19.604 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: Extracting # 3 : cost 0 0.043 * * [simplify]: Extracting # 4 : cost 0 0.043 * * [simplify]: Extracting # 5 : cost 0 0.043 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.071 * * [simplify]: Extracting # 2 : cost 0 0.071 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.101 * * [simplify]: Extracting # 0 : cost 0 0.101 * * [simplify]: Extracting # 1 : cost 0 0.102 * * [simplify]: Extracting # 2 : cost 0 0.102 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.156 * * [simplify]: Extracting # 0 : cost 0 0.157 * * [simplify]: Extracting # 1 : cost 0 0.157 * * [simplify]: Extracting # 2 : cost 0 0.157 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.218 * * [simplify]: Extracting # 0 : cost 0 0.218 * * [simplify]: Extracting # 1 : cost 0 0.219 * * [simplify]: Extracting # 2 : cost 0 0.219 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.255 * * [simplify]: Extracting # 0 : cost 0 0.256 * * [simplify]: Extracting # 1 : cost 0 0.256 * * [simplify]: Extracting # 2 : cost 0 0.256 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.319 * * [simplify]: Extracting # 0 : cost 0 0.319 * * [simplify]: Extracting # 1 : cost 0 0.320 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.320 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.320 * * [progress]: iteration 1 / 4 0.320 * * * [progress]: picking best candidate 0.323 * * * * [pick]: Picked # 0.323 * * * [progress]: localizing error 0.337 * * * [progress]: generating rewritten candidates 0.337 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.397 * * * [progress]: generating series expansions 0.397 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.397 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.397 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.397 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.397 * [taylor]: Taking taylor expansion of 2.0 in y 0.397 * [backup-simplify]: Simplify 2.0 into 2.0 0.397 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.397 * [taylor]: Taking taylor expansion of (* x y) in y 0.397 * [taylor]: Taking taylor expansion of x in y 0.397 * [backup-simplify]: Simplify x into x 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 1 into 1 0.398 * [taylor]: Taking taylor expansion of (- x y) in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [backup-simplify]: Simplify x into x 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 1 into 1 0.398 * [backup-simplify]: Simplify (* x 0) into 0 0.399 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.399 * [backup-simplify]: Simplify (- 0) into 0 0.399 * [backup-simplify]: Simplify (+ x 0) into x 0.399 * [backup-simplify]: Simplify (/ x x) into 1 0.399 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.399 * [taylor]: Taking taylor expansion of 2.0 in x 0.399 * [backup-simplify]: Simplify 2.0 into 2.0 0.399 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.399 * [taylor]: Taking taylor expansion of (* x y) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [backup-simplify]: Simplify y into y 0.399 * [taylor]: Taking taylor expansion of (- x y) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 1 into 1 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [backup-simplify]: Simplify y into y 0.400 * [backup-simplify]: Simplify (* 0 y) into 0 0.400 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.400 * [backup-simplify]: Simplify (- y) into (- y) 0.400 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.400 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.400 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.400 * [taylor]: Taking taylor expansion of 2.0 in x 0.400 * [backup-simplify]: Simplify 2.0 into 2.0 0.400 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.401 * [taylor]: Taking taylor expansion of (* x y) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify 1 into 1 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [backup-simplify]: Simplify y into y 0.401 * [taylor]: Taking taylor expansion of (- x y) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify 1 into 1 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [backup-simplify]: Simplify y into y 0.401 * [backup-simplify]: Simplify (* 0 y) into 0 0.401 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.401 * [backup-simplify]: Simplify (- y) into (- y) 0.401 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.402 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.402 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.402 * [taylor]: Taking taylor expansion of -2.0 in y 0.402 * [backup-simplify]: Simplify -2.0 into -2.0 0.402 * [backup-simplify]: Simplify 0 into 0 0.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.403 * [backup-simplify]: Simplify (- 0) into 0 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.404 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.405 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.405 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.405 * [taylor]: Taking taylor expansion of 2.0 in y 0.405 * [backup-simplify]: Simplify 2.0 into 2.0 0.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify 1 into 1 0.405 * [backup-simplify]: Simplify (/ 1 1) into 1 0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.407 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.408 * [backup-simplify]: Simplify (- 0) into 0 0.408 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.410 * [backup-simplify]: Simplify (- 0) into 0 0.410 * [backup-simplify]: Simplify (+ 0 0) into 0 0.411 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.412 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.412 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.412 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.412 * [taylor]: Taking taylor expansion of 2.0 in y 0.412 * [backup-simplify]: Simplify 2.0 into 2.0 0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.412 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.412 * [taylor]: Taking taylor expansion of y in y 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (* 1 1) into 1 0.413 * [backup-simplify]: Simplify (/ 1 1) into 1 0.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.415 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.420 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.421 * [backup-simplify]: Simplify (- 0) into 0 0.421 * [backup-simplify]: Simplify 0 into 0 0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.423 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.423 * [backup-simplify]: Simplify (- 0) into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.424 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.424 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.424 * [taylor]: Taking taylor expansion of 2.0 in y 0.424 * [backup-simplify]: Simplify 2.0 into 2.0 0.424 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.424 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.424 * [backup-simplify]: Simplify x into x 0.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (/ 1 1) into 1 0.425 * [taylor]: Taking taylor expansion of (* x y) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [backup-simplify]: Simplify x into x 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (- 1) into -1 0.426 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.426 * [backup-simplify]: Simplify (* x 0) into 0 0.426 * [backup-simplify]: Simplify (* -1 0) into 0 0.427 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.428 * [backup-simplify]: Simplify (- 0) into 0 0.428 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.428 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.428 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.428 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.428 * [taylor]: Taking taylor expansion of 2.0 in x 0.428 * [backup-simplify]: Simplify 2.0 into 2.0 0.428 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.428 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify 1 into 1 0.429 * [backup-simplify]: Simplify (/ 1 1) into 1 0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.429 * [backup-simplify]: Simplify y into y 0.429 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.429 * [taylor]: Taking taylor expansion of (* x y) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [taylor]: Taking taylor expansion of y in x 0.429 * [backup-simplify]: Simplify y into y 0.429 * [backup-simplify]: Simplify (+ 1 0) into 1 0.430 * [backup-simplify]: Simplify (* 0 y) into 0 0.430 * [backup-simplify]: Simplify (* 1 0) into 0 0.430 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.431 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.431 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.431 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.431 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.431 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.431 * [taylor]: Taking taylor expansion of 2.0 in x 0.432 * [backup-simplify]: Simplify 2.0 into 2.0 0.432 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (/ 1 1) into 1 0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [backup-simplify]: Simplify y into y 0.432 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.432 * [taylor]: Taking taylor expansion of (* x y) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [backup-simplify]: Simplify y into y 0.433 * [backup-simplify]: Simplify (+ 1 0) into 1 0.433 * [backup-simplify]: Simplify (* 0 y) into 0 0.433 * [backup-simplify]: Simplify (* 1 0) into 0 0.434 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.434 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.435 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.435 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.435 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.435 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.435 * [taylor]: Taking taylor expansion of 2.0 in y 0.435 * [backup-simplify]: Simplify 2.0 into 2.0 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.446 * [backup-simplify]: Simplify (- 0) into 0 0.446 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.448 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.448 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.448 * [taylor]: Taking taylor expansion of 2.0 in y 0.448 * [backup-simplify]: Simplify 2.0 into 2.0 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.448 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.449 * [backup-simplify]: Simplify (* 1 1) into 1 0.449 * [backup-simplify]: Simplify (/ 1 1) into 1 0.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.453 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.453 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.454 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.457 * [backup-simplify]: Simplify (- 0) into 0 0.457 * [backup-simplify]: Simplify (+ 0 0) into 0 0.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.459 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 0.459 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.459 * [taylor]: Taking taylor expansion of 2.0 in y 0.459 * [backup-simplify]: Simplify 2.0 into 2.0 0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.459 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.459 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify 1 into 1 0.460 * [backup-simplify]: Simplify (* 1 1) into 1 0.460 * [backup-simplify]: Simplify (* 1 1) into 1 0.461 * [backup-simplify]: Simplify (/ 1 1) into 1 0.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.465 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.470 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.470 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.473 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.473 * [backup-simplify]: Simplify 0 into 0 0.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.474 * [backup-simplify]: Simplify 0 into 0 0.474 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.475 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.475 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.475 * [taylor]: Taking taylor expansion of 2.0 in y 0.475 * [backup-simplify]: Simplify 2.0 into 2.0 0.475 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [backup-simplify]: Simplify x into x 0.475 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify (/ 1 1) into 1 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.476 * [taylor]: Taking taylor expansion of x in y 0.476 * [backup-simplify]: Simplify x into x 0.476 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.477 * [backup-simplify]: Simplify (+ 1 0) into 1 0.477 * [backup-simplify]: Simplify (* 0 1) into 0 0.477 * [backup-simplify]: Simplify (* x 0) into 0 0.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.478 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.478 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.479 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.479 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.479 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.479 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.479 * [taylor]: Taking taylor expansion of 2.0 in x 0.479 * [backup-simplify]: Simplify 2.0 into 2.0 0.479 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.479 * [taylor]: Taking taylor expansion of y in x 0.480 * [backup-simplify]: Simplify y into y 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [backup-simplify]: Simplify y into y 0.480 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [backup-simplify]: Simplify 0 into 0 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [backup-simplify]: Simplify (/ 1 1) into 1 0.481 * [backup-simplify]: Simplify (- 1) into -1 0.481 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.481 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.481 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.482 * [backup-simplify]: Simplify (- 0) into 0 0.483 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.483 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.484 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.484 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.484 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.484 * [taylor]: Taking taylor expansion of 2.0 in x 0.484 * [backup-simplify]: Simplify 2.0 into 2.0 0.484 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.484 * [taylor]: Taking taylor expansion of y in x 0.484 * [backup-simplify]: Simplify y into y 0.484 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.484 * [taylor]: Taking taylor expansion of y in x 0.484 * [backup-simplify]: Simplify y into y 0.484 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.485 * [taylor]: Taking taylor expansion of x in x 0.485 * [backup-simplify]: Simplify 0 into 0 0.485 * [backup-simplify]: Simplify 1 into 1 0.485 * [backup-simplify]: Simplify (/ 1 1) into 1 0.485 * [backup-simplify]: Simplify (- 1) into -1 0.486 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.486 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.486 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.487 * [backup-simplify]: Simplify (- 0) into 0 0.487 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.488 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.488 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.488 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.489 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.489 * [taylor]: Taking taylor expansion of -2.0 in y 0.489 * [backup-simplify]: Simplify -2.0 into -2.0 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify 1 into 1 0.489 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.492 * [backup-simplify]: Simplify (- 0) into 0 0.492 * [backup-simplify]: Simplify (+ 0 0) into 0 0.493 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.494 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.494 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.494 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.494 * [taylor]: Taking taylor expansion of 2.0 in y 0.494 * [backup-simplify]: Simplify 2.0 into 2.0 0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.495 * [backup-simplify]: Simplify (* 1 1) into 1 0.495 * [backup-simplify]: Simplify (/ 1 1) into 1 0.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.499 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.499 * [backup-simplify]: Simplify (- 0) into 0 0.499 * [backup-simplify]: Simplify 0 into 0 0.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.500 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.502 * [backup-simplify]: Simplify (- 0) into 0 0.502 * [backup-simplify]: Simplify (+ 0 0) into 0 0.503 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.504 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.505 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 0.505 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.505 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.505 * [taylor]: Taking taylor expansion of 2.0 in y 0.505 * [backup-simplify]: Simplify 2.0 into 2.0 0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.505 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.505 * [taylor]: Taking taylor expansion of y in y 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 1 into 1 0.506 * [backup-simplify]: Simplify (* 1 1) into 1 0.506 * [backup-simplify]: Simplify (* 1 1) into 1 0.506 * [backup-simplify]: Simplify (/ 1 1) into 1 0.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.515 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.515 * [backup-simplify]: Simplify (- 0) into 0 0.515 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (- 0) into 0 0.519 * [backup-simplify]: Simplify 0 into 0 0.520 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * * * [progress]: simplifying candidates 0.521 * [simplify]: Simplifying: (expm1 (/ (* (* x 2.0) y) (- x y))) (log1p (/ (* (* x 2.0) y) (- x y))) (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.523 * * [simplify]: Extracting # 0 : cost 0 0.523 * * [simplify]: Extracting # 1 : cost 0 0.523 * * [simplify]: Extracting # 2 : cost 0 0.523 * * [simplify]: Extracting # 3 : cost 0 0.523 * * [simplify]: Extracting # 4 : cost 0 0.524 * * [simplify]: Extracting # 5 : cost 0 0.524 * * [simplify]: Extracting # 6 : cost 0 0.524 * * [simplify]: Extracting # 7 : cost 0 0.524 * * [simplify]: Extracting # 8 : cost 0 0.525 * * [simplify]: iteration 0 : 79 enodes (cost 420 ) 0.546 * * [simplify]: Extracting # 0 : cost 0 0.547 * * [simplify]: Extracting # 1 : cost 0 0.547 * * [simplify]: Extracting # 2 : cost 0 0.547 * * [simplify]: Extracting # 3 : cost 0 0.548 * * [simplify]: Extracting # 4 : cost 0 0.548 * * [simplify]: iteration 1 : 211 enodes (cost 400 ) 0.639 * * [simplify]: Extracting # 0 : cost 0 0.641 * * [simplify]: Extracting # 1 : cost 0 0.642 * * [simplify]: Extracting # 2 : cost 0 0.644 * * [simplify]: Extracting # 3 : cost 0 0.645 * * [simplify]: Extracting # 4 : cost 0 0.652 * * [simplify]: iteration 2 : 995 enodes (cost 334 ) 2.048 * * [simplify]: Extracting # 0 : cost 0 2.058 * * [simplify]: Extracting # 1 : cost 0 2.065 * * [simplify]: Extracting # 2 : cost 0 2.072 * * [simplify]: Extracting # 3 : cost 0 2.079 * * [simplify]: Extracting # 4 : cost 0 2.086 * * [simplify]: iteration done: 5000 enodes (cost 334 ) 2.086 * [simplify]: Simplified to: (expm1 (/ (* (* x 2.0) y) (- x y))) (log1p (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 2.086 * * * [progress]: adding candidates to table 2.150 * * [progress]: iteration 2 / 4 2.150 * * * [progress]: picking best candidate 2.159 * * * * [pick]: Picked # 2.159 * * * [progress]: localizing error 2.171 * * * [progress]: generating rewritten candidates 2.171 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.221 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.252 * * * [progress]: generating series expansions 2.252 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.252 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 2.252 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 2.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 2.252 * [taylor]: Taking taylor expansion of 2.0 in y 2.253 * [backup-simplify]: Simplify 2.0 into 2.0 2.253 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 2.253 * [taylor]: Taking taylor expansion of (* x y) in y 2.253 * [taylor]: Taking taylor expansion of x in y 2.253 * [backup-simplify]: Simplify x into x 2.253 * [taylor]: Taking taylor expansion of y in y 2.253 * [backup-simplify]: Simplify 0 into 0 2.253 * [backup-simplify]: Simplify 1 into 1 2.253 * [taylor]: Taking taylor expansion of (- x y) in y 2.253 * [taylor]: Taking taylor expansion of x in y 2.253 * [backup-simplify]: Simplify x into x 2.253 * [taylor]: Taking taylor expansion of y in y 2.253 * [backup-simplify]: Simplify 0 into 0 2.253 * [backup-simplify]: Simplify 1 into 1 2.253 * [backup-simplify]: Simplify (* x 0) into 0 2.254 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.254 * [backup-simplify]: Simplify (- 0) into 0 2.254 * [backup-simplify]: Simplify (+ x 0) into x 2.254 * [backup-simplify]: Simplify (/ x x) into 1 2.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.254 * [taylor]: Taking taylor expansion of 2.0 in x 2.254 * [backup-simplify]: Simplify 2.0 into 2.0 2.254 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.254 * [taylor]: Taking taylor expansion of (* x y) in x 2.254 * [taylor]: Taking taylor expansion of x in x 2.254 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [taylor]: Taking taylor expansion of y in x 2.255 * [backup-simplify]: Simplify y into y 2.255 * [taylor]: Taking taylor expansion of (- x y) in x 2.255 * [taylor]: Taking taylor expansion of x in x 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [taylor]: Taking taylor expansion of y in x 2.255 * [backup-simplify]: Simplify y into y 2.255 * [backup-simplify]: Simplify (* 0 y) into 0 2.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.255 * [backup-simplify]: Simplify (- y) into (- y) 2.255 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.255 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.256 * [taylor]: Taking taylor expansion of 2.0 in x 2.256 * [backup-simplify]: Simplify 2.0 into 2.0 2.256 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.256 * [taylor]: Taking taylor expansion of (* x y) in x 2.256 * [taylor]: Taking taylor expansion of x in x 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify 1 into 1 2.256 * [taylor]: Taking taylor expansion of y in x 2.256 * [backup-simplify]: Simplify y into y 2.256 * [taylor]: Taking taylor expansion of (- x y) in x 2.256 * [taylor]: Taking taylor expansion of x in x 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify 1 into 1 2.256 * [taylor]: Taking taylor expansion of y in x 2.256 * [backup-simplify]: Simplify y into y 2.256 * [backup-simplify]: Simplify (* 0 y) into 0 2.256 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.256 * [backup-simplify]: Simplify (- y) into (- y) 2.257 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.257 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.257 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 2.257 * [taylor]: Taking taylor expansion of -2.0 in y 2.257 * [backup-simplify]: Simplify -2.0 into -2.0 2.257 * [backup-simplify]: Simplify 0 into 0 2.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.258 * [backup-simplify]: Simplify (- 0) into 0 2.259 * [backup-simplify]: Simplify (+ 1 0) into 1 2.259 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 2.260 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.260 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.260 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.260 * [taylor]: Taking taylor expansion of 2.0 in y 2.260 * [backup-simplify]: Simplify 2.0 into 2.0 2.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.260 * [taylor]: Taking taylor expansion of y in y 2.260 * [backup-simplify]: Simplify 0 into 0 2.260 * [backup-simplify]: Simplify 1 into 1 2.260 * [backup-simplify]: Simplify (/ 1 1) into 1 2.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.263 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.263 * [backup-simplify]: Simplify (- 0) into 0 2.263 * [backup-simplify]: Simplify 0 into 0 2.263 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.265 * [backup-simplify]: Simplify (- 0) into 0 2.265 * [backup-simplify]: Simplify (+ 0 0) into 0 2.265 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 2.266 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.266 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.266 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.266 * [taylor]: Taking taylor expansion of 2.0 in y 2.266 * [backup-simplify]: Simplify 2.0 into 2.0 2.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.266 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.266 * [taylor]: Taking taylor expansion of y in y 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.267 * [backup-simplify]: Simplify (* 1 1) into 1 2.267 * [backup-simplify]: Simplify (/ 1 1) into 1 2.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.269 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.273 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.273 * [backup-simplify]: Simplify (- 0) into 0 2.273 * [backup-simplify]: Simplify 0 into 0 2.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.276 * [backup-simplify]: Simplify (- 0) into 0 2.276 * [backup-simplify]: Simplify 0 into 0 2.276 * [backup-simplify]: Simplify 0 into 0 2.276 * [backup-simplify]: Simplify 0 into 0 2.276 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 2.276 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 2.276 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 2.276 * [taylor]: Taking taylor expansion of 2.0 in y 2.276 * [backup-simplify]: Simplify 2.0 into 2.0 2.276 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 2.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.276 * [taylor]: Taking taylor expansion of x in y 2.276 * [backup-simplify]: Simplify x into x 2.276 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.276 * [taylor]: Taking taylor expansion of y in y 2.276 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 1 into 1 2.277 * [backup-simplify]: Simplify (/ 1 1) into 1 2.277 * [taylor]: Taking taylor expansion of (* x y) in y 2.277 * [taylor]: Taking taylor expansion of x in y 2.277 * [backup-simplify]: Simplify x into x 2.277 * [taylor]: Taking taylor expansion of y in y 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 1 into 1 2.278 * [backup-simplify]: Simplify (- 1) into -1 2.279 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.279 * [backup-simplify]: Simplify (* x 0) into 0 2.279 * [backup-simplify]: Simplify (* -1 0) into 0 2.280 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.281 * [backup-simplify]: Simplify (- 0) into 0 2.281 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.282 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 2.282 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 2.282 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.282 * [taylor]: Taking taylor expansion of 2.0 in x 2.282 * [backup-simplify]: Simplify 2.0 into 2.0 2.282 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.282 * [taylor]: Taking taylor expansion of x in x 2.282 * [backup-simplify]: Simplify 0 into 0 2.282 * [backup-simplify]: Simplify 1 into 1 2.282 * [backup-simplify]: Simplify (/ 1 1) into 1 2.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.282 * [taylor]: Taking taylor expansion of y in x 2.283 * [backup-simplify]: Simplify y into y 2.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.283 * [taylor]: Taking taylor expansion of (* x y) in x 2.283 * [taylor]: Taking taylor expansion of x in x 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify 1 into 1 2.283 * [taylor]: Taking taylor expansion of y in x 2.283 * [backup-simplify]: Simplify y into y 2.283 * [backup-simplify]: Simplify (+ 1 0) into 1 2.283 * [backup-simplify]: Simplify (* 0 y) into 0 2.284 * [backup-simplify]: Simplify (* 1 0) into 0 2.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.285 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.285 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.285 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.286 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.286 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.286 * [taylor]: Taking taylor expansion of 2.0 in x 2.286 * [backup-simplify]: Simplify 2.0 into 2.0 2.286 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.286 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.286 * [taylor]: Taking taylor expansion of x in x 2.286 * [backup-simplify]: Simplify 0 into 0 2.286 * [backup-simplify]: Simplify 1 into 1 2.286 * [backup-simplify]: Simplify (/ 1 1) into 1 2.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.286 * [taylor]: Taking taylor expansion of y in x 2.286 * [backup-simplify]: Simplify y into y 2.286 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.286 * [taylor]: Taking taylor expansion of (* x y) in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify 1 into 1 2.287 * [taylor]: Taking taylor expansion of y in x 2.287 * [backup-simplify]: Simplify y into y 2.287 * [backup-simplify]: Simplify (+ 1 0) into 1 2.287 * [backup-simplify]: Simplify (* 0 y) into 0 2.288 * [backup-simplify]: Simplify (* 1 0) into 0 2.288 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.289 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.289 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.289 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.289 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.289 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 2.289 * [taylor]: Taking taylor expansion of 2.0 in y 2.289 * [backup-simplify]: Simplify 2.0 into 2.0 2.289 * [taylor]: Taking taylor expansion of y in y 2.290 * [backup-simplify]: Simplify 0 into 0 2.290 * [backup-simplify]: Simplify 1 into 1 2.290 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 2.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 2.291 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.293 * [backup-simplify]: Simplify (- 0) into 0 2.294 * [backup-simplify]: Simplify (+ 0 0) into 0 2.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 2.295 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 2.295 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.295 * [taylor]: Taking taylor expansion of 2.0 in y 2.295 * [backup-simplify]: Simplify 2.0 into 2.0 2.295 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.295 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.295 * [taylor]: Taking taylor expansion of y in y 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify 1 into 1 2.296 * [backup-simplify]: Simplify (* 1 1) into 1 2.296 * [backup-simplify]: Simplify (/ 1 1) into 1 2.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.297 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.300 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.300 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.301 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.303 * [backup-simplify]: Simplify (- 0) into 0 2.303 * [backup-simplify]: Simplify (+ 0 0) into 0 2.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 2.304 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 2.304 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.304 * [taylor]: Taking taylor expansion of 2.0 in y 2.304 * [backup-simplify]: Simplify 2.0 into 2.0 2.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.304 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.304 * [taylor]: Taking taylor expansion of y in y 2.304 * [backup-simplify]: Simplify 0 into 0 2.304 * [backup-simplify]: Simplify 1 into 1 2.305 * [backup-simplify]: Simplify (* 1 1) into 1 2.305 * [backup-simplify]: Simplify (* 1 1) into 1 2.305 * [backup-simplify]: Simplify (/ 1 1) into 1 2.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.307 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.314 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.314 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.316 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.316 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 2.317 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 2.317 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 2.317 * [taylor]: Taking taylor expansion of 2.0 in y 2.317 * [backup-simplify]: Simplify 2.0 into 2.0 2.317 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 2.317 * [taylor]: Taking taylor expansion of x in y 2.317 * [backup-simplify]: Simplify x into x 2.317 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify 1 into 1 2.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify 1 into 1 2.317 * [backup-simplify]: Simplify (/ 1 1) into 1 2.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.318 * [taylor]: Taking taylor expansion of x in y 2.318 * [backup-simplify]: Simplify x into x 2.318 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.318 * [backup-simplify]: Simplify (+ 1 0) into 1 2.318 * [backup-simplify]: Simplify (* 0 1) into 0 2.318 * [backup-simplify]: Simplify (* x 0) into 0 2.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.319 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.319 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.319 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.319 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.319 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 2.319 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.319 * [taylor]: Taking taylor expansion of 2.0 in x 2.319 * [backup-simplify]: Simplify 2.0 into 2.0 2.319 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.319 * [taylor]: Taking taylor expansion of x in x 2.320 * [backup-simplify]: Simplify 0 into 0 2.320 * [backup-simplify]: Simplify 1 into 1 2.320 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.320 * [taylor]: Taking taylor expansion of y in x 2.320 * [backup-simplify]: Simplify y into y 2.320 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.320 * [taylor]: Taking taylor expansion of y in x 2.320 * [backup-simplify]: Simplify y into y 2.320 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.320 * [taylor]: Taking taylor expansion of x in x 2.320 * [backup-simplify]: Simplify 0 into 0 2.320 * [backup-simplify]: Simplify 1 into 1 2.320 * [backup-simplify]: Simplify (/ 1 1) into 1 2.320 * [backup-simplify]: Simplify (- 1) into -1 2.320 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.321 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.321 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.321 * [backup-simplify]: Simplify (- 0) into 0 2.321 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.322 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.322 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.322 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.322 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.322 * [taylor]: Taking taylor expansion of 2.0 in x 2.322 * [backup-simplify]: Simplify 2.0 into 2.0 2.322 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify 1 into 1 2.322 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.322 * [taylor]: Taking taylor expansion of y in x 2.322 * [backup-simplify]: Simplify y into y 2.322 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.322 * [taylor]: Taking taylor expansion of y in x 2.322 * [backup-simplify]: Simplify y into y 2.322 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify 1 into 1 2.323 * [backup-simplify]: Simplify (/ 1 1) into 1 2.323 * [backup-simplify]: Simplify (- 1) into -1 2.323 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.323 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.323 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.324 * [backup-simplify]: Simplify (- 0) into 0 2.324 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.324 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.325 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.325 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.325 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 2.325 * [taylor]: Taking taylor expansion of -2.0 in y 2.325 * [backup-simplify]: Simplify -2.0 into -2.0 2.325 * [taylor]: Taking taylor expansion of y in y 2.325 * [backup-simplify]: Simplify 0 into 0 2.325 * [backup-simplify]: Simplify 1 into 1 2.325 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 2.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 2.326 * [backup-simplify]: Simplify 0 into 0 2.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.327 * [backup-simplify]: Simplify (- 0) into 0 2.327 * [backup-simplify]: Simplify (+ 0 0) into 0 2.327 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 2.328 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.328 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.328 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.328 * [taylor]: Taking taylor expansion of 2.0 in y 2.328 * [backup-simplify]: Simplify 2.0 into 2.0 2.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.328 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.328 * [taylor]: Taking taylor expansion of y in y 2.328 * [backup-simplify]: Simplify 0 into 0 2.328 * [backup-simplify]: Simplify 1 into 1 2.328 * [backup-simplify]: Simplify (* 1 1) into 1 2.329 * [backup-simplify]: Simplify (/ 1 1) into 1 2.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.330 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.331 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.331 * [backup-simplify]: Simplify (- 0) into 0 2.331 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.333 * [backup-simplify]: Simplify (- 0) into 0 2.333 * [backup-simplify]: Simplify (+ 0 0) into 0 2.334 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 2.335 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 2.335 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 2.335 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.335 * [taylor]: Taking taylor expansion of 2.0 in y 2.335 * [backup-simplify]: Simplify 2.0 into 2.0 2.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.335 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.335 * [taylor]: Taking taylor expansion of y in y 2.335 * [backup-simplify]: Simplify 0 into 0 2.335 * [backup-simplify]: Simplify 1 into 1 2.335 * [backup-simplify]: Simplify (* 1 1) into 1 2.335 * [backup-simplify]: Simplify (* 1 1) into 1 2.336 * [backup-simplify]: Simplify (/ 1 1) into 1 2.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.339 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.341 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.341 * [backup-simplify]: Simplify (- 0) into 0 2.341 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.343 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.343 * [backup-simplify]: Simplify (- 0) into 0 2.343 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.344 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 2.344 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 2.344 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 2.344 * [taylor]: Taking taylor expansion of y in x 2.344 * [backup-simplify]: Simplify y into y 2.344 * [taylor]: Taking taylor expansion of (- x y) in x 2.344 * [taylor]: Taking taylor expansion of x in x 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.344 * [taylor]: Taking taylor expansion of y in x 2.344 * [backup-simplify]: Simplify y into y 2.344 * [backup-simplify]: Simplify (- y) into (- y) 2.344 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.345 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.345 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.345 * [taylor]: Taking taylor expansion of y in y 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.345 * [taylor]: Taking taylor expansion of (- x y) in y 2.345 * [taylor]: Taking taylor expansion of x in y 2.345 * [backup-simplify]: Simplify x into x 2.345 * [taylor]: Taking taylor expansion of y in y 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.345 * [backup-simplify]: Simplify (- 0) into 0 2.345 * [backup-simplify]: Simplify (+ x 0) into x 2.345 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.345 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.345 * [taylor]: Taking taylor expansion of y in y 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.345 * [taylor]: Taking taylor expansion of (- x y) in y 2.345 * [taylor]: Taking taylor expansion of x in y 2.345 * [backup-simplify]: Simplify x into x 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 (- 0) into 0 2.346 * [backup-simplify]: Simplify (+ x 0) into x 2.346 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.346 * [taylor]: Taking taylor expansion of x in x 2.346 * [backup-simplify]: Simplify 0 into 0 2.346 * [backup-simplify]: Simplify 1 into 1 2.346 * [backup-simplify]: Simplify (/ 1 1) into 1 2.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.347 * [backup-simplify]: Simplify 0 into 0 2.348 * [backup-simplify]: Simplify (- 1) into -1 2.348 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.348 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 2.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.348 * [taylor]: Taking taylor expansion of x in x 2.348 * [backup-simplify]: Simplify 0 into 0 2.348 * [backup-simplify]: Simplify 1 into 1 2.349 * [backup-simplify]: Simplify (* 1 1) into 1 2.349 * [backup-simplify]: Simplify (/ 1 1) into 1 2.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.351 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.352 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.353 * [backup-simplify]: Simplify 0 into 0 2.354 * [backup-simplify]: Simplify (- 0) into 0 2.354 * [backup-simplify]: Simplify (+ 0 0) into 0 2.355 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 2.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.355 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.355 * [taylor]: Taking taylor expansion of x in x 2.355 * [backup-simplify]: Simplify 0 into 0 2.355 * [backup-simplify]: Simplify 1 into 1 2.355 * [backup-simplify]: Simplify (* 1 1) into 1 2.356 * [backup-simplify]: Simplify (* 1 1) into 1 2.356 * [backup-simplify]: Simplify (/ 1 1) into 1 2.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.361 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.364 * [backup-simplify]: Simplify 0 into 0 2.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.366 * [backup-simplify]: Simplify 0 into 0 2.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 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 (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 2.368 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 2.368 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 2.368 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 2.368 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.368 * [taylor]: Taking taylor expansion of x in x 2.368 * [backup-simplify]: Simplify 0 into 0 2.368 * [backup-simplify]: Simplify 1 into 1 2.368 * [backup-simplify]: Simplify (/ 1 1) into 1 2.368 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.368 * [taylor]: Taking taylor expansion of y in x 2.368 * [backup-simplify]: Simplify y into y 2.368 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.368 * [taylor]: Taking taylor expansion of y in x 2.368 * [backup-simplify]: Simplify y into y 2.369 * [backup-simplify]: Simplify (+ 1 0) into 1 2.369 * [backup-simplify]: Simplify (* 1 y) into y 2.369 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.369 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.369 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.369 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.369 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.369 * [taylor]: Taking taylor expansion of x in y 2.369 * [backup-simplify]: Simplify x into x 2.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.369 * [taylor]: Taking taylor expansion of y in y 2.369 * [backup-simplify]: Simplify 0 into 0 2.369 * [backup-simplify]: Simplify 1 into 1 2.370 * [backup-simplify]: Simplify (/ 1 1) into 1 2.370 * [taylor]: Taking taylor expansion of y in y 2.370 * [backup-simplify]: Simplify 0 into 0 2.370 * [backup-simplify]: Simplify 1 into 1 2.370 * [backup-simplify]: Simplify (- 1) into -1 2.371 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.371 * [backup-simplify]: Simplify (* -1 0) into 0 2.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.372 * [backup-simplify]: Simplify (- 0) into 0 2.372 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.373 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.373 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.373 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.373 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.373 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.373 * [taylor]: Taking taylor expansion of x in y 2.373 * [backup-simplify]: Simplify x into x 2.373 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.373 * [taylor]: Taking taylor expansion of y in y 2.373 * [backup-simplify]: Simplify 0 into 0 2.373 * [backup-simplify]: Simplify 1 into 1 2.374 * [backup-simplify]: Simplify (/ 1 1) into 1 2.374 * [taylor]: Taking taylor expansion of y in y 2.374 * [backup-simplify]: Simplify 0 into 0 2.374 * [backup-simplify]: Simplify 1 into 1 2.374 * [backup-simplify]: Simplify (- 1) into -1 2.374 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.375 * [backup-simplify]: Simplify (* -1 0) into 0 2.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.375 * [backup-simplify]: Simplify (- 0) into 0 2.375 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.376 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.376 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.376 * [taylor]: Taking taylor expansion of -1 in x 2.376 * [backup-simplify]: Simplify -1 into -1 2.376 * [backup-simplify]: Simplify 0 into 0 2.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.377 * [backup-simplify]: Simplify (- 0) into 0 2.377 * [backup-simplify]: Simplify (+ 0 0) into 0 2.378 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 2.378 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 2.378 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.379 * [backup-simplify]: Simplify 0 into 0 2.379 * [backup-simplify]: Simplify 1 into 1 2.379 * [backup-simplify]: Simplify (/ 1 1) into 1 2.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.380 * [backup-simplify]: Simplify (- 0) into 0 2.380 * [backup-simplify]: Simplify 0 into 0 2.380 * [backup-simplify]: Simplify 0 into 0 2.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.381 * [backup-simplify]: Simplify (- 0) into 0 2.381 * [backup-simplify]: Simplify (+ 0 0) into 0 2.382 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 2.383 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 2.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.383 * [backup-simplify]: Simplify 0 into 0 2.383 * [backup-simplify]: Simplify 1 into 1 2.383 * [backup-simplify]: Simplify (* 1 1) into 1 2.383 * [backup-simplify]: Simplify (/ 1 1) into 1 2.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.384 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.386 * [backup-simplify]: Simplify (- 0) into 0 2.386 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.387 * [backup-simplify]: Simplify (- 0) into 0 2.387 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 2.387 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.387 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 2.387 * [taylor]: Taking taylor expansion of -1 in x 2.387 * [backup-simplify]: Simplify -1 into -1 2.387 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.387 * [taylor]: Taking taylor expansion of y in x 2.387 * [backup-simplify]: Simplify y into y 2.387 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.387 * [taylor]: Taking taylor expansion of y in x 2.387 * [backup-simplify]: Simplify y into y 2.388 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.388 * [taylor]: Taking taylor expansion of x in x 2.388 * [backup-simplify]: Simplify 0 into 0 2.388 * [backup-simplify]: Simplify 1 into 1 2.388 * [backup-simplify]: Simplify (/ 1 1) into 1 2.388 * [backup-simplify]: Simplify (- 1) into -1 2.388 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.388 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.388 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 2.388 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.388 * [taylor]: Taking taylor expansion of -1 in y 2.388 * [backup-simplify]: Simplify -1 into -1 2.388 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.389 * [taylor]: Taking taylor expansion of y in y 2.389 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify 1 into 1 2.389 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.389 * [taylor]: Taking taylor expansion of y in y 2.389 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify 1 into 1 2.389 * [backup-simplify]: Simplify (/ 1 1) into 1 2.389 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.389 * [taylor]: Taking taylor expansion of x in y 2.389 * [backup-simplify]: Simplify x into x 2.389 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.389 * [backup-simplify]: Simplify (+ 1 0) into 1 2.390 * [backup-simplify]: Simplify (* 0 1) into 0 2.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.390 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.390 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.390 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.391 * [backup-simplify]: Simplify (/ -1 1) into -1 2.391 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.391 * [taylor]: Taking taylor expansion of -1 in y 2.391 * [backup-simplify]: Simplify -1 into -1 2.391 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.391 * [taylor]: Taking taylor expansion of y in y 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify 1 into 1 2.391 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.391 * [taylor]: Taking taylor expansion of y in y 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify 1 into 1 2.391 * [backup-simplify]: Simplify (/ 1 1) into 1 2.391 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.391 * [taylor]: Taking taylor expansion of x in y 2.391 * [backup-simplify]: Simplify x into x 2.391 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.391 * [backup-simplify]: Simplify (+ 1 0) into 1 2.392 * [backup-simplify]: Simplify (* 0 1) into 0 2.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.392 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.392 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.393 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.393 * [backup-simplify]: Simplify (/ -1 1) into -1 2.393 * [taylor]: Taking taylor expansion of -1 in x 2.393 * [backup-simplify]: Simplify -1 into -1 2.393 * [backup-simplify]: Simplify 0 into 0 2.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.394 * [backup-simplify]: Simplify (- 0) into 0 2.394 * [backup-simplify]: Simplify (+ 0 0) into 0 2.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 2.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 2.395 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.395 * [backup-simplify]: Simplify 0 into 0 2.395 * [backup-simplify]: Simplify 1 into 1 2.395 * [backup-simplify]: Simplify (/ 1 1) into 1 2.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.397 * [backup-simplify]: Simplify (- 0) into 0 2.397 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.397 * [backup-simplify]: Simplify (- 0) into 0 2.398 * [backup-simplify]: Simplify (+ 0 0) into 0 2.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.399 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.399 * [taylor]: Taking taylor expansion of x in x 2.399 * [backup-simplify]: Simplify 0 into 0 2.399 * [backup-simplify]: Simplify 1 into 1 2.400 * [backup-simplify]: Simplify (* 1 1) into 1 2.400 * [backup-simplify]: Simplify (/ 1 1) into 1 2.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.403 * [backup-simplify]: Simplify (- 0) into 0 2.403 * [backup-simplify]: Simplify 0 into 0 2.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.404 * [backup-simplify]: Simplify (- 0) into 0 2.404 * [backup-simplify]: Simplify 0 into 0 2.404 * [backup-simplify]: Simplify 0 into 0 2.404 * [backup-simplify]: Simplify 0 into 0 2.404 * * * [progress]: simplifying candidates 2.405 * [simplify]: Simplifying: (expm1 (* (* x 2.0) (/ y (- x y)))) (log1p (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (expm1 (/ y (- x y))) (log1p (/ y (- x y))) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 2.407 * * [simplify]: Extracting # 0 : cost 0 2.407 * * [simplify]: Extracting # 1 : cost 0 2.407 * * [simplify]: Extracting # 2 : cost 0 2.407 * * [simplify]: Extracting # 3 : cost 0 2.407 * * [simplify]: Extracting # 4 : cost 0 2.408 * * [simplify]: Extracting # 5 : cost 0 2.408 * * [simplify]: Extracting # 6 : cost 0 2.408 * * [simplify]: Extracting # 7 : cost 0 2.408 * * [simplify]: iteration 0 : 120 enodes (cost 947 ) 2.469 * * [simplify]: Extracting # 0 : cost 0 2.470 * * [simplify]: Extracting # 1 : cost 0 2.471 * * [simplify]: Extracting # 2 : cost 0 2.472 * * [simplify]: Extracting # 3 : cost 0 2.472 * * [simplify]: iteration 1 : 304 enodes (cost 888 ) 2.727 * * [simplify]: Extracting # 0 : cost 0 2.729 * * [simplify]: Extracting # 1 : cost 0 2.731 * * [simplify]: Extracting # 2 : cost 0 2.733 * * [simplify]: Extracting # 3 : cost 0 2.734 * * [simplify]: Extracting # 4 : cost 0 2.736 * * [simplify]: iteration 2 : 1244 enodes (cost 788 ) 4.415 * * [simplify]: Extracting # 0 : cost 0 4.430 * * [simplify]: Extracting # 1 : cost 0 4.443 * * [simplify]: Extracting # 2 : cost 0 4.455 * * [simplify]: Extracting # 3 : cost 0 4.467 * * [simplify]: Extracting # 4 : cost 0 4.478 * * [simplify]: iteration done: 5000 enodes (cost 788 ) 4.479 * [simplify]: Simplified to: (expm1 (* (* x 2.0) (/ y (- x y)))) (log1p (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* (cbrt y) (cbrt y)) (* 2.0 x)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* (cbrt y) (cbrt y)) (* 2.0 x)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* 2.0 x) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* 2.0 x) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* 2.0 x) (sqrt (- x y))) (* 2.0 x) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (* 2.0 x) (* 2.0 x) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (expm1 (/ y (- x y))) (log1p (/ y (- x y))) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (cbrt y) (/ (+ (sqrt x) (sqrt y)) (cbrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (- x y)) (+ x y)) 0 0 0 0 0 0 4.480 * * * [progress]: adding candidates to table 4.688 * * [progress]: iteration 3 / 4 4.688 * * * [progress]: picking best candidate 4.692 * * * * [pick]: Picked # 4.692 * * * [progress]: localizing error 4.699 * * * [progress]: generating rewritten candidates 4.699 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.730 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.763 * * * [progress]: generating series expansions 4.763 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.764 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y))) 4.764 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 4.764 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 4.764 * [taylor]: Taking taylor expansion of 2.0 in y 4.764 * [backup-simplify]: Simplify 2.0 into 2.0 4.764 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 4.764 * [taylor]: Taking taylor expansion of (* x y) in y 4.764 * [taylor]: Taking taylor expansion of x in y 4.764 * [backup-simplify]: Simplify x into x 4.764 * [taylor]: Taking taylor expansion of y in y 4.764 * [backup-simplify]: Simplify 0 into 0 4.764 * [backup-simplify]: Simplify 1 into 1 4.764 * [taylor]: Taking taylor expansion of (- x y) in y 4.764 * [taylor]: Taking taylor expansion of x in y 4.764 * [backup-simplify]: Simplify x into x 4.764 * [taylor]: Taking taylor expansion of y in y 4.764 * [backup-simplify]: Simplify 0 into 0 4.764 * [backup-simplify]: Simplify 1 into 1 4.764 * [backup-simplify]: Simplify (* x 0) into 0 4.765 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.765 * [backup-simplify]: Simplify (- 0) into 0 4.765 * [backup-simplify]: Simplify (+ x 0) into x 4.765 * [backup-simplify]: Simplify (/ x x) into 1 4.765 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.765 * [taylor]: Taking taylor expansion of 2.0 in x 4.765 * [backup-simplify]: Simplify 2.0 into 2.0 4.765 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.765 * [taylor]: Taking taylor expansion of (* x y) in x 4.765 * [taylor]: Taking taylor expansion of x in x 4.765 * [backup-simplify]: Simplify 0 into 0 4.765 * [backup-simplify]: Simplify 1 into 1 4.765 * [taylor]: Taking taylor expansion of y in x 4.765 * [backup-simplify]: Simplify y into y 4.765 * [taylor]: Taking taylor expansion of (- x y) in x 4.765 * [taylor]: Taking taylor expansion of x in x 4.765 * [backup-simplify]: Simplify 0 into 0 4.765 * [backup-simplify]: Simplify 1 into 1 4.765 * [taylor]: Taking taylor expansion of y in x 4.765 * [backup-simplify]: Simplify y into y 4.765 * [backup-simplify]: Simplify (* 0 y) into 0 4.766 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.766 * [backup-simplify]: Simplify (- y) into (- y) 4.766 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.766 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.766 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.766 * [taylor]: Taking taylor expansion of 2.0 in x 4.766 * [backup-simplify]: Simplify 2.0 into 2.0 4.766 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.766 * [taylor]: Taking taylor expansion of (* x y) in x 4.766 * [taylor]: Taking taylor expansion of x in x 4.766 * [backup-simplify]: Simplify 0 into 0 4.766 * [backup-simplify]: Simplify 1 into 1 4.766 * [taylor]: Taking taylor expansion of y in x 4.766 * [backup-simplify]: Simplify y into y 4.766 * [taylor]: Taking taylor expansion of (- x y) in x 4.766 * [taylor]: Taking taylor expansion of x in x 4.766 * [backup-simplify]: Simplify 0 into 0 4.766 * [backup-simplify]: Simplify 1 into 1 4.766 * [taylor]: Taking taylor expansion of y in x 4.766 * [backup-simplify]: Simplify y into y 4.766 * [backup-simplify]: Simplify (* 0 y) into 0 4.766 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.766 * [backup-simplify]: Simplify (- y) into (- y) 4.766 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.767 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.767 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.767 * [taylor]: Taking taylor expansion of -2.0 in y 4.767 * [backup-simplify]: Simplify -2.0 into -2.0 4.767 * [backup-simplify]: Simplify 0 into 0 4.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.768 * [backup-simplify]: Simplify (- 0) into 0 4.768 * [backup-simplify]: Simplify (+ 1 0) into 1 4.768 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 4.769 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.769 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.769 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.769 * [taylor]: Taking taylor expansion of 2.0 in y 4.769 * [backup-simplify]: Simplify 2.0 into 2.0 4.769 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.769 * [taylor]: Taking taylor expansion of y in y 4.769 * [backup-simplify]: Simplify 0 into 0 4.769 * [backup-simplify]: Simplify 1 into 1 4.769 * [backup-simplify]: Simplify (/ 1 1) into 1 4.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.771 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.771 * [backup-simplify]: Simplify (- 0) into 0 4.771 * [backup-simplify]: Simplify 0 into 0 4.771 * [backup-simplify]: Simplify 0 into 0 4.772 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.772 * [backup-simplify]: Simplify (- 0) into 0 4.772 * [backup-simplify]: Simplify (+ 0 0) into 0 4.772 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 4.773 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.773 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.773 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.773 * [taylor]: Taking taylor expansion of 2.0 in y 4.773 * [backup-simplify]: Simplify 2.0 into 2.0 4.773 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.773 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.773 * [taylor]: Taking taylor expansion of y in y 4.773 * [backup-simplify]: Simplify 0 into 0 4.773 * [backup-simplify]: Simplify 1 into 1 4.773 * [backup-simplify]: Simplify (* 1 1) into 1 4.774 * [backup-simplify]: Simplify (/ 1 1) into 1 4.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.775 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.777 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.777 * [backup-simplify]: Simplify (- 0) into 0 4.778 * [backup-simplify]: Simplify 0 into 0 4.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.779 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.779 * [backup-simplify]: Simplify (- 0) into 0 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 4.779 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 4.779 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 4.779 * [taylor]: Taking taylor expansion of 2.0 in y 4.779 * [backup-simplify]: Simplify 2.0 into 2.0 4.779 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 4.779 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.779 * [taylor]: Taking taylor expansion of x in y 4.779 * [backup-simplify]: Simplify x into x 4.779 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.779 * [taylor]: Taking taylor expansion of y in y 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 1 into 1 4.780 * [backup-simplify]: Simplify (/ 1 1) into 1 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 4.780 * [backup-simplify]: Simplify (- 1) into -1 4.780 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.780 * [backup-simplify]: Simplify (* x 0) into 0 4.781 * [backup-simplify]: Simplify (* -1 0) into 0 4.781 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.782 * [backup-simplify]: Simplify (- 0) into 0 4.782 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 4.782 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 4.782 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 4.782 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.782 * [taylor]: Taking taylor expansion of 2.0 in x 4.782 * [backup-simplify]: Simplify 2.0 into 2.0 4.782 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.782 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.782 * [taylor]: Taking taylor expansion of x in x 4.782 * [backup-simplify]: Simplify 0 into 0 4.782 * [backup-simplify]: Simplify 1 into 1 4.782 * [backup-simplify]: Simplify (/ 1 1) into 1 4.782 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.782 * [taylor]: Taking taylor expansion of y in x 4.782 * [backup-simplify]: Simplify y into y 4.782 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.782 * [taylor]: Taking taylor expansion of (* x y) in x 4.782 * [taylor]: Taking taylor expansion of x in x 4.782 * [backup-simplify]: Simplify 0 into 0 4.782 * [backup-simplify]: Simplify 1 into 1 4.782 * [taylor]: Taking taylor expansion of y in x 4.782 * [backup-simplify]: Simplify y into y 4.783 * [backup-simplify]: Simplify (+ 1 0) into 1 4.783 * [backup-simplify]: Simplify (* 0 y) into 0 4.783 * [backup-simplify]: Simplify (* 1 0) into 0 4.783 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.784 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.784 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.784 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.784 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.784 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.784 * [taylor]: Taking taylor expansion of 2.0 in x 4.784 * [backup-simplify]: Simplify 2.0 into 2.0 4.784 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.784 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.784 * [taylor]: Taking taylor expansion of x in x 4.784 * [backup-simplify]: Simplify 0 into 0 4.784 * [backup-simplify]: Simplify 1 into 1 4.784 * [backup-simplify]: Simplify (/ 1 1) into 1 4.784 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.784 * [taylor]: Taking taylor expansion of y in x 4.784 * [backup-simplify]: Simplify y into y 4.784 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.784 * [taylor]: Taking taylor expansion of (* x y) in x 4.784 * [taylor]: Taking taylor expansion of x in x 4.784 * [backup-simplify]: Simplify 0 into 0 4.785 * [backup-simplify]: Simplify 1 into 1 4.785 * [taylor]: Taking taylor expansion of y in x 4.785 * [backup-simplify]: Simplify y into y 4.785 * [backup-simplify]: Simplify (+ 1 0) into 1 4.785 * [backup-simplify]: Simplify (* 0 y) into 0 4.785 * [backup-simplify]: Simplify (* 1 0) into 0 4.785 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.786 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.786 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.786 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.786 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.786 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.786 * [taylor]: Taking taylor expansion of 2.0 in y 4.786 * [backup-simplify]: Simplify 2.0 into 2.0 4.786 * [taylor]: Taking taylor expansion of y in y 4.786 * [backup-simplify]: Simplify 0 into 0 4.786 * [backup-simplify]: Simplify 1 into 1 4.787 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.787 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.787 * [backup-simplify]: Simplify 0 into 0 4.788 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.788 * [backup-simplify]: Simplify (- 0) into 0 4.789 * [backup-simplify]: Simplify (+ 0 0) into 0 4.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 4.790 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.790 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.790 * [taylor]: Taking taylor expansion of 2.0 in y 4.790 * [backup-simplify]: Simplify 2.0 into 2.0 4.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.790 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.790 * [taylor]: Taking taylor expansion of y in y 4.790 * [backup-simplify]: Simplify 0 into 0 4.790 * [backup-simplify]: Simplify 1 into 1 4.790 * [backup-simplify]: Simplify (* 1 1) into 1 4.791 * [backup-simplify]: Simplify (/ 1 1) into 1 4.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.795 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.795 * [backup-simplify]: Simplify 0 into 0 4.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.796 * [backup-simplify]: Simplify 0 into 0 4.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.798 * [backup-simplify]: Simplify (- 0) into 0 4.799 * [backup-simplify]: Simplify (+ 0 0) into 0 4.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 4.800 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 4.800 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.800 * [taylor]: Taking taylor expansion of 2.0 in y 4.800 * [backup-simplify]: Simplify 2.0 into 2.0 4.800 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.800 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.800 * [taylor]: Taking taylor expansion of y in y 4.801 * [backup-simplify]: Simplify 0 into 0 4.801 * [backup-simplify]: Simplify 1 into 1 4.801 * [backup-simplify]: Simplify (* 1 1) into 1 4.801 * [backup-simplify]: Simplify (* 1 1) into 1 4.802 * [backup-simplify]: Simplify (/ 1 1) into 1 4.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.804 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.806 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.810 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.810 * [backup-simplify]: Simplify 0 into 0 4.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.813 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.813 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 4.814 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 4.814 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 4.815 * [taylor]: Taking taylor expansion of 2.0 in y 4.815 * [backup-simplify]: Simplify 2.0 into 2.0 4.815 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 4.815 * [taylor]: Taking taylor expansion of x in y 4.815 * [backup-simplify]: Simplify x into x 4.815 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 4.815 * [taylor]: Taking taylor expansion of y in y 4.815 * [backup-simplify]: Simplify 0 into 0 4.815 * [backup-simplify]: Simplify 1 into 1 4.815 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.815 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.815 * [taylor]: Taking taylor expansion of y in y 4.815 * [backup-simplify]: Simplify 0 into 0 4.815 * [backup-simplify]: Simplify 1 into 1 4.815 * [backup-simplify]: Simplify (/ 1 1) into 1 4.815 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.815 * [taylor]: Taking taylor expansion of x in y 4.815 * [backup-simplify]: Simplify x into x 4.815 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.816 * [backup-simplify]: Simplify (+ 1 0) into 1 4.816 * [backup-simplify]: Simplify (* 0 1) into 0 4.816 * [backup-simplify]: Simplify (* x 0) into 0 4.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.817 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.817 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 4.818 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 4.818 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.818 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.818 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.818 * [taylor]: Taking taylor expansion of 2.0 in x 4.818 * [backup-simplify]: Simplify 2.0 into 2.0 4.818 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.818 * [taylor]: Taking taylor expansion of x in x 4.818 * [backup-simplify]: Simplify 0 into 0 4.818 * [backup-simplify]: Simplify 1 into 1 4.818 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.818 * [taylor]: Taking taylor expansion of y in x 4.818 * [backup-simplify]: Simplify y into y 4.818 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.818 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.818 * [taylor]: Taking taylor expansion of y in x 4.818 * [backup-simplify]: Simplify y into y 4.818 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.818 * [taylor]: Taking taylor expansion of x in x 4.818 * [backup-simplify]: Simplify 0 into 0 4.818 * [backup-simplify]: Simplify 1 into 1 4.818 * [backup-simplify]: Simplify (/ 1 1) into 1 4.819 * [backup-simplify]: Simplify (- 1) into -1 4.819 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.819 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.819 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.820 * [backup-simplify]: Simplify (- 0) into 0 4.820 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.820 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.820 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.820 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.820 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.821 * [taylor]: Taking taylor expansion of 2.0 in x 4.821 * [backup-simplify]: Simplify 2.0 into 2.0 4.821 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.821 * [taylor]: Taking taylor expansion of x in x 4.821 * [backup-simplify]: Simplify 0 into 0 4.821 * [backup-simplify]: Simplify 1 into 1 4.821 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.821 * [taylor]: Taking taylor expansion of y in x 4.821 * [backup-simplify]: Simplify y into y 4.821 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.821 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.821 * [taylor]: Taking taylor expansion of y in x 4.821 * [backup-simplify]: Simplify y into y 4.821 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.821 * [taylor]: Taking taylor expansion of x in x 4.821 * [backup-simplify]: Simplify 0 into 0 4.821 * [backup-simplify]: Simplify 1 into 1 4.821 * [backup-simplify]: Simplify (/ 1 1) into 1 4.821 * [backup-simplify]: Simplify (- 1) into -1 4.822 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.822 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.822 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.822 * [backup-simplify]: Simplify (- 0) into 0 4.822 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.823 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.823 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.823 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.823 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.823 * [taylor]: Taking taylor expansion of -2.0 in y 4.823 * [backup-simplify]: Simplify -2.0 into -2.0 4.823 * [taylor]: Taking taylor expansion of y in y 4.823 * [backup-simplify]: Simplify 0 into 0 4.823 * [backup-simplify]: Simplify 1 into 1 4.824 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.824 * [backup-simplify]: Simplify 0 into 0 4.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.825 * [backup-simplify]: Simplify (- 0) into 0 4.825 * [backup-simplify]: Simplify (+ 0 0) into 0 4.826 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 4.826 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.827 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.827 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.827 * [taylor]: Taking taylor expansion of 2.0 in y 4.827 * [backup-simplify]: Simplify 2.0 into 2.0 4.827 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.827 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.827 * [taylor]: Taking taylor expansion of y in y 4.827 * [backup-simplify]: Simplify 0 into 0 4.827 * [backup-simplify]: Simplify 1 into 1 4.827 * [backup-simplify]: Simplify (* 1 1) into 1 4.827 * [backup-simplify]: Simplify (/ 1 1) into 1 4.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.830 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.830 * [backup-simplify]: Simplify (- 0) into 0 4.830 * [backup-simplify]: Simplify 0 into 0 4.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.831 * [backup-simplify]: Simplify 0 into 0 4.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.832 * [backup-simplify]: Simplify (- 0) into 0 4.832 * [backup-simplify]: Simplify (+ 0 0) into 0 4.832 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.833 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.834 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 4.834 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.834 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.834 * [taylor]: Taking taylor expansion of 2.0 in y 4.834 * [backup-simplify]: Simplify 2.0 into 2.0 4.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.834 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.834 * [taylor]: Taking taylor expansion of y in y 4.834 * [backup-simplify]: Simplify 0 into 0 4.834 * [backup-simplify]: Simplify 1 into 1 4.838 * [backup-simplify]: Simplify (* 1 1) into 1 4.838 * [backup-simplify]: Simplify (* 1 1) into 1 4.839 * [backup-simplify]: Simplify (/ 1 1) into 1 4.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.840 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.841 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.844 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.844 * [backup-simplify]: Simplify (- 0) into 0 4.844 * [backup-simplify]: Simplify 0 into 0 4.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.847 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.847 * [backup-simplify]: Simplify (- 0) into 0 4.847 * [backup-simplify]: Simplify 0 into 0 4.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.848 * [backup-simplify]: Simplify 0 into 0 4.848 * [backup-simplify]: Simplify 0 into 0 4.848 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.849 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y) 4.849 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 4.849 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 4.849 * [taylor]: Taking taylor expansion of (- x y) in y 4.849 * [taylor]: Taking taylor expansion of x in y 4.849 * [backup-simplify]: Simplify x into x 4.849 * [taylor]: Taking taylor expansion of y in y 4.849 * [backup-simplify]: Simplify 0 into 0 4.849 * [backup-simplify]: Simplify 1 into 1 4.849 * [taylor]: Taking taylor expansion of y in y 4.849 * [backup-simplify]: Simplify 0 into 0 4.849 * [backup-simplify]: Simplify 1 into 1 4.849 * [backup-simplify]: Simplify (- 0) into 0 4.849 * [backup-simplify]: Simplify (+ x 0) into x 4.850 * [backup-simplify]: Simplify (/ x 1) into x 4.850 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.850 * [taylor]: Taking taylor expansion of (- x y) in x 4.850 * [taylor]: Taking taylor expansion of x in x 4.850 * [backup-simplify]: Simplify 0 into 0 4.850 * [backup-simplify]: Simplify 1 into 1 4.850 * [taylor]: Taking taylor expansion of y in x 4.850 * [backup-simplify]: Simplify y into y 4.850 * [taylor]: Taking taylor expansion of y in x 4.850 * [backup-simplify]: Simplify y into y 4.850 * [backup-simplify]: Simplify (- y) into (- y) 4.850 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.850 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.850 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.850 * [taylor]: Taking taylor expansion of (- x y) in x 4.850 * [taylor]: Taking taylor expansion of x in x 4.850 * [backup-simplify]: Simplify 0 into 0 4.850 * [backup-simplify]: Simplify 1 into 1 4.850 * [taylor]: Taking taylor expansion of y in x 4.850 * [backup-simplify]: Simplify y into y 4.850 * [taylor]: Taking taylor expansion of y in x 4.851 * [backup-simplify]: Simplify y into y 4.851 * [backup-simplify]: Simplify (- y) into (- y) 4.851 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.851 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.851 * [taylor]: Taking taylor expansion of -1 in y 4.851 * [backup-simplify]: Simplify -1 into -1 4.852 * [backup-simplify]: Simplify (- 0) into 0 4.852 * [backup-simplify]: Simplify (+ 1 0) into 1 4.852 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 4.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.852 * [taylor]: Taking taylor expansion of y in y 4.852 * [backup-simplify]: Simplify 0 into 0 4.852 * [backup-simplify]: Simplify 1 into 1 4.853 * [backup-simplify]: Simplify (/ 1 1) into 1 4.853 * [backup-simplify]: Simplify 1 into 1 4.853 * [backup-simplify]: Simplify -1 into -1 4.853 * [backup-simplify]: Simplify (- 0) into 0 4.854 * [backup-simplify]: Simplify (+ 0 0) into 0 4.854 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.854 * [taylor]: Taking taylor expansion of 0 in y 4.854 * [backup-simplify]: Simplify 0 into 0 4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.855 * [backup-simplify]: Simplify 0 into 0 4.855 * [backup-simplify]: Simplify 0 into 0 4.855 * [backup-simplify]: Simplify (- 0) into 0 4.856 * [backup-simplify]: Simplify (+ 0 0) into 0 4.856 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.856 * [taylor]: Taking taylor expansion of 0 in y 4.856 * [backup-simplify]: Simplify 0 into 0 4.856 * [backup-simplify]: Simplify 0 into 0 4.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.857 * [backup-simplify]: Simplify 0 into 0 4.857 * [backup-simplify]: Simplify 0 into 0 4.857 * [backup-simplify]: Simplify (- 0) into 0 4.858 * [backup-simplify]: Simplify (+ 0 0) into 0 4.858 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.858 * [taylor]: Taking taylor expansion of 0 in y 4.858 * [backup-simplify]: Simplify 0 into 0 4.858 * [backup-simplify]: Simplify 0 into 0 4.858 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1) 4.859 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (- (/ 1 x) (/ 1 y)) y) 4.859 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 4.859 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 4.859 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.859 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.859 * [taylor]: Taking taylor expansion of x in y 4.859 * [backup-simplify]: Simplify x into x 4.859 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.859 * [taylor]: Taking taylor expansion of y in y 4.859 * [backup-simplify]: Simplify 0 into 0 4.859 * [backup-simplify]: Simplify 1 into 1 4.859 * [backup-simplify]: Simplify (/ 1 1) into 1 4.859 * [taylor]: Taking taylor expansion of y in y 4.859 * [backup-simplify]: Simplify 0 into 0 4.859 * [backup-simplify]: Simplify 1 into 1 4.859 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 4.859 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.860 * [taylor]: Taking taylor expansion of x in x 4.860 * [backup-simplify]: Simplify 0 into 0 4.860 * [backup-simplify]: Simplify 1 into 1 4.860 * [backup-simplify]: Simplify (/ 1 1) into 1 4.860 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.860 * [taylor]: Taking taylor expansion of y in x 4.860 * [backup-simplify]: Simplify y into y 4.860 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.860 * [taylor]: Taking taylor expansion of y in x 4.860 * [backup-simplify]: Simplify y into y 4.860 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 4.860 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.860 * [taylor]: Taking taylor expansion of x in x 4.860 * [backup-simplify]: Simplify 0 into 0 4.860 * [backup-simplify]: Simplify 1 into 1 4.861 * [backup-simplify]: Simplify (/ 1 1) into 1 4.861 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.861 * [taylor]: Taking taylor expansion of y in x 4.861 * [backup-simplify]: Simplify y into y 4.861 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.861 * [taylor]: Taking taylor expansion of y in x 4.861 * [backup-simplify]: Simplify y into y 4.861 * [backup-simplify]: Simplify (+ 1 0) into 1 4.862 * [backup-simplify]: Simplify (* 1 y) into y 4.862 * [taylor]: Taking taylor expansion of y in y 4.862 * [backup-simplify]: Simplify 0 into 0 4.862 * [backup-simplify]: Simplify 1 into 1 4.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.862 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.863 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.863 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) y)) into (- 1) 4.863 * [taylor]: Taking taylor expansion of (- 1) in y 4.863 * [taylor]: Taking taylor expansion of 1 in y 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.865 * [backup-simplify]: Simplify (- 0) into 0 4.866 * [backup-simplify]: Simplify (+ 0 0) into 0 4.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 y))) into 0 4.866 * [taylor]: Taking taylor expansion of 0 in y 4.866 * [backup-simplify]: Simplify 0 into 0 4.867 * [backup-simplify]: Simplify (- 1) into -1 4.867 * [backup-simplify]: Simplify -1 into -1 4.867 * [backup-simplify]: Simplify 1 into 1 4.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.868 * [backup-simplify]: Simplify (- 0) into 0 4.869 * [backup-simplify]: Simplify (+ 0 0) into 0 4.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 y)))) 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 4.870 * [backup-simplify]: Simplify (- 0) into 0 4.870 * [backup-simplify]: Simplify 0 into 0 4.870 * [backup-simplify]: Simplify 0 into 0 4.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.871 * [backup-simplify]: Simplify (- 0) into 0 4.871 * [backup-simplify]: Simplify (+ 0 0) into 0 4.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.872 * [taylor]: Taking taylor expansion of 0 in y 4.872 * [backup-simplify]: Simplify 0 into 0 4.872 * [backup-simplify]: Simplify 0 into 0 4.872 * [backup-simplify]: Simplify 0 into 0 4.873 * [backup-simplify]: Simplify (- 0) into 0 4.873 * [backup-simplify]: Simplify 0 into 0 4.873 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1) 4.873 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 y) (/ 1 x)))) 4.873 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 4.873 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 4.873 * [taylor]: Taking taylor expansion of -1 in y 4.873 * [backup-simplify]: Simplify -1 into -1 4.873 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 4.873 * [taylor]: Taking taylor expansion of y in y 4.873 * [backup-simplify]: Simplify 0 into 0 4.873 * [backup-simplify]: Simplify 1 into 1 4.873 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.873 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.873 * [taylor]: Taking taylor expansion of y in y 4.873 * [backup-simplify]: Simplify 0 into 0 4.873 * [backup-simplify]: Simplify 1 into 1 4.874 * [backup-simplify]: Simplify (/ 1 1) into 1 4.874 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.874 * [taylor]: Taking taylor expansion of x in y 4.874 * [backup-simplify]: Simplify x into x 4.874 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.874 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 4.874 * [taylor]: Taking taylor expansion of -1 in x 4.874 * [backup-simplify]: Simplify -1 into -1 4.874 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.874 * [taylor]: Taking taylor expansion of y in x 4.874 * [backup-simplify]: Simplify y into y 4.874 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.874 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.874 * [taylor]: Taking taylor expansion of y in x 4.874 * [backup-simplify]: Simplify y into y 4.874 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.874 * [taylor]: Taking taylor expansion of x in x 4.874 * [backup-simplify]: Simplify 0 into 0 4.874 * [backup-simplify]: Simplify 1 into 1 4.874 * [backup-simplify]: Simplify (/ 1 1) into 1 4.875 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 4.875 * [taylor]: Taking taylor expansion of -1 in x 4.875 * [backup-simplify]: Simplify -1 into -1 4.875 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.875 * [taylor]: Taking taylor expansion of y in x 4.875 * [backup-simplify]: Simplify y into y 4.875 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.875 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.875 * [taylor]: Taking taylor expansion of y in x 4.875 * [backup-simplify]: Simplify y into y 4.875 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.875 * [taylor]: Taking taylor expansion of x in x 4.875 * [backup-simplify]: Simplify 0 into 0 4.875 * [backup-simplify]: Simplify 1 into 1 4.875 * [backup-simplify]: Simplify (/ 1 1) into 1 4.875 * [backup-simplify]: Simplify (- 1) into -1 4.876 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.876 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.876 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 4.876 * [taylor]: Taking taylor expansion of y in y 4.876 * [backup-simplify]: Simplify 0 into 0 4.876 * [backup-simplify]: Simplify 1 into 1 4.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.876 * [backup-simplify]: Simplify (- 0) into 0 4.876 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.877 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.877 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1) 4.877 * [taylor]: Taking taylor expansion of (- 1) in y 4.877 * [taylor]: Taking taylor expansion of 1 in y 4.877 * [backup-simplify]: Simplify 1 into 1 4.877 * [backup-simplify]: Simplify 0 into 0 4.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.878 * [backup-simplify]: Simplify (- 0) into 0 4.878 * [backup-simplify]: Simplify (+ 0 0) into 0 4.879 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.879 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 4.879 * [taylor]: Taking taylor expansion of 0 in y 4.879 * [backup-simplify]: Simplify 0 into 0 4.879 * [backup-simplify]: Simplify (- 1) into -1 4.879 * [backup-simplify]: Simplify -1 into -1 4.880 * [backup-simplify]: Simplify 1 into 1 4.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.880 * [backup-simplify]: Simplify (- 0) into 0 4.881 * [backup-simplify]: Simplify (+ 0 0) into 0 4.881 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.882 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.882 * [taylor]: Taking taylor expansion of 0 in y 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [backup-simplify]: Simplify (- 0) into 0 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.883 * [backup-simplify]: Simplify (- 0) into 0 4.883 * [backup-simplify]: Simplify (+ 0 0) into 0 4.884 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.885 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 4.885 * [taylor]: Taking taylor expansion of 0 in y 4.885 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 0 into 0 4.886 * [backup-simplify]: Simplify (- 0) into 0 4.886 * [backup-simplify]: Simplify 0 into 0 4.886 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1) 4.886 * * * [progress]: simplifying candidates 4.887 * [simplify]: Simplifying: (expm1 (/ (* x 2.0) (/ (- x y) y))) (log1p (/ (* x 2.0) (/ (- x y) y))) (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y))) (- (+ (log x) (log 2.0)) (log (/ (- x y) y))) (- (log (* x 2.0)) (- (log (- x y)) (log y))) (- (log (* x 2.0)) (log (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (exp (/ (* x 2.0) (/ (- x y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y)))) (cbrt (/ (* x 2.0) (/ (- x y) y))) (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (- (* x 2.0)) (- (/ (- x y) y)) (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ 2.0 (cbrt (/ (- x y) y))) (/ x (sqrt (/ (- x y) y))) (/ 2.0 (sqrt (/ (- x y) y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (cbrt (- x y)) (cbrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ 2.0 (/ (cbrt (- x y)) (sqrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ 2.0 (/ (cbrt (- x y)) y)) (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (sqrt (- x y)) (cbrt y))) (/ x (/ (sqrt (- x y)) (sqrt y))) (/ 2.0 (/ (sqrt (- x y)) (sqrt y))) (/ x (/ (sqrt (- x y)) 1)) (/ 2.0 (/ (sqrt (- x y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) 1)) (/ 2.0 (/ (- (sqrt x) (sqrt y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x 1) (/ 2.0 (/ (- x y) y)) (/ x (- x y)) (/ 2.0 (/ 1 y)) (/ 1 (/ (- x y) y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) 1) (/ (* x 2.0) (- x y)) (/ (/ (- x y) y) 2.0) (/ (* x 2.0) (- x y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* y (+ x y)) 0 0 0 (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 4.889 * * [simplify]: Extracting # 0 : cost 0 4.890 * * [simplify]: Extracting # 1 : cost 0 4.890 * * [simplify]: Extracting # 2 : cost 0 4.890 * * [simplify]: Extracting # 3 : cost 0 4.890 * * [simplify]: Extracting # 4 : cost 0 4.891 * * [simplify]: Extracting # 5 : cost 0 4.891 * * [simplify]: Extracting # 6 : cost 0 4.891 * * [simplify]: iteration 0 : 155 enodes (cost 1282 ) 4.942 * * [simplify]: Extracting # 0 : cost 0 4.942 * * [simplify]: Extracting # 1 : cost 0 4.943 * * [simplify]: Extracting # 2 : cost 0 4.944 * * [simplify]: iteration 1 : 377 enodes (cost 1208 ) 5.122 * * [simplify]: Extracting # 0 : cost 0 5.125 * * [simplify]: Extracting # 1 : cost 0 5.127 * * [simplify]: Extracting # 2 : cost 0 5.129 * * [simplify]: Extracting # 3 : cost 0 5.131 * * [simplify]: Extracting # 4 : cost 0 5.133 * * [simplify]: iteration 2 : 1324 enodes (cost 1094 ) 6.554 * * [simplify]: Extracting # 0 : cost 0 6.569 * * [simplify]: Extracting # 1 : cost 0 6.577 * * [simplify]: Extracting # 2 : cost 0 6.585 * * [simplify]: Extracting # 3 : cost 0 6.592 * * [simplify]: Extracting # 4 : cost 0 6.599 * * [simplify]: Extracting # 5 : cost 0 6.606 * * [simplify]: Extracting # 6 : cost 0 6.614 * * [simplify]: iteration done: 5000 enodes (cost 1092 ) 6.615 * [simplify]: Simplified to: (expm1 (/ (* x 2.0) (/ (- x y) y))) (log1p (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (exp (/ (* x 2.0) (/ (- x y) y))) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y)))) (cbrt (/ (* x 2.0) (/ (- x y) y))) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (sqrt (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ 2.0 (cbrt (/ (- x y) y))) (/ x (sqrt (/ (- x y) y))) (/ 2.0 (sqrt (/ (- x y) y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (cbrt (- x y)) (cbrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (* 2.0 (/ (sqrt y) (cbrt (- x y)))) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (/ (cbrt (- x y)) y)) (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (sqrt (- x y)) (cbrt y))) (/ x (/ (sqrt (- x y)) (sqrt y))) (/ 2.0 (/ (sqrt (- x y)) (sqrt y))) (/ x (sqrt (- x y))) (/ 2.0 (/ (sqrt (- x y)) y)) (* x (* (cbrt y) (cbrt y))) (/ 2.0 (/ (- x y) (cbrt y))) (* x (sqrt y)) (/ 2.0 (/ (- x y) (sqrt y))) x (/ 2.0 (/ (- x y) y)) (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) y)) (* x (* (cbrt y) (cbrt y))) (/ 2.0 (/ (- x y) (cbrt y))) (* x (sqrt y)) (/ 2.0 (/ (- x y) (sqrt y))) x (/ 2.0 (/ (- x y) y)) x (/ 2.0 (/ (- x y) y)) (/ x (- x y)) (* 2.0 y) (/ y (- x y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (sqrt (- x y))) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* x 2.0) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* x 2.0) (* x 2.0) (/ (* x 2.0) (- x y)) (/ (+ -1 (/ x y)) 2.0) (/ (* x 2.0) (- x y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (log (/ (- x y) y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (pow (- (/ x y) 1) 3) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (pow (- (/ x y) 1) 3) (sqrt (- (/ x y) 1)) (sqrt (- (/ x y) 1)) (+ (- x) y) (- y) (/ x y) 1 (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt y)) (cbrt y)) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (sqrt (- x y)) (/ (sqrt (- x y)) y) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (+ -1 (/ x y)) (/ (/ (+ (sqrt x) (sqrt y)) (cbrt y)) (cbrt y)) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (- (/ (sqrt x) (sqrt y)) 1) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) y) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (+ -1 (/ x y)) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (- x y) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (fma x x (* y (+ x y)))) (* y (+ x y)) 0 0 0 (+ -1 (/ x y)) (+ -1 (/ x y)) (+ -1 (/ x y)) 6.616 * * * [progress]: adding candidates to table 6.822 * * [progress]: iteration 4 / 4 6.822 * * * [progress]: picking best candidate 6.825 * * * * [pick]: Picked # 6.825 * * * [progress]: localizing error 6.832 * * * [progress]: generating rewritten candidates 6.832 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.889 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.909 * * * [progress]: generating series expansions 6.909 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.909 * [backup-simplify]: Simplify (* (/ (* x 2.0) (- x y)) y) into (* 2.0 (/ (* x y) (- x y))) 6.909 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 6.909 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 6.909 * [taylor]: Taking taylor expansion of 2.0 in y 6.909 * [backup-simplify]: Simplify 2.0 into 2.0 6.909 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 6.909 * [taylor]: Taking taylor expansion of (* x y) in y 6.909 * [taylor]: Taking taylor expansion of x in y 6.909 * [backup-simplify]: Simplify x into x 6.909 * [taylor]: Taking taylor expansion of y in y 6.909 * [backup-simplify]: Simplify 0 into 0 6.909 * [backup-simplify]: Simplify 1 into 1 6.909 * [taylor]: Taking taylor expansion of (- x y) in y 6.909 * [taylor]: Taking taylor expansion of x in y 6.909 * [backup-simplify]: Simplify x into x 6.909 * [taylor]: Taking taylor expansion of y in y 6.909 * [backup-simplify]: Simplify 0 into 0 6.909 * [backup-simplify]: Simplify 1 into 1 6.909 * [backup-simplify]: Simplify (* x 0) into 0 6.910 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.910 * [backup-simplify]: Simplify (- 0) into 0 6.910 * [backup-simplify]: Simplify (+ x 0) into x 6.910 * [backup-simplify]: Simplify (/ x x) into 1 6.910 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 6.910 * [taylor]: Taking taylor expansion of 2.0 in x 6.910 * [backup-simplify]: Simplify 2.0 into 2.0 6.910 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 6.910 * [taylor]: Taking taylor expansion of (* x y) in x 6.911 * [taylor]: Taking taylor expansion of x in x 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [taylor]: Taking taylor expansion of y in x 6.911 * [backup-simplify]: Simplify y into y 6.911 * [taylor]: Taking taylor expansion of (- x y) in x 6.911 * [taylor]: Taking taylor expansion of x in x 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [taylor]: Taking taylor expansion of y in x 6.911 * [backup-simplify]: Simplify y into y 6.911 * [backup-simplify]: Simplify (* 0 y) into 0 6.911 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.911 * [backup-simplify]: Simplify (- y) into (- y) 6.911 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.911 * [backup-simplify]: Simplify (/ y (- y)) into -1 6.911 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 6.911 * [taylor]: Taking taylor expansion of 2.0 in x 6.911 * [backup-simplify]: Simplify 2.0 into 2.0 6.911 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 6.911 * [taylor]: Taking taylor expansion of (* x y) in x 6.911 * [taylor]: Taking taylor expansion of x in x 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [taylor]: Taking taylor expansion of y in x 6.911 * [backup-simplify]: Simplify y into y 6.911 * [taylor]: Taking taylor expansion of (- x y) in x 6.911 * [taylor]: Taking taylor expansion of x in x 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [taylor]: Taking taylor expansion of y in x 6.911 * [backup-simplify]: Simplify y into y 6.911 * [backup-simplify]: Simplify (* 0 y) into 0 6.912 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.912 * [backup-simplify]: Simplify (- y) into (- y) 6.912 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.912 * [backup-simplify]: Simplify (/ y (- y)) into -1 6.912 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 6.912 * [taylor]: Taking taylor expansion of -2.0 in y 6.912 * [backup-simplify]: Simplify -2.0 into -2.0 6.912 * [backup-simplify]: Simplify 0 into 0 6.913 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.913 * [backup-simplify]: Simplify (- 0) into 0 6.913 * [backup-simplify]: Simplify (+ 1 0) into 1 6.914 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 6.914 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 6.914 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 6.914 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.914 * [taylor]: Taking taylor expansion of 2.0 in y 6.914 * [backup-simplify]: Simplify 2.0 into 2.0 6.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.914 * [taylor]: Taking taylor expansion of y in y 6.914 * [backup-simplify]: Simplify 0 into 0 6.914 * [backup-simplify]: Simplify 1 into 1 6.915 * [backup-simplify]: Simplify (/ 1 1) into 1 6.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.917 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.918 * [backup-simplify]: Simplify (- 0) into 0 6.918 * [backup-simplify]: Simplify 0 into 0 6.918 * [backup-simplify]: Simplify 0 into 0 6.919 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.919 * [backup-simplify]: Simplify (- 0) into 0 6.919 * [backup-simplify]: Simplify (+ 0 0) into 0 6.920 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 6.920 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 6.920 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 6.920 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.920 * [taylor]: Taking taylor expansion of 2.0 in y 6.921 * [backup-simplify]: Simplify 2.0 into 2.0 6.921 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.921 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.921 * [taylor]: Taking taylor expansion of y in y 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify 1 into 1 6.921 * [backup-simplify]: Simplify (* 1 1) into 1 6.921 * [backup-simplify]: Simplify (/ 1 1) into 1 6.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.923 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.927 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.927 * [backup-simplify]: Simplify (- 0) into 0 6.927 * [backup-simplify]: Simplify 0 into 0 6.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.929 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.930 * [backup-simplify]: Simplify (- 0) into 0 6.930 * [backup-simplify]: Simplify 0 into 0 6.930 * [backup-simplify]: Simplify 0 into 0 6.930 * [backup-simplify]: Simplify 0 into 0 6.930 * [backup-simplify]: Simplify (* (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) (/ 1 y)) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 6.930 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 6.930 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 6.930 * [taylor]: Taking taylor expansion of 2.0 in y 6.930 * [backup-simplify]: Simplify 2.0 into 2.0 6.930 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 6.930 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 6.930 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.930 * [taylor]: Taking taylor expansion of x in y 6.931 * [backup-simplify]: Simplify x into x 6.931 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.931 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.931 * [taylor]: Taking taylor expansion of y in y 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [backup-simplify]: Simplify 1 into 1 6.931 * [backup-simplify]: Simplify (/ 1 1) into 1 6.931 * [taylor]: Taking taylor expansion of (* x y) in y 6.931 * [taylor]: Taking taylor expansion of x in y 6.931 * [backup-simplify]: Simplify x into x 6.931 * [taylor]: Taking taylor expansion of y in y 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [backup-simplify]: Simplify 1 into 1 6.932 * [backup-simplify]: Simplify (- 1) into -1 6.932 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.932 * [backup-simplify]: Simplify (* x 0) into 0 6.933 * [backup-simplify]: Simplify (* -1 0) into 0 6.933 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.934 * [backup-simplify]: Simplify (- 0) into 0 6.934 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 6.934 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 6.935 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 6.935 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 6.935 * [taylor]: Taking taylor expansion of 2.0 in x 6.935 * [backup-simplify]: Simplify 2.0 into 2.0 6.935 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 6.935 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.935 * [taylor]: Taking taylor expansion of x in x 6.935 * [backup-simplify]: Simplify 0 into 0 6.935 * [backup-simplify]: Simplify 1 into 1 6.935 * [backup-simplify]: Simplify (/ 1 1) into 1 6.935 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.935 * [taylor]: Taking taylor expansion of y in x 6.935 * [backup-simplify]: Simplify y into y 6.935 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.936 * [taylor]: Taking taylor expansion of (* x y) in x 6.936 * [taylor]: Taking taylor expansion of x in x 6.936 * [backup-simplify]: Simplify 0 into 0 6.936 * [backup-simplify]: Simplify 1 into 1 6.936 * [taylor]: Taking taylor expansion of y in x 6.936 * [backup-simplify]: Simplify y into y 6.936 * [backup-simplify]: Simplify (+ 1 0) into 1 6.936 * [backup-simplify]: Simplify (* 0 y) into 0 6.937 * [backup-simplify]: Simplify (* 1 0) into 0 6.937 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.938 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.938 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.938 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 6.938 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 6.938 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 6.938 * [taylor]: Taking taylor expansion of 2.0 in x 6.938 * [backup-simplify]: Simplify 2.0 into 2.0 6.938 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 6.939 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.939 * [taylor]: Taking taylor expansion of x in x 6.939 * [backup-simplify]: Simplify 0 into 0 6.939 * [backup-simplify]: Simplify 1 into 1 6.939 * [backup-simplify]: Simplify (/ 1 1) into 1 6.939 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.939 * [taylor]: Taking taylor expansion of y in x 6.939 * [backup-simplify]: Simplify y into y 6.939 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.939 * [taylor]: Taking taylor expansion of (* x y) in x 6.939 * [taylor]: Taking taylor expansion of x in x 6.939 * [backup-simplify]: Simplify 0 into 0 6.939 * [backup-simplify]: Simplify 1 into 1 6.939 * [taylor]: Taking taylor expansion of y in x 6.939 * [backup-simplify]: Simplify y into y 6.940 * [backup-simplify]: Simplify (+ 1 0) into 1 6.940 * [backup-simplify]: Simplify (* 0 y) into 0 6.940 * [backup-simplify]: Simplify (* 1 0) into 0 6.941 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.942 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.942 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.942 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 6.942 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 6.942 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 6.942 * [taylor]: Taking taylor expansion of 2.0 in y 6.942 * [backup-simplify]: Simplify 2.0 into 2.0 6.942 * [taylor]: Taking taylor expansion of y in y 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [backup-simplify]: Simplify 1 into 1 6.943 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 6.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.946 * [backup-simplify]: Simplify (- 0) into 0 6.946 * [backup-simplify]: Simplify (+ 0 0) into 0 6.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 6.948 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 6.948 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.948 * [taylor]: Taking taylor expansion of 2.0 in y 6.948 * [backup-simplify]: Simplify 2.0 into 2.0 6.948 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.948 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.948 * [taylor]: Taking taylor expansion of y in y 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 1 into 1 6.948 * [backup-simplify]: Simplify (* 1 1) into 1 6.949 * [backup-simplify]: Simplify (/ 1 1) into 1 6.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.950 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.953 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.954 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.954 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.957 * [backup-simplify]: Simplify (- 0) into 0 6.957 * [backup-simplify]: Simplify (+ 0 0) into 0 6.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 6.959 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 6.959 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 6.959 * [taylor]: Taking taylor expansion of 2.0 in y 6.959 * [backup-simplify]: Simplify 2.0 into 2.0 6.959 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.959 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.959 * [taylor]: Taking taylor expansion of y in y 6.959 * [backup-simplify]: Simplify 0 into 0 6.960 * [backup-simplify]: Simplify 1 into 1 6.960 * [backup-simplify]: Simplify (* 1 1) into 1 6.960 * [backup-simplify]: Simplify (* 1 1) into 1 6.961 * [backup-simplify]: Simplify (/ 1 1) into 1 6.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.965 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.970 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.970 * [backup-simplify]: Simplify 0 into 0 6.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.973 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.973 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.974 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify 0 into 0 6.975 * [backup-simplify]: Simplify (* (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- y))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 6.975 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 6.975 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 6.975 * [taylor]: Taking taylor expansion of 2.0 in y 6.975 * [backup-simplify]: Simplify 2.0 into 2.0 6.975 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 6.975 * [taylor]: Taking taylor expansion of x in y 6.975 * [backup-simplify]: Simplify x into x 6.975 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 6.975 * [taylor]: Taking taylor expansion of y in y 6.975 * [backup-simplify]: Simplify 0 into 0 6.975 * [backup-simplify]: Simplify 1 into 1 6.975 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.975 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.975 * [taylor]: Taking taylor expansion of y in y 6.975 * [backup-simplify]: Simplify 0 into 0 6.975 * [backup-simplify]: Simplify 1 into 1 6.976 * [backup-simplify]: Simplify (/ 1 1) into 1 6.976 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.976 * [taylor]: Taking taylor expansion of x in y 6.976 * [backup-simplify]: Simplify x into x 6.976 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.976 * [backup-simplify]: Simplify (+ 1 0) into 1 6.977 * [backup-simplify]: Simplify (* 0 1) into 0 6.977 * [backup-simplify]: Simplify (* x 0) into 0 6.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.978 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.978 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 6.978 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 6.979 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.979 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 6.979 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.979 * [taylor]: Taking taylor expansion of 2.0 in x 6.979 * [backup-simplify]: Simplify 2.0 into 2.0 6.979 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.979 * [taylor]: Taking taylor expansion of x in x 6.979 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify 1 into 1 6.979 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.979 * [taylor]: Taking taylor expansion of y in x 6.979 * [backup-simplify]: Simplify y into y 6.979 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.979 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.979 * [taylor]: Taking taylor expansion of y in x 6.979 * [backup-simplify]: Simplify y into y 6.979 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.979 * [taylor]: Taking taylor expansion of x in x 6.979 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify 1 into 1 6.980 * [backup-simplify]: Simplify (/ 1 1) into 1 6.980 * [backup-simplify]: Simplify (- 1) into -1 6.980 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.981 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.981 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 6.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.982 * [backup-simplify]: Simplify (- 0) into 0 6.982 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.982 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 6.983 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 6.983 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 6.983 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.983 * [taylor]: Taking taylor expansion of 2.0 in x 6.983 * [backup-simplify]: Simplify 2.0 into 2.0 6.983 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.983 * [taylor]: Taking taylor expansion of x in x 6.983 * [backup-simplify]: Simplify 0 into 0 6.983 * [backup-simplify]: Simplify 1 into 1 6.983 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.983 * [taylor]: Taking taylor expansion of y in x 6.983 * [backup-simplify]: Simplify y into y 6.983 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.983 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.983 * [taylor]: Taking taylor expansion of y in x 6.983 * [backup-simplify]: Simplify y into y 6.983 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.983 * [taylor]: Taking taylor expansion of x in x 6.983 * [backup-simplify]: Simplify 0 into 0 6.984 * [backup-simplify]: Simplify 1 into 1 6.984 * [backup-simplify]: Simplify (/ 1 1) into 1 6.984 * [backup-simplify]: Simplify (- 1) into -1 6.985 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.985 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.985 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 6.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.986 * [backup-simplify]: Simplify (- 0) into 0 6.986 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.986 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 6.987 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 6.987 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 6.987 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 6.987 * [taylor]: Taking taylor expansion of -2.0 in y 6.987 * [backup-simplify]: Simplify -2.0 into -2.0 6.987 * [taylor]: Taking taylor expansion of y in y 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 1 into 1 6.988 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 6.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 6.989 * [backup-simplify]: Simplify 0 into 0 6.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.990 * [backup-simplify]: Simplify (- 0) into 0 6.990 * [backup-simplify]: Simplify (+ 0 0) into 0 6.991 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 6.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 6.992 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 6.992 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 6.992 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.992 * [taylor]: Taking taylor expansion of 2.0 in y 6.992 * [backup-simplify]: Simplify 2.0 into 2.0 6.992 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.992 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.992 * [taylor]: Taking taylor expansion of y in y 6.992 * [backup-simplify]: Simplify 0 into 0 6.992 * [backup-simplify]: Simplify 1 into 1 6.993 * [backup-simplify]: Simplify (* 1 1) into 1 6.993 * [backup-simplify]: Simplify (/ 1 1) into 1 6.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.997 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.998 * [backup-simplify]: Simplify (- 0) into 0 6.998 * [backup-simplify]: Simplify 0 into 0 6.999 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.999 * [backup-simplify]: Simplify 0 into 0 6.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.006 * [backup-simplify]: Simplify (- 0) into 0 7.007 * [backup-simplify]: Simplify (+ 0 0) into 0 7.008 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.009 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 7.010 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 7.010 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.010 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.010 * [taylor]: Taking taylor expansion of 2.0 in y 7.010 * [backup-simplify]: Simplify 2.0 into 2.0 7.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.010 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.010 * [taylor]: Taking taylor expansion of y in y 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify 1 into 1 7.011 * [backup-simplify]: Simplify (* 1 1) into 1 7.011 * [backup-simplify]: Simplify (* 1 1) into 1 7.011 * [backup-simplify]: Simplify (/ 1 1) into 1 7.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.020 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.021 * [backup-simplify]: Simplify (- 0) into 0 7.021 * [backup-simplify]: Simplify 0 into 0 7.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.024 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.024 * [backup-simplify]: Simplify (- 0) into 0 7.024 * [backup-simplify]: Simplify 0 into 0 7.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.025 * [backup-simplify]: Simplify 0 into 0 7.025 * [backup-simplify]: Simplify 0 into 0 7.025 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 7.026 * [backup-simplify]: Simplify (/ (* x 2.0) (- x y)) into (* 2.0 (/ x (- x y))) 7.026 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 7.026 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 7.026 * [taylor]: Taking taylor expansion of 2.0 in y 7.026 * [backup-simplify]: Simplify 2.0 into 2.0 7.026 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 7.026 * [taylor]: Taking taylor expansion of x in y 7.026 * [backup-simplify]: Simplify x into x 7.026 * [taylor]: Taking taylor expansion of (- x y) in y 7.026 * [taylor]: Taking taylor expansion of x in y 7.026 * [backup-simplify]: Simplify x into x 7.026 * [taylor]: Taking taylor expansion of y in y 7.026 * [backup-simplify]: Simplify 0 into 0 7.026 * [backup-simplify]: Simplify 1 into 1 7.026 * [backup-simplify]: Simplify (- 0) into 0 7.026 * [backup-simplify]: Simplify (+ x 0) into x 7.026 * [backup-simplify]: Simplify (/ x x) into 1 7.027 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 7.027 * [taylor]: Taking taylor expansion of 2.0 in x 7.027 * [backup-simplify]: Simplify 2.0 into 2.0 7.027 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 7.027 * [taylor]: Taking taylor expansion of x in x 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of (- x y) in x 7.027 * [taylor]: Taking taylor expansion of x in x 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of y in x 7.027 * [backup-simplify]: Simplify y into y 7.027 * [backup-simplify]: Simplify (- y) into (- y) 7.027 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.027 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.027 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 7.027 * [taylor]: Taking taylor expansion of 2.0 in x 7.027 * [backup-simplify]: Simplify 2.0 into 2.0 7.027 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 7.027 * [taylor]: Taking taylor expansion of x in x 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of (- x y) in x 7.027 * [taylor]: Taking taylor expansion of x in x 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [taylor]: Taking taylor expansion of y in x 7.027 * [backup-simplify]: Simplify y into y 7.028 * [backup-simplify]: Simplify (- y) into (- y) 7.028 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.028 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.028 * [backup-simplify]: Simplify (* 2.0 (/ -1 y)) into (/ -2.0 y) 7.028 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.028 * [taylor]: Taking taylor expansion of -2.0 in y 7.028 * [backup-simplify]: Simplify -2.0 into -2.0 7.028 * [taylor]: Taking taylor expansion of y in y 7.028 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify 1 into 1 7.029 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.029 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.029 * [backup-simplify]: Simplify 0 into 0 7.030 * [backup-simplify]: Simplify (- 0) into 0 7.030 * [backup-simplify]: Simplify (+ 1 0) into 1 7.030 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.031 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.031 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.031 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.031 * [taylor]: Taking taylor expansion of 2.0 in y 7.031 * [backup-simplify]: Simplify 2.0 into 2.0 7.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.031 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.031 * [taylor]: Taking taylor expansion of y in y 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify 1 into 1 7.031 * [backup-simplify]: Simplify (* 1 1) into 1 7.032 * [backup-simplify]: Simplify (/ 1 1) into 1 7.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.036 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.036 * [backup-simplify]: Simplify (- 0) into 0 7.036 * [backup-simplify]: Simplify 0 into 0 7.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.037 * [backup-simplify]: Simplify 0 into 0 7.038 * [backup-simplify]: Simplify (- 0) into 0 7.038 * [backup-simplify]: Simplify (+ 0 0) into 0 7.039 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3))) 7.039 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 3)))) (+ (* 0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 7.039 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.039 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.039 * [taylor]: Taking taylor expansion of 2.0 in y 7.039 * [backup-simplify]: Simplify 2.0 into 2.0 7.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.039 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.039 * [taylor]: Taking taylor expansion of y in y 7.039 * [backup-simplify]: Simplify 0 into 0 7.039 * [backup-simplify]: Simplify 1 into 1 7.040 * [backup-simplify]: Simplify (* 1 1) into 1 7.040 * [backup-simplify]: Simplify (* 1 1) into 1 7.040 * [backup-simplify]: Simplify (/ 1 1) into 1 7.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.043 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.044 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.049 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.050 * [backup-simplify]: Simplify (- 0) into 0 7.050 * [backup-simplify]: Simplify 0 into 0 7.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.053 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.053 * [backup-simplify]: Simplify (- 0) into 0 7.053 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.054 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify 0 into 0 7.055 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) 7.055 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 7.055 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 7.055 * [taylor]: Taking taylor expansion of 2.0 in y 7.055 * [backup-simplify]: Simplify 2.0 into 2.0 7.055 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 7.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.055 * [taylor]: Taking taylor expansion of x in y 7.055 * [backup-simplify]: Simplify x into x 7.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.055 * [taylor]: Taking taylor expansion of y in y 7.055 * [backup-simplify]: Simplify 0 into 0 7.055 * [backup-simplify]: Simplify 1 into 1 7.055 * [backup-simplify]: Simplify (/ 1 1) into 1 7.055 * [taylor]: Taking taylor expansion of x in y 7.056 * [backup-simplify]: Simplify x into x 7.056 * [backup-simplify]: Simplify (- 1) into -1 7.056 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.056 * [backup-simplify]: Simplify (* -1 x) into (* -1 x) 7.056 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 7.057 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 7.057 * [taylor]: Taking taylor expansion of 2.0 in x 7.057 * [backup-simplify]: Simplify 2.0 into 2.0 7.057 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 7.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.057 * [taylor]: Taking taylor expansion of x in x 7.057 * [backup-simplify]: Simplify 0 into 0 7.057 * [backup-simplify]: Simplify 1 into 1 7.057 * [backup-simplify]: Simplify (/ 1 1) into 1 7.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.057 * [taylor]: Taking taylor expansion of y in x 7.058 * [backup-simplify]: Simplify y into y 7.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.058 * [taylor]: Taking taylor expansion of x in x 7.058 * [backup-simplify]: Simplify 0 into 0 7.058 * [backup-simplify]: Simplify 1 into 1 7.058 * [backup-simplify]: Simplify (+ 1 0) into 1 7.059 * [backup-simplify]: Simplify (* 1 0) into 0 7.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.059 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.059 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.060 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 7.060 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.060 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 7.061 * [taylor]: Taking taylor expansion of 2.0 in x 7.061 * [backup-simplify]: Simplify 2.0 into 2.0 7.061 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 7.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.061 * [taylor]: Taking taylor expansion of x in x 7.061 * [backup-simplify]: Simplify 0 into 0 7.061 * [backup-simplify]: Simplify 1 into 1 7.061 * [backup-simplify]: Simplify (/ 1 1) into 1 7.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.061 * [taylor]: Taking taylor expansion of y in x 7.061 * [backup-simplify]: Simplify y into y 7.061 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.061 * [taylor]: Taking taylor expansion of x in x 7.061 * [backup-simplify]: Simplify 0 into 0 7.061 * [backup-simplify]: Simplify 1 into 1 7.062 * [backup-simplify]: Simplify (+ 1 0) into 1 7.062 * [backup-simplify]: Simplify (* 1 0) into 0 7.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.063 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.063 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.064 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 7.064 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.064 * [taylor]: Taking taylor expansion of 2.0 in y 7.064 * [backup-simplify]: Simplify 2.0 into 2.0 7.064 * [backup-simplify]: Simplify 0 into 0 7.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.066 * [backup-simplify]: Simplify (- 0) into 0 7.066 * [backup-simplify]: Simplify (+ 0 0) into 0 7.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 7.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 y)) 7.068 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.068 * [taylor]: Taking taylor expansion of 2.0 in y 7.068 * [backup-simplify]: Simplify 2.0 into 2.0 7.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.068 * [taylor]: Taking taylor expansion of y in y 7.068 * [backup-simplify]: Simplify 0 into 0 7.068 * [backup-simplify]: Simplify 1 into 1 7.068 * [backup-simplify]: Simplify (/ 1 1) into 1 7.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.071 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.071 * [backup-simplify]: Simplify 0 into 0 7.071 * [backup-simplify]: Simplify 0 into 0 7.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.073 * [backup-simplify]: Simplify (- 0) into 0 7.073 * [backup-simplify]: Simplify (+ 0 0) into 0 7.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 7.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 (pow y 2))) 7.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.075 * [taylor]: Taking taylor expansion of 2.0 in y 7.075 * [backup-simplify]: Simplify 2.0 into 2.0 7.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.076 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.076 * [taylor]: Taking taylor expansion of y in y 7.076 * [backup-simplify]: Simplify 0 into 0 7.076 * [backup-simplify]: Simplify 1 into 1 7.076 * [backup-simplify]: Simplify (* 1 1) into 1 7.076 * [backup-simplify]: Simplify (/ 1 1) into 1 7.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.083 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.083 * [backup-simplify]: Simplify 0 into 0 7.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.085 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.085 * [backup-simplify]: Simplify 0 into 0 7.085 * [backup-simplify]: Simplify 0 into 0 7.085 * [backup-simplify]: Simplify 0 into 0 7.085 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) 7.085 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 7.085 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 7.085 * [taylor]: Taking taylor expansion of -2.0 in y 7.085 * [backup-simplify]: Simplify -2.0 into -2.0 7.085 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 7.085 * [taylor]: Taking taylor expansion of x in y 7.086 * [backup-simplify]: Simplify x into x 7.086 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.086 * [taylor]: Taking taylor expansion of y in y 7.086 * [backup-simplify]: Simplify 0 into 0 7.086 * [backup-simplify]: Simplify 1 into 1 7.086 * [backup-simplify]: Simplify (/ 1 1) into 1 7.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.086 * [taylor]: Taking taylor expansion of x in y 7.086 * [backup-simplify]: Simplify x into x 7.086 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.087 * [backup-simplify]: Simplify (+ 1 0) into 1 7.087 * [backup-simplify]: Simplify (* x 1) into x 7.087 * [backup-simplify]: Simplify (/ -2.0 x) into (/ -2.0 x) 7.087 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 7.087 * [taylor]: Taking taylor expansion of -2.0 in x 7.087 * [backup-simplify]: Simplify -2.0 into -2.0 7.087 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 7.087 * [taylor]: Taking taylor expansion of x in x 7.087 * [backup-simplify]: Simplify 0 into 0 7.087 * [backup-simplify]: Simplify 1 into 1 7.087 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.087 * [taylor]: Taking taylor expansion of y in x 7.087 * [backup-simplify]: Simplify y into y 7.087 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.087 * [taylor]: Taking taylor expansion of x in x 7.087 * [backup-simplify]: Simplify 0 into 0 7.087 * [backup-simplify]: Simplify 1 into 1 7.088 * [backup-simplify]: Simplify (/ 1 1) into 1 7.089 * [backup-simplify]: Simplify (- 1) into -1 7.089 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.089 * [backup-simplify]: Simplify (* 0 -1) into 0 7.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.090 * [backup-simplify]: Simplify (- 0) into 0 7.091 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.091 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 7.092 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 7.092 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 7.092 * [taylor]: Taking taylor expansion of -2.0 in x 7.092 * [backup-simplify]: Simplify -2.0 into -2.0 7.092 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 7.092 * [taylor]: Taking taylor expansion of x in x 7.092 * [backup-simplify]: Simplify 0 into 0 7.092 * [backup-simplify]: Simplify 1 into 1 7.092 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.092 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.092 * [taylor]: Taking taylor expansion of y in x 7.092 * [backup-simplify]: Simplify y into y 7.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.092 * [taylor]: Taking taylor expansion of x in x 7.092 * [backup-simplify]: Simplify 0 into 0 7.093 * [backup-simplify]: Simplify 1 into 1 7.093 * [backup-simplify]: Simplify (/ 1 1) into 1 7.093 * [backup-simplify]: Simplify (- 1) into -1 7.094 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.094 * [backup-simplify]: Simplify (* 0 -1) into 0 7.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.095 * [backup-simplify]: Simplify (- 0) into 0 7.095 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.096 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 7.097 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 7.097 * [taylor]: Taking taylor expansion of 2.0 in y 7.097 * [backup-simplify]: Simplify 2.0 into 2.0 7.097 * [backup-simplify]: Simplify 0 into 0 7.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.099 * [backup-simplify]: Simplify (- 0) into 0 7.099 * [backup-simplify]: Simplify (+ 0 0) into 0 7.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 7.101 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 y)) 7.101 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.101 * [taylor]: Taking taylor expansion of 2.0 in y 7.101 * [backup-simplify]: Simplify 2.0 into 2.0 7.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.101 * [taylor]: Taking taylor expansion of y in y 7.101 * [backup-simplify]: Simplify 0 into 0 7.101 * [backup-simplify]: Simplify 1 into 1 7.102 * [backup-simplify]: Simplify (/ 1 1) into 1 7.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.104 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.104 * [backup-simplify]: Simplify 0 into 0 7.105 * [backup-simplify]: Simplify 0 into 0 7.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.106 * [backup-simplify]: Simplify (- 0) into 0 7.106 * [backup-simplify]: Simplify (+ 0 0) into 0 7.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.109 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ 0 (- 1))) (* (* 2.0 (/ 1 y)) (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 (pow y 2))) 7.109 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.109 * [taylor]: Taking taylor expansion of 2.0 in y 7.109 * [backup-simplify]: Simplify 2.0 into 2.0 7.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.109 * [taylor]: Taking taylor expansion of y in y 7.110 * [backup-simplify]: Simplify 0 into 0 7.110 * [backup-simplify]: Simplify 1 into 1 7.110 * [backup-simplify]: Simplify (* 1 1) into 1 7.110 * [backup-simplify]: Simplify (/ 1 1) into 1 7.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.112 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.116 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.116 * [backup-simplify]: Simplify 0 into 0 7.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.118 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * * * [progress]: simplifying candidates 7.120 * [simplify]: Simplifying: (expm1 (* (/ (* x 2.0) (- x y)) y)) (log1p (* (/ (* x 2.0) (- x y)) y)) (* (/ (* x 2.0) (- x y)) y) (+ (- (+ (log x) (log 2.0)) (log (- x y))) (log y)) (+ (- (log (* x 2.0)) (log (- x y))) (log y)) (+ (log (/ (* x 2.0) (- x y))) (log y)) (log (* (/ (* x 2.0) (- x y)) y)) (exp (* (/ (* x 2.0) (- x y)) y)) (* (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (* y y) y)) (* (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (* y y) y)) (* (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y))) (* (* y y) y)) (* (cbrt (* (/ (* x 2.0) (- x y)) y)) (cbrt (* (/ (* x 2.0) (- x y)) y))) (cbrt (* (/ (* x 2.0) (- x y)) y)) (* (* (* (/ (* x 2.0) (- x y)) y) (* (/ (* x 2.0) (- x y)) y)) (* (/ (* x 2.0) (- x y)) y)) (sqrt (* (/ (* x 2.0) (- x y)) y)) (sqrt (* (/ (* x 2.0) (- x y)) y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (/ (* x 2.0) (- x y)) (* (cbrt y) (cbrt y))) (* (/ (* x 2.0) (- x y)) (sqrt y)) (* (/ (* x 2.0) (- x y)) 1) (* (cbrt (/ (* x 2.0) (- x y))) y) (* (sqrt (/ (* x 2.0) (- x y))) y) (* (/ 2.0 (cbrt (- x y))) y) (* (/ 2.0 (sqrt (- x y))) y) (* (/ 2.0 (- x y)) y) (* (/ 2.0 (- (sqrt x) (sqrt y))) y) (* (/ 2.0 (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (* (/ 1 (- x y)) y) (* (+ (* x x) (+ (* y y) (* x y))) y) (* (+ x y) y) (* (* x 2.0) y) (expm1 (/ (* x 2.0) (- x y))) (log1p (/ (* x 2.0) (- x y))) (- (+ (log x) (log 2.0)) (log (- x y))) (- (log (* x 2.0)) (log (- x y))) (log (/ (* x 2.0) (- x y))) (exp (/ (* x 2.0) (- x y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y)))) (cbrt (/ (* x 2.0) (- x y))) (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) (/ x 1) (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (/ x 1) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) 0 0 0 0 0 0 7.122 * * [simplify]: Extracting # 0 : cost 0 7.123 * * [simplify]: Extracting # 1 : cost 0 7.123 * * [simplify]: Extracting # 2 : cost 0 7.123 * * [simplify]: Extracting # 3 : cost 0 7.124 * * [simplify]: Extracting # 4 : cost 0 7.124 * * [simplify]: Extracting # 5 : cost 0 7.124 * * [simplify]: Extracting # 6 : cost 0 7.124 * * [simplify]: iteration 0 : 105 enodes (cost 717 ) 7.187 * * [simplify]: Extracting # 0 : cost 0 7.187 * * [simplify]: Extracting # 1 : cost 0 7.188 * * [simplify]: Extracting # 2 : cost 0 7.189 * * [simplify]: Extracting # 3 : cost 0 7.190 * * [simplify]: Extracting # 4 : cost 0 7.190 * * [simplify]: iteration 1 : 264 enodes (cost 685 ) 7.357 * * [simplify]: Extracting # 0 : cost 0 7.359 * * [simplify]: Extracting # 1 : cost 0 7.361 * * [simplify]: Extracting # 2 : cost 0 7.362 * * [simplify]: Extracting # 3 : cost 0 7.364 * * [simplify]: Extracting # 4 : cost 0 7.365 * * [simplify]: iteration 2 : 980 enodes (cost 579 ) 8.847 * * [simplify]: Extracting # 0 : cost 0 8.855 * * [simplify]: Extracting # 1 : cost 0 8.862 * * [simplify]: Extracting # 2 : cost 0 8.871 * * [simplify]: Extracting # 3 : cost 0 8.883 * * [simplify]: Extracting # 4 : cost 0 8.902 * * [simplify]: iteration done: 5000 enodes (cost 579 ) 8.902 * [simplify]: Simplified to: (expm1 (* (/ (* x 2.0) (- x y)) y)) (log1p (* (/ (* x 2.0) (- x y)) y)) (* (/ (* x 2.0) (- x y)) y) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (exp (* (/ (* x 2.0) (- x y)) y)) (pow (* (/ (* x 2.0) (- x y)) y) 3) (pow (* (/ (* x 2.0) (- x y)) y) 3) (pow (* (/ (* x 2.0) (- x y)) y) 3) (* (cbrt (* (/ (* x 2.0) (- x y)) y)) (cbrt (* (/ (* x 2.0) (- x y)) y))) (cbrt (* (/ (* x 2.0) (- x y)) y)) (pow (* (/ (* x 2.0) (- x y)) y) 3) (sqrt (* (/ (* x 2.0) (- x y)) y)) (sqrt (* (/ (* x 2.0) (- x y)) y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (/ (* x 2.0) (- x y)) (* (cbrt y) (cbrt y))) (* (/ (* x 2.0) (- x y)) (sqrt y)) (/ (* x 2.0) (- x y)) (* (cbrt (/ (* x 2.0) (- x y))) y) (* (sqrt (/ (* x 2.0) (- x y))) y) (* (/ 2.0 (cbrt (- x y))) y) (* (/ 2.0 (sqrt (- x y))) y) (* (/ 2.0 (- x y)) y) (* (/ 2.0 (- (sqrt x) (sqrt y))) y) (* (/ 2.0 (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (/ y (- x y)) (* (fma x x (* y (+ x y))) y) (* (+ x y) y) (* (* x 2.0) y) (expm1 (/ (* x 2.0) (- x y))) (log1p (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (exp (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (pow (/ (* x 2.0) (- x y)) 3) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y)))) (cbrt (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) x (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) x (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* 2.0 x) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* 2.0 x) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) 0 0 0 0 0 0 8.903 * * * [progress]: adding candidates to table 9.041 * [progress]: [Phase 3 of 3] Extracting. 9.041 * * [regime]: Finding splitpoints for: (# # #) 9.042 * * * [regime-changes]: Trying 2 branch expressions: (y x) 9.042 * * * * [regimes]: Trying to branch on y from (# # #) 9.069 * * * * [regimes]: Trying to branch on x from (# # #) 9.108 * * * [regime]: Found split indices: #