20.820 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: Extracting # 3 : cost 0 0.022 * * [simplify]: Extracting # 4 : cost 0 0.022 * * [simplify]: Extracting # 5 : cost 0 0.022 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.065 * * [simplify]: Extracting # 0 : cost 0 0.065 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.109 * * [simplify]: Extracting # 0 : cost 0 0.109 * * [simplify]: Extracting # 1 : cost 0 0.110 * * [simplify]: Extracting # 2 : cost 0 0.110 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.142 * * [simplify]: Extracting # 0 : cost 0 0.143 * * [simplify]: Extracting # 1 : cost 0 0.143 * * [simplify]: Extracting # 2 : cost 0 0.143 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.205 * * [simplify]: Extracting # 0 : cost 0 0.205 * * [simplify]: Extracting # 1 : cost 0 0.205 * * [simplify]: Extracting # 2 : cost 0 0.206 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.241 * * [simplify]: Extracting # 0 : cost 0 0.241 * * [simplify]: Extracting # 1 : cost 0 0.241 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.242 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.242 * * [progress]: iteration 1 / 4 0.242 * * * [progress]: picking best candidate 0.243 * * * * [pick]: Picked # 0.243 * * * [progress]: localizing error 0.250 * * * [progress]: generating rewritten candidates 0.250 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.309 * * * [progress]: generating series expansions 0.309 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.309 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.309 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.309 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.309 * [taylor]: Taking taylor expansion of 2.0 in y 0.309 * [backup-simplify]: Simplify 2.0 into 2.0 0.309 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.309 * [taylor]: Taking taylor expansion of (* x y) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.310 * [backup-simplify]: Simplify x into x 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [taylor]: Taking taylor expansion of (- x y) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [backup-simplify]: Simplify x into x 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [backup-simplify]: Simplify (* x 0) into 0 0.310 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.311 * [backup-simplify]: Simplify (- 0) into 0 0.311 * [backup-simplify]: Simplify (+ x 0) into x 0.311 * [backup-simplify]: Simplify (/ x x) into 1 0.311 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.311 * [taylor]: Taking taylor expansion of 2.0 in x 0.311 * [backup-simplify]: Simplify 2.0 into 2.0 0.311 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.311 * [taylor]: Taking taylor expansion of (* x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 1 into 1 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [backup-simplify]: Simplify y into y 0.311 * [taylor]: Taking taylor expansion of (- x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 1 into 1 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [backup-simplify]: Simplify y into y 0.312 * [backup-simplify]: Simplify (* 0 y) into 0 0.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.312 * [backup-simplify]: Simplify (- y) into (- y) 0.312 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.312 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.312 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.312 * [taylor]: Taking taylor expansion of 2.0 in x 0.312 * [backup-simplify]: Simplify 2.0 into 2.0 0.312 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.312 * [taylor]: Taking taylor expansion of (* x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [backup-simplify]: Simplify y into y 0.313 * [taylor]: Taking taylor expansion of (- x y) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [backup-simplify]: Simplify y into y 0.313 * [backup-simplify]: Simplify (* 0 y) into 0 0.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.313 * [backup-simplify]: Simplify (- y) into (- y) 0.313 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.313 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.315 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.315 * [taylor]: Taking taylor expansion of -2.0 in y 0.315 * [backup-simplify]: Simplify -2.0 into -2.0 0.315 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.316 * [backup-simplify]: Simplify (+ 1 0) into 1 0.317 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.317 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.317 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.317 * [taylor]: Taking taylor expansion of 2.0 in y 0.317 * [backup-simplify]: Simplify 2.0 into 2.0 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify 1 into 1 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.320 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.323 * [backup-simplify]: Simplify (+ 0 0) into 0 0.324 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.325 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.325 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.325 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.325 * [taylor]: Taking taylor expansion of 2.0 in y 0.325 * [backup-simplify]: Simplify 2.0 into 2.0 0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.325 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 1 into 1 0.325 * [backup-simplify]: Simplify (* 1 1) into 1 0.326 * [backup-simplify]: Simplify (/ 1 1) into 1 0.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.333 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.333 * [backup-simplify]: Simplify (- 0) into 0 0.333 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.336 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.336 * [backup-simplify]: Simplify (- 0) into 0 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.337 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.337 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.337 * [taylor]: Taking taylor expansion of 2.0 in y 0.337 * [backup-simplify]: Simplify 2.0 into 2.0 0.337 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [backup-simplify]: Simplify x into x 0.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.337 * [taylor]: Taking taylor expansion of y in y 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify (/ 1 1) into 1 0.338 * [taylor]: Taking taylor expansion of (* x y) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [backup-simplify]: Simplify x into x 0.338 * [taylor]: Taking taylor expansion of y in y 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.339 * [backup-simplify]: Simplify (- 1) into -1 0.339 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.339 * [backup-simplify]: Simplify (* x 0) into 0 0.340 * [backup-simplify]: Simplify (* -1 0) into 0 0.340 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.342 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.342 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.342 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.342 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.342 * [taylor]: Taking taylor expansion of 2.0 in x 0.342 * [backup-simplify]: Simplify 2.0 into 2.0 0.342 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (/ 1 1) into 1 0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [backup-simplify]: Simplify y into y 0.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.343 * [taylor]: Taking taylor expansion of (* x y) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 1 into 1 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [backup-simplify]: Simplify y into y 0.343 * [backup-simplify]: Simplify (+ 1 0) into 1 0.343 * [backup-simplify]: Simplify (* 0 y) into 0 0.344 * [backup-simplify]: Simplify (* 1 0) into 0 0.344 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.345 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.345 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.346 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.346 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.346 * [taylor]: Taking taylor expansion of 2.0 in x 0.346 * [backup-simplify]: Simplify 2.0 into 2.0 0.346 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.346 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify (/ 1 1) into 1 0.346 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [backup-simplify]: Simplify y into y 0.346 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.346 * [taylor]: Taking taylor expansion of (* x y) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify 1 into 1 0.347 * [taylor]: Taking taylor expansion of y in x 0.347 * [backup-simplify]: Simplify y into y 0.347 * [backup-simplify]: Simplify (+ 1 0) into 1 0.347 * [backup-simplify]: Simplify (* 0 y) into 0 0.347 * [backup-simplify]: Simplify (* 1 0) into 0 0.348 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.349 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.349 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.349 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.349 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.349 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.349 * [taylor]: Taking taylor expansion of 2.0 in y 0.349 * [backup-simplify]: Simplify 2.0 into 2.0 0.349 * [taylor]: Taking taylor expansion of y in y 0.349 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 1 into 1 0.350 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.353 * [backup-simplify]: Simplify (- 0) into 0 0.354 * [backup-simplify]: Simplify (+ 0 0) into 0 0.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.355 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.355 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.355 * [taylor]: Taking taylor expansion of 2.0 in y 0.355 * [backup-simplify]: Simplify 2.0 into 2.0 0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.355 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify (* 1 1) into 1 0.357 * [backup-simplify]: Simplify (/ 1 1) into 1 0.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.363 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.365 * [backup-simplify]: Simplify (- 0) into 0 0.366 * [backup-simplify]: Simplify (+ 0 0) into 0 0.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.368 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 0.368 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.368 * [taylor]: Taking taylor expansion of 2.0 in y 0.368 * [backup-simplify]: Simplify 2.0 into 2.0 0.368 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.368 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.368 * [taylor]: Taking taylor expansion of y in y 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (* 1 1) into 1 0.369 * [backup-simplify]: Simplify (* 1 1) into 1 0.369 * [backup-simplify]: Simplify (/ 1 1) into 1 0.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.373 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.380 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.380 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.383 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.383 * [backup-simplify]: Simplify 0 into 0 0.384 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.384 * [backup-simplify]: Simplify 0 into 0 0.384 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.385 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.385 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.385 * [taylor]: Taking taylor expansion of 2.0 in y 0.385 * [backup-simplify]: Simplify 2.0 into 2.0 0.385 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.385 * [taylor]: Taking taylor expansion of x in y 0.385 * [backup-simplify]: Simplify x into x 0.385 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify 1 into 1 0.385 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify 1 into 1 0.385 * [backup-simplify]: Simplify (/ 1 1) into 1 0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.385 * [taylor]: Taking taylor expansion of x in y 0.386 * [backup-simplify]: Simplify x into x 0.386 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.386 * [backup-simplify]: Simplify (+ 1 0) into 1 0.386 * [backup-simplify]: Simplify (* 0 1) into 0 0.386 * [backup-simplify]: Simplify (* x 0) into 0 0.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.387 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.387 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.388 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.388 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.388 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.388 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.388 * [taylor]: Taking taylor expansion of 2.0 in x 0.388 * [backup-simplify]: Simplify 2.0 into 2.0 0.388 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.389 * [backup-simplify]: Simplify y into y 0.389 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.389 * [backup-simplify]: Simplify y into y 0.389 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [backup-simplify]: Simplify (- 1) into -1 0.390 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.390 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.390 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.391 * [backup-simplify]: Simplify (- 0) into 0 0.392 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.392 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.392 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.393 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.393 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.393 * [taylor]: Taking taylor expansion of 2.0 in x 0.393 * [backup-simplify]: Simplify 2.0 into 2.0 0.393 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [backup-simplify]: Simplify y into y 0.393 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [backup-simplify]: Simplify y into y 0.393 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.394 * [backup-simplify]: Simplify (/ 1 1) into 1 0.394 * [backup-simplify]: Simplify (- 1) into -1 0.395 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.395 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.395 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.396 * [backup-simplify]: Simplify (- 0) into 0 0.396 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.396 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.397 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.397 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.397 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.397 * [taylor]: Taking taylor expansion of -2.0 in y 0.397 * [backup-simplify]: Simplify -2.0 into -2.0 0.397 * [taylor]: Taking taylor expansion of y in y 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.398 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.398 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.400 * [backup-simplify]: Simplify (- 0) into 0 0.400 * [backup-simplify]: Simplify (+ 0 0) into 0 0.401 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.402 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.402 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.402 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.402 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.402 * [taylor]: Taking taylor expansion of 2.0 in y 0.402 * [backup-simplify]: Simplify 2.0 into 2.0 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.402 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (* 1 1) into 1 0.403 * [backup-simplify]: Simplify (/ 1 1) into 1 0.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.404 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.407 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.407 * [backup-simplify]: Simplify (- 0) into 0 0.407 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.415 * [backup-simplify]: Simplify (- 0) into 0 0.415 * [backup-simplify]: Simplify (+ 0 0) into 0 0.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.418 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 0.418 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.418 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.418 * [taylor]: Taking taylor expansion of 2.0 in y 0.418 * [backup-simplify]: Simplify 2.0 into 2.0 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.418 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify 1 into 1 0.419 * [backup-simplify]: Simplify (* 1 1) into 1 0.419 * [backup-simplify]: Simplify (* 1 1) into 1 0.419 * [backup-simplify]: Simplify (/ 1 1) into 1 0.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.422 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.429 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.429 * [backup-simplify]: Simplify (- 0) into 0 0.429 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.432 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.433 * [backup-simplify]: Simplify (- 0) into 0 0.433 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * * * [progress]: simplifying candidates 0.435 * [simplify]: Simplifying: (expm1 (/ (* (* x 2.0) y) (- x y))) (log1p (/ (* (* x 2.0) y) (- x y))) (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.436 * * [simplify]: Extracting # 0 : cost 0 0.437 * * [simplify]: Extracting # 1 : cost 0 0.437 * * [simplify]: Extracting # 2 : cost 0 0.437 * * [simplify]: Extracting # 3 : cost 0 0.437 * * [simplify]: Extracting # 4 : cost 0 0.437 * * [simplify]: Extracting # 5 : cost 0 0.437 * * [simplify]: Extracting # 6 : cost 0 0.437 * * [simplify]: Extracting # 7 : cost 0 0.437 * * [simplify]: Extracting # 8 : cost 0 0.438 * * [simplify]: iteration 0 : 79 enodes (cost 420 ) 0.455 * * [simplify]: Extracting # 0 : cost 0 0.455 * * [simplify]: Extracting # 1 : cost 0 0.455 * * [simplify]: Extracting # 2 : cost 0 0.456 * * [simplify]: Extracting # 3 : cost 0 0.456 * * [simplify]: Extracting # 4 : cost 0 0.456 * * [simplify]: iteration 1 : 211 enodes (cost 400 ) 0.560 * * [simplify]: Extracting # 0 : cost 0 0.561 * * [simplify]: Extracting # 1 : cost 0 0.562 * * [simplify]: Extracting # 2 : cost 0 0.563 * * [simplify]: Extracting # 3 : cost 0 0.564 * * [simplify]: Extracting # 4 : cost 0 0.565 * * [simplify]: iteration 2 : 995 enodes (cost 334 ) 1.894 * * [simplify]: Extracting # 0 : cost 0 1.899 * * [simplify]: Extracting # 1 : cost 0 1.905 * * [simplify]: Extracting # 2 : cost 0 1.914 * * [simplify]: Extracting # 3 : cost 0 1.919 * * [simplify]: Extracting # 4 : cost 0 1.925 * * [simplify]: iteration done: 5000 enodes (cost 334 ) 1.925 * [simplify]: Simplified to: (expm1 (/ (* (* x 2.0) y) (- x y))) (log1p (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 1.925 * * * [progress]: adding candidates to table 2.005 * * [progress]: iteration 2 / 4 2.006 * * * [progress]: picking best candidate 2.014 * * * * [pick]: Picked # 2.014 * * * [progress]: localizing error 2.025 * * * [progress]: generating rewritten candidates 2.025 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.065 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.083 * * * [progress]: generating series expansions 2.083 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.084 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 2.084 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 2.084 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 2.084 * [taylor]: Taking taylor expansion of 2.0 in y 2.084 * [backup-simplify]: Simplify 2.0 into 2.0 2.084 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 2.084 * [taylor]: Taking taylor expansion of (* x y) in y 2.084 * [taylor]: Taking taylor expansion of x in y 2.084 * [backup-simplify]: Simplify x into x 2.084 * [taylor]: Taking taylor expansion of y in y 2.084 * [backup-simplify]: Simplify 0 into 0 2.084 * [backup-simplify]: Simplify 1 into 1 2.084 * [taylor]: Taking taylor expansion of (- x y) in y 2.084 * [taylor]: Taking taylor expansion of x in y 2.084 * [backup-simplify]: Simplify x into x 2.084 * [taylor]: Taking taylor expansion of y in y 2.084 * [backup-simplify]: Simplify 0 into 0 2.084 * [backup-simplify]: Simplify 1 into 1 2.084 * [backup-simplify]: Simplify (* x 0) into 0 2.085 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.085 * [backup-simplify]: Simplify (- 0) into 0 2.085 * [backup-simplify]: Simplify (+ x 0) into x 2.085 * [backup-simplify]: Simplify (/ x x) into 1 2.085 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.085 * [taylor]: Taking taylor expansion of 2.0 in x 2.085 * [backup-simplify]: Simplify 2.0 into 2.0 2.085 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.085 * [taylor]: Taking taylor expansion of (* x y) in x 2.085 * [taylor]: Taking taylor expansion of x in x 2.085 * [backup-simplify]: Simplify 0 into 0 2.085 * [backup-simplify]: Simplify 1 into 1 2.085 * [taylor]: Taking taylor expansion of y in x 2.085 * [backup-simplify]: Simplify y into y 2.085 * [taylor]: Taking taylor expansion of (- x y) in x 2.085 * [taylor]: Taking taylor expansion of x in x 2.085 * [backup-simplify]: Simplify 0 into 0 2.085 * [backup-simplify]: Simplify 1 into 1 2.085 * [taylor]: Taking taylor expansion of y in x 2.085 * [backup-simplify]: Simplify y into y 2.085 * [backup-simplify]: Simplify (* 0 y) into 0 2.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.086 * [backup-simplify]: Simplify (- y) into (- y) 2.086 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.086 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.086 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.086 * [taylor]: Taking taylor expansion of 2.0 in x 2.086 * [backup-simplify]: Simplify 2.0 into 2.0 2.086 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.086 * [taylor]: Taking taylor expansion of (* x y) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.086 * [backup-simplify]: Simplify 0 into 0 2.086 * [backup-simplify]: Simplify 1 into 1 2.086 * [taylor]: Taking taylor expansion of y in x 2.086 * [backup-simplify]: Simplify y into y 2.086 * [taylor]: Taking taylor expansion of (- x y) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.086 * [backup-simplify]: Simplify 0 into 0 2.086 * [backup-simplify]: Simplify 1 into 1 2.086 * [taylor]: Taking taylor expansion of y in x 2.086 * [backup-simplify]: Simplify y into y 2.086 * [backup-simplify]: Simplify (* 0 y) into 0 2.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.087 * [backup-simplify]: Simplify (- y) into (- y) 2.087 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.087 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.087 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 2.087 * [taylor]: Taking taylor expansion of -2.0 in y 2.087 * [backup-simplify]: Simplify -2.0 into -2.0 2.087 * [backup-simplify]: Simplify 0 into 0 2.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.088 * [backup-simplify]: Simplify (- 0) into 0 2.088 * [backup-simplify]: Simplify (+ 1 0) into 1 2.088 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 2.089 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.089 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.089 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.089 * [taylor]: Taking taylor expansion of 2.0 in y 2.089 * [backup-simplify]: Simplify 2.0 into 2.0 2.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.089 * [taylor]: Taking taylor expansion of y in y 2.089 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify 1 into 1 2.089 * [backup-simplify]: Simplify (/ 1 1) into 1 2.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.091 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.091 * [backup-simplify]: Simplify (- 0) into 0 2.091 * [backup-simplify]: Simplify 0 into 0 2.091 * [backup-simplify]: Simplify 0 into 0 2.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.092 * [backup-simplify]: Simplify (- 0) into 0 2.092 * [backup-simplify]: Simplify (+ 0 0) into 0 2.092 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 2.093 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.093 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.093 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.093 * [taylor]: Taking taylor expansion of 2.0 in y 2.093 * [backup-simplify]: Simplify 2.0 into 2.0 2.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.093 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.093 * [taylor]: Taking taylor expansion of y in y 2.093 * [backup-simplify]: Simplify 0 into 0 2.093 * [backup-simplify]: Simplify 1 into 1 2.093 * [backup-simplify]: Simplify (* 1 1) into 1 2.093 * [backup-simplify]: Simplify (/ 1 1) into 1 2.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.097 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.097 * [backup-simplify]: Simplify (- 0) into 0 2.097 * [backup-simplify]: Simplify 0 into 0 2.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.098 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.098 * [backup-simplify]: Simplify (- 0) into 0 2.099 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 2.099 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 2.099 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 2.099 * [taylor]: Taking taylor expansion of 2.0 in y 2.099 * [backup-simplify]: Simplify 2.0 into 2.0 2.099 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 2.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.099 * [taylor]: Taking taylor expansion of x in y 2.099 * [backup-simplify]: Simplify x into x 2.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.099 * [taylor]: Taking taylor expansion of y in y 2.099 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify 1 into 1 2.099 * [backup-simplify]: Simplify (/ 1 1) into 1 2.099 * [taylor]: Taking taylor expansion of (* x y) in y 2.099 * [taylor]: Taking taylor expansion of x in y 2.099 * [backup-simplify]: Simplify x into x 2.099 * [taylor]: Taking taylor expansion of y in y 2.099 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify 1 into 1 2.100 * [backup-simplify]: Simplify (- 1) into -1 2.100 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.100 * [backup-simplify]: Simplify (* x 0) into 0 2.100 * [backup-simplify]: Simplify (* -1 0) into 0 2.100 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.101 * [backup-simplify]: Simplify (- 0) into 0 2.101 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.101 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 2.101 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 2.101 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.101 * [taylor]: Taking taylor expansion of 2.0 in x 2.101 * [backup-simplify]: Simplify 2.0 into 2.0 2.101 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.101 * [taylor]: Taking taylor expansion of x in x 2.101 * [backup-simplify]: Simplify 0 into 0 2.101 * [backup-simplify]: Simplify 1 into 1 2.102 * [backup-simplify]: Simplify (/ 1 1) into 1 2.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.102 * [taylor]: Taking taylor expansion of y in x 2.102 * [backup-simplify]: Simplify y into y 2.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.102 * [taylor]: Taking taylor expansion of (* x y) in x 2.102 * [taylor]: Taking taylor expansion of x in x 2.102 * [backup-simplify]: Simplify 0 into 0 2.102 * [backup-simplify]: Simplify 1 into 1 2.102 * [taylor]: Taking taylor expansion of y in x 2.102 * [backup-simplify]: Simplify y into y 2.102 * [backup-simplify]: Simplify (+ 1 0) into 1 2.102 * [backup-simplify]: Simplify (* 0 y) into 0 2.102 * [backup-simplify]: Simplify (* 1 0) into 0 2.103 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.103 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.103 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.103 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.103 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.103 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.104 * [taylor]: Taking taylor expansion of 2.0 in x 2.104 * [backup-simplify]: Simplify 2.0 into 2.0 2.104 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.104 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.104 * [backup-simplify]: Simplify 0 into 0 2.104 * [backup-simplify]: Simplify 1 into 1 2.104 * [backup-simplify]: Simplify (/ 1 1) into 1 2.104 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.104 * [taylor]: Taking taylor expansion of y in x 2.104 * [backup-simplify]: Simplify y into y 2.104 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.104 * [taylor]: Taking taylor expansion of (* x y) in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.104 * [backup-simplify]: Simplify 0 into 0 2.104 * [backup-simplify]: Simplify 1 into 1 2.104 * [taylor]: Taking taylor expansion of y in x 2.104 * [backup-simplify]: Simplify y into y 2.104 * [backup-simplify]: Simplify (+ 1 0) into 1 2.104 * [backup-simplify]: Simplify (* 0 y) into 0 2.105 * [backup-simplify]: Simplify (* 1 0) into 0 2.105 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.105 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.105 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.106 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.106 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.106 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 2.106 * [taylor]: Taking taylor expansion of 2.0 in y 2.106 * [backup-simplify]: Simplify 2.0 into 2.0 2.106 * [taylor]: Taking taylor expansion of y in y 2.106 * [backup-simplify]: Simplify 0 into 0 2.106 * [backup-simplify]: Simplify 1 into 1 2.106 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 2.107 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 2.107 * [backup-simplify]: Simplify 0 into 0 2.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.108 * [backup-simplify]: Simplify (- 0) into 0 2.108 * [backup-simplify]: Simplify (+ 0 0) into 0 2.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 2.109 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 2.109 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.109 * [taylor]: Taking taylor expansion of 2.0 in y 2.109 * [backup-simplify]: Simplify 2.0 into 2.0 2.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.109 * [taylor]: Taking taylor expansion of y in y 2.109 * [backup-simplify]: Simplify 0 into 0 2.109 * [backup-simplify]: Simplify 1 into 1 2.109 * [backup-simplify]: Simplify (* 1 1) into 1 2.110 * [backup-simplify]: Simplify (/ 1 1) into 1 2.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.112 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.112 * [backup-simplify]: Simplify 0 into 0 2.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.113 * [backup-simplify]: Simplify 0 into 0 2.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.114 * [backup-simplify]: Simplify (- 0) into 0 2.114 * [backup-simplify]: Simplify (+ 0 0) into 0 2.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 2.116 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 2.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.116 * [taylor]: Taking taylor expansion of 2.0 in y 2.116 * [backup-simplify]: Simplify 2.0 into 2.0 2.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.116 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.116 * [taylor]: Taking taylor expansion of y in y 2.116 * [backup-simplify]: Simplify 0 into 0 2.116 * [backup-simplify]: Simplify 1 into 1 2.116 * [backup-simplify]: Simplify (* 1 1) into 1 2.116 * [backup-simplify]: Simplify (* 1 1) into 1 2.116 * [backup-simplify]: Simplify (/ 1 1) into 1 2.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.118 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.125 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.125 * [backup-simplify]: Simplify 0 into 0 2.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.127 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.128 * [backup-simplify]: Simplify 0 into 0 2.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.129 * [backup-simplify]: Simplify 0 into 0 2.129 * [backup-simplify]: Simplify 0 into 0 2.129 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 2.129 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 2.129 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 2.129 * [taylor]: Taking taylor expansion of 2.0 in y 2.129 * [backup-simplify]: Simplify 2.0 into 2.0 2.129 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 2.129 * [taylor]: Taking taylor expansion of x in y 2.129 * [backup-simplify]: Simplify x into x 2.129 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.129 * [taylor]: Taking taylor expansion of y in y 2.129 * [backup-simplify]: Simplify 0 into 0 2.129 * [backup-simplify]: Simplify 1 into 1 2.129 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.129 * [taylor]: Taking taylor expansion of y in y 2.129 * [backup-simplify]: Simplify 0 into 0 2.129 * [backup-simplify]: Simplify 1 into 1 2.130 * [backup-simplify]: Simplify (/ 1 1) into 1 2.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.130 * [taylor]: Taking taylor expansion of x in y 2.130 * [backup-simplify]: Simplify x into x 2.130 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.130 * [backup-simplify]: Simplify (+ 1 0) into 1 2.131 * [backup-simplify]: Simplify (* 0 1) into 0 2.131 * [backup-simplify]: Simplify (* x 0) into 0 2.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.132 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.132 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.132 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.133 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.133 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 2.133 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.133 * [taylor]: Taking taylor expansion of 2.0 in x 2.133 * [backup-simplify]: Simplify 2.0 into 2.0 2.133 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.133 * [backup-simplify]: Simplify 0 into 0 2.133 * [backup-simplify]: Simplify 1 into 1 2.133 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.133 * [taylor]: Taking taylor expansion of y in x 2.133 * [backup-simplify]: Simplify y into y 2.133 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.133 * [taylor]: Taking taylor expansion of y in x 2.133 * [backup-simplify]: Simplify y into y 2.133 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.133 * [backup-simplify]: Simplify 0 into 0 2.133 * [backup-simplify]: Simplify 1 into 1 2.134 * [backup-simplify]: Simplify (/ 1 1) into 1 2.134 * [backup-simplify]: Simplify (- 1) into -1 2.135 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.135 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.135 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.136 * [backup-simplify]: Simplify (- 0) into 0 2.136 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.137 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.137 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.137 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.137 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.137 * [taylor]: Taking taylor expansion of 2.0 in x 2.137 * [backup-simplify]: Simplify 2.0 into 2.0 2.138 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [backup-simplify]: Simplify 0 into 0 2.138 * [backup-simplify]: Simplify 1 into 1 2.138 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.138 * [taylor]: Taking taylor expansion of y in x 2.138 * [backup-simplify]: Simplify y into y 2.138 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.138 * [taylor]: Taking taylor expansion of y in x 2.138 * [backup-simplify]: Simplify y into y 2.138 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [backup-simplify]: Simplify 0 into 0 2.138 * [backup-simplify]: Simplify 1 into 1 2.138 * [backup-simplify]: Simplify (/ 1 1) into 1 2.139 * [backup-simplify]: Simplify (- 1) into -1 2.139 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.139 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.139 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.140 * [backup-simplify]: Simplify (- 0) into 0 2.140 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.141 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.141 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.141 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.141 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 2.141 * [taylor]: Taking taylor expansion of -2.0 in y 2.141 * [backup-simplify]: Simplify -2.0 into -2.0 2.142 * [taylor]: Taking taylor expansion of y in y 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify 1 into 1 2.142 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 2.143 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 2.143 * [backup-simplify]: Simplify 0 into 0 2.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.144 * [backup-simplify]: Simplify (- 0) into 0 2.145 * [backup-simplify]: Simplify (+ 0 0) into 0 2.145 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 2.146 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.146 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.146 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.146 * [taylor]: Taking taylor expansion of 2.0 in y 2.146 * [backup-simplify]: Simplify 2.0 into 2.0 2.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.147 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.147 * [taylor]: Taking taylor expansion of y in y 2.147 * [backup-simplify]: Simplify 0 into 0 2.147 * [backup-simplify]: Simplify 1 into 1 2.147 * [backup-simplify]: Simplify (* 1 1) into 1 2.147 * [backup-simplify]: Simplify (/ 1 1) into 1 2.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.151 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.152 * [backup-simplify]: Simplify (- 0) into 0 2.152 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.153 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.154 * [backup-simplify]: Simplify (- 0) into 0 2.154 * [backup-simplify]: Simplify (+ 0 0) into 0 2.155 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 2.157 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 2.157 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 2.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.157 * [taylor]: Taking taylor expansion of 2.0 in y 2.157 * [backup-simplify]: Simplify 2.0 into 2.0 2.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.157 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.157 * [taylor]: Taking taylor expansion of y in y 2.157 * [backup-simplify]: Simplify 0 into 0 2.157 * [backup-simplify]: Simplify 1 into 1 2.158 * [backup-simplify]: Simplify (* 1 1) into 1 2.158 * [backup-simplify]: Simplify (* 1 1) into 1 2.158 * [backup-simplify]: Simplify (/ 1 1) into 1 2.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.168 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.168 * [backup-simplify]: Simplify (- 0) into 0 2.168 * [backup-simplify]: Simplify 0 into 0 2.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.176 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.177 * [backup-simplify]: Simplify (- 0) into 0 2.177 * [backup-simplify]: Simplify 0 into 0 2.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.178 * [backup-simplify]: Simplify 0 into 0 2.178 * [backup-simplify]: Simplify 0 into 0 2.178 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.179 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 2.179 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 2.179 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 2.179 * [taylor]: Taking taylor expansion of y in x 2.179 * [backup-simplify]: Simplify y into y 2.179 * [taylor]: Taking taylor expansion of (- x y) in x 2.179 * [taylor]: Taking taylor expansion of x in x 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [taylor]: Taking taylor expansion of y in x 2.179 * [backup-simplify]: Simplify y into y 2.179 * [backup-simplify]: Simplify (- y) into (- y) 2.179 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.179 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.179 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.179 * [taylor]: Taking taylor expansion of y in y 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [taylor]: Taking taylor expansion of (- x y) in y 2.179 * [taylor]: Taking taylor expansion of x in y 2.179 * [backup-simplify]: Simplify x into x 2.179 * [taylor]: Taking taylor expansion of y in y 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.180 * [backup-simplify]: Simplify (- 0) into 0 2.180 * [backup-simplify]: Simplify (+ x 0) into x 2.180 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.180 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.180 * [taylor]: Taking taylor expansion of y in y 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 1 into 1 2.180 * [taylor]: Taking taylor expansion of (- x y) in y 2.180 * [taylor]: Taking taylor expansion of x in y 2.180 * [backup-simplify]: Simplify x into x 2.180 * [taylor]: Taking taylor expansion of y in y 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 1 into 1 2.180 * [backup-simplify]: Simplify (- 0) into 0 2.181 * [backup-simplify]: Simplify (+ x 0) into x 2.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.181 * [taylor]: Taking taylor expansion of x in x 2.181 * [backup-simplify]: Simplify 0 into 0 2.181 * [backup-simplify]: Simplify 1 into 1 2.181 * [backup-simplify]: Simplify (/ 1 1) into 1 2.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.182 * [backup-simplify]: Simplify 0 into 0 2.182 * [backup-simplify]: Simplify (- 1) into -1 2.183 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.183 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 2.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [backup-simplify]: Simplify 0 into 0 2.183 * [backup-simplify]: Simplify 1 into 1 2.184 * [backup-simplify]: Simplify (* 1 1) into 1 2.184 * [backup-simplify]: Simplify (/ 1 1) into 1 2.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.186 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.187 * [backup-simplify]: Simplify 0 into 0 2.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.188 * [backup-simplify]: Simplify 0 into 0 2.189 * [backup-simplify]: Simplify (- 0) into 0 2.189 * [backup-simplify]: Simplify (+ 0 0) into 0 2.190 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 2.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.190 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.190 * [backup-simplify]: Simplify 0 into 0 2.190 * [backup-simplify]: Simplify 1 into 1 2.190 * [backup-simplify]: Simplify (* 1 1) into 1 2.190 * [backup-simplify]: Simplify (* 1 1) into 1 2.191 * [backup-simplify]: Simplify (/ 1 1) into 1 2.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.195 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.198 * [backup-simplify]: Simplify 0 into 0 2.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.200 * [backup-simplify]: Simplify 0 into 0 2.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.201 * [backup-simplify]: Simplify 0 into 0 2.201 * [backup-simplify]: Simplify 0 into 0 2.201 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 2.201 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 2.201 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 2.201 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 2.201 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.202 * [backup-simplify]: Simplify 0 into 0 2.202 * [backup-simplify]: Simplify 1 into 1 2.202 * [backup-simplify]: Simplify (/ 1 1) into 1 2.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.202 * [taylor]: Taking taylor expansion of y in x 2.202 * [backup-simplify]: Simplify y into y 2.202 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.202 * [taylor]: Taking taylor expansion of y in x 2.202 * [backup-simplify]: Simplify y into y 2.203 * [backup-simplify]: Simplify (+ 1 0) into 1 2.203 * [backup-simplify]: Simplify (* 1 y) into y 2.203 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.203 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.203 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.203 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.203 * [taylor]: Taking taylor expansion of x in y 2.203 * [backup-simplify]: Simplify x into x 2.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.203 * [taylor]: Taking taylor expansion of y in y 2.203 * [backup-simplify]: Simplify 0 into 0 2.203 * [backup-simplify]: Simplify 1 into 1 2.203 * [backup-simplify]: Simplify (/ 1 1) into 1 2.203 * [taylor]: Taking taylor expansion of y in y 2.203 * [backup-simplify]: Simplify 0 into 0 2.203 * [backup-simplify]: Simplify 1 into 1 2.204 * [backup-simplify]: Simplify (- 1) into -1 2.204 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.205 * [backup-simplify]: Simplify (* -1 0) into 0 2.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.206 * [backup-simplify]: Simplify (- 0) into 0 2.206 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.206 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.207 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.207 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.207 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.207 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.207 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.207 * [taylor]: Taking taylor expansion of x in y 2.207 * [backup-simplify]: Simplify x into x 2.207 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.207 * [taylor]: Taking taylor expansion of y in y 2.207 * [backup-simplify]: Simplify 0 into 0 2.207 * [backup-simplify]: Simplify 1 into 1 2.208 * [backup-simplify]: Simplify (/ 1 1) into 1 2.208 * [taylor]: Taking taylor expansion of y in y 2.208 * [backup-simplify]: Simplify 0 into 0 2.208 * [backup-simplify]: Simplify 1 into 1 2.208 * [backup-simplify]: Simplify (- 1) into -1 2.209 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.209 * [backup-simplify]: Simplify (* -1 0) into 0 2.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.210 * [backup-simplify]: Simplify (- 0) into 0 2.210 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.211 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.211 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.212 * [taylor]: Taking taylor expansion of -1 in x 2.212 * [backup-simplify]: Simplify -1 into -1 2.212 * [backup-simplify]: Simplify 0 into 0 2.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.213 * [backup-simplify]: Simplify (- 0) into 0 2.214 * [backup-simplify]: Simplify (+ 0 0) into 0 2.214 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 2.215 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 2.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify 1 into 1 2.215 * [backup-simplify]: Simplify (/ 1 1) into 1 2.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.217 * [backup-simplify]: Simplify (- 0) into 0 2.217 * [backup-simplify]: Simplify 0 into 0 2.217 * [backup-simplify]: Simplify 0 into 0 2.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.219 * [backup-simplify]: Simplify (- 0) into 0 2.219 * [backup-simplify]: Simplify (+ 0 0) into 0 2.220 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 2.221 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 2.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.222 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.222 * [taylor]: Taking taylor expansion of x in x 2.222 * [backup-simplify]: Simplify 0 into 0 2.222 * [backup-simplify]: Simplify 1 into 1 2.222 * [backup-simplify]: Simplify (* 1 1) into 1 2.222 * [backup-simplify]: Simplify (/ 1 1) into 1 2.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify (- 0) into 0 2.228 * [backup-simplify]: Simplify 0 into 0 2.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.229 * [backup-simplify]: Simplify (- 0) into 0 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 2.229 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.229 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 2.229 * [taylor]: Taking taylor expansion of -1 in x 2.229 * [backup-simplify]: Simplify -1 into -1 2.229 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.229 * [taylor]: Taking taylor expansion of y in x 2.229 * [backup-simplify]: Simplify y into y 2.229 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.229 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.229 * [taylor]: Taking taylor expansion of y in x 2.229 * [backup-simplify]: Simplify y into y 2.230 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.230 * [taylor]: Taking taylor expansion of x in x 2.230 * [backup-simplify]: Simplify 0 into 0 2.230 * [backup-simplify]: Simplify 1 into 1 2.230 * [backup-simplify]: Simplify (/ 1 1) into 1 2.230 * [backup-simplify]: Simplify (- 1) into -1 2.231 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.231 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.231 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 2.231 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.231 * [taylor]: Taking taylor expansion of -1 in y 2.231 * [backup-simplify]: Simplify -1 into -1 2.231 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.231 * [taylor]: Taking taylor expansion of y in y 2.231 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.231 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.231 * [taylor]: Taking taylor expansion of y in y 2.231 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify 1 into 1 2.232 * [backup-simplify]: Simplify (/ 1 1) into 1 2.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.232 * [taylor]: Taking taylor expansion of x in y 2.232 * [backup-simplify]: Simplify x into x 2.232 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.232 * [backup-simplify]: Simplify (+ 1 0) into 1 2.233 * [backup-simplify]: Simplify (* 0 1) into 0 2.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.234 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.234 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.234 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.235 * [backup-simplify]: Simplify (/ -1 1) into -1 2.235 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.235 * [taylor]: Taking taylor expansion of -1 in y 2.235 * [backup-simplify]: Simplify -1 into -1 2.235 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.235 * [taylor]: Taking taylor expansion of y in y 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.235 * [taylor]: Taking taylor expansion of y in y 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [backup-simplify]: Simplify (/ 1 1) into 1 2.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.235 * [taylor]: Taking taylor expansion of x in y 2.235 * [backup-simplify]: Simplify x into x 2.235 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.236 * [backup-simplify]: Simplify (+ 1 0) into 1 2.236 * [backup-simplify]: Simplify (* 0 1) into 0 2.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.237 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.237 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.238 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.238 * [backup-simplify]: Simplify (/ -1 1) into -1 2.238 * [taylor]: Taking taylor expansion of -1 in x 2.238 * [backup-simplify]: Simplify -1 into -1 2.238 * [backup-simplify]: Simplify 0 into 0 2.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.240 * [backup-simplify]: Simplify (- 0) into 0 2.240 * [backup-simplify]: Simplify (+ 0 0) into 0 2.241 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 2.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 2.242 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.242 * [backup-simplify]: Simplify 0 into 0 2.242 * [backup-simplify]: Simplify 1 into 1 2.242 * [backup-simplify]: Simplify (/ 1 1) into 1 2.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.244 * [backup-simplify]: Simplify (- 0) into 0 2.244 * [backup-simplify]: Simplify 0 into 0 2.244 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.246 * [backup-simplify]: Simplify (- 0) into 0 2.246 * [backup-simplify]: Simplify (+ 0 0) into 0 2.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.249 * [taylor]: Taking taylor expansion of x in x 2.249 * [backup-simplify]: Simplify 0 into 0 2.249 * [backup-simplify]: Simplify 1 into 1 2.249 * [backup-simplify]: Simplify (* 1 1) into 1 2.250 * [backup-simplify]: Simplify (/ 1 1) into 1 2.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.255 * [backup-simplify]: Simplify (- 0) into 0 2.255 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.256 * [backup-simplify]: Simplify (- 0) into 0 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * * * [progress]: simplifying candidates 2.258 * [simplify]: Simplifying: (expm1 (* (* x 2.0) (/ y (- x y)))) (log1p (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (expm1 (/ y (- x y))) (log1p (/ y (- x y))) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 2.261 * * [simplify]: Extracting # 0 : cost 0 2.262 * * [simplify]: Extracting # 1 : cost 0 2.262 * * [simplify]: Extracting # 2 : cost 0 2.262 * * [simplify]: Extracting # 3 : cost 0 2.263 * * [simplify]: Extracting # 4 : cost 0 2.263 * * [simplify]: Extracting # 5 : cost 0 2.264 * * [simplify]: Extracting # 6 : cost 0 2.264 * * [simplify]: Extracting # 7 : cost 0 2.264 * * [simplify]: iteration 0 : 120 enodes (cost 947 ) 2.313 * * [simplify]: Extracting # 0 : cost 0 2.313 * * [simplify]: Extracting # 1 : cost 0 2.314 * * [simplify]: Extracting # 2 : cost 0 2.314 * * [simplify]: Extracting # 3 : cost 0 2.314 * * [simplify]: iteration 1 : 304 enodes (cost 888 ) 2.982 * * [simplify]: Extracting # 0 : cost 0 2.985 * * [simplify]: Extracting # 1 : cost 0 2.988 * * [simplify]: Extracting # 2 : cost 0 2.990 * * [simplify]: Extracting # 3 : cost 0 2.993 * * [simplify]: Extracting # 4 : cost 0 2.996 * * [simplify]: iteration 2 : 1244 enodes (cost 788 ) 4.529 * * [simplify]: Extracting # 0 : cost 0 4.552 * * [simplify]: Extracting # 1 : cost 0 4.563 * * [simplify]: Extracting # 2 : cost 0 4.573 * * [simplify]: Extracting # 3 : cost 0 4.583 * * [simplify]: Extracting # 4 : cost 0 4.594 * * [simplify]: iteration done: 5000 enodes (cost 788 ) 4.595 * [simplify]: Simplified to: (expm1 (* (* x 2.0) (/ y (- x y)))) (log1p (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* (cbrt y) (cbrt y)) (* 2.0 x)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* (cbrt y) (cbrt y)) (* 2.0 x)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* 2.0 x) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* 2.0 x) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* 2.0 x) (sqrt (- x y))) (* 2.0 x) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (* 2.0 x) (* 2.0 x) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (expm1 (/ y (- x y))) (log1p (/ y (- x y))) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (cbrt y) (/ (+ (sqrt x) (sqrt y)) (cbrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (- x y)) (+ x y)) 0 0 0 0 0 0 4.596 * * * [progress]: adding candidates to table 4.767 * * [progress]: iteration 3 / 4 4.767 * * * [progress]: picking best candidate 4.770 * * * * [pick]: Picked # 4.771 * * * [progress]: localizing error 4.777 * * * [progress]: generating rewritten candidates 4.777 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.810 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.847 * * * [progress]: generating series expansions 4.847 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.847 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y))) 4.847 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 4.847 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 4.847 * [taylor]: Taking taylor expansion of 2.0 in y 4.847 * [backup-simplify]: Simplify 2.0 into 2.0 4.847 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 4.847 * [taylor]: Taking taylor expansion of (* x y) in y 4.847 * [taylor]: Taking taylor expansion of x in y 4.847 * [backup-simplify]: Simplify x into x 4.847 * [taylor]: Taking taylor expansion of y in y 4.847 * [backup-simplify]: Simplify 0 into 0 4.847 * [backup-simplify]: Simplify 1 into 1 4.848 * [taylor]: Taking taylor expansion of (- x y) in y 4.848 * [taylor]: Taking taylor expansion of x in y 4.848 * [backup-simplify]: Simplify x into x 4.848 * [taylor]: Taking taylor expansion of y in y 4.848 * [backup-simplify]: Simplify 0 into 0 4.848 * [backup-simplify]: Simplify 1 into 1 4.848 * [backup-simplify]: Simplify (* x 0) into 0 4.848 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.849 * [backup-simplify]: Simplify (- 0) into 0 4.849 * [backup-simplify]: Simplify (+ x 0) into x 4.849 * [backup-simplify]: Simplify (/ x x) into 1 4.849 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.849 * [taylor]: Taking taylor expansion of 2.0 in x 4.849 * [backup-simplify]: Simplify 2.0 into 2.0 4.849 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.849 * [taylor]: Taking taylor expansion of (* x y) in x 4.849 * [taylor]: Taking taylor expansion of x in x 4.849 * [backup-simplify]: Simplify 0 into 0 4.849 * [backup-simplify]: Simplify 1 into 1 4.849 * [taylor]: Taking taylor expansion of y in x 4.849 * [backup-simplify]: Simplify y into y 4.849 * [taylor]: Taking taylor expansion of (- x y) in x 4.849 * [taylor]: Taking taylor expansion of x in x 4.849 * [backup-simplify]: Simplify 0 into 0 4.849 * [backup-simplify]: Simplify 1 into 1 4.849 * [taylor]: Taking taylor expansion of y in x 4.849 * [backup-simplify]: Simplify y into y 4.849 * [backup-simplify]: Simplify (* 0 y) into 0 4.850 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.850 * [backup-simplify]: Simplify (- y) into (- y) 4.850 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.850 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.850 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.850 * [taylor]: Taking taylor expansion of 2.0 in x 4.850 * [backup-simplify]: Simplify 2.0 into 2.0 4.850 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.850 * [taylor]: Taking taylor expansion of (* x y) in x 4.850 * [taylor]: Taking taylor expansion of x in x 4.850 * [backup-simplify]: Simplify 0 into 0 4.850 * [backup-simplify]: Simplify 1 into 1 4.850 * [taylor]: Taking taylor expansion of y in x 4.850 * [backup-simplify]: Simplify y into y 4.850 * [taylor]: Taking taylor expansion of (- x y) in x 4.850 * [taylor]: Taking taylor expansion of x in x 4.850 * [backup-simplify]: Simplify 0 into 0 4.850 * [backup-simplify]: Simplify 1 into 1 4.850 * [taylor]: Taking taylor expansion of y in x 4.850 * [backup-simplify]: Simplify y into y 4.851 * [backup-simplify]: Simplify (* 0 y) into 0 4.851 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.851 * [backup-simplify]: Simplify (- y) into (- y) 4.851 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.851 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.852 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.852 * [taylor]: Taking taylor expansion of -2.0 in y 4.852 * [backup-simplify]: Simplify -2.0 into -2.0 4.852 * [backup-simplify]: Simplify 0 into 0 4.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.853 * [backup-simplify]: Simplify (- 0) into 0 4.853 * [backup-simplify]: Simplify (+ 1 0) into 1 4.854 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 4.854 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.854 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.854 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.854 * [taylor]: Taking taylor expansion of 2.0 in y 4.854 * [backup-simplify]: Simplify 2.0 into 2.0 4.854 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.854 * [taylor]: Taking taylor expansion of y in y 4.854 * [backup-simplify]: Simplify 0 into 0 4.854 * [backup-simplify]: Simplify 1 into 1 4.855 * [backup-simplify]: Simplify (/ 1 1) into 1 4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.857 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.857 * [backup-simplify]: Simplify (- 0) into 0 4.857 * [backup-simplify]: Simplify 0 into 0 4.858 * [backup-simplify]: Simplify 0 into 0 4.859 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.859 * [backup-simplify]: Simplify (- 0) into 0 4.859 * [backup-simplify]: Simplify (+ 0 0) into 0 4.860 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 4.860 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.860 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.861 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.861 * [taylor]: Taking taylor expansion of 2.0 in y 4.861 * [backup-simplify]: Simplify 2.0 into 2.0 4.861 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.861 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.861 * [taylor]: Taking taylor expansion of y in y 4.861 * [backup-simplify]: Simplify 0 into 0 4.861 * [backup-simplify]: Simplify 1 into 1 4.861 * [backup-simplify]: Simplify (* 1 1) into 1 4.861 * [backup-simplify]: Simplify (/ 1 1) into 1 4.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.867 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.868 * [backup-simplify]: Simplify (- 0) into 0 4.868 * [backup-simplify]: Simplify 0 into 0 4.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.869 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.870 * [backup-simplify]: Simplify (- 0) into 0 4.870 * [backup-simplify]: Simplify 0 into 0 4.870 * [backup-simplify]: Simplify 0 into 0 4.870 * [backup-simplify]: Simplify 0 into 0 4.870 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 4.870 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 4.870 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 4.870 * [taylor]: Taking taylor expansion of 2.0 in y 4.870 * [backup-simplify]: Simplify 2.0 into 2.0 4.870 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 4.870 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.870 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.870 * [taylor]: Taking taylor expansion of x in y 4.870 * [backup-simplify]: Simplify x into x 4.871 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.871 * [taylor]: Taking taylor expansion of y in y 4.871 * [backup-simplify]: Simplify 0 into 0 4.871 * [backup-simplify]: Simplify 1 into 1 4.871 * [backup-simplify]: Simplify (/ 1 1) into 1 4.871 * [taylor]: Taking taylor expansion of (* x y) in y 4.871 * [taylor]: Taking taylor expansion of x in y 4.871 * [backup-simplify]: Simplify x into x 4.871 * [taylor]: Taking taylor expansion of y in y 4.871 * [backup-simplify]: Simplify 0 into 0 4.871 * [backup-simplify]: Simplify 1 into 1 4.872 * [backup-simplify]: Simplify (- 1) into -1 4.872 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.872 * [backup-simplify]: Simplify (* x 0) into 0 4.872 * [backup-simplify]: Simplify (* -1 0) into 0 4.873 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.874 * [backup-simplify]: Simplify (- 0) into 0 4.874 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 4.874 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 4.874 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 4.874 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.875 * [taylor]: Taking taylor expansion of 2.0 in x 4.875 * [backup-simplify]: Simplify 2.0 into 2.0 4.875 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.875 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.875 * [taylor]: Taking taylor expansion of x in x 4.875 * [backup-simplify]: Simplify 0 into 0 4.875 * [backup-simplify]: Simplify 1 into 1 4.875 * [backup-simplify]: Simplify (/ 1 1) into 1 4.875 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.875 * [taylor]: Taking taylor expansion of y in x 4.875 * [backup-simplify]: Simplify y into y 4.875 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.875 * [taylor]: Taking taylor expansion of (* x y) in x 4.875 * [taylor]: Taking taylor expansion of x in x 4.875 * [backup-simplify]: Simplify 0 into 0 4.875 * [backup-simplify]: Simplify 1 into 1 4.875 * [taylor]: Taking taylor expansion of y in x 4.875 * [backup-simplify]: Simplify y into y 4.876 * [backup-simplify]: Simplify (+ 1 0) into 1 4.876 * [backup-simplify]: Simplify (* 0 y) into 0 4.876 * [backup-simplify]: Simplify (* 1 0) into 0 4.877 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.877 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.877 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.877 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.877 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.877 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.877 * [taylor]: Taking taylor expansion of 2.0 in x 4.878 * [backup-simplify]: Simplify 2.0 into 2.0 4.878 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.878 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.878 * [taylor]: Taking taylor expansion of x in x 4.878 * [backup-simplify]: Simplify 0 into 0 4.878 * [backup-simplify]: Simplify 1 into 1 4.878 * [backup-simplify]: Simplify (/ 1 1) into 1 4.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.878 * [taylor]: Taking taylor expansion of y in x 4.878 * [backup-simplify]: Simplify y into y 4.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.878 * [taylor]: Taking taylor expansion of (* x y) in x 4.878 * [taylor]: Taking taylor expansion of x in x 4.878 * [backup-simplify]: Simplify 0 into 0 4.878 * [backup-simplify]: Simplify 1 into 1 4.878 * [taylor]: Taking taylor expansion of y in x 4.878 * [backup-simplify]: Simplify y into y 4.878 * [backup-simplify]: Simplify (+ 1 0) into 1 4.878 * [backup-simplify]: Simplify (* 0 y) into 0 4.879 * [backup-simplify]: Simplify (* 1 0) into 0 4.879 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.879 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.879 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.880 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.880 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.880 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.880 * [taylor]: Taking taylor expansion of 2.0 in y 4.880 * [backup-simplify]: Simplify 2.0 into 2.0 4.880 * [taylor]: Taking taylor expansion of y in y 4.880 * [backup-simplify]: Simplify 0 into 0 4.880 * [backup-simplify]: Simplify 1 into 1 4.880 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.881 * [backup-simplify]: Simplify 0 into 0 4.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.882 * [backup-simplify]: Simplify (- 0) into 0 4.883 * [backup-simplify]: Simplify (+ 0 0) into 0 4.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 4.884 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.884 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.884 * [taylor]: Taking taylor expansion of 2.0 in y 4.884 * [backup-simplify]: Simplify 2.0 into 2.0 4.884 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.884 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.884 * [taylor]: Taking taylor expansion of y in y 4.884 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 1 into 1 4.885 * [backup-simplify]: Simplify (* 1 1) into 1 4.885 * [backup-simplify]: Simplify (/ 1 1) into 1 4.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.887 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.889 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.889 * [backup-simplify]: Simplify 0 into 0 4.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.890 * [backup-simplify]: Simplify 0 into 0 4.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.893 * [backup-simplify]: Simplify (- 0) into 0 4.893 * [backup-simplify]: Simplify (+ 0 0) into 0 4.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 4.895 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 4.895 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.895 * [taylor]: Taking taylor expansion of 2.0 in y 4.895 * [backup-simplify]: Simplify 2.0 into 2.0 4.895 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.895 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.895 * [taylor]: Taking taylor expansion of y in y 4.895 * [backup-simplify]: Simplify 0 into 0 4.895 * [backup-simplify]: Simplify 1 into 1 4.895 * [backup-simplify]: Simplify (* 1 1) into 1 4.896 * [backup-simplify]: Simplify (* 1 1) into 1 4.896 * [backup-simplify]: Simplify (/ 1 1) into 1 4.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.899 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.905 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.905 * [backup-simplify]: Simplify 0 into 0 4.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.908 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.908 * [backup-simplify]: Simplify 0 into 0 4.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.909 * [backup-simplify]: Simplify 0 into 0 4.909 * [backup-simplify]: Simplify 0 into 0 4.910 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 4.910 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 4.910 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 4.910 * [taylor]: Taking taylor expansion of 2.0 in y 4.910 * [backup-simplify]: Simplify 2.0 into 2.0 4.910 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 4.910 * [taylor]: Taking taylor expansion of x in y 4.910 * [backup-simplify]: Simplify x into x 4.910 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 4.910 * [taylor]: Taking taylor expansion of y in y 4.910 * [backup-simplify]: Simplify 0 into 0 4.910 * [backup-simplify]: Simplify 1 into 1 4.910 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.910 * [taylor]: Taking taylor expansion of y in y 4.910 * [backup-simplify]: Simplify 0 into 0 4.910 * [backup-simplify]: Simplify 1 into 1 4.910 * [backup-simplify]: Simplify (/ 1 1) into 1 4.910 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.910 * [taylor]: Taking taylor expansion of x in y 4.911 * [backup-simplify]: Simplify x into x 4.911 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.911 * [backup-simplify]: Simplify (+ 1 0) into 1 4.911 * [backup-simplify]: Simplify (* 0 1) into 0 4.911 * [backup-simplify]: Simplify (* x 0) into 0 4.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.912 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.912 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 4.913 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 4.913 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.913 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.913 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.913 * [taylor]: Taking taylor expansion of 2.0 in x 4.913 * [backup-simplify]: Simplify 2.0 into 2.0 4.913 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.913 * [taylor]: Taking taylor expansion of x in x 4.913 * [backup-simplify]: Simplify 0 into 0 4.914 * [backup-simplify]: Simplify 1 into 1 4.914 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.914 * [taylor]: Taking taylor expansion of y in x 4.914 * [backup-simplify]: Simplify y into y 4.914 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.914 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.914 * [taylor]: Taking taylor expansion of y in x 4.914 * [backup-simplify]: Simplify y into y 4.914 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.914 * [taylor]: Taking taylor expansion of x in x 4.914 * [backup-simplify]: Simplify 0 into 0 4.914 * [backup-simplify]: Simplify 1 into 1 4.914 * [backup-simplify]: Simplify (/ 1 1) into 1 4.915 * [backup-simplify]: Simplify (- 1) into -1 4.915 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.915 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.915 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.916 * [backup-simplify]: Simplify (- 0) into 0 4.916 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.917 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.917 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.917 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.917 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.917 * [taylor]: Taking taylor expansion of 2.0 in x 4.917 * [backup-simplify]: Simplify 2.0 into 2.0 4.917 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.917 * [taylor]: Taking taylor expansion of x in x 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 1 into 1 4.918 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.918 * [taylor]: Taking taylor expansion of y in x 4.918 * [backup-simplify]: Simplify y into y 4.918 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.918 * [taylor]: Taking taylor expansion of y in x 4.918 * [backup-simplify]: Simplify y into y 4.918 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.918 * [taylor]: Taking taylor expansion of x in x 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 1 into 1 4.918 * [backup-simplify]: Simplify (/ 1 1) into 1 4.919 * [backup-simplify]: Simplify (- 1) into -1 4.919 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.919 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.919 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.920 * [backup-simplify]: Simplify (- 0) into 0 4.920 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.921 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.921 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.921 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.921 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.921 * [taylor]: Taking taylor expansion of -2.0 in y 4.921 * [backup-simplify]: Simplify -2.0 into -2.0 4.921 * [taylor]: Taking taylor expansion of y in y 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify 1 into 1 4.922 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.923 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.924 * [backup-simplify]: Simplify (- 0) into 0 4.924 * [backup-simplify]: Simplify (+ 0 0) into 0 4.925 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.926 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 4.926 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.926 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.926 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.926 * [taylor]: Taking taylor expansion of 2.0 in y 4.926 * [backup-simplify]: Simplify 2.0 into 2.0 4.926 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 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 4.927 * [backup-simplify]: Simplify (* 1 1) into 1 4.927 * [backup-simplify]: Simplify (/ 1 1) into 1 4.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.929 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.931 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.932 * [backup-simplify]: Simplify (- 0) into 0 4.932 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.934 * [backup-simplify]: Simplify (- 0) into 0 4.934 * [backup-simplify]: Simplify (+ 0 0) into 0 4.934 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.935 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.936 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 4.936 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.936 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.936 * [taylor]: Taking taylor expansion of 2.0 in y 4.936 * [backup-simplify]: Simplify 2.0 into 2.0 4.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.936 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.936 * [taylor]: Taking taylor expansion of y in y 4.936 * [backup-simplify]: Simplify 0 into 0 4.936 * [backup-simplify]: Simplify 1 into 1 4.936 * [backup-simplify]: Simplify (* 1 1) into 1 4.936 * [backup-simplify]: Simplify (* 1 1) into 1 4.936 * [backup-simplify]: Simplify (/ 1 1) into 1 4.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.938 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.939 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.942 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.942 * [backup-simplify]: Simplify (- 0) into 0 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.944 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.944 * [backup-simplify]: Simplify (- 0) into 0 4.944 * [backup-simplify]: Simplify 0 into 0 4.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.944 * [backup-simplify]: Simplify 0 into 0 4.944 * [backup-simplify]: Simplify 0 into 0 4.944 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.945 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y) 4.945 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 4.945 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 4.945 * [taylor]: Taking taylor expansion of (- x y) in y 4.945 * [taylor]: Taking taylor expansion of x in y 4.945 * [backup-simplify]: Simplify x into x 4.945 * [taylor]: Taking taylor expansion of y in y 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 1 into 1 4.945 * [taylor]: Taking taylor expansion of y in y 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 1 into 1 4.945 * [backup-simplify]: Simplify (- 0) into 0 4.945 * [backup-simplify]: Simplify (+ x 0) into x 4.945 * [backup-simplify]: Simplify (/ x 1) into x 4.945 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.945 * [taylor]: Taking taylor expansion of (- x y) in x 4.945 * [taylor]: Taking taylor expansion of x in x 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 1 into 1 4.945 * [taylor]: Taking taylor expansion of y in x 4.945 * [backup-simplify]: Simplify y into y 4.945 * [taylor]: Taking taylor expansion of y in x 4.945 * [backup-simplify]: Simplify y into y 4.945 * [backup-simplify]: Simplify (- y) into (- y) 4.945 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.945 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.945 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.945 * [taylor]: Taking taylor expansion of (- x y) in x 4.945 * [taylor]: Taking taylor expansion of x in x 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 1 into 1 4.946 * [taylor]: Taking taylor expansion of y in x 4.946 * [backup-simplify]: Simplify y into y 4.946 * [taylor]: Taking taylor expansion of y in x 4.946 * [backup-simplify]: Simplify y into y 4.946 * [backup-simplify]: Simplify (- y) into (- y) 4.946 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.946 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.946 * [taylor]: Taking taylor expansion of -1 in y 4.946 * [backup-simplify]: Simplify -1 into -1 4.946 * [backup-simplify]: Simplify (- 0) into 0 4.946 * [backup-simplify]: Simplify (+ 1 0) into 1 4.946 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 4.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.946 * [taylor]: Taking taylor expansion of y in y 4.946 * [backup-simplify]: Simplify 0 into 0 4.946 * [backup-simplify]: Simplify 1 into 1 4.947 * [backup-simplify]: Simplify (/ 1 1) into 1 4.947 * [backup-simplify]: Simplify 1 into 1 4.947 * [backup-simplify]: Simplify -1 into -1 4.947 * [backup-simplify]: Simplify (- 0) into 0 4.947 * [backup-simplify]: Simplify (+ 0 0) into 0 4.947 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.947 * [taylor]: Taking taylor expansion of 0 in y 4.947 * [backup-simplify]: Simplify 0 into 0 4.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.948 * [backup-simplify]: Simplify 0 into 0 4.948 * [backup-simplify]: Simplify 0 into 0 4.948 * [backup-simplify]: Simplify (- 0) into 0 4.948 * [backup-simplify]: Simplify (+ 0 0) into 0 4.949 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.949 * [taylor]: Taking taylor expansion of 0 in y 4.949 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.949 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify (- 0) into 0 4.950 * [backup-simplify]: Simplify (+ 0 0) into 0 4.950 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.950 * [taylor]: Taking taylor expansion of 0 in y 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1) 4.950 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (- (/ 1 x) (/ 1 y)) y) 4.950 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 4.950 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 4.950 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.950 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.950 * [taylor]: Taking taylor expansion of x in y 4.950 * [backup-simplify]: Simplify x into x 4.950 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.950 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.950 * [taylor]: Taking taylor expansion of y in y 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify 1 into 1 4.951 * [backup-simplify]: Simplify (/ 1 1) into 1 4.951 * [taylor]: Taking taylor expansion of y in y 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 4.951 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.951 * [taylor]: Taking taylor expansion of x in x 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [backup-simplify]: Simplify (/ 1 1) into 1 4.951 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.951 * [taylor]: Taking taylor expansion of y in x 4.951 * [backup-simplify]: Simplify y into y 4.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.951 * [taylor]: Taking taylor expansion of y in x 4.951 * [backup-simplify]: Simplify y into y 4.951 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 4.951 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.951 * [taylor]: Taking taylor expansion of x in x 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.952 * [backup-simplify]: Simplify (/ 1 1) into 1 4.952 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.952 * [taylor]: Taking taylor expansion of y in x 4.952 * [backup-simplify]: Simplify y into y 4.952 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.952 * [taylor]: Taking taylor expansion of y in x 4.952 * [backup-simplify]: Simplify y into y 4.952 * [backup-simplify]: Simplify (+ 1 0) into 1 4.952 * [backup-simplify]: Simplify (* 1 y) into y 4.952 * [taylor]: Taking taylor expansion of y in y 4.952 * [backup-simplify]: Simplify 0 into 0 4.952 * [backup-simplify]: Simplify 1 into 1 4.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.953 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.953 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.953 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) y)) into (- 1) 4.953 * [taylor]: Taking taylor expansion of (- 1) in y 4.953 * [taylor]: Taking taylor expansion of 1 in y 4.953 * [backup-simplify]: Simplify 1 into 1 4.953 * [backup-simplify]: Simplify 0 into 0 4.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.954 * [backup-simplify]: Simplify (- 0) into 0 4.954 * [backup-simplify]: Simplify (+ 0 0) into 0 4.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 y))) into 0 4.955 * [taylor]: Taking taylor expansion of 0 in y 4.955 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify (- 1) into -1 4.955 * [backup-simplify]: Simplify -1 into -1 4.955 * [backup-simplify]: Simplify 1 into 1 4.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.956 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.956 * [backup-simplify]: Simplify (- 0) into 0 4.956 * [backup-simplify]: Simplify (+ 0 0) into 0 4.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 y)))) into 0 4.957 * [taylor]: Taking taylor expansion of 0 in y 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify (- 0) into 0 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify 0 into 0 4.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.958 * [backup-simplify]: Simplify (- 0) into 0 4.958 * [backup-simplify]: Simplify (+ 0 0) into 0 4.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.959 * [taylor]: Taking taylor expansion of 0 in y 4.959 * [backup-simplify]: Simplify 0 into 0 4.959 * [backup-simplify]: Simplify 0 into 0 4.959 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify (- 0) into 0 4.960 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1) 4.960 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 y) (/ 1 x)))) 4.960 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 4.960 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 4.960 * [taylor]: Taking taylor expansion of -1 in y 4.960 * [backup-simplify]: Simplify -1 into -1 4.960 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 4.960 * [taylor]: Taking taylor expansion of y in y 4.960 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify 1 into 1 4.960 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.960 * [taylor]: Taking taylor expansion of y in y 4.960 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify 1 into 1 4.960 * [backup-simplify]: Simplify (/ 1 1) into 1 4.960 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.960 * [taylor]: Taking taylor expansion of x in y 4.960 * [backup-simplify]: Simplify x into x 4.960 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.960 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 4.960 * [taylor]: Taking taylor expansion of -1 in x 4.960 * [backup-simplify]: Simplify -1 into -1 4.960 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.961 * [taylor]: Taking taylor expansion of y in x 4.961 * [backup-simplify]: Simplify y into y 4.961 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.961 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.961 * [taylor]: Taking taylor expansion of y in x 4.961 * [backup-simplify]: Simplify y into y 4.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.961 * [taylor]: Taking taylor expansion of x in x 4.961 * [backup-simplify]: Simplify 0 into 0 4.961 * [backup-simplify]: Simplify 1 into 1 4.961 * [backup-simplify]: Simplify (/ 1 1) into 1 4.961 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 4.961 * [taylor]: Taking taylor expansion of -1 in x 4.961 * [backup-simplify]: Simplify -1 into -1 4.961 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.961 * [taylor]: Taking taylor expansion of y in x 4.961 * [backup-simplify]: Simplify y into y 4.961 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.961 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.961 * [taylor]: Taking taylor expansion of y in x 4.961 * [backup-simplify]: Simplify y into y 4.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.961 * [taylor]: Taking taylor expansion of x in x 4.961 * [backup-simplify]: Simplify 0 into 0 4.961 * [backup-simplify]: Simplify 1 into 1 4.961 * [backup-simplify]: Simplify (/ 1 1) into 1 4.962 * [backup-simplify]: Simplify (- 1) into -1 4.962 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.962 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.962 * [backup-simplify]: Simplify (* -1 (* -1 y)) into 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 4.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.966 * [backup-simplify]: Simplify (- 0) into 0 4.966 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.967 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.967 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1) 4.967 * [taylor]: Taking taylor expansion of (- 1) in y 4.967 * [taylor]: Taking taylor expansion of 1 in y 4.967 * [backup-simplify]: Simplify 1 into 1 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.968 * [backup-simplify]: Simplify (- 0) into 0 4.968 * [backup-simplify]: Simplify (+ 0 0) into 0 4.969 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.969 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 4.969 * [taylor]: Taking taylor expansion of 0 in y 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify (- 1) into -1 4.969 * [backup-simplify]: Simplify -1 into -1 4.969 * [backup-simplify]: Simplify 1 into 1 4.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.970 * [backup-simplify]: Simplify (- 0) into 0 4.970 * [backup-simplify]: Simplify (+ 0 0) into 0 4.971 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.972 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.972 * [taylor]: Taking taylor expansion of 0 in y 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify (- 0) into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.973 * [backup-simplify]: Simplify (- 0) into 0 4.973 * [backup-simplify]: Simplify (+ 0 0) into 0 4.974 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 4.975 * [taylor]: Taking taylor expansion of 0 in y 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify (- 0) into 0 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1) 4.976 * * * [progress]: simplifying candidates 4.977 * [simplify]: Simplifying: (expm1 (/ (* x 2.0) (/ (- x y) y))) (log1p (/ (* x 2.0) (/ (- x y) y))) (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y))) (- (+ (log x) (log 2.0)) (log (/ (- x y) y))) (- (log (* x 2.0)) (- (log (- x y)) (log y))) (- (log (* x 2.0)) (log (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (exp (/ (* x 2.0) (/ (- x y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y)))) (cbrt (/ (* x 2.0) (/ (- x y) y))) (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (- (* x 2.0)) (- (/ (- x y) y)) (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ 2.0 (cbrt (/ (- x y) y))) (/ x (sqrt (/ (- x y) y))) (/ 2.0 (sqrt (/ (- x y) y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (cbrt (- x y)) (cbrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ 2.0 (/ (cbrt (- x y)) (sqrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ 2.0 (/ (cbrt (- x y)) y)) (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (sqrt (- x y)) (cbrt y))) (/ x (/ (sqrt (- x y)) (sqrt y))) (/ 2.0 (/ (sqrt (- x y)) (sqrt y))) (/ x (/ (sqrt (- x y)) 1)) (/ 2.0 (/ (sqrt (- x y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) 1)) (/ 2.0 (/ (- (sqrt x) (sqrt y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x 1) (/ 2.0 (/ (- x y) y)) (/ x (- x y)) (/ 2.0 (/ 1 y)) (/ 1 (/ (- x y) y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) 1) (/ (* x 2.0) (- x y)) (/ (/ (- x y) y) 2.0) (/ (* x 2.0) (- x y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* y (+ x y)) 0 0 0 (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 4.979 * * [simplify]: Extracting # 0 : cost 0 4.979 * * [simplify]: Extracting # 1 : cost 0 4.979 * * [simplify]: Extracting # 2 : cost 0 4.980 * * [simplify]: Extracting # 3 : cost 0 4.980 * * [simplify]: Extracting # 4 : cost 0 4.980 * * [simplify]: Extracting # 5 : cost 0 4.980 * * [simplify]: Extracting # 6 : cost 0 4.980 * * [simplify]: iteration 0 : 155 enodes (cost 1282 ) 5.044 * * [simplify]: Extracting # 0 : cost 0 5.045 * * [simplify]: Extracting # 1 : cost 0 5.046 * * [simplify]: Extracting # 2 : cost 0 5.046 * * [simplify]: iteration 1 : 377 enodes (cost 1208 ) 5.240 * * [simplify]: Extracting # 0 : cost 0 5.241 * * [simplify]: Extracting # 1 : cost 0 5.243 * * [simplify]: Extracting # 2 : cost 0 5.244 * * [simplify]: Extracting # 3 : cost 0 5.246 * * [simplify]: Extracting # 4 : cost 0 5.247 * * [simplify]: iteration 2 : 1324 enodes (cost 1094 ) 6.574 * * [simplify]: Extracting # 0 : cost 0 6.581 * * [simplify]: Extracting # 1 : cost 0 6.605 * * [simplify]: Extracting # 2 : cost 0 6.616 * * [simplify]: Extracting # 3 : cost 0 6.629 * * [simplify]: Extracting # 4 : cost 0 6.640 * * [simplify]: Extracting # 5 : cost 0 6.651 * * [simplify]: Extracting # 6 : cost 0 6.662 * * [simplify]: iteration done: 5000 enodes (cost 1092 ) 6.663 * [simplify]: Simplified to: (expm1 (/ (* x 2.0) (/ (- x y) y))) (log1p (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (exp (/ (* x 2.0) (/ (- x y) y))) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y)))) (cbrt (/ (* x 2.0) (/ (- x y) y))) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (sqrt (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ 2.0 (cbrt (/ (- x y) y))) (/ x (sqrt (/ (- x y) y))) (/ 2.0 (sqrt (/ (- x y) y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (cbrt (- x y)) (cbrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (* 2.0 (/ (sqrt y) (cbrt (- x y)))) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (/ (cbrt (- x y)) y)) (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (sqrt (- x y)) (cbrt y))) (/ x (/ (sqrt (- x y)) (sqrt y))) (/ 2.0 (/ (sqrt (- x y)) (sqrt y))) (/ x (sqrt (- x y))) (/ 2.0 (/ (sqrt (- x y)) y)) (* x (* (cbrt y) (cbrt y))) (/ 2.0 (/ (- x y) (cbrt y))) (* x (sqrt y)) (/ 2.0 (/ (- x y) (sqrt y))) x (/ 2.0 (/ (- x y) y)) (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) y)) (* x (* (cbrt y) (cbrt y))) (/ 2.0 (/ (- x y) (cbrt y))) (* x (sqrt y)) (/ 2.0 (/ (- x y) (sqrt y))) x (/ 2.0 (/ (- x y) y)) x (/ 2.0 (/ (- x y) y)) (/ x (- x y)) (* 2.0 y) (/ y (- x y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (sqrt (- x y))) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* x 2.0) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* x 2.0) (* x 2.0) (/ (* x 2.0) (- x y)) (/ (+ -1 (/ x y)) 2.0) (/ (* x 2.0) (- x y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (log (/ (- x y) y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (pow (- (/ x y) 1) 3) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (pow (- (/ x y) 1) 3) (sqrt (- (/ x y) 1)) (sqrt (- (/ x y) 1)) (+ (- x) y) (- y) (/ x y) 1 (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt y)) (cbrt y)) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (sqrt (- x y)) (/ (sqrt (- x y)) y) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (+ -1 (/ x y)) (/ (/ (+ (sqrt x) (sqrt y)) (cbrt y)) (cbrt y)) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (- (/ (sqrt x) (sqrt y)) 1) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) y) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (+ -1 (/ x y)) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (- x y) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (fma x x (* y (+ x y)))) (* y (+ x y)) 0 0 0 (+ -1 (/ x y)) (+ -1 (/ x y)) (+ -1 (/ x y)) 6.664 * * * [progress]: adding candidates to table 6.972 * * [progress]: iteration 4 / 4 6.972 * * * [progress]: picking best candidate 6.975 * * * * [pick]: Picked # 6.975 * * * [progress]: localizing error 6.981 * * * [progress]: generating rewritten candidates 6.982 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.018 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 7.042 * * * [progress]: generating series expansions 7.042 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.043 * [backup-simplify]: Simplify (* (/ (* x 2.0) (- x y)) y) into (* 2.0 (/ (* x y) (- x y))) 7.043 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 7.043 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 7.043 * [taylor]: Taking taylor expansion of 2.0 in y 7.043 * [backup-simplify]: Simplify 2.0 into 2.0 7.043 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 7.043 * [taylor]: Taking taylor expansion of (* x y) in y 7.043 * [taylor]: Taking taylor expansion of x in y 7.043 * [backup-simplify]: Simplify x into x 7.043 * [taylor]: Taking taylor expansion of y in y 7.043 * [backup-simplify]: Simplify 0 into 0 7.043 * [backup-simplify]: Simplify 1 into 1 7.043 * [taylor]: Taking taylor expansion of (- x y) in y 7.043 * [taylor]: Taking taylor expansion of x in y 7.043 * [backup-simplify]: Simplify x into x 7.043 * [taylor]: Taking taylor expansion of y in y 7.043 * [backup-simplify]: Simplify 0 into 0 7.043 * [backup-simplify]: Simplify 1 into 1 7.043 * [backup-simplify]: Simplify (* x 0) into 0 7.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.044 * [backup-simplify]: Simplify (- 0) into 0 7.044 * [backup-simplify]: Simplify (+ x 0) into x 7.044 * [backup-simplify]: Simplify (/ x x) into 1 7.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.044 * [taylor]: Taking taylor expansion of 2.0 in x 7.044 * [backup-simplify]: Simplify 2.0 into 2.0 7.044 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.044 * [taylor]: Taking taylor expansion of (* x y) in x 7.044 * [taylor]: Taking taylor expansion of x in x 7.044 * [backup-simplify]: Simplify 0 into 0 7.044 * [backup-simplify]: Simplify 1 into 1 7.044 * [taylor]: Taking taylor expansion of y in x 7.044 * [backup-simplify]: Simplify y into y 7.044 * [taylor]: Taking taylor expansion of (- x y) in x 7.044 * [taylor]: Taking taylor expansion of x in x 7.044 * [backup-simplify]: Simplify 0 into 0 7.044 * [backup-simplify]: Simplify 1 into 1 7.044 * [taylor]: Taking taylor expansion of y in x 7.044 * [backup-simplify]: Simplify y into y 7.044 * [backup-simplify]: Simplify (* 0 y) into 0 7.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.045 * [backup-simplify]: Simplify (- y) into (- y) 7.045 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.045 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.045 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.045 * [taylor]: Taking taylor expansion of 2.0 in x 7.045 * [backup-simplify]: Simplify 2.0 into 2.0 7.045 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.045 * [taylor]: Taking taylor expansion of (* x y) in x 7.045 * [taylor]: Taking taylor expansion of x in x 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [backup-simplify]: Simplify 1 into 1 7.045 * [taylor]: Taking taylor expansion of y in x 7.045 * [backup-simplify]: Simplify y into y 7.045 * [taylor]: Taking taylor expansion of (- x y) in x 7.045 * [taylor]: Taking taylor expansion of x in x 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [backup-simplify]: Simplify 1 into 1 7.045 * [taylor]: Taking taylor expansion of y in x 7.045 * [backup-simplify]: Simplify y into y 7.045 * [backup-simplify]: Simplify (* 0 y) into 0 7.046 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.046 * [backup-simplify]: Simplify (- y) into (- y) 7.046 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.046 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.047 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 7.047 * [taylor]: Taking taylor expansion of -2.0 in y 7.047 * [backup-simplify]: Simplify -2.0 into -2.0 7.047 * [backup-simplify]: Simplify 0 into 0 7.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.048 * [backup-simplify]: Simplify (- 0) into 0 7.048 * [backup-simplify]: Simplify (+ 1 0) into 1 7.048 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 7.049 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 7.049 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 7.049 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.049 * [taylor]: Taking taylor expansion of 2.0 in y 7.049 * [backup-simplify]: Simplify 2.0 into 2.0 7.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.049 * [taylor]: Taking taylor expansion of y in y 7.049 * [backup-simplify]: Simplify 0 into 0 7.049 * [backup-simplify]: Simplify 1 into 1 7.050 * [backup-simplify]: Simplify (/ 1 1) into 1 7.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.051 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.051 * [backup-simplify]: Simplify (- 0) into 0 7.051 * [backup-simplify]: Simplify 0 into 0 7.051 * [backup-simplify]: Simplify 0 into 0 7.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.052 * [backup-simplify]: Simplify (- 0) into 0 7.053 * [backup-simplify]: Simplify (+ 0 0) into 0 7.053 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.053 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.053 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.053 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.053 * [taylor]: Taking taylor expansion of 2.0 in y 7.053 * [backup-simplify]: Simplify 2.0 into 2.0 7.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.053 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.053 * [taylor]: Taking taylor expansion of y in y 7.053 * [backup-simplify]: Simplify 0 into 0 7.053 * [backup-simplify]: Simplify 1 into 1 7.054 * [backup-simplify]: Simplify (* 1 1) into 1 7.054 * [backup-simplify]: Simplify (/ 1 1) into 1 7.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.057 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.058 * [backup-simplify]: Simplify (- 0) into 0 7.058 * [backup-simplify]: Simplify 0 into 0 7.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.059 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.059 * [backup-simplify]: Simplify (- 0) into 0 7.059 * [backup-simplify]: Simplify 0 into 0 7.059 * [backup-simplify]: Simplify 0 into 0 7.059 * [backup-simplify]: Simplify 0 into 0 7.059 * [backup-simplify]: Simplify (* (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) (/ 1 y)) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 7.059 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 7.059 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 7.059 * [taylor]: Taking taylor expansion of 2.0 in y 7.059 * [backup-simplify]: Simplify 2.0 into 2.0 7.059 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 7.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.059 * [taylor]: Taking taylor expansion of x in y 7.059 * [backup-simplify]: Simplify x into x 7.059 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.060 * [taylor]: Taking taylor expansion of y in y 7.060 * [backup-simplify]: Simplify 0 into 0 7.060 * [backup-simplify]: Simplify 1 into 1 7.060 * [backup-simplify]: Simplify (/ 1 1) into 1 7.060 * [taylor]: Taking taylor expansion of (* x y) in y 7.060 * [taylor]: Taking taylor expansion of x in y 7.060 * [backup-simplify]: Simplify x into x 7.060 * [taylor]: Taking taylor expansion of y in y 7.060 * [backup-simplify]: Simplify 0 into 0 7.060 * [backup-simplify]: Simplify 1 into 1 7.060 * [backup-simplify]: Simplify (- 1) into -1 7.060 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.060 * [backup-simplify]: Simplify (* x 0) into 0 7.061 * [backup-simplify]: Simplify (* -1 0) into 0 7.061 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.062 * [backup-simplify]: Simplify (- 0) into 0 7.062 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 7.062 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 7.062 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 7.062 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.062 * [taylor]: Taking taylor expansion of 2.0 in x 7.062 * [backup-simplify]: Simplify 2.0 into 2.0 7.062 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.062 * [taylor]: Taking taylor expansion of x in x 7.062 * [backup-simplify]: Simplify 0 into 0 7.062 * [backup-simplify]: Simplify 1 into 1 7.062 * [backup-simplify]: Simplify (/ 1 1) into 1 7.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.062 * [taylor]: Taking taylor expansion of y in x 7.062 * [backup-simplify]: Simplify y into y 7.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.062 * [taylor]: Taking taylor expansion of (* x y) in x 7.062 * [taylor]: Taking taylor expansion of x in x 7.062 * [backup-simplify]: Simplify 0 into 0 7.062 * [backup-simplify]: Simplify 1 into 1 7.062 * [taylor]: Taking taylor expansion of y in x 7.062 * [backup-simplify]: Simplify y into y 7.063 * [backup-simplify]: Simplify (+ 1 0) into 1 7.063 * [backup-simplify]: Simplify (* 0 y) into 0 7.063 * [backup-simplify]: Simplify (* 1 0) into 0 7.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.064 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.064 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.064 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.064 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.064 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.064 * [taylor]: Taking taylor expansion of 2.0 in x 7.064 * [backup-simplify]: Simplify 2.0 into 2.0 7.064 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.064 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.064 * [taylor]: Taking taylor expansion of x in x 7.064 * [backup-simplify]: Simplify 0 into 0 7.064 * [backup-simplify]: Simplify 1 into 1 7.064 * [backup-simplify]: Simplify (/ 1 1) into 1 7.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.064 * [taylor]: Taking taylor expansion of y in x 7.064 * [backup-simplify]: Simplify y into y 7.064 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.064 * [taylor]: Taking taylor expansion of (* x y) in x 7.064 * [taylor]: Taking taylor expansion of x in x 7.064 * [backup-simplify]: Simplify 0 into 0 7.064 * [backup-simplify]: Simplify 1 into 1 7.065 * [taylor]: Taking taylor expansion of y in x 7.065 * [backup-simplify]: Simplify y into y 7.065 * [backup-simplify]: Simplify (+ 1 0) into 1 7.065 * [backup-simplify]: Simplify (* 0 y) into 0 7.065 * [backup-simplify]: Simplify (* 1 0) into 0 7.065 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.066 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.066 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.066 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.066 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.066 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 7.066 * [taylor]: Taking taylor expansion of 2.0 in y 7.066 * [backup-simplify]: Simplify 2.0 into 2.0 7.066 * [taylor]: Taking taylor expansion of y in y 7.066 * [backup-simplify]: Simplify 0 into 0 7.066 * [backup-simplify]: Simplify 1 into 1 7.066 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 7.067 * [backup-simplify]: Simplify 0 into 0 7.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.068 * [backup-simplify]: Simplify (- 0) into 0 7.069 * [backup-simplify]: Simplify (+ 0 0) into 0 7.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 7.070 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 7.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.070 * [taylor]: Taking taylor expansion of 2.0 in y 7.070 * [backup-simplify]: Simplify 2.0 into 2.0 7.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.070 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.070 * [taylor]: Taking taylor expansion of y in y 7.070 * [backup-simplify]: Simplify 0 into 0 7.070 * [backup-simplify]: Simplify 1 into 1 7.070 * [backup-simplify]: Simplify (* 1 1) into 1 7.071 * [backup-simplify]: Simplify (/ 1 1) into 1 7.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.072 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.074 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.074 * [backup-simplify]: Simplify 0 into 0 7.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.075 * [backup-simplify]: Simplify 0 into 0 7.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.078 * [backup-simplify]: Simplify (- 0) into 0 7.079 * [backup-simplify]: Simplify (+ 0 0) into 0 7.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 7.081 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 7.081 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.081 * [taylor]: Taking taylor expansion of 2.0 in y 7.081 * [backup-simplify]: Simplify 2.0 into 2.0 7.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.081 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.081 * [taylor]: Taking taylor expansion of y in y 7.081 * [backup-simplify]: Simplify 0 into 0 7.081 * [backup-simplify]: Simplify 1 into 1 7.081 * [backup-simplify]: Simplify (* 1 1) into 1 7.082 * [backup-simplify]: Simplify (* 1 1) into 1 7.082 * [backup-simplify]: Simplify (/ 1 1) into 1 7.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.090 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.090 * [backup-simplify]: Simplify 0 into 0 7.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.093 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.093 * [backup-simplify]: Simplify 0 into 0 7.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.094 * [backup-simplify]: Simplify 0 into 0 7.094 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify (* (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- y))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 7.095 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 7.095 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 7.095 * [taylor]: Taking taylor expansion of 2.0 in y 7.095 * [backup-simplify]: Simplify 2.0 into 2.0 7.095 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 7.095 * [taylor]: Taking taylor expansion of x in y 7.095 * [backup-simplify]: Simplify x into x 7.095 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 7.095 * [taylor]: Taking taylor expansion of y in y 7.095 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify 1 into 1 7.095 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.095 * [taylor]: Taking taylor expansion of y in y 7.095 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify 1 into 1 7.096 * [backup-simplify]: Simplify (/ 1 1) into 1 7.096 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.096 * [taylor]: Taking taylor expansion of x in y 7.096 * [backup-simplify]: Simplify x into x 7.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.096 * [backup-simplify]: Simplify (+ 1 0) into 1 7.097 * [backup-simplify]: Simplify (* 0 1) into 0 7.097 * [backup-simplify]: Simplify (* x 0) into 0 7.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.097 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 7.098 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 7.098 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 7.098 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.098 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 7.098 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.099 * [taylor]: Taking taylor expansion of 2.0 in x 7.099 * [backup-simplify]: Simplify 2.0 into 2.0 7.099 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.099 * [taylor]: Taking taylor expansion of x in x 7.099 * [backup-simplify]: Simplify 0 into 0 7.099 * [backup-simplify]: Simplify 1 into 1 7.099 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.099 * [taylor]: Taking taylor expansion of y in x 7.099 * [backup-simplify]: Simplify y into y 7.099 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.099 * [taylor]: Taking taylor expansion of y in x 7.099 * [backup-simplify]: Simplify y into y 7.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.099 * [taylor]: Taking taylor expansion of x in x 7.099 * [backup-simplify]: Simplify 0 into 0 7.099 * [backup-simplify]: Simplify 1 into 1 7.099 * [backup-simplify]: Simplify (/ 1 1) into 1 7.100 * [backup-simplify]: Simplify (- 1) into -1 7.100 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.100 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.101 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.102 * [backup-simplify]: Simplify (- 0) into 0 7.102 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.102 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.103 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.103 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.103 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.103 * [taylor]: Taking taylor expansion of 2.0 in x 7.103 * [backup-simplify]: Simplify 2.0 into 2.0 7.103 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.103 * [taylor]: Taking taylor expansion of x in x 7.103 * [backup-simplify]: Simplify 0 into 0 7.103 * [backup-simplify]: Simplify 1 into 1 7.103 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.103 * [taylor]: Taking taylor expansion of y in x 7.103 * [backup-simplify]: Simplify y into y 7.103 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.103 * [taylor]: Taking taylor expansion of y in x 7.103 * [backup-simplify]: Simplify y into y 7.103 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.103 * [taylor]: Taking taylor expansion of x in x 7.103 * [backup-simplify]: Simplify 0 into 0 7.103 * [backup-simplify]: Simplify 1 into 1 7.104 * [backup-simplify]: Simplify (/ 1 1) into 1 7.104 * [backup-simplify]: Simplify (- 1) into -1 7.104 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.104 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.105 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.106 * [backup-simplify]: Simplify (- 0) into 0 7.106 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.106 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.107 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.107 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.107 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.107 * [taylor]: Taking taylor expansion of -2.0 in y 7.107 * [backup-simplify]: Simplify -2.0 into -2.0 7.107 * [taylor]: Taking taylor expansion of y in y 7.107 * [backup-simplify]: Simplify 0 into 0 7.107 * [backup-simplify]: Simplify 1 into 1 7.107 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.108 * [backup-simplify]: Simplify 0 into 0 7.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.110 * [backup-simplify]: Simplify (- 0) into 0 7.110 * [backup-simplify]: Simplify (+ 0 0) into 0 7.110 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 7.111 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.111 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.111 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.111 * [taylor]: Taking taylor expansion of 2.0 in y 7.112 * [backup-simplify]: Simplify 2.0 into 2.0 7.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.112 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.112 * [taylor]: Taking taylor expansion of y in y 7.112 * [backup-simplify]: Simplify 0 into 0 7.112 * [backup-simplify]: Simplify 1 into 1 7.112 * [backup-simplify]: Simplify (* 1 1) into 1 7.112 * [backup-simplify]: Simplify (/ 1 1) into 1 7.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.116 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.117 * [backup-simplify]: Simplify (- 0) into 0 7.117 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.119 * [backup-simplify]: Simplify (- 0) into 0 7.119 * [backup-simplify]: Simplify (+ 0 0) into 0 7.120 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 7.122 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 7.122 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.122 * [taylor]: Taking taylor expansion of 2.0 in y 7.122 * [backup-simplify]: Simplify 2.0 into 2.0 7.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.122 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.122 * [taylor]: Taking taylor expansion of y in y 7.122 * [backup-simplify]: Simplify 0 into 0 7.122 * [backup-simplify]: Simplify 1 into 1 7.123 * [backup-simplify]: Simplify (* 1 1) into 1 7.123 * [backup-simplify]: Simplify (* 1 1) into 1 7.123 * [backup-simplify]: Simplify (/ 1 1) into 1 7.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.126 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.131 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.132 * [backup-simplify]: Simplify (- 0) into 0 7.132 * [backup-simplify]: Simplify 0 into 0 7.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.135 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.135 * [backup-simplify]: Simplify (- 0) into 0 7.135 * [backup-simplify]: Simplify 0 into 0 7.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.136 * [backup-simplify]: Simplify 0 into 0 7.136 * [backup-simplify]: Simplify 0 into 0 7.136 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 7.136 * [backup-simplify]: Simplify (/ (* x 2.0) (- x y)) into (* 2.0 (/ x (- x y))) 7.136 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 7.136 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 7.136 * [taylor]: Taking taylor expansion of 2.0 in y 7.136 * [backup-simplify]: Simplify 2.0 into 2.0 7.136 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 7.136 * [taylor]: Taking taylor expansion of x in y 7.137 * [backup-simplify]: Simplify x into x 7.137 * [taylor]: Taking taylor expansion of (- x y) in y 7.137 * [taylor]: Taking taylor expansion of x in y 7.137 * [backup-simplify]: Simplify x into x 7.137 * [taylor]: Taking taylor expansion of y in y 7.137 * [backup-simplify]: Simplify 0 into 0 7.137 * [backup-simplify]: Simplify 1 into 1 7.137 * [backup-simplify]: Simplify (- 0) into 0 7.137 * [backup-simplify]: Simplify (+ x 0) into x 7.137 * [backup-simplify]: Simplify (/ x x) into 1 7.137 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 7.137 * [taylor]: Taking taylor expansion of 2.0 in x 7.137 * [backup-simplify]: Simplify 2.0 into 2.0 7.137 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 7.137 * [taylor]: Taking taylor expansion of x in x 7.137 * [backup-simplify]: Simplify 0 into 0 7.137 * [backup-simplify]: Simplify 1 into 1 7.137 * [taylor]: Taking taylor expansion of (- x y) in x 7.137 * [taylor]: Taking taylor expansion of x in x 7.137 * [backup-simplify]: Simplify 0 into 0 7.137 * [backup-simplify]: Simplify 1 into 1 7.137 * [taylor]: Taking taylor expansion of y in x 7.138 * [backup-simplify]: Simplify y into y 7.138 * [backup-simplify]: Simplify (- y) into (- y) 7.138 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.138 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.138 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 7.138 * [taylor]: Taking taylor expansion of 2.0 in x 7.138 * [backup-simplify]: Simplify 2.0 into 2.0 7.138 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 7.138 * [taylor]: Taking taylor expansion of x in x 7.138 * [backup-simplify]: Simplify 0 into 0 7.138 * [backup-simplify]: Simplify 1 into 1 7.138 * [taylor]: Taking taylor expansion of (- x y) in x 7.138 * [taylor]: Taking taylor expansion of x in x 7.138 * [backup-simplify]: Simplify 0 into 0 7.138 * [backup-simplify]: Simplify 1 into 1 7.138 * [taylor]: Taking taylor expansion of y in x 7.138 * [backup-simplify]: Simplify y into y 7.138 * [backup-simplify]: Simplify (- y) into (- y) 7.138 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.138 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.138 * [backup-simplify]: Simplify (* 2.0 (/ -1 y)) into (/ -2.0 y) 7.138 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.138 * [taylor]: Taking taylor expansion of -2.0 in y 7.139 * [backup-simplify]: Simplify -2.0 into -2.0 7.139 * [taylor]: Taking taylor expansion of y in y 7.139 * [backup-simplify]: Simplify 0 into 0 7.139 * [backup-simplify]: Simplify 1 into 1 7.139 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.140 * [backup-simplify]: Simplify 0 into 0 7.140 * [backup-simplify]: Simplify (- 0) into 0 7.141 * [backup-simplify]: Simplify (+ 1 0) into 1 7.141 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.141 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.141 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.141 * [taylor]: Taking taylor expansion of 2.0 in y 7.141 * [backup-simplify]: Simplify 2.0 into 2.0 7.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.141 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.141 * [taylor]: Taking taylor expansion of y in y 7.141 * [backup-simplify]: Simplify 0 into 0 7.141 * [backup-simplify]: Simplify 1 into 1 7.142 * [backup-simplify]: Simplify (* 1 1) into 1 7.142 * [backup-simplify]: Simplify (/ 1 1) into 1 7.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.146 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.146 * [backup-simplify]: Simplify (- 0) into 0 7.146 * [backup-simplify]: Simplify 0 into 0 7.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.147 * [backup-simplify]: Simplify 0 into 0 7.148 * [backup-simplify]: Simplify (- 0) into 0 7.148 * [backup-simplify]: Simplify (+ 0 0) into 0 7.149 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3))) 7.149 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 3)))) (+ (* 0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 7.149 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.149 * [taylor]: Taking taylor expansion of 2.0 in y 7.149 * [backup-simplify]: Simplify 2.0 into 2.0 7.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.149 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.149 * [taylor]: Taking taylor expansion of y in y 7.149 * [backup-simplify]: Simplify 0 into 0 7.150 * [backup-simplify]: Simplify 1 into 1 7.150 * [backup-simplify]: Simplify (* 1 1) into 1 7.150 * [backup-simplify]: Simplify (* 1 1) into 1 7.151 * [backup-simplify]: Simplify (/ 1 1) into 1 7.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.153 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.160 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.160 * [backup-simplify]: Simplify (- 0) into 0 7.160 * [backup-simplify]: Simplify 0 into 0 7.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.162 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.162 * [backup-simplify]: Simplify (- 0) into 0 7.162 * [backup-simplify]: Simplify 0 into 0 7.162 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.162 * [backup-simplify]: Simplify 0 into 0 7.162 * [backup-simplify]: Simplify 0 into 0 7.163 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) 7.163 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 7.163 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 7.163 * [taylor]: Taking taylor expansion of 2.0 in y 7.163 * [backup-simplify]: Simplify 2.0 into 2.0 7.163 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 7.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.163 * [taylor]: Taking taylor expansion of x in y 7.163 * [backup-simplify]: Simplify x into x 7.163 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.163 * [taylor]: Taking taylor expansion of y in y 7.163 * [backup-simplify]: Simplify 0 into 0 7.163 * [backup-simplify]: Simplify 1 into 1 7.163 * [backup-simplify]: Simplify (/ 1 1) into 1 7.163 * [taylor]: Taking taylor expansion of x in y 7.163 * [backup-simplify]: Simplify x into x 7.163 * [backup-simplify]: Simplify (- 1) into -1 7.164 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.164 * [backup-simplify]: Simplify (* -1 x) into (* -1 x) 7.164 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 7.164 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 7.164 * [taylor]: Taking taylor expansion of 2.0 in x 7.164 * [backup-simplify]: Simplify 2.0 into 2.0 7.164 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 7.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.164 * [taylor]: Taking taylor expansion of x in x 7.164 * [backup-simplify]: Simplify 0 into 0 7.164 * [backup-simplify]: Simplify 1 into 1 7.164 * [backup-simplify]: Simplify (/ 1 1) into 1 7.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.164 * [taylor]: Taking taylor expansion of y in x 7.164 * [backup-simplify]: Simplify y into y 7.164 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.164 * [taylor]: Taking taylor expansion of x in x 7.164 * [backup-simplify]: Simplify 0 into 0 7.164 * [backup-simplify]: Simplify 1 into 1 7.165 * [backup-simplify]: Simplify (+ 1 0) into 1 7.165 * [backup-simplify]: Simplify (* 1 0) into 0 7.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.165 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.165 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.166 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 7.166 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.166 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 7.166 * [taylor]: Taking taylor expansion of 2.0 in x 7.166 * [backup-simplify]: Simplify 2.0 into 2.0 7.166 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 7.166 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.166 * [taylor]: Taking taylor expansion of x in x 7.166 * [backup-simplify]: Simplify 0 into 0 7.166 * [backup-simplify]: Simplify 1 into 1 7.166 * [backup-simplify]: Simplify (/ 1 1) into 1 7.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.167 * [taylor]: Taking taylor expansion of y in x 7.167 * [backup-simplify]: Simplify y into y 7.167 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.167 * [taylor]: Taking taylor expansion of x in x 7.167 * [backup-simplify]: Simplify 0 into 0 7.167 * [backup-simplify]: Simplify 1 into 1 7.167 * [backup-simplify]: Simplify (+ 1 0) into 1 7.167 * [backup-simplify]: Simplify (* 1 0) into 0 7.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.168 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.168 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.168 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 7.168 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.168 * [taylor]: Taking taylor expansion of 2.0 in y 7.168 * [backup-simplify]: Simplify 2.0 into 2.0 7.168 * [backup-simplify]: Simplify 0 into 0 7.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.169 * [backup-simplify]: Simplify (- 0) into 0 7.169 * [backup-simplify]: Simplify (+ 0 0) into 0 7.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 7.170 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 y)) 7.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.170 * [taylor]: Taking taylor expansion of 2.0 in y 7.170 * [backup-simplify]: Simplify 2.0 into 2.0 7.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.171 * [taylor]: Taking taylor expansion of y in y 7.171 * [backup-simplify]: Simplify 0 into 0 7.171 * [backup-simplify]: Simplify 1 into 1 7.171 * [backup-simplify]: Simplify (/ 1 1) into 1 7.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.172 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.172 * [backup-simplify]: Simplify 0 into 0 7.172 * [backup-simplify]: Simplify 0 into 0 7.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.173 * [backup-simplify]: Simplify (- 0) into 0 7.173 * [backup-simplify]: Simplify (+ 0 0) into 0 7.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 7.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 (pow y 2))) 7.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.175 * [taylor]: Taking taylor expansion of 2.0 in y 7.175 * [backup-simplify]: Simplify 2.0 into 2.0 7.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.175 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.175 * [taylor]: Taking taylor expansion of y in y 7.175 * [backup-simplify]: Simplify 0 into 0 7.175 * [backup-simplify]: Simplify 1 into 1 7.175 * [backup-simplify]: Simplify (* 1 1) into 1 7.175 * [backup-simplify]: Simplify (/ 1 1) into 1 7.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.176 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.179 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.179 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.180 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.180 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify 0 into 0 7.181 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) 7.181 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 7.181 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 7.181 * [taylor]: Taking taylor expansion of -2.0 in y 7.181 * [backup-simplify]: Simplify -2.0 into -2.0 7.181 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 7.181 * [taylor]: Taking taylor expansion of x in y 7.181 * [backup-simplify]: Simplify x into x 7.181 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.181 * [taylor]: Taking taylor expansion of y in y 7.181 * [backup-simplify]: Simplify 0 into 0 7.181 * [backup-simplify]: Simplify 1 into 1 7.181 * [backup-simplify]: Simplify (/ 1 1) into 1 7.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.181 * [taylor]: Taking taylor expansion of x in y 7.181 * [backup-simplify]: Simplify x into x 7.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.181 * [backup-simplify]: Simplify (+ 1 0) into 1 7.182 * [backup-simplify]: Simplify (* x 1) into x 7.182 * [backup-simplify]: Simplify (/ -2.0 x) into (/ -2.0 x) 7.182 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 7.182 * [taylor]: Taking taylor expansion of -2.0 in x 7.182 * [backup-simplify]: Simplify -2.0 into -2.0 7.182 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 7.182 * [taylor]: Taking taylor expansion of x in x 7.182 * [backup-simplify]: Simplify 0 into 0 7.182 * [backup-simplify]: Simplify 1 into 1 7.182 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.182 * [taylor]: Taking taylor expansion of y in x 7.182 * [backup-simplify]: Simplify y into y 7.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.182 * [taylor]: Taking taylor expansion of x in x 7.182 * [backup-simplify]: Simplify 0 into 0 7.182 * [backup-simplify]: Simplify 1 into 1 7.182 * [backup-simplify]: Simplify (/ 1 1) into 1 7.182 * [backup-simplify]: Simplify (- 1) into -1 7.183 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.183 * [backup-simplify]: Simplify (* 0 -1) into 0 7.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.184 * [backup-simplify]: Simplify (- 0) into 0 7.184 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.184 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 7.184 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 7.184 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 7.184 * [taylor]: Taking taylor expansion of -2.0 in x 7.185 * [backup-simplify]: Simplify -2.0 into -2.0 7.185 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 7.185 * [taylor]: Taking taylor expansion of x in x 7.185 * [backup-simplify]: Simplify 0 into 0 7.185 * [backup-simplify]: Simplify 1 into 1 7.185 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.185 * [taylor]: Taking taylor expansion of y in x 7.185 * [backup-simplify]: Simplify y into y 7.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.185 * [taylor]: Taking taylor expansion of x in x 7.185 * [backup-simplify]: Simplify 0 into 0 7.185 * [backup-simplify]: Simplify 1 into 1 7.185 * [backup-simplify]: Simplify (/ 1 1) into 1 7.185 * [backup-simplify]: Simplify (- 1) into -1 7.186 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.186 * [backup-simplify]: Simplify (* 0 -1) into 0 7.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.186 * [backup-simplify]: Simplify (- 0) into 0 7.186 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.187 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 7.187 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 7.187 * [taylor]: Taking taylor expansion of 2.0 in y 7.187 * [backup-simplify]: Simplify 2.0 into 2.0 7.187 * [backup-simplify]: Simplify 0 into 0 7.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.188 * [backup-simplify]: Simplify (- 0) into 0 7.188 * [backup-simplify]: Simplify (+ 0 0) into 0 7.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 7.190 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 y)) 7.190 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.190 * [taylor]: Taking taylor expansion of 2.0 in y 7.190 * [backup-simplify]: Simplify 2.0 into 2.0 7.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.190 * [taylor]: Taking taylor expansion of y in y 7.190 * [backup-simplify]: Simplify 0 into 0 7.190 * [backup-simplify]: Simplify 1 into 1 7.190 * [backup-simplify]: Simplify (/ 1 1) into 1 7.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.191 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.192 * [backup-simplify]: Simplify 0 into 0 7.192 * [backup-simplify]: Simplify 0 into 0 7.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.192 * [backup-simplify]: Simplify (- 0) into 0 7.193 * [backup-simplify]: Simplify (+ 0 0) into 0 7.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.194 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ 0 (- 1))) (* (* 2.0 (/ 1 y)) (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 (pow y 2))) 7.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.195 * [taylor]: Taking taylor expansion of 2.0 in y 7.195 * [backup-simplify]: Simplify 2.0 into 2.0 7.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.195 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.195 * [taylor]: Taking taylor expansion of y in y 7.195 * [backup-simplify]: Simplify 0 into 0 7.195 * [backup-simplify]: Simplify 1 into 1 7.195 * [backup-simplify]: Simplify (* 1 1) into 1 7.195 * [backup-simplify]: Simplify (/ 1 1) into 1 7.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.199 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.199 * [backup-simplify]: Simplify 0 into 0 7.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.200 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.200 * [backup-simplify]: Simplify 0 into 0 7.200 * [backup-simplify]: Simplify 0 into 0 7.200 * [backup-simplify]: Simplify 0 into 0 7.200 * * * [progress]: simplifying candidates 7.201 * [simplify]: Simplifying: (expm1 (* (/ (* x 2.0) (- x y)) y)) (log1p (* (/ (* x 2.0) (- x y)) y)) (* (/ (* x 2.0) (- x y)) y) (+ (- (+ (log x) (log 2.0)) (log (- x y))) (log y)) (+ (- (log (* x 2.0)) (log (- x y))) (log y)) (+ (log (/ (* x 2.0) (- x y))) (log y)) (log (* (/ (* x 2.0) (- x y)) y)) (exp (* (/ (* x 2.0) (- x y)) y)) (* (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (* y y) y)) (* (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (* y y) y)) (* (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y))) (* (* y y) y)) (* (cbrt (* (/ (* x 2.0) (- x y)) y)) (cbrt (* (/ (* x 2.0) (- x y)) y))) (cbrt (* (/ (* x 2.0) (- x y)) y)) (* (* (* (/ (* x 2.0) (- x y)) y) (* (/ (* x 2.0) (- x y)) y)) (* (/ (* x 2.0) (- x y)) y)) (sqrt (* (/ (* x 2.0) (- x y)) y)) (sqrt (* (/ (* x 2.0) (- x y)) y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (/ (* x 2.0) (- x y)) (* (cbrt y) (cbrt y))) (* (/ (* x 2.0) (- x y)) (sqrt y)) (* (/ (* x 2.0) (- x y)) 1) (* (cbrt (/ (* x 2.0) (- x y))) y) (* (sqrt (/ (* x 2.0) (- x y))) y) (* (/ 2.0 (cbrt (- x y))) y) (* (/ 2.0 (sqrt (- x y))) y) (* (/ 2.0 (- x y)) y) (* (/ 2.0 (- (sqrt x) (sqrt y))) y) (* (/ 2.0 (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (* (/ 1 (- x y)) y) (* (+ (* x x) (+ (* y y) (* x y))) y) (* (+ x y) y) (* (* x 2.0) y) (expm1 (/ (* x 2.0) (- x y))) (log1p (/ (* x 2.0) (- x y))) (- (+ (log x) (log 2.0)) (log (- x y))) (- (log (* x 2.0)) (log (- x y))) (log (/ (* x 2.0) (- x y))) (exp (/ (* x 2.0) (- x y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y)))) (cbrt (/ (* x 2.0) (- x y))) (* (* (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- x y))) (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) (/ x 1) (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (/ x 1) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) 0 0 0 0 0 0 7.202 * * [simplify]: Extracting # 0 : cost 0 7.202 * * [simplify]: Extracting # 1 : cost 0 7.202 * * [simplify]: Extracting # 2 : cost 0 7.203 * * [simplify]: Extracting # 3 : cost 0 7.203 * * [simplify]: Extracting # 4 : cost 0 7.203 * * [simplify]: Extracting # 5 : cost 0 7.203 * * [simplify]: Extracting # 6 : cost 0 7.203 * * [simplify]: iteration 0 : 105 enodes (cost 717 ) 7.228 * * [simplify]: Extracting # 0 : cost 0 7.228 * * [simplify]: Extracting # 1 : cost 0 7.229 * * [simplify]: Extracting # 2 : cost 0 7.229 * * [simplify]: Extracting # 3 : cost 0 7.229 * * [simplify]: Extracting # 4 : cost 0 7.229 * * [simplify]: iteration 1 : 264 enodes (cost 685 ) 7.380 * * [simplify]: Extracting # 0 : cost 0 7.381 * * [simplify]: Extracting # 1 : cost 0 7.382 * * [simplify]: Extracting # 2 : cost 0 7.383 * * [simplify]: Extracting # 3 : cost 0 7.384 * * [simplify]: Extracting # 4 : cost 0 7.385 * * [simplify]: iteration 2 : 980 enodes (cost 579 ) 8.822 * * [simplify]: Extracting # 0 : cost 0 8.829 * * [simplify]: Extracting # 1 : cost 0 8.834 * * [simplify]: Extracting # 2 : cost 0 8.840 * * [simplify]: Extracting # 3 : cost 0 8.850 * * [simplify]: Extracting # 4 : cost 0 8.861 * * [simplify]: iteration done: 5000 enodes (cost 579 ) 8.862 * [simplify]: Simplified to: (expm1 (* (/ (* x 2.0) (- x y)) y)) (log1p (* (/ (* x 2.0) (- x y)) y)) (* (/ (* x 2.0) (- x y)) y) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (exp (* (/ (* x 2.0) (- x y)) y)) (pow (* (/ (* x 2.0) (- x y)) y) 3) (pow (* (/ (* x 2.0) (- x y)) y) 3) (pow (* (/ (* x 2.0) (- x y)) y) 3) (* (cbrt (* (/ (* x 2.0) (- x y)) y)) (cbrt (* (/ (* x 2.0) (- x y)) y))) (cbrt (* (/ (* x 2.0) (- x y)) y)) (pow (* (/ (* x 2.0) (- x y)) y) 3) (sqrt (* (/ (* x 2.0) (- x y)) y)) (sqrt (* (/ (* x 2.0) (- x y)) y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (/ (* x 2.0) (- x y)) (* (cbrt y) (cbrt y))) (* (/ (* x 2.0) (- x y)) (sqrt y)) (/ (* x 2.0) (- x y)) (* (cbrt (/ (* x 2.0) (- x y))) y) (* (sqrt (/ (* x 2.0) (- x y))) y) (* (/ 2.0 (cbrt (- x y))) y) (* (/ 2.0 (sqrt (- x y))) y) (* (/ 2.0 (- x y)) y) (* (/ 2.0 (- (sqrt x) (sqrt y))) y) (* (/ 2.0 (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (/ y (- x y)) (* (fma x x (* y (+ x y))) y) (* (+ x y) y) (* (* x 2.0) y) (expm1 (/ (* x 2.0) (- x y))) (log1p (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (exp (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (pow (/ (* x 2.0) (- x y)) 3) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y)))) (cbrt (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) x (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) x (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* 2.0 x) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* 2.0 x) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) 0 0 0 0 0 0 8.863 * * * [progress]: adding candidates to table 8.997 * [progress]: [Phase 3 of 3] Extracting. 8.997 * * [regime]: Finding splitpoints for: (# # #) 8.998 * * * [regime-changes]: Trying 2 branch expressions: (y x) 8.998 * * * * [regimes]: Trying to branch on y from (# # #) 9.027 * * * * [regimes]: Trying to branch on x from (# # #) 9.065 * * * [regime]: Found split indices: #