25.961 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: Extracting # 3 : cost 0 0.021 * * [simplify]: Extracting # 4 : cost 0 0.021 * * [simplify]: Extracting # 5 : cost 0 0.021 * * [simplify]: iteration 0 : 9 enodes (cost 19 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: iteration 1 : 17 enodes (cost 19 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 35 enodes (cost 19 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: iteration 3 : 67 enodes (cost 19 ) 0.064 * * [simplify]: Extracting # 0 : cost 0 0.064 * * [simplify]: Extracting # 1 : cost 0 0.064 * * [simplify]: Extracting # 2 : cost 0 0.064 * * [simplify]: iteration 4 : 111 enodes (cost 19 ) 0.101 * * [simplify]: Extracting # 0 : cost 0 0.102 * * [simplify]: Extracting # 1 : cost 0 0.102 * * [simplify]: Extracting # 2 : cost 0 0.102 * * [simplify]: iteration 5 : 158 enodes (cost 19 ) 0.143 * * [simplify]: Extracting # 0 : cost 0 0.143 * * [simplify]: Extracting # 1 : cost 0 0.143 * * [simplify]: Extracting # 2 : cost 0 0.143 * * [simplify]: iteration 6 : 173 enodes (cost 19 ) 0.218 * * [simplify]: Extracting # 0 : cost 0 0.218 * * [simplify]: iteration 7 : 174 enodes (cost 19 ) 0.296 * * [simplify]: Extracting # 0 : cost 0 0.296 * * [simplify]: iteration done: 174 enodes (cost 19 ) 0.296 * [simplify]: Simplified to: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.297 * * [progress]: iteration 1 / 4 0.297 * * * [progress]: picking best candidate 0.300 * * * * [pick]: Picked # 0.300 * * * [progress]: localizing error 0.318 * * * [progress]: generating rewritten candidates 0.318 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.356 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.368 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.379 * * * [progress]: generating series expansions 0.379 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.379 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) 0.379 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 0.379 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.379 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.379 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [backup-simplify]: Simplify x into x 0.379 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.379 * [taylor]: Taking taylor expansion of 4.0 in y 0.379 * [backup-simplify]: Simplify 4.0 into 4.0 0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify 1 into 1 0.379 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.379 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [backup-simplify]: Simplify x into x 0.379 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.379 * [taylor]: Taking taylor expansion of 4.0 in y 0.379 * [backup-simplify]: Simplify 4.0 into 4.0 0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.380 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.380 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.380 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.380 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 0.380 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.380 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.380 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.380 * [taylor]: Taking taylor expansion of 4.0 in x 0.380 * [backup-simplify]: Simplify 4.0 into 4.0 0.380 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [backup-simplify]: Simplify y into y 0.380 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.380 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.380 * [taylor]: Taking taylor expansion of 4.0 in x 0.380 * [backup-simplify]: Simplify 4.0 into 4.0 0.380 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [backup-simplify]: Simplify y into y 0.380 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.381 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.381 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.381 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.381 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.381 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.381 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.381 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.381 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.381 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 1 into 1 0.381 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.381 * [taylor]: Taking taylor expansion of 4.0 in x 0.381 * [backup-simplify]: Simplify 4.0 into 4.0 0.381 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.382 * [backup-simplify]: Simplify y into y 0.382 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.382 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify 1 into 1 0.382 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.382 * [taylor]: Taking taylor expansion of 4.0 in x 0.382 * [backup-simplify]: Simplify 4.0 into 4.0 0.382 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [backup-simplify]: Simplify y into y 0.382 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.382 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.382 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.382 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.382 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.382 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.382 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.383 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.383 * [taylor]: Taking taylor expansion of -1.0 in y 0.383 * [backup-simplify]: Simplify -1.0 into -1.0 0.383 * [backup-simplify]: Simplify -1.0 into -1.0 0.383 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.383 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.384 * [backup-simplify]: Simplify (- 0) into 0 0.384 * [backup-simplify]: Simplify (+ 0 0) into 0 0.384 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.384 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.385 * [backup-simplify]: Simplify (+ 0 0) into 0 0.385 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.385 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify 0 into 0 0.386 * [backup-simplify]: Simplify (* 1 1) into 1 0.386 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.386 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.387 * [backup-simplify]: Simplify (- 0) into 0 0.387 * [backup-simplify]: Simplify (+ 1 0) into 1 0.387 * [backup-simplify]: Simplify (* 1 1) into 1 0.387 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.388 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.388 * [backup-simplify]: Simplify (+ 1 0) into 1 0.389 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2))) 0.389 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in y 0.389 * [backup-simplify]: Simplify 0.5 into 0.5 0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (* 1 1) into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.393 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.394 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.394 * [backup-simplify]: Simplify (- 0) into 0 0.394 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.395 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.396 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.396 * [backup-simplify]: Simplify (+ 0 0) into 0 0.397 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify -1.0 into -1.0 0.397 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.397 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.397 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.397 * [taylor]: Taking taylor expansion of x in y 0.397 * [backup-simplify]: Simplify x into x 0.397 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.397 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.398 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.398 * [taylor]: Taking taylor expansion of 4.0 in y 0.398 * [backup-simplify]: Simplify 4.0 into 4.0 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y 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 (* 1 1) into 1 0.398 * [backup-simplify]: Simplify (/ 1 1) into 1 0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.398 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [backup-simplify]: Simplify x into x 0.398 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.398 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.398 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.398 * [taylor]: Taking taylor expansion of 4.0 in y 0.398 * [backup-simplify]: Simplify 4.0 into 4.0 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.398 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (* 1 1) into 1 0.399 * [backup-simplify]: Simplify (/ 1 1) into 1 0.399 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.400 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.400 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.400 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.401 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.401 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.401 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 2) 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 0.402 * [backup-simplify]: Simplify (* 1 1) into 1 0.402 * [backup-simplify]: Simplify (/ 1 1) into 1 0.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.402 * [taylor]: Taking taylor expansion of 4.0 in x 0.402 * [backup-simplify]: Simplify 4.0 into 4.0 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.402 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.402 * [taylor]: Taking taylor expansion of y in x 0.402 * [backup-simplify]: Simplify y into y 0.402 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.402 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (* 1 1) into 1 0.403 * [backup-simplify]: Simplify (/ 1 1) into 1 0.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.403 * [taylor]: Taking taylor expansion of 4.0 in x 0.403 * [backup-simplify]: Simplify 4.0 into 4.0 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.403 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.403 * [taylor]: Taking taylor expansion of y in x 0.403 * [backup-simplify]: Simplify y into y 0.403 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.403 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.403 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [backup-simplify]: Simplify (/ 1 1) into 1 0.404 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify 1 into 1 0.404 * [backup-simplify]: Simplify (* 1 1) into 1 0.404 * [backup-simplify]: Simplify (/ 1 1) into 1 0.404 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.404 * [taylor]: Taking taylor expansion of 4.0 in x 0.404 * [backup-simplify]: Simplify 4.0 into 4.0 0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [backup-simplify]: Simplify y into y 0.405 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.405 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify 1 into 1 0.405 * [backup-simplify]: Simplify (* 1 1) into 1 0.405 * [backup-simplify]: Simplify (/ 1 1) into 1 0.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.405 * [taylor]: Taking taylor expansion of 4.0 in x 0.405 * [backup-simplify]: Simplify 4.0 into 4.0 0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [backup-simplify]: Simplify y into y 0.406 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.406 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.406 * [backup-simplify]: Simplify (+ 1 0) into 1 0.406 * [backup-simplify]: Simplify (+ 1 0) into 1 0.406 * [backup-simplify]: Simplify (/ 1 1) into 1 0.406 * [taylor]: Taking taylor expansion of 1 in y 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.408 * [backup-simplify]: Simplify (+ 0 0) into 0 0.408 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.409 * [backup-simplify]: Simplify (+ 0 0) into 0 0.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.409 * [taylor]: Taking taylor expansion of 0 in y 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.411 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.411 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.412 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.414 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.414 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.415 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.415 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.415 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.415 * [taylor]: Taking taylor expansion of 8.0 in y 0.415 * [backup-simplify]: Simplify 8.0 into 8.0 0.415 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.415 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 1 into 1 0.416 * [backup-simplify]: Simplify (* 1 1) into 1 0.416 * [backup-simplify]: Simplify (/ 1 1) into 1 0.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.421 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.421 * [backup-simplify]: Simplify (- 0) into 0 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [backup-simplify]: Simplify 0 into 0 0.422 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.424 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.425 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.425 * [backup-simplify]: Simplify (- 0) into 0 0.425 * [backup-simplify]: Simplify (+ 0 0) into 0 0.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.427 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.428 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.432 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.432 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.432 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.432 * [taylor]: Taking taylor expansion of x in y 0.432 * [backup-simplify]: Simplify x into x 0.432 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.432 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.432 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.432 * [taylor]: Taking taylor expansion of 4.0 in y 0.433 * [backup-simplify]: Simplify 4.0 into 4.0 0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (* 1 1) into 1 0.434 * [backup-simplify]: Simplify (/ 1 1) into 1 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [backup-simplify]: Simplify x into x 0.434 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.434 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.434 * [taylor]: Taking taylor expansion of 4.0 in y 0.434 * [backup-simplify]: Simplify 4.0 into 4.0 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (* 1 1) into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.436 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.436 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.437 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.437 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.438 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.439 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.439 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.439 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (* 1 1) into 1 0.440 * [backup-simplify]: Simplify (/ 1 1) into 1 0.440 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.440 * [taylor]: Taking taylor expansion of 4.0 in x 0.440 * [backup-simplify]: Simplify 4.0 into 4.0 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.440 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.440 * [taylor]: Taking taylor expansion of y in x 0.440 * [backup-simplify]: Simplify y into y 0.440 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.440 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (* 1 1) into 1 0.441 * [backup-simplify]: Simplify (/ 1 1) into 1 0.441 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.441 * [taylor]: Taking taylor expansion of 4.0 in x 0.441 * [backup-simplify]: Simplify 4.0 into 4.0 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.441 * [taylor]: Taking taylor expansion of y in x 0.441 * [backup-simplify]: Simplify y into y 0.441 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.441 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.442 * [backup-simplify]: Simplify (+ 1 0) into 1 0.442 * [backup-simplify]: Simplify (+ 1 0) into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.442 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify 1 into 1 0.443 * [backup-simplify]: Simplify (* 1 1) into 1 0.443 * [backup-simplify]: Simplify (/ 1 1) into 1 0.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.443 * [taylor]: Taking taylor expansion of 4.0 in x 0.443 * [backup-simplify]: Simplify 4.0 into 4.0 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.443 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [backup-simplify]: Simplify y into y 0.443 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.443 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.443 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (* 1 1) into 1 0.444 * [backup-simplify]: Simplify (/ 1 1) into 1 0.444 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.444 * [taylor]: Taking taylor expansion of 4.0 in x 0.444 * [backup-simplify]: Simplify 4.0 into 4.0 0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.444 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [backup-simplify]: Simplify y into y 0.444 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.444 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.444 * [backup-simplify]: Simplify (+ 1 0) into 1 0.445 * [backup-simplify]: Simplify (+ 1 0) into 1 0.445 * [backup-simplify]: Simplify (/ 1 1) into 1 0.445 * [taylor]: Taking taylor expansion of 1 in y 0.445 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.446 * [backup-simplify]: Simplify (+ 0 0) into 0 0.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.447 * [backup-simplify]: Simplify (+ 0 0) into 0 0.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.448 * [taylor]: Taking taylor expansion of 0 in y 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.449 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.449 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.449 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.450 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.451 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.451 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.451 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.451 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.451 * [taylor]: Taking taylor expansion of 8.0 in y 0.451 * [backup-simplify]: Simplify 8.0 into 8.0 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.451 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.451 * [taylor]: Taking taylor expansion of y in y 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify 1 into 1 0.452 * [backup-simplify]: Simplify (* 1 1) into 1 0.452 * [backup-simplify]: Simplify (/ 1 1) into 1 0.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.455 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.455 * [backup-simplify]: Simplify (- 0) into 0 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.456 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.457 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) 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) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.459 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.459 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.459 * [backup-simplify]: Simplify (+ 0 0) into 0 0.461 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.461 * [taylor]: Taking taylor expansion of 0 in y 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.461 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 0.461 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.461 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [backup-simplify]: Simplify x into x 0.461 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.461 * [taylor]: Taking taylor expansion of 4.0 in y 0.461 * [backup-simplify]: Simplify 4.0 into 4.0 0.461 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.461 * [taylor]: Taking taylor expansion of 4.0 in x 0.461 * [backup-simplify]: Simplify 4.0 into 4.0 0.461 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [backup-simplify]: Simplify y into y 0.461 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.461 * [taylor]: Taking taylor expansion of 4.0 in x 0.461 * [backup-simplify]: Simplify 4.0 into 4.0 0.461 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.462 * [backup-simplify]: Simplify y into y 0.462 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.462 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.462 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.462 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.462 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.462 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.462 * [taylor]: Taking taylor expansion of 4.0 in y 0.462 * [backup-simplify]: Simplify 4.0 into 4.0 0.462 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * [backup-simplify]: Simplify 0 into 0 0.462 * [backup-simplify]: Simplify 1 into 1 0.462 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.463 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.463 * [backup-simplify]: Simplify (- 0) into 0 0.463 * [backup-simplify]: Simplify (+ 0 0) into 0 0.463 * [taylor]: Taking taylor expansion of 0 in y 0.463 * [backup-simplify]: Simplify 0 into 0 0.463 * [backup-simplify]: Simplify 0 into 0 0.463 * [backup-simplify]: Simplify (* 1 1) into 1 0.464 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.464 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.464 * [backup-simplify]: Simplify (- 0) into 0 0.465 * [backup-simplify]: Simplify (+ 1 0) into 1 0.465 * [taylor]: Taking taylor expansion of 1 in y 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify 0 into 0 0.468 * [backup-simplify]: Simplify (* 1 1) into 1 0.468 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.469 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.469 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.469 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.470 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.471 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.471 * [backup-simplify]: Simplify (- 0) into 0 0.471 * [backup-simplify]: Simplify (+ 0 0) into 0 0.471 * [taylor]: Taking taylor expansion of 0 in y 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 0 into 0 0.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.472 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.472 * [backup-simplify]: Simplify (- 0) into 0 0.472 * [backup-simplify]: Simplify 0 into 0 0.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.474 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.475 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 0.476 * [backup-simplify]: Simplify (- 0) into 0 0.476 * [backup-simplify]: Simplify (+ 0 0) into 0 0.476 * [taylor]: Taking taylor expansion of 0 in y 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.477 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.477 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.478 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.478 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.478 * [taylor]: Taking taylor expansion of x in y 0.478 * [backup-simplify]: Simplify x into x 0.478 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.478 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.478 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.478 * [taylor]: Taking taylor expansion of 4.0 in y 0.478 * [backup-simplify]: Simplify 4.0 into 4.0 0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.478 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (* 1 1) into 1 0.479 * [backup-simplify]: Simplify (/ 1 1) into 1 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.479 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [backup-simplify]: Simplify (* 1 1) into 1 0.480 * [backup-simplify]: Simplify (/ 1 1) into 1 0.480 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.480 * [taylor]: Taking taylor expansion of 4.0 in x 0.480 * [backup-simplify]: Simplify 4.0 into 4.0 0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.480 * [taylor]: Taking taylor expansion of (pow y 2) 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 (* y y) into (pow y 2) 0.480 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.480 * [taylor]: Taking taylor expansion of (pow x 2) 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 0.481 * [backup-simplify]: Simplify (* 1 1) into 1 0.481 * [backup-simplify]: Simplify (/ 1 1) into 1 0.481 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.481 * [taylor]: Taking taylor expansion of 4.0 in x 0.481 * [backup-simplify]: Simplify 4.0 into 4.0 0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.481 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [backup-simplify]: Simplify y into y 0.481 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.482 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.482 * [backup-simplify]: Simplify (+ 1 0) into 1 0.482 * [taylor]: Taking taylor expansion of 1 in y 0.482 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.484 * [backup-simplify]: Simplify (+ 0 0) into 0 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [backup-simplify]: Simplify 0 into 0 0.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.486 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.486 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.487 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.487 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.487 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.487 * [taylor]: Taking taylor expansion of 4.0 in y 0.487 * [backup-simplify]: Simplify 4.0 into 4.0 0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify (* 1 1) into 1 0.488 * [backup-simplify]: Simplify (/ 1 1) into 1 0.488 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.488 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.489 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.489 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.491 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.492 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.492 * [backup-simplify]: Simplify (- 0) into 0 0.493 * [backup-simplify]: Simplify (+ 0 0) into 0 0.493 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.495 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.495 * [backup-simplify]: Simplify (- 0) into 0 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify 0 into 0 0.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.498 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.500 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.500 * [backup-simplify]: Simplify (- 0) into 0 0.500 * [backup-simplify]: Simplify (+ 0 0) into 0 0.500 * [taylor]: Taking taylor expansion of 0 in y 0.500 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.503 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.504 * [backup-simplify]: Simplify (- 0) into 0 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.505 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.505 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.505 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.505 * [taylor]: Taking taylor expansion of x in y 0.505 * [backup-simplify]: Simplify x into x 0.505 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.506 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.506 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.506 * [taylor]: Taking taylor expansion of 4.0 in y 0.506 * [backup-simplify]: Simplify 4.0 into 4.0 0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.506 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.506 * [backup-simplify]: Simplify 0 into 0 0.506 * [backup-simplify]: Simplify 1 into 1 0.506 * [backup-simplify]: Simplify (* 1 1) into 1 0.507 * [backup-simplify]: Simplify (/ 1 1) into 1 0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.507 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify 1 into 1 0.507 * [backup-simplify]: Simplify (* 1 1) into 1 0.507 * [backup-simplify]: Simplify (/ 1 1) into 1 0.508 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.508 * [taylor]: Taking taylor expansion of 4.0 in x 0.508 * [backup-simplify]: Simplify 4.0 into 4.0 0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.508 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.508 * [taylor]: Taking taylor expansion of y in x 0.508 * [backup-simplify]: Simplify y into y 0.508 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.508 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.508 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [backup-simplify]: Simplify 0 into 0 0.508 * [backup-simplify]: Simplify 1 into 1 0.508 * [backup-simplify]: Simplify (* 1 1) into 1 0.509 * [backup-simplify]: Simplify (/ 1 1) into 1 0.509 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.509 * [taylor]: Taking taylor expansion of 4.0 in x 0.509 * [backup-simplify]: Simplify 4.0 into 4.0 0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.509 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.509 * [taylor]: Taking taylor expansion of y in x 0.509 * [backup-simplify]: Simplify y into y 0.509 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.509 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.510 * [backup-simplify]: Simplify (+ 1 0) into 1 0.510 * [taylor]: Taking taylor expansion of 1 in y 0.510 * [backup-simplify]: Simplify 1 into 1 0.511 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.512 * [backup-simplify]: Simplify (+ 0 0) into 0 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.512 * [backup-simplify]: Simplify 0 into 0 0.513 * [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 (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.514 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.514 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.514 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.514 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.514 * [taylor]: Taking taylor expansion of 4.0 in y 0.514 * [backup-simplify]: Simplify 4.0 into 4.0 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.514 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.514 * [backup-simplify]: Simplify 0 into 0 0.514 * [backup-simplify]: Simplify 1 into 1 0.515 * [backup-simplify]: Simplify (* 1 1) into 1 0.515 * [backup-simplify]: Simplify (/ 1 1) into 1 0.516 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.516 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.516 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.517 * [backup-simplify]: Simplify 1 into 1 0.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.520 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.520 * [backup-simplify]: Simplify (- 0) into 0 0.521 * [backup-simplify]: Simplify (+ 0 0) into 0 0.521 * [taylor]: Taking taylor expansion of 0 in y 0.521 * [backup-simplify]: Simplify 0 into 0 0.521 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.523 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.523 * [backup-simplify]: Simplify (- 0) into 0 0.523 * [backup-simplify]: Simplify 0 into 0 0.523 * [backup-simplify]: Simplify 0 into 0 0.523 * [backup-simplify]: Simplify 0 into 0 0.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.526 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.527 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.527 * [backup-simplify]: Simplify (- 0) into 0 0.527 * [backup-simplify]: Simplify (+ 0 0) into 0 0.527 * [taylor]: Taking taylor expansion of 0 in y 0.527 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.529 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.529 * [backup-simplify]: Simplify (- 0) into 0 0.529 * [backup-simplify]: Simplify 0 into 0 0.529 * [backup-simplify]: Simplify 0 into 0 0.529 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.530 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.530 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (pow x 2) (* 4.0 (pow y 2))) 0.530 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.530 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.530 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.530 * [taylor]: Taking taylor expansion of x in y 0.530 * [backup-simplify]: Simplify x into x 0.530 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.530 * [taylor]: Taking taylor expansion of 4.0 in y 0.530 * [backup-simplify]: Simplify 4.0 into 4.0 0.530 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.530 * [taylor]: Taking taylor expansion of y in y 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 1 into 1 0.530 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.530 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 1 into 1 0.530 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.530 * [taylor]: Taking taylor expansion of 4.0 in x 0.530 * [backup-simplify]: Simplify 4.0 into 4.0 0.530 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.530 * [taylor]: Taking taylor expansion of y in x 0.530 * [backup-simplify]: Simplify y into y 0.530 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.530 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [backup-simplify]: Simplify 0 into 0 0.530 * [backup-simplify]: Simplify 1 into 1 0.530 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.530 * [taylor]: Taking taylor expansion of 4.0 in x 0.530 * [backup-simplify]: Simplify 4.0 into 4.0 0.530 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.530 * [taylor]: Taking taylor expansion of y in x 0.530 * [backup-simplify]: Simplify y into y 0.531 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.531 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.531 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.531 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.531 * [taylor]: Taking taylor expansion of 4.0 in y 0.531 * [backup-simplify]: Simplify 4.0 into 4.0 0.531 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 1 into 1 0.531 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.531 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.532 * [backup-simplify]: Simplify (+ 0 0) into 0 0.532 * [taylor]: Taking taylor expansion of 0 in y 0.532 * [backup-simplify]: Simplify 0 into 0 0.532 * [backup-simplify]: Simplify 0 into 0 0.532 * [backup-simplify]: Simplify (* 1 1) into 1 0.532 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.533 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.533 * [backup-simplify]: Simplify (+ 1 0) into 1 0.533 * [taylor]: Taking taylor expansion of 1 in y 0.533 * [backup-simplify]: Simplify 1 into 1 0.533 * [backup-simplify]: Simplify 1 into 1 0.533 * [backup-simplify]: Simplify 0 into 0 0.533 * [backup-simplify]: Simplify (* 1 1) into 1 0.534 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.534 * [backup-simplify]: Simplify 4.0 into 4.0 0.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.535 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.535 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.536 * [backup-simplify]: Simplify (+ 0 0) into 0 0.536 * [taylor]: Taking taylor expansion of 0 in y 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify 0 into 0 0.536 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.536 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.536 * [backup-simplify]: Simplify 0 into 0 0.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.538 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.539 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 0.539 * [backup-simplify]: Simplify (+ 0 0) into 0 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [backup-simplify]: Simplify 0 into 0 0.539 * [backup-simplify]: Simplify 0 into 0 0.539 * [backup-simplify]: Simplify 0 into 0 0.539 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 4.0 (pow y 2))) 0.539 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.539 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.540 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.540 * [taylor]: Taking taylor expansion of x in y 0.540 * [backup-simplify]: Simplify x into x 0.540 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.540 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.540 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.540 * [taylor]: Taking taylor expansion of 4.0 in y 0.540 * [backup-simplify]: Simplify 4.0 into 4.0 0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.540 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [backup-simplify]: Simplify 0 into 0 0.540 * [backup-simplify]: Simplify 1 into 1 0.540 * [backup-simplify]: Simplify (* 1 1) into 1 0.540 * [backup-simplify]: Simplify (/ 1 1) into 1 0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.540 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.541 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify 1 into 1 0.541 * [backup-simplify]: Simplify (* 1 1) into 1 0.541 * [backup-simplify]: Simplify (/ 1 1) into 1 0.541 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.541 * [taylor]: Taking taylor expansion of 4.0 in x 0.541 * [backup-simplify]: Simplify 4.0 into 4.0 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.541 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [backup-simplify]: Simplify y into y 0.541 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.541 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [backup-simplify]: Simplify 0 into 0 0.542 * [backup-simplify]: Simplify 1 into 1 0.542 * [backup-simplify]: Simplify (* 1 1) into 1 0.542 * [backup-simplify]: Simplify (/ 1 1) into 1 0.542 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.542 * [taylor]: Taking taylor expansion of 4.0 in x 0.542 * [backup-simplify]: Simplify 4.0 into 4.0 0.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [backup-simplify]: Simplify y into y 0.543 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.543 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.543 * [backup-simplify]: Simplify (+ 1 0) into 1 0.543 * [taylor]: Taking taylor expansion of 1 in y 0.543 * [backup-simplify]: Simplify 1 into 1 0.544 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.545 * [backup-simplify]: Simplify (+ 0 0) into 0 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.545 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.547 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.548 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.548 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.548 * [taylor]: Taking taylor expansion of 4.0 in y 0.548 * [backup-simplify]: Simplify 4.0 into 4.0 0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.548 * [backup-simplify]: Simplify 0 into 0 0.548 * [backup-simplify]: Simplify 1 into 1 0.548 * [backup-simplify]: Simplify (* 1 1) into 1 0.548 * [backup-simplify]: Simplify (/ 1 1) into 1 0.549 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.549 * [backup-simplify]: Simplify 4.0 into 4.0 0.549 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.551 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.552 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.552 * [backup-simplify]: Simplify (+ 0 0) into 0 0.552 * [taylor]: Taking taylor expansion of 0 in y 0.552 * [backup-simplify]: Simplify 0 into 0 0.553 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.555 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.555 * [backup-simplify]: Simplify 0 into 0 0.555 * [backup-simplify]: Simplify 0 into 0 0.555 * [backup-simplify]: Simplify 0 into 0 0.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.557 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.559 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.559 * [backup-simplify]: Simplify (+ 0 0) into 0 0.559 * [taylor]: Taking taylor expansion of 0 in y 0.559 * [backup-simplify]: Simplify 0 into 0 0.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.562 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.562 * [backup-simplify]: Simplify 0 into 0 0.562 * [backup-simplify]: Simplify 0 into 0 0.562 * [backup-simplify]: Simplify 0 into 0 0.563 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2))) 0.563 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.563 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [backup-simplify]: Simplify x into x 0.563 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.564 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.564 * [taylor]: Taking taylor expansion of 4.0 in y 0.564 * [backup-simplify]: Simplify 4.0 into 4.0 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [backup-simplify]: Simplify 0 into 0 0.564 * [backup-simplify]: Simplify 1 into 1 0.564 * [backup-simplify]: Simplify (* 1 1) into 1 0.564 * [backup-simplify]: Simplify (/ 1 1) into 1 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [backup-simplify]: Simplify 0 into 0 0.565 * [backup-simplify]: Simplify 1 into 1 0.565 * [backup-simplify]: Simplify (* 1 1) into 1 0.565 * [backup-simplify]: Simplify (/ 1 1) into 1 0.565 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.565 * [taylor]: Taking taylor expansion of 4.0 in x 0.566 * [backup-simplify]: Simplify 4.0 into 4.0 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [backup-simplify]: Simplify y into y 0.566 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.566 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [backup-simplify]: Simplify 0 into 0 0.566 * [backup-simplify]: Simplify 1 into 1 0.566 * [backup-simplify]: Simplify (* 1 1) into 1 0.567 * [backup-simplify]: Simplify (/ 1 1) into 1 0.567 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.567 * [taylor]: Taking taylor expansion of 4.0 in x 0.567 * [backup-simplify]: Simplify 4.0 into 4.0 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.567 * [backup-simplify]: Simplify y into y 0.567 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.567 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.568 * [backup-simplify]: Simplify (+ 1 0) into 1 0.568 * [taylor]: Taking taylor expansion of 1 in y 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.569 * [backup-simplify]: Simplify (+ 0 0) into 0 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.569 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.571 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.571 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.571 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.571 * [taylor]: Taking taylor expansion of 4.0 in y 0.571 * [backup-simplify]: Simplify 4.0 into 4.0 0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.571 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [backup-simplify]: Simplify 0 into 0 0.571 * [backup-simplify]: Simplify 1 into 1 0.571 * [backup-simplify]: Simplify (* 1 1) into 1 0.571 * [backup-simplify]: Simplify (/ 1 1) into 1 0.572 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.572 * [backup-simplify]: Simplify 4.0 into 4.0 0.572 * [backup-simplify]: Simplify 1 into 1 0.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.573 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.574 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.574 * [backup-simplify]: Simplify (+ 0 0) into 0 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [backup-simplify]: Simplify 0 into 0 0.574 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.575 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.577 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.578 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.578 * [backup-simplify]: Simplify (+ 0 0) into 0 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.579 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2))) 0.580 * * * [progress]: simplifying candidates 0.581 * [simplify]: Simplifying: (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (- (* x x) (* (* y 4.0) y))) (- (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) 1) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) (* (exp (* x x)) (exp (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))) (exp (+ (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)) -1.0 1 1 (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))) 0.583 * * [simplify]: Extracting # 0 : cost 0 0.583 * * [simplify]: Extracting # 1 : cost 0 0.583 * * [simplify]: Extracting # 2 : cost 0 0.583 * * [simplify]: Extracting # 3 : cost 0 0.583 * * [simplify]: Extracting # 4 : cost 0 0.583 * * [simplify]: Extracting # 5 : cost 0 0.583 * * [simplify]: Extracting # 6 : cost 0 0.584 * * [simplify]: Extracting # 7 : cost 0 0.584 * * [simplify]: iteration 0 : 87 enodes (cost 1404 ) 0.606 * * [simplify]: Extracting # 0 : cost 0 0.606 * * [simplify]: Extracting # 1 : cost 0 0.607 * * [simplify]: Extracting # 2 : cost 0 0.607 * * [simplify]: Extracting # 3 : cost 0 0.607 * * [simplify]: Extracting # 4 : cost 0 0.608 * * [simplify]: iteration 1 : 233 enodes (cost 1375 ) 0.746 * * [simplify]: Extracting # 0 : cost 0 0.748 * * [simplify]: Extracting # 1 : cost 0 0.750 * * [simplify]: Extracting # 2 : cost 0 0.752 * * [simplify]: Extracting # 3 : cost 0 0.753 * * [simplify]: Extracting # 4 : cost 0 0.755 * * [simplify]: iteration 2 : 769 enodes (cost 1233 ) 1.402 * * [simplify]: Extracting # 0 : cost 0 1.405 * * [simplify]: Extracting # 1 : cost 0 1.409 * * [simplify]: Extracting # 2 : cost 0 1.412 * * [simplify]: Extracting # 3 : cost 0 1.415 * * [simplify]: Extracting # 4 : cost 0 1.427 * * [simplify]: iteration 3 : 2891 enodes (cost 1226 ) 3.795 * * [simplify]: Extracting # 0 : cost 0 3.809 * * [simplify]: Extracting # 1 : cost 0 3.818 * * [simplify]: Extracting # 2 : cost 0 3.827 * * [simplify]: Extracting # 3 : cost 0 3.835 * * [simplify]: Extracting # 4 : cost 0 3.840 * * [simplify]: iteration done: 5001 enodes (cost 1210 ) 3.840 * [simplify]: Simplified to: (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y) (* x x)) (- (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (- (pow x 2) (* (* y 4.0) y)) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 6) (pow (* (* y 4.0) y) 3))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (* (+ (* (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (pow x 4)) (+ (pow x 2) (* 4.0 (pow y 2)))) (* (+ (* 4.0 (pow y 2)) (pow x 2)) (+ (* 4.0 (pow y 2)) (pow x 2))) (exp (- (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (pow (- (* x x) (* (* y 4.0) y)) 3) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (* (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (pow x 4)) (- (* 4.0 (pow y 2))) (- (pow x 4) (* (pow y 4) (* 4.0 4.0))) (+ (* 4.0 (pow y 2)) (pow x 2)) (- (* 4.0 (pow y 2))) (exp (+ (* x x) (* (* y 4.0) y))) (log (+ (* 4.0 (pow y 2)) (pow x 2))) (exp (+ (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))) (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 3) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (pow x 4) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)))) (- (pow x 4) (* (pow y 4) (* 4.0 4.0))) (- (pow x 2) (* (* y 4.0) y)) -1.0 1 1 (- (pow x 2) (* (* y 4.0) y)) (- (pow x 2) (* (* y 4.0) y)) (- (pow x 2) (* (* y 4.0) y)) (+ (* 4.0 (pow y 2)) (pow x 2)) (+ (* 4.0 (pow y 2)) (pow x 2)) (+ (* 4.0 (pow y 2)) (pow x 2)) 3.841 * * * [progress]: adding candidates to table 4.080 * * [progress]: iteration 2 / 4 4.080 * * * [progress]: picking best candidate 4.094 * * * * [pick]: Picked # 4.094 * * * [progress]: localizing error 4.094 * * * [progress]: generating rewritten candidates 4.094 * * * [progress]: generating series expansions 4.094 * * * [progress]: simplifying candidates 4.095 * [simplify]: Simplifying: 4.095 * * [simplify]: Extracting # 0 : cost 0 4.095 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.095 * * [simplify]: Extracting # 0 : cost 0 4.095 * * [simplify]: iteration done: 0 enodes (cost 0 ) 4.095 * [simplify]: Simplified to: 4.095 * * * [progress]: adding candidates to table 4.095 * * [progress]: iteration 3 / 4 4.095 * * * [progress]: picking best candidate 4.107 * * * * [pick]: Picked # 4.107 * * * [progress]: localizing error 4.125 * * * [progress]: generating rewritten candidates 4.125 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 4.195 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 4.210 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 4.255 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 4.273 * * * [progress]: generating series expansions 4.273 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 4.273 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) into (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) 4.273 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 4.273 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in y 4.273 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 4.273 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.273 * [taylor]: Taking taylor expansion of x in y 4.273 * [backup-simplify]: Simplify x into x 4.273 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.273 * [taylor]: Taking taylor expansion of 4.0 in y 4.273 * [backup-simplify]: Simplify 4.0 into 4.0 4.273 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.273 * [taylor]: Taking taylor expansion of y in y 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify 1 into 1 4.273 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 4.273 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.273 * [taylor]: Taking taylor expansion of x in y 4.273 * [backup-simplify]: Simplify x into x 4.273 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.274 * [taylor]: Taking taylor expansion of 4.0 in y 4.274 * [backup-simplify]: Simplify 4.0 into 4.0 4.274 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.274 * [taylor]: Taking taylor expansion of y in y 4.274 * [backup-simplify]: Simplify 0 into 0 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.274 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 4.274 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.274 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 4.275 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 4.275 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 4.275 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 4.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.275 * [backup-simplify]: Simplify 0 into 0 4.275 * [backup-simplify]: Simplify 1 into 1 4.275 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.275 * [taylor]: Taking taylor expansion of 4.0 in x 4.275 * [backup-simplify]: Simplify 4.0 into 4.0 4.275 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.275 * [taylor]: Taking taylor expansion of y in x 4.275 * [backup-simplify]: Simplify y into y 4.275 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 4.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.275 * [backup-simplify]: Simplify 0 into 0 4.275 * [backup-simplify]: Simplify 1 into 1 4.275 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.275 * [taylor]: Taking taylor expansion of 4.0 in x 4.275 * [backup-simplify]: Simplify 4.0 into 4.0 4.275 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.275 * [taylor]: Taking taylor expansion of y in x 4.275 * [backup-simplify]: Simplify y into y 4.275 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.276 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.276 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 4.276 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.276 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.276 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 4.277 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 4.277 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 4.277 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 4.277 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 4.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.277 * [taylor]: Taking taylor expansion of x in x 4.277 * [backup-simplify]: Simplify 0 into 0 4.277 * [backup-simplify]: Simplify 1 into 1 4.277 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.277 * [taylor]: Taking taylor expansion of 4.0 in x 4.277 * [backup-simplify]: Simplify 4.0 into 4.0 4.277 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.277 * [taylor]: Taking taylor expansion of y in x 4.277 * [backup-simplify]: Simplify y into y 4.277 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 4.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.277 * [taylor]: Taking taylor expansion of x in x 4.277 * [backup-simplify]: Simplify 0 into 0 4.277 * [backup-simplify]: Simplify 1 into 1 4.277 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.277 * [taylor]: Taking taylor expansion of 4.0 in x 4.277 * [backup-simplify]: Simplify 4.0 into 4.0 4.278 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.278 * [taylor]: Taking taylor expansion of y in x 4.278 * [backup-simplify]: Simplify y into y 4.278 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.278 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.278 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 4.278 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.278 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.278 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 4.279 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 4.279 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 4.279 * [taylor]: Taking taylor expansion of -1.0 in y 4.279 * [backup-simplify]: Simplify -1.0 into -1.0 4.279 * [backup-simplify]: Simplify -1.0 into -1.0 4.279 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.280 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 4.281 * [backup-simplify]: Simplify (+ 0 0) into 0 4.281 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.281 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 4.282 * [backup-simplify]: Simplify (- 0) into 0 4.282 * [backup-simplify]: Simplify (+ 0 0) into 0 4.283 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))))) into 0 4.283 * [taylor]: Taking taylor expansion of 0 in y 4.283 * [backup-simplify]: Simplify 0 into 0 4.283 * [backup-simplify]: Simplify 0 into 0 4.283 * [backup-simplify]: Simplify 0 into 0 4.283 * [backup-simplify]: Simplify (* 1 1) into 1 4.284 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.285 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.285 * [backup-simplify]: Simplify (+ 1 0) into 1 4.285 * [backup-simplify]: Simplify (* 1 1) into 1 4.286 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.287 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.287 * [backup-simplify]: Simplify (- 0) into 0 4.288 * [backup-simplify]: Simplify (+ 1 0) into 1 4.288 * [backup-simplify]: Simplify (- (/ 1 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 1 (- (* 4.0 (pow y 2))))) (* 0 (/ 0 (- (* 4.0 (pow y 2))))))) into (- (* 0.5 (/ 1 (pow y 2)))) 4.288 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow y 2)))) in y 4.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 4.288 * [taylor]: Taking taylor expansion of 0.5 in y 4.289 * [backup-simplify]: Simplify 0.5 into 0.5 4.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.289 * [taylor]: Taking taylor expansion of y in y 4.289 * [backup-simplify]: Simplify 0 into 0 4.289 * [backup-simplify]: Simplify 1 into 1 4.289 * [backup-simplify]: Simplify (* 1 1) into 1 4.289 * [backup-simplify]: Simplify (/ 1 1) into 1 4.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.291 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.294 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.294 * [backup-simplify]: Simplify (- 0) into 0 4.294 * [backup-simplify]: Simplify 0 into 0 4.294 * [backup-simplify]: Simplify 0 into 0 4.294 * [backup-simplify]: Simplify 0 into 0 4.295 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.296 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.297 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.298 * [backup-simplify]: Simplify (+ 0 0) into 0 4.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.299 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.300 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.301 * [backup-simplify]: Simplify (- 0) into 0 4.301 * [backup-simplify]: Simplify (+ 0 0) into 0 4.302 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))) (* 0 (/ 1 (- (* 4.0 (pow y 2))))) (* (- (* 0.5 (/ 1 (pow y 2)))) (/ 0 (- (* 4.0 (pow y 2))))))) into 0 4.302 * [taylor]: Taking taylor expansion of 0 in y 4.302 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify -1.0 into -1.0 4.303 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 4.303 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 4.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 4.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.303 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.303 * [taylor]: Taking taylor expansion of x in y 4.303 * [backup-simplify]: Simplify x into x 4.303 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.304 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.304 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.304 * [taylor]: Taking taylor expansion of 4.0 in y 4.304 * [backup-simplify]: Simplify 4.0 into 4.0 4.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.304 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.304 * [taylor]: Taking taylor expansion of y in y 4.304 * [backup-simplify]: Simplify 0 into 0 4.304 * [backup-simplify]: Simplify 1 into 1 4.304 * [backup-simplify]: Simplify (* 1 1) into 1 4.305 * [backup-simplify]: Simplify (/ 1 1) into 1 4.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.305 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.305 * [taylor]: Taking taylor expansion of x in y 4.305 * [backup-simplify]: Simplify x into x 4.305 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.305 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.305 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.305 * [taylor]: Taking taylor expansion of 4.0 in y 4.305 * [backup-simplify]: Simplify 4.0 into 4.0 4.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.305 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.305 * [taylor]: Taking taylor expansion of y in y 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify 1 into 1 4.306 * [backup-simplify]: Simplify (* 1 1) into 1 4.306 * [backup-simplify]: Simplify (/ 1 1) into 1 4.306 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.307 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 4.307 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.308 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.309 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 4.309 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 4.309 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.309 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.310 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.310 * [taylor]: Taking taylor expansion of x in x 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.310 * [backup-simplify]: Simplify (* 1 1) into 1 4.310 * [backup-simplify]: Simplify (/ 1 1) into 1 4.310 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.311 * [taylor]: Taking taylor expansion of 4.0 in x 4.311 * [backup-simplify]: Simplify 4.0 into 4.0 4.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.311 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.311 * [taylor]: Taking taylor expansion of y in x 4.311 * [backup-simplify]: Simplify y into y 4.311 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.311 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.311 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.312 * [backup-simplify]: Simplify (* 1 1) into 1 4.312 * [backup-simplify]: Simplify (/ 1 1) into 1 4.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.312 * [taylor]: Taking taylor expansion of 4.0 in x 4.312 * [backup-simplify]: Simplify 4.0 into 4.0 4.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.312 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.312 * [taylor]: Taking taylor expansion of y in x 4.312 * [backup-simplify]: Simplify y into y 4.312 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.312 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.313 * [backup-simplify]: Simplify (+ 1 0) into 1 4.313 * [backup-simplify]: Simplify (+ 1 0) into 1 4.314 * [backup-simplify]: Simplify (/ 1 1) into 1 4.314 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.314 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.314 * [taylor]: Taking taylor expansion of x in x 4.314 * [backup-simplify]: Simplify 0 into 0 4.314 * [backup-simplify]: Simplify 1 into 1 4.314 * [backup-simplify]: Simplify (* 1 1) into 1 4.315 * [backup-simplify]: Simplify (/ 1 1) into 1 4.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.315 * [taylor]: Taking taylor expansion of 4.0 in x 4.315 * [backup-simplify]: Simplify 4.0 into 4.0 4.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.315 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.315 * [taylor]: Taking taylor expansion of y in x 4.315 * [backup-simplify]: Simplify y into y 4.315 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.315 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.315 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.315 * [taylor]: Taking taylor expansion of x in x 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 1 into 1 4.316 * [backup-simplify]: Simplify (* 1 1) into 1 4.316 * [backup-simplify]: Simplify (/ 1 1) into 1 4.316 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.316 * [taylor]: Taking taylor expansion of 4.0 in x 4.316 * [backup-simplify]: Simplify 4.0 into 4.0 4.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.316 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.316 * [taylor]: Taking taylor expansion of y in x 4.316 * [backup-simplify]: Simplify y into y 4.316 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.317 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.317 * [backup-simplify]: Simplify (+ 1 0) into 1 4.318 * [backup-simplify]: Simplify (+ 1 0) into 1 4.318 * [backup-simplify]: Simplify (/ 1 1) into 1 4.318 * [taylor]: Taking taylor expansion of 1 in y 4.318 * [backup-simplify]: Simplify 1 into 1 4.318 * [backup-simplify]: Simplify 1 into 1 4.319 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.320 * [backup-simplify]: Simplify (+ 0 0) into 0 4.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.321 * [backup-simplify]: Simplify (+ 0 0) into 0 4.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 4.322 * [taylor]: Taking taylor expansion of 0 in y 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.323 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.323 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 4.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.324 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.325 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.325 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.325 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 4.325 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 4.325 * [taylor]: Taking taylor expansion of 8.0 in y 4.326 * [backup-simplify]: Simplify 8.0 into 8.0 4.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.326 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.326 * [taylor]: Taking taylor expansion of y in y 4.326 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify 1 into 1 4.326 * [backup-simplify]: Simplify (* 1 1) into 1 4.326 * [backup-simplify]: Simplify (/ 1 1) into 1 4.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.328 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 4.328 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.330 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.330 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.331 * [backup-simplify]: Simplify (+ 0 0) into 0 4.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.332 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.332 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.333 * [backup-simplify]: Simplify (- 0) into 0 4.333 * [backup-simplify]: Simplify (+ 0 0) into 0 4.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 4.334 * [taylor]: Taking taylor expansion of 0 in y 4.334 * [backup-simplify]: Simplify 0 into 0 4.334 * [backup-simplify]: Simplify 0 into 0 4.334 * [backup-simplify]: Simplify 1 into 1 4.334 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 4.334 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 4.334 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 4.335 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.335 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.335 * [taylor]: Taking taylor expansion of x in y 4.335 * [backup-simplify]: Simplify x into x 4.335 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.335 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.335 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.335 * [taylor]: Taking taylor expansion of 4.0 in y 4.335 * [backup-simplify]: Simplify 4.0 into 4.0 4.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.335 * [taylor]: Taking taylor expansion of y in y 4.335 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify 1 into 1 4.335 * [backup-simplify]: Simplify (* 1 1) into 1 4.335 * [backup-simplify]: Simplify (/ 1 1) into 1 4.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.335 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.335 * [taylor]: Taking taylor expansion of x in y 4.335 * [backup-simplify]: Simplify x into x 4.336 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.336 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.336 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.336 * [taylor]: Taking taylor expansion of 4.0 in y 4.336 * [backup-simplify]: Simplify 4.0 into 4.0 4.336 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.336 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.336 * [taylor]: Taking taylor expansion of y in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [backup-simplify]: Simplify (* 1 1) into 1 4.336 * [backup-simplify]: Simplify (/ 1 1) into 1 4.337 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.337 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 4.337 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.337 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.338 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 4.338 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 4.338 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.338 * [taylor]: Taking taylor expansion of x in x 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 1 into 1 4.339 * [backup-simplify]: Simplify (* 1 1) into 1 4.339 * [backup-simplify]: Simplify (/ 1 1) into 1 4.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.339 * [taylor]: Taking taylor expansion of 4.0 in x 4.339 * [backup-simplify]: Simplify 4.0 into 4.0 4.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.339 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.339 * [taylor]: Taking taylor expansion of y in x 4.339 * [backup-simplify]: Simplify y into y 4.339 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.339 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.339 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.339 * [taylor]: Taking taylor expansion of x in x 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 1 into 1 4.340 * [backup-simplify]: Simplify (* 1 1) into 1 4.340 * [backup-simplify]: Simplify (/ 1 1) into 1 4.340 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.340 * [taylor]: Taking taylor expansion of 4.0 in x 4.340 * [backup-simplify]: Simplify 4.0 into 4.0 4.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.340 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.340 * [taylor]: Taking taylor expansion of y in x 4.340 * [backup-simplify]: Simplify y into y 4.340 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.340 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.340 * [backup-simplify]: Simplify (+ 1 0) into 1 4.341 * [backup-simplify]: Simplify (+ 1 0) into 1 4.341 * [backup-simplify]: Simplify (/ 1 1) into 1 4.341 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.341 * [taylor]: Taking taylor expansion of x in x 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 1 into 1 4.341 * [backup-simplify]: Simplify (* 1 1) into 1 4.342 * [backup-simplify]: Simplify (/ 1 1) into 1 4.342 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.342 * [taylor]: Taking taylor expansion of 4.0 in x 4.342 * [backup-simplify]: Simplify 4.0 into 4.0 4.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.342 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.342 * [taylor]: Taking taylor expansion of y in x 4.342 * [backup-simplify]: Simplify y into y 4.342 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.342 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.342 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.342 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.342 * [taylor]: Taking taylor expansion of x in x 4.342 * [backup-simplify]: Simplify 0 into 0 4.342 * [backup-simplify]: Simplify 1 into 1 4.342 * [backup-simplify]: Simplify (* 1 1) into 1 4.342 * [backup-simplify]: Simplify (/ 1 1) into 1 4.342 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.343 * [taylor]: Taking taylor expansion of 4.0 in x 4.343 * [backup-simplify]: Simplify 4.0 into 4.0 4.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.343 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.343 * [taylor]: Taking taylor expansion of y in x 4.343 * [backup-simplify]: Simplify y into y 4.343 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.343 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.343 * [backup-simplify]: Simplify (+ 1 0) into 1 4.343 * [backup-simplify]: Simplify (+ 1 0) into 1 4.344 * [backup-simplify]: Simplify (/ 1 1) into 1 4.344 * [taylor]: Taking taylor expansion of 1 in y 4.344 * [backup-simplify]: Simplify 1 into 1 4.344 * [backup-simplify]: Simplify 1 into 1 4.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.345 * [backup-simplify]: Simplify (+ 0 0) into 0 4.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.346 * [backup-simplify]: Simplify (+ 0 0) into 0 4.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 4.346 * [taylor]: Taking taylor expansion of 0 in y 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.348 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.348 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 4.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.349 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.349 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.349 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.350 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 4.350 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 4.350 * [taylor]: Taking taylor expansion of 8.0 in y 4.350 * [backup-simplify]: Simplify 8.0 into 8.0 4.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.350 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.350 * [taylor]: Taking taylor expansion of y in y 4.350 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify 1 into 1 4.351 * [backup-simplify]: Simplify (* 1 1) into 1 4.351 * [backup-simplify]: Simplify (/ 1 1) into 1 4.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.355 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 4.355 * [backup-simplify]: Simplify 0 into 0 4.355 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 0 into 0 4.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.358 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.359 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.359 * [backup-simplify]: Simplify (+ 0 0) into 0 4.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.361 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.362 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.367 * [backup-simplify]: Simplify (- 0) into 0 4.367 * [backup-simplify]: Simplify (+ 0 0) into 0 4.369 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 4.369 * [taylor]: Taking taylor expansion of 0 in y 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 1 into 1 4.370 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 4.371 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 4.371 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 4.371 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 4.371 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.371 * [taylor]: Taking taylor expansion of x in y 4.371 * [backup-simplify]: Simplify x into x 4.371 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.371 * [taylor]: Taking taylor expansion of 4.0 in y 4.371 * [backup-simplify]: Simplify 4.0 into 4.0 4.371 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.371 * [taylor]: Taking taylor expansion of y in y 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 1 into 1 4.371 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 4.371 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.371 * [taylor]: Taking taylor expansion of x in x 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 1 into 1 4.371 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.371 * [taylor]: Taking taylor expansion of 4.0 in x 4.371 * [backup-simplify]: Simplify 4.0 into 4.0 4.371 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.371 * [taylor]: Taking taylor expansion of y in x 4.371 * [backup-simplify]: Simplify y into y 4.371 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 4.371 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.371 * [taylor]: Taking taylor expansion of x in x 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 1 into 1 4.371 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.371 * [taylor]: Taking taylor expansion of 4.0 in x 4.371 * [backup-simplify]: Simplify 4.0 into 4.0 4.372 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.372 * [taylor]: Taking taylor expansion of y in x 4.372 * [backup-simplify]: Simplify y into y 4.372 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.372 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.372 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 4.372 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 4.372 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 4.372 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.372 * [taylor]: Taking taylor expansion of 4.0 in y 4.373 * [backup-simplify]: Simplify 4.0 into 4.0 4.373 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.373 * [taylor]: Taking taylor expansion of y in y 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 1 into 1 4.373 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.373 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 4.374 * [backup-simplify]: Simplify (- 0) into 0 4.374 * [backup-simplify]: Simplify (+ 0 0) into 0 4.374 * [taylor]: Taking taylor expansion of 0 in y 4.374 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify (* 1 1) into 1 4.375 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.376 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.376 * [backup-simplify]: Simplify (- 0) into 0 4.377 * [backup-simplify]: Simplify (+ 1 0) into 1 4.377 * [taylor]: Taking taylor expansion of 1 in y 4.377 * [backup-simplify]: Simplify 1 into 1 4.377 * [backup-simplify]: Simplify 1 into 1 4.377 * [backup-simplify]: Simplify 0 into 0 4.377 * [backup-simplify]: Simplify (* 1 1) into 1 4.378 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.378 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.379 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.379 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.380 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.381 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.382 * [backup-simplify]: Simplify (- 0) into 0 4.382 * [backup-simplify]: Simplify (+ 0 0) into 0 4.382 * [taylor]: Taking taylor expansion of 0 in y 4.382 * [backup-simplify]: Simplify 0 into 0 4.382 * [backup-simplify]: Simplify 0 into 0 4.382 * [backup-simplify]: Simplify 0 into 0 4.382 * [backup-simplify]: Simplify 0 into 0 4.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.384 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.384 * [backup-simplify]: Simplify (- 0) into 0 4.384 * [backup-simplify]: Simplify 0 into 0 4.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.386 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.387 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 4.387 * [backup-simplify]: Simplify (- 0) into 0 4.387 * [backup-simplify]: Simplify (+ 0 0) into 0 4.387 * [taylor]: Taking taylor expansion of 0 in y 4.387 * [backup-simplify]: Simplify 0 into 0 4.387 * [backup-simplify]: Simplify 0 into 0 4.387 * [backup-simplify]: Simplify 0 into 0 4.388 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 4.388 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 4.388 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 4.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.388 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.388 * [taylor]: Taking taylor expansion of x in y 4.388 * [backup-simplify]: Simplify x into x 4.388 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.388 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.388 * [taylor]: Taking taylor expansion of 4.0 in y 4.388 * [backup-simplify]: Simplify 4.0 into 4.0 4.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.388 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.388 * [taylor]: Taking taylor expansion of y in y 4.388 * [backup-simplify]: Simplify 0 into 0 4.388 * [backup-simplify]: Simplify 1 into 1 4.389 * [backup-simplify]: Simplify (* 1 1) into 1 4.389 * [backup-simplify]: Simplify (/ 1 1) into 1 4.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.389 * [taylor]: Taking taylor expansion of x in x 4.389 * [backup-simplify]: Simplify 0 into 0 4.389 * [backup-simplify]: Simplify 1 into 1 4.389 * [backup-simplify]: Simplify (* 1 1) into 1 4.389 * [backup-simplify]: Simplify (/ 1 1) into 1 4.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.389 * [taylor]: Taking taylor expansion of 4.0 in x 4.389 * [backup-simplify]: Simplify 4.0 into 4.0 4.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.390 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.390 * [taylor]: Taking taylor expansion of y in x 4.390 * [backup-simplify]: Simplify y into y 4.390 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.390 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.390 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.390 * [taylor]: Taking taylor expansion of x in x 4.390 * [backup-simplify]: Simplify 0 into 0 4.390 * [backup-simplify]: Simplify 1 into 1 4.390 * [backup-simplify]: Simplify (* 1 1) into 1 4.390 * [backup-simplify]: Simplify (/ 1 1) into 1 4.390 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.390 * [taylor]: Taking taylor expansion of 4.0 in x 4.390 * [backup-simplify]: Simplify 4.0 into 4.0 4.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.390 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.391 * [taylor]: Taking taylor expansion of y in x 4.391 * [backup-simplify]: Simplify y into y 4.391 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.391 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.391 * [backup-simplify]: Simplify (+ 1 0) into 1 4.391 * [taylor]: Taking taylor expansion of 1 in y 4.391 * [backup-simplify]: Simplify 1 into 1 4.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.392 * [backup-simplify]: Simplify (+ 0 0) into 0 4.392 * [taylor]: Taking taylor expansion of 0 in y 4.392 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.393 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.394 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.394 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.394 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 4.394 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.394 * [taylor]: Taking taylor expansion of 4.0 in y 4.394 * [backup-simplify]: Simplify 4.0 into 4.0 4.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.394 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.394 * [taylor]: Taking taylor expansion of y in y 4.394 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify 1 into 1 4.394 * [backup-simplify]: Simplify (* 1 1) into 1 4.394 * [backup-simplify]: Simplify (/ 1 1) into 1 4.395 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.395 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.395 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.395 * [backup-simplify]: Simplify 1 into 1 4.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.396 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.397 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.397 * [backup-simplify]: Simplify (- 0) into 0 4.397 * [backup-simplify]: Simplify (+ 0 0) into 0 4.397 * [taylor]: Taking taylor expansion of 0 in y 4.397 * [backup-simplify]: Simplify 0 into 0 4.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.399 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.399 * [backup-simplify]: Simplify (- 0) into 0 4.399 * [backup-simplify]: Simplify 0 into 0 4.399 * [backup-simplify]: Simplify 0 into 0 4.399 * [backup-simplify]: Simplify 0 into 0 4.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.401 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.401 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 4.402 * [backup-simplify]: Simplify (- 0) into 0 4.402 * [backup-simplify]: Simplify (+ 0 0) into 0 4.402 * [taylor]: Taking taylor expansion of 0 in y 4.402 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.404 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 4.404 * [backup-simplify]: Simplify (- 0) into 0 4.404 * [backup-simplify]: Simplify 0 into 0 4.404 * [backup-simplify]: Simplify 0 into 0 4.404 * [backup-simplify]: Simplify 0 into 0 4.404 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 4.405 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 4.405 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 4.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.405 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.405 * [taylor]: Taking taylor expansion of x in y 4.405 * [backup-simplify]: Simplify x into x 4.405 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.405 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.405 * [taylor]: Taking taylor expansion of 4.0 in y 4.405 * [backup-simplify]: Simplify 4.0 into 4.0 4.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.405 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.405 * [taylor]: Taking taylor expansion of y in y 4.405 * [backup-simplify]: Simplify 0 into 0 4.405 * [backup-simplify]: Simplify 1 into 1 4.405 * [backup-simplify]: Simplify (* 1 1) into 1 4.406 * [backup-simplify]: Simplify (/ 1 1) into 1 4.406 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.406 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.406 * [taylor]: Taking taylor expansion of x in x 4.406 * [backup-simplify]: Simplify 0 into 0 4.406 * [backup-simplify]: Simplify 1 into 1 4.406 * [backup-simplify]: Simplify (* 1 1) into 1 4.406 * [backup-simplify]: Simplify (/ 1 1) into 1 4.406 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.406 * [taylor]: Taking taylor expansion of 4.0 in x 4.406 * [backup-simplify]: Simplify 4.0 into 4.0 4.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.406 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.406 * [taylor]: Taking taylor expansion of y in x 4.406 * [backup-simplify]: Simplify y into y 4.406 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.407 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.407 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.407 * [taylor]: Taking taylor expansion of x in x 4.407 * [backup-simplify]: Simplify 0 into 0 4.407 * [backup-simplify]: Simplify 1 into 1 4.407 * [backup-simplify]: Simplify (* 1 1) into 1 4.407 * [backup-simplify]: Simplify (/ 1 1) into 1 4.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.407 * [taylor]: Taking taylor expansion of 4.0 in x 4.407 * [backup-simplify]: Simplify 4.0 into 4.0 4.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.407 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.407 * [taylor]: Taking taylor expansion of y in x 4.407 * [backup-simplify]: Simplify y into y 4.407 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.408 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.408 * [backup-simplify]: Simplify (+ 1 0) into 1 4.408 * [taylor]: Taking taylor expansion of 1 in y 4.408 * [backup-simplify]: Simplify 1 into 1 4.408 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.409 * [backup-simplify]: Simplify (+ 0 0) into 0 4.409 * [taylor]: Taking taylor expansion of 0 in y 4.409 * [backup-simplify]: Simplify 0 into 0 4.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.410 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.410 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.411 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.411 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 4.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.411 * [taylor]: Taking taylor expansion of 4.0 in y 4.411 * [backup-simplify]: Simplify 4.0 into 4.0 4.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.411 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.411 * [taylor]: Taking taylor expansion of y in y 4.411 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify 1 into 1 4.411 * [backup-simplify]: Simplify (* 1 1) into 1 4.411 * [backup-simplify]: Simplify (/ 1 1) into 1 4.412 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.412 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.412 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.412 * [backup-simplify]: Simplify 1 into 1 4.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.413 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.414 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.415 * [backup-simplify]: Simplify (- 0) into 0 4.415 * [backup-simplify]: Simplify (+ 0 0) into 0 4.415 * [taylor]: Taking taylor expansion of 0 in y 4.415 * [backup-simplify]: Simplify 0 into 0 4.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.418 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.418 * [backup-simplify]: Simplify (- 0) into 0 4.418 * [backup-simplify]: Simplify 0 into 0 4.418 * [backup-simplify]: Simplify 0 into 0 4.418 * [backup-simplify]: Simplify 0 into 0 4.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.421 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.422 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 4.422 * [backup-simplify]: Simplify (- 0) into 0 4.423 * [backup-simplify]: Simplify (+ 0 0) into 0 4.423 * [taylor]: Taking taylor expansion of 0 in y 4.423 * [backup-simplify]: Simplify 0 into 0 4.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.426 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 4.426 * [backup-simplify]: Simplify (- 0) into 0 4.426 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify 0 into 0 4.427 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 4.427 * * * * [progress]: [ 3 / 4 ] generating series at (2) 4.428 * [backup-simplify]: Simplify (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) 4.428 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 4.428 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 4.428 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 4.428 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.428 * [taylor]: Taking taylor expansion of x in y 4.428 * [backup-simplify]: Simplify x into x 4.428 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.428 * [taylor]: Taking taylor expansion of 4.0 in y 4.428 * [backup-simplify]: Simplify 4.0 into 4.0 4.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.428 * [taylor]: Taking taylor expansion of y in y 4.428 * [backup-simplify]: Simplify 0 into 0 4.428 * [backup-simplify]: Simplify 1 into 1 4.428 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 4.428 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.428 * [taylor]: Taking taylor expansion of x in y 4.428 * [backup-simplify]: Simplify x into x 4.428 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.428 * [taylor]: Taking taylor expansion of 4.0 in y 4.428 * [backup-simplify]: Simplify 4.0 into 4.0 4.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.428 * [taylor]: Taking taylor expansion of y in y 4.428 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 1 into 1 4.429 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.429 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 4.429 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.429 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 4.429 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 4.429 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 4.429 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 4.429 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.429 * [taylor]: Taking taylor expansion of x in x 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 1 into 1 4.429 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.429 * [taylor]: Taking taylor expansion of 4.0 in x 4.429 * [backup-simplify]: Simplify 4.0 into 4.0 4.429 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.430 * [taylor]: Taking taylor expansion of y in x 4.430 * [backup-simplify]: Simplify y into y 4.430 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 4.430 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.430 * [taylor]: Taking taylor expansion of x in x 4.430 * [backup-simplify]: Simplify 0 into 0 4.430 * [backup-simplify]: Simplify 1 into 1 4.430 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.430 * [taylor]: Taking taylor expansion of 4.0 in x 4.430 * [backup-simplify]: Simplify 4.0 into 4.0 4.430 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.430 * [taylor]: Taking taylor expansion of y in x 4.430 * [backup-simplify]: Simplify y into y 4.430 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.430 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.430 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 4.431 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 4.431 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.431 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.431 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 4.431 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 4.431 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 4.431 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 4.431 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.431 * [taylor]: Taking taylor expansion of x in x 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 1 into 1 4.431 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.432 * [taylor]: Taking taylor expansion of 4.0 in x 4.432 * [backup-simplify]: Simplify 4.0 into 4.0 4.432 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.432 * [taylor]: Taking taylor expansion of y in x 4.432 * [backup-simplify]: Simplify y into y 4.432 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 4.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.432 * [taylor]: Taking taylor expansion of x in x 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify 1 into 1 4.432 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.432 * [taylor]: Taking taylor expansion of 4.0 in x 4.432 * [backup-simplify]: Simplify 4.0 into 4.0 4.432 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.432 * [taylor]: Taking taylor expansion of y in x 4.432 * [backup-simplify]: Simplify y into y 4.432 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.432 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.432 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 4.433 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 4.433 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.433 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.433 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 4.433 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 4.433 * [taylor]: Taking taylor expansion of -1.0 in y 4.433 * [backup-simplify]: Simplify -1.0 into -1.0 4.434 * [backup-simplify]: Simplify -1.0 into -1.0 4.434 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.434 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 4.435 * [backup-simplify]: Simplify (- 0) into 0 4.435 * [backup-simplify]: Simplify (+ 0 0) into 0 4.435 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.436 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 4.436 * [backup-simplify]: Simplify (+ 0 0) into 0 4.437 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0 4.437 * [taylor]: Taking taylor expansion of 0 in y 4.437 * [backup-simplify]: Simplify 0 into 0 4.437 * [backup-simplify]: Simplify 0 into 0 4.437 * [backup-simplify]: Simplify 0 into 0 4.437 * [backup-simplify]: Simplify (* 1 1) into 1 4.438 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.439 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.439 * [backup-simplify]: Simplify (- 0) into 0 4.439 * [backup-simplify]: Simplify (+ 1 0) into 1 4.440 * [backup-simplify]: Simplify (* 1 1) into 1 4.440 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.441 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.442 * [backup-simplify]: Simplify (+ 1 0) into 1 4.442 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2))) 4.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 4.442 * [taylor]: Taking taylor expansion of 0.5 in y 4.442 * [backup-simplify]: Simplify 0.5 into 0.5 4.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.442 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.443 * [taylor]: Taking taylor expansion of y in y 4.443 * [backup-simplify]: Simplify 0 into 0 4.443 * [backup-simplify]: Simplify 1 into 1 4.443 * [backup-simplify]: Simplify (* 1 1) into 1 4.443 * [backup-simplify]: Simplify (/ 1 1) into 1 4.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.448 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.448 * [backup-simplify]: Simplify 0 into 0 4.448 * [backup-simplify]: Simplify 0 into 0 4.448 * [backup-simplify]: Simplify 0 into 0 4.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.449 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.451 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.451 * [backup-simplify]: Simplify (- 0) into 0 4.451 * [backup-simplify]: Simplify (+ 0 0) into 0 4.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.453 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.454 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.454 * [backup-simplify]: Simplify (+ 0 0) into 0 4.455 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0 4.455 * [taylor]: Taking taylor expansion of 0 in y 4.455 * [backup-simplify]: Simplify 0 into 0 4.455 * [backup-simplify]: Simplify 0 into 0 4.455 * [backup-simplify]: Simplify -1.0 into -1.0 4.456 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 4.456 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 4.456 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 4.456 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.456 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.456 * [taylor]: Taking taylor expansion of x in y 4.456 * [backup-simplify]: Simplify x into x 4.456 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.456 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.456 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.456 * [taylor]: Taking taylor expansion of 4.0 in y 4.456 * [backup-simplify]: Simplify 4.0 into 4.0 4.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.457 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.457 * [taylor]: Taking taylor expansion of y in y 4.457 * [backup-simplify]: Simplify 0 into 0 4.457 * [backup-simplify]: Simplify 1 into 1 4.457 * [backup-simplify]: Simplify (* 1 1) into 1 4.458 * [backup-simplify]: Simplify (/ 1 1) into 1 4.458 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.458 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.458 * [taylor]: Taking taylor expansion of x in y 4.458 * [backup-simplify]: Simplify x into x 4.458 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.458 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.458 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.458 * [taylor]: Taking taylor expansion of 4.0 in y 4.458 * [backup-simplify]: Simplify 4.0 into 4.0 4.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.459 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.459 * [taylor]: Taking taylor expansion of y in y 4.459 * [backup-simplify]: Simplify 0 into 0 4.459 * [backup-simplify]: Simplify 1 into 1 4.459 * [backup-simplify]: Simplify (* 1 1) into 1 4.459 * [backup-simplify]: Simplify (/ 1 1) into 1 4.460 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.461 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.462 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 4.462 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.462 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 4.463 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 4.463 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.463 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.463 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.463 * [taylor]: Taking taylor expansion of x in x 4.463 * [backup-simplify]: Simplify 0 into 0 4.463 * [backup-simplify]: Simplify 1 into 1 4.464 * [backup-simplify]: Simplify (* 1 1) into 1 4.464 * [backup-simplify]: Simplify (/ 1 1) into 1 4.464 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.464 * [taylor]: Taking taylor expansion of 4.0 in x 4.464 * [backup-simplify]: Simplify 4.0 into 4.0 4.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.464 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.464 * [taylor]: Taking taylor expansion of y in x 4.464 * [backup-simplify]: Simplify y into y 4.464 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.465 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.465 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.465 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.465 * [taylor]: Taking taylor expansion of x in x 4.465 * [backup-simplify]: Simplify 0 into 0 4.465 * [backup-simplify]: Simplify 1 into 1 4.465 * [backup-simplify]: Simplify (* 1 1) into 1 4.466 * [backup-simplify]: Simplify (/ 1 1) into 1 4.466 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.466 * [taylor]: Taking taylor expansion of 4.0 in x 4.466 * [backup-simplify]: Simplify 4.0 into 4.0 4.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.466 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.466 * [taylor]: Taking taylor expansion of y in x 4.466 * [backup-simplify]: Simplify y into y 4.466 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.466 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.467 * [backup-simplify]: Simplify (+ 1 0) into 1 4.467 * [backup-simplify]: Simplify (+ 1 0) into 1 4.468 * [backup-simplify]: Simplify (/ 1 1) into 1 4.468 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.468 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.468 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.468 * [taylor]: Taking taylor expansion of x in x 4.468 * [backup-simplify]: Simplify 0 into 0 4.468 * [backup-simplify]: Simplify 1 into 1 4.468 * [backup-simplify]: Simplify (* 1 1) into 1 4.468 * [backup-simplify]: Simplify (/ 1 1) into 1 4.469 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.469 * [taylor]: Taking taylor expansion of 4.0 in x 4.469 * [backup-simplify]: Simplify 4.0 into 4.0 4.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.469 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.469 * [taylor]: Taking taylor expansion of y in x 4.469 * [backup-simplify]: Simplify y into y 4.469 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.469 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.469 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.469 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.469 * [taylor]: Taking taylor expansion of x in x 4.469 * [backup-simplify]: Simplify 0 into 0 4.469 * [backup-simplify]: Simplify 1 into 1 4.469 * [backup-simplify]: Simplify (* 1 1) into 1 4.470 * [backup-simplify]: Simplify (/ 1 1) into 1 4.470 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.470 * [taylor]: Taking taylor expansion of 4.0 in x 4.470 * [backup-simplify]: Simplify 4.0 into 4.0 4.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.470 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.470 * [taylor]: Taking taylor expansion of y in x 4.470 * [backup-simplify]: Simplify y into y 4.470 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.470 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.471 * [backup-simplify]: Simplify (+ 1 0) into 1 4.471 * [backup-simplify]: Simplify (+ 1 0) into 1 4.471 * [backup-simplify]: Simplify (/ 1 1) into 1 4.472 * [taylor]: Taking taylor expansion of 1 in y 4.472 * [backup-simplify]: Simplify 1 into 1 4.472 * [backup-simplify]: Simplify 1 into 1 4.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.473 * [backup-simplify]: Simplify (+ 0 0) into 0 4.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.475 * [backup-simplify]: Simplify (+ 0 0) into 0 4.476 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 4.476 * [taylor]: Taking taylor expansion of 0 in y 4.476 * [backup-simplify]: Simplify 0 into 0 4.476 * [backup-simplify]: Simplify 0 into 0 4.476 * [backup-simplify]: Simplify 0 into 0 4.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.478 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.478 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.478 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.480 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.480 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 4.481 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 4.481 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 4.481 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 4.481 * [taylor]: Taking taylor expansion of 8.0 in y 4.481 * [backup-simplify]: Simplify 8.0 into 8.0 4.481 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.481 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.481 * [taylor]: Taking taylor expansion of y in y 4.481 * [backup-simplify]: Simplify 0 into 0 4.481 * [backup-simplify]: Simplify 1 into 1 4.482 * [backup-simplify]: Simplify (* 1 1) into 1 4.482 * [backup-simplify]: Simplify (/ 1 1) into 1 4.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.486 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 4.486 * [backup-simplify]: Simplify (- 0) into 0 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 0 into 0 4.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.488 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.490 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.490 * [backup-simplify]: Simplify (- 0) into 0 4.490 * [backup-simplify]: Simplify (+ 0 0) into 0 4.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.492 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.493 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.494 * [backup-simplify]: Simplify (+ 0 0) into 0 4.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 4.496 * [taylor]: Taking taylor expansion of 0 in y 4.496 * [backup-simplify]: Simplify 0 into 0 4.496 * [backup-simplify]: Simplify 0 into 0 4.496 * [backup-simplify]: Simplify 1 into 1 4.496 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 4.496 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 4.496 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 4.497 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.497 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.497 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.497 * [taylor]: Taking taylor expansion of x in y 4.497 * [backup-simplify]: Simplify x into x 4.497 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.497 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.497 * [taylor]: Taking taylor expansion of 4.0 in y 4.497 * [backup-simplify]: Simplify 4.0 into 4.0 4.497 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.497 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.497 * [taylor]: Taking taylor expansion of y in y 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [backup-simplify]: Simplify 1 into 1 4.498 * [backup-simplify]: Simplify (* 1 1) into 1 4.498 * [backup-simplify]: Simplify (/ 1 1) into 1 4.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.498 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.498 * [taylor]: Taking taylor expansion of x in y 4.498 * [backup-simplify]: Simplify x into x 4.498 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.498 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.498 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.498 * [taylor]: Taking taylor expansion of 4.0 in y 4.498 * [backup-simplify]: Simplify 4.0 into 4.0 4.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.499 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.499 * [taylor]: Taking taylor expansion of y in y 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [backup-simplify]: Simplify 1 into 1 4.499 * [backup-simplify]: Simplify (* 1 1) into 1 4.499 * [backup-simplify]: Simplify (/ 1 1) into 1 4.500 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.500 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.501 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 4.501 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.502 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 4.503 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 4.503 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.503 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.503 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.503 * [taylor]: Taking taylor expansion of x in x 4.503 * [backup-simplify]: Simplify 0 into 0 4.503 * [backup-simplify]: Simplify 1 into 1 4.503 * [backup-simplify]: Simplify (* 1 1) into 1 4.503 * [backup-simplify]: Simplify (/ 1 1) into 1 4.503 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.503 * [taylor]: Taking taylor expansion of 4.0 in x 4.504 * [backup-simplify]: Simplify 4.0 into 4.0 4.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.504 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.504 * [taylor]: Taking taylor expansion of y in x 4.504 * [backup-simplify]: Simplify y into y 4.504 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.504 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.504 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.504 * [taylor]: Taking taylor expansion of x in x 4.504 * [backup-simplify]: Simplify 0 into 0 4.504 * [backup-simplify]: Simplify 1 into 1 4.504 * [backup-simplify]: Simplify (* 1 1) into 1 4.505 * [backup-simplify]: Simplify (/ 1 1) into 1 4.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.505 * [taylor]: Taking taylor expansion of 4.0 in x 4.505 * [backup-simplify]: Simplify 4.0 into 4.0 4.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.505 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.505 * [taylor]: Taking taylor expansion of y in x 4.505 * [backup-simplify]: Simplify y into y 4.505 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.505 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.509 * [backup-simplify]: Simplify (+ 1 0) into 1 4.510 * [backup-simplify]: Simplify (+ 1 0) into 1 4.510 * [backup-simplify]: Simplify (/ 1 1) into 1 4.510 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 4.511 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.511 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.511 * [taylor]: Taking taylor expansion of x in x 4.511 * [backup-simplify]: Simplify 0 into 0 4.511 * [backup-simplify]: Simplify 1 into 1 4.511 * [backup-simplify]: Simplify (* 1 1) into 1 4.511 * [backup-simplify]: Simplify (/ 1 1) into 1 4.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.512 * [taylor]: Taking taylor expansion of 4.0 in x 4.512 * [backup-simplify]: Simplify 4.0 into 4.0 4.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.512 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.512 * [taylor]: Taking taylor expansion of y in x 4.512 * [backup-simplify]: Simplify y into y 4.512 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.512 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.512 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.512 * [taylor]: Taking taylor expansion of x in x 4.512 * [backup-simplify]: Simplify 0 into 0 4.512 * [backup-simplify]: Simplify 1 into 1 4.513 * [backup-simplify]: Simplify (* 1 1) into 1 4.513 * [backup-simplify]: Simplify (/ 1 1) into 1 4.513 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.513 * [taylor]: Taking taylor expansion of 4.0 in x 4.513 * [backup-simplify]: Simplify 4.0 into 4.0 4.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.513 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.513 * [taylor]: Taking taylor expansion of y in x 4.513 * [backup-simplify]: Simplify y into y 4.514 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.514 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.514 * [backup-simplify]: Simplify (+ 1 0) into 1 4.515 * [backup-simplify]: Simplify (+ 1 0) into 1 4.515 * [backup-simplify]: Simplify (/ 1 1) into 1 4.515 * [taylor]: Taking taylor expansion of 1 in y 4.515 * [backup-simplify]: Simplify 1 into 1 4.515 * [backup-simplify]: Simplify 1 into 1 4.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.517 * [backup-simplify]: Simplify (+ 0 0) into 0 4.517 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.519 * [backup-simplify]: Simplify (+ 0 0) into 0 4.519 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 4.519 * [taylor]: Taking taylor expansion of 0 in y 4.519 * [backup-simplify]: Simplify 0 into 0 4.519 * [backup-simplify]: Simplify 0 into 0 4.519 * [backup-simplify]: Simplify 0 into 0 4.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.521 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.521 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.522 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 4.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.524 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.524 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 4.525 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 4.525 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 4.525 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 4.525 * [taylor]: Taking taylor expansion of 8.0 in y 4.525 * [backup-simplify]: Simplify 8.0 into 8.0 4.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.525 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.525 * [taylor]: Taking taylor expansion of y in y 4.525 * [backup-simplify]: Simplify 0 into 0 4.525 * [backup-simplify]: Simplify 1 into 1 4.525 * [backup-simplify]: Simplify (* 1 1) into 1 4.526 * [backup-simplify]: Simplify (/ 1 1) into 1 4.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.527 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.530 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 4.530 * [backup-simplify]: Simplify (- 0) into 0 4.530 * [backup-simplify]: Simplify 0 into 0 4.530 * [backup-simplify]: Simplify 0 into 0 4.530 * [backup-simplify]: Simplify 0 into 0 4.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.532 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.533 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.533 * [backup-simplify]: Simplify (- 0) into 0 4.534 * [backup-simplify]: Simplify (+ 0 0) into 0 4.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.536 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.537 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.537 * [backup-simplify]: Simplify (+ 0 0) into 0 4.539 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 4.539 * [taylor]: Taking taylor expansion of 0 in y 4.539 * [backup-simplify]: Simplify 0 into 0 4.539 * [backup-simplify]: Simplify 0 into 0 4.539 * [backup-simplify]: Simplify 1 into 1 4.539 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 4.539 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (pow x 2) (* 4.0 (pow y 2))) 4.539 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 4.539 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 4.539 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.539 * [taylor]: Taking taylor expansion of x in y 4.539 * [backup-simplify]: Simplify x into x 4.539 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.539 * [taylor]: Taking taylor expansion of 4.0 in y 4.540 * [backup-simplify]: Simplify 4.0 into 4.0 4.540 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.540 * [taylor]: Taking taylor expansion of y in y 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify 1 into 1 4.540 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 4.540 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.540 * [taylor]: Taking taylor expansion of x in x 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify 1 into 1 4.540 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.540 * [taylor]: Taking taylor expansion of 4.0 in x 4.540 * [backup-simplify]: Simplify 4.0 into 4.0 4.540 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.540 * [taylor]: Taking taylor expansion of y in x 4.540 * [backup-simplify]: Simplify y into y 4.540 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 4.540 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.540 * [taylor]: Taking taylor expansion of x in x 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify 1 into 1 4.540 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.540 * [taylor]: Taking taylor expansion of 4.0 in x 4.540 * [backup-simplify]: Simplify 4.0 into 4.0 4.540 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.540 * [taylor]: Taking taylor expansion of y in x 4.540 * [backup-simplify]: Simplify y into y 4.540 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.540 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.541 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 4.541 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.541 * [taylor]: Taking taylor expansion of 4.0 in y 4.541 * [backup-simplify]: Simplify 4.0 into 4.0 4.541 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.541 * [taylor]: Taking taylor expansion of y in y 4.541 * [backup-simplify]: Simplify 0 into 0 4.541 * [backup-simplify]: Simplify 1 into 1 4.541 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.542 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 4.542 * [backup-simplify]: Simplify (+ 0 0) into 0 4.542 * [taylor]: Taking taylor expansion of 0 in y 4.542 * [backup-simplify]: Simplify 0 into 0 4.542 * [backup-simplify]: Simplify 0 into 0 4.542 * [backup-simplify]: Simplify (* 1 1) into 1 4.543 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.544 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 4.544 * [backup-simplify]: Simplify (+ 1 0) into 1 4.544 * [taylor]: Taking taylor expansion of 1 in y 4.544 * [backup-simplify]: Simplify 1 into 1 4.544 * [backup-simplify]: Simplify 1 into 1 4.544 * [backup-simplify]: Simplify 0 into 0 4.545 * [backup-simplify]: Simplify (* 1 1) into 1 4.545 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.545 * [backup-simplify]: Simplify 4.0 into 4.0 4.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.547 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.548 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 4.548 * [backup-simplify]: Simplify (+ 0 0) into 0 4.548 * [taylor]: Taking taylor expansion of 0 in y 4.548 * [backup-simplify]: Simplify 0 into 0 4.548 * [backup-simplify]: Simplify 0 into 0 4.548 * [backup-simplify]: Simplify 0 into 0 4.549 * [backup-simplify]: Simplify 0 into 0 4.549 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.550 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.550 * [backup-simplify]: Simplify 0 into 0 4.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.552 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.554 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 4.554 * [backup-simplify]: Simplify (+ 0 0) into 0 4.554 * [taylor]: Taking taylor expansion of 0 in y 4.554 * [backup-simplify]: Simplify 0 into 0 4.554 * [backup-simplify]: Simplify 0 into 0 4.554 * [backup-simplify]: Simplify 0 into 0 4.555 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 4.0 (pow y 2))) 4.555 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 4.555 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 4.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.555 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.555 * [taylor]: Taking taylor expansion of x in y 4.555 * [backup-simplify]: Simplify x into x 4.555 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.556 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.556 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.556 * [taylor]: Taking taylor expansion of 4.0 in y 4.556 * [backup-simplify]: Simplify 4.0 into 4.0 4.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.556 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.556 * [taylor]: Taking taylor expansion of y in y 4.556 * [backup-simplify]: Simplify 0 into 0 4.556 * [backup-simplify]: Simplify 1 into 1 4.556 * [backup-simplify]: Simplify (* 1 1) into 1 4.557 * [backup-simplify]: Simplify (/ 1 1) into 1 4.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.557 * [taylor]: Taking taylor expansion of x in x 4.557 * [backup-simplify]: Simplify 0 into 0 4.557 * [backup-simplify]: Simplify 1 into 1 4.557 * [backup-simplify]: Simplify (* 1 1) into 1 4.558 * [backup-simplify]: Simplify (/ 1 1) into 1 4.558 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.558 * [taylor]: Taking taylor expansion of 4.0 in x 4.558 * [backup-simplify]: Simplify 4.0 into 4.0 4.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.558 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.558 * [taylor]: Taking taylor expansion of y in x 4.558 * [backup-simplify]: Simplify y into y 4.558 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.558 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.559 * [taylor]: Taking taylor expansion of x in x 4.559 * [backup-simplify]: Simplify 0 into 0 4.559 * [backup-simplify]: Simplify 1 into 1 4.559 * [backup-simplify]: Simplify (* 1 1) into 1 4.559 * [backup-simplify]: Simplify (/ 1 1) into 1 4.559 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.559 * [taylor]: Taking taylor expansion of 4.0 in x 4.560 * [backup-simplify]: Simplify 4.0 into 4.0 4.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.560 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.560 * [taylor]: Taking taylor expansion of y in x 4.560 * [backup-simplify]: Simplify y into y 4.560 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.560 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.560 * [backup-simplify]: Simplify (+ 1 0) into 1 4.560 * [taylor]: Taking taylor expansion of 1 in y 4.560 * [backup-simplify]: Simplify 1 into 1 4.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.562 * [backup-simplify]: Simplify (+ 0 0) into 0 4.562 * [taylor]: Taking taylor expansion of 0 in y 4.562 * [backup-simplify]: Simplify 0 into 0 4.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.564 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.564 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 4.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.564 * [taylor]: Taking taylor expansion of 4.0 in y 4.564 * [backup-simplify]: Simplify 4.0 into 4.0 4.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.565 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.565 * [taylor]: Taking taylor expansion of y in y 4.565 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [backup-simplify]: Simplify (* 1 1) into 1 4.565 * [backup-simplify]: Simplify (/ 1 1) into 1 4.566 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.566 * [backup-simplify]: Simplify 4.0 into 4.0 4.566 * [backup-simplify]: Simplify 1 into 1 4.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.568 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.569 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.570 * [backup-simplify]: Simplify (+ 0 0) into 0 4.570 * [taylor]: Taking taylor expansion of 0 in y 4.570 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.572 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.572 * [backup-simplify]: Simplify 0 into 0 4.572 * [backup-simplify]: Simplify 0 into 0 4.572 * [backup-simplify]: Simplify 0 into 0 4.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.575 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.576 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 4.577 * [backup-simplify]: Simplify (+ 0 0) into 0 4.577 * [taylor]: Taking taylor expansion of 0 in y 4.577 * [backup-simplify]: Simplify 0 into 0 4.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.579 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 4.579 * [backup-simplify]: Simplify 0 into 0 4.579 * [backup-simplify]: Simplify 0 into 0 4.579 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2))) 4.581 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 4.581 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 4.581 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 4.581 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.581 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.581 * [taylor]: Taking taylor expansion of x in y 4.581 * [backup-simplify]: Simplify x into x 4.581 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.581 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.581 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.581 * [taylor]: Taking taylor expansion of 4.0 in y 4.581 * [backup-simplify]: Simplify 4.0 into 4.0 4.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.581 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.581 * [taylor]: Taking taylor expansion of y in y 4.581 * [backup-simplify]: Simplify 0 into 0 4.581 * [backup-simplify]: Simplify 1 into 1 4.582 * [backup-simplify]: Simplify (* 1 1) into 1 4.582 * [backup-simplify]: Simplify (/ 1 1) into 1 4.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.582 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.582 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.582 * [taylor]: Taking taylor expansion of x in x 4.582 * [backup-simplify]: Simplify 0 into 0 4.582 * [backup-simplify]: Simplify 1 into 1 4.583 * [backup-simplify]: Simplify (* 1 1) into 1 4.583 * [backup-simplify]: Simplify (/ 1 1) into 1 4.583 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.583 * [taylor]: Taking taylor expansion of 4.0 in x 4.583 * [backup-simplify]: Simplify 4.0 into 4.0 4.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.583 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.583 * [taylor]: Taking taylor expansion of y in x 4.583 * [backup-simplify]: Simplify y into y 4.583 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.584 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 4.584 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.584 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.584 * [taylor]: Taking taylor expansion of x in x 4.584 * [backup-simplify]: Simplify 0 into 0 4.584 * [backup-simplify]: Simplify 1 into 1 4.584 * [backup-simplify]: Simplify (* 1 1) into 1 4.584 * [backup-simplify]: Simplify (/ 1 1) into 1 4.585 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.585 * [taylor]: Taking taylor expansion of 4.0 in x 4.585 * [backup-simplify]: Simplify 4.0 into 4.0 4.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.585 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.585 * [taylor]: Taking taylor expansion of y in x 4.585 * [backup-simplify]: Simplify y into y 4.585 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.585 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.585 * [backup-simplify]: Simplify (+ 1 0) into 1 4.585 * [taylor]: Taking taylor expansion of 1 in y 4.586 * [backup-simplify]: Simplify 1 into 1 4.586 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.587 * [backup-simplify]: Simplify (+ 0 0) into 0 4.587 * [taylor]: Taking taylor expansion of 0 in y 4.587 * [backup-simplify]: Simplify 0 into 0 4.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.589 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 4.590 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 4.590 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.590 * [taylor]: Taking taylor expansion of 4.0 in y 4.590 * [backup-simplify]: Simplify 4.0 into 4.0 4.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.590 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.590 * [taylor]: Taking taylor expansion of y in y 4.590 * [backup-simplify]: Simplify 0 into 0 4.590 * [backup-simplify]: Simplify 1 into 1 4.590 * [backup-simplify]: Simplify (* 1 1) into 1 4.591 * [backup-simplify]: Simplify (/ 1 1) into 1 4.591 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.591 * [backup-simplify]: Simplify 4.0 into 4.0 4.591 * [backup-simplify]: Simplify 1 into 1 4.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.593 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 4.594 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 4.594 * [backup-simplify]: Simplify (+ 0 0) into 0 4.594 * [taylor]: Taking taylor expansion of 0 in y 4.594 * [backup-simplify]: Simplify 0 into 0 4.595 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.596 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.596 * [backup-simplify]: Simplify 0 into 0 4.596 * [backup-simplify]: Simplify 0 into 0 4.596 * [backup-simplify]: Simplify 0 into 0 4.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.597 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 4.598 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 4.598 * [backup-simplify]: Simplify (+ 0 0) into 0 4.598 * [taylor]: Taking taylor expansion of 0 in y 4.598 * [backup-simplify]: Simplify 0 into 0 4.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.600 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 4.600 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2))) 4.601 * * * [progress]: simplifying candidates 4.603 * [simplify]: Simplifying: (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y)))) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (exp (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (* (* (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (- (+ (* x x) (* (* y 4.0) y))) (- (- (* x x) (* (* y 4.0) y))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ 1 (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) 1) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (- (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) (- 1) (- (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))))) (- (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (- 0 (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))))) (- 0 (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (- (log 1) (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))))) (- (log 1) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (log (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (exp (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (* 1 1) 1) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))))) (/ (* (* 1 1) 1) (* (* (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (* (cbrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (cbrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))) (cbrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (* (* (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (sqrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (sqrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (- 1) (- (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))) (/ (cbrt 1) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (cbrt 1) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))))) (/ (cbrt 1) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 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2))) 4.608 * * [simplify]: Extracting # 0 : cost 0 4.609 * * [simplify]: Extracting # 1 : cost 0 4.609 * * [simplify]: Extracting # 2 : cost 0 4.609 * * [simplify]: Extracting # 3 : cost 0 4.609 * * [simplify]: Extracting # 4 : cost 0 4.610 * * [simplify]: Extracting # 5 : cost 0 4.610 * * [simplify]: Extracting # 6 : cost 0 4.610 * * [simplify]: iteration 0 : 192 enodes (cost 4490 ) 4.713 * * [simplify]: Extracting # 0 : cost 0 4.714 * * [simplify]: Extracting # 1 : cost 0 4.714 * * [simplify]: Extracting # 2 : cost 0 4.715 * * [simplify]: Extracting # 3 : cost 0 4.716 * * [simplify]: Extracting # 4 : cost 0 4.717 * * [simplify]: iteration 1 : 447 enodes (cost 4224 ) 4.900 * * [simplify]: Extracting # 0 : cost 0 4.902 * * [simplify]: Extracting # 1 : cost 0 4.904 * * [simplify]: Extracting # 2 : cost 0 4.906 * * [simplify]: Extracting # 3 : cost 0 4.908 * * [simplify]: Extracting # 4 : cost 0 4.911 * * [simplify]: Extracting # 5 : cost 0 4.913 * * [simplify]: iteration 2 : 1158 enodes (cost 3827 ) 5.992 * * [simplify]: Extracting # 0 : cost 0 5.997 * * [simplify]: Extracting # 1 : cost 0 6.003 * * [simplify]: Extracting # 2 : cost 0 6.010 * * [simplify]: Extracting # 3 : cost 0 6.018 * * [simplify]: Extracting # 4 : cost 0 6.026 * * [simplify]: iteration 3 : 4188 enodes (cost 3710 ) 7.738 * * [simplify]: Extracting # 0 : cost 0 7.744 * * [simplify]: Extracting # 1 : cost 0 7.750 * * [simplify]: Extracting # 2 : cost 0 7.755 * * [simplify]: iteration done: 5001 enodes (cost 3710 ) 7.757 * [simplify]: Simplified to: (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (exp (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (pow (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) 3) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 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y)) (* (* y 4.0) y)) (pow x 4))) (- (* x x) (* 4.0 (pow y 2))) (/ 1 (+ (* x x) (* 4.0 (pow y 2)))) (/ 1 (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))) (/ 1 (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* 4.0 (pow y 2)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* 4.0 (pow y 2)))) (+ (pow x 2) (* 4.0 (pow y 2)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* 4.0 (pow y 2)))) 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* 4.0 (pow y 2)))) (/ 1 (+ (* x x) (* 4.0 (pow y 2)))) (- (* x x) (* 4.0 (pow y 2))) (/ (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (pow x 2) (* 4.0 (pow y 2)))) (/ 1 (+ (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (pow x 4))) (- (* x x) (* 4.0 (pow y 2))) (/ 1 (+ (* x x) (* 4.0 (pow y 2)))) (/ 1 (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))) (/ 1 (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* 4.0 (pow y 2)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* 4.0 (pow y 2)))) (+ (pow x 2) (* 4.0 (pow y 2)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* 4.0 (pow y 2)))) 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* 4.0 (pow y 2)))) (/ 1 (+ (* x x) (* 4.0 (pow y 2)))) (- (* x x) (* 4.0 (pow y 2))) (/ (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (pow x 2) (* 4.0 (pow y 2)))) (/ 1 (+ (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (pow x 4))) (- (* x x) (* 4.0 (pow y 2))) (/ 1 (+ (* x x) (* 4.0 (pow y 2)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* 4.0 (pow y 2)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))) (/ 1 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) 1 1 (/ 1 (+ (* x x) (* 4.0 (pow y 2)))) (/ (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (pow x 2) (* 4.0 (pow y 2)))) (- (* x x) (* 4.0 (pow y 2))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* 4.0 (pow y 2)))) (exp (+ (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))) (exp (+ (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))) (pow (+ (* x x) (* (* y 4.0) y)) 3) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (pow x 4) (* y (* 4.0 (* y (- (* (* y 4.0) y) (* x x)))))) (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3))) (- (* x x) (* 4.0 (pow y 2))) -1.0 1 1 (- (* x x) (* 4.0 (pow y 2))) (- (* x x) (* 4.0 (pow y 2))) (- (* x x) (* 4.0 (pow y 2))) -1.0 1 1 (+ (* x x) (* 4.0 (pow y 2))) (+ (* x x) (* 4.0 (pow y 2))) (+ (* x x) (* 4.0 (pow y 2))) 7.758 * * * [progress]: adding candidates to table 8.095 * * [progress]: iteration 4 / 4 8.095 * * * [progress]: picking best candidate 8.104 * * * * [pick]: Picked # 8.105 * * * [progress]: localizing error 8.116 * * * [progress]: generating rewritten candidates 8.116 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 8.170 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 8.183 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 8.192 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 8.206 * * * [progress]: generating series expansions 8.206 * * * * [progress]: [ 1 / 4 ] generating series at (2) 8.207 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) 8.207 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 8.207 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 8.207 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 8.207 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.207 * [taylor]: Taking taylor expansion of x in y 8.207 * [backup-simplify]: Simplify x into x 8.207 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 8.207 * [taylor]: Taking taylor expansion of 4.0 in y 8.207 * [backup-simplify]: Simplify 4.0 into 4.0 8.207 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.207 * [taylor]: Taking taylor expansion of y in y 8.207 * [backup-simplify]: Simplify 0 into 0 8.207 * [backup-simplify]: Simplify 1 into 1 8.207 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 8.207 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.207 * [taylor]: Taking taylor expansion of x in y 8.207 * [backup-simplify]: Simplify x into x 8.207 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 8.207 * [taylor]: Taking taylor expansion of 4.0 in y 8.207 * [backup-simplify]: Simplify 4.0 into 4.0 8.207 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.207 * [taylor]: Taking taylor expansion of y in y 8.207 * [backup-simplify]: Simplify 0 into 0 8.207 * [backup-simplify]: Simplify 1 into 1 8.207 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.208 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 8.208 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.208 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 8.208 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 8.208 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 8.208 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 8.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.208 * [taylor]: Taking taylor expansion of x in x 8.208 * [backup-simplify]: Simplify 0 into 0 8.208 * [backup-simplify]: Simplify 1 into 1 8.208 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.208 * [taylor]: Taking taylor expansion of 4.0 in x 8.208 * [backup-simplify]: Simplify 4.0 into 4.0 8.208 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.208 * [taylor]: Taking taylor expansion of y in x 8.208 * [backup-simplify]: Simplify y into y 8.208 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 8.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.208 * [taylor]: Taking taylor expansion of x in x 8.208 * [backup-simplify]: Simplify 0 into 0 8.208 * [backup-simplify]: Simplify 1 into 1 8.208 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.208 * [taylor]: Taking taylor expansion of 4.0 in x 8.208 * [backup-simplify]: Simplify 4.0 into 4.0 8.208 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.208 * [taylor]: Taking taylor expansion of y in x 8.208 * [backup-simplify]: Simplify y into y 8.208 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.208 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.209 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 8.209 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 8.209 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.209 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.209 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 8.209 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 8.209 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 8.210 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 8.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.210 * [taylor]: Taking taylor expansion of x in x 8.210 * [backup-simplify]: Simplify 0 into 0 8.210 * [backup-simplify]: Simplify 1 into 1 8.210 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.210 * [taylor]: Taking taylor expansion of 4.0 in x 8.210 * [backup-simplify]: Simplify 4.0 into 4.0 8.210 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.210 * [taylor]: Taking taylor expansion of y in x 8.210 * [backup-simplify]: Simplify y into y 8.210 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 8.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.210 * [taylor]: Taking taylor expansion of x in x 8.210 * [backup-simplify]: Simplify 0 into 0 8.210 * [backup-simplify]: Simplify 1 into 1 8.210 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.210 * [taylor]: Taking taylor expansion of 4.0 in x 8.210 * [backup-simplify]: Simplify 4.0 into 4.0 8.210 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.210 * [taylor]: Taking taylor expansion of y in x 8.210 * [backup-simplify]: Simplify y into y 8.210 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.210 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.211 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 8.211 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 8.211 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.211 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.211 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 8.211 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 8.212 * [taylor]: Taking taylor expansion of -1.0 in y 8.212 * [backup-simplify]: Simplify -1.0 into -1.0 8.212 * [backup-simplify]: Simplify -1.0 into -1.0 8.212 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.213 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 8.213 * [backup-simplify]: Simplify (- 0) into 0 8.213 * [backup-simplify]: Simplify (+ 0 0) into 0 8.213 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.214 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 8.214 * [backup-simplify]: Simplify (+ 0 0) into 0 8.215 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0 8.215 * [taylor]: Taking taylor expansion of 0 in y 8.215 * [backup-simplify]: Simplify 0 into 0 8.215 * [backup-simplify]: Simplify 0 into 0 8.215 * [backup-simplify]: Simplify 0 into 0 8.215 * [backup-simplify]: Simplify (* 1 1) into 1 8.216 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 8.216 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 8.217 * [backup-simplify]: Simplify (- 0) into 0 8.217 * [backup-simplify]: Simplify (+ 1 0) into 1 8.218 * [backup-simplify]: Simplify (* 1 1) into 1 8.218 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 8.219 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 8.219 * [backup-simplify]: Simplify (+ 1 0) into 1 8.220 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2))) 8.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 8.220 * [taylor]: Taking taylor expansion of 0.5 in y 8.220 * [backup-simplify]: Simplify 0.5 into 0.5 8.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.220 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.220 * [taylor]: Taking taylor expansion of y in y 8.220 * [backup-simplify]: Simplify 0 into 0 8.220 * [backup-simplify]: Simplify 1 into 1 8.220 * [backup-simplify]: Simplify (* 1 1) into 1 8.221 * [backup-simplify]: Simplify (/ 1 1) into 1 8.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.225 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.225 * [backup-simplify]: Simplify 0 into 0 8.225 * [backup-simplify]: Simplify 0 into 0 8.225 * [backup-simplify]: Simplify 0 into 0 8.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.226 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 8.228 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 8.228 * [backup-simplify]: Simplify (- 0) into 0 8.228 * [backup-simplify]: Simplify (+ 0 0) into 0 8.229 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.230 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 8.231 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 8.232 * [backup-simplify]: Simplify (+ 0 0) into 0 8.233 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0 8.233 * [taylor]: Taking taylor expansion of 0 in y 8.233 * [backup-simplify]: Simplify 0 into 0 8.233 * [backup-simplify]: Simplify 0 into 0 8.233 * [backup-simplify]: Simplify -1.0 into -1.0 8.234 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (* (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 8.234 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 8.234 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 8.234 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.234 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.234 * [taylor]: Taking taylor expansion of x in y 8.234 * [backup-simplify]: Simplify x into x 8.234 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.234 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.234 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.234 * [taylor]: Taking taylor expansion of 4.0 in y 8.234 * [backup-simplify]: Simplify 4.0 into 4.0 8.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.234 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.234 * [taylor]: Taking taylor expansion of y in y 8.234 * [backup-simplify]: Simplify 0 into 0 8.235 * [backup-simplify]: Simplify 1 into 1 8.235 * [backup-simplify]: Simplify (* 1 1) into 1 8.236 * [backup-simplify]: Simplify (/ 1 1) into 1 8.236 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.236 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.236 * [taylor]: Taking taylor expansion of x in y 8.236 * [backup-simplify]: Simplify x into x 8.236 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.236 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.236 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.236 * [taylor]: Taking taylor expansion of 4.0 in y 8.236 * [backup-simplify]: Simplify 4.0 into 4.0 8.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.236 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.236 * [taylor]: Taking taylor expansion of y in y 8.236 * [backup-simplify]: Simplify 0 into 0 8.236 * [backup-simplify]: Simplify 1 into 1 8.236 * [backup-simplify]: Simplify (* 1 1) into 1 8.237 * [backup-simplify]: Simplify (/ 1 1) into 1 8.237 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.238 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.238 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 8.239 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.239 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 8.240 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 8.240 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.240 * [taylor]: Taking taylor expansion of x in x 8.240 * [backup-simplify]: Simplify 0 into 0 8.240 * [backup-simplify]: Simplify 1 into 1 8.241 * [backup-simplify]: Simplify (* 1 1) into 1 8.241 * [backup-simplify]: Simplify (/ 1 1) into 1 8.241 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.241 * [taylor]: Taking taylor expansion of 4.0 in x 8.241 * [backup-simplify]: Simplify 4.0 into 4.0 8.241 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.241 * [taylor]: Taking taylor expansion of y in x 8.241 * [backup-simplify]: Simplify y into y 8.241 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.242 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.242 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.242 * [taylor]: Taking taylor expansion of x in x 8.242 * [backup-simplify]: Simplify 0 into 0 8.242 * [backup-simplify]: Simplify 1 into 1 8.242 * [backup-simplify]: Simplify (* 1 1) into 1 8.243 * [backup-simplify]: Simplify (/ 1 1) into 1 8.243 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.243 * [taylor]: Taking taylor expansion of 4.0 in x 8.243 * [backup-simplify]: Simplify 4.0 into 4.0 8.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.243 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.243 * [taylor]: Taking taylor expansion of y in x 8.243 * [backup-simplify]: Simplify y into y 8.243 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.243 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.243 * [backup-simplify]: Simplify (+ 1 0) into 1 8.244 * [backup-simplify]: Simplify (+ 1 0) into 1 8.244 * [backup-simplify]: Simplify (/ 1 1) into 1 8.244 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.244 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.244 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.244 * [taylor]: Taking taylor expansion of x in x 8.244 * [backup-simplify]: Simplify 0 into 0 8.244 * [backup-simplify]: Simplify 1 into 1 8.245 * [backup-simplify]: Simplify (* 1 1) into 1 8.245 * [backup-simplify]: Simplify (/ 1 1) into 1 8.245 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.245 * [taylor]: Taking taylor expansion of 4.0 in x 8.245 * [backup-simplify]: Simplify 4.0 into 4.0 8.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.245 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.245 * [taylor]: Taking taylor expansion of y in x 8.245 * [backup-simplify]: Simplify y into y 8.245 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.246 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.246 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.246 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.246 * [taylor]: Taking taylor expansion of x in x 8.246 * [backup-simplify]: Simplify 0 into 0 8.246 * [backup-simplify]: Simplify 1 into 1 8.246 * [backup-simplify]: Simplify (* 1 1) into 1 8.246 * [backup-simplify]: Simplify (/ 1 1) into 1 8.246 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.247 * [taylor]: Taking taylor expansion of 4.0 in x 8.247 * [backup-simplify]: Simplify 4.0 into 4.0 8.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.247 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.247 * [taylor]: Taking taylor expansion of y in x 8.247 * [backup-simplify]: Simplify y into y 8.247 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.247 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.247 * [backup-simplify]: Simplify (+ 1 0) into 1 8.248 * [backup-simplify]: Simplify (+ 1 0) into 1 8.248 * [backup-simplify]: Simplify (/ 1 1) into 1 8.248 * [taylor]: Taking taylor expansion of 1 in y 8.248 * [backup-simplify]: Simplify 1 into 1 8.248 * [backup-simplify]: Simplify 1 into 1 8.249 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.250 * [backup-simplify]: Simplify (+ 0 0) into 0 8.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.252 * [backup-simplify]: Simplify (+ 0 0) into 0 8.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 8.252 * [taylor]: Taking taylor expansion of 0 in y 8.252 * [backup-simplify]: Simplify 0 into 0 8.252 * [backup-simplify]: Simplify 0 into 0 8.252 * [backup-simplify]: Simplify 0 into 0 8.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.254 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.254 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.255 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.257 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.257 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 8.258 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 8.258 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 8.258 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 8.258 * [taylor]: Taking taylor expansion of 8.0 in y 8.258 * [backup-simplify]: Simplify 8.0 into 8.0 8.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.258 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.258 * [taylor]: Taking taylor expansion of y in y 8.258 * [backup-simplify]: Simplify 0 into 0 8.258 * [backup-simplify]: Simplify 1 into 1 8.259 * [backup-simplify]: Simplify (* 1 1) into 1 8.259 * [backup-simplify]: Simplify (/ 1 1) into 1 8.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.263 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 8.264 * [backup-simplify]: Simplify (- 0) into 0 8.264 * [backup-simplify]: Simplify 0 into 0 8.264 * [backup-simplify]: Simplify 0 into 0 8.264 * [backup-simplify]: Simplify 0 into 0 8.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.270 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.271 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.271 * [backup-simplify]: Simplify (- 0) into 0 8.271 * [backup-simplify]: Simplify (+ 0 0) into 0 8.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.273 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.274 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.275 * [backup-simplify]: Simplify (+ 0 0) into 0 8.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 8.276 * [taylor]: Taking taylor expansion of 0 in y 8.276 * [backup-simplify]: Simplify 0 into 0 8.276 * [backup-simplify]: Simplify 0 into 0 8.276 * [backup-simplify]: Simplify 1 into 1 8.278 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (* (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 8.278 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 8.278 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 8.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.278 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.278 * [taylor]: Taking taylor expansion of x in y 8.278 * [backup-simplify]: Simplify x into x 8.278 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.278 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.278 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.278 * [taylor]: Taking taylor expansion of 4.0 in y 8.278 * [backup-simplify]: Simplify 4.0 into 4.0 8.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.278 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.278 * [taylor]: Taking taylor expansion of y in y 8.278 * [backup-simplify]: Simplify 0 into 0 8.278 * [backup-simplify]: Simplify 1 into 1 8.279 * [backup-simplify]: Simplify (* 1 1) into 1 8.279 * [backup-simplify]: Simplify (/ 1 1) into 1 8.279 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.279 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.279 * [taylor]: Taking taylor expansion of x in y 8.279 * [backup-simplify]: Simplify x into x 8.280 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.280 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.280 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.280 * [taylor]: Taking taylor expansion of 4.0 in y 8.280 * [backup-simplify]: Simplify 4.0 into 4.0 8.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.280 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.280 * [taylor]: Taking taylor expansion of y in y 8.280 * [backup-simplify]: Simplify 0 into 0 8.280 * [backup-simplify]: Simplify 1 into 1 8.280 * [backup-simplify]: Simplify (* 1 1) into 1 8.281 * [backup-simplify]: Simplify (/ 1 1) into 1 8.281 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.281 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.282 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 8.283 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.283 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 8.284 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 8.284 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.284 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.284 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.284 * [taylor]: Taking taylor expansion of x in x 8.284 * [backup-simplify]: Simplify 0 into 0 8.284 * [backup-simplify]: Simplify 1 into 1 8.284 * [backup-simplify]: Simplify (* 1 1) into 1 8.285 * [backup-simplify]: Simplify (/ 1 1) into 1 8.285 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.285 * [taylor]: Taking taylor expansion of 4.0 in x 8.285 * [backup-simplify]: Simplify 4.0 into 4.0 8.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.285 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.285 * [taylor]: Taking taylor expansion of y in x 8.285 * [backup-simplify]: Simplify y into y 8.285 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.285 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.285 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.285 * [taylor]: Taking taylor expansion of x in x 8.285 * [backup-simplify]: Simplify 0 into 0 8.285 * [backup-simplify]: Simplify 1 into 1 8.286 * [backup-simplify]: Simplify (* 1 1) into 1 8.286 * [backup-simplify]: Simplify (/ 1 1) into 1 8.286 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.286 * [taylor]: Taking taylor expansion of 4.0 in x 8.286 * [backup-simplify]: Simplify 4.0 into 4.0 8.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.286 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.286 * [taylor]: Taking taylor expansion of y in x 8.286 * [backup-simplify]: Simplify y into y 8.286 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.287 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.287 * [backup-simplify]: Simplify (+ 1 0) into 1 8.287 * [backup-simplify]: Simplify (+ 1 0) into 1 8.288 * [backup-simplify]: Simplify (/ 1 1) into 1 8.288 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.288 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.288 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.288 * [taylor]: Taking taylor expansion of x in x 8.288 * [backup-simplify]: Simplify 0 into 0 8.288 * [backup-simplify]: Simplify 1 into 1 8.288 * [backup-simplify]: Simplify (* 1 1) into 1 8.289 * [backup-simplify]: Simplify (/ 1 1) into 1 8.289 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.289 * [taylor]: Taking taylor expansion of 4.0 in x 8.289 * [backup-simplify]: Simplify 4.0 into 4.0 8.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.289 * [taylor]: Taking taylor expansion of y in x 8.289 * [backup-simplify]: Simplify y into y 8.289 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.289 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.289 * [taylor]: Taking taylor expansion of x in x 8.289 * [backup-simplify]: Simplify 0 into 0 8.289 * [backup-simplify]: Simplify 1 into 1 8.290 * [backup-simplify]: Simplify (* 1 1) into 1 8.290 * [backup-simplify]: Simplify (/ 1 1) into 1 8.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.290 * [taylor]: Taking taylor expansion of 4.0 in x 8.290 * [backup-simplify]: Simplify 4.0 into 4.0 8.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.290 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.290 * [taylor]: Taking taylor expansion of y in x 8.290 * [backup-simplify]: Simplify y into y 8.291 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.291 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.291 * [backup-simplify]: Simplify (+ 1 0) into 1 8.292 * [backup-simplify]: Simplify (+ 1 0) into 1 8.292 * [backup-simplify]: Simplify (/ 1 1) into 1 8.292 * [taylor]: Taking taylor expansion of 1 in y 8.292 * [backup-simplify]: Simplify 1 into 1 8.292 * [backup-simplify]: Simplify 1 into 1 8.293 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.294 * [backup-simplify]: Simplify (+ 0 0) into 0 8.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.295 * [backup-simplify]: Simplify (+ 0 0) into 0 8.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 8.296 * [taylor]: Taking taylor expansion of 0 in y 8.296 * [backup-simplify]: Simplify 0 into 0 8.296 * [backup-simplify]: Simplify 0 into 0 8.296 * [backup-simplify]: Simplify 0 into 0 8.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.298 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.298 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.299 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.301 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.301 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 8.302 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 8.302 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 8.302 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 8.302 * [taylor]: Taking taylor expansion of 8.0 in y 8.302 * [backup-simplify]: Simplify 8.0 into 8.0 8.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.302 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.302 * [taylor]: Taking taylor expansion of y in y 8.302 * [backup-simplify]: Simplify 0 into 0 8.302 * [backup-simplify]: Simplify 1 into 1 8.302 * [backup-simplify]: Simplify (* 1 1) into 1 8.303 * [backup-simplify]: Simplify (/ 1 1) into 1 8.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.307 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 8.307 * [backup-simplify]: Simplify (- 0) into 0 8.307 * [backup-simplify]: Simplify 0 into 0 8.308 * [backup-simplify]: Simplify 0 into 0 8.308 * [backup-simplify]: Simplify 0 into 0 8.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.310 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.311 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.311 * [backup-simplify]: Simplify (- 0) into 0 8.311 * [backup-simplify]: Simplify (+ 0 0) into 0 8.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.314 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.315 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.315 * [backup-simplify]: Simplify (+ 0 0) into 0 8.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 8.316 * [taylor]: Taking taylor expansion of 0 in y 8.316 * [backup-simplify]: Simplify 0 into 0 8.316 * [backup-simplify]: Simplify 0 into 0 8.316 * [backup-simplify]: Simplify 1 into 1 8.316 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 8.317 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) 8.317 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 8.317 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in y 8.317 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 8.317 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.317 * [taylor]: Taking taylor expansion of x in y 8.317 * [backup-simplify]: Simplify x into x 8.317 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 8.317 * [taylor]: Taking taylor expansion of 4.0 in y 8.317 * [backup-simplify]: Simplify 4.0 into 4.0 8.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.317 * [taylor]: Taking taylor expansion of y in y 8.317 * [backup-simplify]: Simplify 0 into 0 8.317 * [backup-simplify]: Simplify 1 into 1 8.317 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.317 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 8.317 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x 8.317 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 8.317 * [backup-simplify]: Simplify (+ 0 0) into 0 8.318 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0 8.318 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 8.318 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 8.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.318 * [taylor]: Taking taylor expansion of x in x 8.318 * [backup-simplify]: Simplify 0 into 0 8.318 * [backup-simplify]: Simplify 1 into 1 8.318 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.318 * [taylor]: Taking taylor expansion of 4.0 in x 8.318 * [backup-simplify]: Simplify 4.0 into 4.0 8.318 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.318 * [taylor]: Taking taylor expansion of y in x 8.318 * [backup-simplify]: Simplify y into y 8.318 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.318 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.318 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 8.318 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 8.318 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.319 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 8.319 * [backup-simplify]: Simplify (+ 0 0) into 0 8.319 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 8.319 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 8.319 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 8.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.319 * [taylor]: Taking taylor expansion of x in x 8.319 * [backup-simplify]: Simplify 0 into 0 8.319 * [backup-simplify]: Simplify 1 into 1 8.319 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.319 * [taylor]: Taking taylor expansion of 4.0 in x 8.319 * [backup-simplify]: Simplify 4.0 into 4.0 8.319 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.319 * [taylor]: Taking taylor expansion of y in x 8.319 * [backup-simplify]: Simplify y into y 8.319 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.319 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.320 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 8.320 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 8.320 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.320 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 8.320 * [backup-simplify]: Simplify (+ 0 0) into 0 8.321 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 8.321 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 8.321 * [taylor]: Taking taylor expansion of y in y 8.321 * [backup-simplify]: Simplify 0 into 0 8.321 * [backup-simplify]: Simplify 1 into 1 8.321 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 8.321 * [taylor]: Taking taylor expansion of 4.0 in y 8.321 * [backup-simplify]: Simplify 4.0 into 4.0 8.321 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.322 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.322 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 8.322 * [backup-simplify]: Simplify 0 into 0 8.322 * [taylor]: Taking taylor expansion of 0 in y 8.322 * [backup-simplify]: Simplify 0 into 0 8.322 * [backup-simplify]: Simplify 0 into 0 8.323 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 8.324 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.324 * [backup-simplify]: Simplify (* 1 1) into 1 8.324 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 8.325 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 8.325 * [backup-simplify]: Simplify (+ 1 0) into 1 8.326 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* y (sqrt 4.0)))) into (/ 1/2 (* y (sqrt 4.0))) 8.326 * [taylor]: Taking taylor expansion of (/ 1/2 (* y (sqrt 4.0))) in y 8.326 * [taylor]: Taking taylor expansion of 1/2 in y 8.326 * [backup-simplify]: Simplify 1/2 into 1/2 8.326 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 8.326 * [taylor]: Taking taylor expansion of y in y 8.326 * [backup-simplify]: Simplify 0 into 0 8.326 * [backup-simplify]: Simplify 1 into 1 8.326 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 8.326 * [taylor]: Taking taylor expansion of 4.0 in y 8.326 * [backup-simplify]: Simplify 4.0 into 4.0 8.326 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.327 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.327 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 8.328 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 8.329 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0)) 8.330 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 8.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 8.331 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0 8.331 * [backup-simplify]: Simplify 0 into 0 8.331 * [backup-simplify]: Simplify 0 into 0 8.332 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 8.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 8.333 * [backup-simplify]: Simplify 0 into 0 8.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.334 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 8.334 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 8.335 * [backup-simplify]: Simplify (+ 0 0) into 0 8.335 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* y (sqrt 4.0))))))) (* 2 (* y (sqrt 4.0)))) into 0 8.335 * [taylor]: Taking taylor expansion of 0 in y 8.335 * [backup-simplify]: Simplify 0 into 0 8.335 * [backup-simplify]: Simplify 0 into 0 8.336 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0 8.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 4.0))))) into 0 8.338 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0 8.338 * [backup-simplify]: Simplify 0 into 0 8.338 * [backup-simplify]: Simplify 0 into 0 8.338 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* y (sqrt 4.0)) 8.338 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 8.338 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 8.338 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 8.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.338 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.338 * [taylor]: Taking taylor expansion of x in y 8.338 * [backup-simplify]: Simplify x into x 8.338 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.339 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.339 * [taylor]: Taking taylor expansion of 4.0 in y 8.339 * [backup-simplify]: Simplify 4.0 into 4.0 8.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.339 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.339 * [taylor]: Taking taylor expansion of y in y 8.339 * [backup-simplify]: Simplify 0 into 0 8.339 * [backup-simplify]: Simplify 1 into 1 8.339 * [backup-simplify]: Simplify (* 1 1) into 1 8.339 * [backup-simplify]: Simplify (/ 1 1) into 1 8.339 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.340 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 8.340 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.342 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 8.342 * [backup-simplify]: Simplify (+ 0 0) into 0 8.343 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.343 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.343 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.343 * [taylor]: Taking taylor expansion of x in x 8.343 * [backup-simplify]: Simplify 0 into 0 8.343 * [backup-simplify]: Simplify 1 into 1 8.343 * [backup-simplify]: Simplify (* 1 1) into 1 8.344 * [backup-simplify]: Simplify (/ 1 1) into 1 8.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.344 * [taylor]: Taking taylor expansion of 4.0 in x 8.344 * [backup-simplify]: Simplify 4.0 into 4.0 8.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.344 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.344 * [taylor]: Taking taylor expansion of y in x 8.344 * [backup-simplify]: Simplify y into y 8.344 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.344 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.345 * [backup-simplify]: Simplify (+ 1 0) into 1 8.345 * [backup-simplify]: Simplify (sqrt 1) into 1 8.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.347 * [backup-simplify]: Simplify (+ 0 0) into 0 8.348 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.348 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.348 * [taylor]: Taking taylor expansion of x in x 8.348 * [backup-simplify]: Simplify 0 into 0 8.348 * [backup-simplify]: Simplify 1 into 1 8.348 * [backup-simplify]: Simplify (* 1 1) into 1 8.349 * [backup-simplify]: Simplify (/ 1 1) into 1 8.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.349 * [taylor]: Taking taylor expansion of 4.0 in x 8.349 * [backup-simplify]: Simplify 4.0 into 4.0 8.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.349 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.349 * [taylor]: Taking taylor expansion of y in x 8.349 * [backup-simplify]: Simplify y into y 8.349 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.349 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.350 * [backup-simplify]: Simplify (+ 1 0) into 1 8.350 * [backup-simplify]: Simplify (sqrt 1) into 1 8.351 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.352 * [backup-simplify]: Simplify (+ 0 0) into 0 8.352 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.353 * [taylor]: Taking taylor expansion of 1 in y 8.353 * [backup-simplify]: Simplify 1 into 1 8.353 * [taylor]: Taking taylor expansion of 0 in y 8.353 * [backup-simplify]: Simplify 0 into 0 8.353 * [backup-simplify]: Simplify 1 into 1 8.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.355 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.355 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 8.356 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 8.356 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 8.356 * [taylor]: Taking taylor expansion of 2.0 in y 8.357 * [backup-simplify]: Simplify 2.0 into 2.0 8.357 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.357 * [taylor]: Taking taylor expansion of y in y 8.357 * [backup-simplify]: Simplify 0 into 0 8.357 * [backup-simplify]: Simplify 1 into 1 8.357 * [backup-simplify]: Simplify (* 1 1) into 1 8.357 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 8.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 8.358 * [backup-simplify]: Simplify 0 into 0 8.358 * [backup-simplify]: Simplify 0 into 0 8.358 * [backup-simplify]: Simplify 0 into 0 8.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.360 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.360 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.360 * [backup-simplify]: Simplify (+ 0 0) into 0 8.361 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 8.361 * [taylor]: Taking taylor expansion of 0 in y 8.361 * [backup-simplify]: Simplify 0 into 0 8.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.362 * [backup-simplify]: Simplify 0 into 0 8.362 * [backup-simplify]: Simplify 0 into 0 8.362 * [backup-simplify]: Simplify 0 into 0 8.362 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x 8.362 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 8.362 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 8.362 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 8.362 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.362 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.362 * [taylor]: Taking taylor expansion of x in y 8.362 * [backup-simplify]: Simplify x into x 8.363 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.363 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.363 * [taylor]: Taking taylor expansion of 4.0 in y 8.363 * [backup-simplify]: Simplify 4.0 into 4.0 8.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.363 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.363 * [taylor]: Taking taylor expansion of y in y 8.363 * [backup-simplify]: Simplify 0 into 0 8.363 * [backup-simplify]: Simplify 1 into 1 8.363 * [backup-simplify]: Simplify (* 1 1) into 1 8.363 * [backup-simplify]: Simplify (/ 1 1) into 1 8.364 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.364 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 8.364 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.364 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.365 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 8.366 * [backup-simplify]: Simplify (+ 0 0) into 0 8.366 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.366 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.366 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.366 * [taylor]: Taking taylor expansion of x in x 8.366 * [backup-simplify]: Simplify 0 into 0 8.366 * [backup-simplify]: Simplify 1 into 1 8.366 * [backup-simplify]: Simplify (* 1 1) into 1 8.367 * [backup-simplify]: Simplify (/ 1 1) into 1 8.367 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.367 * [taylor]: Taking taylor expansion of 4.0 in x 8.367 * [backup-simplify]: Simplify 4.0 into 4.0 8.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.367 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.367 * [taylor]: Taking taylor expansion of y in x 8.367 * [backup-simplify]: Simplify y into y 8.367 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.367 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.367 * [backup-simplify]: Simplify (+ 1 0) into 1 8.367 * [backup-simplify]: Simplify (sqrt 1) into 1 8.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.369 * [backup-simplify]: Simplify (+ 0 0) into 0 8.369 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.369 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.369 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.369 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.369 * [taylor]: Taking taylor expansion of x in x 8.369 * [backup-simplify]: Simplify 0 into 0 8.369 * [backup-simplify]: Simplify 1 into 1 8.369 * [backup-simplify]: Simplify (* 1 1) into 1 8.370 * [backup-simplify]: Simplify (/ 1 1) into 1 8.370 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.370 * [taylor]: Taking taylor expansion of 4.0 in x 8.370 * [backup-simplify]: Simplify 4.0 into 4.0 8.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.370 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.370 * [taylor]: Taking taylor expansion of y in x 8.370 * [backup-simplify]: Simplify y into y 8.370 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.370 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.370 * [backup-simplify]: Simplify (+ 1 0) into 1 8.370 * [backup-simplify]: Simplify (sqrt 1) into 1 8.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.371 * [backup-simplify]: Simplify (+ 0 0) into 0 8.372 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.372 * [taylor]: Taking taylor expansion of 1 in y 8.372 * [backup-simplify]: Simplify 1 into 1 8.372 * [taylor]: Taking taylor expansion of 0 in y 8.372 * [backup-simplify]: Simplify 0 into 0 8.372 * [backup-simplify]: Simplify 1 into 1 8.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.373 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.374 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 8.374 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 8.374 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 8.374 * [taylor]: Taking taylor expansion of 2.0 in y 8.374 * [backup-simplify]: Simplify 2.0 into 2.0 8.374 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.374 * [taylor]: Taking taylor expansion of y in y 8.375 * [backup-simplify]: Simplify 0 into 0 8.375 * [backup-simplify]: Simplify 1 into 1 8.375 * [backup-simplify]: Simplify (* 1 1) into 1 8.375 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 8.376 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.376 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 8.376 * [backup-simplify]: Simplify 0 into 0 8.376 * [backup-simplify]: Simplify 0 into 0 8.376 * [backup-simplify]: Simplify 0 into 0 8.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.377 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.378 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.378 * [backup-simplify]: Simplify (+ 0 0) into 0 8.379 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 8.379 * [taylor]: Taking taylor expansion of 0 in y 8.379 * [backup-simplify]: Simplify 0 into 0 8.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.380 * [backup-simplify]: Simplify 0 into 0 8.380 * [backup-simplify]: Simplify 0 into 0 8.380 * [backup-simplify]: Simplify 0 into 0 8.380 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x) 8.380 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 8.380 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) 8.380 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 8.380 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in y 8.380 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 8.380 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.380 * [taylor]: Taking taylor expansion of x in y 8.380 * [backup-simplify]: Simplify x into x 8.380 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 8.380 * [taylor]: Taking taylor expansion of 4.0 in y 8.380 * [backup-simplify]: Simplify 4.0 into 4.0 8.380 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.380 * [taylor]: Taking taylor expansion of y in y 8.380 * [backup-simplify]: Simplify 0 into 0 8.380 * [backup-simplify]: Simplify 1 into 1 8.381 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.381 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 8.381 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x 8.381 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 8.381 * [backup-simplify]: Simplify (+ 0 0) into 0 8.381 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0 8.381 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 8.381 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 8.382 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.382 * [taylor]: Taking taylor expansion of x in x 8.382 * [backup-simplify]: Simplify 0 into 0 8.382 * [backup-simplify]: Simplify 1 into 1 8.382 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.382 * [taylor]: Taking taylor expansion of 4.0 in x 8.382 * [backup-simplify]: Simplify 4.0 into 4.0 8.382 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.382 * [taylor]: Taking taylor expansion of y in x 8.382 * [backup-simplify]: Simplify y into y 8.382 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.382 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.382 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 8.382 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 8.382 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.382 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 8.383 * [backup-simplify]: Simplify (+ 0 0) into 0 8.383 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 8.383 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 8.383 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 8.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.383 * [taylor]: Taking taylor expansion of x in x 8.383 * [backup-simplify]: Simplify 0 into 0 8.383 * [backup-simplify]: Simplify 1 into 1 8.383 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.383 * [taylor]: Taking taylor expansion of 4.0 in x 8.383 * [backup-simplify]: Simplify 4.0 into 4.0 8.383 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.383 * [taylor]: Taking taylor expansion of y in x 8.383 * [backup-simplify]: Simplify y into y 8.383 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.383 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.383 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 8.383 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 8.383 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.384 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 8.384 * [backup-simplify]: Simplify (+ 0 0) into 0 8.384 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 8.384 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 8.384 * [taylor]: Taking taylor expansion of y in y 8.384 * [backup-simplify]: Simplify 0 into 0 8.384 * [backup-simplify]: Simplify 1 into 1 8.384 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 8.384 * [taylor]: Taking taylor expansion of 4.0 in y 8.384 * [backup-simplify]: Simplify 4.0 into 4.0 8.385 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.385 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.386 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 8.386 * [backup-simplify]: Simplify 0 into 0 8.386 * [taylor]: Taking taylor expansion of 0 in y 8.386 * [backup-simplify]: Simplify 0 into 0 8.386 * [backup-simplify]: Simplify 0 into 0 8.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 8.387 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.391 * [backup-simplify]: Simplify (* 1 1) into 1 8.392 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 8.393 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 8.393 * [backup-simplify]: Simplify (+ 1 0) into 1 8.394 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* y (sqrt 4.0)))) into (/ 1/2 (* y (sqrt 4.0))) 8.394 * [taylor]: Taking taylor expansion of (/ 1/2 (* y (sqrt 4.0))) in y 8.394 * [taylor]: Taking taylor expansion of 1/2 in y 8.394 * [backup-simplify]: Simplify 1/2 into 1/2 8.394 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 8.394 * [taylor]: Taking taylor expansion of y in y 8.394 * [backup-simplify]: Simplify 0 into 0 8.394 * [backup-simplify]: Simplify 1 into 1 8.395 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 8.395 * [taylor]: Taking taylor expansion of 4.0 in y 8.395 * [backup-simplify]: Simplify 4.0 into 4.0 8.395 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.396 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.396 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 8.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 8.399 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0)) 8.400 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 8.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 8.402 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0 8.402 * [backup-simplify]: Simplify 0 into 0 8.402 * [backup-simplify]: Simplify 0 into 0 8.403 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 8.404 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 8.404 * [backup-simplify]: Simplify 0 into 0 8.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.406 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 8.407 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 8.407 * [backup-simplify]: Simplify (+ 0 0) into 0 8.408 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* y (sqrt 4.0))))))) (* 2 (* y (sqrt 4.0)))) into 0 8.408 * [taylor]: Taking taylor expansion of 0 in y 8.408 * [backup-simplify]: Simplify 0 into 0 8.408 * [backup-simplify]: Simplify 0 into 0 8.409 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0 8.410 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 4.0))))) into 0 8.412 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0 8.412 * [backup-simplify]: Simplify 0 into 0 8.412 * [backup-simplify]: Simplify 0 into 0 8.412 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* y (sqrt 4.0)) 8.413 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 8.413 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 8.413 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 8.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.413 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.413 * [taylor]: Taking taylor expansion of x in y 8.413 * [backup-simplify]: Simplify x into x 8.413 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.413 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.413 * [taylor]: Taking taylor expansion of 4.0 in y 8.413 * [backup-simplify]: Simplify 4.0 into 4.0 8.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.413 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.413 * [taylor]: Taking taylor expansion of y in y 8.413 * [backup-simplify]: Simplify 0 into 0 8.413 * [backup-simplify]: Simplify 1 into 1 8.414 * [backup-simplify]: Simplify (* 1 1) into 1 8.414 * [backup-simplify]: Simplify (/ 1 1) into 1 8.414 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.415 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 8.415 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.417 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 8.417 * [backup-simplify]: Simplify (+ 0 0) into 0 8.418 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.418 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.418 * [taylor]: Taking taylor expansion of x in x 8.418 * [backup-simplify]: Simplify 0 into 0 8.418 * [backup-simplify]: Simplify 1 into 1 8.419 * [backup-simplify]: Simplify (* 1 1) into 1 8.419 * [backup-simplify]: Simplify (/ 1 1) into 1 8.419 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.419 * [taylor]: Taking taylor expansion of 4.0 in x 8.419 * [backup-simplify]: Simplify 4.0 into 4.0 8.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.419 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.419 * [taylor]: Taking taylor expansion of y in x 8.419 * [backup-simplify]: Simplify y into y 8.419 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.420 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.420 * [backup-simplify]: Simplify (+ 1 0) into 1 8.420 * [backup-simplify]: Simplify (sqrt 1) into 1 8.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.422 * [backup-simplify]: Simplify (+ 0 0) into 0 8.422 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.422 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.422 * [taylor]: Taking taylor expansion of x in x 8.422 * [backup-simplify]: Simplify 0 into 0 8.422 * [backup-simplify]: Simplify 1 into 1 8.423 * [backup-simplify]: Simplify (* 1 1) into 1 8.423 * [backup-simplify]: Simplify (/ 1 1) into 1 8.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.423 * [taylor]: Taking taylor expansion of 4.0 in x 8.423 * [backup-simplify]: Simplify 4.0 into 4.0 8.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.423 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.423 * [taylor]: Taking taylor expansion of y in x 8.423 * [backup-simplify]: Simplify y into y 8.423 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.423 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.423 * [backup-simplify]: Simplify (+ 1 0) into 1 8.424 * [backup-simplify]: Simplify (sqrt 1) into 1 8.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.425 * [backup-simplify]: Simplify (+ 0 0) into 0 8.425 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.425 * [taylor]: Taking taylor expansion of 1 in y 8.425 * [backup-simplify]: Simplify 1 into 1 8.425 * [taylor]: Taking taylor expansion of 0 in y 8.425 * [backup-simplify]: Simplify 0 into 0 8.425 * [backup-simplify]: Simplify 1 into 1 8.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.426 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.427 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 8.427 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 8.427 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 8.427 * [taylor]: Taking taylor expansion of 2.0 in y 8.427 * [backup-simplify]: Simplify 2.0 into 2.0 8.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.428 * [taylor]: Taking taylor expansion of y in y 8.428 * [backup-simplify]: Simplify 0 into 0 8.428 * [backup-simplify]: Simplify 1 into 1 8.428 * [backup-simplify]: Simplify (* 1 1) into 1 8.428 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 8.428 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.429 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 8.429 * [backup-simplify]: Simplify 0 into 0 8.429 * [backup-simplify]: Simplify 0 into 0 8.429 * [backup-simplify]: Simplify 0 into 0 8.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.430 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.431 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.431 * [backup-simplify]: Simplify (+ 0 0) into 0 8.431 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 8.432 * [taylor]: Taking taylor expansion of 0 in y 8.432 * [backup-simplify]: Simplify 0 into 0 8.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.433 * [backup-simplify]: Simplify 0 into 0 8.433 * [backup-simplify]: Simplify 0 into 0 8.433 * [backup-simplify]: Simplify 0 into 0 8.433 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x 8.433 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 8.433 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 8.433 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 8.433 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.433 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.433 * [taylor]: Taking taylor expansion of x in y 8.433 * [backup-simplify]: Simplify x into x 8.433 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.433 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.433 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.433 * [taylor]: Taking taylor expansion of 4.0 in y 8.433 * [backup-simplify]: Simplify 4.0 into 4.0 8.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.433 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.433 * [taylor]: Taking taylor expansion of y in y 8.433 * [backup-simplify]: Simplify 0 into 0 8.434 * [backup-simplify]: Simplify 1 into 1 8.434 * [backup-simplify]: Simplify (* 1 1) into 1 8.434 * [backup-simplify]: Simplify (/ 1 1) into 1 8.434 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.435 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 8.435 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 8.435 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.436 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 8.436 * [backup-simplify]: Simplify (+ 0 0) into 0 8.437 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 8.437 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.437 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.437 * [taylor]: Taking taylor expansion of x in x 8.437 * [backup-simplify]: Simplify 0 into 0 8.437 * [backup-simplify]: Simplify 1 into 1 8.437 * [backup-simplify]: Simplify (* 1 1) into 1 8.438 * [backup-simplify]: Simplify (/ 1 1) into 1 8.438 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.438 * [taylor]: Taking taylor expansion of 4.0 in x 8.438 * [backup-simplify]: Simplify 4.0 into 4.0 8.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.438 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.438 * [taylor]: Taking taylor expansion of y in x 8.438 * [backup-simplify]: Simplify y into y 8.438 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.438 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.438 * [backup-simplify]: Simplify (+ 1 0) into 1 8.438 * [backup-simplify]: Simplify (sqrt 1) into 1 8.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.440 * [backup-simplify]: Simplify (+ 0 0) into 0 8.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.440 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 8.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.440 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.440 * [taylor]: Taking taylor expansion of x in x 8.440 * [backup-simplify]: Simplify 0 into 0 8.440 * [backup-simplify]: Simplify 1 into 1 8.441 * [backup-simplify]: Simplify (* 1 1) into 1 8.441 * [backup-simplify]: Simplify (/ 1 1) into 1 8.441 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.441 * [taylor]: Taking taylor expansion of 4.0 in x 8.441 * [backup-simplify]: Simplify 4.0 into 4.0 8.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.441 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.441 * [taylor]: Taking taylor expansion of y in x 8.441 * [backup-simplify]: Simplify y into y 8.441 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.441 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.441 * [backup-simplify]: Simplify (+ 1 0) into 1 8.442 * [backup-simplify]: Simplify (sqrt 1) into 1 8.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.443 * [backup-simplify]: Simplify (+ 0 0) into 0 8.443 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 8.443 * [taylor]: Taking taylor expansion of 1 in y 8.443 * [backup-simplify]: Simplify 1 into 1 8.443 * [taylor]: Taking taylor expansion of 0 in y 8.443 * [backup-simplify]: Simplify 0 into 0 8.443 * [backup-simplify]: Simplify 1 into 1 8.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.445 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.445 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 8.446 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 8.446 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 8.446 * [taylor]: Taking taylor expansion of 2.0 in y 8.446 * [backup-simplify]: Simplify 2.0 into 2.0 8.446 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.446 * [taylor]: Taking taylor expansion of y in y 8.446 * [backup-simplify]: Simplify 0 into 0 8.446 * [backup-simplify]: Simplify 1 into 1 8.446 * [backup-simplify]: Simplify (* 1 1) into 1 8.446 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 8.447 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 8.447 * [backup-simplify]: Simplify 0 into 0 8.447 * [backup-simplify]: Simplify 0 into 0 8.447 * [backup-simplify]: Simplify 0 into 0 8.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.448 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.449 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.449 * [backup-simplify]: Simplify (+ 0 0) into 0 8.450 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 8.450 * [taylor]: Taking taylor expansion of 0 in y 8.450 * [backup-simplify]: Simplify 0 into 0 8.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.452 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.452 * [backup-simplify]: Simplify 0 into 0 8.452 * [backup-simplify]: Simplify 0 into 0 8.452 * [backup-simplify]: Simplify 0 into 0 8.452 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x) 8.452 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 8.453 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 8.453 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 8.453 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 8.453 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.453 * [taylor]: Taking taylor expansion of x in y 8.453 * [backup-simplify]: Simplify x into x 8.453 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 8.453 * [taylor]: Taking taylor expansion of 4.0 in y 8.453 * [backup-simplify]: Simplify 4.0 into 4.0 8.453 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.453 * [taylor]: Taking taylor expansion of y in y 8.453 * [backup-simplify]: Simplify 0 into 0 8.453 * [backup-simplify]: Simplify 1 into 1 8.453 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 8.453 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.453 * [taylor]: Taking taylor expansion of x in x 8.453 * [backup-simplify]: Simplify 0 into 0 8.453 * [backup-simplify]: Simplify 1 into 1 8.453 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.453 * [taylor]: Taking taylor expansion of 4.0 in x 8.453 * [backup-simplify]: Simplify 4.0 into 4.0 8.453 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.453 * [taylor]: Taking taylor expansion of y in x 8.453 * [backup-simplify]: Simplify y into y 8.453 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 8.453 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.453 * [taylor]: Taking taylor expansion of x in x 8.453 * [backup-simplify]: Simplify 0 into 0 8.454 * [backup-simplify]: Simplify 1 into 1 8.454 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 8.454 * [taylor]: Taking taylor expansion of 4.0 in x 8.454 * [backup-simplify]: Simplify 4.0 into 4.0 8.454 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.454 * [taylor]: Taking taylor expansion of y in x 8.454 * [backup-simplify]: Simplify y into y 8.454 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.454 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 8.454 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 8.454 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 8.454 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 8.454 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 8.454 * [taylor]: Taking taylor expansion of 4.0 in y 8.455 * [backup-simplify]: Simplify 4.0 into 4.0 8.455 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.455 * [taylor]: Taking taylor expansion of y in y 8.455 * [backup-simplify]: Simplify 0 into 0 8.455 * [backup-simplify]: Simplify 1 into 1 8.455 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.456 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 8.456 * [backup-simplify]: Simplify (- 0) into 0 8.456 * [backup-simplify]: Simplify (+ 0 0) into 0 8.456 * [taylor]: Taking taylor expansion of 0 in y 8.456 * [backup-simplify]: Simplify 0 into 0 8.456 * [backup-simplify]: Simplify 0 into 0 8.457 * [backup-simplify]: Simplify (* 1 1) into 1 8.457 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 8.458 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 8.459 * [backup-simplify]: Simplify (- 0) into 0 8.459 * [backup-simplify]: Simplify (+ 1 0) into 1 8.459 * [taylor]: Taking taylor expansion of 1 in y 8.459 * [backup-simplify]: Simplify 1 into 1 8.459 * [backup-simplify]: Simplify 1 into 1 8.459 * [backup-simplify]: Simplify 0 into 0 8.459 * [backup-simplify]: Simplify (* 1 1) into 1 8.460 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.460 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.461 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.461 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.462 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 8.463 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 8.463 * [backup-simplify]: Simplify (- 0) into 0 8.464 * [backup-simplify]: Simplify (+ 0 0) into 0 8.464 * [taylor]: Taking taylor expansion of 0 in y 8.464 * [backup-simplify]: Simplify 0 into 0 8.464 * [backup-simplify]: Simplify 0 into 0 8.464 * [backup-simplify]: Simplify 0 into 0 8.464 * [backup-simplify]: Simplify 0 into 0 8.465 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.465 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 8.466 * [backup-simplify]: Simplify (- 0) into 0 8.466 * [backup-simplify]: Simplify 0 into 0 8.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.467 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 8.469 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 8.469 * [backup-simplify]: Simplify (- 0) into 0 8.470 * [backup-simplify]: Simplify (+ 0 0) into 0 8.470 * [taylor]: Taking taylor expansion of 0 in y 8.470 * [backup-simplify]: Simplify 0 into 0 8.470 * [backup-simplify]: Simplify 0 into 0 8.470 * [backup-simplify]: Simplify 0 into 0 8.470 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 8.471 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 8.471 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 8.471 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.471 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.471 * [taylor]: Taking taylor expansion of x in y 8.471 * [backup-simplify]: Simplify x into x 8.471 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.471 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.471 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.471 * [taylor]: Taking taylor expansion of 4.0 in y 8.471 * [backup-simplify]: Simplify 4.0 into 4.0 8.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.471 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.471 * [taylor]: Taking taylor expansion of y in y 8.471 * [backup-simplify]: Simplify 0 into 0 8.471 * [backup-simplify]: Simplify 1 into 1 8.472 * [backup-simplify]: Simplify (* 1 1) into 1 8.472 * [backup-simplify]: Simplify (/ 1 1) into 1 8.472 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.472 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.472 * [taylor]: Taking taylor expansion of x in x 8.472 * [backup-simplify]: Simplify 0 into 0 8.472 * [backup-simplify]: Simplify 1 into 1 8.473 * [backup-simplify]: Simplify (* 1 1) into 1 8.473 * [backup-simplify]: Simplify (/ 1 1) into 1 8.473 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.473 * [taylor]: Taking taylor expansion of 4.0 in x 8.473 * [backup-simplify]: Simplify 4.0 into 4.0 8.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.473 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.473 * [taylor]: Taking taylor expansion of y in x 8.473 * [backup-simplify]: Simplify y into y 8.473 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.473 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.473 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.473 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.474 * [taylor]: Taking taylor expansion of x in x 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify 1 into 1 8.474 * [backup-simplify]: Simplify (* 1 1) into 1 8.474 * [backup-simplify]: Simplify (/ 1 1) into 1 8.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.474 * [taylor]: Taking taylor expansion of 4.0 in x 8.474 * [backup-simplify]: Simplify 4.0 into 4.0 8.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.474 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.474 * [taylor]: Taking taylor expansion of y in x 8.474 * [backup-simplify]: Simplify y into y 8.474 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.475 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.475 * [backup-simplify]: Simplify (+ 1 0) into 1 8.475 * [taylor]: Taking taylor expansion of 1 in y 8.475 * [backup-simplify]: Simplify 1 into 1 8.476 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.477 * [backup-simplify]: Simplify (+ 0 0) into 0 8.477 * [taylor]: Taking taylor expansion of 0 in y 8.477 * [backup-simplify]: Simplify 0 into 0 8.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.479 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.479 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.479 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.479 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 8.479 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.479 * [taylor]: Taking taylor expansion of 4.0 in y 8.479 * [backup-simplify]: Simplify 4.0 into 4.0 8.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.479 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.479 * [taylor]: Taking taylor expansion of y in y 8.479 * [backup-simplify]: Simplify 0 into 0 8.479 * [backup-simplify]: Simplify 1 into 1 8.480 * [backup-simplify]: Simplify (* 1 1) into 1 8.480 * [backup-simplify]: Simplify (/ 1 1) into 1 8.480 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.481 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.481 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.481 * [backup-simplify]: Simplify 1 into 1 8.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.483 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.484 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.484 * [backup-simplify]: Simplify (- 0) into 0 8.485 * [backup-simplify]: Simplify (+ 0 0) into 0 8.485 * [taylor]: Taking taylor expansion of 0 in y 8.485 * [backup-simplify]: Simplify 0 into 0 8.485 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.487 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 8.487 * [backup-simplify]: Simplify (- 0) into 0 8.487 * [backup-simplify]: Simplify 0 into 0 8.487 * [backup-simplify]: Simplify 0 into 0 8.487 * [backup-simplify]: Simplify 0 into 0 8.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.490 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 8.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 8.491 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 8.491 * [backup-simplify]: Simplify (- 0) into 0 8.492 * [backup-simplify]: Simplify (+ 0 0) into 0 8.492 * [taylor]: Taking taylor expansion of 0 in y 8.492 * [backup-simplify]: Simplify 0 into 0 8.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.494 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 8.495 * [backup-simplify]: Simplify (- 0) into 0 8.495 * [backup-simplify]: Simplify 0 into 0 8.495 * [backup-simplify]: Simplify 0 into 0 8.495 * [backup-simplify]: Simplify 0 into 0 8.496 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 8.497 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 8.497 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 8.497 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 8.497 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.497 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.497 * [taylor]: Taking taylor expansion of x in y 8.497 * [backup-simplify]: Simplify x into x 8.497 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.497 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.497 * [taylor]: Taking taylor expansion of 4.0 in y 8.498 * [backup-simplify]: Simplify 4.0 into 4.0 8.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.498 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.498 * [taylor]: Taking taylor expansion of y in y 8.498 * [backup-simplify]: Simplify 0 into 0 8.498 * [backup-simplify]: Simplify 1 into 1 8.498 * [backup-simplify]: Simplify (* 1 1) into 1 8.498 * [backup-simplify]: Simplify (/ 1 1) into 1 8.499 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.499 * [taylor]: Taking taylor expansion of x in x 8.499 * [backup-simplify]: Simplify 0 into 0 8.499 * [backup-simplify]: Simplify 1 into 1 8.499 * [backup-simplify]: Simplify (* 1 1) into 1 8.499 * [backup-simplify]: Simplify (/ 1 1) into 1 8.499 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.500 * [taylor]: Taking taylor expansion of 4.0 in x 8.500 * [backup-simplify]: Simplify 4.0 into 4.0 8.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.500 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.500 * [taylor]: Taking taylor expansion of y in x 8.500 * [backup-simplify]: Simplify y into y 8.500 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.500 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.500 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 8.500 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.500 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.500 * [taylor]: Taking taylor expansion of x in x 8.500 * [backup-simplify]: Simplify 0 into 0 8.500 * [backup-simplify]: Simplify 1 into 1 8.501 * [backup-simplify]: Simplify (* 1 1) into 1 8.501 * [backup-simplify]: Simplify (/ 1 1) into 1 8.501 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 8.501 * [taylor]: Taking taylor expansion of 4.0 in x 8.501 * [backup-simplify]: Simplify 4.0 into 4.0 8.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 8.501 * [taylor]: Taking taylor expansion of (pow y 2) in x 8.501 * [taylor]: Taking taylor expansion of y in x 8.501 * [backup-simplify]: Simplify y into y 8.501 * [backup-simplify]: Simplify (* y y) into (pow y 2) 8.501 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 8.502 * [backup-simplify]: Simplify (+ 1 0) into 1 8.502 * [taylor]: Taking taylor expansion of 1 in y 8.502 * [backup-simplify]: Simplify 1 into 1 8.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.504 * [backup-simplify]: Simplify (+ 0 0) into 0 8.504 * [taylor]: Taking taylor expansion of 0 in y 8.504 * [backup-simplify]: Simplify 0 into 0 8.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.506 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 8.506 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.507 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 8.507 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 8.507 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 8.507 * [taylor]: Taking taylor expansion of 4.0 in y 8.507 * [backup-simplify]: Simplify 4.0 into 4.0 8.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 8.507 * [taylor]: Taking taylor expansion of (pow y 2) in y 8.507 * [taylor]: Taking taylor expansion of y in y 8.507 * [backup-simplify]: Simplify 0 into 0 8.507 * [backup-simplify]: Simplify 1 into 1 8.508 * [backup-simplify]: Simplify (* 1 1) into 1 8.508 * [backup-simplify]: Simplify (/ 1 1) into 1 8.508 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 8.509 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.509 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 8.509 * [backup-simplify]: Simplify 1 into 1 8.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.511 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 8.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 8.512 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 8.513 * [backup-simplify]: Simplify (- 0) into 0 8.513 * [backup-simplify]: Simplify (+ 0 0) into 0 8.513 * [taylor]: Taking taylor expansion of 0 in y 8.513 * [backup-simplify]: Simplify 0 into 0 8.514 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.515 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 8.516 * [backup-simplify]: Simplify (- 0) into 0 8.516 * [backup-simplify]: Simplify 0 into 0 8.516 * [backup-simplify]: Simplify 0 into 0 8.516 * [backup-simplify]: Simplify 0 into 0 8.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.519 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 8.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 8.520 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 8.520 * [backup-simplify]: Simplify (- 0) into 0 8.521 * [backup-simplify]: Simplify (+ 0 0) into 0 8.521 * [taylor]: Taking taylor expansion of 0 in y 8.521 * [backup-simplify]: Simplify 0 into 0 8.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.529 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 8.529 * [backup-simplify]: Simplify (- 0) into 0 8.529 * [backup-simplify]: Simplify 0 into 0 8.529 * [backup-simplify]: Simplify 0 into 0 8.529 * [backup-simplify]: Simplify 0 into 0 8.530 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 8.530 * * * [progress]: simplifying candidates 8.533 * [simplify]: Simplifying: (- (log (- (* x x) (* (* y 4.0) y))) (+ (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (exp (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (- (- (* x x) (* (* y 4.0) y))) (- (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* x x) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) -1.0 1 1 (* y (sqrt 4.0)) x (* -1 x) (* y (sqrt 4.0)) x (* -1 x) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 8.538 * * [simplify]: Extracting # 0 : cost 0 8.538 * * [simplify]: Extracting # 1 : cost 0 8.539 * * [simplify]: Extracting # 2 : cost 0 8.539 * * [simplify]: Extracting # 3 : cost 0 8.539 * * [simplify]: Extracting # 4 : cost 0 8.540 * * [simplify]: Extracting # 5 : cost 0 8.540 * * [simplify]: Extracting # 6 : cost 0 8.540 * * [simplify]: Extracting # 7 : cost 0 8.540 * * [simplify]: iteration 0 : 108 enodes (cost 2118 ) 8.579 * * [simplify]: Extracting # 0 : cost 0 8.580 * * [simplify]: Extracting # 1 : cost 0 8.580 * * [simplify]: Extracting # 2 : cost 0 8.580 * * [simplify]: Extracting # 3 : cost 0 8.581 * * [simplify]: iteration 1 : 289 enodes (cost 1662 ) 8.716 * * [simplify]: Extracting # 0 : cost 0 8.717 * * [simplify]: Extracting # 1 : cost 0 8.718 * * [simplify]: Extracting # 2 : cost 0 8.719 * * [simplify]: Extracting # 3 : cost 0 8.720 * * [simplify]: Extracting # 4 : cost 0 8.721 * * [simplify]: Extracting # 5 : cost 0 8.728 * * [simplify]: iteration 2 : 923 enodes (cost 1450 ) 9.530 * * [simplify]: Extracting # 0 : cost 0 9.534 * * [simplify]: Extracting # 1 : cost 0 9.539 * * [simplify]: Extracting # 2 : cost 0 9.543 * * [simplify]: Extracting # 3 : cost 0 9.546 * * [simplify]: Extracting # 4 : cost 0 9.550 * * [simplify]: iteration 3 : 3586 enodes (cost 1426 ) 10.997 * * [simplify]: Extracting # 0 : cost 0 11.011 * * [simplify]: Extracting # 1 : cost 0 11.029 * * [simplify]: Extracting # 2 : cost 0 11.042 * * [simplify]: Extracting # 3 : cost 0 11.053 * * [simplify]: iteration done: 5000 enodes (cost 1426 ) 11.055 * [simplify]: Simplified to: (log (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y))) 3) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y))) 3) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y))) 3) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (pow x 2) (* (* y 4.0) y)))) (- (* (* y 4.0) y) (* x x)) (- (+ (pow x 2) (* (* y 4.0) y))) (/ (pow x 2) (+ (pow x 2) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (pow x 2) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (+ (pow x 2) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (+ (pow x 2) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (pow x 2) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (/ (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (pow (* (* y 4.0) y) 3) (pow x 6)))) (sqrt (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3))))) (/ (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (pow (* (* y 4.0) y) 3) (pow x 6)))) (sqrt (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3))))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3)))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (* (sqrt (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3))))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (* (sqrt (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3))))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (+ (* x x) (* (* y 4.0) y)) (+ (pow x 4) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))) (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 4) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (sqrt (+ (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))) (pow x 4))) (sqrt (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3)))) (sqrt (- (* x x) (* (* y 4.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (sqrt (+ (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))) (pow x 4))) (sqrt (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3)))) (sqrt (- (* x x) (* (* y 4.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (- (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (pow (- (pow x 2) (* 4.0 (pow y 2))) 3) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (pow x 4) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))) (- (* 4.0 (pow y 2))) (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3))) (+ (* x x) (* (* y 4.0) y)) (- (* 4.0 (pow y 2))) -1.0 1 1 (* y (sqrt 4.0)) x (- x) (* y (sqrt 4.0)) x (- x) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 11.056 * * * [progress]: adding candidates to table 11.405 * [progress]: [Phase 3 of 3] Extracting. 11.405 * * [regime]: Finding splitpoints for: (# # # # #) 11.409 * * * [regime-changes]: Trying 4 branch expressions: ((* (* y 4.0) y) (* x x) y x) 11.409 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # # # #) 11.446 * * * * [regimes]: Trying to branch on (* x x) from (# # # # #) 11.494 * * * * [regimes]: Trying to branch on y from (# # # # #) 11.544 * * * * [regimes]: Trying to branch on x from (# # # # #) 11.607 * * * [regime]: Found split indices: #