14.233 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.037 * [progress]: [Phase 2 of 3] Improving. 0.037 * [simplify]: Simplifying: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.038 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.038 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.038 * * [simplify]: Extracting # 2 : cost 5 inf + 0 0.038 * * [simplify]: Extracting # 3 : cost 8 inf + 0 0.038 * * [simplify]: Extracting # 4 : cost 7 inf + 2 0.038 * * [simplify]: Extracting # 5 : cost 0 inf + 737 0.038 * * [simplify]: iteration 0 : 9 enodes (cost 243 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 inf + 737 0.042 * * [simplify]: Extracting # 1 : cost 3 inf + 737 0.043 * * [simplify]: Extracting # 2 : cost 0 inf + 1265 0.043 * * [simplify]: iteration 1 : 17 enodes (cost 243 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 inf + 1265 0.049 * * [simplify]: Extracting # 1 : cost 7 inf + 1265 0.050 * * [simplify]: Extracting # 2 : cost 0 inf + 2281 0.051 * * [simplify]: iteration 2 : 34 enodes (cost 243 ) 0.075 * * [simplify]: Extracting # 0 : cost 0 inf + 2281 0.076 * * [simplify]: Extracting # 1 : cost 8 inf + 2281 0.077 * * [simplify]: Extracting # 2 : cost 0 inf + 3377 0.078 * * [simplify]: iteration 3 : 59 enodes (cost 243 ) 0.100 * * [simplify]: Extracting # 0 : cost 0 inf + 3377 0.101 * * [simplify]: Extracting # 1 : cost 14 inf + 3377 0.104 * * [simplify]: Extracting # 2 : cost 0 inf + 6939 0.106 * * [simplify]: iteration 4 : 100 enodes (cost 243 ) 0.147 * * [simplify]: Extracting # 0 : cost 0 inf + 6939 0.151 * * [simplify]: Extracting # 1 : cost 7 inf + 6819 0.155 * * [simplify]: Extracting # 2 : cost 0 inf + 8640 0.159 * * [simplify]: iteration 5 : 143 enodes (cost 243 ) 0.221 * * [simplify]: Extracting # 0 : cost 0 inf + 8640 0.227 * * [simplify]: Extracting # 1 : cost 5 inf + 8600 0.233 * * [simplify]: Extracting # 2 : cost 0 inf + 9895 0.239 * * [simplify]: iteration 6 : 168 enodes (cost 243 ) 0.306 * * [simplify]: Extracting # 0 : cost 0 inf + 9895 0.313 * * [simplify]: Extracting # 1 : cost 1 inf + 9815 0.320 * * [simplify]: Extracting # 2 : cost 0 inf + 10098 0.327 * * [simplify]: iteration 7 : 177 enodes (cost 243 ) 0.358 * * [simplify]: Extracting # 0 : cost 0 inf + 10098 0.362 * * [simplify]: Extracting # 1 : cost 0 inf + 10058 0.366 * * [simplify]: iteration complete: 177 enodes (cost 243 ) 0.366 * [simplify]: Simplified to: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.367 * * [progress]: iteration 1 / 4 0.367 * * * [progress]: picking best candidate 0.370 * * * * [pick]: Picked # 0.370 * * * [progress]: localizing error 0.383 * * * [progress]: generating rewritten candidates 0.383 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.405 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.423 * * * [progress]: generating series expansions 0.423 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.424 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) 0.424 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0 0.424 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y 0.424 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.424 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.425 * [backup-simplify]: Simplify x into x 0.425 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.425 * [taylor]: Taking taylor expansion of 4.0 in y 0.425 * [backup-simplify]: Simplify 4.0 into 4.0 0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y 0.425 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.425 * [taylor]: Taking taylor expansion of 4.0 in y 0.425 * [backup-simplify]: Simplify 4.0 into 4.0 0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [backup-simplify]: Simplify x into x 0.425 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.425 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.425 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.426 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 0.426 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 0.426 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 0.426 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.426 * [taylor]: Taking taylor expansion of 4.0 in x 0.426 * [backup-simplify]: Simplify 4.0 into 4.0 0.426 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.426 * [taylor]: Taking taylor expansion of y in x 0.426 * [backup-simplify]: Simplify y into y 0.426 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 0.426 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.426 * [taylor]: Taking taylor expansion of 4.0 in x 0.426 * [backup-simplify]: Simplify 4.0 into 4.0 0.426 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.426 * [taylor]: Taking taylor expansion of y in x 0.426 * [backup-simplify]: Simplify y into y 0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.427 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.427 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.427 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.427 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.427 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.427 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 0.428 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.428 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 0.428 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.428 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify 1 into 1 0.428 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.428 * [taylor]: Taking taylor expansion of 4.0 in x 0.428 * [backup-simplify]: Simplify 4.0 into 4.0 0.428 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.429 * [backup-simplify]: Simplify y into y 0.429 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 0.429 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.429 * [taylor]: Taking taylor expansion of 4.0 in x 0.429 * [backup-simplify]: Simplify 4.0 into 4.0 0.429 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.429 * [backup-simplify]: Simplify y into y 0.429 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.429 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.429 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.430 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.430 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.430 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.430 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 0.430 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.430 * [taylor]: Taking taylor expansion of -1.0 in y 0.430 * [backup-simplify]: Simplify -1.0 into -1.0 0.430 * [backup-simplify]: Simplify -1.0 into -1.0 0.431 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.431 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.431 * [backup-simplify]: Simplify (- 0) into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 0.432 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.432 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 0.433 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0 0.433 * [taylor]: Taking taylor expansion of 0 in y 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify (* 1 1) into 1 0.433 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.434 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.434 * [backup-simplify]: Simplify (- 0) into 0 0.435 * [backup-simplify]: Simplify (+ 1 0) into 1 0.435 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.436 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.436 * [backup-simplify]: Simplify (* 1 1) into 1 0.436 * [backup-simplify]: Simplify (+ 0 1) into 1 0.436 * [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))) 0.436 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.436 * [taylor]: Taking taylor expansion of 0.5 in y 0.437 * [backup-simplify]: Simplify 0.5 into 0.5 0.437 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.437 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.437 * [taylor]: Taking taylor expansion of y in y 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (* 1 1) into 1 0.437 * [backup-simplify]: Simplify (/ 1 1) into 1 0.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.438 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.440 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.441 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.441 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.442 * [backup-simplify]: Simplify (- 0) into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.443 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.444 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.444 * [backup-simplify]: Simplify (+ 0 0) into 0 0.444 * [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 0.444 * [taylor]: Taking taylor expansion of 0 in y 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify -1.0 into -1.0 0.445 * [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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 0.445 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0 0.445 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y 0.445 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.445 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.445 * [taylor]: Taking taylor expansion of x in y 0.445 * [backup-simplify]: Simplify x into x 0.445 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.445 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.445 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.445 * [taylor]: Taking taylor expansion of 4.0 in y 0.445 * [backup-simplify]: Simplify 4.0 into 4.0 0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.445 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify (* 1 1) into 1 0.446 * [backup-simplify]: Simplify (/ 1 1) into 1 0.446 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 0.446 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.446 * [taylor]: Taking taylor expansion of 4.0 in y 0.446 * [backup-simplify]: Simplify 4.0 into 4.0 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.446 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify (* 1 1) into 1 0.446 * [backup-simplify]: Simplify (/ 1 1) into 1 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [backup-simplify]: Simplify x into x 0.446 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.446 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.447 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.447 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.447 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.448 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.448 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 0.449 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.449 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x 0.449 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.449 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 1 into 1 0.449 * [backup-simplify]: Simplify (* 1 1) into 1 0.449 * [backup-simplify]: Simplify (/ 1 1) into 1 0.449 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.449 * [taylor]: Taking taylor expansion of 4.0 in x 0.449 * [backup-simplify]: Simplify 4.0 into 4.0 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.449 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [backup-simplify]: Simplify y into y 0.449 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.449 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.449 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 0.450 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.450 * [taylor]: Taking taylor expansion of 4.0 in x 0.450 * [backup-simplify]: Simplify 4.0 into 4.0 0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.450 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.450 * [backup-simplify]: Simplify y into y 0.450 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.450 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify 1 into 1 0.450 * [backup-simplify]: Simplify (* 1 1) into 1 0.450 * [backup-simplify]: Simplify (/ 1 1) into 1 0.451 * [backup-simplify]: Simplify (+ 1 0) into 1 0.451 * [backup-simplify]: Simplify (+ 0 1) into 1 0.451 * [backup-simplify]: Simplify (/ 1 1) into 1 0.451 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x 0.451 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.451 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify 1 into 1 0.451 * [backup-simplify]: Simplify (* 1 1) into 1 0.452 * [backup-simplify]: Simplify (/ 1 1) into 1 0.452 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.452 * [taylor]: Taking taylor expansion of 4.0 in x 0.452 * [backup-simplify]: Simplify 4.0 into 4.0 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [backup-simplify]: Simplify y into y 0.452 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.452 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.452 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 0.452 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.452 * [taylor]: Taking taylor expansion of 4.0 in x 0.452 * [backup-simplify]: Simplify 4.0 into 4.0 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.452 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.452 * [taylor]: Taking taylor expansion of y in x 0.452 * [backup-simplify]: Simplify y into y 0.452 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.452 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.453 * [backup-simplify]: Simplify (* 1 1) into 1 0.453 * [backup-simplify]: Simplify (/ 1 1) into 1 0.453 * [backup-simplify]: Simplify (+ 1 0) into 1 0.453 * [backup-simplify]: Simplify (+ 0 1) into 1 0.454 * [backup-simplify]: Simplify (/ 1 1) into 1 0.454 * [taylor]: Taking taylor expansion of 1 in y 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.455 * [backup-simplify]: Simplify (+ 0 0) into 0 0.456 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.456 * [backup-simplify]: Simplify (+ 0 0) into 0 0.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.457 * [taylor]: Taking taylor expansion of 0 in y 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.458 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.458 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.458 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.459 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.460 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2))) 0.460 * [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)))) 0.460 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.461 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.461 * [taylor]: Taking taylor expansion of 8.0 in y 0.461 * [backup-simplify]: Simplify 8.0 into 8.0 0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 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 * [backup-simplify]: Simplify (* 1 1) into 1 0.461 * [backup-simplify]: Simplify (/ 1 1) into 1 0.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.464 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.464 * [backup-simplify]: Simplify (- 0) into 0 0.464 * [backup-simplify]: Simplify 0 into 0 0.464 * [backup-simplify]: Simplify 0 into 0 0.464 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.465 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.466 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.466 * [backup-simplify]: Simplify (- 0) into 0 0.466 * [backup-simplify]: Simplify (+ 0 0) into 0 0.466 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.467 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.468 * [backup-simplify]: Simplify (+ 0 0) into 0 0.469 * [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 0.469 * [taylor]: Taking taylor expansion of 0 in y 0.469 * [backup-simplify]: Simplify 0 into 0 0.469 * [backup-simplify]: Simplify 0 into 0 0.469 * [backup-simplify]: Simplify 1 into 1 0.470 * [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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 0.470 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0 0.470 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y 0.470 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.470 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.470 * [taylor]: Taking taylor expansion of x in y 0.470 * [backup-simplify]: Simplify x into x 0.470 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.470 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.470 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.470 * [taylor]: Taking taylor expansion of 4.0 in y 0.470 * [backup-simplify]: Simplify 4.0 into 4.0 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.470 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.470 * [taylor]: Taking taylor expansion of y in y 0.470 * [backup-simplify]: Simplify 0 into 0 0.470 * [backup-simplify]: Simplify 1 into 1 0.470 * [backup-simplify]: Simplify (* 1 1) into 1 0.471 * [backup-simplify]: Simplify (/ 1 1) into 1 0.471 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 0.471 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.471 * [taylor]: Taking taylor expansion of 4.0 in y 0.471 * [backup-simplify]: Simplify 4.0 into 4.0 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.471 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 1 into 1 0.471 * [backup-simplify]: Simplify (* 1 1) into 1 0.471 * [backup-simplify]: Simplify (/ 1 1) into 1 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.471 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.471 * [taylor]: Taking taylor expansion of x in y 0.471 * [backup-simplify]: Simplify x into x 0.471 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.472 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.472 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.472 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.473 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.473 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.473 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 0.474 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.474 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [backup-simplify]: Simplify 0 into 0 0.474 * [backup-simplify]: Simplify 1 into 1 0.474 * [backup-simplify]: Simplify (* 1 1) into 1 0.474 * [backup-simplify]: Simplify (/ 1 1) into 1 0.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.474 * [taylor]: Taking taylor expansion of 4.0 in x 0.474 * [backup-simplify]: Simplify 4.0 into 4.0 0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.474 * [taylor]: Taking taylor expansion of y in x 0.475 * [backup-simplify]: Simplify y into y 0.475 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.475 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 0.475 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.475 * [taylor]: Taking taylor expansion of 4.0 in x 0.475 * [backup-simplify]: Simplify 4.0 into 4.0 0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.475 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [backup-simplify]: Simplify y into y 0.475 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.475 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [backup-simplify]: Simplify (* 1 1) into 1 0.476 * [backup-simplify]: Simplify (/ 1 1) into 1 0.476 * [backup-simplify]: Simplify (+ 1 0) into 1 0.476 * [backup-simplify]: Simplify (+ 0 1) into 1 0.476 * [backup-simplify]: Simplify (/ 1 1) into 1 0.476 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x 0.476 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 1 into 1 0.477 * [backup-simplify]: Simplify (* 1 1) into 1 0.477 * [backup-simplify]: Simplify (/ 1 1) into 1 0.477 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.477 * [taylor]: Taking taylor expansion of 4.0 in x 0.477 * [backup-simplify]: Simplify 4.0 into 4.0 0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.477 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.477 * [backup-simplify]: Simplify y into y 0.477 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.477 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.477 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 0.477 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.477 * [taylor]: Taking taylor expansion of 4.0 in x 0.477 * [backup-simplify]: Simplify 4.0 into 4.0 0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.477 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.477 * [taylor]: Taking taylor expansion of y in x 0.477 * [backup-simplify]: Simplify y into y 0.477 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.477 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.477 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (* 1 1) into 1 0.478 * [backup-simplify]: Simplify (/ 1 1) into 1 0.478 * [backup-simplify]: Simplify (+ 1 0) into 1 0.479 * [backup-simplify]: Simplify (+ 0 1) into 1 0.479 * [backup-simplify]: Simplify (/ 1 1) into 1 0.479 * [taylor]: Taking taylor expansion of 1 in y 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.480 * [backup-simplify]: Simplify (+ 0 0) into 0 0.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.481 * [backup-simplify]: Simplify (+ 0 0) into 0 0.481 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.481 * [taylor]: Taking taylor expansion of 0 in y 0.481 * [backup-simplify]: Simplify 0 into 0 0.481 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.483 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.483 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.483 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.483 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.484 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2))) 0.485 * [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)))) 0.485 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.485 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.485 * [taylor]: Taking taylor expansion of 8.0 in y 0.485 * [backup-simplify]: Simplify 8.0 into 8.0 0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.485 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.485 * [taylor]: Taking taylor expansion of y in y 0.485 * [backup-simplify]: Simplify 0 into 0 0.485 * [backup-simplify]: Simplify 1 into 1 0.486 * [backup-simplify]: Simplify (* 1 1) into 1 0.486 * [backup-simplify]: Simplify (/ 1 1) into 1 0.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.488 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.488 * [backup-simplify]: Simplify (- 0) into 0 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.490 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.490 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.491 * [backup-simplify]: Simplify (- 0) into 0 0.491 * [backup-simplify]: Simplify (+ 0 0) 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 0.491 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.493 * [backup-simplify]: Simplify (+ 0 0) into 0 0.494 * [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 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.494 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 0.494 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.494 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.494 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [backup-simplify]: Simplify x into x 0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.494 * [taylor]: Taking taylor expansion of 4.0 in y 0.494 * [backup-simplify]: Simplify 4.0 into 4.0 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.494 * [taylor]: Taking taylor expansion of 4.0 in x 0.494 * [backup-simplify]: Simplify 4.0 into 4.0 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [backup-simplify]: Simplify y into y 0.494 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.495 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.495 * [taylor]: Taking taylor expansion of 4.0 in x 0.495 * [backup-simplify]: Simplify 4.0 into 4.0 0.495 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [backup-simplify]: Simplify y into y 0.495 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.495 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.495 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.495 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.495 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.495 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.495 * [taylor]: Taking taylor expansion of 4.0 in y 0.495 * [backup-simplify]: Simplify 4.0 into 4.0 0.495 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.495 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.496 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.496 * [backup-simplify]: Simplify (- 0) into 0 0.496 * [backup-simplify]: Simplify (+ 0 0) into 0 0.496 * [taylor]: Taking taylor expansion of 0 in y 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify (* 1 1) into 1 0.497 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.497 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.497 * [backup-simplify]: Simplify (- 0) into 0 0.498 * [backup-simplify]: Simplify (+ 1 0) into 1 0.498 * [taylor]: Taking taylor expansion of 1 in y 0.498 * [backup-simplify]: Simplify 1 into 1 0.498 * [backup-simplify]: Simplify 1 into 1 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [backup-simplify]: Simplify (* 1 1) into 1 0.498 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.499 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.499 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.500 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.501 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.501 * [backup-simplify]: Simplify (- 0) into 0 0.501 * [backup-simplify]: Simplify (+ 0 0) into 0 0.501 * [taylor]: Taking taylor expansion of 0 in y 0.501 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify 0 into 0 0.502 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.502 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.502 * [backup-simplify]: Simplify (- 0) into 0 0.502 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.504 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.505 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 0.505 * [backup-simplify]: Simplify (- 0) into 0 0.505 * [backup-simplify]: Simplify (+ 0 0) into 0 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 0 into 0 0.506 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.506 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.506 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.506 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.506 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [backup-simplify]: Simplify x into x 0.506 * [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 0.507 * [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 0.507 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.507 * [taylor]: Taking taylor expansion of 4.0 in x 0.507 * [backup-simplify]: Simplify 4.0 into 4.0 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.507 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.507 * [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 0.508 * [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)) 0.509 * [backup-simplify]: Simplify (+ 1 0) into 1 0.509 * [taylor]: Taking taylor expansion of 1 in y 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.510 * [backup-simplify]: Simplify (+ 0 0) into 0 0.510 * [taylor]: Taking taylor expansion of 0 in y 0.510 * [backup-simplify]: Simplify 0 into 0 0.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.511 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.511 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.511 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.511 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.511 * [taylor]: Taking taylor expansion of 4.0 in y 0.511 * [backup-simplify]: Simplify 4.0 into 4.0 0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify 1 into 1 0.512 * [backup-simplify]: Simplify (* 1 1) into 1 0.512 * [backup-simplify]: Simplify (/ 1 1) into 1 0.512 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.513 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.513 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.513 * [backup-simplify]: Simplify 1 into 1 0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.514 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.515 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.515 * [backup-simplify]: Simplify (- 0) into 0 0.515 * [backup-simplify]: Simplify (+ 0 0) into 0 0.515 * [taylor]: Taking taylor expansion of 0 in y 0.515 * [backup-simplify]: Simplify 0 into 0 0.515 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.516 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.517 * [backup-simplify]: Simplify (- 0) into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.518 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.519 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.521 * [backup-simplify]: Simplify (- 0) into 0 0.522 * [backup-simplify]: Simplify (+ 0 0) into 0 0.522 * [taylor]: Taking taylor expansion of 0 in y 0.522 * [backup-simplify]: Simplify 0 into 0 0.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.523 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 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 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [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))) 0.524 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.524 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.524 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [backup-simplify]: Simplify x into x 0.524 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.525 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.525 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.525 * [taylor]: Taking taylor expansion of 4.0 in y 0.525 * [backup-simplify]: Simplify 4.0 into 4.0 0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.525 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify 1 into 1 0.525 * [backup-simplify]: Simplify (* 1 1) into 1 0.525 * [backup-simplify]: Simplify (/ 1 1) into 1 0.525 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify 1 into 1 0.526 * [backup-simplify]: Simplify (* 1 1) into 1 0.526 * [backup-simplify]: Simplify (/ 1 1) into 1 0.526 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.526 * [taylor]: Taking taylor expansion of 4.0 in x 0.526 * [backup-simplify]: Simplify 4.0 into 4.0 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.526 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.526 * [backup-simplify]: Simplify y into y 0.526 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.526 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [backup-simplify]: Simplify 0 into 0 0.526 * [backup-simplify]: Simplify 1 into 1 0.526 * [backup-simplify]: Simplify (* 1 1) into 1 0.527 * [backup-simplify]: Simplify (/ 1 1) into 1 0.527 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.527 * [taylor]: Taking taylor expansion of 4.0 in x 0.527 * [backup-simplify]: Simplify 4.0 into 4.0 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.527 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.527 * [taylor]: Taking taylor expansion of y in x 0.527 * [backup-simplify]: Simplify y into y 0.527 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.527 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.527 * [backup-simplify]: Simplify (+ 1 0) into 1 0.527 * [taylor]: Taking taylor expansion of 1 in y 0.527 * [backup-simplify]: Simplify 1 into 1 0.528 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.528 * [backup-simplify]: Simplify (+ 0 0) into 0 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [backup-simplify]: Simplify 0 into 0 0.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.529 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.530 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.530 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.530 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.530 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (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 (/ 1 (pow y 2)) in y 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 * [backup-simplify]: Simplify (* 1 1) into 1 0.530 * [backup-simplify]: Simplify (/ 1 1) into 1 0.531 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.531 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.531 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.531 * [backup-simplify]: Simplify 1 into 1 0.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.532 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.533 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.533 * [backup-simplify]: Simplify (- 0) into 0 0.533 * [backup-simplify]: Simplify (+ 0 0) into 0 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [backup-simplify]: Simplify 0 into 0 0.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.535 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) 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 0 into 0 0.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.537 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.538 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.538 * [backup-simplify]: Simplify (- 0) 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 (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.540 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.541 * [backup-simplify]: Simplify (- 0) into 0 0.541 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify 0 into 0 0.542 * [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))) 0.542 * * * [progress]: simplifying candidates 0.543 * [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)) -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))) 0.544 * * [simplify]: Extracting # 0 : cost 54 inf + 0 0.544 * * [simplify]: Extracting # 1 : cost 71 inf + 43 0.544 * * [simplify]: Extracting # 2 : cost 79 inf + 43 0.544 * * [simplify]: Extracting # 3 : cost 68 inf + 880 0.545 * * [simplify]: Extracting # 4 : cost 45 inf + 6473 0.546 * * [simplify]: Extracting # 5 : cost 18 inf + 14269 0.548 * * [simplify]: Extracting # 6 : cost 4 inf + 19072 0.549 * * [simplify]: Extracting # 7 : cost 0 inf + 20486 0.551 * * [simplify]: iteration 0 : 82 enodes (cost 18250 ) 0.568 * * [simplify]: Extracting # 0 : cost 0 inf + 20486 0.571 * * [simplify]: Extracting # 1 : cost 68 inf + 19268 0.575 * * [simplify]: Extracting # 2 : cost 4 inf + 33921 0.579 * * [simplify]: Extracting # 3 : cost 0 inf + 33746 0.584 * * [simplify]: iteration 1 : 229 enodes (cost 16282 ) 0.665 * * [simplify]: Extracting # 0 : cost 0 inf + 33746 0.671 * * [simplify]: Extracting # 1 : cost 200 inf + 32649 0.684 * * [simplify]: Extracting # 2 : cost 11 inf + 75535 0.701 * * [simplify]: Extracting # 3 : cost 1 inf + 77256 0.720 * * [simplify]: Extracting # 4 : cost 0 inf + 77619 0.743 * * [simplify]: iteration 2 : 796 enodes (cost 16202 ) 1.279 * * [simplify]: Extracting # 0 : cost 0 inf + 77619 1.344 * * [simplify]: Extracting # 1 : cost 1130 inf + 76478 1.435 * * [simplify]: Extracting # 2 : cost 25 inf + 327795 1.548 * * [simplify]: Extracting # 3 : cost 1 inf + 332366 1.691 * * [simplify]: Extracting # 4 : cost 0 inf + 332659 1.811 * * [simplify]: iteration 3 : 3823 enodes (cost 16202 ) 3.605 * * [simplify]: Extracting # 0 : cost 0 inf + 332659 3.793 * * [simplify]: Extracting # 1 : cost 589 inf + 330810 3.998 * * [simplify]: Extracting # 2 : cost 0 inf + 492146 4.186 * * [simplify]: Extracting # 3 : cost 0 inf + 491986 4.408 * * [simplify]: iteration complete: 5007 enodes (cost 16202 ) 4.409 * [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)))) (* (* (/ (- (* 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)))) (/ (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)))) (- (* 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)) (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)) (+ (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))) (* (* x x) (* (* x x) (* 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)) (* (+ (* x x) (* (* y 4.0) y)) (* x x))) (* (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* 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))) (* (* (- (* 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))) (- (* (* x x) (* (* x x) (* x x))) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (+ (* (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (* 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)) (- (* (* y 4.0) y)) -1.0 1 1 (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) 4.412 * * * [progress]: adding candidates to table 4.677 * * [progress]: iteration 2 / 4 4.678 * * * [progress]: picking best candidate 4.699 * * * * [pick]: Picked # 4.699 * * * [progress]: localizing error 4.700 * * * [progress]: generating rewritten candidates 4.700 * * * [progress]: generating series expansions 4.700 * * * [progress]: simplifying candidates 4.700 * [simplify]: Simplifying: 4.700 * * [simplify]: Extracting # 0 : cost 0 inf + 0 4.700 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.700 * * [simplify]: Extracting # 0 : cost 0 inf + 0 4.700 * * [simplify]: iteration complete: 0 enodes (cost 0 ) 4.700 * [simplify]: Simplified to: 4.700 * * * [progress]: adding candidates to table 4.701 * * [progress]: iteration 3 / 4 4.701 * * * [progress]: picking best candidate 4.710 * * * * [pick]: Picked # 4.710 * * * [progress]: localizing error 4.710 * * * [progress]: generating rewritten candidates 4.710 * * * [progress]: generating series expansions 4.710 * * * [progress]: simplifying candidates 4.711 * [simplify]: Simplifying: 4.711 * * [simplify]: Extracting # 0 : cost 0 inf + 0 4.711 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.711 * * [simplify]: Extracting # 0 : cost 0 inf + 0 4.711 * * [simplify]: iteration complete: 0 enodes (cost 0 ) 4.711 * [simplify]: Simplified to: 4.711 * * * [progress]: adding candidates to table 4.711 * * [progress]: iteration 4 / 4 4.711 * * * [progress]: picking best candidate 4.718 * * * * [pick]: Picked # 4.718 * * * [progress]: localizing error 4.743 * * * [progress]: generating rewritten candidates 4.743 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 4.783 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 4.797 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 4.884 * * * [progress]: generating series expansions 4.884 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 4.885 * [backup-simplify]: Simplify (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) into (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) 4.885 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in (y x) around 0 4.885 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x 4.885 * [taylor]: Taking taylor expansion of 4.0 in x 4.885 * [backup-simplify]: Simplify 4.0 into 4.0 4.885 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 4.885 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.885 * [taylor]: Taking taylor expansion of y in x 4.885 * [backup-simplify]: Simplify y into y 4.885 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 4.885 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.885 * [taylor]: Taking taylor expansion of 4.0 in x 4.885 * [backup-simplify]: Simplify 4.0 into 4.0 4.885 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.885 * [taylor]: Taking taylor expansion of y in x 4.885 * [backup-simplify]: Simplify y into y 4.885 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.885 * [taylor]: Taking taylor expansion of x in x 4.885 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 1 into 1 4.886 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.886 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.886 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.886 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 4.886 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25 4.886 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y 4.886 * [taylor]: Taking taylor expansion of 4.0 in y 4.886 * [backup-simplify]: Simplify 4.0 into 4.0 4.886 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y 4.886 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.886 * [taylor]: Taking taylor expansion of y in y 4.886 * [backup-simplify]: Simplify 0 into 0 4.886 * [backup-simplify]: Simplify 1 into 1 4.886 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y 4.887 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.887 * [taylor]: Taking taylor expansion of 4.0 in y 4.887 * [backup-simplify]: Simplify 4.0 into 4.0 4.887 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.887 * [taylor]: Taking taylor expansion of y in y 4.887 * [backup-simplify]: Simplify 0 into 0 4.887 * [backup-simplify]: Simplify 1 into 1 4.887 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.887 * [taylor]: Taking taylor expansion of x in y 4.887 * [backup-simplify]: Simplify x into x 4.888 * [backup-simplify]: Simplify (* 1 1) into 1 4.888 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.888 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 4.888 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.888 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y 4.888 * [taylor]: Taking taylor expansion of 4.0 in y 4.888 * [backup-simplify]: Simplify 4.0 into 4.0 4.888 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y 4.888 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.888 * [taylor]: Taking taylor expansion of y in y 4.888 * [backup-simplify]: Simplify 0 into 0 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y 4.888 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.888 * [taylor]: Taking taylor expansion of 4.0 in y 4.888 * [backup-simplify]: Simplify 4.0 into 4.0 4.888 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.888 * [taylor]: Taking taylor expansion of y in y 4.888 * [backup-simplify]: Simplify 0 into 0 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.888 * [taylor]: Taking taylor expansion of x in y 4.888 * [backup-simplify]: Simplify x into x 4.889 * [backup-simplify]: Simplify (* 1 1) into 1 4.889 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.890 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 4.890 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.890 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2)) 4.890 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x 4.890 * [taylor]: Taking taylor expansion of 4.0 in x 4.890 * [backup-simplify]: Simplify 4.0 into 4.0 4.890 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.890 * [taylor]: Taking taylor expansion of x in x 4.890 * [backup-simplify]: Simplify 0 into 0 4.890 * [backup-simplify]: Simplify 1 into 1 4.891 * [backup-simplify]: Simplify (* 1 1) into 1 4.892 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0 4.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.893 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.894 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0 4.895 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.895 * [backup-simplify]: Simplify 0 into 0 4.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.896 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.897 * [backup-simplify]: Simplify (+ 0 0) into 0 4.897 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 4.898 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0 4.898 * [taylor]: Taking taylor expansion of 0 in x 4.898 * [backup-simplify]: Simplify 0 into 0 4.898 * [backup-simplify]: Simplify 0 into 0 4.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.900 * [backup-simplify]: Simplify 0 into 0 4.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.901 * [backup-simplify]: Simplify (* 1 1) into 1 4.902 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.902 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 4.903 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 4.903 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4)))) 4.904 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4)))) 4.904 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x 4.904 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x 4.904 * [taylor]: Taking taylor expansion of 16.0 in x 4.904 * [backup-simplify]: Simplify 16.0 into 16.0 4.904 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 4.904 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.904 * [taylor]: Taking taylor expansion of x in x 4.904 * [backup-simplify]: Simplify 0 into 0 4.904 * [backup-simplify]: Simplify 1 into 1 4.905 * [backup-simplify]: Simplify (* 1 1) into 1 4.905 * [backup-simplify]: Simplify (* 1 1) into 1 4.905 * [backup-simplify]: Simplify (/ 1 1) into 1 4.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.918 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.919 * [backup-simplify]: Simplify (- 0) into 0 4.919 * [backup-simplify]: Simplify 0 into 0 4.919 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.921 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.921 * [backup-simplify]: Simplify 0 into 0 4.921 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) 4.922 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0 4.922 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x 4.922 * [taylor]: Taking taylor expansion of 4.0 in x 4.922 * [backup-simplify]: Simplify 4.0 into 4.0 4.922 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x 4.922 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 4.922 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.922 * [taylor]: Taking taylor expansion of 4.0 in x 4.922 * [backup-simplify]: Simplify 4.0 into 4.0 4.922 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.922 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.922 * [taylor]: Taking taylor expansion of y in x 4.922 * [backup-simplify]: Simplify y into y 4.922 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.922 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.922 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.922 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.922 * [taylor]: Taking taylor expansion of x in x 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [backup-simplify]: Simplify (* 1 1) into 1 4.923 * [backup-simplify]: Simplify (/ 1 1) into 1 4.923 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.923 * [taylor]: Taking taylor expansion of y in x 4.923 * [backup-simplify]: Simplify y into y 4.924 * [backup-simplify]: Simplify (+ 0 1) into 1 4.924 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.924 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2) 4.924 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2)) 4.924 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y 4.924 * [taylor]: Taking taylor expansion of 4.0 in y 4.924 * [backup-simplify]: Simplify 4.0 into 4.0 4.924 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y 4.924 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 4.924 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.925 * [taylor]: Taking taylor expansion of 4.0 in y 4.925 * [backup-simplify]: Simplify 4.0 into 4.0 4.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.925 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.925 * [taylor]: Taking taylor expansion of y in y 4.925 * [backup-simplify]: Simplify 0 into 0 4.925 * [backup-simplify]: Simplify 1 into 1 4.925 * [backup-simplify]: Simplify (* 1 1) into 1 4.925 * [backup-simplify]: Simplify (/ 1 1) into 1 4.925 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.926 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.926 * [taylor]: Taking taylor expansion of x in y 4.926 * [backup-simplify]: Simplify x into x 4.926 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.926 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.926 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.926 * [taylor]: Taking taylor expansion of y in y 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify 1 into 1 4.926 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.927 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 4.927 * [backup-simplify]: Simplify (* 1 1) into 1 4.928 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.928 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0 4.928 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y 4.928 * [taylor]: Taking taylor expansion of 4.0 in y 4.928 * [backup-simplify]: Simplify 4.0 into 4.0 4.928 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y 4.928 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 4.928 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.928 * [taylor]: Taking taylor expansion of 4.0 in y 4.928 * [backup-simplify]: Simplify 4.0 into 4.0 4.928 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.928 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.928 * [taylor]: Taking taylor expansion of y in y 4.928 * [backup-simplify]: Simplify 0 into 0 4.928 * [backup-simplify]: Simplify 1 into 1 4.929 * [backup-simplify]: Simplify (* 1 1) into 1 4.929 * [backup-simplify]: Simplify (/ 1 1) into 1 4.929 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.929 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.929 * [taylor]: Taking taylor expansion of x in y 4.929 * [backup-simplify]: Simplify x into x 4.929 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.930 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.930 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.930 * [taylor]: Taking taylor expansion of y in y 4.930 * [backup-simplify]: Simplify 0 into 0 4.930 * [backup-simplify]: Simplify 1 into 1 4.930 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.931 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 4.931 * [backup-simplify]: Simplify (* 1 1) into 1 4.931 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.932 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0 4.932 * [taylor]: Taking taylor expansion of 1.0 in x 4.932 * [backup-simplify]: Simplify 1.0 into 1.0 4.932 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.935 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.935 * [backup-simplify]: Simplify (+ 0 0) into 0 4.936 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.937 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0 4.937 * [taylor]: Taking taylor expansion of 0 in x 4.937 * [backup-simplify]: Simplify 0 into 0 4.937 * [backup-simplify]: Simplify 0 into 0 4.937 * [backup-simplify]: Simplify 0 into 0 4.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.941 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 4.942 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 4.943 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2)) 4.944 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2)))) 4.944 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 4.944 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 4.944 * [taylor]: Taking taylor expansion of 0.25 in x 4.944 * [backup-simplify]: Simplify 0.25 into 0.25 4.944 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.944 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.944 * [taylor]: Taking taylor expansion of x in x 4.944 * [backup-simplify]: Simplify 0 into 0 4.944 * [backup-simplify]: Simplify 1 into 1 4.945 * [backup-simplify]: Simplify (* 1 1) into 1 4.945 * [backup-simplify]: Simplify (/ 1 1) into 1 4.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.947 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.954 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.955 * [backup-simplify]: Simplify (- 0) into 0 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) 4.955 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0 4.955 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x 4.955 * [taylor]: Taking taylor expansion of 4.0 in x 4.955 * [backup-simplify]: Simplify 4.0 into 4.0 4.956 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x 4.956 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 4.956 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 4.956 * [taylor]: Taking taylor expansion of 4.0 in x 4.956 * [backup-simplify]: Simplify 4.0 into 4.0 4.956 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.956 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.956 * [taylor]: Taking taylor expansion of y in x 4.956 * [backup-simplify]: Simplify y into y 4.956 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.956 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.956 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.956 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.956 * [taylor]: Taking taylor expansion of x in x 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [backup-simplify]: Simplify 1 into 1 4.957 * [backup-simplify]: Simplify (* 1 1) into 1 4.957 * [backup-simplify]: Simplify (/ 1 1) into 1 4.957 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.957 * [taylor]: Taking taylor expansion of y in x 4.957 * [backup-simplify]: Simplify y into y 4.957 * [backup-simplify]: Simplify (+ 0 1) into 1 4.958 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.958 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2) 4.958 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2)) 4.958 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y 4.958 * [taylor]: Taking taylor expansion of 4.0 in y 4.958 * [backup-simplify]: Simplify 4.0 into 4.0 4.958 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y 4.958 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 4.958 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.958 * [taylor]: Taking taylor expansion of 4.0 in y 4.958 * [backup-simplify]: Simplify 4.0 into 4.0 4.958 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.958 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.958 * [taylor]: Taking taylor expansion of y in y 4.958 * [backup-simplify]: Simplify 0 into 0 4.958 * [backup-simplify]: Simplify 1 into 1 4.959 * [backup-simplify]: Simplify (* 1 1) into 1 4.959 * [backup-simplify]: Simplify (/ 1 1) into 1 4.959 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.959 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.959 * [taylor]: Taking taylor expansion of x in y 4.959 * [backup-simplify]: Simplify x into x 4.959 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.959 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.959 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.959 * [taylor]: Taking taylor expansion of y in y 4.959 * [backup-simplify]: Simplify 0 into 0 4.959 * [backup-simplify]: Simplify 1 into 1 4.960 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.960 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 4.961 * [backup-simplify]: Simplify (* 1 1) into 1 4.961 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.962 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0 4.962 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y 4.962 * [taylor]: Taking taylor expansion of 4.0 in y 4.962 * [backup-simplify]: Simplify 4.0 into 4.0 4.962 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y 4.962 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 4.962 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 4.962 * [taylor]: Taking taylor expansion of 4.0 in y 4.962 * [backup-simplify]: Simplify 4.0 into 4.0 4.962 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.962 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.962 * [taylor]: Taking taylor expansion of y in y 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify 1 into 1 4.962 * [backup-simplify]: Simplify (* 1 1) into 1 4.963 * [backup-simplify]: Simplify (/ 1 1) into 1 4.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 4.963 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.963 * [taylor]: Taking taylor expansion of x in y 4.963 * [backup-simplify]: Simplify x into x 4.963 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.963 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 4.963 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.963 * [taylor]: Taking taylor expansion of y in y 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.964 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.964 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 4.964 * [backup-simplify]: Simplify (* 1 1) into 1 4.965 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.965 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0 4.965 * [taylor]: Taking taylor expansion of 1.0 in x 4.965 * [backup-simplify]: Simplify 1.0 into 1.0 4.965 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.968 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.969 * [backup-simplify]: Simplify (+ 0 0) into 0 4.969 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.973 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0 4.973 * [taylor]: Taking taylor expansion of 0 in x 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.977 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 4.977 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 4.978 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2)) 4.980 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2)))) 4.980 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 4.980 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 4.980 * [taylor]: Taking taylor expansion of 0.25 in x 4.980 * [backup-simplify]: Simplify 0.25 into 0.25 4.980 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 4.980 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.980 * [taylor]: Taking taylor expansion of x in x 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify 1 into 1 4.980 * [backup-simplify]: Simplify (* 1 1) into 1 4.981 * [backup-simplify]: Simplify (/ 1 1) into 1 4.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.982 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.986 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.990 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.991 * [backup-simplify]: Simplify (- 0) into 0 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 4.992 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) 4.992 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0 4.992 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y 4.992 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.992 * [taylor]: Taking taylor expansion of x in y 4.992 * [backup-simplify]: Simplify x into x 4.992 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y 4.992 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 4.992 * [taylor]: Taking taylor expansion of 4.0 in y 4.992 * [backup-simplify]: Simplify 4.0 into 4.0 4.992 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.992 * [taylor]: Taking taylor expansion of y in y 4.992 * [backup-simplify]: Simplify 0 into 0 4.992 * [backup-simplify]: Simplify 1 into 1 4.992 * [taylor]: Taking taylor expansion of (pow x 2) in y 4.992 * [taylor]: Taking taylor expansion of x in y 4.992 * [backup-simplify]: Simplify x into x 4.992 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.992 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.992 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 4.993 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 4.993 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 4.993 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.993 * [taylor]: Taking taylor expansion of x in x 4.993 * [backup-simplify]: Simplify 0 into 0 4.993 * [backup-simplify]: Simplify 1 into 1 4.993 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 4.993 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.993 * [taylor]: Taking taylor expansion of 4.0 in x 4.993 * [backup-simplify]: Simplify 4.0 into 4.0 4.993 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.993 * [taylor]: Taking taylor expansion of y in x 4.993 * [backup-simplify]: Simplify y into y 4.993 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.993 * [taylor]: Taking taylor expansion of x in x 4.993 * [backup-simplify]: Simplify 0 into 0 4.993 * [backup-simplify]: Simplify 1 into 1 4.993 * [backup-simplify]: Simplify (* 1 1) into 1 4.994 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.994 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.994 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 4.994 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2)) 4.994 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 4.994 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.994 * [taylor]: Taking taylor expansion of x in x 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify 1 into 1 4.994 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 4.994 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 4.994 * [taylor]: Taking taylor expansion of 4.0 in x 4.994 * [backup-simplify]: Simplify 4.0 into 4.0 4.994 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.994 * [taylor]: Taking taylor expansion of y in x 4.994 * [backup-simplify]: Simplify y into y 4.994 * [taylor]: Taking taylor expansion of (pow x 2) in x 4.994 * [taylor]: Taking taylor expansion of x in x 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify 1 into 1 4.995 * [backup-simplify]: Simplify (* 1 1) into 1 4.995 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.995 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 4.995 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 4.995 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2)) 4.995 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y 4.995 * [taylor]: Taking taylor expansion of 0.25 in y 4.995 * [backup-simplify]: Simplify 0.25 into 0.25 4.995 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.995 * [taylor]: Taking taylor expansion of y in y 4.995 * [backup-simplify]: Simplify 0 into 0 4.995 * [backup-simplify]: Simplify 1 into 1 4.996 * [backup-simplify]: Simplify (* 1 1) into 1 4.996 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25 4.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.997 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0 4.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.998 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.999 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.999 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 4.999 * [backup-simplify]: Simplify (+ 0 0) into 0 5.000 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0 5.000 * [taylor]: Taking taylor expansion of 0 in y 5.000 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.001 * [backup-simplify]: Simplify 0 into 0 5.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.002 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.002 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 5.003 * [backup-simplify]: Simplify (* 1 1) into 1 5.003 * [backup-simplify]: Simplify (+ 0 1) into 1 5.003 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4)))) 5.003 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y 5.003 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y 5.003 * [taylor]: Taking taylor expansion of 0.0625 in y 5.003 * [backup-simplify]: Simplify 0.0625 into 0.0625 5.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.003 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.003 * [taylor]: Taking taylor expansion of y in y 5.004 * [backup-simplify]: Simplify 0 into 0 5.004 * [backup-simplify]: Simplify 1 into 1 5.004 * [backup-simplify]: Simplify (* 1 1) into 1 5.004 * [backup-simplify]: Simplify (* 1 1) into 1 5.004 * [backup-simplify]: Simplify (/ 1 1) into 1 5.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.012 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.012 * [backup-simplify]: Simplify (- 0) into 0 5.012 * [backup-simplify]: Simplify 0 into 0 5.012 * [backup-simplify]: Simplify 0 into 0 5.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.013 * [backup-simplify]: Simplify 0 into 0 5.013 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) 5.014 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0 5.014 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y 5.014 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y 5.014 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 5.014 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.014 * [taylor]: Taking taylor expansion of 4.0 in y 5.014 * [backup-simplify]: Simplify 4.0 into 4.0 5.014 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.014 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.014 * [taylor]: Taking taylor expansion of y in y 5.014 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify 1 into 1 5.014 * [backup-simplify]: Simplify (* 1 1) into 1 5.015 * [backup-simplify]: Simplify (/ 1 1) into 1 5.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.015 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.015 * [taylor]: Taking taylor expansion of x in y 5.015 * [backup-simplify]: Simplify x into x 5.015 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.015 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.015 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.015 * [taylor]: Taking taylor expansion of x in y 5.015 * [backup-simplify]: Simplify x into x 5.015 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.016 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 5.016 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.016 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2)) 5.016 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2)) 5.016 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.016 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.016 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.016 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.016 * [taylor]: Taking taylor expansion of 4.0 in x 5.016 * [backup-simplify]: Simplify 4.0 into 4.0 5.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.016 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.016 * [taylor]: Taking taylor expansion of y in x 5.016 * [backup-simplify]: Simplify y into y 5.016 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.016 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.016 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.016 * [taylor]: Taking taylor expansion of x in x 5.016 * [backup-simplify]: Simplify 0 into 0 5.016 * [backup-simplify]: Simplify 1 into 1 5.017 * [backup-simplify]: Simplify (* 1 1) into 1 5.017 * [backup-simplify]: Simplify (/ 1 1) into 1 5.017 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.017 * [taylor]: Taking taylor expansion of x in x 5.017 * [backup-simplify]: Simplify 0 into 0 5.017 * [backup-simplify]: Simplify 1 into 1 5.017 * [backup-simplify]: Simplify (+ 0 1) into 1 5.017 * [backup-simplify]: Simplify (* 1 1) into 1 5.018 * [backup-simplify]: Simplify (* 1 1) into 1 5.018 * [backup-simplify]: Simplify (/ 1 1) into 1 5.018 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.018 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.018 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.018 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.018 * [taylor]: Taking taylor expansion of 4.0 in x 5.018 * [backup-simplify]: Simplify 4.0 into 4.0 5.018 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.018 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.018 * [taylor]: Taking taylor expansion of y in x 5.018 * [backup-simplify]: Simplify y into y 5.018 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.018 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.018 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.018 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.018 * [taylor]: Taking taylor expansion of x in x 5.018 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify 1 into 1 5.019 * [backup-simplify]: Simplify (* 1 1) into 1 5.019 * [backup-simplify]: Simplify (/ 1 1) into 1 5.019 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.019 * [taylor]: Taking taylor expansion of x in x 5.019 * [backup-simplify]: Simplify 0 into 0 5.019 * [backup-simplify]: Simplify 1 into 1 5.019 * [backup-simplify]: Simplify (+ 0 1) into 1 5.020 * [backup-simplify]: Simplify (* 1 1) into 1 5.020 * [backup-simplify]: Simplify (* 1 1) into 1 5.020 * [backup-simplify]: Simplify (/ 1 1) into 1 5.020 * [taylor]: Taking taylor expansion of 1 in y 5.020 * [backup-simplify]: Simplify 1 into 1 5.020 * [backup-simplify]: Simplify 0 into 0 5.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.022 * [backup-simplify]: Simplify (+ 0 0) into 0 5.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.023 * [taylor]: Taking taylor expansion of 0 in y 5.023 * [backup-simplify]: Simplify 0 into 0 5.023 * [backup-simplify]: Simplify 0 into 0 5.023 * [backup-simplify]: Simplify 0 into 0 5.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.024 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 5.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.026 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2))) 5.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2))) 5.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2)))) 5.028 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 5.028 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.028 * [taylor]: Taking taylor expansion of 4.0 in y 5.028 * [backup-simplify]: Simplify 4.0 into 4.0 5.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.028 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.028 * [taylor]: Taking taylor expansion of y in y 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify 1 into 1 5.029 * [backup-simplify]: Simplify (* 1 1) into 1 5.029 * [backup-simplify]: Simplify (/ 1 1) into 1 5.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.031 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.038 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.038 * [backup-simplify]: Simplify (- 0) into 0 5.038 * [backup-simplify]: Simplify 0 into 0 5.038 * [backup-simplify]: Simplify 0 into 0 5.038 * [backup-simplify]: Simplify 0 into 0 5.038 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) 5.039 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0 5.039 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y 5.039 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y 5.039 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 5.039 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.039 * [taylor]: Taking taylor expansion of 4.0 in y 5.039 * [backup-simplify]: Simplify 4.0 into 4.0 5.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.039 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.039 * [taylor]: Taking taylor expansion of y in y 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 1 into 1 5.039 * [backup-simplify]: Simplify (* 1 1) into 1 5.040 * [backup-simplify]: Simplify (/ 1 1) into 1 5.040 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.040 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.040 * [taylor]: Taking taylor expansion of x in y 5.040 * [backup-simplify]: Simplify x into x 5.040 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.040 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.040 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.040 * [taylor]: Taking taylor expansion of x in y 5.040 * [backup-simplify]: Simplify x into x 5.040 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.041 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 5.041 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.041 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2)) 5.041 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2)) 5.041 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.041 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.041 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.041 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.041 * [taylor]: Taking taylor expansion of 4.0 in x 5.041 * [backup-simplify]: Simplify 4.0 into 4.0 5.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.041 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.041 * [taylor]: Taking taylor expansion of y in x 5.041 * [backup-simplify]: Simplify y into y 5.041 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.041 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.041 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.041 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.041 * [taylor]: Taking taylor expansion of x in x 5.041 * [backup-simplify]: Simplify 0 into 0 5.041 * [backup-simplify]: Simplify 1 into 1 5.041 * [backup-simplify]: Simplify (* 1 1) into 1 5.042 * [backup-simplify]: Simplify (/ 1 1) into 1 5.042 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.042 * [taylor]: Taking taylor expansion of x in x 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify 1 into 1 5.042 * [backup-simplify]: Simplify (+ 0 1) into 1 5.042 * [backup-simplify]: Simplify (* 1 1) into 1 5.043 * [backup-simplify]: Simplify (* 1 1) into 1 5.043 * [backup-simplify]: Simplify (/ 1 1) into 1 5.043 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.043 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.043 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.043 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.043 * [taylor]: Taking taylor expansion of 4.0 in x 5.043 * [backup-simplify]: Simplify 4.0 into 4.0 5.043 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.043 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.043 * [taylor]: Taking taylor expansion of y in x 5.043 * [backup-simplify]: Simplify y into y 5.043 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.043 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.043 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.043 * [taylor]: Taking taylor expansion of x in x 5.043 * [backup-simplify]: Simplify 0 into 0 5.043 * [backup-simplify]: Simplify 1 into 1 5.043 * [backup-simplify]: Simplify (* 1 1) into 1 5.044 * [backup-simplify]: Simplify (/ 1 1) into 1 5.044 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.044 * [taylor]: Taking taylor expansion of x in x 5.044 * [backup-simplify]: Simplify 0 into 0 5.044 * [backup-simplify]: Simplify 1 into 1 5.044 * [backup-simplify]: Simplify (+ 0 1) into 1 5.044 * [backup-simplify]: Simplify (* 1 1) into 1 5.045 * [backup-simplify]: Simplify (* 1 1) into 1 5.045 * [backup-simplify]: Simplify (/ 1 1) into 1 5.045 * [taylor]: Taking taylor expansion of 1 in y 5.045 * [backup-simplify]: Simplify 1 into 1 5.045 * [backup-simplify]: Simplify 0 into 0 5.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.046 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.046 * [backup-simplify]: Simplify (+ 0 0) into 0 5.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.047 * [taylor]: Taking taylor expansion of 0 in y 5.047 * [backup-simplify]: Simplify 0 into 0 5.047 * [backup-simplify]: Simplify 0 into 0 5.047 * [backup-simplify]: Simplify 0 into 0 5.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.048 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 5.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.049 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2))) 5.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2))) 5.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2)))) 5.050 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 5.050 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.050 * [taylor]: Taking taylor expansion of 4.0 in y 5.051 * [backup-simplify]: Simplify 4.0 into 4.0 5.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.051 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.051 * [taylor]: Taking taylor expansion of y in y 5.051 * [backup-simplify]: Simplify 0 into 0 5.051 * [backup-simplify]: Simplify 1 into 1 5.051 * [backup-simplify]: Simplify (* 1 1) into 1 5.051 * [backup-simplify]: Simplify (/ 1 1) into 1 5.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.052 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.056 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.056 * [backup-simplify]: Simplify (- 0) into 0 5.056 * [backup-simplify]: Simplify 0 into 0 5.056 * [backup-simplify]: Simplify 0 into 0 5.056 * [backup-simplify]: Simplify 0 into 0 5.056 * [backup-simplify]: Simplify 0 into 0 5.057 * * * * [progress]: [ 3 / 3 ] generating series at (2) 5.057 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* 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) (+ (* 4.0 (pow y 2)) (pow x 2))))) 5.057 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in (x y) around 0 5.057 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in y 5.057 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y 5.057 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.057 * [taylor]: Taking taylor expansion of x in y 5.057 * [backup-simplify]: Simplify x into x 5.057 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y 5.057 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 5.057 * [taylor]: Taking taylor expansion of 4.0 in y 5.057 * [backup-simplify]: Simplify 4.0 into 4.0 5.057 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.057 * [taylor]: Taking taylor expansion of y in y 5.057 * [backup-simplify]: Simplify 0 into 0 5.057 * [backup-simplify]: Simplify 1 into 1 5.057 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.057 * [taylor]: Taking taylor expansion of x in y 5.057 * [backup-simplify]: Simplify x into x 5.057 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.057 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.058 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 5.058 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 5.058 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y 5.058 * [taylor]: Taking taylor expansion of 4.0 in y 5.058 * [backup-simplify]: Simplify 4.0 into 4.0 5.058 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y 5.058 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.058 * [taylor]: Taking taylor expansion of y in y 5.058 * [backup-simplify]: Simplify 0 into 0 5.058 * [backup-simplify]: Simplify 1 into 1 5.058 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y 5.058 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 5.058 * [taylor]: Taking taylor expansion of 4.0 in y 5.058 * [backup-simplify]: Simplify 4.0 into 4.0 5.058 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.058 * [taylor]: Taking taylor expansion of y in y 5.058 * [backup-simplify]: Simplify 0 into 0 5.058 * [backup-simplify]: Simplify 1 into 1 5.058 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.058 * [taylor]: Taking taylor expansion of x in y 5.058 * [backup-simplify]: Simplify x into x 5.058 * [backup-simplify]: Simplify (* 1 1) into 1 5.058 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.058 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 5.058 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.059 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x 5.059 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 5.059 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.059 * [taylor]: Taking taylor expansion of x in x 5.059 * [backup-simplify]: Simplify 0 into 0 5.059 * [backup-simplify]: Simplify 1 into 1 5.059 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 5.059 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 5.059 * [taylor]: Taking taylor expansion of 4.0 in x 5.059 * [backup-simplify]: Simplify 4.0 into 4.0 5.059 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.059 * [taylor]: Taking taylor expansion of y in x 5.059 * [backup-simplify]: Simplify y into y 5.059 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.059 * [taylor]: Taking taylor expansion of x in x 5.059 * [backup-simplify]: Simplify 0 into 0 5.059 * [backup-simplify]: Simplify 1 into 1 5.059 * [backup-simplify]: Simplify (* 1 1) into 1 5.059 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.059 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 5.060 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 5.060 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2)) 5.060 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x 5.060 * [taylor]: Taking taylor expansion of 4.0 in x 5.060 * [backup-simplify]: Simplify 4.0 into 4.0 5.060 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 5.060 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.060 * [taylor]: Taking taylor expansion of y in x 5.060 * [backup-simplify]: Simplify y into y 5.060 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 5.060 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 5.060 * [taylor]: Taking taylor expansion of 4.0 in x 5.060 * [backup-simplify]: Simplify 4.0 into 4.0 5.060 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.060 * [taylor]: Taking taylor expansion of y in x 5.060 * [backup-simplify]: Simplify y into y 5.060 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.060 * [taylor]: Taking taylor expansion of x in x 5.060 * [backup-simplify]: Simplify 0 into 0 5.060 * [backup-simplify]: Simplify 1 into 1 5.060 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.060 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.060 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 5.060 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 5.060 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25 5.060 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x 5.061 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 5.061 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.061 * [taylor]: Taking taylor expansion of x in x 5.061 * [backup-simplify]: Simplify 0 into 0 5.061 * [backup-simplify]: Simplify 1 into 1 5.061 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 5.061 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 5.061 * [taylor]: Taking taylor expansion of 4.0 in x 5.061 * [backup-simplify]: Simplify 4.0 into 4.0 5.061 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.061 * [taylor]: Taking taylor expansion of y in x 5.061 * [backup-simplify]: Simplify y into y 5.061 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.061 * [taylor]: Taking taylor expansion of x in x 5.061 * [backup-simplify]: Simplify 0 into 0 5.061 * [backup-simplify]: Simplify 1 into 1 5.061 * [backup-simplify]: Simplify (* 1 1) into 1 5.061 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.061 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 5.061 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 5.061 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2)) 5.061 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x 5.061 * [taylor]: Taking taylor expansion of 4.0 in x 5.061 * [backup-simplify]: Simplify 4.0 into 4.0 5.061 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x 5.061 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.062 * [taylor]: Taking taylor expansion of y in x 5.062 * [backup-simplify]: Simplify y into y 5.062 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x 5.062 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 5.062 * [taylor]: Taking taylor expansion of 4.0 in x 5.062 * [backup-simplify]: Simplify 4.0 into 4.0 5.062 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.062 * [taylor]: Taking taylor expansion of y in x 5.062 * [backup-simplify]: Simplify y into y 5.062 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.062 * [taylor]: Taking taylor expansion of x in x 5.062 * [backup-simplify]: Simplify 0 into 0 5.062 * [backup-simplify]: Simplify 1 into 1 5.062 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.062 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.062 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 5.062 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2)) 5.062 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25 5.062 * [backup-simplify]: Simplify (* 4.0 0.25) into 1.0 5.063 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.063 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.063 * [taylor]: Taking taylor expansion of (- 1.0) in y 5.063 * [taylor]: Taking taylor expansion of 1.0 in y 5.063 * [backup-simplify]: Simplify 1.0 into 1.0 5.064 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.064 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.064 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.064 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.064 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 5.065 * [backup-simplify]: Simplify (+ 0 0) into 0 5.065 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))))) into 0 5.065 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 0.25)) into 0 5.066 * [backup-simplify]: Simplify (- 0) into 0 5.066 * [backup-simplify]: Simplify (+ 0 0) into 0 5.066 * [taylor]: Taking taylor expansion of 0 in y 5.066 * [backup-simplify]: Simplify 0 into 0 5.066 * [backup-simplify]: Simplify 0 into 0 5.066 * [backup-simplify]: Simplify (- 0) into 0 5.066 * [backup-simplify]: Simplify 0 into 0 5.066 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.067 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.068 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 5.068 * [backup-simplify]: Simplify (* 1 1) into 1 5.068 * [backup-simplify]: Simplify (+ 0 1) into 1 5.069 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 2)))) 5.070 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25))) into (- (* 0.25 (/ 1 (pow y 2)))) 5.071 * [backup-simplify]: Simplify (- (- (* 0.25 (/ 1 (pow y 2))))) into (* 0.25 (/ 1 (pow y 2))) 5.071 * [backup-simplify]: Simplify (+ (/ 0.25 (pow y 2)) (* 0.25 (/ 1 (pow y 2)))) into (* 0.5 (/ 1 (pow y 2))) 5.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 5.071 * [taylor]: Taking taylor expansion of 0.5 in y 5.071 * [backup-simplify]: Simplify 0.5 into 0.5 5.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.071 * [taylor]: Taking taylor expansion of y in y 5.071 * [backup-simplify]: Simplify 0 into 0 5.071 * [backup-simplify]: Simplify 1 into 1 5.072 * [backup-simplify]: Simplify (* 1 1) into 1 5.072 * [backup-simplify]: Simplify (/ 1 1) into 1 5.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.074 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.076 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.077 * [backup-simplify]: Simplify 0 into 0 5.077 * [backup-simplify]: Simplify 0 into 0 5.077 * [backup-simplify]: Simplify (- 0) into 0 5.077 * [backup-simplify]: Simplify 0 into 0 5.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.078 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.079 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 5.079 * [backup-simplify]: Simplify (+ 0 0) into 0 5.079 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0 5.080 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.081 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.083 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 5.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.084 * [backup-simplify]: Simplify (+ 0 0) into 0 5.086 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 2)))) (/ 0 (* 4.0 (pow y 2)))))) into 0 5.087 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25)))) into 0 5.087 * [backup-simplify]: Simplify (- 0) into 0 5.088 * [backup-simplify]: Simplify (+ 0 0) into 0 5.088 * [taylor]: Taking taylor expansion of 0 in y 5.088 * [backup-simplify]: Simplify 0 into 0 5.088 * [backup-simplify]: Simplify 0 into 0 5.089 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.089 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) 5.089 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0 5.089 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y 5.090 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y 5.090 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y 5.090 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 5.090 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.090 * [taylor]: Taking taylor expansion of 4.0 in y 5.090 * [backup-simplify]: Simplify 4.0 into 4.0 5.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.090 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.090 * [taylor]: Taking taylor expansion of y in y 5.090 * [backup-simplify]: Simplify 0 into 0 5.090 * [backup-simplify]: Simplify 1 into 1 5.090 * [backup-simplify]: Simplify (* 1 1) into 1 5.090 * [backup-simplify]: Simplify (/ 1 1) into 1 5.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.090 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.090 * [taylor]: Taking taylor expansion of x in y 5.090 * [backup-simplify]: Simplify x into x 5.090 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.090 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.090 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.090 * [taylor]: Taking taylor expansion of x in y 5.091 * [backup-simplify]: Simplify x into x 5.091 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.091 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 5.091 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.091 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2)) 5.091 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2)) 5.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y 5.091 * [taylor]: Taking taylor expansion of 4.0 in y 5.091 * [backup-simplify]: Simplify 4.0 into 4.0 5.091 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y 5.091 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y 5.092 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 5.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.092 * [taylor]: Taking taylor expansion of 4.0 in y 5.092 * [backup-simplify]: Simplify 4.0 into 4.0 5.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.092 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.092 * [taylor]: Taking taylor expansion of y in y 5.092 * [backup-simplify]: Simplify 0 into 0 5.092 * [backup-simplify]: Simplify 1 into 1 5.092 * [backup-simplify]: Simplify (* 1 1) into 1 5.094 * [backup-simplify]: Simplify (/ 1 1) into 1 5.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.094 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.094 * [taylor]: Taking taylor expansion of x in y 5.094 * [backup-simplify]: Simplify x into x 5.094 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.094 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.094 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.094 * [taylor]: Taking taylor expansion of y in y 5.094 * [backup-simplify]: Simplify 0 into 0 5.094 * [backup-simplify]: Simplify 1 into 1 5.094 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.095 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 5.095 * [backup-simplify]: Simplify (* 1 1) into 1 5.095 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.095 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 5.095 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x 5.096 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.096 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.096 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.096 * [taylor]: Taking taylor expansion of 4.0 in x 5.096 * [backup-simplify]: Simplify 4.0 into 4.0 5.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.096 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.096 * [taylor]: Taking taylor expansion of y in x 5.096 * [backup-simplify]: Simplify y into y 5.096 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.096 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.096 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.096 * [taylor]: Taking taylor expansion of x in x 5.096 * [backup-simplify]: Simplify 0 into 0 5.096 * [backup-simplify]: Simplify 1 into 1 5.096 * [backup-simplify]: Simplify (* 1 1) into 1 5.096 * [backup-simplify]: Simplify (/ 1 1) into 1 5.096 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.096 * [taylor]: Taking taylor expansion of x in x 5.096 * [backup-simplify]: Simplify 0 into 0 5.096 * [backup-simplify]: Simplify 1 into 1 5.097 * [backup-simplify]: Simplify (+ 0 1) into 1 5.097 * [backup-simplify]: Simplify (* 1 1) into 1 5.097 * [backup-simplify]: Simplify (* 1 1) into 1 5.097 * [backup-simplify]: Simplify (/ 1 1) into 1 5.097 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x 5.098 * [taylor]: Taking taylor expansion of 4.0 in x 5.098 * [backup-simplify]: Simplify 4.0 into 4.0 5.098 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x 5.098 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x 5.098 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.098 * [taylor]: Taking taylor expansion of 4.0 in x 5.098 * [backup-simplify]: Simplify 4.0 into 4.0 5.098 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.098 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.098 * [taylor]: Taking taylor expansion of y in x 5.098 * [backup-simplify]: Simplify y into y 5.098 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.098 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.098 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.098 * [taylor]: Taking taylor expansion of x in x 5.098 * [backup-simplify]: Simplify 0 into 0 5.098 * [backup-simplify]: Simplify 1 into 1 5.098 * [backup-simplify]: Simplify (* 1 1) into 1 5.098 * [backup-simplify]: Simplify (/ 1 1) into 1 5.098 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.098 * [taylor]: Taking taylor expansion of y in x 5.098 * [backup-simplify]: Simplify y into y 5.099 * [backup-simplify]: Simplify (+ 0 1) into 1 5.099 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.099 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2) 5.099 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.099 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x 5.099 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.099 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.099 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.099 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.099 * [taylor]: Taking taylor expansion of 4.0 in x 5.099 * [backup-simplify]: Simplify 4.0 into 4.0 5.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.099 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.099 * [taylor]: Taking taylor expansion of y in x 5.099 * [backup-simplify]: Simplify y into y 5.099 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.099 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.099 * [taylor]: Taking taylor expansion of x in x 5.099 * [backup-simplify]: Simplify 0 into 0 5.099 * [backup-simplify]: Simplify 1 into 1 5.100 * [backup-simplify]: Simplify (* 1 1) into 1 5.100 * [backup-simplify]: Simplify (/ 1 1) into 1 5.100 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.100 * [taylor]: Taking taylor expansion of x in x 5.100 * [backup-simplify]: Simplify 0 into 0 5.100 * [backup-simplify]: Simplify 1 into 1 5.100 * [backup-simplify]: Simplify (+ 0 1) into 1 5.101 * [backup-simplify]: Simplify (* 1 1) into 1 5.101 * [backup-simplify]: Simplify (* 1 1) into 1 5.101 * [backup-simplify]: Simplify (/ 1 1) into 1 5.101 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x 5.101 * [taylor]: Taking taylor expansion of 4.0 in x 5.101 * [backup-simplify]: Simplify 4.0 into 4.0 5.101 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x 5.101 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x 5.101 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.101 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.101 * [taylor]: Taking taylor expansion of 4.0 in x 5.101 * [backup-simplify]: Simplify 4.0 into 4.0 5.101 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.101 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.101 * [taylor]: Taking taylor expansion of y in x 5.101 * [backup-simplify]: Simplify y into y 5.101 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.101 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.101 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.101 * [taylor]: Taking taylor expansion of x in x 5.101 * [backup-simplify]: Simplify 0 into 0 5.101 * [backup-simplify]: Simplify 1 into 1 5.102 * [backup-simplify]: Simplify (* 1 1) into 1 5.102 * [backup-simplify]: Simplify (/ 1 1) into 1 5.102 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.102 * [taylor]: Taking taylor expansion of y in x 5.102 * [backup-simplify]: Simplify y into y 5.102 * [backup-simplify]: Simplify (+ 0 1) into 1 5.102 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.102 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2) 5.103 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.103 * [backup-simplify]: Simplify (+ 1 0) into 1 5.103 * [taylor]: Taking taylor expansion of 1 in y 5.103 * [backup-simplify]: Simplify 1 into 1 5.103 * [backup-simplify]: Simplify 1 into 1 5.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.104 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.104 * [backup-simplify]: Simplify (+ 0 0) into 0 5.105 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.105 * [backup-simplify]: Simplify (+ 0 0) into 0 5.106 * [taylor]: Taking taylor expansion of 0 in y 5.106 * [backup-simplify]: Simplify 0 into 0 5.106 * [backup-simplify]: Simplify 0 into 0 5.106 * [backup-simplify]: Simplify 0 into 0 5.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.106 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 5.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.108 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2))) 5.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2))) 5.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2)))) 5.110 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 5.110 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 5.111 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2)))) 5.111 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 5.111 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 5.111 * [taylor]: Taking taylor expansion of 8.0 in y 5.111 * [backup-simplify]: Simplify 8.0 into 8.0 5.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.111 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.111 * [taylor]: Taking taylor expansion of y in y 5.111 * [backup-simplify]: Simplify 0 into 0 5.111 * [backup-simplify]: Simplify 1 into 1 5.111 * [backup-simplify]: Simplify (* 1 1) into 1 5.112 * [backup-simplify]: Simplify (/ 1 1) into 1 5.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.116 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 5.117 * [backup-simplify]: Simplify (- 0) into 0 5.117 * [backup-simplify]: Simplify 0 into 0 5.117 * [backup-simplify]: Simplify 0 into 0 5.117 * [backup-simplify]: Simplify 0 into 0 5.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.118 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.119 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 5.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.121 * [backup-simplify]: Simplify (+ 0 0) into 0 5.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0 5.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 5.124 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.124 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.125 * [backup-simplify]: Simplify (+ 0 0) into 0 5.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0 5.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.126 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 5.126 * [backup-simplify]: Simplify (- 0) into 0 5.126 * [backup-simplify]: Simplify (+ 0 0) into 0 5.126 * [taylor]: Taking taylor expansion of 0 in y 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify 1 into 1 5.127 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) 5.127 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0 5.127 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y 5.127 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y 5.127 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y 5.127 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 5.127 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.127 * [taylor]: Taking taylor expansion of 4.0 in y 5.127 * [backup-simplify]: Simplify 4.0 into 4.0 5.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.127 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.127 * [taylor]: Taking taylor expansion of y in y 5.127 * [backup-simplify]: Simplify 0 into 0 5.127 * [backup-simplify]: Simplify 1 into 1 5.128 * [backup-simplify]: Simplify (* 1 1) into 1 5.128 * [backup-simplify]: Simplify (/ 1 1) into 1 5.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.128 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.128 * [taylor]: Taking taylor expansion of x in y 5.128 * [backup-simplify]: Simplify x into x 5.128 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.128 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.128 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.128 * [taylor]: Taking taylor expansion of x in y 5.128 * [backup-simplify]: Simplify x into x 5.129 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.129 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 5.129 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.129 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2)) 5.129 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2)) 5.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y 5.129 * [taylor]: Taking taylor expansion of 4.0 in y 5.129 * [backup-simplify]: Simplify 4.0 into 4.0 5.129 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y 5.129 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y 5.129 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y 5.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 5.129 * [taylor]: Taking taylor expansion of 4.0 in y 5.129 * [backup-simplify]: Simplify 4.0 into 4.0 5.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.129 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.129 * [taylor]: Taking taylor expansion of y in y 5.129 * [backup-simplify]: Simplify 0 into 0 5.129 * [backup-simplify]: Simplify 1 into 1 5.130 * [backup-simplify]: Simplify (* 1 1) into 1 5.130 * [backup-simplify]: Simplify (/ 1 1) into 1 5.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.130 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.130 * [taylor]: Taking taylor expansion of x in y 5.130 * [backup-simplify]: Simplify x into x 5.130 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.130 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.130 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.130 * [taylor]: Taking taylor expansion of y in y 5.130 * [backup-simplify]: Simplify 0 into 0 5.130 * [backup-simplify]: Simplify 1 into 1 5.131 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.131 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0 5.131 * [backup-simplify]: Simplify (* 1 1) into 1 5.131 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 5.132 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 5.132 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x 5.132 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.132 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.132 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.132 * [taylor]: Taking taylor expansion of 4.0 in x 5.132 * [backup-simplify]: Simplify 4.0 into 4.0 5.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.132 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.132 * [taylor]: Taking taylor expansion of y in x 5.132 * [backup-simplify]: Simplify y into y 5.132 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.132 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.132 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.132 * [taylor]: Taking taylor expansion of x in x 5.132 * [backup-simplify]: Simplify 0 into 0 5.132 * [backup-simplify]: Simplify 1 into 1 5.132 * [backup-simplify]: Simplify (* 1 1) into 1 5.133 * [backup-simplify]: Simplify (/ 1 1) into 1 5.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.133 * [taylor]: Taking taylor expansion of x in x 5.133 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify 1 into 1 5.133 * [backup-simplify]: Simplify (+ 0 1) into 1 5.133 * [backup-simplify]: Simplify (* 1 1) into 1 5.134 * [backup-simplify]: Simplify (* 1 1) into 1 5.134 * [backup-simplify]: Simplify (/ 1 1) into 1 5.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x 5.134 * [taylor]: Taking taylor expansion of 4.0 in x 5.134 * [backup-simplify]: Simplify 4.0 into 4.0 5.134 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x 5.134 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x 5.134 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.134 * [taylor]: Taking taylor expansion of 4.0 in x 5.134 * [backup-simplify]: Simplify 4.0 into 4.0 5.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.134 * [taylor]: Taking taylor expansion of y in x 5.134 * [backup-simplify]: Simplify y into y 5.134 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.134 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.134 * [taylor]: Taking taylor expansion of x in x 5.134 * [backup-simplify]: Simplify 0 into 0 5.134 * [backup-simplify]: Simplify 1 into 1 5.135 * [backup-simplify]: Simplify (* 1 1) into 1 5.135 * [backup-simplify]: Simplify (/ 1 1) into 1 5.135 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.135 * [taylor]: Taking taylor expansion of y in x 5.135 * [backup-simplify]: Simplify y into y 5.135 * [backup-simplify]: Simplify (+ 0 1) into 1 5.135 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.135 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2) 5.136 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.136 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x 5.136 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x 5.136 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x 5.136 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.136 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.136 * [taylor]: Taking taylor expansion of 4.0 in x 5.136 * [backup-simplify]: Simplify 4.0 into 4.0 5.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.136 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.136 * [taylor]: Taking taylor expansion of y in x 5.136 * [backup-simplify]: Simplify y into y 5.136 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.136 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.136 * [taylor]: Taking taylor expansion of x in x 5.136 * [backup-simplify]: Simplify 0 into 0 5.136 * [backup-simplify]: Simplify 1 into 1 5.136 * [backup-simplify]: Simplify (* 1 1) into 1 5.136 * [backup-simplify]: Simplify (/ 1 1) into 1 5.137 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.137 * [taylor]: Taking taylor expansion of x in x 5.137 * [backup-simplify]: Simplify 0 into 0 5.137 * [backup-simplify]: Simplify 1 into 1 5.137 * [backup-simplify]: Simplify (+ 0 1) into 1 5.137 * [backup-simplify]: Simplify (* 1 1) into 1 5.137 * [backup-simplify]: Simplify (* 1 1) into 1 5.138 * [backup-simplify]: Simplify (/ 1 1) into 1 5.138 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x 5.138 * [taylor]: Taking taylor expansion of 4.0 in x 5.138 * [backup-simplify]: Simplify 4.0 into 4.0 5.138 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x 5.138 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x 5.138 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x 5.138 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 5.138 * [taylor]: Taking taylor expansion of 4.0 in x 5.138 * [backup-simplify]: Simplify 4.0 into 4.0 5.138 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.138 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.138 * [taylor]: Taking taylor expansion of y in x 5.138 * [backup-simplify]: Simplify y into y 5.138 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.138 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.138 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.138 * [taylor]: Taking taylor expansion of x in x 5.138 * [backup-simplify]: Simplify 0 into 0 5.138 * [backup-simplify]: Simplify 1 into 1 5.138 * [backup-simplify]: Simplify (* 1 1) into 1 5.138 * [backup-simplify]: Simplify (/ 1 1) into 1 5.139 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.139 * [taylor]: Taking taylor expansion of y in x 5.139 * [backup-simplify]: Simplify y into y 5.139 * [backup-simplify]: Simplify (+ 0 1) into 1 5.139 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.139 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2) 5.139 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.139 * [backup-simplify]: Simplify (+ 1 0) into 1 5.139 * [taylor]: Taking taylor expansion of 1 in y 5.139 * [backup-simplify]: Simplify 1 into 1 5.139 * [backup-simplify]: Simplify 1 into 1 5.140 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.140 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.141 * [backup-simplify]: Simplify (+ 0 0) into 0 5.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.142 * [backup-simplify]: Simplify (+ 0 0) into 0 5.142 * [taylor]: Taking taylor expansion of 0 in y 5.142 * [backup-simplify]: Simplify 0 into 0 5.142 * [backup-simplify]: Simplify 0 into 0 5.142 * [backup-simplify]: Simplify 0 into 0 5.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.143 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 5.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.145 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2))) 5.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2))) 5.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2)))) 5.147 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 5.147 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 5.147 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2)))) 5.148 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 5.148 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 5.148 * [taylor]: Taking taylor expansion of 8.0 in y 5.148 * [backup-simplify]: Simplify 8.0 into 8.0 5.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.148 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.148 * [taylor]: Taking taylor expansion of y in y 5.148 * [backup-simplify]: Simplify 0 into 0 5.148 * [backup-simplify]: Simplify 1 into 1 5.148 * [backup-simplify]: Simplify (* 1 1) into 1 5.149 * [backup-simplify]: Simplify (/ 1 1) into 1 5.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.153 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 5.153 * [backup-simplify]: Simplify (- 0) into 0 5.153 * [backup-simplify]: Simplify 0 into 0 5.153 * [backup-simplify]: Simplify 0 into 0 5.153 * [backup-simplify]: Simplify 0 into 0 5.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.154 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.155 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 5.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.158 * [backup-simplify]: Simplify (+ 0 0) into 0 5.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0 5.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 5.161 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.163 * [backup-simplify]: Simplify (+ 0 0) into 0 5.163 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0 5.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.164 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 5.165 * [backup-simplify]: Simplify (- 0) into 0 5.165 * [backup-simplify]: Simplify (+ 0 0) into 0 5.165 * [taylor]: Taking taylor expansion of 0 in y 5.165 * [backup-simplify]: Simplify 0 into 0 5.165 * [backup-simplify]: Simplify 0 into 0 5.165 * [backup-simplify]: Simplify 1 into 1 5.165 * * * [progress]: simplifying candidates 5.167 * [simplify]: Simplifying: (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y)))) (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y)))) (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y 4.0) y) (* (* 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)))) (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (+ (* x x) (* (* y 4.0) y))) (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ y (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) 1) (/ y (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) 1) (/ (+ (* x x) (* (* y 4.0) y)) y) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y)))) (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (- (* x x)) (- (+ (* x x) (* (* y 4.0) y))) (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x 1) (/ x (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* x x)) (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) 1) (/ (+ (* x x) (* (* y 4.0) y)) x) (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (- (/ (* 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) (+ (* 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))))) (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) (+ (* x x) (* (* y 4.0) y))))) (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3)) (+ (* (/ (* 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))) (/ (* (* 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)))))) (- (/ (* (* y 4.0) y) (+ (* x x) (* (* 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))) (/ (* (* 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)))) (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* 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) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))) (- (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))) (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) 0 0 0 0 0 0 (- 1.0) 1 1 5.171 * * [simplify]: Extracting # 0 : cost 76 inf + 0 5.171 * * [simplify]: Extracting # 1 : cost 108 inf + 2 5.171 * * [simplify]: Extracting # 2 : cost 118 inf + 87 5.171 * * [simplify]: Extracting # 3 : cost 107 inf + 1188 5.173 * * [simplify]: Extracting # 4 : cost 50 inf + 14587 5.175 * * [simplify]: Extracting # 5 : cost 12 inf + 27169 5.178 * * [simplify]: Extracting # 6 : cost 4 inf + 30243 5.181 * * [simplify]: Extracting # 7 : cost 0 inf + 31774 5.185 * * [simplify]: iteration 0 : 130 enodes (cost 24493 ) 5.234 * * [simplify]: Extracting # 0 : cost 0 inf + 31774 5.243 * * [simplify]: Extracting # 1 : cost 121 inf + 30362 5.260 * * [simplify]: Extracting # 2 : cost 7 inf + 54048 5.274 * * [simplify]: Extracting # 3 : cost 3 inf + 54320 5.283 * * [simplify]: Extracting # 4 : cost 0 inf + 54958 5.292 * * [simplify]: Extracting # 5 : cost 0 inf + 54878 5.301 * * [simplify]: iteration 1 : 405 enodes (cost 22525 ) 5.533 * * [simplify]: Extracting # 0 : cost 0 inf + 54878 5.933 * * [simplify]: Extracting # 1 : cost 393 inf + 52554 5.970 * * [simplify]: Extracting # 2 : cost 17 inf + 133845 6.029 * * [simplify]: Extracting # 3 : cost 1 inf + 138120 6.088 * * [simplify]: Extracting # 4 : cost 0 inf + 138534 6.140 * * [simplify]: iteration 2 : 1609 enodes (cost 21845 ) 6.984 * * [simplify]: Extracting # 0 : cost 0 inf + 138534 7.071 * * [simplify]: Extracting # 1 : cost 1350 inf + 136469 7.242 * * [simplify]: Extracting # 2 : cost 89 inf + 476036 7.491 * * [simplify]: Extracting # 3 : cost 15 inf + 489596 7.760 * * [simplify]: Extracting # 4 : cost 0 inf + 495200 8.016 * * [simplify]: iteration complete: 5000 enodes (cost 21845 ) 8.017 * [simplify]: Simplified to: (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (+ (* x x) (* (* y 4.0) y))) (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ y (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (* y 4.0) (/ y (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* y (* y 4.0)) (/ (+ (* x x) (* (* y 4.0) y)) y) (/ (* y (* y 4.0)) (+ (* (* (* x x) (* x x)) (* x x)) (* (* y (* y 4.0)) (* (* y (* y 4.0)) (* y (* y 4.0)))))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (- (* x x)) (- (+ (* x x) (* (* y 4.0) y))) (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) x (/ x (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* x x)) (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* x x) (/ (+ (* x x) (* (* y 4.0) y)) x) (/ (* x x) (+ (* (* (* x x) (* x x)) (* x x)) (* (* y (* y 4.0)) (* (* y (* y 4.0)) (* y (* y 4.0)))))) (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (- (/ (* 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) (+ (* 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))))) (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) (+ (* x x) (* (* y 4.0) y))))) (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (- (* (/ (* x x) (+ (* x x) (* (* 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))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* 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) (+ (* 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))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (* y 4.0) y) (+ (* 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)))) (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* 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) (+ (* (* (* x x) (* x x)) (* x x)) (* (* y (* y 4.0)) (* (* y (* y 4.0)) (* y (* y 4.0)))))) (/ (* y (* y 4.0)) (+ (* (* (* x x) (* x x)) (* x x)) (* (* y (* y 4.0)) (* (* y (* y 4.0)) (* y (* y 4.0))))))) (- (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))) (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) 0 0 0 0 0 0 (- 1.0) 1 1 8.023 * * * [progress]: adding candidates to table 8.374 * [progress]: [Phase 3 of 3] Extracting. 8.374 * * [regime]: Finding splitpoints for: (# # #) 8.375 * * * [regime-changes]: Trying 4 branch expressions: ((* (* y 4.0) y) (* x x) y x) 8.375 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # #) 8.416 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 8.456 * * * * [regimes]: Trying to branch on y from (# # #) 8.521 * * * * [regimes]: Trying to branch on x from (# # #) 8.610 * * * [regime]: Found split indices: #