78.822 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying: (+ x (* (- 1.0 x) (- 1.0 y))) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: Extracting # 3 : cost 0 0.044 * * [simplify]: Extracting # 4 : cost 0 0.044 * * [simplify]: Extracting # 5 : cost 0 0.044 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.047 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: Extracting # 1 : cost 0 0.047 * * [simplify]: Extracting # 2 : cost 0 0.047 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: iteration 2 : 27 enodes (cost 9 ) 0.063 * * [simplify]: Extracting # 0 : cost 0 0.063 * * [simplify]: Extracting # 1 : cost 0 0.064 * * [simplify]: Extracting # 2 : cost 0 0.064 * * [simplify]: iteration 3 : 78 enodes (cost 9 ) 0.124 * * [simplify]: Extracting # 0 : cost 0 0.124 * * [simplify]: Extracting # 1 : cost 0 0.125 * * [simplify]: Extracting # 2 : cost 0 0.125 * * [simplify]: iteration 4 : 257 enodes (cost 9 ) 0.280 * * [simplify]: Extracting # 0 : cost 0 0.280 * * [simplify]: Extracting # 1 : cost 0 0.281 * * [simplify]: Extracting # 2 : cost 0 0.281 * * [simplify]: Extracting # 3 : cost 0 0.282 * * [simplify]: iteration 5 : 808 enodes (cost 9 ) 1.383 * * [simplify]: Extracting # 0 : cost 0 1.389 * * [simplify]: Extracting # 1 : cost 0 1.393 * * [simplify]: Extracting # 2 : cost 0 1.397 * * [simplify]: Extracting # 3 : cost 0 1.401 * * [simplify]: iteration 6 : 4418 enodes (cost 9 ) 2.940 * * [simplify]: Extracting # 0 : cost 0 2.961 * * [simplify]: Extracting # 1 : cost 0 2.969 * * [simplify]: Extracting # 2 : cost 0 2.975 * * [simplify]: iteration done: 5000 enodes (cost 9 ) 2.975 * [simplify]: Simplified to: (+ x (* (- 1.0 x) (- 1.0 y))) 2.975 * * [progress]: iteration 1 / 4 2.975 * * * [progress]: picking best candidate 2.977 * * * * [pick]: Picked # 2.977 * * * [progress]: localizing error 2.983 * * * [progress]: generating rewritten candidates 2.983 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.992 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 3.038 * * * [progress]: generating series expansions 3.038 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.039 * [backup-simplify]: Simplify (+ x (* (- 1.0 x) (- 1.0 y))) into (- (+ (* x y) 1.0) (* 1.0 y)) 3.039 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (x y) around 0 3.039 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y 3.039 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y 3.039 * [taylor]: Taking taylor expansion of (* x y) in y 3.039 * [taylor]: Taking taylor expansion of x in y 3.039 * [backup-simplify]: Simplify x into x 3.039 * [taylor]: Taking taylor expansion of y in y 3.039 * [backup-simplify]: Simplify 0 into 0 3.039 * [backup-simplify]: Simplify 1 into 1 3.039 * [taylor]: Taking taylor expansion of 1.0 in y 3.039 * [backup-simplify]: Simplify 1.0 into 1.0 3.039 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.039 * [taylor]: Taking taylor expansion of 1.0 in y 3.039 * [backup-simplify]: Simplify 1.0 into 1.0 3.039 * [taylor]: Taking taylor expansion of y in y 3.039 * [backup-simplify]: Simplify 0 into 0 3.039 * [backup-simplify]: Simplify 1 into 1 3.039 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 3.039 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 3.039 * [taylor]: Taking taylor expansion of (* x y) in x 3.039 * [taylor]: Taking taylor expansion of x in x 3.039 * [backup-simplify]: Simplify 0 into 0 3.039 * [backup-simplify]: Simplify 1 into 1 3.039 * [taylor]: Taking taylor expansion of y in x 3.039 * [backup-simplify]: Simplify y into y 3.039 * [taylor]: Taking taylor expansion of 1.0 in x 3.039 * [backup-simplify]: Simplify 1.0 into 1.0 3.039 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 3.039 * [taylor]: Taking taylor expansion of 1.0 in x 3.039 * [backup-simplify]: Simplify 1.0 into 1.0 3.039 * [taylor]: Taking taylor expansion of y in x 3.039 * [backup-simplify]: Simplify y into y 3.039 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 3.039 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 3.039 * [taylor]: Taking taylor expansion of (* x y) in x 3.039 * [taylor]: Taking taylor expansion of x in x 3.039 * [backup-simplify]: Simplify 0 into 0 3.039 * [backup-simplify]: Simplify 1 into 1 3.039 * [taylor]: Taking taylor expansion of y in x 3.039 * [backup-simplify]: Simplify y into y 3.039 * [taylor]: Taking taylor expansion of 1.0 in x 3.039 * [backup-simplify]: Simplify 1.0 into 1.0 3.039 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 3.039 * [taylor]: Taking taylor expansion of 1.0 in x 3.039 * [backup-simplify]: Simplify 1.0 into 1.0 3.039 * [taylor]: Taking taylor expansion of y in x 3.039 * [backup-simplify]: Simplify y into y 3.039 * [backup-simplify]: Simplify (* 0 y) into 0 3.040 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.040 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 3.040 * [backup-simplify]: Simplify (- (* 1.0 y)) into (- (* 1.0 y)) 3.040 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 y))) into (- 1.0 (* 1.0 y)) 3.040 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 y)) in y 3.040 * [taylor]: Taking taylor expansion of 1.0 in y 3.040 * [backup-simplify]: Simplify 1.0 into 1.0 3.040 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.040 * [taylor]: Taking taylor expansion of 1.0 in y 3.040 * [backup-simplify]: Simplify 1.0 into 1.0 3.040 * [taylor]: Taking taylor expansion of y in y 3.040 * [backup-simplify]: Simplify 0 into 0 3.040 * [backup-simplify]: Simplify 1 into 1 3.041 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.041 * [backup-simplify]: Simplify (- 0) into 0 3.042 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.042 * [backup-simplify]: Simplify 1.0 into 1.0 3.042 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.042 * [backup-simplify]: Simplify (+ y 0) into y 3.042 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 3.043 * [backup-simplify]: Simplify (- 0) into 0 3.043 * [backup-simplify]: Simplify (+ y 0) into y 3.043 * [taylor]: Taking taylor expansion of y in y 3.043 * [backup-simplify]: Simplify 0 into 0 3.043 * [backup-simplify]: Simplify 1 into 1 3.043 * [backup-simplify]: Simplify 0 into 0 3.044 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.044 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.045 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.045 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.045 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.046 * [backup-simplify]: Simplify (+ 0 0) into 0 3.046 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 3.046 * [backup-simplify]: Simplify (- 0) into 0 3.047 * [backup-simplify]: Simplify (+ 0 0) into 0 3.047 * [taylor]: Taking taylor expansion of 0 in y 3.047 * [backup-simplify]: Simplify 0 into 0 3.047 * [backup-simplify]: Simplify 0 into 0 3.047 * [backup-simplify]: Simplify 1 into 1 3.047 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 1.0) (* y 1)) 1.0)) into (- (+ (* x y) 1.0) (* 1.0 y)) 3.047 * [backup-simplify]: Simplify (+ (/ 1 x) (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y)))) into (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) 3.047 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in (x y) around 0 3.047 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in y 3.047 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in y 3.047 * [taylor]: Taking taylor expansion of 1.0 in y 3.047 * [backup-simplify]: Simplify 1.0 into 1.0 3.047 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.047 * [taylor]: Taking taylor expansion of (* x y) in y 3.047 * [taylor]: Taking taylor expansion of x in y 3.047 * [backup-simplify]: Simplify x into x 3.047 * [taylor]: Taking taylor expansion of y in y 3.047 * [backup-simplify]: Simplify 0 into 0 3.047 * [backup-simplify]: Simplify 1 into 1 3.047 * [backup-simplify]: Simplify (* x 0) into 0 3.048 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.048 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.048 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.048 * [taylor]: Taking taylor expansion of 1.0 in y 3.048 * [backup-simplify]: Simplify 1.0 into 1.0 3.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.048 * [taylor]: Taking taylor expansion of y in y 3.048 * [backup-simplify]: Simplify 0 into 0 3.048 * [backup-simplify]: Simplify 1 into 1 3.048 * [backup-simplify]: Simplify (/ 1 1) into 1 3.048 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 3.048 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in x 3.048 * [taylor]: Taking taylor expansion of 1.0 in x 3.048 * [backup-simplify]: Simplify 1.0 into 1.0 3.048 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.048 * [taylor]: Taking taylor expansion of (* x y) in x 3.048 * [taylor]: Taking taylor expansion of x in x 3.048 * [backup-simplify]: Simplify 0 into 0 3.048 * [backup-simplify]: Simplify 1 into 1 3.048 * [taylor]: Taking taylor expansion of y in x 3.048 * [backup-simplify]: Simplify y into y 3.048 * [backup-simplify]: Simplify (* 0 y) into 0 3.049 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.049 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.049 * [taylor]: Taking taylor expansion of 1.0 in x 3.049 * [backup-simplify]: Simplify 1.0 into 1.0 3.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.049 * [taylor]: Taking taylor expansion of y in x 3.049 * [backup-simplify]: Simplify y into y 3.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.049 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 3.049 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in x 3.049 * [taylor]: Taking taylor expansion of 1.0 in x 3.049 * [backup-simplify]: Simplify 1.0 into 1.0 3.049 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.049 * [taylor]: Taking taylor expansion of (* x y) in x 3.049 * [taylor]: Taking taylor expansion of x in x 3.049 * [backup-simplify]: Simplify 0 into 0 3.049 * [backup-simplify]: Simplify 1 into 1 3.049 * [taylor]: Taking taylor expansion of y in x 3.049 * [backup-simplify]: Simplify y into y 3.049 * [backup-simplify]: Simplify (* 0 y) into 0 3.049 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.049 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.049 * [taylor]: Taking taylor expansion of 1.0 in x 3.049 * [backup-simplify]: Simplify 1.0 into 1.0 3.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.050 * [taylor]: Taking taylor expansion of y in x 3.050 * [backup-simplify]: Simplify y into y 3.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.050 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.050 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.050 * [taylor]: Taking taylor expansion of y in y 3.050 * [backup-simplify]: Simplify 0 into 0 3.050 * [backup-simplify]: Simplify 1 into 1 3.050 * [backup-simplify]: Simplify (/ 1 1) into 1 3.050 * [backup-simplify]: Simplify 1 into 1 3.051 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.051 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.051 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 3.051 * [backup-simplify]: Simplify (- (/ 1.0 y)) into (- (* 1.0 (/ 1 y))) 3.051 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 (/ 1 y)))) into (- 1.0 (* 1.0 (/ 1 y))) 3.051 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 3.051 * [taylor]: Taking taylor expansion of 1.0 in y 3.051 * [backup-simplify]: Simplify 1.0 into 1.0 3.051 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.051 * [taylor]: Taking taylor expansion of 1.0 in y 3.051 * [backup-simplify]: Simplify 1.0 into 1.0 3.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.051 * [taylor]: Taking taylor expansion of y in y 3.051 * [backup-simplify]: Simplify 0 into 0 3.051 * [backup-simplify]: Simplify 1 into 1 3.052 * [backup-simplify]: Simplify (/ 1 1) into 1 3.052 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.052 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.053 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.053 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.054 * [backup-simplify]: Simplify 0 into 0 3.054 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.055 * [backup-simplify]: Simplify (+ 0 0) into 0 3.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.055 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 3.055 * [backup-simplify]: Simplify (- 0) into 0 3.056 * [backup-simplify]: Simplify (+ 0 0) into 0 3.056 * [taylor]: Taking taylor expansion of 0 in y 3.056 * [backup-simplify]: Simplify 0 into 0 3.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.056 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.057 * [backup-simplify]: Simplify (- 0) into 0 3.057 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.057 * [backup-simplify]: Simplify 1.0 into 1.0 3.057 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 1.0) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* x y) 1.0) (* 1.0 y)) 3.058 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (- 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- y))))) into (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) 3.058 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in (x y) around 0 3.058 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in y 3.058 * [taylor]: Taking taylor expansion of 1.0 in y 3.058 * [backup-simplify]: Simplify 1.0 into 1.0 3.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 3.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.058 * [taylor]: Taking taylor expansion of (* x y) in y 3.058 * [taylor]: Taking taylor expansion of x in y 3.058 * [backup-simplify]: Simplify x into x 3.058 * [taylor]: Taking taylor expansion of y in y 3.058 * [backup-simplify]: Simplify 0 into 0 3.058 * [backup-simplify]: Simplify 1 into 1 3.058 * [backup-simplify]: Simplify (* x 0) into 0 3.058 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.058 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.058 * [taylor]: Taking taylor expansion of 1.0 in y 3.058 * [backup-simplify]: Simplify 1.0 into 1.0 3.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.058 * [taylor]: Taking taylor expansion of y in y 3.058 * [backup-simplify]: Simplify 0 into 0 3.058 * [backup-simplify]: Simplify 1 into 1 3.059 * [backup-simplify]: Simplify (/ 1 1) into 1 3.059 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 3.059 * [taylor]: Taking taylor expansion of 1.0 in x 3.059 * [backup-simplify]: Simplify 1.0 into 1.0 3.059 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 3.059 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.059 * [taylor]: Taking taylor expansion of (* x y) in x 3.059 * [taylor]: Taking taylor expansion of x in x 3.059 * [backup-simplify]: Simplify 0 into 0 3.059 * [backup-simplify]: Simplify 1 into 1 3.059 * [taylor]: Taking taylor expansion of y in x 3.059 * [backup-simplify]: Simplify y into y 3.059 * [backup-simplify]: Simplify (* 0 y) into 0 3.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.059 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.059 * [taylor]: Taking taylor expansion of 1.0 in x 3.059 * [backup-simplify]: Simplify 1.0 into 1.0 3.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.059 * [taylor]: Taking taylor expansion of y in x 3.059 * [backup-simplify]: Simplify y into y 3.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.059 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 3.059 * [taylor]: Taking taylor expansion of 1.0 in x 3.059 * [backup-simplify]: Simplify 1.0 into 1.0 3.059 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 3.059 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.059 * [taylor]: Taking taylor expansion of (* x y) in x 3.059 * [taylor]: Taking taylor expansion of x in x 3.059 * [backup-simplify]: Simplify 0 into 0 3.060 * [backup-simplify]: Simplify 1 into 1 3.060 * [taylor]: Taking taylor expansion of y in x 3.060 * [backup-simplify]: Simplify y into y 3.060 * [backup-simplify]: Simplify (* 0 y) into 0 3.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.060 * [taylor]: Taking taylor expansion of 1.0 in x 3.060 * [backup-simplify]: Simplify 1.0 into 1.0 3.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.060 * [taylor]: Taking taylor expansion of y in x 3.060 * [backup-simplify]: Simplify y into y 3.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.060 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.060 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.060 * [taylor]: Taking taylor expansion of y in y 3.060 * [backup-simplify]: Simplify 0 into 0 3.060 * [backup-simplify]: Simplify 1 into 1 3.061 * [backup-simplify]: Simplify (/ 1 1) into 1 3.061 * [backup-simplify]: Simplify 1 into 1 3.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.061 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 3.062 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 3.062 * [backup-simplify]: Simplify (+ 1.0 (* 1.0 (/ 1 y))) into (+ (* 1.0 (/ 1 y)) 1.0) 3.062 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 3.062 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.062 * [taylor]: Taking taylor expansion of 1.0 in y 3.062 * [backup-simplify]: Simplify 1.0 into 1.0 3.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.062 * [taylor]: Taking taylor expansion of y in y 3.062 * [backup-simplify]: Simplify 0 into 0 3.062 * [backup-simplify]: Simplify 1 into 1 3.062 * [backup-simplify]: Simplify (/ 1 1) into 1 3.062 * [taylor]: Taking taylor expansion of 1.0 in y 3.062 * [backup-simplify]: Simplify 1.0 into 1.0 3.062 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.063 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.063 * [backup-simplify]: Simplify 1.0 into 1.0 3.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.063 * [backup-simplify]: Simplify 0 into 0 3.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.064 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 3.065 * [backup-simplify]: Simplify (+ 0 0) into 0 3.065 * [backup-simplify]: Simplify (+ 0 0) into 0 3.065 * [taylor]: Taking taylor expansion of 0 in y 3.065 * [backup-simplify]: Simplify 0 into 0 3.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.066 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.066 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.066 * [backup-simplify]: Simplify 1.0 into 1.0 3.066 * [backup-simplify]: Simplify (+ 1.0 (+ (* 1.0 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* x y) 1.0) (* 1.0 y)) 3.066 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 3.066 * [backup-simplify]: Simplify (* (- 1.0 x) (- 1.0 y)) into (* (- 1.0 y) (- 1.0 x)) 3.066 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in (x y) around 0 3.067 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in y 3.067 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 3.067 * [taylor]: Taking taylor expansion of 1.0 in y 3.067 * [backup-simplify]: Simplify 1.0 into 1.0 3.067 * [taylor]: Taking taylor expansion of y in y 3.067 * [backup-simplify]: Simplify 0 into 0 3.067 * [backup-simplify]: Simplify 1 into 1 3.067 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 3.067 * [taylor]: Taking taylor expansion of 1.0 in y 3.067 * [backup-simplify]: Simplify 1.0 into 1.0 3.067 * [taylor]: Taking taylor expansion of x in y 3.067 * [backup-simplify]: Simplify x into x 3.067 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 3.067 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 3.067 * [taylor]: Taking taylor expansion of 1.0 in x 3.067 * [backup-simplify]: Simplify 1.0 into 1.0 3.067 * [taylor]: Taking taylor expansion of y in x 3.067 * [backup-simplify]: Simplify y into y 3.067 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.067 * [taylor]: Taking taylor expansion of 1.0 in x 3.067 * [backup-simplify]: Simplify 1.0 into 1.0 3.067 * [taylor]: Taking taylor expansion of x in x 3.067 * [backup-simplify]: Simplify 0 into 0 3.067 * [backup-simplify]: Simplify 1 into 1 3.067 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 3.067 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 3.067 * [taylor]: Taking taylor expansion of 1.0 in x 3.067 * [backup-simplify]: Simplify 1.0 into 1.0 3.067 * [taylor]: Taking taylor expansion of y in x 3.067 * [backup-simplify]: Simplify y into y 3.067 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.067 * [taylor]: Taking taylor expansion of 1.0 in x 3.067 * [backup-simplify]: Simplify 1.0 into 1.0 3.067 * [taylor]: Taking taylor expansion of x in x 3.067 * [backup-simplify]: Simplify 0 into 0 3.067 * [backup-simplify]: Simplify 1 into 1 3.067 * [backup-simplify]: Simplify (- y) into (- y) 3.067 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 3.067 * [backup-simplify]: Simplify (- 0) into 0 3.068 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.068 * [backup-simplify]: Simplify (* (- 1.0 y) 1.0) into (* 1.0 (- 1.0 y)) 3.068 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 y)) in y 3.068 * [taylor]: Taking taylor expansion of 1.0 in y 3.068 * [backup-simplify]: Simplify 1.0 into 1.0 3.068 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 3.068 * [taylor]: Taking taylor expansion of 1.0 in y 3.068 * [backup-simplify]: Simplify 1.0 into 1.0 3.068 * [taylor]: Taking taylor expansion of y in y 3.068 * [backup-simplify]: Simplify 0 into 0 3.068 * [backup-simplify]: Simplify 1 into 1 3.068 * [backup-simplify]: Simplify (- 0) into 0 3.068 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.069 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 3.069 * [backup-simplify]: Simplify 1.0 into 1.0 3.069 * [backup-simplify]: Simplify (- 1) into -1 3.069 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.069 * [backup-simplify]: Simplify (- 0) into 0 3.070 * [backup-simplify]: Simplify (+ 0 0) into 0 3.070 * [backup-simplify]: Simplify (+ (* (- 1.0 y) -1) (* 0 1.0)) into (- y 1.0) 3.070 * [taylor]: Taking taylor expansion of (- y 1.0) in y 3.070 * [taylor]: Taking taylor expansion of y in y 3.070 * [backup-simplify]: Simplify 0 into 0 3.070 * [backup-simplify]: Simplify 1 into 1 3.070 * [taylor]: Taking taylor expansion of 1.0 in y 3.070 * [backup-simplify]: Simplify 1.0 into 1.0 3.070 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.071 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.071 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.071 * [backup-simplify]: Simplify (- 1) into -1 3.072 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.073 * [backup-simplify]: Simplify (+ (* 1.0 -1) (* 0 1.0)) into (- 1.0) 3.073 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.074 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y 1)) (+ (* (- 1.0) (* 1 x)) 1.0)) into (- 1.0 (+ (* 1.0 x) (* 1.0 y))) 3.074 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) into (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) 3.074 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in (x y) around 0 3.074 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in y 3.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 3.074 * [taylor]: Taking taylor expansion of 1.0 in y 3.074 * [backup-simplify]: Simplify 1.0 into 1.0 3.074 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.074 * [taylor]: Taking taylor expansion of x in y 3.074 * [backup-simplify]: Simplify x into x 3.074 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 3.074 * [taylor]: Taking taylor expansion of 1.0 in y 3.074 * [backup-simplify]: Simplify 1.0 into 1.0 3.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.074 * [taylor]: Taking taylor expansion of y in y 3.074 * [backup-simplify]: Simplify 0 into 0 3.074 * [backup-simplify]: Simplify 1 into 1 3.074 * [backup-simplify]: Simplify (/ 1 1) into 1 3.074 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 3.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.074 * [taylor]: Taking taylor expansion of 1.0 in x 3.074 * [backup-simplify]: Simplify 1.0 into 1.0 3.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.074 * [taylor]: Taking taylor expansion of x in x 3.074 * [backup-simplify]: Simplify 0 into 0 3.074 * [backup-simplify]: Simplify 1 into 1 3.075 * [backup-simplify]: Simplify (/ 1 1) into 1 3.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.075 * [taylor]: Taking taylor expansion of 1.0 in x 3.075 * [backup-simplify]: Simplify 1.0 into 1.0 3.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.075 * [taylor]: Taking taylor expansion of y in x 3.075 * [backup-simplify]: Simplify y into y 3.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.075 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 3.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.075 * [taylor]: Taking taylor expansion of 1.0 in x 3.075 * [backup-simplify]: Simplify 1.0 into 1.0 3.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.075 * [taylor]: Taking taylor expansion of x in x 3.075 * [backup-simplify]: Simplify 0 into 0 3.075 * [backup-simplify]: Simplify 1 into 1 3.075 * [backup-simplify]: Simplify (/ 1 1) into 1 3.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.075 * [taylor]: Taking taylor expansion of 1.0 in x 3.075 * [backup-simplify]: Simplify 1.0 into 1.0 3.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.075 * [taylor]: Taking taylor expansion of y in x 3.075 * [backup-simplify]: Simplify y into y 3.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.076 * [backup-simplify]: Simplify (- 1) into -1 3.076 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.076 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.076 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 3.076 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y))) 3.076 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 3.076 * [taylor]: Taking taylor expansion of -1 in y 3.076 * [backup-simplify]: Simplify -1 into -1 3.076 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 3.076 * [taylor]: Taking taylor expansion of 1.0 in y 3.076 * [backup-simplify]: Simplify 1.0 into 1.0 3.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.076 * [taylor]: Taking taylor expansion of y in y 3.076 * [backup-simplify]: Simplify 0 into 0 3.076 * [backup-simplify]: Simplify 1 into 1 3.076 * [backup-simplify]: Simplify (/ 1 1) into 1 3.077 * [backup-simplify]: Simplify (- 1) into -1 3.077 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.077 * [backup-simplify]: Simplify (* -1 -1) into 1 3.077 * [backup-simplify]: Simplify 1 into 1 3.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.078 * [backup-simplify]: Simplify (- 0) into 0 3.078 * [backup-simplify]: Simplify (+ 0 0) into 0 3.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.079 * [backup-simplify]: Simplify (- 0) into 0 3.079 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.079 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 (- 1.0 (/ 1 y)))) into (- 1.0 (* 1.0 (/ 1 y))) 3.079 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 3.079 * [taylor]: Taking taylor expansion of 1.0 in y 3.079 * [backup-simplify]: Simplify 1.0 into 1.0 3.079 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.079 * [taylor]: Taking taylor expansion of 1.0 in y 3.079 * [backup-simplify]: Simplify 1.0 into 1.0 3.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.079 * [taylor]: Taking taylor expansion of y in y 3.079 * [backup-simplify]: Simplify 0 into 0 3.079 * [backup-simplify]: Simplify 1 into 1 3.080 * [backup-simplify]: Simplify (/ 1 1) into 1 3.080 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.080 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.081 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.081 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.082 * [backup-simplify]: Simplify (- 0) into 0 3.082 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.083 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0) 3.083 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.084 * [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))) 3.084 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- y)))) into (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) 3.084 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in (x y) around 0 3.084 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in y 3.084 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 3.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.084 * [taylor]: Taking taylor expansion of x in y 3.084 * [backup-simplify]: Simplify x into x 3.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.084 * [taylor]: Taking taylor expansion of 1.0 in y 3.084 * [backup-simplify]: Simplify 1.0 into 1.0 3.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.084 * [taylor]: Taking taylor expansion of y in y 3.084 * [backup-simplify]: Simplify 0 into 0 3.084 * [backup-simplify]: Simplify 1 into 1 3.084 * [backup-simplify]: Simplify (/ 1 1) into 1 3.084 * [taylor]: Taking taylor expansion of 1.0 in y 3.084 * [backup-simplify]: Simplify 1.0 into 1.0 3.084 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x 3.085 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.085 * [taylor]: Taking taylor expansion of x in x 3.085 * [backup-simplify]: Simplify 0 into 0 3.085 * [backup-simplify]: Simplify 1 into 1 3.085 * [backup-simplify]: Simplify (/ 1 1) into 1 3.085 * [taylor]: Taking taylor expansion of 1.0 in x 3.085 * [backup-simplify]: Simplify 1.0 into 1.0 3.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 3.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.085 * [taylor]: Taking taylor expansion of y in x 3.085 * [backup-simplify]: Simplify y into y 3.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.085 * [taylor]: Taking taylor expansion of 1.0 in x 3.085 * [backup-simplify]: Simplify 1.0 into 1.0 3.085 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x 3.085 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.085 * [taylor]: Taking taylor expansion of x in x 3.085 * [backup-simplify]: Simplify 0 into 0 3.085 * [backup-simplify]: Simplify 1 into 1 3.085 * [backup-simplify]: Simplify (/ 1 1) into 1 3.085 * [taylor]: Taking taylor expansion of 1.0 in x 3.085 * [backup-simplify]: Simplify 1.0 into 1.0 3.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 3.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.085 * [taylor]: Taking taylor expansion of y in x 3.085 * [backup-simplify]: Simplify y into y 3.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.086 * [taylor]: Taking taylor expansion of 1.0 in x 3.086 * [backup-simplify]: Simplify 1.0 into 1.0 3.086 * [backup-simplify]: Simplify (+ 1 0) into 1 3.086 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 3.086 * [backup-simplify]: Simplify (* 1 (+ (/ 1 y) 1.0)) into (+ (/ 1 y) 1.0) 3.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.086 * [taylor]: Taking taylor expansion of y in y 3.086 * [backup-simplify]: Simplify 0 into 0 3.086 * [backup-simplify]: Simplify 1 into 1 3.086 * [backup-simplify]: Simplify (/ 1 1) into 1 3.086 * [taylor]: Taking taylor expansion of 1.0 in y 3.086 * [backup-simplify]: Simplify 1.0 into 1.0 3.087 * [backup-simplify]: Simplify (+ 1 0) into 1 3.087 * [backup-simplify]: Simplify 1 into 1 3.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.087 * [backup-simplify]: Simplify (+ 0 0) into 0 3.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.088 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 (+ (/ 1 y) 1.0))) into (+ (* 1.0 (/ 1 y)) 1.0) 3.088 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 3.088 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.088 * [taylor]: Taking taylor expansion of 1.0 in y 3.088 * [backup-simplify]: Simplify 1.0 into 1.0 3.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.088 * [taylor]: Taking taylor expansion of y in y 3.088 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify 1 into 1 3.089 * [backup-simplify]: Simplify (/ 1 1) into 1 3.089 * [taylor]: Taking taylor expansion of 1.0 in y 3.089 * [backup-simplify]: Simplify 1.0 into 1.0 3.089 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.089 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.089 * [backup-simplify]: Simplify 1.0 into 1.0 3.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.090 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.090 * [backup-simplify]: Simplify 1.0 into 1.0 3.090 * [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))) 3.090 * * * [progress]: simplifying candidates 3.091 * [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)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 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))) 3.092 * * [simplify]: Extracting # 0 : cost 0 3.093 * * [simplify]: Extracting # 1 : cost 0 3.093 * * [simplify]: Extracting # 2 : cost 0 3.093 * * [simplify]: Extracting # 3 : cost 0 3.093 * * [simplify]: Extracting # 4 : cost 0 3.093 * * [simplify]: Extracting # 5 : cost 0 3.093 * * [simplify]: iteration 0 : 101 enodes (cost 691 ) 3.117 * * [simplify]: Extracting # 0 : cost 0 3.117 * * [simplify]: Extracting # 1 : cost 0 3.117 * * [simplify]: Extracting # 2 : cost 0 3.118 * * [simplify]: Extracting # 3 : cost 0 3.118 * * [simplify]: Extracting # 4 : cost 0 3.118 * * [simplify]: iteration 1 : 285 enodes (cost 649 ) 3.225 * * [simplify]: Extracting # 0 : cost 0 3.228 * * [simplify]: Extracting # 1 : cost 0 3.231 * * [simplify]: Extracting # 2 : cost 0 3.235 * * [simplify]: Extracting # 3 : cost 0 3.238 * * [simplify]: Extracting # 4 : cost 0 3.241 * * [simplify]: Extracting # 5 : cost 0 3.244 * * [simplify]: iteration 2 : 1249 enodes (cost 617 ) 3.703 * * [simplify]: Extracting # 0 : cost 0 3.714 * * [simplify]: Extracting # 1 : cost 0 3.730 * * [simplify]: Extracting # 2 : cost 0 3.738 * * [simplify]: Extracting # 3 : cost 0 3.746 * * [simplify]: Extracting # 4 : cost 0 3.754 * * [simplify]: iteration done: 5002 enodes (cost 617 ) 3.754 * [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)))) (pow (+ x (* (- 1.0 x) (- 1.0 y))) 3) (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))) (- (* 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))) (pow (* (- 1.0 x) (- 1.0 y)) 3) (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y)))) (cbrt (* (- 1.0 x) (- 1.0 y))) (pow (* (- 1.0 x) (- 1.0 y)) 3) (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))) (* (+ (* x (+ 1.0 x)) (* 1.0 1.0)) (+ (* y (+ 1.0 y)) (* 1.0 1.0))) (* (- (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* y y))) (* (+ (* x (+ 1.0 x)) (* 1.0 1.0)) (+ 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- (pow 1.0 3) (pow y 3))) (* (+ 1.0 x) (+ (* y (+ 1.0 y)) (* 1.0 1.0))) (* (- (* 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)) (* (- (pow 1.0 3) (pow y 3)) (- 1.0 x)) (* (- (* 1.0 1.0) (* y y)) (- 1.0 x)) (* (- (pow 1.0 3) (pow x 3)) (- 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- 1.0 (* 1.0 (+ x y))) (- (* x y) (* 1.0 (+ x y))) (- (* x y) (* 1.0 (+ x y))) 3.759 * * * [progress]: adding candidates to table 3.931 * * [progress]: iteration 2 / 4 3.931 * * * [progress]: picking best candidate 3.933 * * * * [pick]: Picked # 3.933 * * * [progress]: localizing error 3.946 * * * [progress]: generating rewritten candidates 3.946 * * * [progress]: generating series expansions 3.946 * * * [progress]: simplifying candidates 3.947 * [simplify]: Simplifying: 3.947 * * [simplify]: Extracting # 0 : cost 0 3.947 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 3.947 * * [simplify]: Extracting # 0 : cost 0 3.947 * * [simplify]: iteration done: 0 enodes (cost 0 ) 3.947 * [simplify]: Simplified to: 3.947 * * * [progress]: adding candidates to table 3.947 * [progress]: [Phase 3 of 3] Extracting. 3.950 * [simplify]: Simplifying: (- (+ (* x y) 1.0) (* 1.0 y)) 3.950 * * [simplify]: Extracting # 0 : cost 0 3.950 * * [simplify]: Extracting # 1 : cost 0 3.950 * * [simplify]: Extracting # 2 : cost 0 3.950 * * [simplify]: Extracting # 3 : cost 0 3.950 * * [simplify]: Extracting # 4 : cost 0 3.950 * * [simplify]: Extracting # 5 : cost 0 3.950 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 3.951 * * [simplify]: Extracting # 0 : cost 0 3.951 * * [simplify]: iteration 1 : 10 enodes (cost 9 ) 3.952 * * [simplify]: Extracting # 0 : cost 0 3.952 * * [simplify]: iteration done: 10 enodes (cost 9 ) 3.952 * [simplify]: Simplified to: (- (+ (* x y) 1.0) (* 1.0 y)) 5.020 * [regime-testing]: Baseline error score: 0.00557381703972011 5.024 * [regime-testing]: Oracle error score: 0.00557381703972011 5.024 * [regime-testing]: End program error score: 0.00557381703972011 5.060 * [regime-testing]: Target error score: 0.0056988326666734795