80.437 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying: (+ x (* (- 1.0 x) (- 1.0 y))) 0.033 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.033 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.033 * * [simplify]: Extracting # 2 : cost 4 inf + 1 0.033 * * [simplify]: Extracting # 3 : cost 6 inf + 1 0.033 * * [simplify]: Extracting # 4 : cost 0 inf + 373 0.033 * * [simplify]: iteration 0 : 7 enodes (cost 163 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 inf + 373 0.035 * * [simplify]: Extracting # 1 : cost 2 inf + 373 0.035 * * [simplify]: Extracting # 2 : cost 0 inf + 455 0.035 * * [simplify]: iteration 1 : 13 enodes (cost 163 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 inf + 455 0.038 * * [simplify]: Extracting # 1 : cost 8 inf + 455 0.039 * * [simplify]: Extracting # 2 : cost 0 inf + 1275 0.039 * * [simplify]: iteration 2 : 27 enodes (cost 163 ) 0.047 * * [simplify]: Extracting # 0 : cost 0 inf + 1275 0.047 * * [simplify]: Extracting # 1 : cost 15 inf + 865 0.048 * * [simplify]: Extracting # 2 : cost 0 inf + 2381 0.049 * * [simplify]: iteration 3 : 78 enodes (cost 163 ) 0.082 * * [simplify]: Extracting # 0 : cost 0 inf + 2381 0.083 * * [simplify]: Extracting # 1 : cost 44 inf + 1929 0.085 * * [simplify]: Extracting # 2 : cost 0 inf + 9686 0.089 * * [simplify]: iteration 4 : 257 enodes (cost 163 ) 0.208 * * [simplify]: Extracting # 0 : cost 0 inf + 9686 0.215 * * [simplify]: Extracting # 1 : cost 104 inf + 5512 0.223 * * [simplify]: Extracting # 2 : cost 2 inf + 24837 0.232 * * [simplify]: Extracting # 3 : cost 1 inf + 24798 0.241 * * [simplify]: Extracting # 4 : cost 0 inf + 24921 0.252 * * [simplify]: iteration 5 : 821 enodes (cost 163 ) 1.260 * * [simplify]: Extracting # 0 : cost 0 inf + 24921 1.292 * * [simplify]: Extracting # 1 : cost 1061 inf + 5784 1.317 * * [simplify]: Extracting # 2 : cost 0 inf + 149348 1.352 * * [simplify]: Extracting # 3 : cost 0 inf + 148508 1.387 * * [simplify]: iteration 6 : 4185 enodes (cost 163 ) 2.315 * * [simplify]: Extracting # 0 : cost 0 inf + 148508 2.357 * * [simplify]: Extracting # 1 : cost 349 inf + 145120 2.395 * * [simplify]: Extracting # 2 : cost 0 inf + 179030 2.433 * * [simplify]: iteration done: 5000 enodes (cost 163 ) 2.433 * [simplify]: Simplified to: (+ x (* (- 1.0 x) (- 1.0 y))) 2.434 * * [progress]: iteration 1 / 4 2.434 * * * [progress]: picking best candidate 2.437 * * * * [pick]: Picked # 2.437 * * * [progress]: localizing error 2.446 * * * [progress]: generating rewritten candidates 2.446 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.456 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.499 * * * [progress]: generating series expansions 2.499 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.499 * [backup-simplify]: Simplify (+ x (* (- 1.0 x) (- 1.0 y))) into (- (+ 1.0 (* x y)) (* 1.0 y)) 2.499 * [approximate]: Taking taylor expansion of (- (+ 1.0 (* x y)) (* 1.0 y)) in (x y) around 0 2.499 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* x y)) (* 1.0 y)) in y 2.500 * [taylor]: Taking taylor expansion of (+ 1.0 (* x y)) in y 2.500 * [taylor]: Taking taylor expansion of 1.0 in y 2.500 * [backup-simplify]: Simplify 1.0 into 1.0 2.500 * [taylor]: Taking taylor expansion of (* x y) in y 2.500 * [taylor]: Taking taylor expansion of x in y 2.500 * [backup-simplify]: Simplify x into x 2.500 * [taylor]: Taking taylor expansion of y in y 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.500 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.500 * [taylor]: Taking taylor expansion of 1.0 in y 2.500 * [backup-simplify]: Simplify 1.0 into 1.0 2.500 * [taylor]: Taking taylor expansion of y in y 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.500 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* x y)) (* 1.0 y)) in x 2.500 * [taylor]: Taking taylor expansion of (+ 1.0 (* x y)) in x 2.500 * [taylor]: Taking taylor expansion of 1.0 in x 2.500 * [backup-simplify]: Simplify 1.0 into 1.0 2.500 * [taylor]: Taking taylor expansion of (* x y) in x 2.500 * [taylor]: Taking taylor expansion of x in x 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.500 * [taylor]: Taking taylor expansion of y in x 2.500 * [backup-simplify]: Simplify y into y 2.500 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 2.500 * [taylor]: Taking taylor expansion of 1.0 in x 2.500 * [backup-simplify]: Simplify 1.0 into 1.0 2.500 * [taylor]: Taking taylor expansion of y in x 2.500 * [backup-simplify]: Simplify y into y 2.500 * [taylor]: Taking taylor expansion of (- (+ 1.0 (* x y)) (* 1.0 y)) in x 2.500 * [taylor]: Taking taylor expansion of (+ 1.0 (* x y)) in x 2.500 * [taylor]: Taking taylor expansion of 1.0 in x 2.500 * [backup-simplify]: Simplify 1.0 into 1.0 2.500 * [taylor]: Taking taylor expansion of (* x y) in x 2.500 * [taylor]: Taking taylor expansion of x in x 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.500 * [taylor]: Taking taylor expansion of y in x 2.500 * [backup-simplify]: Simplify y into y 2.500 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 2.500 * [taylor]: Taking taylor expansion of 1.0 in x 2.500 * [backup-simplify]: Simplify 1.0 into 1.0 2.500 * [taylor]: Taking taylor expansion of y in x 2.500 * [backup-simplify]: Simplify y into y 2.500 * [backup-simplify]: Simplify (* 0 y) into 0 2.501 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.501 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 2.501 * [backup-simplify]: Simplify (- (* 1.0 y)) into (- (* 1.0 y)) 2.501 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 y))) into (- 1.0 (* 1.0 y)) 2.501 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 y)) in y 2.501 * [taylor]: Taking taylor expansion of 1.0 in y 2.501 * [backup-simplify]: Simplify 1.0 into 1.0 2.501 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.501 * [taylor]: Taking taylor expansion of 1.0 in y 2.501 * [backup-simplify]: Simplify 1.0 into 1.0 2.501 * [taylor]: Taking taylor expansion of y in y 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 1 into 1 2.501 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.502 * [backup-simplify]: Simplify (- 0) into 0 2.502 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.502 * [backup-simplify]: Simplify 1.0 into 1.0 2.502 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.502 * [backup-simplify]: Simplify (+ 0 y) into y 2.502 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 2.503 * [backup-simplify]: Simplify (- 0) into 0 2.503 * [backup-simplify]: Simplify (+ y 0) into y 2.503 * [taylor]: Taking taylor expansion of y in y 2.503 * [backup-simplify]: Simplify 0 into 0 2.503 * [backup-simplify]: Simplify 1 into 1 2.503 * [backup-simplify]: Simplify 0 into 0 2.504 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.504 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.504 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.505 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.505 * [backup-simplify]: Simplify (+ 0 0) into 0 2.506 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 2.506 * [backup-simplify]: Simplify (- 0) into 0 2.506 * [backup-simplify]: Simplify (+ 0 0) into 0 2.506 * [taylor]: Taking taylor expansion of 0 in y 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 1 into 1 2.507 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 1.0) (* y 1)) 1.0)) into (- (+ 1.0 (* x y)) (* 1.0 y)) 2.507 * [backup-simplify]: Simplify (+ (/ 1 x) (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y)))) into (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) 2.507 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in (x y) around 0 2.507 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y 2.507 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y 2.507 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.507 * [taylor]: Taking taylor expansion of (* x y) in y 2.507 * [taylor]: Taking taylor expansion of x in y 2.507 * [backup-simplify]: Simplify x into x 2.507 * [taylor]: Taking taylor expansion of y in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 1 into 1 2.507 * [backup-simplify]: Simplify (* x 0) into 0 2.507 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.507 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.507 * [taylor]: Taking taylor expansion of 1.0 in y 2.507 * [backup-simplify]: Simplify 1.0 into 1.0 2.508 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.508 * [taylor]: Taking taylor expansion of 1.0 in y 2.508 * [backup-simplify]: Simplify 1.0 into 1.0 2.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.508 * [taylor]: Taking taylor expansion of y in y 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [backup-simplify]: Simplify (/ 1 1) into 1 2.508 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x 2.508 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 2.508 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.508 * [taylor]: Taking taylor expansion of (* x y) in x 2.508 * [taylor]: Taking taylor expansion of x in x 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [taylor]: Taking taylor expansion of y in x 2.508 * [backup-simplify]: Simplify y into y 2.508 * [backup-simplify]: Simplify (* 0 y) into 0 2.508 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.509 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.509 * [taylor]: Taking taylor expansion of 1.0 in x 2.509 * [backup-simplify]: Simplify 1.0 into 1.0 2.509 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 2.509 * [taylor]: Taking taylor expansion of 1.0 in x 2.509 * [backup-simplify]: Simplify 1.0 into 1.0 2.509 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.509 * [taylor]: Taking taylor expansion of y in x 2.509 * [backup-simplify]: Simplify y into y 2.509 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.509 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x 2.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 2.509 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.509 * [taylor]: Taking taylor expansion of (* x y) in x 2.509 * [taylor]: Taking taylor expansion of x in x 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify 1 into 1 2.509 * [taylor]: Taking taylor expansion of y in x 2.509 * [backup-simplify]: Simplify y into y 2.509 * [backup-simplify]: Simplify (* 0 y) into 0 2.509 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.509 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.509 * [taylor]: Taking taylor expansion of 1.0 in x 2.510 * [backup-simplify]: Simplify 1.0 into 1.0 2.510 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 2.510 * [taylor]: Taking taylor expansion of 1.0 in x 2.510 * [backup-simplify]: Simplify 1.0 into 1.0 2.510 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.510 * [taylor]: Taking taylor expansion of y in x 2.510 * [backup-simplify]: Simplify y into y 2.510 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.510 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.510 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.510 * [taylor]: Taking taylor expansion of y in y 2.510 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify 1 into 1 2.510 * [backup-simplify]: Simplify (/ 1 1) into 1 2.510 * [backup-simplify]: Simplify 1 into 1 2.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.511 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.512 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 2.512 * [backup-simplify]: Simplify (- (/ 1.0 y)) into (- (* 1.0 (/ 1 y))) 2.512 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 (/ 1 y)))) into (- 1.0 (* 1.0 (/ 1 y))) 2.512 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 2.512 * [taylor]: Taking taylor expansion of 1.0 in y 2.512 * [backup-simplify]: Simplify 1.0 into 1.0 2.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.512 * [taylor]: Taking taylor expansion of 1.0 in y 2.512 * [backup-simplify]: Simplify 1.0 into 1.0 2.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.512 * [taylor]: Taking taylor expansion of y in y 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 1 into 1 2.512 * [backup-simplify]: Simplify (/ 1 1) into 1 2.513 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.513 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.514 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.514 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.515 * [backup-simplify]: Simplify 0 into 0 2.516 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.516 * [backup-simplify]: Simplify (+ 0 0) into 0 2.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.517 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 2.517 * [backup-simplify]: Simplify (- 0) into 0 2.517 * [backup-simplify]: Simplify (+ 0 0) into 0 2.517 * [taylor]: Taking taylor expansion of 0 in y 2.517 * [backup-simplify]: Simplify 0 into 0 2.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.519 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.519 * [backup-simplify]: Simplify (- 0) into 0 2.519 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.519 * [backup-simplify]: Simplify 1.0 into 1.0 2.520 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 1.0) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ 1.0 (* x y)) (* 1.0 y)) 2.520 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (- 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- y))))) into (+ (* 1.0 (/ 1 y)) (+ (/ 1 (* x y)) 1.0)) 2.520 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ 1 (* x y)) 1.0)) in (x y) around 0 2.520 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ 1 (* x y)) 1.0)) in y 2.520 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.520 * [taylor]: Taking taylor expansion of 1.0 in y 2.520 * [backup-simplify]: Simplify 1.0 into 1.0 2.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.520 * [taylor]: Taking taylor expansion of y in y 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 1 into 1 2.521 * [backup-simplify]: Simplify (/ 1 1) into 1 2.521 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y 2.521 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.521 * [taylor]: Taking taylor expansion of (* x y) in y 2.521 * [taylor]: Taking taylor expansion of x in y 2.521 * [backup-simplify]: Simplify x into x 2.521 * [taylor]: Taking taylor expansion of y in y 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify 1 into 1 2.521 * [backup-simplify]: Simplify (* x 0) into 0 2.521 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.521 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.521 * [taylor]: Taking taylor expansion of 1.0 in y 2.521 * [backup-simplify]: Simplify 1.0 into 1.0 2.521 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ 1 (* x y)) 1.0)) in x 2.521 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 2.522 * [taylor]: Taking taylor expansion of 1.0 in x 2.522 * [backup-simplify]: Simplify 1.0 into 1.0 2.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.522 * [taylor]: Taking taylor expansion of y in x 2.522 * [backup-simplify]: Simplify y into y 2.522 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 2.522 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.522 * [taylor]: Taking taylor expansion of (* x y) in x 2.522 * [taylor]: Taking taylor expansion of x in x 2.522 * [backup-simplify]: Simplify 0 into 0 2.522 * [backup-simplify]: Simplify 1 into 1 2.522 * [taylor]: Taking taylor expansion of y in x 2.522 * [backup-simplify]: Simplify y into y 2.522 * [backup-simplify]: Simplify (* 0 y) into 0 2.522 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.522 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.522 * [taylor]: Taking taylor expansion of 1.0 in x 2.522 * [backup-simplify]: Simplify 1.0 into 1.0 2.522 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (/ 1 (* x y)) 1.0)) in x 2.522 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 2.522 * [taylor]: Taking taylor expansion of 1.0 in x 2.522 * [backup-simplify]: Simplify 1.0 into 1.0 2.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.523 * [taylor]: Taking taylor expansion of y in x 2.523 * [backup-simplify]: Simplify y into y 2.523 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.523 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 2.523 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.523 * [taylor]: Taking taylor expansion of (* x y) in x 2.523 * [taylor]: Taking taylor expansion of x in x 2.523 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify 1 into 1 2.523 * [taylor]: Taking taylor expansion of y in x 2.523 * [backup-simplify]: Simplify y into y 2.523 * [backup-simplify]: Simplify (* 0 y) into 0 2.523 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.523 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.523 * [taylor]: Taking taylor expansion of 1.0 in x 2.523 * [backup-simplify]: Simplify 1.0 into 1.0 2.523 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.523 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.524 * [taylor]: Taking taylor expansion of y in y 2.524 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify 1 into 1 2.524 * [backup-simplify]: Simplify (/ 1 1) into 1 2.524 * [backup-simplify]: Simplify 1 into 1 2.524 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 2.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.525 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.525 * [backup-simplify]: Simplify (+ (/ 1.0 y) 1.0) into (+ 1.0 (* 1.0 (/ 1 y))) 2.525 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 y))) in y 2.525 * [taylor]: Taking taylor expansion of 1.0 in y 2.525 * [backup-simplify]: Simplify 1.0 into 1.0 2.525 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.525 * [taylor]: Taking taylor expansion of 1.0 in y 2.525 * [backup-simplify]: Simplify 1.0 into 1.0 2.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.525 * [taylor]: Taking taylor expansion of y in y 2.526 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify 1 into 1 2.526 * [backup-simplify]: Simplify (/ 1 1) into 1 2.526 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.527 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.527 * [backup-simplify]: Simplify 1.0 into 1.0 2.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.528 * [backup-simplify]: Simplify 0 into 0 2.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.528 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 2.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.530 * [backup-simplify]: Simplify (+ 0 0) into 0 2.530 * [backup-simplify]: Simplify (+ 0 0) into 0 2.530 * [taylor]: Taking taylor expansion of 0 in y 2.530 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.531 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.531 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.532 * [backup-simplify]: Simplify 1.0 into 1.0 2.532 * [backup-simplify]: Simplify (+ 1.0 (+ (* 1.0 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ 1.0 (* x y)) (* 1.0 y)) 2.532 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.532 * [backup-simplify]: Simplify (* (- 1.0 x) (- 1.0 y)) into (* (- 1.0 y) (- 1.0 x)) 2.532 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in (x y) around 0 2.532 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in y 2.532 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 2.532 * [taylor]: Taking taylor expansion of 1.0 in y 2.532 * [backup-simplify]: Simplify 1.0 into 1.0 2.532 * [taylor]: Taking taylor expansion of y in y 2.532 * [backup-simplify]: Simplify 0 into 0 2.532 * [backup-simplify]: Simplify 1 into 1 2.532 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 2.532 * [taylor]: Taking taylor expansion of 1.0 in y 2.532 * [backup-simplify]: Simplify 1.0 into 1.0 2.532 * [taylor]: Taking taylor expansion of x in y 2.532 * [backup-simplify]: Simplify x into x 2.532 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 2.532 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 2.532 * [taylor]: Taking taylor expansion of 1.0 in x 2.532 * [backup-simplify]: Simplify 1.0 into 1.0 2.533 * [taylor]: Taking taylor expansion of y in x 2.533 * [backup-simplify]: Simplify y into y 2.533 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.533 * [taylor]: Taking taylor expansion of 1.0 in x 2.533 * [backup-simplify]: Simplify 1.0 into 1.0 2.533 * [taylor]: Taking taylor expansion of x in x 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.533 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 2.533 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 2.533 * [taylor]: Taking taylor expansion of 1.0 in x 2.533 * [backup-simplify]: Simplify 1.0 into 1.0 2.533 * [taylor]: Taking taylor expansion of y in x 2.533 * [backup-simplify]: Simplify y into y 2.533 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.533 * [taylor]: Taking taylor expansion of 1.0 in x 2.533 * [backup-simplify]: Simplify 1.0 into 1.0 2.533 * [taylor]: Taking taylor expansion of x in x 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.533 * [backup-simplify]: Simplify (- y) into (- y) 2.533 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 2.533 * [backup-simplify]: Simplify (- 0) into 0 2.534 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.534 * [backup-simplify]: Simplify (* (- 1.0 y) 1.0) into (* 1.0 (- 1.0 y)) 2.534 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 y)) in y 2.534 * [taylor]: Taking taylor expansion of 1.0 in y 2.534 * [backup-simplify]: Simplify 1.0 into 1.0 2.534 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 2.534 * [taylor]: Taking taylor expansion of 1.0 in y 2.534 * [backup-simplify]: Simplify 1.0 into 1.0 2.534 * [taylor]: Taking taylor expansion of y in y 2.534 * [backup-simplify]: Simplify 0 into 0 2.534 * [backup-simplify]: Simplify 1 into 1 2.534 * [backup-simplify]: Simplify (- 0) into 0 2.535 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.535 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 2.535 * [backup-simplify]: Simplify 1.0 into 1.0 2.535 * [backup-simplify]: Simplify (- 1) into -1 2.536 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.536 * [backup-simplify]: Simplify (- 0) into 0 2.536 * [backup-simplify]: Simplify (+ 0 0) into 0 2.537 * [backup-simplify]: Simplify (+ (* (- 1.0 y) -1) (* 0 1.0)) into (- y 1.0) 2.537 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.537 * [taylor]: Taking taylor expansion of y in y 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify 1 into 1 2.537 * [taylor]: Taking taylor expansion of 1.0 in y 2.537 * [backup-simplify]: Simplify 1.0 into 1.0 2.537 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.538 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.538 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.539 * [backup-simplify]: Simplify (- 1) into -1 2.539 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.540 * [backup-simplify]: Simplify (+ (* 1.0 -1) (* 0 1.0)) into (- 1.0) 2.541 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.541 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y 1)) (+ (* (- 1.0) (* 1 x)) 1.0)) into (- 1.0 (+ (* 1.0 x) (* 1.0 y))) 2.541 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) into (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) 2.541 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in (x y) around 0 2.541 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in y 2.542 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 2.542 * [taylor]: Taking taylor expansion of 1.0 in y 2.542 * [backup-simplify]: Simplify 1.0 into 1.0 2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.542 * [taylor]: Taking taylor expansion of x in y 2.542 * [backup-simplify]: Simplify x into x 2.542 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.542 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.542 * [taylor]: Taking taylor expansion of 1.0 in y 2.542 * [backup-simplify]: Simplify 1.0 into 1.0 2.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.542 * [taylor]: Taking taylor expansion of y in y 2.542 * [backup-simplify]: Simplify 0 into 0 2.542 * [backup-simplify]: Simplify 1 into 1 2.542 * [backup-simplify]: Simplify (/ 1 1) into 1 2.542 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 2.542 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.542 * [taylor]: Taking taylor expansion of 1.0 in x 2.542 * [backup-simplify]: Simplify 1.0 into 1.0 2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.542 * [taylor]: Taking taylor expansion of x in x 2.542 * [backup-simplify]: Simplify 0 into 0 2.542 * [backup-simplify]: Simplify 1 into 1 2.543 * [backup-simplify]: Simplify (/ 1 1) into 1 2.543 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 2.543 * [taylor]: Taking taylor expansion of 1.0 in x 2.543 * [backup-simplify]: Simplify 1.0 into 1.0 2.543 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.543 * [taylor]: Taking taylor expansion of y in x 2.543 * [backup-simplify]: Simplify y into y 2.543 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.543 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 2.543 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.543 * [taylor]: Taking taylor expansion of 1.0 in x 2.543 * [backup-simplify]: Simplify 1.0 into 1.0 2.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.543 * [taylor]: Taking taylor expansion of x in x 2.543 * [backup-simplify]: Simplify 0 into 0 2.543 * [backup-simplify]: Simplify 1 into 1 2.543 * [backup-simplify]: Simplify (/ 1 1) into 1 2.543 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 2.543 * [taylor]: Taking taylor expansion of 1.0 in x 2.543 * [backup-simplify]: Simplify 1.0 into 1.0 2.543 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.543 * [taylor]: Taking taylor expansion of y in x 2.543 * [backup-simplify]: Simplify y into y 2.544 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.544 * [backup-simplify]: Simplify (- 1) into -1 2.544 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.544 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.544 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 2.544 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y))) 2.544 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 2.545 * [taylor]: Taking taylor expansion of -1 in y 2.545 * [backup-simplify]: Simplify -1 into -1 2.545 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.545 * [taylor]: Taking taylor expansion of 1.0 in y 2.545 * [backup-simplify]: Simplify 1.0 into 1.0 2.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.545 * [taylor]: Taking taylor expansion of y in y 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.545 * [backup-simplify]: Simplify (/ 1 1) into 1 2.545 * [backup-simplify]: Simplify (- 1) into -1 2.546 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.546 * [backup-simplify]: Simplify (* -1 -1) into 1 2.546 * [backup-simplify]: Simplify 1 into 1 2.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.546 * [backup-simplify]: Simplify (- 0) into 0 2.547 * [backup-simplify]: Simplify (+ 0 0) into 0 2.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.548 * [backup-simplify]: Simplify (- 0) into 0 2.548 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.548 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 (- 1.0 (/ 1 y)))) into (- 1.0 (* 1.0 (/ 1 y))) 2.548 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 2.548 * [taylor]: Taking taylor expansion of 1.0 in y 2.548 * [backup-simplify]: Simplify 1.0 into 1.0 2.549 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.549 * [taylor]: Taking taylor expansion of 1.0 in y 2.549 * [backup-simplify]: Simplify 1.0 into 1.0 2.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.549 * [taylor]: Taking taylor expansion of y in y 2.549 * [backup-simplify]: Simplify 0 into 0 2.549 * [backup-simplify]: Simplify 1 into 1 2.549 * [backup-simplify]: Simplify (/ 1 1) into 1 2.550 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.550 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.551 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.551 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.552 * [backup-simplify]: Simplify (- 0) into 0 2.552 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.553 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0) 2.554 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.555 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 2.555 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- y)))) into (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 y))) 2.555 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 y))) in (x y) around 0 2.555 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 y))) in y 2.555 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.555 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.555 * [taylor]: Taking taylor expansion of x in y 2.555 * [backup-simplify]: Simplify x into x 2.555 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.555 * [taylor]: Taking taylor expansion of 1.0 in y 2.555 * [backup-simplify]: Simplify 1.0 into 1.0 2.555 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.555 * [taylor]: Taking taylor expansion of 1.0 in y 2.555 * [backup-simplify]: Simplify 1.0 into 1.0 2.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.555 * [taylor]: Taking taylor expansion of y in y 2.555 * [backup-simplify]: Simplify 0 into 0 2.555 * [backup-simplify]: Simplify 1 into 1 2.555 * [backup-simplify]: Simplify (/ 1 1) into 1 2.555 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 y))) in x 2.555 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.556 * [taylor]: Taking taylor expansion of x in x 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 1 into 1 2.556 * [backup-simplify]: Simplify (/ 1 1) into 1 2.556 * [taylor]: Taking taylor expansion of 1.0 in x 2.556 * [backup-simplify]: Simplify 1.0 into 1.0 2.556 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 2.556 * [taylor]: Taking taylor expansion of 1.0 in x 2.556 * [backup-simplify]: Simplify 1.0 into 1.0 2.556 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.556 * [taylor]: Taking taylor expansion of y in x 2.556 * [backup-simplify]: Simplify y into y 2.556 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.556 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 y))) in x 2.556 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.556 * [taylor]: Taking taylor expansion of x in x 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 1 into 1 2.557 * [backup-simplify]: Simplify (/ 1 1) into 1 2.557 * [taylor]: Taking taylor expansion of 1.0 in x 2.557 * [backup-simplify]: Simplify 1.0 into 1.0 2.557 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 2.557 * [taylor]: Taking taylor expansion of 1.0 in x 2.557 * [backup-simplify]: Simplify 1.0 into 1.0 2.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.557 * [taylor]: Taking taylor expansion of y in x 2.557 * [backup-simplify]: Simplify y into y 2.557 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.557 * [backup-simplify]: Simplify (+ 1 0) into 1 2.557 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 2.557 * [backup-simplify]: Simplify (* 1 (+ 1.0 (/ 1 y))) into (+ 1.0 (/ 1 y)) 2.557 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.557 * [taylor]: Taking taylor expansion of 1.0 in y 2.557 * [backup-simplify]: Simplify 1.0 into 1.0 2.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.557 * [taylor]: Taking taylor expansion of y in y 2.558 * [backup-simplify]: Simplify 0 into 0 2.558 * [backup-simplify]: Simplify 1 into 1 2.558 * [backup-simplify]: Simplify (/ 1 1) into 1 2.558 * [backup-simplify]: Simplify (+ 0 1) into 1 2.558 * [backup-simplify]: Simplify 1 into 1 2.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.559 * [backup-simplify]: Simplify (+ 0 0) into 0 2.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.560 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 (+ 1.0 (/ 1 y)))) into (+ 1.0 (* 1.0 (/ 1 y))) 2.560 * [taylor]: Taking taylor expansion of (+ 1.0 (* 1.0 (/ 1 y))) in y 2.560 * [taylor]: Taking taylor expansion of 1.0 in y 2.560 * [backup-simplify]: Simplify 1.0 into 1.0 2.560 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.560 * [taylor]: Taking taylor expansion of 1.0 in y 2.560 * [backup-simplify]: Simplify 1.0 into 1.0 2.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.560 * [taylor]: Taking taylor expansion of y in y 2.560 * [backup-simplify]: Simplify 0 into 0 2.560 * [backup-simplify]: Simplify 1 into 1 2.561 * [backup-simplify]: Simplify (/ 1 1) into 1 2.561 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.561 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.561 * [backup-simplify]: Simplify 1.0 into 1.0 2.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.562 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.562 * [backup-simplify]: Simplify 1.0 into 1.0 2.563 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1.0 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 2.563 * * * [progress]: simplifying candidates 2.564 * [simplify]: Simplifying: (* (exp x) (exp (* (- 1.0 x) (- 1.0 y)))) (log (+ x (* (- 1.0 x) (- 1.0 y)))) (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (* (* (+ x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) (- 1.0 y)))) (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (+ (pow x 3) (pow (* (- 1.0 x) (- 1.0 y)) 3)) (+ (* x x) (- (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* x (* (- 1.0 x) (- 1.0 y))))) (- (* x x) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)))) (- x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (+ x (* 1.0 (- 1.0 x))) (+ x (* 1.0 (- 1.0 x))) (* (- 1.0 x) (- 1.0 y)) (+ (log (- 1.0 x)) (log (- 1.0 y))) (log (* (- 1.0 x) (- 1.0 y))) (exp (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y)))) (cbrt (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow y 3))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (* (- (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* y y))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- (pow 1.0 3) (pow y 3))) (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* (- 1.0 x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (- 1.0 x) (sqrt (- 1.0 y))) (* (- 1.0 x) 1) (* (- 1.0 x) (+ (sqrt 1.0) (sqrt y))) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) (- 1.0 y)) (* (sqrt (- 1.0 x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- (sqrt 1.0) (sqrt x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- (pow 1.0 3) (pow y 3))) (* (- 1.0 x) (- (* 1.0 1.0) (* y y))) (* (- (pow 1.0 3) (pow x 3)) (- 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- 1.0 y)) (- (+ 1.0 (* x y)) (* 1.0 y)) (- (+ 1.0 (* x y)) (* 1.0 y)) (- (+ 1.0 (* x y)) (* 1.0 y)) (- 1.0 (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 2.565 * * [simplify]: Extracting # 0 : cost 49 inf + 0 2.565 * * [simplify]: Extracting # 1 : cost 85 inf + 0 2.565 * * [simplify]: Extracting # 2 : cost 97 inf + 74 2.566 * * [simplify]: Extracting # 3 : cost 69 inf + 3032 2.568 * * [simplify]: Extracting # 4 : cost 17 inf + 12769 2.572 * * [simplify]: Extracting # 5 : cost 0 inf + 18431 2.574 * * [simplify]: iteration 0 : 101 enodes (cost 14480 ) 2.599 * * [simplify]: Extracting # 0 : cost 0 inf + 18431 2.603 * * [simplify]: Extracting # 1 : cost 65 inf + 16152 2.607 * * [simplify]: Extracting # 2 : cost 5 inf + 24159 2.612 * * [simplify]: Extracting # 3 : cost 3 inf + 24054 2.617 * * [simplify]: Extracting # 4 : cost 0 inf + 24690 2.622 * * [simplify]: iteration 1 : 285 enodes (cost 12162 ) 2.728 * * [simplify]: Extracting # 0 : cost 0 inf + 24690 2.737 * * [simplify]: Extracting # 1 : cost 384 inf + 21017 2.756 * * [simplify]: Extracting # 2 : cost 7 inf + 85525 2.778 * * [simplify]: Extracting # 3 : cost 6 inf + 85658 2.804 * * [simplify]: Extracting # 4 : cost 1 inf + 86500 2.825 * * [simplify]: Extracting # 5 : cost 0 inf + 86904 2.847 * * [simplify]: iteration 2 : 1250 enodes (cost 11962 ) 3.173 * * [simplify]: Extracting # 0 : cost 0 inf + 86904 3.215 * * [simplify]: Extracting # 1 : cost 2200 inf + 75920 3.274 * * [simplify]: Extracting # 2 : cost 83 inf + 422709 3.370 * * [simplify]: Extracting # 3 : cost 22 inf + 431654 3.481 * * [simplify]: Extracting # 4 : cost 0 inf + 438094 3.587 * * [simplify]: iteration done: 5002 enodes (cost 11962 ) 3.588 * [simplify]: Simplified to: (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (log (+ x (* (- 1.0 x) (- 1.0 y)))) (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (* (* (+ x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) (- 1.0 y)))) (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (+ (* (* (- 1.0 x) (- 1.0 y)) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)))) (* (* x x) x)) (+ (* x x) (* (* (- 1.0 x) (- 1.0 y)) (- (* (- 1.0 x) (- 1.0 y)) x))) (- (* x x) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)))) (- x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (* (- 1.0 y) (- 1.0 x)) (log (* (- 1.0 x) (- 1.0 y))) (log (* (- 1.0 x) (- 1.0 y))) (exp (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* (- 1.0 x) (- 1.0 y))) (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y)))) (cbrt (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (* (- (* 1.0 (* 1.0 1.0)) (* (* y y) y)) (- (* 1.0 (* 1.0 1.0)) (* (* x x) x))) (* (+ (* y (+ 1.0 y)) (* 1.0 1.0)) (+ (* 1.0 1.0) (* x (+ 1.0 x)))) (* (- (* 1.0 1.0) (* y y)) (- (* 1.0 (* 1.0 1.0)) (* (* x x) x))) (* (+ 1.0 y) (+ (* 1.0 1.0) (* x (+ 1.0 x)))) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 (* 1.0 1.0)) (* (* y y) y))) (* (+ (* y (+ 1.0 y)) (* 1.0 1.0)) (+ 1.0 x)) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (- 1.0 x)) (* (sqrt (- 1.0 y)) (- 1.0 x)) (- 1.0 x) (* (+ (sqrt 1.0) (sqrt y)) (- 1.0 x)) (- 1.0 x) (* (cbrt (- 1.0 x)) (- 1.0 y)) (* (sqrt (- 1.0 x)) (- 1.0 y)) (* (- 1.0 y) (- 1.0 x)) (* (- (sqrt 1.0) (sqrt x)) (- 1.0 y)) (* (- 1.0 y) (- 1.0 x)) (* (- (* 1.0 (* 1.0 1.0)) (* (* y y) y)) (- 1.0 x)) (* (- (* 1.0 1.0) (* y y)) (- 1.0 x)) (* (- (* 1.0 (* 1.0 1.0)) (* (* x x) x)) (- 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- 1.0 y)) (+ 1.0 (* y (- x 1.0))) (+ 1.0 (* y (- x 1.0))) (+ 1.0 (* y (- x 1.0))) (- 1.0 (* 1.0 (+ x y))) (- (* x y) (* 1.0 (+ x y))) (- (* x y) (* 1.0 (+ x y))) 3.592 * * * [progress]: adding candidates to table 3.843 * * [progress]: iteration 2 / 4 3.844 * * * [progress]: picking best candidate 3.852 * * * * [pick]: Picked # 3.853 * * * [progress]: localizing error 3.863 * * * [progress]: generating rewritten candidates 3.863 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 3.891 * * * [progress]: generating series expansions 3.891 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 3.891 * [backup-simplify]: Simplify (* y (- x 1.0)) into (* (- x 1.0) y) 3.891 * [approximate]: Taking taylor expansion of (* (- x 1.0) y) in (y x) around 0 3.891 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in x 3.891 * [taylor]: Taking taylor expansion of (- x 1.0) in x 3.891 * [taylor]: Taking taylor expansion of x in x 3.891 * [backup-simplify]: Simplify 0 into 0 3.891 * [backup-simplify]: Simplify 1 into 1 3.891 * [taylor]: Taking taylor expansion of 1.0 in x 3.891 * [backup-simplify]: Simplify 1.0 into 1.0 3.892 * [taylor]: Taking taylor expansion of y in x 3.892 * [backup-simplify]: Simplify y into y 3.892 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y 3.892 * [taylor]: Taking taylor expansion of (- x 1.0) in y 3.892 * [taylor]: Taking taylor expansion of x in y 3.892 * [backup-simplify]: Simplify x into x 3.892 * [taylor]: Taking taylor expansion of 1.0 in y 3.892 * [backup-simplify]: Simplify 1.0 into 1.0 3.892 * [taylor]: Taking taylor expansion of y in y 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify 1 into 1 3.892 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y 3.892 * [taylor]: Taking taylor expansion of (- x 1.0) in y 3.892 * [taylor]: Taking taylor expansion of x in y 3.892 * [backup-simplify]: Simplify x into x 3.892 * [taylor]: Taking taylor expansion of 1.0 in y 3.892 * [backup-simplify]: Simplify 1.0 into 1.0 3.892 * [taylor]: Taking taylor expansion of y in y 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify 1 into 1 3.893 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.893 * [backup-simplify]: Simplify (+ x (- 1.0)) into (- x 1.0) 3.893 * [backup-simplify]: Simplify (* (- x 1.0) 0) into 0 3.893 * [taylor]: Taking taylor expansion of 0 in x 3.893 * [backup-simplify]: Simplify 0 into 0 3.893 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify (- 0) into 0 3.894 * [backup-simplify]: Simplify (+ 0 0) into 0 3.894 * [backup-simplify]: Simplify (+ (* (- x 1.0) 1) (* 0 0)) into (- x 1.0) 3.894 * [taylor]: Taking taylor expansion of (- x 1.0) in x 3.894 * [taylor]: Taking taylor expansion of x in x 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.894 * [taylor]: Taking taylor expansion of 1.0 in x 3.894 * [backup-simplify]: Simplify 1.0 into 1.0 3.895 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.896 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.896 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.896 * [backup-simplify]: Simplify 0 into 0 3.896 * [backup-simplify]: Simplify (- 0) into 0 3.897 * [backup-simplify]: Simplify (+ 0 0) into 0 3.897 * [backup-simplify]: Simplify (+ (* (- x 1.0) 0) (+ (* 0 1) (* 0 0))) into 0 3.897 * [taylor]: Taking taylor expansion of 0 in x 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify (- 0) into 0 3.898 * [backup-simplify]: Simplify (+ 1 0) into 1 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify (- 0) into 0 3.899 * [backup-simplify]: Simplify (+ 0 0) into 0 3.899 * [backup-simplify]: Simplify (+ (* (- x 1.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.899 * [taylor]: Taking taylor expansion of 0 in x 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify (- 0) into 0 3.900 * [backup-simplify]: Simplify (+ 0 0) into 0 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 0 into 0 3.901 * [backup-simplify]: Simplify (- 0) into 0 3.901 * [backup-simplify]: Simplify (+ 0 0) into 0 3.902 * [backup-simplify]: Simplify (+ (* (- x 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.902 * [taylor]: Taking taylor expansion of 0 in x 3.902 * [backup-simplify]: Simplify 0 into 0 3.902 * [backup-simplify]: Simplify 0 into 0 3.902 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* (- 1.0) (* 1 y))) into (- (* x y) (* 1.0 y)) 3.902 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) y) 3.902 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in (y x) around 0 3.902 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in x 3.902 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 3.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.902 * [taylor]: Taking taylor expansion of x in x 3.902 * [backup-simplify]: Simplify 0 into 0 3.902 * [backup-simplify]: Simplify 1 into 1 3.903 * [backup-simplify]: Simplify (/ 1 1) into 1 3.903 * [taylor]: Taking taylor expansion of 1.0 in x 3.903 * [backup-simplify]: Simplify 1.0 into 1.0 3.903 * [taylor]: Taking taylor expansion of y in x 3.903 * [backup-simplify]: Simplify y into y 3.903 * [backup-simplify]: Simplify (+ 1 0) into 1 3.903 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.903 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y 3.903 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 3.903 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.903 * [taylor]: Taking taylor expansion of x in y 3.903 * [backup-simplify]: Simplify x into x 3.903 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.904 * [taylor]: Taking taylor expansion of 1.0 in y 3.904 * [backup-simplify]: Simplify 1.0 into 1.0 3.904 * [taylor]: Taking taylor expansion of y in y 3.904 * [backup-simplify]: Simplify 0 into 0 3.904 * [backup-simplify]: Simplify 1 into 1 3.904 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.904 * [backup-simplify]: Simplify (+ (/ 1 x) (- 1.0)) into (- (/ 1 x) 1.0) 3.904 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1.0) 1) into (- (/ 1 x) 1.0) 3.904 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y 3.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y 3.905 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.905 * [taylor]: Taking taylor expansion of x in y 3.905 * [backup-simplify]: Simplify x into x 3.905 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.905 * [taylor]: Taking taylor expansion of 1.0 in y 3.905 * [backup-simplify]: Simplify 1.0 into 1.0 3.905 * [taylor]: Taking taylor expansion of y in y 3.905 * [backup-simplify]: Simplify 0 into 0 3.905 * [backup-simplify]: Simplify 1 into 1 3.905 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.905 * [backup-simplify]: Simplify (+ (/ 1 x) (- 1.0)) into (- (/ 1 x) 1.0) 3.906 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1.0) 1) into (- (/ 1 x) 1.0) 3.906 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 3.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.906 * [taylor]: Taking taylor expansion of x in x 3.906 * [backup-simplify]: Simplify 0 into 0 3.906 * [backup-simplify]: Simplify 1 into 1 3.906 * [backup-simplify]: Simplify (/ 1 1) into 1 3.906 * [taylor]: Taking taylor expansion of 1.0 in x 3.906 * [backup-simplify]: Simplify 1.0 into 1.0 3.906 * [backup-simplify]: Simplify (+ 1 0) into 1 3.906 * [backup-simplify]: Simplify 1 into 1 3.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.907 * [backup-simplify]: Simplify (- 0) into 0 3.907 * [backup-simplify]: Simplify (+ 0 0) into 0 3.908 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1.0) (/ 0 1)))) into 0 3.908 * [taylor]: Taking taylor expansion of 0 in x 3.908 * [backup-simplify]: Simplify 0 into 0 3.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.909 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.910 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.910 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.911 * [backup-simplify]: Simplify (- 0) into 0 3.911 * [backup-simplify]: Simplify (+ 0 0) into 0 3.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.912 * [taylor]: Taking taylor expansion of 0 in x 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.913 * [backup-simplify]: Simplify (- 0) into 0 3.914 * [backup-simplify]: Simplify (+ 0 0) into 0 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.914 * [backup-simplify]: Simplify (- 0) into 0 3.914 * [backup-simplify]: Simplify (+ 0 0) into 0 3.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.916 * [taylor]: Taking taylor expansion of 0 in x 3.916 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify 0 into 0 3.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.918 * [backup-simplify]: Simplify (- 0) into 0 3.918 * [backup-simplify]: Simplify (+ 0 0) into 0 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.918 * [backup-simplify]: Simplify (- 0) into 0 3.919 * [backup-simplify]: Simplify (+ 0 0) into 0 3.921 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.921 * [taylor]: Taking taylor expansion of 0 in x 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 y)))) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- (* x y) (* 1.0 y)) 3.922 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) y) 3.922 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in (y x) around 0 3.922 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 3.922 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.922 * [taylor]: Taking taylor expansion of x in x 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [backup-simplify]: Simplify (/ 1 1) into 1 3.922 * [taylor]: Taking taylor expansion of 1.0 in x 3.922 * [backup-simplify]: Simplify 1.0 into 1.0 3.922 * [taylor]: Taking taylor expansion of y in x 3.923 * [backup-simplify]: Simplify y into y 3.923 * [backup-simplify]: Simplify (+ 1 0) into 1 3.923 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.923 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 3.923 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 3.923 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.923 * [taylor]: Taking taylor expansion of x in y 3.923 * [backup-simplify]: Simplify x into x 3.923 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.923 * [taylor]: Taking taylor expansion of 1.0 in y 3.923 * [backup-simplify]: Simplify 1.0 into 1.0 3.923 * [taylor]: Taking taylor expansion of y in y 3.923 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify 1 into 1 3.923 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0) 3.923 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) 1) into (+ (/ 1 x) 1.0) 3.923 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 3.923 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 3.923 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.923 * [taylor]: Taking taylor expansion of x in y 3.923 * [backup-simplify]: Simplify x into x 3.923 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.923 * [taylor]: Taking taylor expansion of 1.0 in y 3.923 * [backup-simplify]: Simplify 1.0 into 1.0 3.923 * [taylor]: Taking taylor expansion of y in y 3.923 * [backup-simplify]: Simplify 0 into 0 3.924 * [backup-simplify]: Simplify 1 into 1 3.924 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0) 3.924 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) 1) into (+ (/ 1 x) 1.0) 3.924 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.924 * [taylor]: Taking taylor expansion of x in x 3.924 * [backup-simplify]: Simplify 0 into 0 3.924 * [backup-simplify]: Simplify 1 into 1 3.924 * [backup-simplify]: Simplify (/ 1 1) into 1 3.924 * [taylor]: Taking taylor expansion of 1.0 in x 3.924 * [backup-simplify]: Simplify 1.0 into 1.0 3.924 * [backup-simplify]: Simplify (+ 1 0) into 1 3.924 * [backup-simplify]: Simplify 1 into 1 3.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.925 * [backup-simplify]: Simplify (+ 0 0) into 0 3.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 x) 1.0) (/ 0 1)))) into 0 3.926 * [taylor]: Taking taylor expansion of 0 in x 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.926 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.926 * [backup-simplify]: Simplify 1.0 into 1.0 3.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.927 * [backup-simplify]: Simplify (+ 0 0) into 0 3.928 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 x) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.928 * [taylor]: Taking taylor expansion of 0 in x 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify 0 into 0 3.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.929 * [backup-simplify]: Simplify (+ 0 0) into 0 3.929 * [backup-simplify]: Simplify 0 into 0 3.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.930 * [backup-simplify]: Simplify (+ 0 0) into 0 3.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 x) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.931 * [taylor]: Taking taylor expansion of 0 in x 3.931 * [backup-simplify]: Simplify 0 into 0 3.931 * [backup-simplify]: Simplify 0 into 0 3.931 * [backup-simplify]: Simplify 0 into 0 3.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.932 * [backup-simplify]: Simplify (+ 0 0) into 0 3.932 * [backup-simplify]: Simplify 0 into 0 3.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.933 * [backup-simplify]: Simplify (+ 0 0) into 0 3.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 x) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.934 * [taylor]: Taking taylor expansion of 0 in x 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- (* x y) (* 1.0 y)) 3.934 * * * [progress]: simplifying candidates 3.935 * [simplify]: Simplifying: (* y (- x 1.0)) (+ (log y) (log (- x 1.0))) (log (* y (- x 1.0))) (exp (* y (- x 1.0))) (* (* (* y y) y) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))) (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0)))) (cbrt (* y (- x 1.0))) (* (* (* y (- x 1.0)) (* y (- x 1.0))) (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* y x) (* y (- 1.0)) (* y x) (* y (- 1.0)) (* x y) (* (- 1.0) y) (* x y) (* (- 1.0) y) (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* y (sqrt (- x 1.0))) (* y 1) (* y (+ (sqrt x) (sqrt 1.0))) (* y 1) (* (cbrt y) (- x 1.0)) (* (sqrt y) (- x 1.0)) (* y (- x 1.0)) (* y (- (pow x 3) (pow 1.0 3))) (* y (- (* x x) (* 1.0 1.0))) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) 3.935 * * [simplify]: Extracting # 0 : cost 23 inf + 0 3.935 * * [simplify]: Extracting # 1 : cost 41 inf + 0 3.935 * * [simplify]: Extracting # 2 : cost 45 inf + 196 3.936 * * [simplify]: Extracting # 3 : cost 17 inf + 3047 3.936 * * [simplify]: Extracting # 4 : cost 3 inf + 4940 3.937 * * [simplify]: Extracting # 5 : cost 0 inf + 6070 3.937 * * [simplify]: iteration 0 : 52 enodes (cost 4430 ) 3.948 * * [simplify]: Extracting # 0 : cost 0 inf + 6070 3.949 * * [simplify]: Extracting # 1 : cost 21 inf + 5503 3.950 * * [simplify]: Extracting # 2 : cost 3 inf + 6810 3.951 * * [simplify]: Extracting # 3 : cost 0 inf + 7235 3.952 * * [simplify]: iteration 1 : 125 enodes (cost 3897 ) 3.977 * * [simplify]: Extracting # 0 : cost 0 inf + 7235 3.978 * * [simplify]: Extracting # 1 : cost 97 inf + 6946 3.985 * * [simplify]: Extracting # 2 : cost 5 inf + 19883 3.990 * * [simplify]: Extracting # 3 : cost 4 inf + 20096 3.993 * * [simplify]: Extracting # 4 : cost 2 inf + 20309 3.997 * * [simplify]: Extracting # 5 : cost 1 inf + 20392 4.001 * * [simplify]: Extracting # 6 : cost 0 inf + 20756 4.005 * * [simplify]: iteration 2 : 383 enodes (cost 3897 ) 4.252 * * [simplify]: Extracting # 0 : cost 0 inf + 20756 4.261 * * [simplify]: Extracting # 1 : cost 301 inf + 11945 4.271 * * [simplify]: Extracting # 2 : cost 7 inf + 60870 4.286 * * [simplify]: Extracting # 3 : cost 1 inf + 61864 4.299 * * [simplify]: Extracting # 4 : cost 0 inf + 62228 4.316 * * [simplify]: iteration 3 : 1699 enodes (cost 3817 ) 4.831 * * [simplify]: Extracting # 0 : cost 0 inf + 62228 4.884 * * [simplify]: Extracting # 1 : cost 1657 inf + 47362 4.961 * * [simplify]: Extracting # 2 : cost 84 inf + 394899 5.052 * * [simplify]: Extracting # 3 : cost 20 inf + 403187 5.128 * * [simplify]: Extracting # 4 : cost 0 inf + 408602 5.213 * * [simplify]: iteration done: 5002 enodes (cost 3817 ) 5.214 * [simplify]: Simplified to: (* y (- x 1.0)) (log (* y (- x 1.0))) (log (* y (- x 1.0))) (exp (* y (- x 1.0))) (* (* (* y (- x 1.0)) (* y (- x 1.0))) (* y (- x 1.0))) (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0)))) (cbrt (* y (- x 1.0))) (* (* (* y (- x 1.0)) (* y (- x 1.0))) (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* (sqrt y) (sqrt (- x 1.0))) (* x y) (* y (- 1.0)) (* x y) (* y (- 1.0)) (* x y) (* y (- 1.0)) (* x y) (* y (- 1.0)) (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* y (sqrt (- x 1.0))) y (* y (+ (sqrt x) (sqrt 1.0))) y (* (cbrt y) (- x 1.0)) (* (sqrt y) (- x 1.0)) (* y (- x 1.0)) (* (- (* x (* x x)) (* 1.0 (* 1.0 1.0))) y) (* y (- (* x x) (* 1.0 1.0))) (* y (- x 1.0)) (* y (- x 1.0)) (* y (- x 1.0)) 5.215 * * * [progress]: adding candidates to table 5.283 * * [progress]: iteration 3 / 4 5.283 * * * [progress]: picking best candidate 5.286 * * * * [pick]: Picked # 5.286 * * * [progress]: localizing error 5.298 * * * [progress]: generating rewritten candidates 5.298 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 5.305 * * * [progress]: generating series expansions 5.305 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 5.305 * [backup-simplify]: Simplify (+ (* y x) (* y (- 1.0))) into (- (* x y) (* 1.0 y)) 5.305 * [approximate]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in (y x) around 0 5.305 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in x 5.305 * [taylor]: Taking taylor expansion of (* x y) in x 5.305 * [taylor]: Taking taylor expansion of x in x 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 1 into 1 5.305 * [taylor]: Taking taylor expansion of y in x 5.306 * [backup-simplify]: Simplify y into y 5.306 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 5.306 * [taylor]: Taking taylor expansion of 1.0 in x 5.306 * [backup-simplify]: Simplify 1.0 into 1.0 5.306 * [taylor]: Taking taylor expansion of y in x 5.306 * [backup-simplify]: Simplify y into y 5.306 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in y 5.306 * [taylor]: Taking taylor expansion of (* x y) in y 5.306 * [taylor]: Taking taylor expansion of x in y 5.306 * [backup-simplify]: Simplify x into x 5.306 * [taylor]: Taking taylor expansion of y in y 5.306 * [backup-simplify]: Simplify 0 into 0 5.306 * [backup-simplify]: Simplify 1 into 1 5.306 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 5.306 * [taylor]: Taking taylor expansion of 1.0 in y 5.306 * [backup-simplify]: Simplify 1.0 into 1.0 5.306 * [taylor]: Taking taylor expansion of y in y 5.306 * [backup-simplify]: Simplify 0 into 0 5.306 * [backup-simplify]: Simplify 1 into 1 5.306 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in y 5.306 * [taylor]: Taking taylor expansion of (* x y) in y 5.306 * [taylor]: Taking taylor expansion of x in y 5.306 * [backup-simplify]: Simplify x into x 5.306 * [taylor]: Taking taylor expansion of y in y 5.306 * [backup-simplify]: Simplify 0 into 0 5.306 * [backup-simplify]: Simplify 1 into 1 5.306 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 5.306 * [taylor]: Taking taylor expansion of 1.0 in y 5.306 * [backup-simplify]: Simplify 1.0 into 1.0 5.306 * [taylor]: Taking taylor expansion of y in y 5.306 * [backup-simplify]: Simplify 0 into 0 5.306 * [backup-simplify]: Simplify 1 into 1 5.306 * [backup-simplify]: Simplify (* x 0) into 0 5.306 * [backup-simplify]: Simplify (* 1.0 0) into 0 5.307 * [backup-simplify]: Simplify (- 0) into 0 5.307 * [backup-simplify]: Simplify (+ 0 0) into 0 5.307 * [taylor]: Taking taylor expansion of 0 in x 5.307 * [backup-simplify]: Simplify 0 into 0 5.307 * [backup-simplify]: Simplify 0 into 0 5.307 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.308 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 5.308 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.309 * [backup-simplify]: Simplify (+ x (- 1.0)) into (- x 1.0) 5.309 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.309 * [taylor]: Taking taylor expansion of x in x 5.309 * [backup-simplify]: Simplify 0 into 0 5.309 * [backup-simplify]: Simplify 1 into 1 5.309 * [taylor]: Taking taylor expansion of 1.0 in x 5.309 * [backup-simplify]: Simplify 1.0 into 1.0 5.309 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.310 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.310 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.310 * [backup-simplify]: Simplify 0 into 0 5.311 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.311 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 5.312 * [backup-simplify]: Simplify (- 0) into 0 5.312 * [backup-simplify]: Simplify (+ 0 0) into 0 5.312 * [taylor]: Taking taylor expansion of 0 in x 5.312 * [backup-simplify]: Simplify 0 into 0 5.312 * [backup-simplify]: Simplify 0 into 0 5.312 * [backup-simplify]: Simplify (- 0) into 0 5.313 * [backup-simplify]: Simplify (+ 1 0) into 1 5.313 * [backup-simplify]: Simplify 1 into 1 5.313 * [backup-simplify]: Simplify 0 into 0 5.313 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.314 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.314 * [backup-simplify]: Simplify (- 0) into 0 5.315 * [backup-simplify]: Simplify (+ 0 0) into 0 5.315 * [taylor]: Taking taylor expansion of 0 in x 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify (- 0) into 0 5.315 * [backup-simplify]: Simplify (+ 0 0) into 0 5.315 * [backup-simplify]: Simplify 0 into 0 5.316 * [backup-simplify]: Simplify 0 into 0 5.316 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.317 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.317 * [backup-simplify]: Simplify (- 0) into 0 5.318 * [backup-simplify]: Simplify (+ 0 0) into 0 5.318 * [taylor]: Taking taylor expansion of 0 in x 5.318 * [backup-simplify]: Simplify 0 into 0 5.318 * [backup-simplify]: Simplify 0 into 0 5.318 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* (- 1.0) (* 1 y))) into (- (* x y) (* 1.0 y)) 5.319 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (- 1.0))) into (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) 5.319 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in (y x) around 0 5.319 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 5.319 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.319 * [taylor]: Taking taylor expansion of (* x y) in x 5.319 * [taylor]: Taking taylor expansion of x in x 5.319 * [backup-simplify]: Simplify 0 into 0 5.319 * [backup-simplify]: Simplify 1 into 1 5.319 * [taylor]: Taking taylor expansion of y in x 5.319 * [backup-simplify]: Simplify y into y 5.319 * [backup-simplify]: Simplify (* 0 y) into 0 5.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.319 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 5.319 * [taylor]: Taking taylor expansion of 1.0 in x 5.322 * [backup-simplify]: Simplify 1.0 into 1.0 5.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.322 * [taylor]: Taking taylor expansion of y in x 5.322 * [backup-simplify]: Simplify y into y 5.322 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 5.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.322 * [taylor]: Taking taylor expansion of (* x y) in y 5.322 * [taylor]: Taking taylor expansion of x in y 5.322 * [backup-simplify]: Simplify x into x 5.322 * [taylor]: Taking taylor expansion of y in y 5.322 * [backup-simplify]: Simplify 0 into 0 5.322 * [backup-simplify]: Simplify 1 into 1 5.322 * [backup-simplify]: Simplify (* x 0) into 0 5.322 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.322 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.322 * [taylor]: Taking taylor expansion of 1.0 in y 5.322 * [backup-simplify]: Simplify 1.0 into 1.0 5.322 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.322 * [taylor]: Taking taylor expansion of y in y 5.322 * [backup-simplify]: Simplify 0 into 0 5.323 * [backup-simplify]: Simplify 1 into 1 5.323 * [backup-simplify]: Simplify (/ 1 1) into 1 5.323 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 5.323 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.323 * [taylor]: Taking taylor expansion of (* x y) in y 5.323 * [taylor]: Taking taylor expansion of x in y 5.323 * [backup-simplify]: Simplify x into x 5.323 * [taylor]: Taking taylor expansion of y in y 5.323 * [backup-simplify]: Simplify 0 into 0 5.323 * [backup-simplify]: Simplify 1 into 1 5.323 * [backup-simplify]: Simplify (* x 0) into 0 5.323 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.323 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.323 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.323 * [taylor]: Taking taylor expansion of 1.0 in y 5.323 * [backup-simplify]: Simplify 1.0 into 1.0 5.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.323 * [taylor]: Taking taylor expansion of y in y 5.323 * [backup-simplify]: Simplify 0 into 0 5.323 * [backup-simplify]: Simplify 1 into 1 5.324 * [backup-simplify]: Simplify (/ 1 1) into 1 5.324 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 5.324 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.324 * [backup-simplify]: Simplify (+ (/ 1 x) (- 1.0)) into (- (/ 1 x) 1.0) 5.324 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.325 * [taylor]: Taking taylor expansion of x in x 5.325 * [backup-simplify]: Simplify 0 into 0 5.325 * [backup-simplify]: Simplify 1 into 1 5.325 * [backup-simplify]: Simplify (/ 1 1) into 1 5.325 * [taylor]: Taking taylor expansion of 1.0 in x 5.325 * [backup-simplify]: Simplify 1.0 into 1.0 5.325 * [backup-simplify]: Simplify (+ 1 0) into 1 5.325 * [backup-simplify]: Simplify 1 into 1 5.326 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.327 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 5.327 * [backup-simplify]: Simplify (- 0) into 0 5.327 * [backup-simplify]: Simplify (+ 0 0) into 0 5.327 * [taylor]: Taking taylor expansion of 0 in x 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.328 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.328 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.328 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.329 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.330 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 5.330 * [backup-simplify]: Simplify (- 0) into 0 5.331 * [backup-simplify]: Simplify (+ 0 0) into 0 5.331 * [taylor]: Taking taylor expansion of 0 in x 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.331 * [backup-simplify]: Simplify (- 0) into 0 5.332 * [backup-simplify]: Simplify (+ 0 0) into 0 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.333 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.334 * [backup-simplify]: Simplify (- 0) into 0 5.334 * [backup-simplify]: Simplify (+ 0 0) into 0 5.334 * [taylor]: Taking taylor expansion of 0 in x 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.335 * [backup-simplify]: Simplify (- 0) into 0 5.335 * [backup-simplify]: Simplify (+ 0 0) into 0 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.337 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.337 * [backup-simplify]: Simplify (- 0) into 0 5.337 * [backup-simplify]: Simplify (+ 0 0) into 0 5.337 * [taylor]: Taking taylor expansion of 0 in x 5.337 * [backup-simplify]: Simplify 0 into 0 5.337 * [backup-simplify]: Simplify 0 into 0 5.338 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 y)))) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- (* x y) (* 1.0 y)) 5.338 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (- 1.0))) into (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) 5.338 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in (y x) around 0 5.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 5.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.338 * [taylor]: Taking taylor expansion of (* x y) in x 5.338 * [taylor]: Taking taylor expansion of x in x 5.338 * [backup-simplify]: Simplify 0 into 0 5.338 * [backup-simplify]: Simplify 1 into 1 5.338 * [taylor]: Taking taylor expansion of y in x 5.338 * [backup-simplify]: Simplify y into y 5.338 * [backup-simplify]: Simplify (* 0 y) into 0 5.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.339 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 5.339 * [taylor]: Taking taylor expansion of 1.0 in x 5.339 * [backup-simplify]: Simplify 1.0 into 1.0 5.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.339 * [taylor]: Taking taylor expansion of y in x 5.339 * [backup-simplify]: Simplify y into y 5.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 5.339 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.339 * [taylor]: Taking taylor expansion of (* x y) in y 5.339 * [taylor]: Taking taylor expansion of x in y 5.339 * [backup-simplify]: Simplify x into x 5.339 * [taylor]: Taking taylor expansion of y in y 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 1 into 1 5.339 * [backup-simplify]: Simplify (* x 0) into 0 5.339 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.339 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.339 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.339 * [taylor]: Taking taylor expansion of 1.0 in y 5.339 * [backup-simplify]: Simplify 1.0 into 1.0 5.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.339 * [taylor]: Taking taylor expansion of y in y 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 1 into 1 5.340 * [backup-simplify]: Simplify (/ 1 1) into 1 5.340 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 5.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.340 * [taylor]: Taking taylor expansion of (* x y) in y 5.340 * [taylor]: Taking taylor expansion of x in y 5.340 * [backup-simplify]: Simplify x into x 5.340 * [taylor]: Taking taylor expansion of y in y 5.340 * [backup-simplify]: Simplify 0 into 0 5.340 * [backup-simplify]: Simplify 1 into 1 5.340 * [backup-simplify]: Simplify (* x 0) into 0 5.340 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.340 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.340 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.340 * [taylor]: Taking taylor expansion of 1.0 in y 5.340 * [backup-simplify]: Simplify 1.0 into 1.0 5.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.340 * [taylor]: Taking taylor expansion of y in y 5.340 * [backup-simplify]: Simplify 0 into 0 5.340 * [backup-simplify]: Simplify 1 into 1 5.340 * [backup-simplify]: Simplify (/ 1 1) into 1 5.341 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 5.341 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0) 5.341 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 5.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.341 * [taylor]: Taking taylor expansion of x in x 5.341 * [backup-simplify]: Simplify 0 into 0 5.341 * [backup-simplify]: Simplify 1 into 1 5.341 * [backup-simplify]: Simplify (/ 1 1) into 1 5.341 * [taylor]: Taking taylor expansion of 1.0 in x 5.341 * [backup-simplify]: Simplify 1.0 into 1.0 5.342 * [backup-simplify]: Simplify (+ 1 0) into 1 5.342 * [backup-simplify]: Simplify 1 into 1 5.342 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.343 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 5.344 * [backup-simplify]: Simplify (+ 0 0) into 0 5.344 * [taylor]: Taking taylor expansion of 0 in x 5.344 * [backup-simplify]: Simplify 0 into 0 5.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.345 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.345 * [backup-simplify]: Simplify 1.0 into 1.0 5.345 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.347 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 5.347 * [backup-simplify]: Simplify (+ 0 0) into 0 5.347 * [taylor]: Taking taylor expansion of 0 in x 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify 0 into 0 5.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.348 * [backup-simplify]: Simplify (+ 0 0) into 0 5.348 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.350 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.350 * [backup-simplify]: Simplify (+ 0 0) into 0 5.350 * [taylor]: Taking taylor expansion of 0 in x 5.350 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.351 * [backup-simplify]: Simplify (+ 0 0) into 0 5.351 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.353 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.354 * [backup-simplify]: Simplify (+ 0 0) into 0 5.354 * [taylor]: Taking taylor expansion of 0 in x 5.354 * [backup-simplify]: Simplify 0 into 0 5.354 * [backup-simplify]: Simplify 0 into 0 5.354 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- (* x y) (* 1.0 y)) 5.354 * * * [progress]: simplifying candidates 5.354 * [simplify]: Simplifying: (* (exp (* y x)) (exp (* y (- 1.0)))) (log (+ (* y x) (* y (- 1.0)))) (exp (+ (* y x) (* y (- 1.0)))) (* (cbrt (+ (* y x) (* y (- 1.0)))) (cbrt (+ (* y x) (* y (- 1.0))))) (cbrt (+ (* y x) (* y (- 1.0)))) (* (* (+ (* y x) (* y (- 1.0))) (+ (* y x) (* y (- 1.0)))) (+ (* y x) (* y (- 1.0)))) (sqrt (+ (* y x) (* y (- 1.0)))) (sqrt (+ (* y x) (* y (- 1.0)))) (+ (pow (* y x) 3) (pow (* y (- 1.0)) 3)) (+ (* (* y x) (* y x)) (- (* (* y (- 1.0)) (* y (- 1.0))) (* (* y x) (* y (- 1.0))))) (- (* (* y x) (* y x)) (* (* y (- 1.0)) (* y (- 1.0)))) (- (* y x) (* y (- 1.0))) (+ x (- 1.0)) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) (- (* x y) (* 1.0 y)) 5.354 * * [simplify]: Extracting # 0 : cost 13 inf + 0 5.355 * * [simplify]: Extracting # 1 : cost 28 inf + 0 5.355 * * [simplify]: Extracting # 2 : cost 31 inf + 1 5.355 * * [simplify]: Extracting # 3 : cost 25 inf + 169 5.355 * * [simplify]: Extracting # 4 : cost 12 inf + 2091 5.356 * * [simplify]: Extracting # 5 : cost 0 inf + 5298 5.356 * * [simplify]: iteration 0 : 32 enodes (cost 3708 ) 5.362 * * [simplify]: Extracting # 0 : cost 0 inf + 5298 5.363 * * [simplify]: Extracting # 1 : cost 28 inf + 4067 5.364 * * [simplify]: Extracting # 2 : cost 3 inf + 8107 5.365 * * [simplify]: Extracting # 3 : cost 0 inf + 8134 5.366 * * [simplify]: iteration 1 : 107 enodes (cost 2537 ) 5.402 * * [simplify]: Extracting # 0 : cost 0 inf + 8134 5.405 * * [simplify]: Extracting # 1 : cost 118 inf + 6607 5.411 * * [simplify]: Extracting # 2 : cost 7 inf + 24159 5.417 * * [simplify]: Extracting # 3 : cost 5 inf + 24426 5.427 * * [simplify]: Extracting # 4 : cost 1 inf + 24874 5.434 * * [simplify]: Extracting # 5 : cost 0 inf + 25197 5.441 * * [simplify]: iteration 2 : 455 enodes (cost 2497 ) 5.766 * * [simplify]: Extracting # 0 : cost 0 inf + 25197 5.784 * * [simplify]: Extracting # 1 : cost 529 inf + 15267 5.809 * * [simplify]: Extracting # 2 : cost 12 inf + 115378 5.841 * * [simplify]: Extracting # 3 : cost 3 inf + 116971 5.867 * * [simplify]: Extracting # 4 : cost 0 inf + 117990 5.890 * * [simplify]: iteration 3 : 2472 enodes (cost 2377 ) 6.666 * * [simplify]: Extracting # 0 : cost 0 inf + 117990 6.737 * * [simplify]: Extracting # 1 : cost 1043 inf + 94701 6.793 * * [simplify]: Extracting # 2 : cost 125 inf + 244347 6.864 * * [simplify]: Extracting # 3 : cost 40 inf + 258254 6.917 * * [simplify]: Extracting # 4 : cost 0 inf + 270991 6.980 * * [simplify]: iteration done: 5001 enodes (cost 2377 ) 6.980 * [simplify]: Simplified to: (exp (* y (- x 1.0))) (log (* y (- x 1.0))) (exp (* y (- x 1.0))) (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0)))) (cbrt (* y (- x 1.0))) (* (* (* y (- x 1.0)) (* y (- x 1.0))) (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (sqrt (* y (- x 1.0))) (- (* (* y x) (* (* y x) (* y x))) (* (* 1.0 y) (* (* 1.0 y) (* 1.0 y)))) (+ (* (* (* y y) x) (+ 1.0 x)) (* (* 1.0 y) (* 1.0 y))) (- (* (* y x) (* y x)) (* (* 1.0 y) (* 1.0 y))) (* y (+ 1.0 x)) (- x 1.0) (* y (- x 1.0)) (* y (- x 1.0)) (* y (- x 1.0)) 6.981 * * * [progress]: adding candidates to table 7.025 * [progress]: [Phase 3 of 3] Extracting. 7.025 * * [regime]: Finding splitpoints for: (# #) 7.026 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.026 * * * * [regimes]: Trying to branch on y from (# #) 7.056 * * * * [regimes]: Trying to branch on x from (# #) 7.086 * * * [regime]: Found split indices: #