27.519 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: Extracting # 3 : cost 0 0.025 * * [simplify]: Extracting # 4 : cost 0 0.025 * * [simplify]: Extracting # 5 : cost 0 0.025 * * [simplify]: iteration 0 : 7 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 1 : 15 enodes (cost 9 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.056 * * [simplify]: Extracting # 0 : cost 0 0.056 * * [simplify]: Extracting # 1 : cost 0 0.056 * * [simplify]: Extracting # 2 : cost 0 0.056 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.105 * * [simplify]: Extracting # 0 : cost 0 0.106 * * [simplify]: Extracting # 1 : cost 0 0.106 * * [simplify]: Extracting # 2 : cost 0 0.106 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.159 * * [simplify]: Extracting # 0 : cost 0 0.159 * * [simplify]: Extracting # 1 : cost 0 0.159 * * [simplify]: Extracting # 2 : cost 0 0.159 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.201 * * [simplify]: Extracting # 0 : cost 0 0.201 * * [simplify]: Extracting # 1 : cost 0 0.201 * * [simplify]: Extracting # 2 : cost 0 0.201 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.248 * * [simplify]: Extracting # 0 : cost 0 0.248 * * [simplify]: Extracting # 1 : cost 0 0.248 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.248 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.249 * * [progress]: iteration 1 / 4 0.249 * * * [progress]: picking best candidate 0.251 * * * * [pick]: Picked # 0.252 * * * [progress]: localizing error 0.265 * * * [progress]: generating rewritten candidates 0.265 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.318 * * * [progress]: generating series expansions 0.318 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.318 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.318 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.318 * [taylor]: Taking taylor expansion of 2.0 in y 0.318 * [backup-simplify]: Simplify 2.0 into 2.0 0.318 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.318 * [taylor]: Taking taylor expansion of (* x y) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [backup-simplify]: Simplify x into x 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.319 * [taylor]: Taking taylor expansion of (- x y) in y 0.319 * [taylor]: Taking taylor expansion of x in y 0.319 * [backup-simplify]: Simplify x into x 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (* x 0) into 0 0.319 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.319 * [backup-simplify]: Simplify (- 0) into 0 0.319 * [backup-simplify]: Simplify (+ x 0) into x 0.319 * [backup-simplify]: Simplify (/ x x) into 1 0.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.319 * [taylor]: Taking taylor expansion of 2.0 in x 0.319 * [backup-simplify]: Simplify 2.0 into 2.0 0.319 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.320 * [taylor]: Taking taylor expansion of (* x y) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [backup-simplify]: Simplify y into y 0.320 * [taylor]: Taking taylor expansion of (- x y) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [backup-simplify]: Simplify y into y 0.320 * [backup-simplify]: Simplify (* 0 y) into 0 0.320 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.320 * [backup-simplify]: Simplify (- y) into (- y) 0.320 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.320 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.320 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.320 * [taylor]: Taking taylor expansion of 2.0 in x 0.320 * [backup-simplify]: Simplify 2.0 into 2.0 0.320 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.320 * [taylor]: Taking taylor expansion of (* x y) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [backup-simplify]: Simplify y into y 0.320 * [taylor]: Taking taylor expansion of (- x y) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [backup-simplify]: Simplify y into y 0.320 * [backup-simplify]: Simplify (* 0 y) into 0 0.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.321 * [backup-simplify]: Simplify (- y) into (- y) 0.321 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.321 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.321 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.321 * [taylor]: Taking taylor expansion of -2.0 in y 0.321 * [backup-simplify]: Simplify -2.0 into -2.0 0.321 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.322 * [backup-simplify]: Simplify (- 0) into 0 0.322 * [backup-simplify]: Simplify (+ 1 0) into 1 0.322 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.323 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.323 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.323 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.323 * [taylor]: Taking taylor expansion of 2.0 in y 0.323 * [backup-simplify]: Simplify 2.0 into 2.0 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (/ 1 1) into 1 0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.325 * [backup-simplify]: Simplify (- 0) into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.326 * [backup-simplify]: Simplify (- 0) into 0 0.326 * [backup-simplify]: Simplify (+ 0 0) into 0 0.326 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.327 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.327 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.327 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.327 * [taylor]: Taking taylor expansion of 2.0 in y 0.327 * [backup-simplify]: Simplify 2.0 into 2.0 0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.327 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.327 * [taylor]: Taking taylor expansion of y in y 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 1 into 1 0.327 * [backup-simplify]: Simplify (* 1 1) into 1 0.327 * [backup-simplify]: Simplify (/ 1 1) into 1 0.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (- 0) into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (- 0) into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.333 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.333 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.333 * [taylor]: Taking taylor expansion of 2.0 in y 0.333 * [backup-simplify]: Simplify 2.0 into 2.0 0.333 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [backup-simplify]: Simplify x into x 0.333 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (/ 1 1) into 1 0.333 * [taylor]: Taking taylor expansion of (* x y) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [backup-simplify]: Simplify x into x 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (- 1) into -1 0.334 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.334 * [backup-simplify]: Simplify (* x 0) into 0 0.334 * [backup-simplify]: Simplify (* -1 0) into 0 0.334 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.335 * [backup-simplify]: Simplify (- 0) into 0 0.335 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.335 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.335 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.335 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.335 * [taylor]: Taking taylor expansion of 2.0 in x 0.335 * [backup-simplify]: Simplify 2.0 into 2.0 0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [backup-simplify]: Simplify (/ 1 1) into 1 0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.335 * [taylor]: Taking taylor expansion of y in x 0.335 * [backup-simplify]: Simplify y into y 0.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.335 * [taylor]: Taking taylor expansion of (* x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [backup-simplify]: Simplify y into y 0.336 * [backup-simplify]: Simplify (+ 1 0) into 1 0.336 * [backup-simplify]: Simplify (* 0 y) into 0 0.336 * [backup-simplify]: Simplify (* 1 0) into 0 0.336 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.337 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.337 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.337 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.337 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.337 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.337 * [taylor]: Taking taylor expansion of 2.0 in x 0.337 * [backup-simplify]: Simplify 2.0 into 2.0 0.337 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.337 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.338 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.338 * [taylor]: Taking taylor expansion of (* x y) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [taylor]: Taking taylor expansion of y in x 0.338 * [backup-simplify]: Simplify y into y 0.338 * [backup-simplify]: Simplify (+ 1 0) into 1 0.338 * [backup-simplify]: Simplify (* 0 y) into 0 0.338 * [backup-simplify]: Simplify (* 1 0) into 0 0.338 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.339 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.339 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.339 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.339 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.339 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.339 * [taylor]: Taking taylor expansion of 2.0 in y 0.339 * [backup-simplify]: Simplify 2.0 into 2.0 0.339 * [taylor]: Taking taylor expansion of y in y 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.340 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.342 * [backup-simplify]: Simplify (+ 0 0) into 0 0.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.342 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.342 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.343 * [taylor]: Taking taylor expansion of 2.0 in y 0.343 * [backup-simplify]: Simplify 2.0 into 2.0 0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (* 1 1) into 1 0.343 * [backup-simplify]: Simplify (/ 1 1) into 1 0.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.346 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.346 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.346 * [backup-simplify]: Simplify 0 into 0 0.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.349 * [backup-simplify]: Simplify (+ 0 0) into 0 0.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.350 * [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))) 0.350 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.350 * [taylor]: Taking taylor expansion of 2.0 in y 0.350 * [backup-simplify]: Simplify 2.0 into 2.0 0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.350 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [backup-simplify]: Simplify (* 1 1) into 1 0.351 * [backup-simplify]: Simplify (* 1 1) into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.364 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.364 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.366 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.366 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.366 * [taylor]: Taking taylor expansion of 2.0 in y 0.366 * [backup-simplify]: Simplify 2.0 into 2.0 0.366 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [backup-simplify]: Simplify x into x 0.366 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (/ 1 1) into 1 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.367 * [taylor]: Taking taylor expansion of x in y 0.367 * [backup-simplify]: Simplify x into x 0.367 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.367 * [backup-simplify]: Simplify (+ 1 0) into 1 0.368 * [backup-simplify]: Simplify (* 0 1) into 0 0.368 * [backup-simplify]: Simplify (* x 0) into 0 0.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.369 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.369 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.369 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.370 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.370 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.370 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.370 * [taylor]: Taking taylor expansion of 2.0 in x 0.370 * [backup-simplify]: Simplify 2.0 into 2.0 0.370 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify 1 into 1 0.370 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [backup-simplify]: Simplify y into y 0.370 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [backup-simplify]: Simplify y into y 0.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (/ 1 1) into 1 0.371 * [backup-simplify]: Simplify (- 1) into -1 0.371 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.372 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.372 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.373 * [backup-simplify]: Simplify (- 0) into 0 0.373 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.373 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.374 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.374 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.374 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.374 * [taylor]: Taking taylor expansion of 2.0 in x 0.374 * [backup-simplify]: Simplify 2.0 into 2.0 0.374 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify 1 into 1 0.374 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [backup-simplify]: Simplify y into y 0.374 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.374 * [taylor]: Taking taylor expansion of y in x 0.374 * [backup-simplify]: Simplify y into y 0.374 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.375 * [backup-simplify]: Simplify 0 into 0 0.375 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (/ 1 1) into 1 0.375 * [backup-simplify]: Simplify (- 1) into -1 0.376 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.376 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.376 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.377 * [backup-simplify]: Simplify (- 0) into 0 0.377 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.378 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.378 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.378 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.378 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.378 * [taylor]: Taking taylor expansion of -2.0 in y 0.378 * [backup-simplify]: Simplify -2.0 into -2.0 0.378 * [taylor]: Taking taylor expansion of y in y 0.378 * [backup-simplify]: Simplify 0 into 0 0.378 * [backup-simplify]: Simplify 1 into 1 0.379 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.385 * [backup-simplify]: Simplify (- 0) into 0 0.386 * [backup-simplify]: Simplify (+ 0 0) into 0 0.387 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.388 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.388 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.388 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.388 * [taylor]: Taking taylor expansion of 2.0 in y 0.388 * [backup-simplify]: Simplify 2.0 into 2.0 0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify 1 into 1 0.388 * [backup-simplify]: Simplify (* 1 1) into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.393 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.394 * [backup-simplify]: Simplify (- 0) into 0 0.394 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.400 * [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)))) 0.400 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.400 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.400 * [taylor]: Taking taylor expansion of 2.0 in y 0.400 * [backup-simplify]: Simplify 2.0 into 2.0 0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.400 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 1 into 1 0.401 * [backup-simplify]: Simplify (* 1 1) into 1 0.401 * [backup-simplify]: Simplify (* 1 1) into 1 0.401 * [backup-simplify]: Simplify (/ 1 1) into 1 0.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.403 * [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) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.410 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.411 * [backup-simplify]: Simplify (- 0) into 0 0.411 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.414 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.414 * [backup-simplify]: Simplify (- 0) into 0 0.414 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * * * [progress]: simplifying candidates 0.416 * [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 0.418 * * [simplify]: Extracting # 0 : cost 0 0.418 * * [simplify]: Extracting # 1 : cost 0 0.418 * * [simplify]: Extracting # 2 : cost 0 0.419 * * [simplify]: Extracting # 3 : cost 0 0.419 * * [simplify]: Extracting # 4 : cost 0 0.419 * * [simplify]: Extracting # 5 : cost 0 0.419 * * [simplify]: Extracting # 6 : cost 0 0.420 * * [simplify]: Extracting # 7 : cost 0 0.420 * * [simplify]: Extracting # 8 : cost 0 0.420 * * [simplify]: iteration 0 : 79 enodes (cost 420 ) 0.456 * * [simplify]: Extracting # 0 : cost 0 0.456 * * [simplify]: Extracting # 1 : cost 0 0.457 * * [simplify]: Extracting # 2 : cost 0 0.457 * * [simplify]: Extracting # 3 : cost 0 0.458 * * [simplify]: Extracting # 4 : cost 0 0.458 * * [simplify]: iteration 1 : 211 enodes (cost 400 ) 0.559 * * [simplify]: Extracting # 0 : cost 0 0.561 * * [simplify]: Extracting # 1 : cost 0 0.564 * * [simplify]: Extracting # 2 : cost 0 0.566 * * [simplify]: Extracting # 3 : cost 0 0.569 * * [simplify]: Extracting # 4 : cost 0 0.572 * * [simplify]: iteration 2 : 995 enodes (cost 334 ) 1.894 * * [simplify]: Extracting # 0 : cost 0 1.905 * * [simplify]: Extracting # 1 : cost 0 1.917 * * [simplify]: Extracting # 2 : cost 0 1.933 * * [simplify]: Extracting # 3 : cost 0 1.945 * * [simplify]: Extracting # 4 : cost 0 1.955 * * [simplify]: iteration done: 5000 enodes (cost 334 ) 1.956 * [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 1.956 * * * [progress]: adding candidates to table 2.059 * * [progress]: iteration 2 / 4 2.059 * * * [progress]: picking best candidate 2.074 * * * * [pick]: Picked # 2.074 * * * [progress]: localizing error 2.087 * * * [progress]: generating rewritten candidates 2.087 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.145 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.159 * * * [progress]: generating series expansions 2.159 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.159 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 2.159 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 2.159 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 2.159 * [taylor]: Taking taylor expansion of 2.0 in y 2.159 * [backup-simplify]: Simplify 2.0 into 2.0 2.159 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 2.159 * [taylor]: Taking taylor expansion of (* x y) in y 2.159 * [taylor]: Taking taylor expansion of x in y 2.159 * [backup-simplify]: Simplify x into x 2.159 * [taylor]: Taking taylor expansion of y in y 2.159 * [backup-simplify]: Simplify 0 into 0 2.159 * [backup-simplify]: Simplify 1 into 1 2.159 * [taylor]: Taking taylor expansion of (- x y) in y 2.159 * [taylor]: Taking taylor expansion of x in y 2.159 * [backup-simplify]: Simplify x into x 2.159 * [taylor]: Taking taylor expansion of y in y 2.159 * [backup-simplify]: Simplify 0 into 0 2.159 * [backup-simplify]: Simplify 1 into 1 2.159 * [backup-simplify]: Simplify (* x 0) into 0 2.160 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.160 * [backup-simplify]: Simplify (- 0) into 0 2.160 * [backup-simplify]: Simplify (+ x 0) into x 2.160 * [backup-simplify]: Simplify (/ x x) into 1 2.160 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.160 * [taylor]: Taking taylor expansion of 2.0 in x 2.160 * [backup-simplify]: Simplify 2.0 into 2.0 2.160 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.160 * [taylor]: Taking taylor expansion of (* x y) in x 2.160 * [taylor]: Taking taylor expansion of x in x 2.160 * [backup-simplify]: Simplify 0 into 0 2.160 * [backup-simplify]: Simplify 1 into 1 2.160 * [taylor]: Taking taylor expansion of y in x 2.160 * [backup-simplify]: Simplify y into y 2.160 * [taylor]: Taking taylor expansion of (- x y) in x 2.160 * [taylor]: Taking taylor expansion of x in x 2.160 * [backup-simplify]: Simplify 0 into 0 2.160 * [backup-simplify]: Simplify 1 into 1 2.160 * [taylor]: Taking taylor expansion of y in x 2.160 * [backup-simplify]: Simplify y into y 2.160 * [backup-simplify]: Simplify (* 0 y) into 0 2.161 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.161 * [backup-simplify]: Simplify (- y) into (- y) 2.161 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.161 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.161 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.161 * [taylor]: Taking taylor expansion of 2.0 in x 2.161 * [backup-simplify]: Simplify 2.0 into 2.0 2.161 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.161 * [taylor]: Taking taylor expansion of (* x y) in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.161 * [backup-simplify]: Simplify 0 into 0 2.161 * [backup-simplify]: Simplify 1 into 1 2.161 * [taylor]: Taking taylor expansion of y in x 2.161 * [backup-simplify]: Simplify y into y 2.161 * [taylor]: Taking taylor expansion of (- x y) in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.161 * [backup-simplify]: Simplify 0 into 0 2.161 * [backup-simplify]: Simplify 1 into 1 2.161 * [taylor]: Taking taylor expansion of y in x 2.161 * [backup-simplify]: Simplify y into y 2.161 * [backup-simplify]: Simplify (* 0 y) into 0 2.161 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.161 * [backup-simplify]: Simplify (- y) into (- y) 2.161 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.162 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.162 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 2.162 * [taylor]: Taking taylor expansion of -2.0 in y 2.162 * [backup-simplify]: Simplify -2.0 into -2.0 2.162 * [backup-simplify]: Simplify 0 into 0 2.162 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.163 * [backup-simplify]: Simplify (- 0) into 0 2.163 * [backup-simplify]: Simplify (+ 1 0) into 1 2.163 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 2.163 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.163 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.163 * [taylor]: Taking taylor expansion of 2.0 in y 2.163 * [backup-simplify]: Simplify 2.0 into 2.0 2.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.163 * [taylor]: Taking taylor expansion of y in y 2.163 * [backup-simplify]: Simplify 0 into 0 2.164 * [backup-simplify]: Simplify 1 into 1 2.164 * [backup-simplify]: Simplify (/ 1 1) into 1 2.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.165 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.166 * [backup-simplify]: Simplify (- 0) into 0 2.166 * [backup-simplify]: Simplify 0 into 0 2.166 * [backup-simplify]: Simplify 0 into 0 2.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.167 * [backup-simplify]: Simplify (- 0) into 0 2.167 * [backup-simplify]: Simplify (+ 0 0) into 0 2.167 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 2.168 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.168 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.168 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.168 * [taylor]: Taking taylor expansion of 2.0 in y 2.168 * [backup-simplify]: Simplify 2.0 into 2.0 2.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.168 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.168 * [taylor]: Taking taylor expansion of y in y 2.168 * [backup-simplify]: Simplify 0 into 0 2.168 * [backup-simplify]: Simplify 1 into 1 2.168 * [backup-simplify]: Simplify (* 1 1) into 1 2.168 * [backup-simplify]: Simplify (/ 1 1) into 1 2.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.172 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.172 * [backup-simplify]: Simplify (- 0) into 0 2.172 * [backup-simplify]: Simplify 0 into 0 2.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.174 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.175 * [backup-simplify]: Simplify (- 0) into 0 2.175 * [backup-simplify]: Simplify 0 into 0 2.175 * [backup-simplify]: Simplify 0 into 0 2.175 * [backup-simplify]: Simplify 0 into 0 2.175 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 2.175 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 2.175 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 2.175 * [taylor]: Taking taylor expansion of 2.0 in y 2.175 * [backup-simplify]: Simplify 2.0 into 2.0 2.175 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 2.175 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.175 * [taylor]: Taking taylor expansion of x in y 2.175 * [backup-simplify]: Simplify x into x 2.175 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.175 * [taylor]: Taking taylor expansion of y in y 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.176 * [backup-simplify]: Simplify (/ 1 1) into 1 2.176 * [taylor]: Taking taylor expansion of (* x y) in y 2.176 * [taylor]: Taking taylor expansion of x in y 2.176 * [backup-simplify]: Simplify x into x 2.176 * [taylor]: Taking taylor expansion of y in y 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.177 * [backup-simplify]: Simplify (- 1) into -1 2.177 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.177 * [backup-simplify]: Simplify (* x 0) into 0 2.177 * [backup-simplify]: Simplify (* -1 0) into 0 2.178 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.179 * [backup-simplify]: Simplify (- 0) into 0 2.179 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.179 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 2.179 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 2.179 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.179 * [taylor]: Taking taylor expansion of 2.0 in x 2.179 * [backup-simplify]: Simplify 2.0 into 2.0 2.179 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.179 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 1 into 1 2.180 * [backup-simplify]: Simplify (/ 1 1) into 1 2.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.180 * [taylor]: Taking taylor expansion of y in x 2.180 * [backup-simplify]: Simplify y into y 2.180 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.180 * [taylor]: Taking taylor expansion of (* x y) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 1 into 1 2.180 * [taylor]: Taking taylor expansion of y in x 2.180 * [backup-simplify]: Simplify y into y 2.181 * [backup-simplify]: Simplify (+ 1 0) into 1 2.181 * [backup-simplify]: Simplify (* 0 y) into 0 2.181 * [backup-simplify]: Simplify (* 1 0) into 0 2.181 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.182 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.182 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.183 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.183 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.183 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.183 * [taylor]: Taking taylor expansion of 2.0 in x 2.183 * [backup-simplify]: Simplify 2.0 into 2.0 2.183 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.183 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.183 * [taylor]: Taking taylor expansion of (/ 1 x) 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 2.183 * [backup-simplify]: Simplify (/ 1 1) into 1 2.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.183 * [taylor]: Taking taylor expansion of y in x 2.183 * [backup-simplify]: Simplify y into y 2.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.184 * [taylor]: Taking taylor expansion of (* x y) in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.184 * [backup-simplify]: Simplify 0 into 0 2.184 * [backup-simplify]: Simplify 1 into 1 2.184 * [taylor]: Taking taylor expansion of y in x 2.184 * [backup-simplify]: Simplify y into y 2.184 * [backup-simplify]: Simplify (+ 1 0) into 1 2.184 * [backup-simplify]: Simplify (* 0 y) into 0 2.185 * [backup-simplify]: Simplify (* 1 0) into 0 2.185 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.186 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.186 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.186 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.186 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.186 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 2.186 * [taylor]: Taking taylor expansion of 2.0 in y 2.187 * [backup-simplify]: Simplify 2.0 into 2.0 2.187 * [taylor]: Taking taylor expansion of y in y 2.187 * [backup-simplify]: Simplify 0 into 0 2.187 * [backup-simplify]: Simplify 1 into 1 2.187 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 2.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 2.188 * [backup-simplify]: Simplify 0 into 0 2.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.191 * [backup-simplify]: Simplify (- 0) into 0 2.191 * [backup-simplify]: Simplify (+ 0 0) into 0 2.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 2.193 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 2.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.193 * [taylor]: Taking taylor expansion of 2.0 in y 2.193 * [backup-simplify]: Simplify 2.0 into 2.0 2.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.193 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.193 * [taylor]: Taking taylor expansion of y in y 2.193 * [backup-simplify]: Simplify 0 into 0 2.193 * [backup-simplify]: Simplify 1 into 1 2.193 * [backup-simplify]: Simplify (* 1 1) into 1 2.194 * [backup-simplify]: Simplify (/ 1 1) into 1 2.195 * [backup-simplify]: Simplify (+ (* 1 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 2.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.198 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.198 * [backup-simplify]: Simplify 0 into 0 2.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.199 * [backup-simplify]: Simplify 0 into 0 2.200 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.202 * [backup-simplify]: Simplify (- 0) into 0 2.202 * [backup-simplify]: Simplify (+ 0 0) into 0 2.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 2.204 * [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))) 2.204 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.204 * [taylor]: Taking taylor expansion of 2.0 in y 2.204 * [backup-simplify]: Simplify 2.0 into 2.0 2.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.204 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.204 * [taylor]: Taking taylor expansion of y in y 2.204 * [backup-simplify]: Simplify 0 into 0 2.204 * [backup-simplify]: Simplify 1 into 1 2.205 * [backup-simplify]: Simplify (* 1 1) into 1 2.205 * [backup-simplify]: Simplify (* 1 1) into 1 2.205 * [backup-simplify]: Simplify (/ 1 1) into 1 2.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.214 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.214 * [backup-simplify]: Simplify 0 into 0 2.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.218 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.218 * [backup-simplify]: Simplify 0 into 0 2.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.219 * [backup-simplify]: Simplify 0 into 0 2.219 * [backup-simplify]: Simplify 0 into 0 2.220 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 2.220 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 2.220 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 2.220 * [taylor]: Taking taylor expansion of 2.0 in y 2.220 * [backup-simplify]: Simplify 2.0 into 2.0 2.220 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 2.220 * [taylor]: Taking taylor expansion of x in y 2.220 * [backup-simplify]: Simplify x into x 2.220 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.220 * [taylor]: Taking taylor expansion of y in y 2.220 * [backup-simplify]: Simplify 0 into 0 2.220 * [backup-simplify]: Simplify 1 into 1 2.220 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.220 * [taylor]: Taking taylor expansion of y in y 2.220 * [backup-simplify]: Simplify 0 into 0 2.220 * [backup-simplify]: Simplify 1 into 1 2.221 * [backup-simplify]: Simplify (/ 1 1) into 1 2.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.221 * [taylor]: Taking taylor expansion of x in y 2.221 * [backup-simplify]: Simplify x into x 2.221 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.221 * [backup-simplify]: Simplify (+ 1 0) into 1 2.222 * [backup-simplify]: Simplify (* 0 1) into 0 2.222 * [backup-simplify]: Simplify (* x 0) into 0 2.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.223 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.223 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.223 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.224 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.224 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 2.224 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.224 * [taylor]: Taking taylor expansion of 2.0 in x 2.224 * [backup-simplify]: Simplify 2.0 into 2.0 2.224 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.224 * [taylor]: Taking taylor expansion of x in x 2.224 * [backup-simplify]: Simplify 0 into 0 2.224 * [backup-simplify]: Simplify 1 into 1 2.224 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.224 * [taylor]: Taking taylor expansion of y in x 2.224 * [backup-simplify]: Simplify y into y 2.224 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.224 * [taylor]: Taking taylor expansion of y in x 2.224 * [backup-simplify]: Simplify y into y 2.224 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.224 * [taylor]: Taking taylor expansion of x in x 2.224 * [backup-simplify]: Simplify 0 into 0 2.224 * [backup-simplify]: Simplify 1 into 1 2.225 * [backup-simplify]: Simplify (/ 1 1) into 1 2.225 * [backup-simplify]: Simplify (- 1) into -1 2.226 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.226 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.226 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify (- 0) into 0 2.227 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.227 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.228 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.228 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.228 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.228 * [taylor]: Taking taylor expansion of 2.0 in x 2.228 * [backup-simplify]: Simplify 2.0 into 2.0 2.228 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [backup-simplify]: Simplify 0 into 0 2.228 * [backup-simplify]: Simplify 1 into 1 2.228 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.228 * [taylor]: Taking taylor expansion of y in x 2.228 * [backup-simplify]: Simplify y into y 2.228 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.228 * [taylor]: Taking taylor expansion of y in x 2.228 * [backup-simplify]: Simplify y into y 2.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.229 * [taylor]: Taking taylor expansion of x in x 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify 1 into 1 2.229 * [backup-simplify]: Simplify (/ 1 1) into 1 2.229 * [backup-simplify]: Simplify (- 1) into -1 2.230 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.230 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.230 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.231 * [backup-simplify]: Simplify (- 0) into 0 2.231 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.232 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.232 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.232 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.232 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 2.232 * [taylor]: Taking taylor expansion of -2.0 in y 2.232 * [backup-simplify]: Simplify -2.0 into -2.0 2.232 * [taylor]: Taking taylor expansion of y in y 2.232 * [backup-simplify]: Simplify 0 into 0 2.232 * [backup-simplify]: Simplify 1 into 1 2.232 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 2.233 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 2.233 * [backup-simplify]: Simplify 0 into 0 2.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.234 * [backup-simplify]: Simplify (- 0) into 0 2.234 * [backup-simplify]: Simplify (+ 0 0) into 0 2.234 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 2.235 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.235 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.235 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.235 * [taylor]: Taking taylor expansion of 2.0 in y 2.235 * [backup-simplify]: Simplify 2.0 into 2.0 2.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.235 * [taylor]: Taking taylor expansion of (pow y 2) 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 2.236 * [backup-simplify]: Simplify (/ 1 1) into 1 2.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.236 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.238 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.238 * [backup-simplify]: Simplify (- 0) into 0 2.238 * [backup-simplify]: Simplify 0 into 0 2.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.239 * [backup-simplify]: Simplify 0 into 0 2.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.243 * [backup-simplify]: Simplify (- 0) into 0 2.243 * [backup-simplify]: Simplify (+ 0 0) into 0 2.244 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 2.245 * [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)))) 2.245 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 2.245 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.245 * [taylor]: Taking taylor expansion of 2.0 in y 2.245 * [backup-simplify]: Simplify 2.0 into 2.0 2.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.245 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.245 * [taylor]: Taking taylor expansion of y in y 2.245 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify 1 into 1 2.245 * [backup-simplify]: Simplify (* 1 1) into 1 2.246 * [backup-simplify]: Simplify (* 1 1) into 1 2.246 * [backup-simplify]: Simplify (/ 1 1) into 1 2.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.251 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.251 * [backup-simplify]: Simplify (- 0) into 0 2.251 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.253 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.253 * [backup-simplify]: Simplify (- 0) into 0 2.253 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.254 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 2.254 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 2.254 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 2.254 * [taylor]: Taking taylor expansion of y in x 2.254 * [backup-simplify]: Simplify y into y 2.254 * [taylor]: Taking taylor expansion of (- x y) in x 2.254 * [taylor]: Taking taylor expansion of x in x 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 1 into 1 2.254 * [taylor]: Taking taylor expansion of y in x 2.254 * [backup-simplify]: Simplify y into y 2.254 * [backup-simplify]: Simplify (- y) into (- y) 2.254 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.254 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.254 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.254 * [taylor]: Taking taylor expansion of y in y 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 1 into 1 2.254 * [taylor]: Taking taylor expansion of (- x y) in y 2.254 * [taylor]: Taking taylor expansion of x in y 2.254 * [backup-simplify]: Simplify x into x 2.254 * [taylor]: Taking taylor expansion of y in y 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 1 into 1 2.255 * [backup-simplify]: Simplify (- 0) into 0 2.255 * [backup-simplify]: Simplify (+ x 0) into x 2.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.255 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.255 * [taylor]: Taking taylor expansion of y in y 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [taylor]: Taking taylor expansion of (- x y) in y 2.255 * [taylor]: Taking taylor expansion of x in y 2.255 * [backup-simplify]: Simplify x into x 2.255 * [taylor]: Taking taylor expansion of y in y 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [backup-simplify]: Simplify (- 0) into 0 2.255 * [backup-simplify]: Simplify (+ x 0) into x 2.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.255 * [taylor]: Taking taylor expansion of x in x 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [backup-simplify]: Simplify (/ 1 1) into 1 2.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify (- 1) into -1 2.256 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.257 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 2.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.257 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.257 * [taylor]: Taking taylor expansion of x in x 2.257 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify 1 into 1 2.257 * [backup-simplify]: Simplify (* 1 1) into 1 2.257 * [backup-simplify]: Simplify (/ 1 1) into 1 2.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.258 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.259 * [backup-simplify]: Simplify 0 into 0 2.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.260 * [backup-simplify]: Simplify 0 into 0 2.260 * [backup-simplify]: Simplify (- 0) into 0 2.260 * [backup-simplify]: Simplify (+ 0 0) into 0 2.260 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 2.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.260 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.260 * [taylor]: Taking taylor expansion of x in x 2.260 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 1 into 1 2.261 * [backup-simplify]: Simplify (* 1 1) into 1 2.261 * [backup-simplify]: Simplify (* 1 1) into 1 2.261 * [backup-simplify]: Simplify (/ 1 1) into 1 2.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.263 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.267 * [backup-simplify]: Simplify 0 into 0 2.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.269 * [backup-simplify]: Simplify 0 into 0 2.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.270 * [backup-simplify]: Simplify 0 into 0 2.270 * [backup-simplify]: Simplify 0 into 0 2.271 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 2.271 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 2.271 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 2.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 2.271 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [backup-simplify]: Simplify 0 into 0 2.271 * [backup-simplify]: Simplify 1 into 1 2.271 * [backup-simplify]: Simplify (/ 1 1) into 1 2.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.271 * [taylor]: Taking taylor expansion of y in x 2.271 * [backup-simplify]: Simplify y into y 2.272 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.272 * [taylor]: Taking taylor expansion of y in x 2.272 * [backup-simplify]: Simplify y into y 2.272 * [backup-simplify]: Simplify (+ 1 0) into 1 2.272 * [backup-simplify]: Simplify (* 1 y) into y 2.272 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.272 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.272 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.272 * [taylor]: Taking taylor expansion of x in y 2.272 * [backup-simplify]: Simplify x into x 2.272 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.272 * [taylor]: Taking taylor expansion of y in y 2.272 * [backup-simplify]: Simplify 0 into 0 2.272 * [backup-simplify]: Simplify 1 into 1 2.273 * [backup-simplify]: Simplify (/ 1 1) into 1 2.273 * [taylor]: Taking taylor expansion of y in y 2.273 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify 1 into 1 2.273 * [backup-simplify]: Simplify (- 1) into -1 2.274 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.274 * [backup-simplify]: Simplify (* -1 0) into 0 2.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.275 * [backup-simplify]: Simplify (- 0) into 0 2.275 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.276 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.276 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.276 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.276 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.276 * [taylor]: Taking taylor expansion of x in y 2.276 * [backup-simplify]: Simplify x into x 2.277 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.277 * [taylor]: Taking taylor expansion of y in y 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 1 into 1 2.277 * [backup-simplify]: Simplify (/ 1 1) into 1 2.277 * [taylor]: Taking taylor expansion of y in y 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 1 into 1 2.277 * [backup-simplify]: Simplify (- 1) into -1 2.278 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.278 * [backup-simplify]: Simplify (* -1 0) into 0 2.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.279 * [backup-simplify]: Simplify (- 0) into 0 2.280 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.280 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.281 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.281 * [taylor]: Taking taylor expansion of -1 in x 2.281 * [backup-simplify]: Simplify -1 into -1 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.282 * [backup-simplify]: Simplify (- 0) into 0 2.283 * [backup-simplify]: Simplify (+ 0 0) into 0 2.283 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 2.284 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 2.284 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.284 * [backup-simplify]: Simplify 0 into 0 2.284 * [backup-simplify]: Simplify 1 into 1 2.284 * [backup-simplify]: Simplify (/ 1 1) into 1 2.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.286 * [backup-simplify]: Simplify (- 0) into 0 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.288 * [backup-simplify]: Simplify (- 0) into 0 2.288 * [backup-simplify]: Simplify (+ 0 0) into 0 2.290 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 2.291 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 2.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.291 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.291 * [taylor]: Taking taylor expansion of x in x 2.291 * [backup-simplify]: Simplify 0 into 0 2.291 * [backup-simplify]: Simplify 1 into 1 2.291 * [backup-simplify]: Simplify (* 1 1) into 1 2.292 * [backup-simplify]: Simplify (/ 1 1) into 1 2.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.293 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.297 * [backup-simplify]: Simplify (- 0) into 0 2.297 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.298 * [backup-simplify]: Simplify (- 0) into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 2.299 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.299 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 2.299 * [taylor]: Taking taylor expansion of -1 in x 2.299 * [backup-simplify]: Simplify -1 into -1 2.299 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.299 * [taylor]: Taking taylor expansion of y in x 2.299 * [backup-simplify]: Simplify y into y 2.299 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.299 * [taylor]: Taking taylor expansion of y in x 2.299 * [backup-simplify]: Simplify y into y 2.299 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.299 * [taylor]: Taking taylor expansion of x in x 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 1 into 1 2.300 * [backup-simplify]: Simplify (/ 1 1) into 1 2.300 * [backup-simplify]: Simplify (- 1) into -1 2.301 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.301 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.301 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 2.301 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.301 * [taylor]: Taking taylor expansion of -1 in y 2.301 * [backup-simplify]: Simplify -1 into -1 2.301 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.301 * [taylor]: Taking taylor expansion of y in y 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 1 into 1 2.301 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.301 * [taylor]: Taking taylor expansion of y in y 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 1 into 1 2.301 * [backup-simplify]: Simplify (/ 1 1) into 1 2.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.301 * [taylor]: Taking taylor expansion of x in y 2.301 * [backup-simplify]: Simplify x into x 2.301 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.302 * [backup-simplify]: Simplify (+ 1 0) into 1 2.302 * [backup-simplify]: Simplify (* 0 1) into 0 2.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.303 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.303 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.304 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.305 * [backup-simplify]: Simplify (/ -1 1) into -1 2.305 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.305 * [taylor]: Taking taylor expansion of -1 in y 2.305 * [backup-simplify]: Simplify -1 into -1 2.305 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.305 * [taylor]: Taking taylor expansion of y in y 2.305 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify 1 into 1 2.305 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.305 * [taylor]: Taking taylor expansion of y in y 2.305 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify 1 into 1 2.305 * [backup-simplify]: Simplify (/ 1 1) into 1 2.305 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.305 * [taylor]: Taking taylor expansion of x in y 2.305 * [backup-simplify]: Simplify x into x 2.305 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.306 * [backup-simplify]: Simplify (+ 1 0) into 1 2.306 * [backup-simplify]: Simplify (* 0 1) into 0 2.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.307 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.307 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.308 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.308 * [backup-simplify]: Simplify (/ -1 1) into -1 2.308 * [taylor]: Taking taylor expansion of -1 in x 2.308 * [backup-simplify]: Simplify -1 into -1 2.308 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.310 * [backup-simplify]: Simplify (- 0) into 0 2.310 * [backup-simplify]: Simplify (+ 0 0) into 0 2.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 2.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 2.312 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.312 * [taylor]: Taking taylor expansion of x in x 2.312 * [backup-simplify]: Simplify 0 into 0 2.312 * [backup-simplify]: Simplify 1 into 1 2.312 * [backup-simplify]: Simplify (/ 1 1) into 1 2.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.314 * [backup-simplify]: Simplify (- 0) into 0 2.314 * [backup-simplify]: Simplify 0 into 0 2.314 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.316 * [backup-simplify]: Simplify (- 0) into 0 2.316 * [backup-simplify]: Simplify (+ 0 0) into 0 2.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.319 * [taylor]: Taking taylor expansion of x in x 2.319 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify 1 into 1 2.319 * [backup-simplify]: Simplify (* 1 1) into 1 2.319 * [backup-simplify]: Simplify (/ 1 1) into 1 2.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.325 * [backup-simplify]: Simplify (- 0) into 0 2.325 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.327 * [backup-simplify]: Simplify (- 0) into 0 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * * * [progress]: simplifying candidates 2.330 * [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 2.332 * * [simplify]: Extracting # 0 : cost 0 2.333 * * [simplify]: Extracting # 1 : cost 0 2.333 * * [simplify]: Extracting # 2 : cost 0 2.333 * * [simplify]: Extracting # 3 : cost 0 2.334 * * [simplify]: Extracting # 4 : cost 0 2.334 * * [simplify]: Extracting # 5 : cost 0 2.334 * * [simplify]: Extracting # 6 : cost 0 2.335 * * [simplify]: Extracting # 7 : cost 0 2.335 * * [simplify]: iteration 0 : 120 enodes (cost 947 ) 2.399 * * [simplify]: Extracting # 0 : cost 0 2.400 * * [simplify]: Extracting # 1 : cost 0 2.400 * * [simplify]: Extracting # 2 : cost 0 2.401 * * [simplify]: Extracting # 3 : cost 0 2.402 * * [simplify]: iteration 1 : 304 enodes (cost 888 ) 2.676 * * [simplify]: Extracting # 0 : cost 0 2.679 * * [simplify]: Extracting # 1 : cost 0 2.682 * * [simplify]: Extracting # 2 : cost 0 2.685 * * [simplify]: Extracting # 3 : cost 0 2.687 * * [simplify]: Extracting # 4 : cost 0 2.690 * * [simplify]: iteration 2 : 1244 enodes (cost 788 ) 4.561 * * [simplify]: Extracting # 0 : cost 0 4.575 * * [simplify]: Extracting # 1 : cost 0 4.586 * * [simplify]: Extracting # 2 : cost 0 4.598 * * [simplify]: Extracting # 3 : cost 0 4.608 * * [simplify]: Extracting # 4 : cost 0 4.619 * * [simplify]: iteration done: 5000 enodes (cost 788 ) 4.620 * [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 4.621 * * * [progress]: adding candidates to table 4.803 * * [progress]: iteration 3 / 4 4.803 * * * [progress]: picking best candidate 4.814 * * * * [pick]: Picked # 4.814 * * * [progress]: localizing error 4.828 * * * [progress]: generating rewritten candidates 4.828 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.855 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.891 * * * [progress]: generating series expansions 4.891 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.891 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y))) 4.891 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 4.891 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 4.891 * [taylor]: Taking taylor expansion of 2.0 in y 4.891 * [backup-simplify]: Simplify 2.0 into 2.0 4.891 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 4.891 * [taylor]: Taking taylor expansion of (* x y) in y 4.891 * [taylor]: Taking taylor expansion of x in y 4.891 * [backup-simplify]: Simplify x into x 4.892 * [taylor]: Taking taylor expansion of y in y 4.892 * [backup-simplify]: Simplify 0 into 0 4.892 * [backup-simplify]: Simplify 1 into 1 4.892 * [taylor]: Taking taylor expansion of (- x y) in y 4.892 * [taylor]: Taking taylor expansion of x in y 4.892 * [backup-simplify]: Simplify x into x 4.892 * [taylor]: Taking taylor expansion of y in y 4.892 * [backup-simplify]: Simplify 0 into 0 4.892 * [backup-simplify]: Simplify 1 into 1 4.892 * [backup-simplify]: Simplify (* x 0) into 0 4.893 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.893 * [backup-simplify]: Simplify (- 0) into 0 4.893 * [backup-simplify]: Simplify (+ x 0) into x 4.893 * [backup-simplify]: Simplify (/ x x) into 1 4.893 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.893 * [taylor]: Taking taylor expansion of 2.0 in x 4.893 * [backup-simplify]: Simplify 2.0 into 2.0 4.893 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.893 * [taylor]: Taking taylor expansion of (* x y) in x 4.893 * [taylor]: Taking taylor expansion of x in x 4.893 * [backup-simplify]: Simplify 0 into 0 4.893 * [backup-simplify]: Simplify 1 into 1 4.893 * [taylor]: Taking taylor expansion of y in x 4.893 * [backup-simplify]: Simplify y into y 4.893 * [taylor]: Taking taylor expansion of (- x y) in x 4.894 * [taylor]: Taking taylor expansion of x in x 4.894 * [backup-simplify]: Simplify 0 into 0 4.894 * [backup-simplify]: Simplify 1 into 1 4.894 * [taylor]: Taking taylor expansion of y in x 4.894 * [backup-simplify]: Simplify y into y 4.894 * [backup-simplify]: Simplify (* 0 y) into 0 4.894 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.894 * [backup-simplify]: Simplify (- y) into (- y) 4.894 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.894 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.894 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.894 * [taylor]: Taking taylor expansion of 2.0 in x 4.894 * [backup-simplify]: Simplify 2.0 into 2.0 4.894 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.895 * [taylor]: Taking taylor expansion of (* x y) in x 4.895 * [taylor]: Taking taylor expansion of x in x 4.895 * [backup-simplify]: Simplify 0 into 0 4.895 * [backup-simplify]: Simplify 1 into 1 4.895 * [taylor]: Taking taylor expansion of y in x 4.895 * [backup-simplify]: Simplify y into y 4.895 * [taylor]: Taking taylor expansion of (- x y) in x 4.895 * [taylor]: Taking taylor expansion of x in x 4.895 * [backup-simplify]: Simplify 0 into 0 4.895 * [backup-simplify]: Simplify 1 into 1 4.895 * [taylor]: Taking taylor expansion of y in x 4.895 * [backup-simplify]: Simplify y into y 4.895 * [backup-simplify]: Simplify (* 0 y) into 0 4.895 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.895 * [backup-simplify]: Simplify (- y) into (- y) 4.895 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.896 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.896 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.896 * [taylor]: Taking taylor expansion of -2.0 in y 4.896 * [backup-simplify]: Simplify -2.0 into -2.0 4.896 * [backup-simplify]: Simplify 0 into 0 4.897 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.897 * [backup-simplify]: Simplify (- 0) into 0 4.898 * [backup-simplify]: Simplify (+ 1 0) into 1 4.898 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 4.899 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.899 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.899 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.899 * [taylor]: Taking taylor expansion of 2.0 in y 4.899 * [backup-simplify]: Simplify 2.0 into 2.0 4.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.899 * [taylor]: Taking taylor expansion of y in y 4.899 * [backup-simplify]: Simplify 0 into 0 4.899 * [backup-simplify]: Simplify 1 into 1 4.900 * [backup-simplify]: Simplify (/ 1 1) into 1 4.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.902 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.903 * [backup-simplify]: Simplify (- 0) into 0 4.903 * [backup-simplify]: Simplify 0 into 0 4.903 * [backup-simplify]: Simplify 0 into 0 4.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.905 * [backup-simplify]: Simplify (- 0) into 0 4.905 * [backup-simplify]: Simplify (+ 0 0) into 0 4.906 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 4.906 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.906 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.906 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.907 * [taylor]: Taking taylor expansion of 2.0 in y 4.907 * [backup-simplify]: Simplify 2.0 into 2.0 4.907 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.907 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.907 * [taylor]: Taking taylor expansion of y in y 4.907 * [backup-simplify]: Simplify 0 into 0 4.907 * [backup-simplify]: Simplify 1 into 1 4.907 * [backup-simplify]: Simplify (* 1 1) into 1 4.907 * [backup-simplify]: Simplify (/ 1 1) into 1 4.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.909 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.914 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.914 * [backup-simplify]: Simplify (- 0) into 0 4.914 * [backup-simplify]: Simplify 0 into 0 4.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.916 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.917 * [backup-simplify]: Simplify (- 0) into 0 4.917 * [backup-simplify]: Simplify 0 into 0 4.917 * [backup-simplify]: Simplify 0 into 0 4.917 * [backup-simplify]: Simplify 0 into 0 4.917 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 4.917 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 4.917 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 4.917 * [taylor]: Taking taylor expansion of 2.0 in y 4.917 * [backup-simplify]: Simplify 2.0 into 2.0 4.917 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 4.917 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.917 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.918 * [taylor]: Taking taylor expansion of x in y 4.918 * [backup-simplify]: Simplify x into x 4.918 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.918 * [taylor]: Taking taylor expansion of y in y 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 4.918 * [taylor]: Taking taylor expansion of (* x y) in y 4.918 * [taylor]: Taking taylor expansion of x in y 4.918 * [backup-simplify]: Simplify x into x 4.918 * [taylor]: Taking taylor expansion of y in y 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 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 (* x 0) into 0 4.920 * [backup-simplify]: Simplify (* -1 0) into 0 4.920 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.921 * [backup-simplify]: Simplify (- 0) into 0 4.921 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 4.921 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 4.922 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 4.922 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.922 * [taylor]: Taking taylor expansion of 2.0 in x 4.922 * [backup-simplify]: Simplify 2.0 into 2.0 4.922 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.922 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.922 * [taylor]: Taking taylor expansion of x in x 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify 1 into 1 4.922 * [backup-simplify]: Simplify (/ 1 1) into 1 4.922 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.922 * [taylor]: Taking taylor expansion of y in x 4.922 * [backup-simplify]: Simplify y into y 4.922 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.922 * [taylor]: Taking taylor expansion of (* x y) in x 4.922 * [taylor]: Taking taylor expansion of x in x 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify 1 into 1 4.923 * [taylor]: Taking taylor expansion of y in x 4.923 * [backup-simplify]: Simplify y into y 4.923 * [backup-simplify]: Simplify (+ 1 0) into 1 4.923 * [backup-simplify]: Simplify (* 0 y) into 0 4.923 * [backup-simplify]: Simplify (* 1 0) into 0 4.924 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.925 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.925 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.925 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.925 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.925 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.925 * [taylor]: Taking taylor expansion of 2.0 in x 4.925 * [backup-simplify]: Simplify 2.0 into 2.0 4.925 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.925 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.925 * [taylor]: Taking taylor expansion of x in x 4.925 * [backup-simplify]: Simplify 0 into 0 4.925 * [backup-simplify]: Simplify 1 into 1 4.926 * [backup-simplify]: Simplify (/ 1 1) into 1 4.926 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.926 * [taylor]: Taking taylor expansion of y in x 4.926 * [backup-simplify]: Simplify y into y 4.926 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.926 * [taylor]: Taking taylor expansion of (* x y) in x 4.926 * [taylor]: Taking taylor expansion of x in x 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify 1 into 1 4.926 * [taylor]: Taking taylor expansion of y in x 4.926 * [backup-simplify]: Simplify y into y 4.927 * [backup-simplify]: Simplify (+ 1 0) into 1 4.927 * [backup-simplify]: Simplify (* 0 y) into 0 4.927 * [backup-simplify]: Simplify (* 1 0) into 0 4.928 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.928 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.929 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.929 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.929 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.929 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.929 * [taylor]: Taking taylor expansion of 2.0 in y 4.929 * [backup-simplify]: Simplify 2.0 into 2.0 4.929 * [taylor]: Taking taylor expansion of y in y 4.929 * [backup-simplify]: Simplify 0 into 0 4.929 * [backup-simplify]: Simplify 1 into 1 4.929 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.930 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.930 * [backup-simplify]: Simplify 0 into 0 4.931 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.933 * [backup-simplify]: Simplify (- 0) into 0 4.933 * [backup-simplify]: Simplify (+ 0 0) into 0 4.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 4.935 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.935 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.935 * [taylor]: Taking taylor expansion of 2.0 in y 4.935 * [backup-simplify]: Simplify 2.0 into 2.0 4.935 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.935 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.935 * [taylor]: Taking taylor expansion of y in y 4.935 * [backup-simplify]: Simplify 0 into 0 4.935 * [backup-simplify]: Simplify 1 into 1 4.935 * [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 1))) into 0 4.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.940 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.940 * [backup-simplify]: Simplify 0 into 0 4.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.941 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.944 * [backup-simplify]: Simplify (- 0) into 0 4.944 * [backup-simplify]: Simplify (+ 0 0) into 0 4.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 4.946 * [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))) 4.946 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.946 * [taylor]: Taking taylor expansion of 2.0 in y 4.946 * [backup-simplify]: Simplify 2.0 into 2.0 4.947 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.947 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.947 * [taylor]: Taking taylor expansion of y in y 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify 1 into 1 4.947 * [backup-simplify]: Simplify (* 1 1) into 1 4.947 * [backup-simplify]: Simplify (* 1 1) into 1 4.948 * [backup-simplify]: Simplify (/ 1 1) into 1 4.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.950 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.952 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.956 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.956 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.959 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.959 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.960 * [backup-simplify]: Simplify 0 into 0 4.961 * [backup-simplify]: Simplify 0 into 0 4.961 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 4.961 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 4.961 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 4.961 * [taylor]: Taking taylor expansion of 2.0 in y 4.961 * [backup-simplify]: Simplify 2.0 into 2.0 4.961 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 4.961 * [taylor]: Taking taylor expansion of x in y 4.961 * [backup-simplify]: Simplify x into x 4.961 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 4.961 * [taylor]: Taking taylor expansion of y in y 4.961 * [backup-simplify]: Simplify 0 into 0 4.961 * [backup-simplify]: Simplify 1 into 1 4.961 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.961 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.961 * [taylor]: Taking taylor expansion of y in y 4.961 * [backup-simplify]: Simplify 0 into 0 4.961 * [backup-simplify]: Simplify 1 into 1 4.962 * [backup-simplify]: Simplify (/ 1 1) into 1 4.962 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.962 * [taylor]: Taking taylor expansion of x in y 4.962 * [backup-simplify]: Simplify x into x 4.962 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.962 * [backup-simplify]: Simplify (+ 1 0) into 1 4.963 * [backup-simplify]: Simplify (* 0 1) into 0 4.963 * [backup-simplify]: Simplify (* x 0) into 0 4.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.964 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.964 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 4.964 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 4.964 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.965 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.965 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.965 * [taylor]: Taking taylor expansion of 2.0 in x 4.965 * [backup-simplify]: Simplify 2.0 into 2.0 4.965 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.965 * [taylor]: Taking taylor expansion of x in x 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.965 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.965 * [taylor]: Taking taylor expansion of y in x 4.965 * [backup-simplify]: Simplify y into y 4.965 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.965 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.965 * [taylor]: Taking taylor expansion of y in x 4.965 * [backup-simplify]: Simplify y into y 4.965 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.965 * [taylor]: Taking taylor expansion of x in x 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.965 * [backup-simplify]: Simplify (/ 1 1) into 1 4.966 * [backup-simplify]: Simplify (- 1) into -1 4.966 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.966 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.966 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.967 * [backup-simplify]: Simplify (- 0) into 0 4.967 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.968 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.968 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.968 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.968 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.968 * [taylor]: Taking taylor expansion of 2.0 in x 4.969 * [backup-simplify]: Simplify 2.0 into 2.0 4.969 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.969 * [taylor]: Taking taylor expansion of x in x 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify 1 into 1 4.969 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.969 * [taylor]: Taking taylor expansion of y in x 4.969 * [backup-simplify]: Simplify y into y 4.969 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.969 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.969 * [taylor]: Taking taylor expansion of y in x 4.969 * [backup-simplify]: Simplify y into y 4.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.969 * [taylor]: Taking taylor expansion of x in x 4.969 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify 1 into 1 4.969 * [backup-simplify]: Simplify (/ 1 1) into 1 4.970 * [backup-simplify]: Simplify (- 1) into -1 4.970 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.970 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.970 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.971 * [backup-simplify]: Simplify (- 0) into 0 4.971 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.972 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.972 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.972 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.973 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.973 * [taylor]: Taking taylor expansion of -2.0 in y 4.973 * [backup-simplify]: Simplify -2.0 into -2.0 4.973 * [taylor]: Taking taylor expansion of y in y 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.974 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.975 * [backup-simplify]: Simplify (- 0) into 0 4.976 * [backup-simplify]: Simplify (+ 0 0) into 0 4.976 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.977 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 4.977 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.977 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.977 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.977 * [taylor]: Taking taylor expansion of 2.0 in y 4.977 * [backup-simplify]: Simplify 2.0 into 2.0 4.977 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.977 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.978 * [taylor]: Taking taylor expansion of y in y 4.978 * [backup-simplify]: Simplify 0 into 0 4.978 * [backup-simplify]: Simplify 1 into 1 4.978 * [backup-simplify]: Simplify (* 1 1) into 1 4.978 * [backup-simplify]: Simplify (/ 1 1) into 1 4.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.983 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.983 * [backup-simplify]: Simplify (- 0) into 0 4.983 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.986 * [backup-simplify]: Simplify (- 0) into 0 4.986 * [backup-simplify]: Simplify (+ 0 0) into 0 4.987 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.989 * [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)))) 4.989 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.989 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.989 * [taylor]: Taking taylor expansion of 2.0 in y 4.989 * [backup-simplify]: Simplify 2.0 into 2.0 4.989 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.989 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.989 * [taylor]: Taking taylor expansion of y in y 4.989 * [backup-simplify]: Simplify 0 into 0 4.989 * [backup-simplify]: Simplify 1 into 1 4.990 * [backup-simplify]: Simplify (* 1 1) into 1 4.990 * [backup-simplify]: Simplify (* 1 1) into 1 4.990 * [backup-simplify]: Simplify (/ 1 1) into 1 4.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.993 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.000 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.000 * [backup-simplify]: Simplify (- 0) into 0 5.000 * [backup-simplify]: Simplify 0 into 0 5.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.003 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.004 * [backup-simplify]: Simplify (- 0) into 0 5.004 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 5.005 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y) 5.005 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 5.005 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 5.005 * [taylor]: Taking taylor expansion of (- x y) in y 5.005 * [taylor]: Taking taylor expansion of x in y 5.005 * [backup-simplify]: Simplify x into x 5.005 * [taylor]: Taking taylor expansion of y in y 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 1 into 1 5.005 * [taylor]: Taking taylor expansion of y in y 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 1 into 1 5.010 * [backup-simplify]: Simplify (- 0) into 0 5.011 * [backup-simplify]: Simplify (+ x 0) into x 5.011 * [backup-simplify]: Simplify (/ x 1) into x 5.011 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 5.011 * [taylor]: Taking taylor expansion of (- x y) in x 5.011 * [taylor]: Taking taylor expansion of x in x 5.011 * [backup-simplify]: Simplify 0 into 0 5.011 * [backup-simplify]: Simplify 1 into 1 5.011 * [taylor]: Taking taylor expansion of y in x 5.011 * [backup-simplify]: Simplify y into y 5.011 * [taylor]: Taking taylor expansion of y in x 5.011 * [backup-simplify]: Simplify y into y 5.011 * [backup-simplify]: Simplify (- y) into (- y) 5.011 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.011 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.011 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 5.011 * [taylor]: Taking taylor expansion of (- x y) in x 5.011 * [taylor]: Taking taylor expansion of x in x 5.011 * [backup-simplify]: Simplify 0 into 0 5.011 * [backup-simplify]: Simplify 1 into 1 5.011 * [taylor]: Taking taylor expansion of y in x 5.011 * [backup-simplify]: Simplify y into y 5.011 * [taylor]: Taking taylor expansion of y in x 5.012 * [backup-simplify]: Simplify y into y 5.012 * [backup-simplify]: Simplify (- y) into (- y) 5.012 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.012 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.012 * [taylor]: Taking taylor expansion of -1 in y 5.012 * [backup-simplify]: Simplify -1 into -1 5.013 * [backup-simplify]: Simplify (- 0) into 0 5.013 * [backup-simplify]: Simplify (+ 1 0) into 1 5.013 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 5.013 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.013 * [taylor]: Taking taylor expansion of y in y 5.013 * [backup-simplify]: Simplify 0 into 0 5.013 * [backup-simplify]: Simplify 1 into 1 5.014 * [backup-simplify]: Simplify (/ 1 1) into 1 5.014 * [backup-simplify]: Simplify 1 into 1 5.014 * [backup-simplify]: Simplify -1 into -1 5.014 * [backup-simplify]: Simplify (- 0) into 0 5.014 * [backup-simplify]: Simplify (+ 0 0) into 0 5.015 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.015 * [taylor]: Taking taylor expansion of 0 in y 5.015 * [backup-simplify]: Simplify 0 into 0 5.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.016 * [backup-simplify]: Simplify 0 into 0 5.016 * [backup-simplify]: Simplify 0 into 0 5.016 * [backup-simplify]: Simplify (- 0) into 0 5.016 * [backup-simplify]: Simplify (+ 0 0) into 0 5.017 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.017 * [taylor]: Taking taylor expansion of 0 in y 5.017 * [backup-simplify]: Simplify 0 into 0 5.017 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.018 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify (- 0) into 0 5.019 * [backup-simplify]: Simplify (+ 0 0) into 0 5.019 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.019 * [taylor]: Taking taylor expansion of 0 in y 5.019 * [backup-simplify]: Simplify 0 into 0 5.019 * [backup-simplify]: Simplify 0 into 0 5.019 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1) 5.019 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (- (/ 1 x) (/ 1 y)) y) 5.019 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 5.019 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 5.020 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.020 * [taylor]: Taking taylor expansion of x in y 5.020 * [backup-simplify]: Simplify x into x 5.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.020 * [taylor]: Taking taylor expansion of y in y 5.020 * [backup-simplify]: Simplify 0 into 0 5.020 * [backup-simplify]: Simplify 1 into 1 5.020 * [backup-simplify]: Simplify (/ 1 1) into 1 5.020 * [taylor]: Taking taylor expansion of y in y 5.020 * [backup-simplify]: Simplify 0 into 0 5.020 * [backup-simplify]: Simplify 1 into 1 5.020 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 5.020 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.020 * [taylor]: Taking taylor expansion of x in x 5.020 * [backup-simplify]: Simplify 0 into 0 5.020 * [backup-simplify]: Simplify 1 into 1 5.021 * [backup-simplify]: Simplify (/ 1 1) into 1 5.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.021 * [taylor]: Taking taylor expansion of y in x 5.021 * [backup-simplify]: Simplify y into y 5.021 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.021 * [taylor]: Taking taylor expansion of y in x 5.021 * [backup-simplify]: Simplify y into y 5.021 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 5.021 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.021 * [taylor]: Taking taylor expansion of x in x 5.021 * [backup-simplify]: Simplify 0 into 0 5.021 * [backup-simplify]: Simplify 1 into 1 5.022 * [backup-simplify]: Simplify (/ 1 1) into 1 5.022 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.022 * [taylor]: Taking taylor expansion of y in x 5.022 * [backup-simplify]: Simplify y into y 5.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.022 * [taylor]: Taking taylor expansion of y in x 5.022 * [backup-simplify]: Simplify y into y 5.022 * [backup-simplify]: Simplify (+ 1 0) into 1 5.022 * [backup-simplify]: Simplify (* 1 y) into y 5.022 * [taylor]: Taking taylor expansion of y in y 5.023 * [backup-simplify]: Simplify 0 into 0 5.023 * [backup-simplify]: Simplify 1 into 1 5.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.023 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.024 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.024 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) y)) into (- 1) 5.024 * [taylor]: Taking taylor expansion of (- 1) in y 5.024 * [taylor]: Taking taylor expansion of 1 in y 5.024 * [backup-simplify]: Simplify 1 into 1 5.024 * [backup-simplify]: Simplify 0 into 0 5.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.025 * [backup-simplify]: Simplify (- 0) into 0 5.025 * [backup-simplify]: Simplify (+ 0 0) into 0 5.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 y))) into 0 5.026 * [taylor]: Taking taylor expansion of 0 in y 5.026 * [backup-simplify]: Simplify 0 into 0 5.026 * [backup-simplify]: Simplify (- 1) into -1 5.026 * [backup-simplify]: Simplify -1 into -1 5.026 * [backup-simplify]: Simplify 1 into 1 5.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.027 * [backup-simplify]: Simplify (- 0) into 0 5.027 * [backup-simplify]: Simplify (+ 0 0) into 0 5.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 y)))) into 0 5.028 * [taylor]: Taking taylor expansion of 0 in y 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify (- 0) into 0 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.029 * [backup-simplify]: Simplify (- 0) into 0 5.029 * [backup-simplify]: Simplify (+ 0 0) into 0 5.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.030 * [taylor]: Taking taylor expansion of 0 in y 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [backup-simplify]: Simplify (- 0) into 0 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1) 5.030 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 y) (/ 1 x)))) 5.031 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 5.031 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 5.031 * [taylor]: Taking taylor expansion of -1 in y 5.031 * [backup-simplify]: Simplify -1 into -1 5.031 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 5.031 * [taylor]: Taking taylor expansion of y in y 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [backup-simplify]: Simplify 1 into 1 5.031 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.031 * [taylor]: Taking taylor expansion of y in y 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [backup-simplify]: Simplify 1 into 1 5.031 * [backup-simplify]: Simplify (/ 1 1) into 1 5.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.031 * [taylor]: Taking taylor expansion of x in y 5.031 * [backup-simplify]: Simplify x into x 5.031 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.031 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 5.031 * [taylor]: Taking taylor expansion of -1 in x 5.031 * [backup-simplify]: Simplify -1 into -1 5.031 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.031 * [taylor]: Taking taylor expansion of y in x 5.031 * [backup-simplify]: Simplify y into y 5.031 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.031 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.031 * [taylor]: Taking taylor expansion of y in x 5.031 * [backup-simplify]: Simplify y into y 5.031 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.031 * [taylor]: Taking taylor expansion of x in x 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [backup-simplify]: Simplify 1 into 1 5.032 * [backup-simplify]: Simplify (/ 1 1) into 1 5.032 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 5.032 * [taylor]: Taking taylor expansion of -1 in x 5.032 * [backup-simplify]: Simplify -1 into -1 5.032 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.032 * [taylor]: Taking taylor expansion of y in x 5.032 * [backup-simplify]: Simplify y into y 5.032 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.032 * [taylor]: Taking taylor expansion of y in x 5.032 * [backup-simplify]: Simplify y into y 5.032 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.032 * [taylor]: Taking taylor expansion of x in x 5.032 * [backup-simplify]: Simplify 0 into 0 5.032 * [backup-simplify]: Simplify 1 into 1 5.032 * [backup-simplify]: Simplify (/ 1 1) into 1 5.032 * [backup-simplify]: Simplify (- 1) into -1 5.033 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.033 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.033 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 5.033 * [taylor]: Taking taylor expansion of y in y 5.033 * [backup-simplify]: Simplify 0 into 0 5.033 * [backup-simplify]: Simplify 1 into 1 5.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.033 * [backup-simplify]: Simplify (- 0) into 0 5.033 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.034 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.034 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1) 5.034 * [taylor]: Taking taylor expansion of (- 1) in y 5.034 * [taylor]: Taking taylor expansion of 1 in y 5.034 * [backup-simplify]: Simplify 1 into 1 5.034 * [backup-simplify]: Simplify 0 into 0 5.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.035 * [backup-simplify]: Simplify (- 0) into 0 5.035 * [backup-simplify]: Simplify (+ 0 0) into 0 5.035 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.036 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 5.036 * [taylor]: Taking taylor expansion of 0 in y 5.036 * [backup-simplify]: Simplify 0 into 0 5.036 * [backup-simplify]: Simplify (- 1) into -1 5.036 * [backup-simplify]: Simplify -1 into -1 5.036 * [backup-simplify]: Simplify 1 into 1 5.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.037 * [backup-simplify]: Simplify (- 0) into 0 5.037 * [backup-simplify]: Simplify (+ 0 0) into 0 5.038 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.039 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 5.039 * [taylor]: Taking taylor expansion of 0 in y 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify (- 0) into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.040 * [backup-simplify]: Simplify (- 0) into 0 5.040 * [backup-simplify]: Simplify (+ 0 0) into 0 5.041 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.042 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 5.042 * [taylor]: Taking taylor expansion of 0 in y 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify (- 0) into 0 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1) 5.042 * * * [progress]: simplifying candidates 5.044 * [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) 5.046 * * [simplify]: Extracting # 0 : cost 0 5.046 * * [simplify]: Extracting # 1 : cost 0 5.047 * * [simplify]: Extracting # 2 : cost 0 5.047 * * [simplify]: Extracting # 3 : cost 0 5.047 * * [simplify]: Extracting # 4 : cost 0 5.047 * * [simplify]: Extracting # 5 : cost 0 5.048 * * [simplify]: Extracting # 6 : cost 0 5.048 * * [simplify]: iteration 0 : 155 enodes (cost 1282 ) 5.088 * * [simplify]: Extracting # 0 : cost 0 5.088 * * [simplify]: Extracting # 1 : cost 0 5.089 * * [simplify]: Extracting # 2 : cost 0 5.089 * * [simplify]: iteration 1 : 377 enodes (cost 1208 ) 5.278 * * [simplify]: Extracting # 0 : cost 0 5.280 * * [simplify]: Extracting # 1 : cost 0 5.282 * * [simplify]: Extracting # 2 : cost 0 5.284 * * [simplify]: Extracting # 3 : cost 0 5.285 * * [simplify]: Extracting # 4 : cost 0 5.287 * * [simplify]: iteration 2 : 1324 enodes (cost 1094 ) 6.678 * * [simplify]: Extracting # 0 : cost 0 6.702 * * [simplify]: Extracting # 1 : cost 0 6.714 * * [simplify]: Extracting # 2 : cost 0 6.726 * * [simplify]: Extracting # 3 : cost 0 6.737 * * [simplify]: Extracting # 4 : cost 0 6.750 * * [simplify]: Extracting # 5 : cost 0 6.759 * * [simplify]: Extracting # 6 : cost 0 6.766 * * [simplify]: iteration done: 5000 enodes (cost 1092 ) 6.766 * [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)) 6.767 * * * [progress]: adding candidates to table 7.072 * * [progress]: iteration 4 / 4 7.072 * * * [progress]: picking best candidate 7.074 * * * * [pick]: Picked # 7.074 * * * [progress]: localizing error 7.081 * * * [progress]: generating rewritten candidates 7.081 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.141 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 7.178 * * * [progress]: generating series expansions 7.178 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.178 * [backup-simplify]: Simplify (* (/ (* x 2.0) (- x y)) y) into (* 2.0 (/ (* x y) (- x y))) 7.178 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 7.178 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 7.178 * [taylor]: Taking taylor expansion of 2.0 in y 7.178 * [backup-simplify]: Simplify 2.0 into 2.0 7.178 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 7.178 * [taylor]: Taking taylor expansion of (* x y) in y 7.178 * [taylor]: Taking taylor expansion of x in y 7.179 * [backup-simplify]: Simplify x into x 7.179 * [taylor]: Taking taylor expansion of y in y 7.179 * [backup-simplify]: Simplify 0 into 0 7.179 * [backup-simplify]: Simplify 1 into 1 7.179 * [taylor]: Taking taylor expansion of (- x y) in y 7.179 * [taylor]: Taking taylor expansion of x in y 7.179 * [backup-simplify]: Simplify x into x 7.179 * [taylor]: Taking taylor expansion of y in y 7.179 * [backup-simplify]: Simplify 0 into 0 7.179 * [backup-simplify]: Simplify 1 into 1 7.179 * [backup-simplify]: Simplify (* x 0) into 0 7.180 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.180 * [backup-simplify]: Simplify (- 0) into 0 7.180 * [backup-simplify]: Simplify (+ x 0) into x 7.180 * [backup-simplify]: Simplify (/ x x) into 1 7.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.180 * [taylor]: Taking taylor expansion of 2.0 in x 7.180 * [backup-simplify]: Simplify 2.0 into 2.0 7.180 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.180 * [taylor]: Taking taylor expansion of (* x y) in x 7.180 * [taylor]: Taking taylor expansion of x in x 7.180 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify 1 into 1 7.180 * [taylor]: Taking taylor expansion of y in x 7.180 * [backup-simplify]: Simplify y into y 7.180 * [taylor]: Taking taylor expansion of (- x y) in x 7.180 * [taylor]: Taking taylor expansion of x in x 7.180 * [backup-simplify]: Simplify 0 into 0 7.180 * [backup-simplify]: Simplify 1 into 1 7.180 * [taylor]: Taking taylor expansion of y in x 7.180 * [backup-simplify]: Simplify y into y 7.180 * [backup-simplify]: Simplify (* 0 y) into 0 7.181 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.181 * [backup-simplify]: Simplify (- y) into (- y) 7.181 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.181 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.181 * [taylor]: Taking taylor expansion of 2.0 in x 7.181 * [backup-simplify]: Simplify 2.0 into 2.0 7.181 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.181 * [taylor]: Taking taylor expansion of (* x y) in x 7.181 * [taylor]: Taking taylor expansion of x in x 7.181 * [backup-simplify]: Simplify 0 into 0 7.181 * [backup-simplify]: Simplify 1 into 1 7.181 * [taylor]: Taking taylor expansion of y in x 7.181 * [backup-simplify]: Simplify y into y 7.181 * [taylor]: Taking taylor expansion of (- x y) in x 7.181 * [taylor]: Taking taylor expansion of x in x 7.181 * [backup-simplify]: Simplify 0 into 0 7.181 * [backup-simplify]: Simplify 1 into 1 7.181 * [taylor]: Taking taylor expansion of y in x 7.181 * [backup-simplify]: Simplify y into y 7.181 * [backup-simplify]: Simplify (* 0 y) into 0 7.181 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.181 * [backup-simplify]: Simplify (- y) into (- y) 7.181 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.181 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.182 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 7.182 * [taylor]: Taking taylor expansion of -2.0 in y 7.182 * [backup-simplify]: Simplify -2.0 into -2.0 7.182 * [backup-simplify]: Simplify 0 into 0 7.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.183 * [backup-simplify]: Simplify (- 0) into 0 7.183 * [backup-simplify]: Simplify (+ 1 0) into 1 7.183 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 7.183 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 7.183 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 7.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.183 * [taylor]: Taking taylor expansion of 2.0 in y 7.184 * [backup-simplify]: Simplify 2.0 into 2.0 7.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.184 * [taylor]: Taking taylor expansion of y in y 7.184 * [backup-simplify]: Simplify 0 into 0 7.184 * [backup-simplify]: Simplify 1 into 1 7.184 * [backup-simplify]: Simplify (/ 1 1) into 1 7.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.185 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.186 * [backup-simplify]: Simplify (- 0) into 0 7.186 * [backup-simplify]: Simplify 0 into 0 7.186 * [backup-simplify]: Simplify 0 into 0 7.186 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.187 * [backup-simplify]: Simplify (- 0) into 0 7.187 * [backup-simplify]: Simplify (+ 0 0) into 0 7.187 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.188 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.188 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.188 * [taylor]: Taking taylor expansion of 2.0 in y 7.188 * [backup-simplify]: Simplify 2.0 into 2.0 7.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.188 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.188 * [taylor]: Taking taylor expansion of y in y 7.188 * [backup-simplify]: Simplify 0 into 0 7.188 * [backup-simplify]: Simplify 1 into 1 7.188 * [backup-simplify]: Simplify (* 1 1) into 1 7.188 * [backup-simplify]: Simplify (/ 1 1) into 1 7.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.189 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.192 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.193 * [backup-simplify]: Simplify (- 0) into 0 7.193 * [backup-simplify]: Simplify 0 into 0 7.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.194 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.194 * [backup-simplify]: Simplify (- 0) into 0 7.194 * [backup-simplify]: Simplify 0 into 0 7.194 * [backup-simplify]: Simplify 0 into 0 7.194 * [backup-simplify]: Simplify 0 into 0 7.194 * [backup-simplify]: Simplify (* (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) (/ 1 y)) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 7.194 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 7.194 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 7.194 * [taylor]: Taking taylor expansion of 2.0 in y 7.194 * [backup-simplify]: Simplify 2.0 into 2.0 7.194 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 7.194 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.194 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.194 * [taylor]: Taking taylor expansion of x in y 7.194 * [backup-simplify]: Simplify x into x 7.195 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.195 * [taylor]: Taking taylor expansion of (/ 1 y) 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 * [taylor]: Taking taylor expansion of (* x y) in y 7.195 * [taylor]: Taking taylor expansion of x in y 7.195 * [backup-simplify]: Simplify x into x 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) into -1 7.195 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.195 * [backup-simplify]: Simplify (* x 0) into 0 7.196 * [backup-simplify]: Simplify (* -1 0) into 0 7.196 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.197 * [backup-simplify]: Simplify (- 0) into 0 7.197 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 7.197 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 7.197 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 7.197 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.197 * [taylor]: Taking taylor expansion of 2.0 in x 7.197 * [backup-simplify]: Simplify 2.0 into 2.0 7.197 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.197 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.197 * [taylor]: Taking taylor expansion of x in x 7.197 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify 1 into 1 7.197 * [backup-simplify]: Simplify (/ 1 1) into 1 7.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.197 * [taylor]: Taking taylor expansion of y in x 7.197 * [backup-simplify]: Simplify y into y 7.197 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.197 * [taylor]: Taking taylor expansion of (* x y) in x 7.197 * [taylor]: Taking taylor expansion of x in x 7.197 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify 1 into 1 7.197 * [taylor]: Taking taylor expansion of y in x 7.197 * [backup-simplify]: Simplify y into y 7.198 * [backup-simplify]: Simplify (+ 1 0) into 1 7.198 * [backup-simplify]: Simplify (* 0 y) into 0 7.198 * [backup-simplify]: Simplify (* 1 0) into 0 7.198 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.199 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.199 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.199 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.199 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.199 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.199 * [taylor]: Taking taylor expansion of 2.0 in x 7.199 * [backup-simplify]: Simplify 2.0 into 2.0 7.199 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.199 * [taylor]: Taking taylor expansion of x in x 7.199 * [backup-simplify]: Simplify 0 into 0 7.199 * [backup-simplify]: Simplify 1 into 1 7.199 * [backup-simplify]: Simplify (/ 1 1) into 1 7.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.199 * [taylor]: Taking taylor expansion of y in x 7.199 * [backup-simplify]: Simplify y into y 7.199 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.199 * [taylor]: Taking taylor expansion of (* x y) in x 7.199 * [taylor]: Taking taylor expansion of x in x 7.199 * [backup-simplify]: Simplify 0 into 0 7.200 * [backup-simplify]: Simplify 1 into 1 7.200 * [taylor]: Taking taylor expansion of y in x 7.200 * [backup-simplify]: Simplify y into y 7.200 * [backup-simplify]: Simplify (+ 1 0) into 1 7.200 * [backup-simplify]: Simplify (* 0 y) into 0 7.200 * [backup-simplify]: Simplify (* 1 0) into 0 7.200 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.201 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.201 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.201 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.201 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.201 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 7.201 * [taylor]: Taking taylor expansion of 2.0 in y 7.201 * [backup-simplify]: Simplify 2.0 into 2.0 7.201 * [taylor]: Taking taylor expansion of y in y 7.201 * [backup-simplify]: Simplify 0 into 0 7.201 * [backup-simplify]: Simplify 1 into 1 7.201 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 7.202 * [backup-simplify]: Simplify 0 into 0 7.203 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.203 * [backup-simplify]: Simplify (- 0) into 0 7.204 * [backup-simplify]: Simplify (+ 0 0) into 0 7.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 7.204 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 7.205 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.205 * [taylor]: Taking taylor expansion of 2.0 in y 7.205 * [backup-simplify]: Simplify 2.0 into 2.0 7.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.205 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.205 * [taylor]: Taking taylor expansion of y in y 7.205 * [backup-simplify]: Simplify 0 into 0 7.205 * [backup-simplify]: Simplify 1 into 1 7.205 * [backup-simplify]: Simplify (* 1 1) into 1 7.205 * [backup-simplify]: Simplify (/ 1 1) into 1 7.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.207 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.207 * [backup-simplify]: Simplify 0 into 0 7.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.208 * [backup-simplify]: Simplify 0 into 0 7.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.211 * [backup-simplify]: Simplify (- 0) into 0 7.211 * [backup-simplify]: Simplify (+ 0 0) into 0 7.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 7.213 * [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))) 7.213 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.213 * [taylor]: Taking taylor expansion of 2.0 in y 7.213 * [backup-simplify]: Simplify 2.0 into 2.0 7.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.213 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.213 * [taylor]: Taking taylor expansion of y in y 7.213 * [backup-simplify]: Simplify 0 into 0 7.213 * [backup-simplify]: Simplify 1 into 1 7.214 * [backup-simplify]: Simplify (* 1 1) into 1 7.214 * [backup-simplify]: Simplify (* 1 1) into 1 7.215 * [backup-simplify]: Simplify (/ 1 1) into 1 7.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.217 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.220 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.220 * [backup-simplify]: Simplify 0 into 0 7.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.222 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.222 * [backup-simplify]: Simplify 0 into 0 7.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.222 * [backup-simplify]: Simplify 0 into 0 7.222 * [backup-simplify]: Simplify 0 into 0 7.223 * [backup-simplify]: Simplify (* (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- y))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 7.223 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 7.223 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 7.223 * [taylor]: Taking taylor expansion of 2.0 in y 7.223 * [backup-simplify]: Simplify 2.0 into 2.0 7.223 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 7.223 * [taylor]: Taking taylor expansion of x in y 7.223 * [backup-simplify]: Simplify x into x 7.223 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 7.223 * [taylor]: Taking taylor expansion of y in y 7.223 * [backup-simplify]: Simplify 0 into 0 7.223 * [backup-simplify]: Simplify 1 into 1 7.223 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.223 * [taylor]: Taking taylor expansion of y in y 7.223 * [backup-simplify]: Simplify 0 into 0 7.223 * [backup-simplify]: Simplify 1 into 1 7.223 * [backup-simplify]: Simplify (/ 1 1) into 1 7.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.223 * [taylor]: Taking taylor expansion of x in y 7.223 * [backup-simplify]: Simplify x into x 7.223 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.223 * [backup-simplify]: Simplify (+ 1 0) into 1 7.224 * [backup-simplify]: Simplify (* 0 1) into 0 7.224 * [backup-simplify]: Simplify (* x 0) into 0 7.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.224 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 7.224 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 7.225 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 7.225 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.225 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 7.225 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.225 * [taylor]: Taking taylor expansion of 2.0 in x 7.225 * [backup-simplify]: Simplify 2.0 into 2.0 7.225 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.225 * [taylor]: Taking taylor expansion of x in x 7.225 * [backup-simplify]: Simplify 0 into 0 7.225 * [backup-simplify]: Simplify 1 into 1 7.225 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.225 * [taylor]: Taking taylor expansion of y in x 7.225 * [backup-simplify]: Simplify y into y 7.225 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.225 * [taylor]: Taking taylor expansion of y in x 7.225 * [backup-simplify]: Simplify y into y 7.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.225 * [taylor]: Taking taylor expansion of x in x 7.225 * [backup-simplify]: Simplify 0 into 0 7.225 * [backup-simplify]: Simplify 1 into 1 7.225 * [backup-simplify]: Simplify (/ 1 1) into 1 7.226 * [backup-simplify]: Simplify (- 1) into -1 7.226 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.226 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.226 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.227 * [backup-simplify]: Simplify (- 0) into 0 7.227 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.227 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.227 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.227 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.227 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.227 * [taylor]: Taking taylor expansion of 2.0 in x 7.227 * [backup-simplify]: Simplify 2.0 into 2.0 7.227 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.227 * [taylor]: Taking taylor expansion of x in x 7.227 * [backup-simplify]: Simplify 0 into 0 7.227 * [backup-simplify]: Simplify 1 into 1 7.227 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.228 * [taylor]: Taking taylor expansion of y in x 7.228 * [backup-simplify]: Simplify y into y 7.228 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.228 * [taylor]: Taking taylor expansion of y in x 7.228 * [backup-simplify]: Simplify y into y 7.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.228 * [taylor]: Taking taylor expansion of x in x 7.228 * [backup-simplify]: Simplify 0 into 0 7.228 * [backup-simplify]: Simplify 1 into 1 7.228 * [backup-simplify]: Simplify (/ 1 1) into 1 7.228 * [backup-simplify]: Simplify (- 1) into -1 7.228 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.228 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.228 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.229 * [backup-simplify]: Simplify (- 0) into 0 7.229 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.229 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.230 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.230 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.230 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.230 * [taylor]: Taking taylor expansion of -2.0 in y 7.230 * [backup-simplify]: Simplify -2.0 into -2.0 7.230 * [taylor]: Taking taylor expansion of y in y 7.230 * [backup-simplify]: Simplify 0 into 0 7.230 * [backup-simplify]: Simplify 1 into 1 7.230 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.231 * [backup-simplify]: Simplify 0 into 0 7.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.232 * [backup-simplify]: Simplify (- 0) into 0 7.232 * [backup-simplify]: Simplify (+ 0 0) into 0 7.232 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 7.233 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.233 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.233 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.233 * [taylor]: Taking taylor expansion of 2.0 in y 7.233 * [backup-simplify]: Simplify 2.0 into 2.0 7.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.233 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.233 * [taylor]: Taking taylor expansion of y in y 7.233 * [backup-simplify]: Simplify 0 into 0 7.233 * [backup-simplify]: Simplify 1 into 1 7.233 * [backup-simplify]: Simplify (* 1 1) into 1 7.234 * [backup-simplify]: Simplify (/ 1 1) into 1 7.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.234 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.236 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.236 * [backup-simplify]: Simplify (- 0) into 0 7.236 * [backup-simplify]: Simplify 0 into 0 7.237 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.237 * [backup-simplify]: Simplify 0 into 0 7.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.238 * [backup-simplify]: Simplify (- 0) into 0 7.238 * [backup-simplify]: Simplify (+ 0 0) into 0 7.238 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.239 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 7.240 * [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)))) 7.240 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.240 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.240 * [taylor]: Taking taylor expansion of 2.0 in y 7.240 * [backup-simplify]: Simplify 2.0 into 2.0 7.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.240 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.240 * [taylor]: Taking taylor expansion of y in y 7.240 * [backup-simplify]: Simplify 0 into 0 7.240 * [backup-simplify]: Simplify 1 into 1 7.240 * [backup-simplify]: Simplify (* 1 1) into 1 7.240 * [backup-simplify]: Simplify (* 1 1) into 1 7.240 * [backup-simplify]: Simplify (/ 1 1) into 1 7.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.251 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.252 * [backup-simplify]: Simplify (- 0) into 0 7.252 * [backup-simplify]: Simplify 0 into 0 7.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.255 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.255 * [backup-simplify]: Simplify (- 0) into 0 7.255 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 7.256 * [backup-simplify]: Simplify (/ (* x 2.0) (- x y)) into (* 2.0 (/ x (- x y))) 7.257 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 7.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 7.257 * [taylor]: Taking taylor expansion of 2.0 in y 7.257 * [backup-simplify]: Simplify 2.0 into 2.0 7.257 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 7.257 * [taylor]: Taking taylor expansion of x in y 7.257 * [backup-simplify]: Simplify x into x 7.257 * [taylor]: Taking taylor expansion of (- x y) in y 7.257 * [taylor]: Taking taylor expansion of x in y 7.257 * [backup-simplify]: Simplify x into x 7.257 * [taylor]: Taking taylor expansion of y in y 7.257 * [backup-simplify]: Simplify 0 into 0 7.257 * [backup-simplify]: Simplify 1 into 1 7.257 * [backup-simplify]: Simplify (- 0) into 0 7.257 * [backup-simplify]: Simplify (+ x 0) into x 7.257 * [backup-simplify]: Simplify (/ x x) into 1 7.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 7.257 * [taylor]: Taking taylor expansion of 2.0 in x 7.257 * [backup-simplify]: Simplify 2.0 into 2.0 7.257 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 7.257 * [taylor]: Taking taylor expansion of x in x 7.257 * [backup-simplify]: Simplify 0 into 0 7.257 * [backup-simplify]: Simplify 1 into 1 7.258 * [taylor]: Taking taylor expansion of (- x y) in x 7.258 * [taylor]: Taking taylor expansion of x in x 7.258 * [backup-simplify]: Simplify 0 into 0 7.258 * [backup-simplify]: Simplify 1 into 1 7.258 * [taylor]: Taking taylor expansion of y in x 7.258 * [backup-simplify]: Simplify y into y 7.258 * [backup-simplify]: Simplify (- y) into (- y) 7.258 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.258 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.258 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 7.258 * [taylor]: Taking taylor expansion of 2.0 in x 7.258 * [backup-simplify]: Simplify 2.0 into 2.0 7.258 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 7.258 * [taylor]: Taking taylor expansion of x in x 7.258 * [backup-simplify]: Simplify 0 into 0 7.258 * [backup-simplify]: Simplify 1 into 1 7.258 * [taylor]: Taking taylor expansion of (- x y) in x 7.258 * [taylor]: Taking taylor expansion of x in x 7.258 * [backup-simplify]: Simplify 0 into 0 7.258 * [backup-simplify]: Simplify 1 into 1 7.258 * [taylor]: Taking taylor expansion of y in x 7.258 * [backup-simplify]: Simplify y into y 7.258 * [backup-simplify]: Simplify (- y) into (- y) 7.258 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.258 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.258 * [backup-simplify]: Simplify (* 2.0 (/ -1 y)) into (/ -2.0 y) 7.258 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.259 * [taylor]: Taking taylor expansion of -2.0 in y 7.259 * [backup-simplify]: Simplify -2.0 into -2.0 7.259 * [taylor]: Taking taylor expansion of y in y 7.259 * [backup-simplify]: Simplify 0 into 0 7.259 * [backup-simplify]: Simplify 1 into 1 7.259 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.260 * [backup-simplify]: Simplify 0 into 0 7.260 * [backup-simplify]: Simplify (- 0) into 0 7.261 * [backup-simplify]: Simplify (+ 1 0) into 1 7.261 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.261 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.261 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.261 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.261 * [taylor]: Taking taylor expansion of 2.0 in y 7.261 * [backup-simplify]: Simplify 2.0 into 2.0 7.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.262 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.262 * [taylor]: Taking taylor expansion of y in y 7.262 * [backup-simplify]: Simplify 0 into 0 7.262 * [backup-simplify]: Simplify 1 into 1 7.262 * [backup-simplify]: Simplify (* 1 1) into 1 7.262 * [backup-simplify]: Simplify (/ 1 1) into 1 7.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.266 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.267 * [backup-simplify]: Simplify (- 0) into 0 7.267 * [backup-simplify]: Simplify 0 into 0 7.268 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.268 * [backup-simplify]: Simplify 0 into 0 7.268 * [backup-simplify]: Simplify (- 0) into 0 7.269 * [backup-simplify]: Simplify (+ 0 0) into 0 7.269 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3))) 7.270 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 3)))) (+ (* 0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 7.270 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.270 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.270 * [taylor]: Taking taylor expansion of 2.0 in y 7.270 * [backup-simplify]: Simplify 2.0 into 2.0 7.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.270 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.270 * [taylor]: Taking taylor expansion of y in y 7.270 * [backup-simplify]: Simplify 0 into 0 7.270 * [backup-simplify]: Simplify 1 into 1 7.270 * [backup-simplify]: Simplify (* 1 1) into 1 7.271 * [backup-simplify]: Simplify (* 1 1) into 1 7.271 * [backup-simplify]: Simplify (/ 1 1) into 1 7.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.281 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.281 * [backup-simplify]: Simplify (- 0) into 0 7.281 * [backup-simplify]: Simplify 0 into 0 7.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.285 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.285 * [backup-simplify]: Simplify (- 0) into 0 7.285 * [backup-simplify]: Simplify 0 into 0 7.286 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.286 * [backup-simplify]: Simplify 0 into 0 7.286 * [backup-simplify]: Simplify 0 into 0 7.286 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) 7.286 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 7.287 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 7.287 * [taylor]: Taking taylor expansion of 2.0 in y 7.287 * [backup-simplify]: Simplify 2.0 into 2.0 7.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 7.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.287 * [taylor]: Taking taylor expansion of x in y 7.287 * [backup-simplify]: Simplify x into x 7.287 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.287 * [taylor]: Taking taylor expansion of y in y 7.287 * [backup-simplify]: Simplify 0 into 0 7.287 * [backup-simplify]: Simplify 1 into 1 7.287 * [backup-simplify]: Simplify (/ 1 1) into 1 7.287 * [taylor]: Taking taylor expansion of x in y 7.287 * [backup-simplify]: Simplify x into x 7.288 * [backup-simplify]: Simplify (- 1) into -1 7.288 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.288 * [backup-simplify]: Simplify (* -1 x) into (* -1 x) 7.288 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 7.288 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 7.288 * [taylor]: Taking taylor expansion of 2.0 in x 7.288 * [backup-simplify]: Simplify 2.0 into 2.0 7.288 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 7.288 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.288 * [taylor]: Taking taylor expansion of x in x 7.288 * [backup-simplify]: Simplify 0 into 0 7.288 * [backup-simplify]: Simplify 1 into 1 7.289 * [backup-simplify]: Simplify (/ 1 1) into 1 7.289 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.289 * [taylor]: Taking taylor expansion of y in x 7.289 * [backup-simplify]: Simplify y into y 7.289 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.289 * [taylor]: Taking taylor expansion of x in x 7.289 * [backup-simplify]: Simplify 0 into 0 7.289 * [backup-simplify]: Simplify 1 into 1 7.289 * [backup-simplify]: Simplify (+ 1 0) into 1 7.290 * [backup-simplify]: Simplify (* 1 0) into 0 7.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.291 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.291 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.291 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 7.292 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.292 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 7.292 * [taylor]: Taking taylor expansion of 2.0 in x 7.292 * [backup-simplify]: Simplify 2.0 into 2.0 7.292 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 7.292 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.292 * [taylor]: Taking taylor expansion of x in x 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [backup-simplify]: Simplify 1 into 1 7.292 * [backup-simplify]: Simplify (/ 1 1) into 1 7.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.292 * [taylor]: Taking taylor expansion of y in x 7.292 * [backup-simplify]: Simplify y into y 7.292 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.292 * [taylor]: Taking taylor expansion of x in x 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [backup-simplify]: Simplify 1 into 1 7.293 * [backup-simplify]: Simplify (+ 1 0) into 1 7.293 * [backup-simplify]: Simplify (* 1 0) into 0 7.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.294 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.294 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.295 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 7.295 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.295 * [taylor]: Taking taylor expansion of 2.0 in y 7.295 * [backup-simplify]: Simplify 2.0 into 2.0 7.295 * [backup-simplify]: Simplify 0 into 0 7.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.297 * [backup-simplify]: Simplify (- 0) into 0 7.297 * [backup-simplify]: Simplify (+ 0 0) into 0 7.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 7.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 y)) 7.299 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.299 * [taylor]: Taking taylor expansion of 2.0 in y 7.299 * [backup-simplify]: Simplify 2.0 into 2.0 7.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.299 * [taylor]: Taking taylor expansion of y in y 7.299 * [backup-simplify]: Simplify 0 into 0 7.299 * [backup-simplify]: Simplify 1 into 1 7.299 * [backup-simplify]: Simplify (/ 1 1) into 1 7.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.302 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.302 * [backup-simplify]: Simplify 0 into 0 7.302 * [backup-simplify]: Simplify 0 into 0 7.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.304 * [backup-simplify]: Simplify (- 0) into 0 7.304 * [backup-simplify]: Simplify (+ 0 0) into 0 7.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 7.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 (pow y 2))) 7.306 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.306 * [taylor]: Taking taylor expansion of 2.0 in y 7.307 * [backup-simplify]: Simplify 2.0 into 2.0 7.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.307 * [taylor]: Taking taylor expansion of y in y 7.307 * [backup-simplify]: Simplify 0 into 0 7.307 * [backup-simplify]: Simplify 1 into 1 7.307 * [backup-simplify]: Simplify (* 1 1) into 1 7.307 * [backup-simplify]: Simplify (/ 1 1) into 1 7.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.314 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.314 * [backup-simplify]: Simplify 0 into 0 7.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.316 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.316 * [backup-simplify]: Simplify 0 into 0 7.316 * [backup-simplify]: Simplify 0 into 0 7.316 * [backup-simplify]: Simplify 0 into 0 7.316 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) 7.316 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 7.316 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 7.317 * [taylor]: Taking taylor expansion of -2.0 in y 7.317 * [backup-simplify]: Simplify -2.0 into -2.0 7.317 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 7.317 * [taylor]: Taking taylor expansion of x in y 7.317 * [backup-simplify]: Simplify x into x 7.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.317 * [taylor]: Taking taylor expansion of y in y 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [backup-simplify]: Simplify 1 into 1 7.317 * [backup-simplify]: Simplify (/ 1 1) into 1 7.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.317 * [taylor]: Taking taylor expansion of x in y 7.317 * [backup-simplify]: Simplify x into x 7.317 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.318 * [backup-simplify]: Simplify (+ 1 0) into 1 7.318 * [backup-simplify]: Simplify (* x 1) into x 7.318 * [backup-simplify]: Simplify (/ -2.0 x) into (/ -2.0 x) 7.318 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 7.318 * [taylor]: Taking taylor expansion of -2.0 in x 7.318 * [backup-simplify]: Simplify -2.0 into -2.0 7.318 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 7.318 * [taylor]: Taking taylor expansion of x in x 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [backup-simplify]: Simplify 1 into 1 7.318 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.318 * [taylor]: Taking taylor expansion of y in x 7.318 * [backup-simplify]: Simplify y into y 7.318 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.318 * [taylor]: Taking taylor expansion of x in x 7.318 * [backup-simplify]: Simplify 0 into 0 7.318 * [backup-simplify]: Simplify 1 into 1 7.319 * [backup-simplify]: Simplify (/ 1 1) into 1 7.319 * [backup-simplify]: Simplify (- 1) into -1 7.320 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.320 * [backup-simplify]: Simplify (* 0 -1) into 0 7.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.321 * [backup-simplify]: Simplify (- 0) into 0 7.321 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.322 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 7.323 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 7.323 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 7.323 * [taylor]: Taking taylor expansion of -2.0 in x 7.323 * [backup-simplify]: Simplify -2.0 into -2.0 7.323 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 7.323 * [taylor]: Taking taylor expansion of x in x 7.323 * [backup-simplify]: Simplify 0 into 0 7.323 * [backup-simplify]: Simplify 1 into 1 7.323 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.323 * [taylor]: Taking taylor expansion of y in x 7.323 * [backup-simplify]: Simplify y into y 7.323 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.323 * [taylor]: Taking taylor expansion of x in x 7.323 * [backup-simplify]: Simplify 0 into 0 7.323 * [backup-simplify]: Simplify 1 into 1 7.324 * [backup-simplify]: Simplify (/ 1 1) into 1 7.324 * [backup-simplify]: Simplify (- 1) into -1 7.324 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.325 * [backup-simplify]: Simplify (* 0 -1) into 0 7.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.326 * [backup-simplify]: Simplify (- 0) into 0 7.326 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.326 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 7.327 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 7.328 * [taylor]: Taking taylor expansion of 2.0 in y 7.328 * [backup-simplify]: Simplify 2.0 into 2.0 7.328 * [backup-simplify]: Simplify 0 into 0 7.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.329 * [backup-simplify]: Simplify (- 0) into 0 7.329 * [backup-simplify]: Simplify (+ 0 0) into 0 7.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 7.331 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 y)) 7.331 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.331 * [taylor]: Taking taylor expansion of 2.0 in y 7.331 * [backup-simplify]: Simplify 2.0 into 2.0 7.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.331 * [taylor]: Taking taylor expansion of y in y 7.331 * [backup-simplify]: Simplify 0 into 0 7.332 * [backup-simplify]: Simplify 1 into 1 7.332 * [backup-simplify]: Simplify (/ 1 1) into 1 7.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.335 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.335 * [backup-simplify]: Simplify 0 into 0 7.335 * [backup-simplify]: Simplify 0 into 0 7.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.336 * [backup-simplify]: Simplify (- 0) into 0 7.337 * [backup-simplify]: Simplify (+ 0 0) into 0 7.338 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.340 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ 0 (- 1))) (* (* 2.0 (/ 1 y)) (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 (pow y 2))) 7.340 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.340 * [taylor]: Taking taylor expansion of 2.0 in y 7.340 * [backup-simplify]: Simplify 2.0 into 2.0 7.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.340 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.340 * [taylor]: Taking taylor expansion of y in y 7.340 * [backup-simplify]: Simplify 0 into 0 7.340 * [backup-simplify]: Simplify 1 into 1 7.340 * [backup-simplify]: Simplify (* 1 1) into 1 7.341 * [backup-simplify]: Simplify (/ 1 1) into 1 7.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.342 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.348 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.348 * [backup-simplify]: Simplify 0 into 0 7.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.349 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.349 * [backup-simplify]: Simplify 0 into 0 7.349 * [backup-simplify]: Simplify 0 into 0 7.349 * [backup-simplify]: Simplify 0 into 0 7.349 * * * [progress]: simplifying candidates 7.350 * [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 7.351 * * [simplify]: Extracting # 0 : cost 0 7.352 * * [simplify]: Extracting # 1 : cost 0 7.352 * * [simplify]: Extracting # 2 : cost 0 7.352 * * [simplify]: Extracting # 3 : cost 0 7.352 * * [simplify]: Extracting # 4 : cost 0 7.352 * * [simplify]: Extracting # 5 : cost 0 7.352 * * [simplify]: Extracting # 6 : cost 0 7.352 * * [simplify]: iteration 0 : 105 enodes (cost 717 ) 7.386 * * [simplify]: Extracting # 0 : cost 0 7.387 * * [simplify]: Extracting # 1 : cost 0 7.387 * * [simplify]: Extracting # 2 : cost 0 7.388 * * [simplify]: Extracting # 3 : cost 0 7.389 * * [simplify]: Extracting # 4 : cost 0 7.389 * * [simplify]: iteration 1 : 264 enodes (cost 685 ) 7.556 * * [simplify]: Extracting # 0 : cost 0 7.559 * * [simplify]: Extracting # 1 : cost 0 7.561 * * [simplify]: Extracting # 2 : cost 0 7.562 * * [simplify]: Extracting # 3 : cost 0 7.563 * * [simplify]: Extracting # 4 : cost 0 7.564 * * [simplify]: iteration 2 : 980 enodes (cost 579 ) 9.223 * * [simplify]: Extracting # 0 : cost 0 9.237 * * [simplify]: Extracting # 1 : cost 0 9.248 * * [simplify]: Extracting # 2 : cost 0 9.259 * * [simplify]: Extracting # 3 : cost 0 9.265 * * [simplify]: Extracting # 4 : cost 0 9.277 * * [simplify]: iteration done: 5000 enodes (cost 579 ) 9.277 * [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 9.278 * * * [progress]: adding candidates to table 9.444 * [progress]: [Phase 3 of 3] Extracting. 9.444 * * [regime]: Finding splitpoints for: (# #) 9.445 * * * [regime-changes]: Trying 2 branch expressions: (y x) 9.445 * * * * [regimes]: Trying to branch on y from (# #) 9.466 * * * * [regimes]: Trying to branch on x from (# #) 9.494 * * * [regime]: Found split indices: #