31.784 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: Extracting # 4 : cost 0 0.032 * * [simplify]: Extracting # 5 : cost 0 0.032 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.041 * * [simplify]: Extracting # 2 : cost 0 0.041 * * [simplify]: iteration 2 : 36 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 3 : 74 enodes (cost 9 ) 0.071 * * [simplify]: Extracting # 0 : cost 0 0.071 * * [simplify]: Extracting # 1 : cost 0 0.071 * * [simplify]: Extracting # 2 : cost 0 0.072 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.102 * * [simplify]: Extracting # 0 : cost 0 0.102 * * [simplify]: Extracting # 1 : cost 0 0.102 * * [simplify]: Extracting # 2 : cost 0 0.102 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.129 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: Extracting # 1 : cost 0 0.130 * * [simplify]: Extracting # 2 : cost 0 0.130 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.160 * * [simplify]: Extracting # 0 : cost 0 0.160 * * [simplify]: Extracting # 1 : cost 0 0.160 * * [simplify]: Extracting # 2 : cost 0 0.161 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.187 * * [simplify]: Extracting # 0 : cost 0 0.187 * * [simplify]: Extracting # 1 : cost 0 0.187 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.187 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.187 * * [progress]: iteration 1 / 4 0.187 * * * [progress]: picking best candidate 0.189 * * * * [pick]: Picked # 0.189 * * * [progress]: localizing error 0.198 * * * [progress]: generating rewritten candidates 0.199 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.248 * * * [progress]: generating series expansions 0.248 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.249 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.249 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.249 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.249 * [taylor]: Taking taylor expansion of 2.0 in y 0.249 * [backup-simplify]: Simplify 2.0 into 2.0 0.249 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.249 * [taylor]: Taking taylor expansion of (* x y) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.249 * [backup-simplify]: Simplify x into x 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [taylor]: Taking taylor expansion of (- x y) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.249 * [backup-simplify]: Simplify x into x 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [backup-simplify]: Simplify (* x 0) into 0 0.249 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.250 * [backup-simplify]: Simplify (- 0) into 0 0.250 * [backup-simplify]: Simplify (+ x 0) into x 0.250 * [backup-simplify]: Simplify (/ x x) into 1 0.250 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.250 * [taylor]: Taking taylor expansion of 2.0 in x 0.250 * [backup-simplify]: Simplify 2.0 into 2.0 0.250 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.250 * [taylor]: Taking taylor expansion of (* x y) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [taylor]: Taking taylor expansion of (- x y) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [backup-simplify]: Simplify (* 0 y) into 0 0.250 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.250 * [backup-simplify]: Simplify (- y) into (- y) 0.250 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.251 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.251 * [taylor]: Taking taylor expansion of 2.0 in x 0.251 * [backup-simplify]: Simplify 2.0 into 2.0 0.251 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.251 * [taylor]: Taking taylor expansion of (* x y) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [backup-simplify]: Simplify y into y 0.251 * [taylor]: Taking taylor expansion of (- x y) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [backup-simplify]: Simplify y into y 0.251 * [backup-simplify]: Simplify (* 0 y) into 0 0.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.251 * [backup-simplify]: Simplify (- y) into (- y) 0.251 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.251 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.252 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.252 * [taylor]: Taking taylor expansion of -2.0 in y 0.252 * [backup-simplify]: Simplify -2.0 into -2.0 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.252 * [backup-simplify]: Simplify (- 0) into 0 0.253 * [backup-simplify]: Simplify (+ 1 0) into 1 0.253 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.253 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.253 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.253 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.253 * [taylor]: Taking taylor expansion of 2.0 in y 0.253 * [backup-simplify]: Simplify 2.0 into 2.0 0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.253 * [backup-simplify]: Simplify (/ 1 1) into 1 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.256 * [backup-simplify]: Simplify (- 0) into 0 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.257 * [backup-simplify]: Simplify (- 0) into 0 0.258 * [backup-simplify]: Simplify (+ 0 0) into 0 0.258 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.259 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.259 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.259 * [taylor]: Taking taylor expansion of 2.0 in y 0.259 * [backup-simplify]: Simplify 2.0 into 2.0 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.259 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [backup-simplify]: Simplify (* 1 1) into 1 0.260 * [backup-simplify]: Simplify (/ 1 1) into 1 0.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.261 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.266 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (- 0) into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.269 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.269 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.269 * [taylor]: Taking taylor expansion of 2.0 in y 0.269 * [backup-simplify]: Simplify 2.0 into 2.0 0.269 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.269 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.269 * [backup-simplify]: Simplify x into x 0.269 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.270 * [backup-simplify]: Simplify (/ 1 1) into 1 0.270 * [taylor]: Taking taylor expansion of (* x y) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [backup-simplify]: Simplify x into x 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [backup-simplify]: Simplify (- 1) into -1 0.271 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.271 * [backup-simplify]: Simplify (* x 0) into 0 0.271 * [backup-simplify]: Simplify (* -1 0) into 0 0.272 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.272 * [backup-simplify]: Simplify (- 0) into 0 0.272 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.272 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.272 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.272 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.272 * [taylor]: Taking taylor expansion of 2.0 in x 0.272 * [backup-simplify]: Simplify 2.0 into 2.0 0.272 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (/ 1 1) into 1 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [backup-simplify]: Simplify y into y 0.273 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.273 * [taylor]: Taking taylor expansion of (* x y) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [backup-simplify]: Simplify y into y 0.273 * [backup-simplify]: Simplify (+ 1 0) into 1 0.273 * [backup-simplify]: Simplify (* 0 y) into 0 0.274 * [backup-simplify]: Simplify (* 1 0) into 0 0.274 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.274 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.274 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.274 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.274 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.275 * [taylor]: Taking taylor expansion of 2.0 in x 0.275 * [backup-simplify]: Simplify 2.0 into 2.0 0.275 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (/ 1 1) into 1 0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.275 * [taylor]: Taking taylor expansion of (* x y) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [backup-simplify]: Simplify (+ 1 0) into 1 0.275 * [backup-simplify]: Simplify (* 0 y) into 0 0.276 * [backup-simplify]: Simplify (* 1 0) into 0 0.276 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.277 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.277 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.277 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.277 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.277 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.277 * [taylor]: Taking taylor expansion of 2.0 in y 0.277 * [backup-simplify]: Simplify 2.0 into 2.0 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 1 into 1 0.277 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.279 * [backup-simplify]: Simplify (- 0) into 0 0.280 * [backup-simplify]: Simplify (+ 0 0) into 0 0.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.280 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.281 * [taylor]: Taking taylor expansion of 2.0 in y 0.281 * [backup-simplify]: Simplify 2.0 into 2.0 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.281 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify (* 1 1) into 1 0.281 * [backup-simplify]: Simplify (/ 1 1) into 1 0.282 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.284 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.284 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.286 * [backup-simplify]: Simplify (+ 0 0) into 0 0.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.287 * [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))) 0.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.287 * [taylor]: Taking taylor expansion of 2.0 in y 0.287 * [backup-simplify]: Simplify 2.0 into 2.0 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.287 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify (* 1 1) into 1 0.288 * [backup-simplify]: Simplify (* 1 1) into 1 0.288 * [backup-simplify]: Simplify (/ 1 1) into 1 0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.293 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.295 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.295 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.296 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.296 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.296 * [taylor]: Taking taylor expansion of 2.0 in y 0.296 * [backup-simplify]: Simplify 2.0 into 2.0 0.296 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [backup-simplify]: Simplify x into x 0.296 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (/ 1 1) into 1 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [backup-simplify]: Simplify x into x 0.297 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.297 * [backup-simplify]: Simplify (+ 1 0) into 1 0.297 * [backup-simplify]: Simplify (* 0 1) into 0 0.297 * [backup-simplify]: Simplify (* x 0) into 0 0.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.298 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.298 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.298 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.298 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.298 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.299 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.299 * [taylor]: Taking taylor expansion of 2.0 in x 0.299 * [backup-simplify]: Simplify 2.0 into 2.0 0.299 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [backup-simplify]: Simplify y into y 0.299 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [backup-simplify]: Simplify y into y 0.299 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [backup-simplify]: Simplify (- 1) into -1 0.300 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.300 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.300 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (- 0) into 0 0.301 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.301 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.301 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.301 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.301 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.301 * [taylor]: Taking taylor expansion of 2.0 in x 0.301 * [backup-simplify]: Simplify 2.0 into 2.0 0.301 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 1 into 1 0.302 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.302 * [backup-simplify]: Simplify y into y 0.302 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.302 * [backup-simplify]: Simplify y into y 0.302 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 1 into 1 0.302 * [backup-simplify]: Simplify (/ 1 1) into 1 0.302 * [backup-simplify]: Simplify (- 1) into -1 0.302 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.303 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.303 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (- 0) into 0 0.303 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.304 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.304 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.304 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.304 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.304 * [taylor]: Taking taylor expansion of -2.0 in y 0.304 * [backup-simplify]: Simplify -2.0 into -2.0 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 1 into 1 0.304 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.306 * [backup-simplify]: Simplify (- 0) into 0 0.306 * [backup-simplify]: Simplify (+ 0 0) into 0 0.306 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.307 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.307 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.307 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.307 * [taylor]: Taking taylor expansion of 2.0 in y 0.307 * [backup-simplify]: Simplify 2.0 into 2.0 0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (* 1 1) into 1 0.308 * [backup-simplify]: Simplify (/ 1 1) into 1 0.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.310 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.313 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.313 * [backup-simplify]: Simplify (- 0) into 0 0.313 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.315 * [backup-simplify]: Simplify (- 0) into 0 0.315 * [backup-simplify]: Simplify (+ 0 0) into 0 0.316 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.317 * [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)))) 0.317 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.317 * [taylor]: Taking taylor expansion of 2.0 in y 0.317 * [backup-simplify]: Simplify 2.0 into 2.0 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.317 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify 1 into 1 0.317 * [backup-simplify]: Simplify (* 1 1) into 1 0.317 * [backup-simplify]: Simplify (* 1 1) into 1 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 0.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.319 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.323 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.325 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.325 * [backup-simplify]: Simplify (- 0) into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * * * [progress]: simplifying candidates 0.329 * [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 0.330 * * [simplify]: Extracting # 0 : cost 0 0.330 * * [simplify]: Extracting # 1 : cost 0 0.330 * * [simplify]: Extracting # 2 : cost 0 0.330 * * [simplify]: Extracting # 3 : cost 0 0.330 * * [simplify]: Extracting # 4 : cost 0 0.330 * * [simplify]: Extracting # 5 : cost 0 0.330 * * [simplify]: Extracting # 6 : cost 0 0.330 * * [simplify]: Extracting # 7 : cost 0 0.331 * * [simplify]: Extracting # 8 : cost 0 0.331 * * [simplify]: iteration 0 : 79 enodes (cost 420 ) 0.350 * * [simplify]: Extracting # 0 : cost 0 0.351 * * [simplify]: Extracting # 1 : cost 0 0.351 * * [simplify]: Extracting # 2 : cost 0 0.352 * * [simplify]: Extracting # 3 : cost 0 0.352 * * [simplify]: Extracting # 4 : cost 0 0.352 * * [simplify]: iteration 1 : 211 enodes (cost 400 ) 0.439 * * [simplify]: Extracting # 0 : cost 0 0.442 * * [simplify]: Extracting # 1 : cost 0 0.444 * * [simplify]: Extracting # 2 : cost 0 0.447 * * [simplify]: Extracting # 3 : cost 0 0.448 * * [simplify]: Extracting # 4 : cost 0 0.449 * * [simplify]: iteration 2 : 995 enodes (cost 334 ) 1.683 * * [simplify]: Extracting # 0 : cost 0 1.693 * * [simplify]: Extracting # 1 : cost 0 1.699 * * [simplify]: Extracting # 2 : cost 0 1.704 * * [simplify]: Extracting # 3 : cost 0 1.715 * * [simplify]: Extracting # 4 : cost 0 1.721 * * [simplify]: iteration done: 5000 enodes (cost 334 ) 1.721 * [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 1.721 * * * [progress]: adding candidates to table 1.785 * * [progress]: iteration 2 / 4 1.785 * * * [progress]: picking best candidate 1.800 * * * * [pick]: Picked # 1.800 * * * [progress]: localizing error 1.812 * * * [progress]: generating rewritten candidates 1.812 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.859 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.893 * * * [progress]: generating series expansions 1.893 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.893 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 1.893 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 1.893 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 1.893 * [taylor]: Taking taylor expansion of 2.0 in y 1.893 * [backup-simplify]: Simplify 2.0 into 2.0 1.894 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 1.894 * [taylor]: Taking taylor expansion of (* x y) in y 1.894 * [taylor]: Taking taylor expansion of x in y 1.894 * [backup-simplify]: Simplify x into x 1.894 * [taylor]: Taking taylor expansion of y in y 1.894 * [backup-simplify]: Simplify 0 into 0 1.894 * [backup-simplify]: Simplify 1 into 1 1.894 * [taylor]: Taking taylor expansion of (- x y) in y 1.894 * [taylor]: Taking taylor expansion of x in y 1.894 * [backup-simplify]: Simplify x into x 1.894 * [taylor]: Taking taylor expansion of y in y 1.894 * [backup-simplify]: Simplify 0 into 0 1.894 * [backup-simplify]: Simplify 1 into 1 1.894 * [backup-simplify]: Simplify (* x 0) into 0 1.895 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.895 * [backup-simplify]: Simplify (- 0) into 0 1.895 * [backup-simplify]: Simplify (+ x 0) into x 1.895 * [backup-simplify]: Simplify (/ x x) into 1 1.895 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.895 * [taylor]: Taking taylor expansion of 2.0 in x 1.895 * [backup-simplify]: Simplify 2.0 into 2.0 1.895 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.895 * [taylor]: Taking taylor expansion of (* x y) in x 1.896 * [taylor]: Taking taylor expansion of x in x 1.896 * [backup-simplify]: Simplify 0 into 0 1.896 * [backup-simplify]: Simplify 1 into 1 1.896 * [taylor]: Taking taylor expansion of y in x 1.896 * [backup-simplify]: Simplify y into y 1.896 * [taylor]: Taking taylor expansion of (- x y) in x 1.896 * [taylor]: Taking taylor expansion of x in x 1.896 * [backup-simplify]: Simplify 0 into 0 1.896 * [backup-simplify]: Simplify 1 into 1 1.896 * [taylor]: Taking taylor expansion of y in x 1.896 * [backup-simplify]: Simplify y into y 1.896 * [backup-simplify]: Simplify (* 0 y) into 0 1.896 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.896 * [backup-simplify]: Simplify (- y) into (- y) 1.896 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.897 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.897 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.897 * [taylor]: Taking taylor expansion of 2.0 in x 1.897 * [backup-simplify]: Simplify 2.0 into 2.0 1.897 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.897 * [taylor]: Taking taylor expansion of (* x y) in x 1.897 * [taylor]: Taking taylor expansion of x in x 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [backup-simplify]: Simplify 1 into 1 1.897 * [taylor]: Taking taylor expansion of y in x 1.897 * [backup-simplify]: Simplify y into y 1.897 * [taylor]: Taking taylor expansion of (- x y) in x 1.897 * [taylor]: Taking taylor expansion of x in x 1.897 * [backup-simplify]: Simplify 0 into 0 1.897 * [backup-simplify]: Simplify 1 into 1 1.897 * [taylor]: Taking taylor expansion of y in x 1.897 * [backup-simplify]: Simplify y into y 1.897 * [backup-simplify]: Simplify (* 0 y) into 0 1.898 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.898 * [backup-simplify]: Simplify (- y) into (- y) 1.898 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.898 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.898 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 1.898 * [taylor]: Taking taylor expansion of -2.0 in y 1.898 * [backup-simplify]: Simplify -2.0 into -2.0 1.898 * [backup-simplify]: Simplify 0 into 0 1.899 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.900 * [backup-simplify]: Simplify (- 0) into 0 1.900 * [backup-simplify]: Simplify (+ 1 0) into 1 1.900 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 1.901 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 1.901 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.901 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.901 * [taylor]: Taking taylor expansion of 2.0 in y 1.901 * [backup-simplify]: Simplify 2.0 into 2.0 1.901 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.901 * [taylor]: Taking taylor expansion of y in y 1.901 * [backup-simplify]: Simplify 0 into 0 1.901 * [backup-simplify]: Simplify 1 into 1 1.902 * [backup-simplify]: Simplify (/ 1 1) into 1 1.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.904 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.905 * [backup-simplify]: Simplify (- 0) into 0 1.905 * [backup-simplify]: Simplify 0 into 0 1.905 * [backup-simplify]: Simplify 0 into 0 1.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.906 * [backup-simplify]: Simplify (- 0) into 0 1.907 * [backup-simplify]: Simplify (+ 0 0) into 0 1.907 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 1.908 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.908 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.908 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.908 * [taylor]: Taking taylor expansion of 2.0 in y 1.908 * [backup-simplify]: Simplify 2.0 into 2.0 1.908 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.908 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.908 * [taylor]: Taking taylor expansion of y in y 1.908 * [backup-simplify]: Simplify 0 into 0 1.908 * [backup-simplify]: Simplify 1 into 1 1.909 * [backup-simplify]: Simplify (* 1 1) into 1 1.909 * [backup-simplify]: Simplify (/ 1 1) into 1 1.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.916 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.916 * [backup-simplify]: Simplify (- 0) into 0 1.917 * [backup-simplify]: Simplify 0 into 0 1.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.919 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.919 * [backup-simplify]: Simplify (- 0) into 0 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 1.919 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 1.919 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 1.920 * [taylor]: Taking taylor expansion of 2.0 in y 1.920 * [backup-simplify]: Simplify 2.0 into 2.0 1.920 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 1.920 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.920 * [taylor]: Taking taylor expansion of x in y 1.920 * [backup-simplify]: Simplify x into x 1.920 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.920 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.920 * [taylor]: Taking taylor expansion of y in y 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify 1 into 1 1.920 * [backup-simplify]: Simplify (/ 1 1) into 1 1.920 * [taylor]: Taking taylor expansion of (* x y) in y 1.920 * [taylor]: Taking taylor expansion of x in y 1.920 * [backup-simplify]: Simplify x into x 1.920 * [taylor]: Taking taylor expansion of y in y 1.920 * [backup-simplify]: Simplify 0 into 0 1.920 * [backup-simplify]: Simplify 1 into 1 1.920 * [backup-simplify]: Simplify (- 1) into -1 1.921 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.921 * [backup-simplify]: Simplify (* x 0) into 0 1.921 * [backup-simplify]: Simplify (* -1 0) into 0 1.921 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.922 * [backup-simplify]: Simplify (- 0) into 0 1.922 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.922 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 1.922 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 1.922 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.922 * [taylor]: Taking taylor expansion of 2.0 in x 1.922 * [backup-simplify]: Simplify 2.0 into 2.0 1.922 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.922 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.922 * [taylor]: Taking taylor expansion of x in x 1.922 * [backup-simplify]: Simplify 0 into 0 1.922 * [backup-simplify]: Simplify 1 into 1 1.922 * [backup-simplify]: Simplify (/ 1 1) into 1 1.922 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.922 * [taylor]: Taking taylor expansion of y in x 1.922 * [backup-simplify]: Simplify y into y 1.923 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.923 * [taylor]: Taking taylor expansion of (* x y) in x 1.923 * [taylor]: Taking taylor expansion of x in x 1.923 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify 1 into 1 1.923 * [taylor]: Taking taylor expansion of y in x 1.923 * [backup-simplify]: Simplify y into y 1.923 * [backup-simplify]: Simplify (+ 1 0) into 1 1.923 * [backup-simplify]: Simplify (* 0 y) into 0 1.923 * [backup-simplify]: Simplify (* 1 0) into 0 1.923 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.924 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.924 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.924 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.924 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.924 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.924 * [taylor]: Taking taylor expansion of 2.0 in x 1.924 * [backup-simplify]: Simplify 2.0 into 2.0 1.924 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.924 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.924 * [taylor]: Taking taylor expansion of x in x 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify 1 into 1 1.925 * [backup-simplify]: Simplify (/ 1 1) into 1 1.925 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.925 * [taylor]: Taking taylor expansion of y in x 1.925 * [backup-simplify]: Simplify y into y 1.925 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.925 * [taylor]: Taking taylor expansion of (* x y) in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.925 * [backup-simplify]: Simplify 0 into 0 1.925 * [backup-simplify]: Simplify 1 into 1 1.925 * [taylor]: Taking taylor expansion of y in x 1.925 * [backup-simplify]: Simplify y into y 1.925 * [backup-simplify]: Simplify (+ 1 0) into 1 1.925 * [backup-simplify]: Simplify (* 0 y) into 0 1.925 * [backup-simplify]: Simplify (* 1 0) into 0 1.926 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.926 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.926 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.926 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.926 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.926 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 1.926 * [taylor]: Taking taylor expansion of 2.0 in y 1.926 * [backup-simplify]: Simplify 2.0 into 2.0 1.927 * [taylor]: Taking taylor expansion of y in y 1.927 * [backup-simplify]: Simplify 0 into 0 1.927 * [backup-simplify]: Simplify 1 into 1 1.927 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.927 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.927 * [backup-simplify]: Simplify 0 into 0 1.928 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.929 * [backup-simplify]: Simplify (- 0) into 0 1.929 * [backup-simplify]: Simplify (+ 0 0) into 0 1.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 1.930 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 1.930 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.930 * [taylor]: Taking taylor expansion of 2.0 in y 1.930 * [backup-simplify]: Simplify 2.0 into 2.0 1.930 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.930 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.930 * [taylor]: Taking taylor expansion of y in y 1.930 * [backup-simplify]: Simplify 0 into 0 1.930 * [backup-simplify]: Simplify 1 into 1 1.930 * [backup-simplify]: Simplify (* 1 1) into 1 1.931 * [backup-simplify]: Simplify (/ 1 1) into 1 1.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.933 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.933 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.935 * [backup-simplify]: Simplify (- 0) into 0 1.936 * [backup-simplify]: Simplify (+ 0 0) into 0 1.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 1.937 * [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))) 1.937 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.937 * [taylor]: Taking taylor expansion of 2.0 in y 1.937 * [backup-simplify]: Simplify 2.0 into 2.0 1.937 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.937 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.937 * [taylor]: Taking taylor expansion of y in y 1.937 * [backup-simplify]: Simplify 0 into 0 1.937 * [backup-simplify]: Simplify 1 into 1 1.937 * [backup-simplify]: Simplify (* 1 1) into 1 1.937 * [backup-simplify]: Simplify (* 1 1) into 1 1.937 * [backup-simplify]: Simplify (/ 1 1) into 1 1.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.939 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.942 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.942 * [backup-simplify]: Simplify 0 into 0 1.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.944 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.944 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 1.945 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 1.945 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 1.945 * [taylor]: Taking taylor expansion of 2.0 in y 1.945 * [backup-simplify]: Simplify 2.0 into 2.0 1.945 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 1.945 * [taylor]: Taking taylor expansion of x in y 1.945 * [backup-simplify]: Simplify x into x 1.945 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.945 * [taylor]: Taking taylor expansion of y in y 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 1 into 1 1.945 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.945 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.945 * [taylor]: Taking taylor expansion of y in y 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 1 into 1 1.946 * [backup-simplify]: Simplify (/ 1 1) into 1 1.946 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.946 * [taylor]: Taking taylor expansion of x in y 1.946 * [backup-simplify]: Simplify x into x 1.946 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.946 * [backup-simplify]: Simplify (+ 1 0) into 1 1.946 * [backup-simplify]: Simplify (* 0 1) into 0 1.946 * [backup-simplify]: Simplify (* x 0) into 0 1.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.947 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.947 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.947 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.947 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.947 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 1.947 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.947 * [taylor]: Taking taylor expansion of 2.0 in x 1.948 * [backup-simplify]: Simplify 2.0 into 2.0 1.948 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.948 * [taylor]: Taking taylor expansion of x in x 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 1 into 1 1.948 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.948 * [taylor]: Taking taylor expansion of y in x 1.948 * [backup-simplify]: Simplify y into y 1.948 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.948 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.948 * [taylor]: Taking taylor expansion of y in x 1.948 * [backup-simplify]: Simplify y into y 1.948 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.948 * [taylor]: Taking taylor expansion of x in x 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 1 into 1 1.948 * [backup-simplify]: Simplify (/ 1 1) into 1 1.948 * [backup-simplify]: Simplify (- 1) into -1 1.949 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.949 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.949 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.949 * [backup-simplify]: Simplify (- 0) into 0 1.949 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.950 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.950 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.950 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.950 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.950 * [taylor]: Taking taylor expansion of 2.0 in x 1.950 * [backup-simplify]: Simplify 2.0 into 2.0 1.950 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.950 * [taylor]: Taking taylor expansion of x in x 1.950 * [backup-simplify]: Simplify 0 into 0 1.950 * [backup-simplify]: Simplify 1 into 1 1.950 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.950 * [taylor]: Taking taylor expansion of y in x 1.950 * [backup-simplify]: Simplify y into y 1.950 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.950 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.950 * [taylor]: Taking taylor expansion of y in x 1.950 * [backup-simplify]: Simplify y into y 1.950 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.950 * [taylor]: Taking taylor expansion of x in x 1.950 * [backup-simplify]: Simplify 0 into 0 1.950 * [backup-simplify]: Simplify 1 into 1 1.951 * [backup-simplify]: Simplify (/ 1 1) into 1 1.951 * [backup-simplify]: Simplify (- 1) into -1 1.951 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.951 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.951 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.952 * [backup-simplify]: Simplify (- 0) into 0 1.952 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.952 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.952 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.952 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.953 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 1.953 * [taylor]: Taking taylor expansion of -2.0 in y 1.953 * [backup-simplify]: Simplify -2.0 into -2.0 1.953 * [taylor]: Taking taylor expansion of y in y 1.953 * [backup-simplify]: Simplify 0 into 0 1.953 * [backup-simplify]: Simplify 1 into 1 1.953 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 1.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 1.953 * [backup-simplify]: Simplify 0 into 0 1.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.954 * [backup-simplify]: Simplify (- 0) into 0 1.955 * [backup-simplify]: Simplify (+ 0 0) into 0 1.955 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.955 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 1.956 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.956 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.956 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.956 * [taylor]: Taking taylor expansion of 2.0 in y 1.956 * [backup-simplify]: Simplify 2.0 into 2.0 1.956 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.956 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.956 * [taylor]: Taking taylor expansion of y in y 1.956 * [backup-simplify]: Simplify 0 into 0 1.956 * [backup-simplify]: Simplify 1 into 1 1.956 * [backup-simplify]: Simplify (* 1 1) into 1 1.956 * [backup-simplify]: Simplify (/ 1 1) into 1 1.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.957 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.959 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.959 * [backup-simplify]: Simplify (- 0) into 0 1.959 * [backup-simplify]: Simplify 0 into 0 1.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.961 * [backup-simplify]: Simplify (- 0) into 0 1.961 * [backup-simplify]: Simplify (+ 0 0) into 0 1.961 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 1.963 * [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)))) 1.963 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 1.963 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.963 * [taylor]: Taking taylor expansion of 2.0 in y 1.963 * [backup-simplify]: Simplify 2.0 into 2.0 1.963 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.963 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.963 * [taylor]: Taking taylor expansion of y in y 1.963 * [backup-simplify]: Simplify 0 into 0 1.963 * [backup-simplify]: Simplify 1 into 1 1.963 * [backup-simplify]: Simplify (* 1 1) into 1 1.963 * [backup-simplify]: Simplify (* 1 1) into 1 1.964 * [backup-simplify]: Simplify (/ 1 1) into 1 1.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.972 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.972 * [backup-simplify]: Simplify (- 0) into 0 1.973 * [backup-simplify]: Simplify 0 into 0 1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.975 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.976 * [backup-simplify]: Simplify (- 0) into 0 1.976 * [backup-simplify]: Simplify 0 into 0 1.977 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.977 * [backup-simplify]: Simplify 0 into 0 1.977 * [backup-simplify]: Simplify 0 into 0 1.977 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.977 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 1.977 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 1.977 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 1.977 * [taylor]: Taking taylor expansion of y in x 1.977 * [backup-simplify]: Simplify y into y 1.977 * [taylor]: Taking taylor expansion of (- x y) in x 1.977 * [taylor]: Taking taylor expansion of x in x 1.977 * [backup-simplify]: Simplify 0 into 0 1.977 * [backup-simplify]: Simplify 1 into 1 1.977 * [taylor]: Taking taylor expansion of y in x 1.977 * [backup-simplify]: Simplify y into y 1.977 * [backup-simplify]: Simplify (- y) into (- y) 1.978 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.978 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.978 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.978 * [taylor]: Taking taylor expansion of y in y 1.978 * [backup-simplify]: Simplify 0 into 0 1.978 * [backup-simplify]: Simplify 1 into 1 1.978 * [taylor]: Taking taylor expansion of (- x y) in y 1.978 * [taylor]: Taking taylor expansion of x in y 1.978 * [backup-simplify]: Simplify x into x 1.978 * [taylor]: Taking taylor expansion of y in y 1.978 * [backup-simplify]: Simplify 0 into 0 1.978 * [backup-simplify]: Simplify 1 into 1 1.978 * [backup-simplify]: Simplify (- 0) into 0 1.978 * [backup-simplify]: Simplify (+ x 0) into x 1.978 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.978 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.978 * [taylor]: Taking taylor expansion of y in y 1.978 * [backup-simplify]: Simplify 0 into 0 1.978 * [backup-simplify]: Simplify 1 into 1 1.978 * [taylor]: Taking taylor expansion of (- x y) in y 1.978 * [taylor]: Taking taylor expansion of x in y 1.979 * [backup-simplify]: Simplify x into x 1.979 * [taylor]: Taking taylor expansion of y in y 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify 1 into 1 1.979 * [backup-simplify]: Simplify (- 0) into 0 1.979 * [backup-simplify]: Simplify (+ x 0) into x 1.979 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.979 * [taylor]: Taking taylor expansion of x in x 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify 1 into 1 1.980 * [backup-simplify]: Simplify (/ 1 1) into 1 1.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.981 * [backup-simplify]: Simplify 0 into 0 1.981 * [backup-simplify]: Simplify (- 1) into -1 1.981 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.982 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 1.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.982 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.982 * [backup-simplify]: Simplify 0 into 0 1.982 * [backup-simplify]: Simplify 1 into 1 1.982 * [backup-simplify]: Simplify (* 1 1) into 1 1.982 * [backup-simplify]: Simplify (/ 1 1) into 1 1.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.985 * [backup-simplify]: Simplify 0 into 0 1.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.986 * [backup-simplify]: Simplify 0 into 0 1.987 * [backup-simplify]: Simplify (- 0) into 0 1.991 * [backup-simplify]: Simplify (+ 0 0) into 0 1.992 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 1.992 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.992 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.992 * [taylor]: Taking taylor expansion of x in x 1.992 * [backup-simplify]: Simplify 0 into 0 1.992 * [backup-simplify]: Simplify 1 into 1 1.993 * [backup-simplify]: Simplify (* 1 1) into 1 1.993 * [backup-simplify]: Simplify (* 1 1) into 1 1.993 * [backup-simplify]: Simplify (/ 1 1) into 1 1.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.998 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.002 * [backup-simplify]: Simplify 0 into 0 2.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.004 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 2.005 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 2.005 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 2.005 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 2.005 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.005 * [taylor]: Taking taylor expansion of x in x 2.006 * [backup-simplify]: Simplify 0 into 0 2.006 * [backup-simplify]: Simplify 1 into 1 2.006 * [backup-simplify]: Simplify (/ 1 1) into 1 2.006 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.006 * [taylor]: Taking taylor expansion of y in x 2.006 * [backup-simplify]: Simplify y into y 2.006 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.006 * [taylor]: Taking taylor expansion of y in x 2.006 * [backup-simplify]: Simplify y into y 2.007 * [backup-simplify]: Simplify (+ 1 0) into 1 2.007 * [backup-simplify]: Simplify (* 1 y) into y 2.007 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.007 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.007 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.007 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.007 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.007 * [taylor]: Taking taylor expansion of x in y 2.007 * [backup-simplify]: Simplify x into x 2.007 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.007 * [taylor]: Taking taylor expansion of y in y 2.007 * [backup-simplify]: Simplify 0 into 0 2.007 * [backup-simplify]: Simplify 1 into 1 2.008 * [backup-simplify]: Simplify (/ 1 1) into 1 2.008 * [taylor]: Taking taylor expansion of y in y 2.008 * [backup-simplify]: Simplify 0 into 0 2.008 * [backup-simplify]: Simplify 1 into 1 2.008 * [backup-simplify]: Simplify (- 1) into -1 2.009 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.009 * [backup-simplify]: Simplify (* -1 0) into 0 2.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.010 * [backup-simplify]: Simplify (- 0) into 0 2.010 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.011 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.011 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.011 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.011 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.011 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.011 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.011 * [taylor]: Taking taylor expansion of x in y 2.011 * [backup-simplify]: Simplify x into x 2.011 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.011 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.011 * [taylor]: Taking taylor expansion of y in y 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 1 into 1 2.012 * [backup-simplify]: Simplify (/ 1 1) into 1 2.012 * [taylor]: Taking taylor expansion of y in y 2.012 * [backup-simplify]: Simplify 0 into 0 2.012 * [backup-simplify]: Simplify 1 into 1 2.012 * [backup-simplify]: Simplify (- 1) into -1 2.013 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.013 * [backup-simplify]: Simplify (* -1 0) into 0 2.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.014 * [backup-simplify]: Simplify (- 0) into 0 2.014 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.015 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.015 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.015 * [taylor]: Taking taylor expansion of -1 in x 2.015 * [backup-simplify]: Simplify -1 into -1 2.015 * [backup-simplify]: Simplify 0 into 0 2.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.017 * [backup-simplify]: Simplify (- 0) into 0 2.017 * [backup-simplify]: Simplify (+ 0 0) into 0 2.018 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 2.018 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 2.018 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.019 * [taylor]: Taking taylor expansion of x in x 2.019 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify 1 into 1 2.019 * [backup-simplify]: Simplify (/ 1 1) into 1 2.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.021 * [backup-simplify]: Simplify (- 0) into 0 2.021 * [backup-simplify]: Simplify 0 into 0 2.021 * [backup-simplify]: Simplify 0 into 0 2.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.022 * [backup-simplify]: Simplify (- 0) into 0 2.023 * [backup-simplify]: Simplify (+ 0 0) into 0 2.024 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 2.024 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 2.024 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.024 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.024 * [taylor]: Taking taylor expansion of x in x 2.024 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.025 * [backup-simplify]: Simplify (* 1 1) into 1 2.025 * [backup-simplify]: Simplify (/ 1 1) into 1 2.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.026 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.028 * [backup-simplify]: Simplify (- 0) into 0 2.028 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.029 * [backup-simplify]: Simplify (- 0) into 0 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 2.029 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.029 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 2.029 * [taylor]: Taking taylor expansion of -1 in x 2.029 * [backup-simplify]: Simplify -1 into -1 2.029 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.029 * [taylor]: Taking taylor expansion of y in x 2.029 * [backup-simplify]: Simplify y into y 2.029 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.029 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.029 * [taylor]: Taking taylor expansion of y in x 2.029 * [backup-simplify]: Simplify y into y 2.029 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify 1 into 1 2.030 * [backup-simplify]: Simplify (/ 1 1) into 1 2.030 * [backup-simplify]: Simplify (- 1) into -1 2.031 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.031 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.031 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 2.031 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.031 * [taylor]: Taking taylor expansion of -1 in y 2.031 * [backup-simplify]: Simplify -1 into -1 2.031 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.031 * [taylor]: Taking taylor expansion of y in y 2.031 * [backup-simplify]: Simplify 0 into 0 2.031 * [backup-simplify]: Simplify 1 into 1 2.031 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.031 * [taylor]: Taking taylor expansion of y in y 2.031 * [backup-simplify]: Simplify 0 into 0 2.031 * [backup-simplify]: Simplify 1 into 1 2.032 * [backup-simplify]: Simplify (/ 1 1) into 1 2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.032 * [taylor]: Taking taylor expansion of x in y 2.032 * [backup-simplify]: Simplify x into x 2.032 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.032 * [backup-simplify]: Simplify (+ 1 0) into 1 2.033 * [backup-simplify]: Simplify (* 0 1) into 0 2.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.034 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.034 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.034 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.035 * [backup-simplify]: Simplify (/ -1 1) into -1 2.035 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.035 * [taylor]: Taking taylor expansion of -1 in y 2.035 * [backup-simplify]: Simplify -1 into -1 2.035 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.035 * [taylor]: Taking taylor expansion of y in y 2.035 * [backup-simplify]: Simplify 0 into 0 2.035 * [backup-simplify]: Simplify 1 into 1 2.035 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.035 * [taylor]: Taking taylor expansion of y in y 2.035 * [backup-simplify]: Simplify 0 into 0 2.035 * [backup-simplify]: Simplify 1 into 1 2.035 * [backup-simplify]: Simplify (/ 1 1) into 1 2.035 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.036 * [taylor]: Taking taylor expansion of x in y 2.036 * [backup-simplify]: Simplify x into x 2.036 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.036 * [backup-simplify]: Simplify (+ 1 0) into 1 2.036 * [backup-simplify]: Simplify (* 0 1) into 0 2.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.037 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.037 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.038 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.038 * [backup-simplify]: Simplify (/ -1 1) into -1 2.038 * [taylor]: Taking taylor expansion of -1 in x 2.038 * [backup-simplify]: Simplify -1 into -1 2.038 * [backup-simplify]: Simplify 0 into 0 2.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.040 * [backup-simplify]: Simplify (- 0) into 0 2.040 * [backup-simplify]: Simplify (+ 0 0) into 0 2.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 2.041 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 2.042 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.042 * [taylor]: Taking taylor expansion of x in x 2.042 * [backup-simplify]: Simplify 0 into 0 2.042 * [backup-simplify]: Simplify 1 into 1 2.042 * [backup-simplify]: Simplify (/ 1 1) into 1 2.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.044 * [backup-simplify]: Simplify (- 0) into 0 2.044 * [backup-simplify]: Simplify 0 into 0 2.044 * [backup-simplify]: Simplify 0 into 0 2.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.046 * [backup-simplify]: Simplify (- 0) into 0 2.046 * [backup-simplify]: Simplify (+ 0 0) into 0 2.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.049 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.049 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.049 * [taylor]: Taking taylor expansion of x in x 2.049 * [backup-simplify]: Simplify 0 into 0 2.049 * [backup-simplify]: Simplify 1 into 1 2.049 * [backup-simplify]: Simplify (* 1 1) into 1 2.050 * [backup-simplify]: Simplify (/ 1 1) into 1 2.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.055 * [backup-simplify]: Simplify (- 0) into 0 2.055 * [backup-simplify]: Simplify 0 into 0 2.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.056 * [backup-simplify]: Simplify (- 0) into 0 2.056 * [backup-simplify]: Simplify 0 into 0 2.056 * [backup-simplify]: Simplify 0 into 0 2.056 * [backup-simplify]: Simplify 0 into 0 2.057 * * * [progress]: simplifying candidates 2.059 * [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 2.061 * * [simplify]: Extracting # 0 : cost 0 2.062 * * [simplify]: Extracting # 1 : cost 0 2.062 * * [simplify]: Extracting # 2 : cost 0 2.062 * * [simplify]: Extracting # 3 : cost 0 2.063 * * [simplify]: Extracting # 4 : cost 0 2.063 * * [simplify]: Extracting # 5 : cost 0 2.063 * * [simplify]: Extracting # 6 : cost 0 2.063 * * [simplify]: Extracting # 7 : cost 0 2.064 * * [simplify]: iteration 0 : 120 enodes (cost 947 ) 2.111 * * [simplify]: Extracting # 0 : cost 0 2.111 * * [simplify]: Extracting # 1 : cost 0 2.112 * * [simplify]: Extracting # 2 : cost 0 2.113 * * [simplify]: Extracting # 3 : cost 0 2.113 * * [simplify]: iteration 1 : 304 enodes (cost 888 ) 2.398 * * [simplify]: Extracting # 0 : cost 0 2.400 * * [simplify]: Extracting # 1 : cost 0 2.402 * * [simplify]: Extracting # 2 : cost 0 2.403 * * [simplify]: Extracting # 3 : cost 0 2.404 * * [simplify]: Extracting # 4 : cost 0 2.406 * * [simplify]: iteration 2 : 1244 enodes (cost 788 ) 3.902 * * [simplify]: Extracting # 0 : cost 0 3.920 * * [simplify]: Extracting # 1 : cost 0 3.929 * * [simplify]: Extracting # 2 : cost 0 3.939 * * [simplify]: Extracting # 3 : cost 0 3.948 * * [simplify]: Extracting # 4 : cost 0 3.956 * * [simplify]: iteration done: 5000 enodes (cost 788 ) 3.957 * [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 3.958 * * * [progress]: adding candidates to table 4.161 * * [progress]: iteration 3 / 4 4.161 * * * [progress]: picking best candidate 4.176 * * * * [pick]: Picked # 4.176 * * * [progress]: localizing error 4.187 * * * [progress]: generating rewritten candidates 4.187 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.209 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.249 * * * [progress]: generating series expansions 4.249 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.249 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y))) 4.250 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 4.250 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 4.250 * [taylor]: Taking taylor expansion of 2.0 in y 4.250 * [backup-simplify]: Simplify 2.0 into 2.0 4.250 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 4.250 * [taylor]: Taking taylor expansion of (* x y) in y 4.250 * [taylor]: Taking taylor expansion of x in y 4.250 * [backup-simplify]: Simplify x into x 4.250 * [taylor]: Taking taylor expansion of y in y 4.250 * [backup-simplify]: Simplify 0 into 0 4.250 * [backup-simplify]: Simplify 1 into 1 4.250 * [taylor]: Taking taylor expansion of (- x y) in y 4.250 * [taylor]: Taking taylor expansion of x in y 4.250 * [backup-simplify]: Simplify x into x 4.250 * [taylor]: Taking taylor expansion of y in y 4.250 * [backup-simplify]: Simplify 0 into 0 4.250 * [backup-simplify]: Simplify 1 into 1 4.250 * [backup-simplify]: Simplify (* x 0) into 0 4.251 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.251 * [backup-simplify]: Simplify (- 0) into 0 4.251 * [backup-simplify]: Simplify (+ x 0) into x 4.251 * [backup-simplify]: Simplify (/ x x) into 1 4.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.251 * [taylor]: Taking taylor expansion of 2.0 in x 4.251 * [backup-simplify]: Simplify 2.0 into 2.0 4.251 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.251 * [taylor]: Taking taylor expansion of (* x y) in x 4.251 * [taylor]: Taking taylor expansion of x in x 4.251 * [backup-simplify]: Simplify 0 into 0 4.251 * [backup-simplify]: Simplify 1 into 1 4.252 * [taylor]: Taking taylor expansion of y in x 4.252 * [backup-simplify]: Simplify y into y 4.252 * [taylor]: Taking taylor expansion of (- x y) in x 4.252 * [taylor]: Taking taylor expansion of x in x 4.252 * [backup-simplify]: Simplify 0 into 0 4.252 * [backup-simplify]: Simplify 1 into 1 4.252 * [taylor]: Taking taylor expansion of y in x 4.252 * [backup-simplify]: Simplify y into y 4.252 * [backup-simplify]: Simplify (* 0 y) into 0 4.252 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.252 * [backup-simplify]: Simplify (- y) into (- y) 4.252 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.252 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 4.252 * [taylor]: Taking taylor expansion of 2.0 in x 4.252 * [backup-simplify]: Simplify 2.0 into 2.0 4.252 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 4.252 * [taylor]: Taking taylor expansion of (* x y) in x 4.252 * [taylor]: Taking taylor expansion of x in x 4.253 * [backup-simplify]: Simplify 0 into 0 4.253 * [backup-simplify]: Simplify 1 into 1 4.253 * [taylor]: Taking taylor expansion of y in x 4.253 * [backup-simplify]: Simplify y into y 4.253 * [taylor]: Taking taylor expansion of (- x y) in x 4.253 * [taylor]: Taking taylor expansion of x in x 4.253 * [backup-simplify]: Simplify 0 into 0 4.253 * [backup-simplify]: Simplify 1 into 1 4.253 * [taylor]: Taking taylor expansion of y in x 4.253 * [backup-simplify]: Simplify y into y 4.253 * [backup-simplify]: Simplify (* 0 y) into 0 4.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.253 * [backup-simplify]: Simplify (- y) into (- y) 4.253 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.253 * [backup-simplify]: Simplify (/ y (- y)) into -1 4.254 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.254 * [taylor]: Taking taylor expansion of -2.0 in y 4.254 * [backup-simplify]: Simplify -2.0 into -2.0 4.254 * [backup-simplify]: Simplify 0 into 0 4.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.255 * [backup-simplify]: Simplify (- 0) into 0 4.255 * [backup-simplify]: Simplify (+ 1 0) into 1 4.256 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 4.256 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.256 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.256 * [taylor]: Taking taylor expansion of 2.0 in y 4.256 * [backup-simplify]: Simplify 2.0 into 2.0 4.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.256 * [taylor]: Taking taylor expansion of y in y 4.256 * [backup-simplify]: Simplify 0 into 0 4.256 * [backup-simplify]: Simplify 1 into 1 4.257 * [backup-simplify]: Simplify (/ 1 1) into 1 4.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.259 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.259 * [backup-simplify]: Simplify (- 0) into 0 4.259 * [backup-simplify]: Simplify 0 into 0 4.259 * [backup-simplify]: Simplify 0 into 0 4.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.261 * [backup-simplify]: Simplify (- 0) into 0 4.261 * [backup-simplify]: Simplify (+ 0 0) into 0 4.261 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 4.262 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.262 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.262 * [taylor]: Taking taylor expansion of 2.0 in y 4.262 * [backup-simplify]: Simplify 2.0 into 2.0 4.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.262 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.262 * [taylor]: Taking taylor expansion of y in y 4.262 * [backup-simplify]: Simplify 0 into 0 4.262 * [backup-simplify]: Simplify 1 into 1 4.263 * [backup-simplify]: Simplify (* 1 1) into 1 4.263 * [backup-simplify]: Simplify (/ 1 1) into 1 4.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.268 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.269 * [backup-simplify]: Simplify (- 0) into 0 4.269 * [backup-simplify]: Simplify 0 into 0 4.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.271 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.271 * [backup-simplify]: Simplify (- 0) into 0 4.271 * [backup-simplify]: Simplify 0 into 0 4.271 * [backup-simplify]: Simplify 0 into 0 4.271 * [backup-simplify]: Simplify 0 into 0 4.271 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 4.271 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 4.271 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 4.271 * [taylor]: Taking taylor expansion of 2.0 in y 4.271 * [backup-simplify]: Simplify 2.0 into 2.0 4.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 4.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.272 * [taylor]: Taking taylor expansion of x in y 4.272 * [backup-simplify]: Simplify x into x 4.272 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.272 * [taylor]: Taking taylor expansion of y in y 4.272 * [backup-simplify]: Simplify 0 into 0 4.272 * [backup-simplify]: Simplify 1 into 1 4.272 * [backup-simplify]: Simplify (/ 1 1) into 1 4.272 * [taylor]: Taking taylor expansion of (* x y) in y 4.272 * [taylor]: Taking taylor expansion of x in y 4.272 * [backup-simplify]: Simplify x into x 4.272 * [taylor]: Taking taylor expansion of y in y 4.272 * [backup-simplify]: Simplify 0 into 0 4.272 * [backup-simplify]: Simplify 1 into 1 4.273 * [backup-simplify]: Simplify (- 1) into -1 4.273 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.273 * [backup-simplify]: Simplify (* x 0) into 0 4.273 * [backup-simplify]: Simplify (* -1 0) into 0 4.274 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.275 * [backup-simplify]: Simplify (- 0) into 0 4.275 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 4.275 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 4.275 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 4.275 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.275 * [taylor]: Taking taylor expansion of 2.0 in x 4.275 * [backup-simplify]: Simplify 2.0 into 2.0 4.275 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.275 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.275 * [backup-simplify]: Simplify 0 into 0 4.275 * [backup-simplify]: Simplify 1 into 1 4.276 * [backup-simplify]: Simplify (/ 1 1) into 1 4.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.276 * [taylor]: Taking taylor expansion of y in x 4.276 * [backup-simplify]: Simplify y into y 4.276 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.276 * [taylor]: Taking taylor expansion of (* x y) in x 4.276 * [taylor]: Taking taylor expansion of x in x 4.276 * [backup-simplify]: Simplify 0 into 0 4.276 * [backup-simplify]: Simplify 1 into 1 4.276 * [taylor]: Taking taylor expansion of y in x 4.276 * [backup-simplify]: Simplify y into y 4.276 * [backup-simplify]: Simplify (+ 1 0) into 1 4.276 * [backup-simplify]: Simplify (* 0 y) into 0 4.277 * [backup-simplify]: Simplify (* 1 0) into 0 4.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.278 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.278 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.278 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.278 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.278 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 4.278 * [taylor]: Taking taylor expansion of 2.0 in x 4.278 * [backup-simplify]: Simplify 2.0 into 2.0 4.278 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 4.278 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.278 * [taylor]: Taking taylor expansion of x in x 4.278 * [backup-simplify]: Simplify 0 into 0 4.278 * [backup-simplify]: Simplify 1 into 1 4.279 * [backup-simplify]: Simplify (/ 1 1) into 1 4.279 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.279 * [taylor]: Taking taylor expansion of y in x 4.279 * [backup-simplify]: Simplify y into y 4.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.279 * [taylor]: Taking taylor expansion of (* x y) in x 4.279 * [taylor]: Taking taylor expansion of x in x 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 1 into 1 4.279 * [taylor]: Taking taylor expansion of y in x 4.279 * [backup-simplify]: Simplify y into y 4.279 * [backup-simplify]: Simplify (+ 1 0) into 1 4.280 * [backup-simplify]: Simplify (* 0 y) into 0 4.280 * [backup-simplify]: Simplify (* 1 0) into 0 4.280 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.281 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.281 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.281 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 4.281 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.281 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.281 * [taylor]: Taking taylor expansion of 2.0 in y 4.281 * [backup-simplify]: Simplify 2.0 into 2.0 4.281 * [taylor]: Taking taylor expansion of y in y 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify 1 into 1 4.282 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.283 * [backup-simplify]: Simplify 0 into 0 4.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.285 * [backup-simplify]: Simplify (- 0) into 0 4.285 * [backup-simplify]: Simplify (+ 0 0) into 0 4.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 4.287 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.287 * [taylor]: Taking taylor expansion of 2.0 in y 4.287 * [backup-simplify]: Simplify 2.0 into 2.0 4.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.287 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.287 * [taylor]: Taking taylor expansion of y in y 4.287 * [backup-simplify]: Simplify 0 into 0 4.287 * [backup-simplify]: Simplify 1 into 1 4.287 * [backup-simplify]: Simplify (* 1 1) into 1 4.288 * [backup-simplify]: Simplify (/ 1 1) into 1 4.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.289 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.291 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.291 * [backup-simplify]: Simplify 0 into 0 4.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.292 * [backup-simplify]: Simplify 0 into 0 4.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.294 * [backup-simplify]: Simplify (- 0) into 0 4.295 * [backup-simplify]: Simplify (+ 0 0) into 0 4.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 4.296 * [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))) 4.296 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.296 * [taylor]: Taking taylor expansion of 2.0 in y 4.296 * [backup-simplify]: Simplify 2.0 into 2.0 4.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.296 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.296 * [taylor]: Taking taylor expansion of y in y 4.296 * [backup-simplify]: Simplify 0 into 0 4.297 * [backup-simplify]: Simplify 1 into 1 4.297 * [backup-simplify]: Simplify (* 1 1) into 1 4.297 * [backup-simplify]: Simplify (* 1 1) into 1 4.297 * [backup-simplify]: Simplify (/ 1 1) into 1 4.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.305 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.305 * [backup-simplify]: Simplify 0 into 0 4.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.308 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.308 * [backup-simplify]: Simplify 0 into 0 4.309 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 4.309 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 4.309 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 4.309 * [taylor]: Taking taylor expansion of 2.0 in y 4.309 * [backup-simplify]: Simplify 2.0 into 2.0 4.309 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 4.309 * [taylor]: Taking taylor expansion of x in y 4.309 * [backup-simplify]: Simplify x into x 4.309 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 4.309 * [taylor]: Taking taylor expansion of y in y 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [backup-simplify]: Simplify 1 into 1 4.309 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.309 * [taylor]: Taking taylor expansion of y in y 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.310 * [backup-simplify]: Simplify (/ 1 1) into 1 4.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.310 * [taylor]: Taking taylor expansion of x in y 4.310 * [backup-simplify]: Simplify x into x 4.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.310 * [backup-simplify]: Simplify (+ 1 0) into 1 4.311 * [backup-simplify]: Simplify (* 0 1) into 0 4.311 * [backup-simplify]: Simplify (* x 0) into 0 4.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.311 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.312 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 4.312 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 4.312 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.312 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.312 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.312 * [taylor]: Taking taylor expansion of 2.0 in x 4.312 * [backup-simplify]: Simplify 2.0 into 2.0 4.312 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.312 * [taylor]: Taking taylor expansion of x in x 4.312 * [backup-simplify]: Simplify 0 into 0 4.312 * [backup-simplify]: Simplify 1 into 1 4.312 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.312 * [taylor]: Taking taylor expansion of y in x 4.312 * [backup-simplify]: Simplify y into y 4.312 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.312 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.312 * [taylor]: Taking taylor expansion of y in x 4.312 * [backup-simplify]: Simplify y into y 4.312 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.312 * [taylor]: Taking taylor expansion of x in x 4.312 * [backup-simplify]: Simplify 0 into 0 4.312 * [backup-simplify]: Simplify 1 into 1 4.313 * [backup-simplify]: Simplify (/ 1 1) into 1 4.313 * [backup-simplify]: Simplify (- 1) into -1 4.313 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.313 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.313 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.314 * [backup-simplify]: Simplify (- 0) into 0 4.314 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.314 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.315 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.315 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.315 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 4.315 * [taylor]: Taking taylor expansion of 2.0 in x 4.315 * [backup-simplify]: Simplify 2.0 into 2.0 4.315 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 4.315 * [taylor]: Taking taylor expansion of x in x 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 1 into 1 4.315 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.315 * [taylor]: Taking taylor expansion of y in x 4.315 * [backup-simplify]: Simplify y into y 4.315 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.315 * [taylor]: Taking taylor expansion of y in x 4.315 * [backup-simplify]: Simplify y into y 4.315 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.315 * [taylor]: Taking taylor expansion of x in x 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 1 into 1 4.315 * [backup-simplify]: Simplify (/ 1 1) into 1 4.315 * [backup-simplify]: Simplify (- 1) into -1 4.316 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.316 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.316 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 4.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.316 * [backup-simplify]: Simplify (- 0) into 0 4.317 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.317 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.317 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 4.317 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 4.317 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.317 * [taylor]: Taking taylor expansion of -2.0 in y 4.317 * [backup-simplify]: Simplify -2.0 into -2.0 4.317 * [taylor]: Taking taylor expansion of y in y 4.317 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify 1 into 1 4.318 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.319 * [backup-simplify]: Simplify (- 0) into 0 4.319 * [backup-simplify]: Simplify (+ 0 0) into 0 4.320 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 4.320 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.320 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.320 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.320 * [taylor]: Taking taylor expansion of 2.0 in y 4.320 * [backup-simplify]: Simplify 2.0 into 2.0 4.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.320 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.320 * [taylor]: Taking taylor expansion of y in y 4.320 * [backup-simplify]: Simplify 0 into 0 4.320 * [backup-simplify]: Simplify 1 into 1 4.321 * [backup-simplify]: Simplify (* 1 1) into 1 4.321 * [backup-simplify]: Simplify (/ 1 1) into 1 4.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.322 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.323 * [backup-simplify]: Simplify (- 0) into 0 4.323 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.324 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.325 * [backup-simplify]: Simplify (- 0) into 0 4.325 * [backup-simplify]: Simplify (+ 0 0) into 0 4.326 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.326 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.327 * [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)))) 4.327 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.327 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.327 * [taylor]: Taking taylor expansion of 2.0 in y 4.327 * [backup-simplify]: Simplify 2.0 into 2.0 4.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.327 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.327 * [taylor]: Taking taylor expansion of y in y 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify 1 into 1 4.327 * [backup-simplify]: Simplify (* 1 1) into 1 4.327 * [backup-simplify]: Simplify (* 1 1) into 1 4.328 * [backup-simplify]: Simplify (/ 1 1) into 1 4.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.329 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.330 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.333 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.333 * [backup-simplify]: Simplify (- 0) into 0 4.333 * [backup-simplify]: Simplify 0 into 0 4.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.335 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.335 * [backup-simplify]: Simplify (- 0) into 0 4.335 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.336 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y) 4.336 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 4.336 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 4.336 * [taylor]: Taking taylor expansion of (- x y) in y 4.336 * [taylor]: Taking taylor expansion of x in y 4.336 * [backup-simplify]: Simplify x into x 4.336 * [taylor]: Taking taylor expansion of y in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [taylor]: Taking taylor expansion of y in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [backup-simplify]: Simplify (- 0) into 0 4.336 * [backup-simplify]: Simplify (+ x 0) into x 4.336 * [backup-simplify]: Simplify (/ x 1) into x 4.336 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.336 * [taylor]: Taking taylor expansion of (- x y) in x 4.336 * [taylor]: Taking taylor expansion of x in x 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [taylor]: Taking taylor expansion of y in x 4.336 * [backup-simplify]: Simplify y into y 4.336 * [taylor]: Taking taylor expansion of y in x 4.336 * [backup-simplify]: Simplify y into y 4.336 * [backup-simplify]: Simplify (- y) into (- y) 4.336 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.337 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.337 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 4.337 * [taylor]: Taking taylor expansion of (- x y) in x 4.337 * [taylor]: Taking taylor expansion of x in x 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 1 into 1 4.337 * [taylor]: Taking taylor expansion of y in x 4.337 * [backup-simplify]: Simplify y into y 4.337 * [taylor]: Taking taylor expansion of y in x 4.337 * [backup-simplify]: Simplify y into y 4.337 * [backup-simplify]: Simplify (- y) into (- y) 4.337 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.337 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.337 * [taylor]: Taking taylor expansion of -1 in y 4.337 * [backup-simplify]: Simplify -1 into -1 4.337 * [backup-simplify]: Simplify (- 0) into 0 4.337 * [backup-simplify]: Simplify (+ 1 0) into 1 4.337 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 4.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.337 * [taylor]: Taking taylor expansion of y in y 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 1 into 1 4.338 * [backup-simplify]: Simplify (/ 1 1) into 1 4.338 * [backup-simplify]: Simplify 1 into 1 4.338 * [backup-simplify]: Simplify -1 into -1 4.338 * [backup-simplify]: Simplify (- 0) into 0 4.338 * [backup-simplify]: Simplify (+ 0 0) into 0 4.338 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.338 * [taylor]: Taking taylor expansion of 0 in y 4.338 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify (- 0) into 0 4.339 * [backup-simplify]: Simplify (+ 0 0) into 0 4.340 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.340 * [taylor]: Taking taylor expansion of 0 in y 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify (- 0) into 0 4.341 * [backup-simplify]: Simplify (+ 0 0) into 0 4.341 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.341 * [taylor]: Taking taylor expansion of 0 in y 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1) 4.341 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (- (/ 1 x) (/ 1 y)) y) 4.341 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 4.341 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 4.341 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.341 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.341 * [taylor]: Taking taylor expansion of x in y 4.341 * [backup-simplify]: Simplify x into x 4.341 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.341 * [taylor]: Taking taylor expansion of y in y 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 1 into 1 4.342 * [backup-simplify]: Simplify (/ 1 1) into 1 4.342 * [taylor]: Taking taylor expansion of y in y 4.342 * [backup-simplify]: Simplify 0 into 0 4.342 * [backup-simplify]: Simplify 1 into 1 4.342 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 4.342 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.342 * [taylor]: Taking taylor expansion of x in x 4.342 * [backup-simplify]: Simplify 0 into 0 4.342 * [backup-simplify]: Simplify 1 into 1 4.342 * [backup-simplify]: Simplify (/ 1 1) into 1 4.342 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.342 * [taylor]: Taking taylor expansion of y in x 4.342 * [backup-simplify]: Simplify y into y 4.342 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.342 * [taylor]: Taking taylor expansion of y in x 4.342 * [backup-simplify]: Simplify y into y 4.342 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 4.342 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.342 * [taylor]: Taking taylor expansion of x in x 4.342 * [backup-simplify]: Simplify 0 into 0 4.342 * [backup-simplify]: Simplify 1 into 1 4.343 * [backup-simplify]: Simplify (/ 1 1) into 1 4.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.343 * [taylor]: Taking taylor expansion of y in x 4.343 * [backup-simplify]: Simplify y into y 4.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.343 * [taylor]: Taking taylor expansion of y in x 4.343 * [backup-simplify]: Simplify y into y 4.343 * [backup-simplify]: Simplify (+ 1 0) into 1 4.343 * [backup-simplify]: Simplify (* 1 y) into y 4.343 * [taylor]: Taking taylor expansion of y in y 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [backup-simplify]: Simplify 1 into 1 4.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.344 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.344 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.345 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) y)) into (- 1) 4.345 * [taylor]: Taking taylor expansion of (- 1) in y 4.345 * [taylor]: Taking taylor expansion of 1 in y 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.346 * [backup-simplify]: Simplify (- 0) into 0 4.347 * [backup-simplify]: Simplify (+ 0 0) into 0 4.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 y))) into 0 4.347 * [taylor]: Taking taylor expansion of 0 in y 4.347 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify (- 1) into -1 4.347 * [backup-simplify]: Simplify -1 into -1 4.348 * [backup-simplify]: Simplify 1 into 1 4.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.349 * [backup-simplify]: Simplify (- 0) into 0 4.349 * [backup-simplify]: Simplify (+ 0 0) into 0 4.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 y)))) into 0 4.350 * [taylor]: Taking taylor expansion of 0 in y 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify (- 0) into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.356 * [backup-simplify]: Simplify (- 0) into 0 4.356 * [backup-simplify]: Simplify (+ 0 0) into 0 4.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.357 * [taylor]: Taking taylor expansion of 0 in y 4.358 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify (- 0) into 0 4.358 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1) 4.358 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 y) (/ 1 x)))) 4.358 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 4.358 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 4.359 * [taylor]: Taking taylor expansion of -1 in y 4.359 * [backup-simplify]: Simplify -1 into -1 4.359 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 4.359 * [taylor]: Taking taylor expansion of y in y 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 1 into 1 4.359 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.359 * [taylor]: Taking taylor expansion of y in y 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 1 into 1 4.359 * [backup-simplify]: Simplify (/ 1 1) into 1 4.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.359 * [taylor]: Taking taylor expansion of x in y 4.359 * [backup-simplify]: Simplify x into x 4.359 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.359 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 4.359 * [taylor]: Taking taylor expansion of -1 in x 4.359 * [backup-simplify]: Simplify -1 into -1 4.359 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.359 * [taylor]: Taking taylor expansion of y in x 4.359 * [backup-simplify]: Simplify y into y 4.359 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.359 * [taylor]: Taking taylor expansion of y in x 4.360 * [backup-simplify]: Simplify y into y 4.360 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.360 * [taylor]: Taking taylor expansion of x in x 4.360 * [backup-simplify]: Simplify 0 into 0 4.360 * [backup-simplify]: Simplify 1 into 1 4.360 * [backup-simplify]: Simplify (/ 1 1) into 1 4.360 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 4.360 * [taylor]: Taking taylor expansion of -1 in x 4.360 * [backup-simplify]: Simplify -1 into -1 4.360 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 4.360 * [taylor]: Taking taylor expansion of y in x 4.360 * [backup-simplify]: Simplify y into y 4.360 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.360 * [taylor]: Taking taylor expansion of y in x 4.360 * [backup-simplify]: Simplify y into y 4.360 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.360 * [taylor]: Taking taylor expansion of x in x 4.360 * [backup-simplify]: Simplify 0 into 0 4.360 * [backup-simplify]: Simplify 1 into 1 4.361 * [backup-simplify]: Simplify (/ 1 1) into 1 4.361 * [backup-simplify]: Simplify (- 1) into -1 4.361 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.362 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 4.362 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 4.362 * [taylor]: Taking taylor expansion of y in y 4.362 * [backup-simplify]: Simplify 0 into 0 4.362 * [backup-simplify]: Simplify 1 into 1 4.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.363 * [backup-simplify]: Simplify (- 0) into 0 4.363 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.363 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 4.364 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1) 4.364 * [taylor]: Taking taylor expansion of (- 1) in y 4.364 * [taylor]: Taking taylor expansion of 1 in y 4.364 * [backup-simplify]: Simplify 1 into 1 4.364 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.365 * [backup-simplify]: Simplify (- 0) into 0 4.365 * [backup-simplify]: Simplify (+ 0 0) into 0 4.366 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.366 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 4.366 * [taylor]: Taking taylor expansion of 0 in y 4.366 * [backup-simplify]: Simplify 0 into 0 4.367 * [backup-simplify]: Simplify (- 1) into -1 4.367 * [backup-simplify]: Simplify -1 into -1 4.367 * [backup-simplify]: Simplify 1 into 1 4.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.368 * [backup-simplify]: Simplify (- 0) into 0 4.368 * [backup-simplify]: Simplify (+ 0 0) into 0 4.369 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.370 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.370 * [taylor]: Taking taylor expansion of 0 in y 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify (- 0) into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.372 * [backup-simplify]: Simplify (- 0) into 0 4.372 * [backup-simplify]: Simplify (+ 0 0) into 0 4.373 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.375 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 4.375 * [taylor]: Taking taylor expansion of 0 in y 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify (- 0) into 0 4.375 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1) 4.376 * * * [progress]: simplifying candidates 4.378 * [simplify]: Simplifying: (expm1 (/ (* x 2.0) (/ (- x y) y))) (log1p (/ (* x 2.0) (/ (- x y) y))) (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y))) (- (+ (log x) (log 2.0)) (log (/ (- x y) y))) (- (log (* x 2.0)) (- (log (- x y)) (log y))) (- (log (* x 2.0)) (log (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (exp (/ (* x 2.0) (/ (- x y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y)))) (cbrt (/ (* x 2.0) (/ (- x y) y))) (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (- (* x 2.0)) (- (/ (- x y) y)) (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ 2.0 (cbrt (/ (- x y) y))) (/ x (sqrt (/ (- x y) y))) (/ 2.0 (sqrt (/ (- x y) y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (cbrt (- x y)) (cbrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ 2.0 (/ (cbrt (- x y)) (sqrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ 2.0 (/ (cbrt (- x y)) y)) (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (sqrt (- x y)) (cbrt y))) (/ x (/ (sqrt (- x y)) (sqrt y))) (/ 2.0 (/ (sqrt (- x y)) (sqrt y))) (/ x (/ (sqrt (- x y)) 1)) (/ 2.0 (/ (sqrt (- x y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) 1)) (/ 2.0 (/ (- (sqrt x) (sqrt y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x 1) (/ 2.0 (/ (- x y) y)) (/ x (- x y)) (/ 2.0 (/ 1 y)) (/ 1 (/ (- x y) y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) 1) (/ (* x 2.0) (- x y)) (/ (/ (- x y) y) 2.0) (/ (* x 2.0) (- x y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* y (+ x y)) 0 0 0 (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 4.381 * * [simplify]: Extracting # 0 : cost 0 4.381 * * [simplify]: Extracting # 1 : cost 0 4.381 * * [simplify]: Extracting # 2 : cost 0 4.382 * * [simplify]: Extracting # 3 : cost 0 4.382 * * [simplify]: Extracting # 4 : cost 0 4.382 * * [simplify]: Extracting # 5 : cost 0 4.383 * * [simplify]: Extracting # 6 : cost 0 4.383 * * [simplify]: iteration 0 : 155 enodes (cost 1282 ) 4.448 * * [simplify]: Extracting # 0 : cost 0 4.449 * * [simplify]: Extracting # 1 : cost 0 4.450 * * [simplify]: Extracting # 2 : cost 0 4.451 * * [simplify]: iteration 1 : 377 enodes (cost 1208 ) 4.660 * * [simplify]: Extracting # 0 : cost 0 4.661 * * [simplify]: Extracting # 1 : cost 0 4.663 * * [simplify]: Extracting # 2 : cost 0 4.665 * * [simplify]: Extracting # 3 : cost 0 4.666 * * [simplify]: Extracting # 4 : cost 0 4.668 * * [simplify]: iteration 2 : 1324 enodes (cost 1094 ) 5.847 * * [simplify]: Extracting # 0 : cost 0 5.853 * * [simplify]: Extracting # 1 : cost 0 5.867 * * [simplify]: Extracting # 2 : cost 0 5.873 * * [simplify]: Extracting # 3 : cost 0 5.879 * * [simplify]: Extracting # 4 : cost 0 5.885 * * [simplify]: Extracting # 5 : cost 0 5.893 * * [simplify]: Extracting # 6 : cost 0 5.903 * * [simplify]: iteration done: 5000 enodes (cost 1092 ) 5.904 * [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)) 5.905 * * * [progress]: adding candidates to table 6.171 * * [progress]: iteration 4 / 4 6.172 * * * [progress]: picking best candidate 6.178 * * * * [pick]: Picked # 6.178 * * * [progress]: localizing error 6.185 * * * [progress]: generating rewritten candidates 6.185 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.226 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.251 * * * [progress]: generating series expansions 6.251 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.251 * [backup-simplify]: Simplify (* (/ (* x 2.0) (- x y)) y) into (* 2.0 (/ (* x y) (- x y))) 6.251 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 6.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 6.251 * [taylor]: Taking taylor expansion of 2.0 in y 6.251 * [backup-simplify]: Simplify 2.0 into 2.0 6.251 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 6.251 * [taylor]: Taking taylor expansion of (* x y) in y 6.251 * [taylor]: Taking taylor expansion of x in y 6.251 * [backup-simplify]: Simplify x into x 6.251 * [taylor]: Taking taylor expansion of y in y 6.251 * [backup-simplify]: Simplify 0 into 0 6.251 * [backup-simplify]: Simplify 1 into 1 6.251 * [taylor]: Taking taylor expansion of (- x y) in y 6.251 * [taylor]: Taking taylor expansion of x in y 6.251 * [backup-simplify]: Simplify x into x 6.251 * [taylor]: Taking taylor expansion of y in y 6.251 * [backup-simplify]: Simplify 0 into 0 6.251 * [backup-simplify]: Simplify 1 into 1 6.251 * [backup-simplify]: Simplify (* x 0) into 0 6.252 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.252 * [backup-simplify]: Simplify (- 0) into 0 6.252 * [backup-simplify]: Simplify (+ x 0) into x 6.252 * [backup-simplify]: Simplify (/ x x) into 1 6.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 6.252 * [taylor]: Taking taylor expansion of 2.0 in x 6.252 * [backup-simplify]: Simplify 2.0 into 2.0 6.252 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 6.252 * [taylor]: Taking taylor expansion of (* x y) in x 6.252 * [taylor]: Taking taylor expansion of x in x 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [backup-simplify]: Simplify 1 into 1 6.252 * [taylor]: Taking taylor expansion of y in x 6.252 * [backup-simplify]: Simplify y into y 6.252 * [taylor]: Taking taylor expansion of (- x y) in x 6.252 * [taylor]: Taking taylor expansion of x in x 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [backup-simplify]: Simplify 1 into 1 6.252 * [taylor]: Taking taylor expansion of y in x 6.252 * [backup-simplify]: Simplify y into y 6.252 * [backup-simplify]: Simplify (* 0 y) into 0 6.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.253 * [backup-simplify]: Simplify (- y) into (- y) 6.253 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.253 * [backup-simplify]: Simplify (/ y (- y)) into -1 6.253 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 6.253 * [taylor]: Taking taylor expansion of 2.0 in x 6.253 * [backup-simplify]: Simplify 2.0 into 2.0 6.253 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 6.253 * [taylor]: Taking taylor expansion of (* x y) in x 6.253 * [taylor]: Taking taylor expansion of x in x 6.253 * [backup-simplify]: Simplify 0 into 0 6.253 * [backup-simplify]: Simplify 1 into 1 6.253 * [taylor]: Taking taylor expansion of y in x 6.253 * [backup-simplify]: Simplify y into y 6.253 * [taylor]: Taking taylor expansion of (- x y) in x 6.253 * [taylor]: Taking taylor expansion of x in x 6.253 * [backup-simplify]: Simplify 0 into 0 6.253 * [backup-simplify]: Simplify 1 into 1 6.253 * [taylor]: Taking taylor expansion of y in x 6.253 * [backup-simplify]: Simplify y into y 6.253 * [backup-simplify]: Simplify (* 0 y) into 0 6.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.254 * [backup-simplify]: Simplify (- y) into (- y) 6.254 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.254 * [backup-simplify]: Simplify (/ y (- y)) into -1 6.254 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 6.254 * [taylor]: Taking taylor expansion of -2.0 in y 6.254 * [backup-simplify]: Simplify -2.0 into -2.0 6.254 * [backup-simplify]: Simplify 0 into 0 6.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.255 * [backup-simplify]: Simplify (- 0) into 0 6.255 * [backup-simplify]: Simplify (+ 1 0) into 1 6.256 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 6.256 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 6.256 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 6.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.256 * [taylor]: Taking taylor expansion of 2.0 in y 6.256 * [backup-simplify]: Simplify 2.0 into 2.0 6.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.256 * [taylor]: Taking taylor expansion of y in y 6.256 * [backup-simplify]: Simplify 0 into 0 6.256 * [backup-simplify]: Simplify 1 into 1 6.256 * [backup-simplify]: Simplify (/ 1 1) into 1 6.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.258 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.258 * [backup-simplify]: Simplify (- 0) into 0 6.258 * [backup-simplify]: Simplify 0 into 0 6.258 * [backup-simplify]: Simplify 0 into 0 6.259 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.259 * [backup-simplify]: Simplify (- 0) into 0 6.259 * [backup-simplify]: Simplify (+ 0 0) into 0 6.260 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 6.260 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 6.260 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 6.260 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.260 * [taylor]: Taking taylor expansion of 2.0 in y 6.260 * [backup-simplify]: Simplify 2.0 into 2.0 6.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.260 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.260 * [taylor]: Taking taylor expansion of y in y 6.260 * [backup-simplify]: Simplify 0 into 0 6.260 * [backup-simplify]: Simplify 1 into 1 6.260 * [backup-simplify]: Simplify (* 1 1) into 1 6.261 * [backup-simplify]: Simplify (/ 1 1) into 1 6.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.262 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.264 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.264 * [backup-simplify]: Simplify (- 0) into 0 6.264 * [backup-simplify]: Simplify 0 into 0 6.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.266 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.266 * [backup-simplify]: Simplify (- 0) into 0 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify (* (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) (/ 1 y)) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 6.266 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 6.266 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 6.266 * [taylor]: Taking taylor expansion of 2.0 in y 6.266 * [backup-simplify]: Simplify 2.0 into 2.0 6.266 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 6.266 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 6.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.266 * [taylor]: Taking taylor expansion of x in y 6.266 * [backup-simplify]: Simplify x into x 6.266 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.266 * [taylor]: Taking taylor expansion of y in y 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify 1 into 1 6.267 * [backup-simplify]: Simplify (/ 1 1) into 1 6.267 * [taylor]: Taking taylor expansion of (* x y) in y 6.267 * [taylor]: Taking taylor expansion of x in y 6.267 * [backup-simplify]: Simplify x into x 6.267 * [taylor]: Taking taylor expansion of y in y 6.267 * [backup-simplify]: Simplify 0 into 0 6.267 * [backup-simplify]: Simplify 1 into 1 6.267 * [backup-simplify]: Simplify (- 1) into -1 6.267 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.267 * [backup-simplify]: Simplify (* x 0) into 0 6.268 * [backup-simplify]: Simplify (* -1 0) into 0 6.268 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.269 * [backup-simplify]: Simplify (- 0) into 0 6.269 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 6.269 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 6.269 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 6.269 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 6.269 * [taylor]: Taking taylor expansion of 2.0 in x 6.269 * [backup-simplify]: Simplify 2.0 into 2.0 6.269 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 6.269 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.269 * [taylor]: Taking taylor expansion of x in x 6.269 * [backup-simplify]: Simplify 0 into 0 6.269 * [backup-simplify]: Simplify 1 into 1 6.269 * [backup-simplify]: Simplify (/ 1 1) into 1 6.269 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.269 * [taylor]: Taking taylor expansion of y in x 6.269 * [backup-simplify]: Simplify y into y 6.269 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.269 * [taylor]: Taking taylor expansion of (* x y) in x 6.269 * [taylor]: Taking taylor expansion of x in x 6.269 * [backup-simplify]: Simplify 0 into 0 6.269 * [backup-simplify]: Simplify 1 into 1 6.269 * [taylor]: Taking taylor expansion of y in x 6.269 * [backup-simplify]: Simplify y into y 6.270 * [backup-simplify]: Simplify (+ 1 0) into 1 6.270 * [backup-simplify]: Simplify (* 0 y) into 0 6.270 * [backup-simplify]: Simplify (* 1 0) into 0 6.270 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.271 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.271 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.271 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 6.271 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 6.271 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 6.271 * [taylor]: Taking taylor expansion of 2.0 in x 6.271 * [backup-simplify]: Simplify 2.0 into 2.0 6.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 6.271 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.271 * [taylor]: Taking taylor expansion of x in x 6.271 * [backup-simplify]: Simplify 0 into 0 6.271 * [backup-simplify]: Simplify 1 into 1 6.271 * [backup-simplify]: Simplify (/ 1 1) into 1 6.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.271 * [taylor]: Taking taylor expansion of y in x 6.271 * [backup-simplify]: Simplify y into y 6.271 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.271 * [taylor]: Taking taylor expansion of (* x y) in x 6.271 * [taylor]: Taking taylor expansion of x in x 6.271 * [backup-simplify]: Simplify 0 into 0 6.271 * [backup-simplify]: Simplify 1 into 1 6.271 * [taylor]: Taking taylor expansion of y in x 6.271 * [backup-simplify]: Simplify y into y 6.272 * [backup-simplify]: Simplify (+ 1 0) into 1 6.272 * [backup-simplify]: Simplify (* 0 y) into 0 6.272 * [backup-simplify]: Simplify (* 1 0) into 0 6.272 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.273 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.273 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.273 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 6.273 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 6.273 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 6.273 * [taylor]: Taking taylor expansion of 2.0 in y 6.273 * [backup-simplify]: Simplify 2.0 into 2.0 6.273 * [taylor]: Taking taylor expansion of y in y 6.273 * [backup-simplify]: Simplify 0 into 0 6.273 * [backup-simplify]: Simplify 1 into 1 6.273 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 6.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 6.274 * [backup-simplify]: Simplify 0 into 0 6.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.275 * [backup-simplify]: Simplify (- 0) into 0 6.276 * [backup-simplify]: Simplify (+ 0 0) into 0 6.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 6.276 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 6.276 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.277 * [taylor]: Taking taylor expansion of 2.0 in y 6.277 * [backup-simplify]: Simplify 2.0 into 2.0 6.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.277 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.277 * [taylor]: Taking taylor expansion of y in y 6.277 * [backup-simplify]: Simplify 0 into 0 6.277 * [backup-simplify]: Simplify 1 into 1 6.277 * [backup-simplify]: Simplify (* 1 1) into 1 6.277 * [backup-simplify]: Simplify (/ 1 1) into 1 6.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.278 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.280 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.280 * [backup-simplify]: Simplify 0 into 0 6.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.280 * [backup-simplify]: Simplify 0 into 0 6.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.282 * [backup-simplify]: Simplify (- 0) into 0 6.282 * [backup-simplify]: Simplify (+ 0 0) into 0 6.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 6.283 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 6.283 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 6.283 * [taylor]: Taking taylor expansion of 2.0 in y 6.283 * [backup-simplify]: Simplify 2.0 into 2.0 6.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.283 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.283 * [taylor]: Taking taylor expansion of y in y 6.283 * [backup-simplify]: Simplify 0 into 0 6.283 * [backup-simplify]: Simplify 1 into 1 6.283 * [backup-simplify]: Simplify (* 1 1) into 1 6.284 * [backup-simplify]: Simplify (* 1 1) into 1 6.284 * [backup-simplify]: Simplify (/ 1 1) into 1 6.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.285 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.286 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.289 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.289 * [backup-simplify]: Simplify 0 into 0 6.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.291 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.291 * [backup-simplify]: Simplify 0 into 0 6.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.291 * [backup-simplify]: Simplify 0 into 0 6.291 * [backup-simplify]: Simplify 0 into 0 6.292 * [backup-simplify]: Simplify (* (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- y))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 6.292 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 6.292 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 6.292 * [taylor]: Taking taylor expansion of 2.0 in y 6.292 * [backup-simplify]: Simplify 2.0 into 2.0 6.292 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 6.292 * [taylor]: Taking taylor expansion of x in y 6.292 * [backup-simplify]: Simplify x into x 6.292 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 6.292 * [taylor]: Taking taylor expansion of y in y 6.292 * [backup-simplify]: Simplify 0 into 0 6.292 * [backup-simplify]: Simplify 1 into 1 6.292 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.292 * [taylor]: Taking taylor expansion of y in y 6.292 * [backup-simplify]: Simplify 0 into 0 6.292 * [backup-simplify]: Simplify 1 into 1 6.292 * [backup-simplify]: Simplify (/ 1 1) into 1 6.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.292 * [taylor]: Taking taylor expansion of x in y 6.292 * [backup-simplify]: Simplify x into x 6.292 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.293 * [backup-simplify]: Simplify (+ 1 0) into 1 6.293 * [backup-simplify]: Simplify (* 0 1) into 0 6.293 * [backup-simplify]: Simplify (* x 0) into 0 6.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.293 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.293 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 6.294 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 6.294 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.294 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 6.294 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.294 * [taylor]: Taking taylor expansion of 2.0 in x 6.294 * [backup-simplify]: Simplify 2.0 into 2.0 6.294 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.294 * [taylor]: Taking taylor expansion of x in x 6.294 * [backup-simplify]: Simplify 0 into 0 6.294 * [backup-simplify]: Simplify 1 into 1 6.294 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.294 * [taylor]: Taking taylor expansion of y in x 6.294 * [backup-simplify]: Simplify y into y 6.294 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.294 * [taylor]: Taking taylor expansion of y in x 6.294 * [backup-simplify]: Simplify y into y 6.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.294 * [taylor]: Taking taylor expansion of x in x 6.294 * [backup-simplify]: Simplify 0 into 0 6.294 * [backup-simplify]: Simplify 1 into 1 6.295 * [backup-simplify]: Simplify (/ 1 1) into 1 6.295 * [backup-simplify]: Simplify (- 1) into -1 6.295 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.295 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.295 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 6.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.296 * [backup-simplify]: Simplify (- 0) into 0 6.297 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.297 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 6.298 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 6.298 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 6.298 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.298 * [taylor]: Taking taylor expansion of 2.0 in x 6.298 * [backup-simplify]: Simplify 2.0 into 2.0 6.298 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.298 * [taylor]: Taking taylor expansion of x in x 6.298 * [backup-simplify]: Simplify 0 into 0 6.298 * [backup-simplify]: Simplify 1 into 1 6.298 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.298 * [taylor]: Taking taylor expansion of y in x 6.298 * [backup-simplify]: Simplify y into y 6.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.298 * [taylor]: Taking taylor expansion of y in x 6.298 * [backup-simplify]: Simplify y into y 6.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.298 * [taylor]: Taking taylor expansion of x in x 6.298 * [backup-simplify]: Simplify 0 into 0 6.298 * [backup-simplify]: Simplify 1 into 1 6.299 * [backup-simplify]: Simplify (/ 1 1) into 1 6.299 * [backup-simplify]: Simplify (- 1) into -1 6.299 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.299 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.299 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 6.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.301 * [backup-simplify]: Simplify (- 0) into 0 6.301 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.301 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 6.302 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 6.302 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 6.302 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 6.302 * [taylor]: Taking taylor expansion of -2.0 in y 6.302 * [backup-simplify]: Simplify -2.0 into -2.0 6.302 * [taylor]: Taking taylor expansion of y in y 6.302 * [backup-simplify]: Simplify 0 into 0 6.302 * [backup-simplify]: Simplify 1 into 1 6.302 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 6.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 6.303 * [backup-simplify]: Simplify 0 into 0 6.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.305 * [backup-simplify]: Simplify (- 0) into 0 6.306 * [backup-simplify]: Simplify (+ 0 0) into 0 6.306 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 6.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 6.307 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 6.307 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 6.307 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.307 * [taylor]: Taking taylor expansion of 2.0 in y 6.307 * [backup-simplify]: Simplify 2.0 into 2.0 6.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.307 * [taylor]: Taking taylor expansion of y in y 6.307 * [backup-simplify]: Simplify 0 into 0 6.307 * [backup-simplify]: Simplify 1 into 1 6.308 * [backup-simplify]: Simplify (* 1 1) into 1 6.308 * [backup-simplify]: Simplify (/ 1 1) into 1 6.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.310 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.312 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.312 * [backup-simplify]: Simplify (- 0) into 0 6.313 * [backup-simplify]: Simplify 0 into 0 6.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.314 * [backup-simplify]: Simplify 0 into 0 6.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.315 * [backup-simplify]: Simplify (- 0) into 0 6.315 * [backup-simplify]: Simplify (+ 0 0) into 0 6.316 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 6.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 6.318 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 6.318 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 6.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 6.318 * [taylor]: Taking taylor expansion of 2.0 in y 6.318 * [backup-simplify]: Simplify 2.0 into 2.0 6.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.318 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.318 * [taylor]: Taking taylor expansion of y in y 6.318 * [backup-simplify]: Simplify 0 into 0 6.318 * [backup-simplify]: Simplify 1 into 1 6.319 * [backup-simplify]: Simplify (* 1 1) into 1 6.319 * [backup-simplify]: Simplify (* 1 1) into 1 6.319 * [backup-simplify]: Simplify (/ 1 1) into 1 6.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.322 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.328 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.328 * [backup-simplify]: Simplify (- 0) into 0 6.328 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.331 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.332 * [backup-simplify]: Simplify (- 0) into 0 6.332 * [backup-simplify]: Simplify 0 into 0 6.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.333 * [backup-simplify]: Simplify 0 into 0 6.333 * [backup-simplify]: Simplify 0 into 0 6.333 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 6.333 * [backup-simplify]: Simplify (/ (* x 2.0) (- x y)) into (* 2.0 (/ x (- x y))) 6.333 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in (x y) around 0 6.333 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in y 6.333 * [taylor]: Taking taylor expansion of 2.0 in y 6.333 * [backup-simplify]: Simplify 2.0 into 2.0 6.333 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y 6.333 * [taylor]: Taking taylor expansion of x in y 6.333 * [backup-simplify]: Simplify x into x 6.333 * [taylor]: Taking taylor expansion of (- x y) in y 6.333 * [taylor]: Taking taylor expansion of x in y 6.333 * [backup-simplify]: Simplify x into x 6.333 * [taylor]: Taking taylor expansion of y in y 6.333 * [backup-simplify]: Simplify 0 into 0 6.333 * [backup-simplify]: Simplify 1 into 1 6.334 * [backup-simplify]: Simplify (- 0) into 0 6.334 * [backup-simplify]: Simplify (+ x 0) into x 6.334 * [backup-simplify]: Simplify (/ x x) into 1 6.334 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 6.334 * [taylor]: Taking taylor expansion of 2.0 in x 6.334 * [backup-simplify]: Simplify 2.0 into 2.0 6.334 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 6.334 * [taylor]: Taking taylor expansion of x in x 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 1 into 1 6.334 * [taylor]: Taking taylor expansion of (- x y) in x 6.334 * [taylor]: Taking taylor expansion of x in x 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 1 into 1 6.334 * [taylor]: Taking taylor expansion of y in x 6.334 * [backup-simplify]: Simplify y into y 6.334 * [backup-simplify]: Simplify (- y) into (- y) 6.334 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.335 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 6.335 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- x y))) in x 6.335 * [taylor]: Taking taylor expansion of 2.0 in x 6.335 * [backup-simplify]: Simplify 2.0 into 2.0 6.335 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x 6.335 * [taylor]: Taking taylor expansion of x in x 6.335 * [backup-simplify]: Simplify 0 into 0 6.335 * [backup-simplify]: Simplify 1 into 1 6.335 * [taylor]: Taking taylor expansion of (- x y) in x 6.335 * [taylor]: Taking taylor expansion of x in x 6.335 * [backup-simplify]: Simplify 0 into 0 6.335 * [backup-simplify]: Simplify 1 into 1 6.335 * [taylor]: Taking taylor expansion of y in x 6.335 * [backup-simplify]: Simplify y into y 6.335 * [backup-simplify]: Simplify (- y) into (- y) 6.335 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.335 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 6.335 * [backup-simplify]: Simplify (* 2.0 (/ -1 y)) into (/ -2.0 y) 6.335 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 6.335 * [taylor]: Taking taylor expansion of -2.0 in y 6.335 * [backup-simplify]: Simplify -2.0 into -2.0 6.335 * [taylor]: Taking taylor expansion of y in y 6.335 * [backup-simplify]: Simplify 0 into 0 6.335 * [backup-simplify]: Simplify 1 into 1 6.336 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 6.341 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 6.341 * [backup-simplify]: Simplify 0 into 0 6.341 * [backup-simplify]: Simplify (- 0) into 0 6.342 * [backup-simplify]: Simplify (+ 1 0) into 1 6.342 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 6.343 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y))) into (- (* 2.0 (/ 1 (pow y 2)))) 6.343 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 6.343 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.343 * [taylor]: Taking taylor expansion of 2.0 in y 6.343 * [backup-simplify]: Simplify 2.0 into 2.0 6.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.343 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.343 * [taylor]: Taking taylor expansion of y in y 6.343 * [backup-simplify]: Simplify 0 into 0 6.343 * [backup-simplify]: Simplify 1 into 1 6.343 * [backup-simplify]: Simplify (* 1 1) into 1 6.344 * [backup-simplify]: Simplify (/ 1 1) into 1 6.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.347 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.348 * [backup-simplify]: Simplify (- 0) into 0 6.348 * [backup-simplify]: Simplify 0 into 0 6.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.349 * [backup-simplify]: Simplify 0 into 0 6.349 * [backup-simplify]: Simplify (- 0) into 0 6.349 * [backup-simplify]: Simplify (+ 0 0) into 0 6.350 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3))) 6.350 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 3)))) (+ (* 0 (- (/ 1 (pow y 2)))) (* 0 (/ -1 y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 6.351 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 6.351 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 6.351 * [taylor]: Taking taylor expansion of 2.0 in y 6.351 * [backup-simplify]: Simplify 2.0 into 2.0 6.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.351 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.351 * [taylor]: Taking taylor expansion of y in y 6.351 * [backup-simplify]: Simplify 0 into 0 6.351 * [backup-simplify]: Simplify 1 into 1 6.351 * [backup-simplify]: Simplify (* 1 1) into 1 6.351 * [backup-simplify]: Simplify (* 1 1) into 1 6.352 * [backup-simplify]: Simplify (/ 1 1) into 1 6.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.360 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.361 * [backup-simplify]: Simplify (- 0) into 0 6.361 * [backup-simplify]: Simplify 0 into 0 6.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.364 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.364 * [backup-simplify]: Simplify (- 0) into 0 6.364 * [backup-simplify]: Simplify 0 into 0 6.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.366 * [backup-simplify]: Simplify 0 into 0 6.366 * [backup-simplify]: Simplify 0 into 0 6.366 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) 6.366 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 6.366 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in y 6.366 * [taylor]: Taking taylor expansion of 2.0 in y 6.366 * [backup-simplify]: Simplify 2.0 into 2.0 6.366 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 6.366 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 6.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.366 * [taylor]: Taking taylor expansion of x in y 6.366 * [backup-simplify]: Simplify x into x 6.366 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.366 * [taylor]: Taking taylor expansion of y in y 6.366 * [backup-simplify]: Simplify 0 into 0 6.366 * [backup-simplify]: Simplify 1 into 1 6.367 * [backup-simplify]: Simplify (/ 1 1) into 1 6.367 * [taylor]: Taking taylor expansion of x in y 6.367 * [backup-simplify]: Simplify x into x 6.367 * [backup-simplify]: Simplify (- 1) into -1 6.367 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.368 * [backup-simplify]: Simplify (* -1 x) into (* -1 x) 6.368 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 6.368 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 6.368 * [taylor]: Taking taylor expansion of 2.0 in x 6.368 * [backup-simplify]: Simplify 2.0 into 2.0 6.368 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 6.368 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.368 * [taylor]: Taking taylor expansion of x in x 6.368 * [backup-simplify]: Simplify 0 into 0 6.368 * [backup-simplify]: Simplify 1 into 1 6.368 * [backup-simplify]: Simplify (/ 1 1) into 1 6.368 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.368 * [taylor]: Taking taylor expansion of y in x 6.368 * [backup-simplify]: Simplify y into y 6.368 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.368 * [taylor]: Taking taylor expansion of x in x 6.368 * [backup-simplify]: Simplify 0 into 0 6.369 * [backup-simplify]: Simplify 1 into 1 6.369 * [backup-simplify]: Simplify (+ 1 0) into 1 6.369 * [backup-simplify]: Simplify (* 1 0) into 0 6.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.370 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.370 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.371 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 6.371 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 6.371 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) x)) in x 6.371 * [taylor]: Taking taylor expansion of 2.0 in x 6.371 * [backup-simplify]: Simplify 2.0 into 2.0 6.371 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 6.371 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.371 * [taylor]: Taking taylor expansion of x in x 6.371 * [backup-simplify]: Simplify 0 into 0 6.371 * [backup-simplify]: Simplify 1 into 1 6.372 * [backup-simplify]: Simplify (/ 1 1) into 1 6.372 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.372 * [taylor]: Taking taylor expansion of y in x 6.372 * [backup-simplify]: Simplify y into y 6.372 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.372 * [taylor]: Taking taylor expansion of x in x 6.372 * [backup-simplify]: Simplify 0 into 0 6.372 * [backup-simplify]: Simplify 1 into 1 6.372 * [backup-simplify]: Simplify (+ 1 0) into 1 6.373 * [backup-simplify]: Simplify (* 1 0) into 0 6.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.374 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.374 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.374 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 6.374 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 6.375 * [taylor]: Taking taylor expansion of 2.0 in y 6.375 * [backup-simplify]: Simplify 2.0 into 2.0 6.375 * [backup-simplify]: Simplify 0 into 0 6.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.376 * [backup-simplify]: Simplify (- 0) into 0 6.376 * [backup-simplify]: Simplify (+ 0 0) into 0 6.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 6.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 y)) 6.378 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.378 * [taylor]: Taking taylor expansion of 2.0 in y 6.378 * [backup-simplify]: Simplify 2.0 into 2.0 6.378 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.378 * [taylor]: Taking taylor expansion of y in y 6.378 * [backup-simplify]: Simplify 0 into 0 6.378 * [backup-simplify]: Simplify 1 into 1 6.378 * [backup-simplify]: Simplify (/ 1 1) into 1 6.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.381 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.381 * [backup-simplify]: Simplify 0 into 0 6.381 * [backup-simplify]: Simplify 0 into 0 6.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.382 * [backup-simplify]: Simplify (- 0) into 0 6.383 * [backup-simplify]: Simplify (+ 0 0) into 0 6.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 6.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2.0 (/ 1 (pow y 2))) 6.385 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.385 * [taylor]: Taking taylor expansion of 2.0 in y 6.385 * [backup-simplify]: Simplify 2.0 into 2.0 6.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.385 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.385 * [taylor]: Taking taylor expansion of y in y 6.385 * [backup-simplify]: Simplify 0 into 0 6.385 * [backup-simplify]: Simplify 1 into 1 6.386 * [backup-simplify]: Simplify (* 1 1) into 1 6.386 * [backup-simplify]: Simplify (/ 1 1) into 1 6.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.392 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.392 * [backup-simplify]: Simplify 0 into 0 6.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.394 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.394 * [backup-simplify]: Simplify 0 into 0 6.394 * [backup-simplify]: Simplify 0 into 0 6.394 * [backup-simplify]: Simplify 0 into 0 6.395 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) 6.395 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 6.395 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in y 6.395 * [taylor]: Taking taylor expansion of -2.0 in y 6.395 * [backup-simplify]: Simplify -2.0 into -2.0 6.395 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 6.395 * [taylor]: Taking taylor expansion of x in y 6.395 * [backup-simplify]: Simplify x into x 6.395 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.395 * [taylor]: Taking taylor expansion of y in y 6.395 * [backup-simplify]: Simplify 0 into 0 6.395 * [backup-simplify]: Simplify 1 into 1 6.396 * [backup-simplify]: Simplify (/ 1 1) into 1 6.396 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.396 * [taylor]: Taking taylor expansion of x in y 6.396 * [backup-simplify]: Simplify x into x 6.396 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.396 * [backup-simplify]: Simplify (+ 1 0) into 1 6.396 * [backup-simplify]: Simplify (* x 1) into x 6.396 * [backup-simplify]: Simplify (/ -2.0 x) into (/ -2.0 x) 6.396 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 6.396 * [taylor]: Taking taylor expansion of -2.0 in x 6.396 * [backup-simplify]: Simplify -2.0 into -2.0 6.396 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 6.396 * [taylor]: Taking taylor expansion of x in x 6.396 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.397 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.397 * [taylor]: Taking taylor expansion of y in x 6.397 * [backup-simplify]: Simplify y into y 6.397 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.397 * [taylor]: Taking taylor expansion of x in x 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify 1 into 1 6.397 * [backup-simplify]: Simplify (/ 1 1) into 1 6.398 * [backup-simplify]: Simplify (- 1) into -1 6.398 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.398 * [backup-simplify]: Simplify (* 0 -1) into 0 6.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.399 * [backup-simplify]: Simplify (- 0) into 0 6.400 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.400 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 6.401 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 6.401 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ 1 y) (/ 1 x)))) in x 6.401 * [taylor]: Taking taylor expansion of -2.0 in x 6.401 * [backup-simplify]: Simplify -2.0 into -2.0 6.401 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 6.401 * [taylor]: Taking taylor expansion of x in x 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 1 into 1 6.401 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.401 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.401 * [taylor]: Taking taylor expansion of y in x 6.401 * [backup-simplify]: Simplify y into y 6.401 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.401 * [taylor]: Taking taylor expansion of x in x 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 1 into 1 6.402 * [backup-simplify]: Simplify (/ 1 1) into 1 6.402 * [backup-simplify]: Simplify (- 1) into -1 6.402 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.403 * [backup-simplify]: Simplify (* 0 -1) into 0 6.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.404 * [backup-simplify]: Simplify (- 0) into 0 6.404 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.404 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 6.405 * [backup-simplify]: Simplify (/ -2.0 (- 1)) into 2.0 6.405 * [taylor]: Taking taylor expansion of 2.0 in y 6.405 * [backup-simplify]: Simplify 2.0 into 2.0 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.407 * [backup-simplify]: Simplify (- 0) into 0 6.407 * [backup-simplify]: Simplify (+ 0 0) into 0 6.408 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 6.409 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 y)) 6.409 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.409 * [taylor]: Taking taylor expansion of 2.0 in y 6.409 * [backup-simplify]: Simplify 2.0 into 2.0 6.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.409 * [taylor]: Taking taylor expansion of y in y 6.409 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify (/ 1 1) into 1 6.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.412 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.413 * [backup-simplify]: Simplify (- 0) into 0 6.413 * [backup-simplify]: Simplify (+ 0 0) into 0 6.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 6.415 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 2.0 (/ 0 (- 1))) (* (* 2.0 (/ 1 y)) (/ (/ 1 y) (- 1))))) into (* 2.0 (/ 1 (pow y 2))) 6.415 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.415 * [taylor]: Taking taylor expansion of 2.0 in y 6.415 * [backup-simplify]: Simplify 2.0 into 2.0 6.415 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.415 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.415 * [taylor]: Taking taylor expansion of y in y 6.415 * [backup-simplify]: Simplify 0 into 0 6.415 * [backup-simplify]: Simplify 1 into 1 6.415 * [backup-simplify]: Simplify (* 1 1) into 1 6.415 * [backup-simplify]: Simplify (/ 1 1) into 1 6.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.419 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.419 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.420 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.420 * [backup-simplify]: Simplify 0 into 0 6.420 * [backup-simplify]: Simplify 0 into 0 6.420 * [backup-simplify]: Simplify 0 into 0 6.420 * * * [progress]: simplifying candidates 6.421 * [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 6.422 * * [simplify]: Extracting # 0 : cost 0 6.423 * * [simplify]: Extracting # 1 : cost 0 6.423 * * [simplify]: Extracting # 2 : cost 0 6.423 * * [simplify]: Extracting # 3 : cost 0 6.423 * * [simplify]: Extracting # 4 : cost 0 6.423 * * [simplify]: Extracting # 5 : cost 0 6.423 * * [simplify]: Extracting # 6 : cost 0 6.423 * * [simplify]: iteration 0 : 105 enodes (cost 717 ) 6.459 * * [simplify]: Extracting # 0 : cost 0 6.459 * * [simplify]: Extracting # 1 : cost 0 6.459 * * [simplify]: Extracting # 2 : cost 0 6.460 * * [simplify]: Extracting # 3 : cost 0 6.460 * * [simplify]: Extracting # 4 : cost 0 6.460 * * [simplify]: iteration 1 : 264 enodes (cost 685 ) 6.583 * * [simplify]: Extracting # 0 : cost 0 6.584 * * [simplify]: Extracting # 1 : cost 0 6.585 * * [simplify]: Extracting # 2 : cost 0 6.586 * * [simplify]: Extracting # 3 : cost 0 6.587 * * [simplify]: Extracting # 4 : cost 0 6.589 * * [simplify]: iteration 2 : 980 enodes (cost 579 ) 8.431 * * [simplify]: Extracting # 0 : cost 0 8.438 * * [simplify]: Extracting # 1 : cost 0 8.447 * * [simplify]: Extracting # 2 : cost 0 8.457 * * [simplify]: Extracting # 3 : cost 0 8.468 * * [simplify]: Extracting # 4 : cost 0 8.478 * * [simplify]: iteration done: 5000 enodes (cost 579 ) 8.479 * [simplify]: Simplified to: (expm1 (* (/ (* x 2.0) (- x y)) y)) (log1p (* (/ (* x 2.0) (- x y)) y)) (* (/ (* x 2.0) (- x y)) y) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (log (* (/ (* x 2.0) (- x y)) y)) (exp (* (/ (* x 2.0) (- x y)) y)) (pow (* (/ (* x 2.0) (- x y)) y) 3) (pow (* (/ (* x 2.0) (- x y)) y) 3) (pow (* (/ (* x 2.0) (- x y)) y) 3) (* (cbrt (* (/ (* x 2.0) (- x y)) y)) (cbrt (* (/ (* x 2.0) (- x y)) y))) (cbrt (* (/ (* x 2.0) (- x y)) y)) (pow (* (/ (* x 2.0) (- x y)) y) 3) (sqrt (* (/ (* x 2.0) (- x y)) y)) (sqrt (* (/ (* x 2.0) (- x y)) y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (sqrt (/ (* x 2.0) (- x y))) (sqrt y)) (* (/ (* x 2.0) (- x y)) (* (cbrt y) (cbrt y))) (* (/ (* x 2.0) (- x y)) (sqrt y)) (/ (* x 2.0) (- x y)) (* (cbrt (/ (* x 2.0) (- x y))) y) (* (sqrt (/ (* x 2.0) (- x y))) y) (* (/ 2.0 (cbrt (- x y))) y) (* (/ 2.0 (sqrt (- x y))) y) (* (/ 2.0 (- x y)) y) (* (/ 2.0 (- (sqrt x) (sqrt y))) y) (* (/ 2.0 (- x y)) y) (* (/ (* x 2.0) (- x y)) y) (/ y (- x y)) (* (fma x x (* y (+ x y))) y) (* (+ x y) y) (* (* x 2.0) y) (expm1 (/ (* x 2.0) (- x y))) (log1p (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (log (/ (* x 2.0) (- x y))) (exp (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (pow (/ (* x 2.0) (- x y)) 3) (* (cbrt (/ (* x 2.0) (- x y))) (cbrt (/ (* x 2.0) (- x y)))) (cbrt (/ (* x 2.0) (- x y))) (pow (/ (* x 2.0) (- x y)) 3) (sqrt (/ (* x 2.0) (- x y))) (sqrt (/ (* x 2.0) (- x y))) (- (* x 2.0)) (- (- x y)) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) x (/ 2.0 (- x y)) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) x (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* 2.0 x) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* 2.0 x) (/ (- x y) 2.0) (/ (* x 2.0) (- (pow x 3) (pow y 3))) (/ (* x 2.0) (- (* x x) (* y y))) 0 0 0 0 0 0 8.480 * * * [progress]: adding candidates to table 8.698 * [progress]: [Phase 3 of 3] Extracting. 8.698 * * [regime]: Finding splitpoints for: (# # # #) 8.699 * * * [regime-changes]: Trying 2 branch expressions: (y x) 8.699 * * * * [regimes]: Trying to branch on y from (# # # #) 8.751 * * * * [regimes]: Trying to branch on x from (# # # #) 8.801 * * * [regime]: Found split indices: #