11.300 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: Extracting # 3 : cost 0 0.031 * * [simplify]: Extracting # 4 : cost 0 0.031 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.041 * * [simplify]: Extracting # 1 : cost 0 0.041 * * [simplify]: Extracting # 2 : cost 0 0.041 * * [simplify]: iteration 2 : 47 enodes (cost 9 ) 0.062 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: Extracting # 1 : cost 0 0.063 * * [simplify]: Extracting # 2 : cost 0 0.063 * * [simplify]: Extracting # 3 : cost 0 0.063 * * [simplify]: iteration 3 : 102 enodes (cost 9 ) 0.095 * * [simplify]: Extracting # 0 : cost 0 0.096 * * [simplify]: Extracting # 1 : cost 0 0.096 * * [simplify]: Extracting # 2 : cost 0 0.096 * * [simplify]: iteration 4 : 150 enodes (cost 9 ) 0.128 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: Extracting # 1 : cost 0 0.128 * * [simplify]: Extracting # 2 : cost 0 0.128 * * [simplify]: iteration 5 : 168 enodes (cost 9 ) 0.159 * * [simplify]: Extracting # 0 : cost 0 0.159 * * [simplify]: Extracting # 1 : cost 0 0.159 * * [simplify]: Extracting # 2 : cost 0 0.160 * * [simplify]: iteration 6 : 181 enodes (cost 9 ) 0.218 * * [simplify]: Extracting # 0 : cost 0 0.219 * * [simplify]: Extracting # 1 : cost 0 0.220 * * [simplify]: Extracting # 2 : cost 0 0.220 * * [simplify]: iteration 7 : 185 enodes (cost 9 ) 0.272 * * [simplify]: Extracting # 0 : cost 0 0.272 * * [simplify]: Extracting # 1 : cost 0 0.273 * * [simplify]: iteration done: 185 enodes (cost 9 ) 0.273 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.274 * * [progress]: iteration 1 / 4 0.274 * * * [progress]: picking best candidate 0.276 * * * * [pick]: Picked # 0.276 * * * [progress]: localizing error 0.290 * * * [progress]: generating rewritten candidates 0.290 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.349 * * * [progress]: generating series expansions 0.350 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.350 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.350 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.350 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.350 * [taylor]: Taking taylor expansion of 0.5 in y 0.350 * [backup-simplify]: Simplify 0.5 into 0.5 0.350 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.350 * [taylor]: Taking taylor expansion of (- x y) in y 0.350 * [taylor]: Taking taylor expansion of x in y 0.350 * [backup-simplify]: Simplify x into x 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 1 into 1 0.350 * [taylor]: Taking taylor expansion of (* x y) in y 0.350 * [taylor]: Taking taylor expansion of x in y 0.350 * [backup-simplify]: Simplify x into x 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 1 into 1 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.351 * [backup-simplify]: Simplify (+ x 0) into x 0.351 * [backup-simplify]: Simplify (* x 0) into 0 0.351 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.351 * [backup-simplify]: Simplify (/ x x) into 1 0.351 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.351 * [taylor]: Taking taylor expansion of 0.5 in x 0.351 * [backup-simplify]: Simplify 0.5 into 0.5 0.351 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.351 * [taylor]: Taking taylor expansion of (- x y) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [taylor]: Taking taylor expansion of y in x 0.351 * [backup-simplify]: Simplify y into y 0.351 * [taylor]: Taking taylor expansion of (* x y) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [taylor]: Taking taylor expansion of y in x 0.351 * [backup-simplify]: Simplify y into y 0.351 * [backup-simplify]: Simplify (- y) into (- y) 0.351 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.351 * [backup-simplify]: Simplify (* 0 y) into 0 0.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.352 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.352 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.352 * [taylor]: Taking taylor expansion of 0.5 in x 0.352 * [backup-simplify]: Simplify 0.5 into 0.5 0.352 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.352 * [taylor]: Taking taylor expansion of (- x y) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [backup-simplify]: Simplify y into y 0.352 * [taylor]: Taking taylor expansion of (* x y) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [backup-simplify]: Simplify y into y 0.352 * [backup-simplify]: Simplify (- y) into (- y) 0.352 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.352 * [backup-simplify]: Simplify (* 0 y) into 0 0.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.352 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.353 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.353 * [taylor]: Taking taylor expansion of -0.5 in y 0.353 * [backup-simplify]: Simplify -0.5 into -0.5 0.353 * [backup-simplify]: Simplify (- 0) into 0 0.353 * [backup-simplify]: Simplify (+ 1 0) into 1 0.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.354 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.354 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.354 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.354 * [taylor]: Taking taylor expansion of 0.5 in y 0.354 * [backup-simplify]: Simplify 0.5 into 0.5 0.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.355 * [backup-simplify]: Simplify (/ 1 1) into 1 0.355 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.355 * [backup-simplify]: Simplify 0.5 into 0.5 0.355 * [backup-simplify]: Simplify -0.5 into -0.5 0.355 * [backup-simplify]: Simplify (- 0) into 0 0.356 * [backup-simplify]: Simplify (+ 0 0) into 0 0.356 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.356 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.357 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [backup-simplify]: Simplify 0 into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.358 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify (+ 0 0) into 0 0.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.359 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.360 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify (- 0) into 0 0.362 * [backup-simplify]: Simplify (+ 0 0) into 0 0.363 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.363 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.364 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.364 * [taylor]: Taking taylor expansion of 0 in y 0.364 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.365 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.365 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.365 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.365 * [taylor]: Taking taylor expansion of 0.5 in y 0.365 * [backup-simplify]: Simplify 0.5 into 0.5 0.365 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.365 * [backup-simplify]: Simplify x into x 0.365 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (/ 1 1) into 1 0.365 * [taylor]: Taking taylor expansion of (* x y) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.365 * [backup-simplify]: Simplify x into x 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.365 * [taylor]: Taking taylor expansion of 0.5 in x 0.365 * [backup-simplify]: Simplify 0.5 into 0.5 0.365 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (/ 1 1) into 1 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.366 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.366 * [taylor]: Taking taylor expansion of (* x y) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.366 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.366 * [taylor]: Taking taylor expansion of 0.5 in x 0.366 * [backup-simplify]: Simplify 0.5 into 0.5 0.366 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (/ 1 1) into 1 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.366 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.366 * [taylor]: Taking taylor expansion of (* x y) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.367 * [backup-simplify]: Simplify (+ 1 0) into 1 0.367 * [backup-simplify]: Simplify (* 0 y) into 0 0.367 * [backup-simplify]: Simplify (* 1 0) into 0 0.367 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.368 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.368 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.368 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.369 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.369 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.369 * [taylor]: Taking taylor expansion of 0.5 in y 0.369 * [backup-simplify]: Simplify 0.5 into 0.5 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [backup-simplify]: Simplify 0 into 0 0.369 * [backup-simplify]: Simplify 1 into 1 0.369 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.370 * [backup-simplify]: Simplify (- 0) into 0 0.371 * [backup-simplify]: Simplify (+ 0 0) into 0 0.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.373 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.373 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.373 * [taylor]: Taking taylor expansion of 0.5 in y 0.373 * [backup-simplify]: Simplify 0.5 into 0.5 0.373 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.375 * [backup-simplify]: Simplify (- 0) into 0 0.375 * [backup-simplify]: Simplify (+ 0 0) into 0 0.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.376 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [backup-simplify]: Simplify 0 into 0 0.377 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.377 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.378 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.378 * [backup-simplify]: Simplify 0.5 into 0.5 0.378 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.380 * [backup-simplify]: Simplify (- 0) into 0 0.380 * [backup-simplify]: Simplify (+ 0 0) into 0 0.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.382 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.382 * [taylor]: Taking taylor expansion of 0 in y 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify (- 0) into 0 0.382 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.383 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify 0 into 0 0.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.385 * [backup-simplify]: Simplify (- 0) into 0 0.386 * [backup-simplify]: Simplify (+ 0 0) into 0 0.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.388 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.389 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.389 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.389 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in y 0.389 * [backup-simplify]: Simplify 0.5 into 0.5 0.389 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [backup-simplify]: Simplify x into x 0.389 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [backup-simplify]: Simplify x into x 0.389 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.389 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.389 * [taylor]: Taking taylor expansion of 0.5 in x 0.389 * [backup-simplify]: Simplify 0.5 into 0.5 0.389 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [backup-simplify]: Simplify y into y 0.390 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [backup-simplify]: Simplify y into y 0.390 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.390 * [taylor]: Taking taylor expansion of 0.5 in x 0.390 * [backup-simplify]: Simplify 0.5 into 0.5 0.390 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [backup-simplify]: Simplify y into y 0.390 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [backup-simplify]: Simplify y into y 0.390 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.391 * [backup-simplify]: Simplify (/ 1 1) into 1 0.391 * [backup-simplify]: Simplify (- 1) into -1 0.391 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.391 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.391 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.391 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (- 0) into 0 0.392 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.393 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.393 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.393 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.394 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.394 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.394 * [taylor]: Taking taylor expansion of 0.5 in y 0.394 * [backup-simplify]: Simplify 0.5 into 0.5 0.394 * [taylor]: Taking taylor expansion of y in y 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify 1 into 1 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.394 * [backup-simplify]: Simplify (- 0) into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.396 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.396 * [taylor]: Taking taylor expansion of 0.5 in y 0.396 * [backup-simplify]: Simplify 0.5 into 0.5 0.396 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.398 * [backup-simplify]: Simplify (- 0) into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.400 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.400 * [taylor]: Taking taylor expansion of 0 in y 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 0.5 into 0.5 0.401 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.401 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.401 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.401 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.402 * [backup-simplify]: Simplify (- 0) into 0 0.403 * [backup-simplify]: Simplify (+ 0 0) into 0 0.404 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 0.407 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.407 * [taylor]: Taking taylor expansion of 0 in y 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.408 * [backup-simplify]: Simplify (- 0) into 0 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.410 * [backup-simplify]: Simplify (- 0) into 0 0.411 * [backup-simplify]: Simplify (+ 0 0) into 0 0.412 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 0.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 0.416 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [backup-simplify]: Simplify 0 into 0 0.416 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.417 * * * [progress]: simplifying candidates 0.418 * [simplify]: Simplifying: (- (log (- 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) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x 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))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.420 * * [simplify]: Extracting # 0 : cost 0 0.420 * * [simplify]: Extracting # 1 : cost 0 0.420 * * [simplify]: Extracting # 2 : cost 0 0.420 * * [simplify]: Extracting # 3 : cost 0 0.420 * * [simplify]: Extracting # 4 : cost 0 0.421 * * [simplify]: Extracting # 5 : cost 0 0.421 * * [simplify]: Extracting # 6 : cost 0 0.421 * * [simplify]: Extracting # 7 : cost 0 0.421 * * [simplify]: Extracting # 8 : cost 0 0.421 * * [simplify]: iteration 0 : 82 enodes (cost 447 ) 0.449 * * [simplify]: Extracting # 0 : cost 0 0.450 * * [simplify]: Extracting # 1 : cost 0 0.450 * * [simplify]: Extracting # 2 : cost 0 0.450 * * [simplify]: iteration 1 : 230 enodes (cost 433 ) 0.570 * * [simplify]: Extracting # 0 : cost 0 0.572 * * [simplify]: Extracting # 1 : cost 0 0.575 * * [simplify]: Extracting # 2 : cost 0 0.577 * * [simplify]: Extracting # 3 : cost 0 0.580 * * [simplify]: Extracting # 4 : cost 0 0.582 * * [simplify]: Extracting # 5 : cost 0 0.583 * * [simplify]: iteration 2 : 894 enodes (cost 353 ) 2.582 * * [simplify]: Extracting # 0 : cost 0 2.589 * * [simplify]: Extracting # 1 : cost 0 2.594 * * [simplify]: Extracting # 2 : cost 0 2.599 * * [simplify]: Extracting # 3 : cost 0 2.604 * * [simplify]: Extracting # 4 : cost 0 2.612 * * [simplify]: iteration 3 : 4809 enodes (cost 351 ) 4.225 * * [simplify]: Extracting # 0 : cost 0 4.231 * * [simplify]: Extracting # 1 : cost 0 4.236 * * [simplify]: Extracting # 2 : cost 0 4.241 * * [simplify]: iteration done: 5001 enodes (cost 351 ) 4.242 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ (/ 1 2.0) y) (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 4.242 * * * [progress]: adding candidates to table 4.299 * * [progress]: iteration 2 / 4 4.299 * * * [progress]: picking best candidate 4.302 * * * * [pick]: Picked # 4.302 * * * [progress]: localizing error 4.307 * * * [progress]: generating rewritten candidates 4.308 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.359 * * * [progress]: generating series expansions 4.359 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.359 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.359 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0 4.359 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 4.359 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 4.359 * [taylor]: Taking taylor expansion of 0.5 in x 4.359 * [backup-simplify]: Simplify 0.5 into 0.5 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 (* 0.5 (/ 1 x)) in x 4.360 * [taylor]: Taking taylor expansion of 0.5 in x 4.360 * [backup-simplify]: Simplify 0.5 into 0.5 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 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 4.361 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.361 * [taylor]: Taking taylor expansion of 0.5 in y 4.361 * [backup-simplify]: Simplify 0.5 into 0.5 4.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.361 * [taylor]: Taking taylor expansion of y in y 4.361 * [backup-simplify]: Simplify 0 into 0 4.361 * [backup-simplify]: Simplify 1 into 1 4.361 * [backup-simplify]: Simplify (/ 1 1) into 1 4.361 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 4.361 * [taylor]: Taking taylor expansion of 0.5 in y 4.361 * [backup-simplify]: Simplify 0.5 into 0.5 4.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.361 * [taylor]: Taking taylor expansion of x in y 4.362 * [backup-simplify]: Simplify x into x 4.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.362 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 4.362 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.362 * [taylor]: Taking taylor expansion of 0.5 in y 4.362 * [backup-simplify]: Simplify 0.5 into 0.5 4.362 * [taylor]: Taking taylor expansion of (/ 1 y) in 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 1) into 1 4.362 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 4.362 * [taylor]: Taking taylor expansion of 0.5 in y 4.362 * [backup-simplify]: Simplify 0.5 into 0.5 4.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.362 * [taylor]: Taking taylor expansion of x in y 4.362 * [backup-simplify]: Simplify x into x 4.363 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.363 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.364 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.364 * [taylor]: Taking taylor expansion of 0.5 in x 4.364 * [backup-simplify]: Simplify 0.5 into 0.5 4.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.365 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.365 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 4.365 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x))) 4.366 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x))) 4.366 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 4.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.366 * [taylor]: Taking taylor expansion of 0.5 in x 4.366 * [backup-simplify]: Simplify 0.5 into 0.5 4.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.366 * [taylor]: Taking taylor expansion of x in x 4.366 * [backup-simplify]: Simplify 0 into 0 4.366 * [backup-simplify]: Simplify 1 into 1 4.366 * [backup-simplify]: Simplify (/ 1 1) into 1 4.374 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.375 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.376 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.376 * [backup-simplify]: Simplify 0.5 into 0.5 4.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.378 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.379 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 4.379 * [backup-simplify]: Simplify (- 0) into 0 4.379 * [backup-simplify]: Simplify (+ 0 0) into 0 4.380 * [taylor]: Taking taylor expansion of 0 in x 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.381 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.381 * [backup-simplify]: Simplify (- 0) into 0 4.381 * [backup-simplify]: Simplify 0 into 0 4.382 * [backup-simplify]: Simplify 0 into 0 4.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.384 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.385 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 4.385 * [backup-simplify]: Simplify (- 0) into 0 4.386 * [backup-simplify]: Simplify (+ 0 0) into 0 4.386 * [taylor]: Taking taylor expansion of 0 in x 4.386 * [backup-simplify]: Simplify 0 into 0 4.386 * [backup-simplify]: Simplify 0 into 0 4.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.388 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.388 * [backup-simplify]: Simplify (- 0) into 0 4.388 * [backup-simplify]: Simplify 0 into 0 4.388 * [backup-simplify]: Simplify 0 into 0 4.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.391 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.392 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 4.393 * [backup-simplify]: Simplify (- 0) into 0 4.393 * [backup-simplify]: Simplify (+ 0 0) into 0 4.393 * [taylor]: Taking taylor expansion of 0 in x 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.394 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x)) 4.394 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0 4.394 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x 4.394 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 4.394 * [taylor]: Taking taylor expansion of 0.5 in x 4.394 * [backup-simplify]: Simplify 0.5 into 0.5 4.394 * [taylor]: Taking taylor expansion of y in x 4.394 * [backup-simplify]: Simplify y into y 4.394 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.394 * [taylor]: Taking taylor expansion of 0.5 in x 4.394 * [backup-simplify]: Simplify 0.5 into 0.5 4.394 * [taylor]: Taking taylor expansion of x in x 4.394 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify 1 into 1 4.394 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 4.394 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.394 * [taylor]: Taking taylor expansion of 0.5 in y 4.394 * [backup-simplify]: Simplify 0.5 into 0.5 4.395 * [taylor]: Taking taylor expansion of y in y 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify 1 into 1 4.395 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.395 * [taylor]: Taking taylor expansion of 0.5 in y 4.395 * [backup-simplify]: Simplify 0.5 into 0.5 4.395 * [taylor]: Taking taylor expansion of x in y 4.395 * [backup-simplify]: Simplify x into x 4.395 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 4.395 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.395 * [taylor]: Taking taylor expansion of 0.5 in y 4.395 * [backup-simplify]: Simplify 0.5 into 0.5 4.395 * [taylor]: Taking taylor expansion of y in y 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify 1 into 1 4.395 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.395 * [taylor]: Taking taylor expansion of 0.5 in y 4.395 * [backup-simplify]: Simplify 0.5 into 0.5 4.395 * [taylor]: Taking taylor expansion of x in y 4.395 * [backup-simplify]: Simplify x into x 4.396 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.396 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 4.396 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 4.396 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x)) 4.396 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 4.396 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.396 * [taylor]: Taking taylor expansion of 0.5 in x 4.396 * [backup-simplify]: Simplify 0.5 into 0.5 4.396 * [taylor]: Taking taylor expansion of x in x 4.396 * [backup-simplify]: Simplify 0 into 0 4.396 * [backup-simplify]: Simplify 1 into 1 4.396 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.397 * [backup-simplify]: Simplify (- 0) into 0 4.397 * [backup-simplify]: Simplify 0 into 0 4.398 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.399 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 4.399 * [backup-simplify]: Simplify (- 0) into 0 4.400 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.400 * [taylor]: Taking taylor expansion of 0.5 in x 4.400 * [backup-simplify]: Simplify 0.5 into 0.5 4.400 * [backup-simplify]: Simplify 0.5 into 0.5 4.401 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.402 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.402 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.403 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.404 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 4.404 * [backup-simplify]: Simplify (- 0) into 0 4.405 * [backup-simplify]: Simplify (+ 0 0) into 0 4.405 * [taylor]: Taking taylor expansion of 0 in x 4.405 * [backup-simplify]: Simplify 0 into 0 4.405 * [backup-simplify]: Simplify 0 into 0 4.405 * [backup-simplify]: Simplify 0 into 0 4.406 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.407 * [backup-simplify]: Simplify (- 0) into 0 4.407 * [backup-simplify]: Simplify 0 into 0 4.408 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.409 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.410 * [backup-simplify]: Simplify (- 0) into 0 4.410 * [backup-simplify]: Simplify (+ 0 0) into 0 4.410 * [taylor]: Taking taylor expansion of 0 in x 4.410 * [backup-simplify]: Simplify 0 into 0 4.410 * [backup-simplify]: Simplify 0 into 0 4.410 * [backup-simplify]: Simplify 0 into 0 4.410 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.411 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y)) 4.411 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0 4.411 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x 4.411 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.411 * [taylor]: Taking taylor expansion of 0.5 in x 4.411 * [backup-simplify]: Simplify 0.5 into 0.5 4.411 * [taylor]: Taking taylor expansion of x in x 4.411 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify 1 into 1 4.411 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 4.411 * [taylor]: Taking taylor expansion of 0.5 in x 4.411 * [backup-simplify]: Simplify 0.5 into 0.5 4.411 * [taylor]: Taking taylor expansion of y in x 4.411 * [backup-simplify]: Simplify y into y 4.411 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 4.412 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.412 * [taylor]: Taking taylor expansion of 0.5 in y 4.412 * [backup-simplify]: Simplify 0.5 into 0.5 4.412 * [taylor]: Taking taylor expansion of x in y 4.412 * [backup-simplify]: Simplify x into x 4.412 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.412 * [taylor]: Taking taylor expansion of 0.5 in y 4.412 * [backup-simplify]: Simplify 0.5 into 0.5 4.412 * [taylor]: Taking taylor expansion of y in y 4.412 * [backup-simplify]: Simplify 0 into 0 4.412 * [backup-simplify]: Simplify 1 into 1 4.412 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 4.412 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.412 * [taylor]: Taking taylor expansion of 0.5 in y 4.412 * [backup-simplify]: Simplify 0.5 into 0.5 4.412 * [taylor]: Taking taylor expansion of x in y 4.412 * [backup-simplify]: Simplify x into x 4.412 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.412 * [taylor]: Taking taylor expansion of 0.5 in y 4.412 * [backup-simplify]: Simplify 0.5 into 0.5 4.412 * [taylor]: Taking taylor expansion of y in y 4.412 * [backup-simplify]: Simplify 0 into 0 4.412 * [backup-simplify]: Simplify 1 into 1 4.412 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 4.413 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.413 * [backup-simplify]: Simplify (- 0) into 0 4.413 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 4.413 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.413 * [taylor]: Taking taylor expansion of 0.5 in x 4.413 * [backup-simplify]: Simplify 0.5 into 0.5 4.413 * [taylor]: Taking taylor expansion of x in x 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 1 into 1 4.414 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.414 * [backup-simplify]: Simplify 0 into 0 4.414 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 4.416 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.416 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.417 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 4.417 * [taylor]: Taking taylor expansion of (- 0.5) in x 4.417 * [taylor]: Taking taylor expansion of 0.5 in x 4.417 * [backup-simplify]: Simplify 0.5 into 0.5 4.418 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.418 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.419 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.420 * [backup-simplify]: Simplify 0.5 into 0.5 4.420 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 4.421 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.422 * [backup-simplify]: Simplify (- 0) into 0 4.422 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [taylor]: Taking taylor expansion of 0 in x 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify 0 into 0 4.423 * [backup-simplify]: Simplify (- 0) into 0 4.423 * [backup-simplify]: Simplify 0 into 0 4.424 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.424 * [backup-simplify]: Simplify 0 into 0 4.425 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.426 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.427 * [backup-simplify]: Simplify (- 0) into 0 4.427 * [backup-simplify]: Simplify (+ 0 0) into 0 4.427 * [taylor]: Taking taylor expansion of 0 in x 4.427 * [backup-simplify]: Simplify 0 into 0 4.427 * [backup-simplify]: Simplify 0 into 0 4.427 * [backup-simplify]: Simplify 0 into 0 4.427 * [backup-simplify]: Simplify (- 0) into 0 4.427 * [backup-simplify]: Simplify 0 into 0 4.428 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.428 * * * [progress]: simplifying candidates 4.429 * [simplify]: Simplifying: (/ (exp (/ 0.5 y)) (exp (/ 0.5 x))) (log (- (/ 0.5 y) (/ 0.5 x))) (exp (- (/ 0.5 y) (/ 0.5 x))) (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x)))) (cbrt (- (/ 0.5 y) (/ 0.5 x))) (* (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (- (* 0.5 x) (* y 0.5)) (* y x) (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.5 y) (/ 0.5 y)) (+ (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x)))) (- (/ 0.5 x)) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x)) (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 1 y) (/ 1 x)) (- (/ 0.5 x)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.430 * * [simplify]: Extracting # 0 : cost 0 4.431 * * [simplify]: Extracting # 1 : cost 0 4.431 * * [simplify]: Extracting # 2 : cost 0 4.431 * * [simplify]: Extracting # 3 : cost 0 4.431 * * [simplify]: Extracting # 4 : cost 0 4.431 * * [simplify]: Extracting # 5 : cost 0 4.431 * * [simplify]: Extracting # 6 : cost 0 4.432 * * [simplify]: iteration 0 : 61 enodes (cost 315 ) 4.457 * * [simplify]: Extracting # 0 : cost 0 4.457 * * [simplify]: Extracting # 1 : cost 0 4.458 * * [simplify]: Extracting # 2 : cost 0 4.458 * * [simplify]: Extracting # 3 : cost 0 4.458 * * [simplify]: iteration 1 : 134 enodes (cost 304 ) 4.521 * * [simplify]: Extracting # 0 : cost 0 4.521 * * [simplify]: Extracting # 1 : cost 0 4.522 * * [simplify]: Extracting # 2 : cost 0 4.523 * * [simplify]: Extracting # 3 : cost 0 4.523 * * [simplify]: Extracting # 4 : cost 0 4.524 * * [simplify]: iteration 2 : 281 enodes (cost 282 ) 4.651 * * [simplify]: Extracting # 0 : cost 0 4.652 * * [simplify]: Extracting # 1 : cost 0 4.654 * * [simplify]: Extracting # 2 : cost 0 4.656 * * [simplify]: Extracting # 3 : cost 0 4.658 * * [simplify]: Extracting # 4 : cost 0 4.659 * * [simplify]: iteration 3 : 814 enodes (cost 282 ) 5.485 * * [simplify]: Extracting # 0 : cost 0 5.490 * * [simplify]: Extracting # 1 : cost 0 5.493 * * [simplify]: Extracting # 2 : cost 0 5.496 * * [simplify]: Extracting # 3 : cost 0 5.499 * * [simplify]: Extracting # 4 : cost 0 5.502 * * [simplify]: Extracting # 5 : cost 0 5.505 * * [simplify]: iteration 4 : 3033 enodes (cost 278 ) 7.272 * * [simplify]: Extracting # 0 : cost 0 7.283 * * [simplify]: Extracting # 1 : cost 0 7.293 * * [simplify]: Extracting # 2 : cost 0 7.303 * * [simplify]: Extracting # 3 : cost 0 7.312 * * [simplify]: Extracting # 4 : cost 0 7.323 * * [simplify]: iteration done: 5001 enodes (cost 278 ) 7.324 * [simplify]: Simplified to: (exp (- (/ 0.5 y) (/ 0.5 x))) (log (- (/ 0.5 y) (/ 0.5 x))) (exp (- (/ 0.5 y) (/ 0.5 x))) (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x)))) (cbrt (- (/ 0.5 y) (/ 0.5 x))) (pow (- (/ 0.5 y) (/ 0.5 x)) 3) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (* 0.5 (- x y)) (* x y) (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (* 0.5 (+ (/ (+ (/ 0.5 y) (/ 0.5 x)) y) (/ (/ 0.5 x) x))) (- (/ 0.5 x)) (* 0.5 (- (/ 0.5 (* y y)) (/ (/ 0.5 x) x))) (+ (/ 0.5 y) (/ 0.5 x)) (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ -1 x)) (- (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 7.324 * * * [progress]: adding candidates to table 7.420 * * [progress]: iteration 3 / 4 7.421 * * * [progress]: picking best candidate 7.424 * * * * [pick]: Picked # 7.425 * * * [progress]: localizing error 7.447 * * * [progress]: generating rewritten candidates 7.448 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 7.555 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 7.573 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 7.595 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 7.621 * * * [progress]: generating series expansions 7.622 * * * * [progress]: [ 1 / 4 ] generating series at (2) 7.622 * [backup-simplify]: Simplify (* (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y)) into (* 0.5 (/ (- x y) (* x y))) 7.622 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 7.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 7.622 * [taylor]: Taking taylor expansion of 0.5 in y 7.622 * [backup-simplify]: Simplify 0.5 into 0.5 7.622 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 7.622 * [taylor]: Taking taylor expansion of (- x y) in y 7.622 * [taylor]: Taking taylor expansion of x in y 7.622 * [backup-simplify]: Simplify x into x 7.622 * [taylor]: Taking taylor expansion of y in y 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 1 into 1 7.622 * [taylor]: Taking taylor expansion of (* x y) in y 7.622 * [taylor]: Taking taylor expansion of x in y 7.622 * [backup-simplify]: Simplify x into x 7.622 * [taylor]: Taking taylor expansion of y in y 7.622 * [backup-simplify]: Simplify 0 into 0 7.622 * [backup-simplify]: Simplify 1 into 1 7.623 * [backup-simplify]: Simplify (- 0) into 0 7.623 * [backup-simplify]: Simplify (+ x 0) into x 7.623 * [backup-simplify]: Simplify (* x 0) into 0 7.623 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.623 * [backup-simplify]: Simplify (/ x x) into 1 7.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 7.624 * [taylor]: Taking taylor expansion of 0.5 in x 7.624 * [backup-simplify]: Simplify 0.5 into 0.5 7.624 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 7.624 * [taylor]: Taking taylor expansion of (- x y) in x 7.624 * [taylor]: Taking taylor expansion of x in x 7.624 * [backup-simplify]: Simplify 0 into 0 7.624 * [backup-simplify]: Simplify 1 into 1 7.624 * [taylor]: Taking taylor expansion of y in x 7.624 * [backup-simplify]: Simplify y into y 7.624 * [taylor]: Taking taylor expansion of (* x y) in x 7.624 * [taylor]: Taking taylor expansion of x in x 7.624 * [backup-simplify]: Simplify 0 into 0 7.624 * [backup-simplify]: Simplify 1 into 1 7.624 * [taylor]: Taking taylor expansion of y in x 7.624 * [backup-simplify]: Simplify y into y 7.624 * [backup-simplify]: Simplify (- y) into (- y) 7.624 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.624 * [backup-simplify]: Simplify (* 0 y) into 0 7.624 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.624 * [backup-simplify]: Simplify (/ (- y) y) into -1 7.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 7.624 * [taylor]: Taking taylor expansion of 0.5 in x 7.624 * [backup-simplify]: Simplify 0.5 into 0.5 7.624 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 7.624 * [taylor]: Taking taylor expansion of (- x y) in x 7.624 * [taylor]: Taking taylor expansion of x in x 7.624 * [backup-simplify]: Simplify 0 into 0 7.624 * [backup-simplify]: Simplify 1 into 1 7.624 * [taylor]: Taking taylor expansion of y in x 7.624 * [backup-simplify]: Simplify y into y 7.624 * [taylor]: Taking taylor expansion of (* x y) in x 7.624 * [taylor]: Taking taylor expansion of x in x 7.624 * [backup-simplify]: Simplify 0 into 0 7.624 * [backup-simplify]: Simplify 1 into 1 7.624 * [taylor]: Taking taylor expansion of y in x 7.624 * [backup-simplify]: Simplify y into y 7.624 * [backup-simplify]: Simplify (- y) into (- y) 7.624 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.625 * [backup-simplify]: Simplify (* 0 y) into 0 7.625 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.625 * [backup-simplify]: Simplify (/ (- y) y) into -1 7.625 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 7.625 * [taylor]: Taking taylor expansion of -0.5 in y 7.625 * [backup-simplify]: Simplify -0.5 into -0.5 7.626 * [backup-simplify]: Simplify (- 0) into 0 7.626 * [backup-simplify]: Simplify (+ 1 0) into 1 7.626 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.626 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 7.627 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 7.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 7.627 * [taylor]: Taking taylor expansion of 0.5 in y 7.627 * [backup-simplify]: Simplify 0.5 into 0.5 7.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.627 * [taylor]: Taking taylor expansion of y in y 7.627 * [backup-simplify]: Simplify 0 into 0 7.627 * [backup-simplify]: Simplify 1 into 1 7.627 * [backup-simplify]: Simplify (/ 1 1) into 1 7.627 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.627 * [backup-simplify]: Simplify 0.5 into 0.5 7.627 * [backup-simplify]: Simplify -0.5 into -0.5 7.628 * [backup-simplify]: Simplify (- 0) into 0 7.628 * [backup-simplify]: Simplify (+ 0 0) into 0 7.629 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.629 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 7.629 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.629 * [taylor]: Taking taylor expansion of 0 in y 7.629 * [backup-simplify]: Simplify 0 into 0 7.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.630 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 7.630 * [backup-simplify]: Simplify 0 into 0 7.630 * [backup-simplify]: Simplify 0 into 0 7.631 * [backup-simplify]: Simplify (- 0) into 0 7.631 * [backup-simplify]: Simplify (+ 0 0) into 0 7.632 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.632 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.633 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.633 * [taylor]: Taking taylor expansion of 0 in y 7.633 * [backup-simplify]: Simplify 0 into 0 7.633 * [backup-simplify]: Simplify 0 into 0 7.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.634 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 7.634 * [backup-simplify]: Simplify 0 into 0 7.634 * [backup-simplify]: Simplify 0 into 0 7.634 * [backup-simplify]: Simplify (- 0) into 0 7.634 * [backup-simplify]: Simplify (+ 0 0) into 0 7.636 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 7.636 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.637 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 7.637 * [taylor]: Taking taylor expansion of 0 in y 7.637 * [backup-simplify]: Simplify 0 into 0 7.637 * [backup-simplify]: Simplify 0 into 0 7.637 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.637 * [backup-simplify]: Simplify (* (/ (sqrt (- (/ 1 x) (/ 1 y))) (* (/ 1 x) 2.0)) (/ (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 7.637 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 7.637 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 7.637 * [taylor]: Taking taylor expansion of 0.5 in y 7.637 * [backup-simplify]: Simplify 0.5 into 0.5 7.637 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 7.637 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.638 * [taylor]: Taking taylor expansion of x in y 7.638 * [backup-simplify]: Simplify x into x 7.638 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.638 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.638 * [taylor]: Taking taylor expansion of y in y 7.638 * [backup-simplify]: Simplify 0 into 0 7.638 * [backup-simplify]: Simplify 1 into 1 7.638 * [backup-simplify]: Simplify (/ 1 1) into 1 7.638 * [taylor]: Taking taylor expansion of (* x y) in y 7.638 * [taylor]: Taking taylor expansion of x in y 7.638 * [backup-simplify]: Simplify x into x 7.638 * [taylor]: Taking taylor expansion of y in y 7.638 * [backup-simplify]: Simplify 0 into 0 7.638 * [backup-simplify]: Simplify 1 into 1 7.638 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.638 * [taylor]: Taking taylor expansion of 0.5 in x 7.638 * [backup-simplify]: Simplify 0.5 into 0.5 7.638 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.638 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.638 * [taylor]: Taking taylor expansion of x in x 7.638 * [backup-simplify]: Simplify 0 into 0 7.638 * [backup-simplify]: Simplify 1 into 1 7.638 * [backup-simplify]: Simplify (/ 1 1) into 1 7.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.638 * [taylor]: Taking taylor expansion of y in x 7.638 * [backup-simplify]: Simplify y into y 7.638 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.639 * [taylor]: Taking taylor expansion of (* x y) in x 7.639 * [taylor]: Taking taylor expansion of x in x 7.639 * [backup-simplify]: Simplify 0 into 0 7.639 * [backup-simplify]: Simplify 1 into 1 7.639 * [taylor]: Taking taylor expansion of y in x 7.639 * [backup-simplify]: Simplify y into y 7.639 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.639 * [taylor]: Taking taylor expansion of 0.5 in x 7.639 * [backup-simplify]: Simplify 0.5 into 0.5 7.639 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.639 * [taylor]: Taking taylor expansion of x in x 7.639 * [backup-simplify]: Simplify 0 into 0 7.639 * [backup-simplify]: Simplify 1 into 1 7.639 * [backup-simplify]: Simplify (/ 1 1) into 1 7.639 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.639 * [taylor]: Taking taylor expansion of y in x 7.639 * [backup-simplify]: Simplify y into y 7.639 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.639 * [taylor]: Taking taylor expansion of (* x y) in x 7.639 * [taylor]: Taking taylor expansion of x in x 7.639 * [backup-simplify]: Simplify 0 into 0 7.639 * [backup-simplify]: Simplify 1 into 1 7.639 * [taylor]: Taking taylor expansion of y in x 7.639 * [backup-simplify]: Simplify y into y 7.640 * [backup-simplify]: Simplify (+ 1 0) into 1 7.640 * [backup-simplify]: Simplify (* 0 y) into 0 7.640 * [backup-simplify]: Simplify (* 1 0) into 0 7.641 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.641 * [taylor]: Taking taylor expansion of 0 in y 7.641 * [backup-simplify]: Simplify 0 into 0 7.641 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.641 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.641 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.642 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.642 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 7.642 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 7.642 * [taylor]: Taking taylor expansion of 0.5 in y 7.642 * [backup-simplify]: Simplify 0.5 into 0.5 7.642 * [taylor]: Taking taylor expansion of y in y 7.642 * [backup-simplify]: Simplify 0 into 0 7.642 * [backup-simplify]: Simplify 1 into 1 7.642 * [backup-simplify]: Simplify 0 into 0 7.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.644 * [backup-simplify]: Simplify (- 0) into 0 7.644 * [backup-simplify]: Simplify (+ 0 0) into 0 7.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 7.645 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 7.645 * [taylor]: Taking taylor expansion of (- 0.5) in y 7.645 * [taylor]: Taking taylor expansion of 0.5 in y 7.645 * [backup-simplify]: Simplify 0.5 into 0.5 7.646 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.646 * [backup-simplify]: Simplify 0 into 0 7.646 * [backup-simplify]: Simplify 0 into 0 7.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.648 * [backup-simplify]: Simplify (- 0) into 0 7.648 * [backup-simplify]: Simplify (+ 0 0) into 0 7.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 7.649 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 7.649 * [taylor]: Taking taylor expansion of 0 in y 7.649 * [backup-simplify]: Simplify 0 into 0 7.650 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.650 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.651 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.651 * [backup-simplify]: Simplify 0.5 into 0.5 7.651 * [backup-simplify]: Simplify 0 into 0 7.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.656 * [backup-simplify]: Simplify (- 0) into 0 7.656 * [backup-simplify]: Simplify (+ 0 0) into 0 7.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 7.658 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 7.658 * [taylor]: Taking taylor expansion of 0 in y 7.658 * [backup-simplify]: Simplify 0 into 0 7.658 * [backup-simplify]: Simplify 0 into 0 7.659 * [backup-simplify]: Simplify (- 0) into 0 7.659 * [backup-simplify]: Simplify 0 into 0 7.659 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.659 * [backup-simplify]: Simplify 0 into 0 7.659 * [backup-simplify]: Simplify 0 into 0 7.660 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 7.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.661 * [backup-simplify]: Simplify (- 0) into 0 7.662 * [backup-simplify]: Simplify (+ 0 0) into 0 7.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 7.664 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 7.664 * [taylor]: Taking taylor expansion of 0 in y 7.664 * [backup-simplify]: Simplify 0 into 0 7.664 * [backup-simplify]: Simplify 0 into 0 7.664 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.664 * [backup-simplify]: Simplify (* (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) (* (/ 1 (- x)) 2.0)) (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 7.664 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 7.665 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 7.665 * [taylor]: Taking taylor expansion of 0.5 in y 7.665 * [backup-simplify]: Simplify 0.5 into 0.5 7.665 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 7.665 * [taylor]: Taking taylor expansion of x in y 7.665 * [backup-simplify]: Simplify x into x 7.665 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 7.665 * [taylor]: Taking taylor expansion of y in y 7.665 * [backup-simplify]: Simplify 0 into 0 7.665 * [backup-simplify]: Simplify 1 into 1 7.665 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.665 * [taylor]: Taking taylor expansion of y in y 7.665 * [backup-simplify]: Simplify 0 into 0 7.665 * [backup-simplify]: Simplify 1 into 1 7.665 * [backup-simplify]: Simplify (/ 1 1) into 1 7.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.665 * [taylor]: Taking taylor expansion of x in y 7.665 * [backup-simplify]: Simplify x into x 7.665 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.665 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.665 * [taylor]: Taking taylor expansion of 0.5 in x 7.665 * [backup-simplify]: Simplify 0.5 into 0.5 7.665 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.665 * [taylor]: Taking taylor expansion of x in x 7.665 * [backup-simplify]: Simplify 0 into 0 7.665 * [backup-simplify]: Simplify 1 into 1 7.665 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.665 * [taylor]: Taking taylor expansion of y in x 7.665 * [backup-simplify]: Simplify y into y 7.665 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.665 * [taylor]: Taking taylor expansion of y in x 7.665 * [backup-simplify]: Simplify y into y 7.665 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.665 * [taylor]: Taking taylor expansion of x in x 7.665 * [backup-simplify]: Simplify 0 into 0 7.665 * [backup-simplify]: Simplify 1 into 1 7.666 * [backup-simplify]: Simplify (/ 1 1) into 1 7.666 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.666 * [taylor]: Taking taylor expansion of 0.5 in x 7.666 * [backup-simplify]: Simplify 0.5 into 0.5 7.666 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.666 * [taylor]: Taking taylor expansion of x in x 7.666 * [backup-simplify]: Simplify 0 into 0 7.666 * [backup-simplify]: Simplify 1 into 1 7.666 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.666 * [taylor]: Taking taylor expansion of y in x 7.666 * [backup-simplify]: Simplify y into y 7.666 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.666 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.666 * [taylor]: Taking taylor expansion of y in x 7.666 * [backup-simplify]: Simplify y into y 7.666 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.666 * [taylor]: Taking taylor expansion of x in x 7.666 * [backup-simplify]: Simplify 0 into 0 7.666 * [backup-simplify]: Simplify 1 into 1 7.666 * [backup-simplify]: Simplify (/ 1 1) into 1 7.666 * [backup-simplify]: Simplify (- 1) into -1 7.667 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.667 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.667 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.667 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.667 * [taylor]: Taking taylor expansion of 0 in y 7.667 * [backup-simplify]: Simplify 0 into 0 7.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.668 * [backup-simplify]: Simplify (- 0) into 0 7.668 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.668 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.669 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.669 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 7.669 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 7.669 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 7.669 * [taylor]: Taking taylor expansion of 0.5 in y 7.669 * [backup-simplify]: Simplify 0.5 into 0.5 7.669 * [taylor]: Taking taylor expansion of y in y 7.669 * [backup-simplify]: Simplify 0 into 0 7.669 * [backup-simplify]: Simplify 1 into 1 7.669 * [backup-simplify]: Simplify 0 into 0 7.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.670 * [backup-simplify]: Simplify (- 0) into 0 7.670 * [backup-simplify]: Simplify (+ 0 0) into 0 7.670 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.671 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 7.671 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 7.671 * [taylor]: Taking taylor expansion of 0.5 in y 7.671 * [backup-simplify]: Simplify 0.5 into 0.5 7.672 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.672 * [backup-simplify]: Simplify (- 0) into 0 7.672 * [backup-simplify]: Simplify 0 into 0 7.672 * [backup-simplify]: Simplify 0 into 0 7.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.673 * [backup-simplify]: Simplify (- 0) into 0 7.673 * [backup-simplify]: Simplify (+ 0 0) into 0 7.674 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.674 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 7.675 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 7.675 * [taylor]: Taking taylor expansion of 0 in y 7.675 * [backup-simplify]: Simplify 0 into 0 7.675 * [backup-simplify]: Simplify 0.5 into 0.5 7.676 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.676 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.677 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.677 * [backup-simplify]: Simplify 0 into 0 7.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.677 * [backup-simplify]: Simplify (- 0) into 0 7.678 * [backup-simplify]: Simplify (+ 0 0) into 0 7.678 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 7.679 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 7.680 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 7.680 * [taylor]: Taking taylor expansion of 0 in y 7.680 * [backup-simplify]: Simplify 0 into 0 7.680 * [backup-simplify]: Simplify 0 into 0 7.680 * [backup-simplify]: Simplify 0 into 0 7.681 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.681 * [backup-simplify]: Simplify (- 0) into 0 7.681 * [backup-simplify]: Simplify 0 into 0 7.681 * [backup-simplify]: Simplify 0 into 0 7.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.682 * [backup-simplify]: Simplify (- 0) into 0 7.682 * [backup-simplify]: Simplify (+ 0 0) into 0 7.683 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 7.685 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 7.686 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 7.686 * [taylor]: Taking taylor expansion of 0 in y 7.686 * [backup-simplify]: Simplify 0 into 0 7.686 * [backup-simplify]: Simplify 0 into 0 7.686 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.686 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 7.687 * [backup-simplify]: Simplify (/ (sqrt (- x y)) y) into (* (/ 1 y) (sqrt (- x y))) 7.687 * [approximate]: Taking taylor expansion of (* (/ 1 y) (sqrt (- x y))) in (x y) around 0 7.687 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- x y))) in y 7.687 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.687 * [taylor]: Taking taylor expansion of y in y 7.687 * [backup-simplify]: Simplify 0 into 0 7.687 * [backup-simplify]: Simplify 1 into 1 7.687 * [backup-simplify]: Simplify (/ 1 1) into 1 7.687 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y 7.687 * [taylor]: Taking taylor expansion of (- x y) in y 7.687 * [taylor]: Taking taylor expansion of x in y 7.687 * [backup-simplify]: Simplify x into x 7.687 * [taylor]: Taking taylor expansion of y in y 7.687 * [backup-simplify]: Simplify 0 into 0 7.687 * [backup-simplify]: Simplify 1 into 1 7.687 * [backup-simplify]: Simplify (- 0) into 0 7.687 * [backup-simplify]: Simplify (+ x 0) into x 7.687 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 7.688 * [backup-simplify]: Simplify (- 1) into -1 7.688 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.688 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x))) 7.688 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- x y))) in x 7.688 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.688 * [taylor]: Taking taylor expansion of y in x 7.688 * [backup-simplify]: Simplify y into y 7.688 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.688 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 7.688 * [taylor]: Taking taylor expansion of (- x y) in x 7.688 * [taylor]: Taking taylor expansion of x in x 7.688 * [backup-simplify]: Simplify 0 into 0 7.688 * [backup-simplify]: Simplify 1 into 1 7.688 * [taylor]: Taking taylor expansion of y in x 7.688 * [backup-simplify]: Simplify y into y 7.688 * [backup-simplify]: Simplify (- y) into (- y) 7.688 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.688 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 7.688 * [backup-simplify]: Simplify (- 0) into 0 7.689 * [backup-simplify]: Simplify (+ 1 0) into 1 7.689 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 7.689 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- x y))) in x 7.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.689 * [taylor]: Taking taylor expansion of y in x 7.689 * [backup-simplify]: Simplify y into y 7.689 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.689 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 7.689 * [taylor]: Taking taylor expansion of (- x y) in x 7.689 * [taylor]: Taking taylor expansion of x in x 7.689 * [backup-simplify]: Simplify 0 into 0 7.689 * [backup-simplify]: Simplify 1 into 1 7.689 * [taylor]: Taking taylor expansion of y in x 7.689 * [backup-simplify]: Simplify y into y 7.689 * [backup-simplify]: Simplify (- y) into (- y) 7.689 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.689 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 7.689 * [backup-simplify]: Simplify (- 0) into 0 7.690 * [backup-simplify]: Simplify (+ 1 0) into 1 7.690 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 7.690 * [backup-simplify]: Simplify (* (/ 1 y) (sqrt (- y))) into (/ (sqrt (- y)) y) 7.690 * [taylor]: Taking taylor expansion of (/ (sqrt (- y)) y) in y 7.690 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.690 * [taylor]: Taking taylor expansion of (- y) in y 7.690 * [taylor]: Taking taylor expansion of y in y 7.690 * [backup-simplify]: Simplify 0 into 0 7.690 * [backup-simplify]: Simplify 1 into 1 7.690 * [backup-simplify]: Simplify (- 0) into 0 7.690 * [backup-simplify]: Simplify (- 1) into -1 7.691 * [backup-simplify]: Simplify (sqrt 0) into 0 7.691 * [backup-simplify]: Simplify (- 1) into -1 7.692 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.692 * [taylor]: Taking taylor expansion of y in y 7.692 * [backup-simplify]: Simplify 0 into 0 7.692 * [backup-simplify]: Simplify 1 into 1 7.692 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0 7.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.692 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))) into (* 1/2 (/ 1 (* (sqrt (- y)) y))) 7.692 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (- y)) y))) in y 7.693 * [taylor]: Taking taylor expansion of 1/2 in y 7.693 * [backup-simplify]: Simplify 1/2 into 1/2 7.693 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- y)) y)) in y 7.693 * [taylor]: Taking taylor expansion of (* (sqrt (- y)) y) in y 7.693 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.693 * [taylor]: Taking taylor expansion of (- y) in y 7.693 * [taylor]: Taking taylor expansion of y in y 7.693 * [backup-simplify]: Simplify 0 into 0 7.693 * [backup-simplify]: Simplify 1 into 1 7.693 * [backup-simplify]: Simplify (- 0) into 0 7.693 * [backup-simplify]: Simplify (- 1) into -1 7.693 * [backup-simplify]: Simplify (sqrt 0) into 0 7.694 * [backup-simplify]: Simplify (- 1) into -1 7.694 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.694 * [taylor]: Taking taylor expansion of y in y 7.694 * [backup-simplify]: Simplify 0 into 0 7.694 * [backup-simplify]: Simplify 1 into 1 7.695 * [backup-simplify]: Simplify (* 0 0) into 0 7.695 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 0)) into 0 7.695 * [backup-simplify]: Simplify (- 0) into 0 7.697 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 0))) into (- +nan.0) 7.700 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0 7.700 * [backup-simplify]: Simplify (- 0) into 0 7.704 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.709 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 0)))) into (- +nan.0) 7.713 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 7.715 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0) 7.715 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 7.716 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.716 * [backup-simplify]: Simplify (- 0) into 0 7.716 * [backup-simplify]: Simplify (+ 0 0) into 0 7.717 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3)) 7.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.718 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (- (* 1/8 (/ 1 (* (pow (sqrt (- y)) 3) y)))) 7.718 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* (pow (sqrt (- y)) 3) y)))) in y 7.718 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow (sqrt (- y)) 3) y))) in y 7.718 * [taylor]: Taking taylor expansion of 1/8 in y 7.718 * [backup-simplify]: Simplify 1/8 into 1/8 7.718 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (sqrt (- y)) 3) y)) in y 7.718 * [taylor]: Taking taylor expansion of (* (pow (sqrt (- y)) 3) y) in y 7.718 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y 7.718 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.718 * [taylor]: Taking taylor expansion of (- y) in y 7.718 * [taylor]: Taking taylor expansion of y in y 7.718 * [backup-simplify]: Simplify 0 into 0 7.718 * [backup-simplify]: Simplify 1 into 1 7.719 * [backup-simplify]: Simplify (- 0) into 0 7.719 * [backup-simplify]: Simplify (- 1) into -1 7.719 * [backup-simplify]: Simplify (sqrt 0) into 0 7.720 * [backup-simplify]: Simplify (- 1) into -1 7.721 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.721 * [taylor]: Taking taylor expansion of y in y 7.721 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify 1 into 1 7.722 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 7.722 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 7.723 * [backup-simplify]: Simplify (* +nan.0 0) into 0 7.723 * [backup-simplify]: Simplify (- 0) into 0 7.726 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.728 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 7.731 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 7.733 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- +nan.0) 0)) into (- +nan.0) 7.734 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0 7.734 * [backup-simplify]: Simplify (- 0) into 0 7.740 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.742 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 7.745 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 7.745 * [backup-simplify]: Simplify (- 0) into 0 7.750 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.753 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 7.758 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 7.759 * [backup-simplify]: Simplify (- 0) into 0 7.764 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.768 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))))) into (- +nan.0) 7.779 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))))) into (- +nan.0) 7.786 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 0))))) into (- +nan.0) 7.789 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 0))) into (- +nan.0) 7.792 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 7.795 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 0)))) into (- +nan.0) 7.798 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 7.802 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 7.804 * [backup-simplify]: Simplify (+ (* 1/8 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- +nan.0) 7.805 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 7.805 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)