493 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 (* 2 x))))) into (- (+ (* +nan.0 x) (- +nan.0))) 6.494 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 x) (- +nan.0))) in x 6.494 * [taylor]: Taking taylor expansion of (+ (* +nan.0 x) (- +nan.0)) in x 6.494 * [taylor]: Taking taylor expansion of (* +nan.0 x) in x 6.494 * [taylor]: Taking taylor expansion of +nan.0 in x 6.494 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.494 * [taylor]: Taking taylor expansion of x in x 6.494 * [backup-simplify]: Simplify 0 into 0 6.494 * [backup-simplify]: Simplify 1 into 1 6.494 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.494 * [taylor]: Taking taylor expansion of +nan.0 in x 6.494 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.494 * [backup-simplify]: Simplify (* +nan.0 0) into 0 6.494 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.495 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 6.495 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.496 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.497 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 y) 3)) (+ (* (- +nan.0) (* x y)) (* (- +nan.0) (pow (* 1 y) 2)))) into (- (+ (* +nan.0 (pow y 3)) (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 (* x y))))))) 6.497 * [backup-simplify]: Simplify (* (sqrt (/ 1 y)) (fma (/ 1 x) 2 (/ 1 y))) into (* (sqrt (/ 1 y)) (fma (/ 1 x) 2 (/ 1 y))) 6.497 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 y)) (fma (/ 1 x) 2 (/ 1 y))) in (y x) around 0 6.497 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (fma (/ 1 x) 2 (/ 1 y))) in x 6.497 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 6.497 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.497 * [taylor]: Taking taylor expansion of y in x 6.497 * [backup-simplify]: Simplify y into y 6.497 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.497 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 6.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.497 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 6.497 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 6.498 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 6.498 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 6.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.498 * [taylor]: Taking taylor expansion of x in x 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [backup-simplify]: Simplify (/ 1 1) into 1 6.498 * [taylor]: Taking taylor expansion of 2 in x 6.498 * [backup-simplify]: Simplify 2 into 2 6.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.498 * [taylor]: Taking taylor expansion of y in x 6.498 * [backup-simplify]: Simplify y into y 6.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.498 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (fma (/ 1 x) 2 (/ 1 y))) in y 6.498 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 6.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.499 * [taylor]: Taking taylor expansion of y in y 6.499 * [backup-simplify]: Simplify 0 into 0 6.499 * [backup-simplify]: Simplify 1 into 1 6.499 * [backup-simplify]: Simplify (/ 1 1) into 1 6.499 * [backup-simplify]: Simplify (sqrt 0) into 0 6.500 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.500 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 6.500 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 6.500 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 6.500 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.500 * [taylor]: Taking taylor expansion of x in y 6.500 * [backup-simplify]: Simplify x into x 6.500 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.500 * [taylor]: Taking taylor expansion of 2 in y 6.501 * [backup-simplify]: Simplify 2 into 2 6.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.501 * [taylor]: Taking taylor expansion of y in y 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 1 into 1 6.501 * [backup-simplify]: Simplify (/ 1 1) into 1 6.501 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (fma (/ 1 x) 2 (/ 1 y))) in y 6.501 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 6.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.501 * [taylor]: Taking taylor expansion of y in y 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 1 into 1 6.501 * [backup-simplify]: Simplify (/ 1 1) into 1 6.502 * [backup-simplify]: Simplify (sqrt 0) into 0 6.502 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.502 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 6.503 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 6.503 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 6.503 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.503 * [taylor]: Taking taylor expansion of x in y 6.503 * [backup-simplify]: Simplify x into x 6.503 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.503 * [taylor]: Taking taylor expansion of 2 in y 6.503 * [backup-simplify]: Simplify 2 into 2 6.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.503 * [taylor]: Taking taylor expansion of y in y 6.503 * [backup-simplify]: Simplify 0 into 0 6.503 * [backup-simplify]: Simplify 1 into 1 6.504 * [backup-simplify]: Simplify (/ 1 1) into 1 6.504 * [backup-simplify]: Simplify (+ 0 1) into 1 6.505 * [backup-simplify]: Simplify (* 0 1) into 0 6.505 * [taylor]: Taking taylor expansion of 0 in x 6.505 * [backup-simplify]: Simplify 0 into 0 6.505 * [backup-simplify]: Simplify (* (/ 1 x) 2) into (/ 2 x) 6.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.506 * [backup-simplify]: Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x)) 6.506 * [backup-simplify]: Simplify (+ (* 0 (* 2 (/ 1 x))) (* +nan.0 1)) into (- +nan.0) 6.506 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.506 * [taylor]: Taking taylor expansion of +nan.0 in x 6.506 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.506 * [backup-simplify]: Simplify 0 into 0 6.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.507 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 2)) into 0 6.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.508 * [backup-simplify]: Simplify (+ 0 0) into 0 6.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.512 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 (* 2 (/ 1 x))) (* +nan.0 1))) into (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 6.514 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 6.514 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 6.514 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 6.514 * [taylor]: Taking taylor expansion of +nan.0 in x 6.514 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.514 * [taylor]: Taking taylor expansion of x in x 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 1 into 1 6.514 * [backup-simplify]: Simplify (/ 1 1) into 1 6.514 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.514 * [taylor]: Taking taylor expansion of +nan.0 in x 6.514 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.515 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 6.515 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 6.516 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.516 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.517 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.523 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.525 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 2))) into 0 6.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.527 * [backup-simplify]: Simplify (+ 0 0) into 0 6.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.532 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 (* 2 (/ 1 x))) (* +nan.0 1)))) into (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 6.533 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 6.533 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 6.533 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 6.533 * [taylor]: Taking taylor expansion of +nan.0 in x 6.533 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.534 * [taylor]: Taking taylor expansion of x in x 6.534 * [backup-simplify]: Simplify 0 into 0 6.534 * [backup-simplify]: Simplify 1 into 1 6.534 * [backup-simplify]: Simplify (/ 1 1) into 1 6.534 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.534 * [taylor]: Taking taylor expansion of +nan.0 in x 6.534 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.535 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 6.535 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 6.536 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.536 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.538 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) (/ 1 y))) (+ (* (- +nan.0) (* 1 (/ 1 (/ 1 y)))) (* (- +nan.0) (* (/ 1 (/ 1 x)) 1)))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 y)))))) 6.538 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- y))) (fma (/ 1 (- x)) 2 (/ 1 (- y)))) into (* (sqrt (/ -1 y)) (fma (/ -1 x) 2 (/ -1 y))) 6.538 * [approximate]: Taking taylor expansion of (* (sqrt (/ -1 y)) (fma (/ -1 x) 2 (/ -1 y))) in (y x) around 0 6.538 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (fma (/ -1 x) 2 (/ -1 y))) in x 6.538 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 6.538 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.538 * [taylor]: Taking taylor expansion of -1 in x 6.538 * [backup-simplify]: Simplify -1 into -1 6.539 * [taylor]: Taking taylor expansion of y in x 6.539 * [backup-simplify]: Simplify y into y 6.539 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 6.539 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 6.539 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 6.539 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 6.539 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 6.539 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 6.539 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 6.539 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.539 * [taylor]: Taking taylor expansion of -1 in x 6.539 * [backup-simplify]: Simplify -1 into -1 6.539 * [taylor]: Taking taylor expansion of x in x 6.539 * [backup-simplify]: Simplify 0 into 0 6.540 * [backup-simplify]: Simplify 1 into 1 6.540 * [backup-simplify]: Simplify (/ -1 1) into -1 6.540 * [taylor]: Taking taylor expansion of 2 in x 6.540 * [backup-simplify]: Simplify 2 into 2 6.540 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.540 * [taylor]: Taking taylor expansion of -1 in x 6.540 * [backup-simplify]: Simplify -1 into -1 6.540 * [taylor]: Taking taylor expansion of y in x 6.540 * [backup-simplify]: Simplify y into y 6.540 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 6.540 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (fma (/ -1 x) 2 (/ -1 y))) in y 6.541 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 6.541 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.541 * [taylor]: Taking taylor expansion of -1 in y 6.541 * [backup-simplify]: Simplify -1 into -1 6.541 * [taylor]: Taking taylor expansion of y in y 6.541 * [backup-simplify]: Simplify 0 into 0 6.541 * [backup-simplify]: Simplify 1 into 1 6.541 * [backup-simplify]: Simplify (/ -1 1) into -1 6.542 * [backup-simplify]: Simplify (sqrt 0) into 0 6.543 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.543 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 6.543 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 6.543 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 6.543 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.544 * [taylor]: Taking taylor expansion of -1 in y 6.544 * [backup-simplify]: Simplify -1 into -1 6.544 * [taylor]: Taking taylor expansion of x in y 6.544 * [backup-simplify]: Simplify x into x 6.544 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.544 * [taylor]: Taking taylor expansion of 2 in y 6.544 * [backup-simplify]: Simplify 2 into 2 6.544 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.544 * [taylor]: Taking taylor expansion of -1 in y 6.544 * [backup-simplify]: Simplify -1 into -1 6.544 * [taylor]: Taking taylor expansion of y in y 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [backup-simplify]: Simplify 1 into 1 6.544 * [backup-simplify]: Simplify (/ -1 1) into -1 6.545 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (fma (/ -1 x) 2 (/ -1 y))) in y 6.545 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 6.545 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.545 * [taylor]: Taking taylor expansion of -1 in y 6.545 * [backup-simplify]: Simplify -1 into -1 6.545 * [taylor]: Taking taylor expansion of y in y 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify 1 into 1 6.545 * [backup-simplify]: Simplify (/ -1 1) into -1 6.546 * [backup-simplify]: Simplify (sqrt 0) into 0 6.547 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.547 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 6.547 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 6.547 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 6.547 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.547 * [taylor]: Taking taylor expansion of -1 in y 6.547 * [backup-simplify]: Simplify -1 into -1 6.548 * [taylor]: Taking taylor expansion of x in y 6.548 * [backup-simplify]: Simplify x into x 6.548 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.548 * [taylor]: Taking taylor expansion of 2 in y 6.548 * [backup-simplify]: Simplify 2 into 2 6.548 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.548 * [taylor]: Taking taylor expansion of -1 in y 6.548 * [backup-simplify]: Simplify -1 into -1 6.548 * [taylor]: Taking taylor expansion of y in y 6.548 * [backup-simplify]: Simplify 0 into 0 6.548 * [backup-simplify]: Simplify 1 into 1 6.549 * [backup-simplify]: Simplify (/ -1 1) into -1 6.549 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.550 * [backup-simplify]: Simplify (* 0 -1) into 0 6.550 * [taylor]: Taking taylor expansion of 0 in x 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify (* (/ -1 x) 2) into (/ -2 x) 6.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.551 * [backup-simplify]: Simplify (+ (/ -2 x) 0) into (- (* 2 (/ 1 x))) 6.552 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 x)))) (* +nan.0 -1)) into (- +nan.0) 6.552 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.552 * [taylor]: Taking taylor expansion of +nan.0 in x 6.552 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.552 * [backup-simplify]: Simplify 0 into 0 6.552 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 6.553 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 2)) into 0 6.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.554 * [backup-simplify]: Simplify (+ 0 0) into 0 6.555 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.558 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.560 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 (- (* 2 (/ 1 x)))) (* +nan.0 -1))) into (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 6.560 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 6.560 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 6.560 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 6.560 * [taylor]: Taking taylor expansion of +nan.0 in x 6.560 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.560 * [taylor]: Taking taylor expansion of x in x 6.560 * [backup-simplify]: Simplify 0 into 0 6.560 * [backup-simplify]: Simplify 1 into 1 6.560 * [backup-simplify]: Simplify (/ 1 1) into 1 6.560 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.560 * [taylor]: Taking taylor expansion of +nan.0 in x 6.561 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.561 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 6.561 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 6.562 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.563 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.563 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.564 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.564 * [backup-simplify]: Simplify 0 into 0 6.564 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.565 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 2))) into 0 6.566 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.566 * [backup-simplify]: Simplify (+ 0 0) into 0 6.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.571 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 (- (* 2 (/ 1 x)))) (* +nan.0 -1)))) into (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 6.572 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))) in x 6.572 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- +nan.0)) in x 6.572 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x 6.572 * [taylor]: Taking taylor expansion of +nan.0 in x 6.572 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.572 * [taylor]: Taking taylor expansion of x in x 6.572 * [backup-simplify]: Simplify 0 into 0 6.572 * [backup-simplify]: Simplify 1 into 1 6.572 * [backup-simplify]: Simplify (/ 1 1) into 1 6.572 * [taylor]: Taking taylor expansion of (- +nan.0) in x 6.572 * [taylor]: Taking taylor expansion of +nan.0 in x 6.573 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.573 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 6.573 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 6.574 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 6.575 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 6.576 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (/ 1 (- y)))) (+ (* (- +nan.0) (* 1 (/ 1 (/ 1 (- y))))) (* (- +nan.0) (* (/ 1 (/ 1 (- x))) 1)))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 y)))))) 6.576 * * * [progress]: simplifying candidates 6.578 * [simplify]: Simplifying: (expm1 (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (log1p (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (* (sqrt y) (* (sqrt y) (fma x 2 y))) (* (sqrt y) (* (sqrt y) (fma x 2 y))) (+ (log (sqrt y)) (+ (log (sqrt y)) (log (fma x 2 y)))) (+ (log (sqrt y)) (log (* (sqrt y) (fma x 2 y)))) (log (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (exp (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (fma x 2 y) (fma x 2 y)) (fma x 2 y)))) (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (sqrt y) (fma x 2 y)) (* (sqrt y) (fma x 2 y))) (* (sqrt y) (fma x 2 y)))) (* (cbrt (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (cbrt (* (sqrt y) (* (sqrt y) (fma x 2 y))))) (cbrt (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (* (* (* (sqrt y) (* (sqrt y) (fma x 2 y))) (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (sqrt (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (sqrt (* (sqrt y) (* (sqrt y) (fma x 2 y)))) (* (sqrt y) (* (sqrt y) (* x 2))) (* (sqrt y) (* (sqrt y) y)) (* (sqrt y) (* (* x 2) (sqrt y))) (* (sqrt y) (* y (sqrt y))) (* (* (sqrt y) (* x 2)) (sqrt y)) (* (* (sqrt y) y) (sqrt y)) (* (* (* x 2) (sqrt y)) (sqrt y)) (* (* y (sqrt y)) (sqrt y)) (* (sqrt y) (sqrt y)) (* (cbrt (sqrt y)) (* (sqrt y) (fma x 2 y))) (* (sqrt (cbrt y)) (* (sqrt y) (fma x 2 y))) (* (sqrt (sqrt y)) (* (sqrt y) (fma x 2 y))) (* (sqrt y) (* (sqrt y) (fma x 2 y))) (* (sqrt (sqrt y)) (* (sqrt y) (fma x 2 y))) (* (sqrt y) (* (sqrt y) (fma x 2 y))) (expm1 (* (sqrt y) (fma x 2 y))) (log1p (* (sqrt y) (fma x 2 y))) (* (sqrt y) (fma x 2 y)) (+ (log (sqrt y)) (log (fma x 2 y))) (log (* (sqrt y) (fma x 2 y))) (exp (* (sqrt y) (fma x 2 y))) (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (fma x 2 y) (fma x 2 y)) (fma x 2 y))) (* (cbrt (* (sqrt y) (fma x 2 y))) (cbrt (* (sqrt y) (fma x 2 y)))) (cbrt (* (sqrt y) (fma x 2 y))) (* (* (* (sqrt y) (fma x 2 y)) (* (sqrt y) (fma x 2 y))) (* (sqrt y) (fma x 2 y))) (sqrt (* (sqrt y) (fma x 2 y))) (sqrt (* (sqrt y) (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (sqrt y) (* x 2)) (* (sqrt y) y) (* (* x 2) (sqrt y)) (* y (sqrt y)) (* (sqrt y) (* (cbrt (fma x 2 y)) (cbrt (fma x 2 y)))) (* (sqrt y) (sqrt (fma x 2 y))) (* (sqrt y) 1) (* (cbrt (sqrt y)) (fma x 2 y)) (* (sqrt (cbrt y)) (fma x 2 y)) (* (sqrt (sqrt y)) (fma x 2 y)) (* (sqrt y) (fma x 2 y)) (* (sqrt (sqrt y)) (fma x 2 y)) (* (sqrt y) (fma x 2 y)) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (pow y 3)) (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 (* x y))))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 y)))))) 6.580 * * [simplify]: Extracting # 0 : cost 0 6.580 * * [simplify]: Extracting # 1 : cost 0 6.581 * * [simplify]: Extracting # 2 : cost 0 6.581 * * [simplify]: Extracting # 3 : cost 0 6.581 * * [simplify]: Extracting # 4 : cost 0 6.581 * * [simplify]: Extracting # 5 : cost 0 6.582 * * [simplify]: Extracting # 6 : cost 0 6.582 * * [simplify]: Extracting # 7 : cost 0 6.582 * * [simplify]: Extracting # 8 : cost 0 6.582 * * [simplify]: Extracting # 9 : cost 0 6.583 * * [simplify]: iteration 0 : 92 enodes (cost 723 ) 6.624 * * [simplify]: Extracting # 0 : cost 0 6.625 * * [simplify]: Extracting # 1 : cost 0 6.625 * * [simplify]: Extracting # 2 : cost 0 6.626 * * [simplify]: Extracting # 3 : cost 0 6.626 * * [simplify]: iteration 1 : 250 enodes (cost 689 ) 6.818 * * [simplify]: Extracting # 0 : cost 0 6.821 * * [simplify]: Extracting # 1 : cost 0 6.822 * * [simplify]: Extracting # 2 : cost 0 6.824 * * [simplify]: Extracting # 3 : cost 0 6.825 * * [simplify]: Extracting # 4 : cost 0 6.827 * * [simplify]: iteration 2 : 1279 enodes (cost 513 ) 7.607 * * [simplify]: Extracting # 0 : cost 0 7.625 * * [simplify]: Extracting # 1 : cost 0 7.633 * * [simplify]: Extracting # 2 : cost 0 7.641 * * [simplify]: Extracting # 3 : cost 0 7.648 * * [simplify]: Extracting # 4 : cost 0 7.655 * * [simplify]: iteration done: 5000 enodes (cost 491 ) 7.656 * [simplify]: Simplified to: (expm1 (* (fma x 2 y) y)) (log1p (* (fma x 2 y) y)) (* y (fma x 2 y)) (* y (fma x 2 y)) (log (* (fma x 2 y) y)) (log (* (fma x 2 y) y)) (log (* (fma x 2 y) y)) (exp (* (fma x 2 y) y)) (pow (* (fma x 2 y) y) 3) (pow (* (fma x 2 y) y) 3) (* (cbrt (* (fma x 2 y) y)) (cbrt (* (fma x 2 y) y))) (cbrt (* (fma x 2 y) y)) (pow (* (fma x 2 y) y) 3) (sqrt (* (fma x 2 y) y)) (sqrt (* (fma x 2 y) y)) (* 2 (* x y)) (* y y) (* 2 (* x y)) (* y y) (* 2 (* x y)) (* y y) (* 2 (* x y)) (* y y) y (* (cbrt (sqrt y)) (* (sqrt y) (fma x 2 y))) (* (sqrt (cbrt y)) (* (sqrt y) (fma x 2 y))) (* (sqrt (sqrt y)) (* (sqrt y) (fma x 2 y))) (* y (fma x 2 y)) (* (sqrt (sqrt y)) (* (sqrt y) (fma x 2 y))) (* y (fma x 2 y)) (expm1 (* (sqrt y) (fma x 2 y))) (log1p (* (sqrt y) (fma x 2 y))) (* (fma 2 x y) (sqrt y)) (log (* (sqrt y) (fma x 2 y))) (log (* (sqrt y) (fma x 2 y))) (exp (* (sqrt y) (fma x 2 y))) (pow (* (fma x 2 y) (sqrt y)) 3) (* (cbrt (* (sqrt y) (fma x 2 y))) (cbrt (* (sqrt y) (fma x 2 y)))) (cbrt (* (sqrt y) (fma x 2 y))) (pow (* (fma x 2 y) (sqrt y)) 3) (sqrt (* (sqrt y) (fma x 2 y))) (sqrt (* (sqrt y) (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (sqrt (sqrt y)) (sqrt (fma x 2 y))) (* (* x 2) (sqrt y)) (* (sqrt y) y) (* (* x 2) (sqrt y)) (* y (sqrt y)) (* (* (cbrt (fma x 2 y)) (cbrt (fma x 2 y))) (sqrt y)) (* (sqrt (fma x 2 y)) (sqrt y)) (sqrt y) (* (cbrt (sqrt y)) (fma x 2 y)) (* (sqrt (cbrt y)) (fma x 2 y)) (* (sqrt (sqrt y)) (fma x 2 y)) (* (fma 2 x y) (sqrt y)) (* (sqrt (sqrt y)) (fma x 2 y)) (* (fma 2 x y) (sqrt y)) (* y (+ (* x 2) y)) (* y (+ (* x 2) y)) (* +nan.0 (+ (- (/ x y) y) (- x))) (- (* +nan.0 (- (pow y 3) (* y (- y x))))) (* +nan.0 (+ (- (/ x y) y) (- x))) (* +nan.0 (+ (- (/ x y) y) (- x))) 7.656 * * * [progress]: adding candidates to table 7.830 * [progress]: [Phase 3 of 3] Extracting. 7.830 * * [regime]: Finding splitpoints for: (# #) 7.830 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.830 * * * * [regimes]: Trying to branch on y from (# #) 7.844 * * * * [regimes]: Trying to branch on x from (# #) 7.860 * * * [regime]: Found split indices: #