3.544 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying: (- (+ x y) (* x y)) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: Extracting # 3 : cost 0 0.031 * * [simplify]: Extracting # 4 : cost 0 0.031 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: iteration 2 : 25 enodes (cost 7 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.047 * * [simplify]: Extracting # 3 : cost 0 0.047 * * [simplify]: iteration 3 : 37 enodes (cost 7 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.061 * * [simplify]: Extracting # 1 : cost 0 0.061 * * [simplify]: Extracting # 2 : cost 0 0.061 * * [simplify]: iteration 4 : 48 enodes (cost 7 ) 0.079 * * [simplify]: Extracting # 0 : cost 0 0.080 * * [simplify]: Extracting # 1 : cost 0 0.080 * * [simplify]: Extracting # 2 : cost 0 0.080 * * [simplify]: iteration 5 : 70 enodes (cost 7 ) 0.128 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: Extracting # 1 : cost 0 0.128 * * [simplify]: Extracting # 2 : cost 0 0.128 * * [simplify]: iteration 6 : 80 enodes (cost 7 ) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: Extracting # 1 : cost 0 0.153 * * [simplify]: Extracting # 2 : cost 0 0.153 * * [simplify]: iteration 7 : 90 enodes (cost 7 ) 0.168 * * [simplify]: Extracting # 0 : cost 0 0.168 * * [simplify]: Extracting # 1 : cost 0 0.168 * * [simplify]: Extracting # 2 : cost 0 0.168 * * [simplify]: iteration 8 : 102 enodes (cost 7 ) 0.182 * * [simplify]: Extracting # 0 : cost 0 0.182 * * [simplify]: Extracting # 1 : cost 0 0.182 * * [simplify]: Extracting # 2 : cost 0 0.183 * * [simplify]: iteration 9 : 112 enodes (cost 7 ) 0.206 * * [simplify]: Extracting # 0 : cost 0 0.206 * * [simplify]: Extracting # 1 : cost 0 0.206 * * [simplify]: iteration 10 : 122 enodes (cost 7 ) 0.231 * * [simplify]: Extracting # 0 : cost 0 0.231 * * [simplify]: Extracting # 1 : cost 0 0.231 * * [simplify]: Extracting # 2 : cost 0 0.231 * * [simplify]: iteration 11 : 135 enodes (cost 7 ) 0.254 * * [simplify]: Extracting # 0 : cost 0 0.254 * * [simplify]: Extracting # 1 : cost 0 0.254 * * [simplify]: Extracting # 2 : cost 0 0.255 * * [simplify]: Extracting # 3 : cost 0 0.255 * * [simplify]: iteration 12 : 155 enodes (cost 7 ) 0.318 * * [simplify]: Extracting # 0 : cost 0 0.318 * * [simplify]: Extracting # 1 : cost 0 0.318 * * [simplify]: Extracting # 2 : cost 0 0.319 * * [simplify]: iteration 13 : 183 enodes (cost 7 ) 0.389 * * [simplify]: Extracting # 0 : cost 0 0.389 * * [simplify]: Extracting # 1 : cost 0 0.390 * * [simplify]: Extracting # 2 : cost 0 0.390 * * [simplify]: iteration 14 : 250 enodes (cost 7 ) 0.489 * * [simplify]: Extracting # 0 : cost 0 0.489 * * [simplify]: Extracting # 1 : cost 0 0.489 * * [simplify]: Extracting # 2 : cost 0 0.489 * * [simplify]: iteration 15 : 325 enodes (cost 7 ) 0.609 * * [simplify]: Extracting # 0 : cost 0 0.610 * * [simplify]: Extracting # 1 : cost 0 0.610 * * [simplify]: Extracting # 2 : cost 0 0.610 * * [simplify]: iteration 16 : 390 enodes (cost 7 ) 0.786 * * [simplify]: Extracting # 0 : cost 0 0.787 * * [simplify]: Extracting # 1 : cost 0 0.787 * * [simplify]: iteration 17 : 410 enodes (cost 7 ) 0.943 * * [simplify]: Extracting # 0 : cost 0 0.943 * * [simplify]: iteration done: 410 enodes (cost 7 ) 0.943 * [simplify]: Simplified to: (- (+ x y) (* x y)) 0.944 * * [progress]: iteration 1 / 4 0.944 * * * [progress]: picking best candidate 0.945 * * * * [pick]: Picked # 0.945 * * * [progress]: localizing error 0.958 * * * [progress]: generating rewritten candidates 0.958 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.033 * * * [progress]: generating series expansions 1.033 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.034 * [backup-simplify]: Simplify (- (+ x y) (* x y)) into (- (+ x y) (* x y)) 1.034 * [approximate]: Taking taylor expansion of (- (+ x y) (* x y)) in (x y) around 0 1.034 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y 1.034 * [taylor]: Taking taylor expansion of (+ x y) in y 1.034 * [taylor]: Taking taylor expansion of x in y 1.034 * [backup-simplify]: Simplify x into x 1.034 * [taylor]: Taking taylor expansion of y in y 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 1 into 1 1.034 * [taylor]: Taking taylor expansion of (* x y) in y 1.034 * [taylor]: Taking taylor expansion of x in y 1.034 * [backup-simplify]: Simplify x into x 1.034 * [taylor]: Taking taylor expansion of y in y 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 1 into 1 1.034 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 1.034 * [taylor]: Taking taylor expansion of (+ x y) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 1 into 1 1.034 * [taylor]: Taking taylor expansion of y in x 1.034 * [backup-simplify]: Simplify y into y 1.034 * [taylor]: Taking taylor expansion of (* x y) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.034 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify 1 into 1 1.034 * [taylor]: Taking taylor expansion of y in x 1.034 * [backup-simplify]: Simplify y into y 1.034 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 1.034 * [taylor]: Taking taylor expansion of (+ x y) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.034 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify 1 into 1 1.035 * [taylor]: Taking taylor expansion of y in x 1.035 * [backup-simplify]: Simplify y into y 1.035 * [taylor]: Taking taylor expansion of (* x y) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.035 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify 1 into 1 1.035 * [taylor]: Taking taylor expansion of y in x 1.035 * [backup-simplify]: Simplify y into y 1.035 * [backup-simplify]: Simplify (+ 0 y) into y 1.035 * [backup-simplify]: Simplify (* 0 y) into 0 1.036 * [backup-simplify]: Simplify (- 0) into 0 1.036 * [backup-simplify]: Simplify (+ y 0) into y 1.036 * [taylor]: Taking taylor expansion of y in y 1.036 * [backup-simplify]: Simplify 0 into 0 1.036 * [backup-simplify]: Simplify 1 into 1 1.036 * [backup-simplify]: Simplify 0 into 0 1.036 * [backup-simplify]: Simplify (+ 1 0) into 1 1.037 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.037 * [backup-simplify]: Simplify (- y) into (- y) 1.037 * [backup-simplify]: Simplify (+ 1 (- y)) into (- 1 y) 1.037 * [taylor]: Taking taylor expansion of (- 1 y) in y 1.037 * [taylor]: Taking taylor expansion of 1 in y 1.037 * [backup-simplify]: Simplify 1 into 1 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [backup-simplify]: Simplify 0 into 0 1.037 * [backup-simplify]: Simplify 1 into 1 1.037 * [backup-simplify]: Simplify (- 0) into 0 1.038 * [backup-simplify]: Simplify (+ 1 0) into 1 1.038 * [backup-simplify]: Simplify 1 into 1 1.038 * [backup-simplify]: Simplify 1 into 1 1.038 * [backup-simplify]: Simplify (+ 0 0) into 0 1.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.039 * [backup-simplify]: Simplify (- 0) into 0 1.040 * [backup-simplify]: Simplify (+ 0 0) into 0 1.040 * [taylor]: Taking taylor expansion of 0 in y 1.040 * [backup-simplify]: Simplify 0 into 0 1.040 * [backup-simplify]: Simplify 0 into 0 1.040 * [backup-simplify]: Simplify (- 1) into -1 1.041 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.041 * [backup-simplify]: Simplify -1 into -1 1.041 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 1.041 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) (/ 1 y))) into (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) 1.041 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 1.041 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 1.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.041 * [taylor]: Taking taylor expansion of y in y 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 1 into 1 1.042 * [backup-simplify]: Simplify (/ 1 1) into 1 1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.042 * [taylor]: Taking taylor expansion of x in y 1.042 * [backup-simplify]: Simplify x into x 1.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.042 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.042 * [taylor]: Taking taylor expansion of (* x y) in y 1.042 * [taylor]: Taking taylor expansion of x in y 1.042 * [backup-simplify]: Simplify x into x 1.042 * [taylor]: Taking taylor expansion of y in y 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 1 into 1 1.042 * [backup-simplify]: Simplify (* x 0) into 0 1.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.043 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 1.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.043 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.043 * [taylor]: Taking taylor expansion of y in x 1.043 * [backup-simplify]: Simplify y into y 1.043 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.043 * [taylor]: Taking taylor expansion of x in x 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify 1 into 1 1.044 * [backup-simplify]: Simplify (/ 1 1) into 1 1.044 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.044 * [taylor]: Taking taylor expansion of (* x y) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify 1 into 1 1.044 * [taylor]: Taking taylor expansion of y in x 1.044 * [backup-simplify]: Simplify y into y 1.044 * [backup-simplify]: Simplify (* 0 y) into 0 1.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.045 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.045 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.045 * [taylor]: Taking taylor expansion of y in x 1.045 * [backup-simplify]: Simplify y into y 1.045 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [backup-simplify]: Simplify 1 into 1 1.045 * [backup-simplify]: Simplify (/ 1 1) into 1 1.045 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.045 * [taylor]: Taking taylor expansion of (* x y) in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [backup-simplify]: Simplify 1 into 1 1.046 * [taylor]: Taking taylor expansion of y in x 1.046 * [backup-simplify]: Simplify y into y 1.046 * [backup-simplify]: Simplify (* 0 y) into 0 1.046 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.046 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.047 * [backup-simplify]: Simplify (+ 0 1) into 1 1.047 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.047 * [backup-simplify]: Simplify (+ 1 (- (/ 1 y))) into (- 1 (/ 1 y)) 1.047 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 1.047 * [taylor]: Taking taylor expansion of 1 in y 1.047 * [backup-simplify]: Simplify 1 into 1 1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.047 * [backup-simplify]: Simplify 0 into 0 1.047 * [backup-simplify]: Simplify 1 into 1 1.047 * [backup-simplify]: Simplify (/ 1 1) into 1 1.048 * [backup-simplify]: Simplify (- 1) into -1 1.048 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.048 * [backup-simplify]: Simplify -1 into -1 1.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.049 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.051 * [backup-simplify]: Simplify (- 0) into 0 1.051 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.051 * [backup-simplify]: Simplify 0 into 0 1.051 * [backup-simplify]: Simplify 1 into 1 1.051 * [backup-simplify]: Simplify (/ 1 1) into 1 1.051 * [backup-simplify]: Simplify 1 into 1 1.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.053 * [backup-simplify]: Simplify (- 0) into 0 1.053 * [backup-simplify]: Simplify (+ 1 0) into 1 1.053 * [backup-simplify]: Simplify 1 into 1 1.054 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 1.054 * [backup-simplify]: Simplify (- (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) 1.054 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 1.054 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in y 1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y 1.054 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.054 * [taylor]: Taking taylor expansion of (* x y) in y 1.054 * [taylor]: Taking taylor expansion of x in y 1.054 * [backup-simplify]: Simplify x into x 1.054 * [taylor]: Taking taylor expansion of y in y 1.054 * [backup-simplify]: Simplify 0 into 0 1.054 * [backup-simplify]: Simplify 1 into 1 1.054 * [backup-simplify]: Simplify (* x 0) into 0 1.055 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.055 * [taylor]: Taking taylor expansion of y in y 1.055 * [backup-simplify]: Simplify 0 into 0 1.055 * [backup-simplify]: Simplify 1 into 1 1.055 * [backup-simplify]: Simplify (/ 1 1) into 1 1.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.055 * [taylor]: Taking taylor expansion of x in y 1.056 * [backup-simplify]: Simplify x into x 1.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.056 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.056 * [taylor]: Taking taylor expansion of (* x y) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [backup-simplify]: Simplify 0 into 0 1.056 * [backup-simplify]: Simplify 1 into 1 1.056 * [taylor]: Taking taylor expansion of y in x 1.056 * [backup-simplify]: Simplify y into y 1.056 * [backup-simplify]: Simplify (* 0 y) into 0 1.056 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.056 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.057 * [taylor]: Taking taylor expansion of y in x 1.057 * [backup-simplify]: Simplify y into y 1.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.057 * [taylor]: Taking taylor expansion of x in x 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [backup-simplify]: Simplify 1 into 1 1.057 * [backup-simplify]: Simplify (/ 1 1) into 1 1.057 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 1.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 1.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.057 * [taylor]: Taking taylor expansion of (* x y) in x 1.057 * [taylor]: Taking taylor expansion of x in x 1.057 * [backup-simplify]: Simplify 0 into 0 1.057 * [backup-simplify]: Simplify 1 into 1 1.057 * [taylor]: Taking taylor expansion of y in x 1.057 * [backup-simplify]: Simplify y into y 1.057 * [backup-simplify]: Simplify (* 0 y) into 0 1.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.058 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.058 * [taylor]: Taking taylor expansion of y in x 1.058 * [backup-simplify]: Simplify y into y 1.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [backup-simplify]: Simplify 0 into 0 1.058 * [backup-simplify]: Simplify 1 into 1 1.059 * [backup-simplify]: Simplify (/ 1 1) into 1 1.059 * [backup-simplify]: Simplify (+ 0 1) into 1 1.059 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ (/ 1 y) 1) 1.059 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1)) into (- (+ (/ 1 y) 1)) 1.059 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 1.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 1.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.060 * [taylor]: Taking taylor expansion of y in y 1.060 * [backup-simplify]: Simplify 0 into 0 1.060 * [backup-simplify]: Simplify 1 into 1 1.060 * [backup-simplify]: Simplify (/ 1 1) into 1 1.060 * [taylor]: Taking taylor expansion of 1 in y 1.060 * [backup-simplify]: Simplify 1 into 1 1.060 * [backup-simplify]: Simplify (+ 1 0) into 1 1.061 * [backup-simplify]: Simplify (- 1) into -1 1.061 * [backup-simplify]: Simplify -1 into -1 1.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.063 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.063 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1.063 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.063 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.063 * [taylor]: Taking taylor expansion of y in y 1.064 * [backup-simplify]: Simplify 0 into 0 1.064 * [backup-simplify]: Simplify 1 into 1 1.064 * [backup-simplify]: Simplify (/ 1 1) into 1 1.064 * [backup-simplify]: Simplify (- 1) into -1 1.064 * [backup-simplify]: Simplify -1 into -1 1.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.066 * [backup-simplify]: Simplify (+ 0 1) into 1 1.066 * [backup-simplify]: Simplify (- 1) into -1 1.066 * [backup-simplify]: Simplify -1 into -1 1.067 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 1.067 * * * [progress]: simplifying candidates 1.067 * [simplify]: Simplifying: (/ (* (exp x) (exp y)) (exp (* x y))) (/ (exp (+ x y)) (exp (* x y))) (log (- (+ x y) (* x y))) (exp (- (+ x y) (* x y))) (* (cbrt (- (+ x y) (* x y))) (cbrt (- (+ x y) (* x y)))) (cbrt (- (+ x y) (* x y))) (* (* (- (+ x y) (* x y)) (- (+ x y) (* x y))) (- (+ x y) (* x y))) (sqrt (- (+ x y) (* x y))) (sqrt (- (+ x y) (* x y))) (- (pow (+ x y) 3) (pow (* x y) 3)) (+ (* (+ x y) (+ x y)) (+ (* (* x y) (* x y)) (* (+ x y) (* x y)))) (- (* x y)) (- (* (+ x y) (+ x y)) (* (* x y) (* x y))) (+ (+ x y) (* x y)) (- y (* x y)) (- (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) 1.068 * * [simplify]: Extracting # 0 : cost 0 1.068 * * [simplify]: Extracting # 1 : cost 0 1.068 * * [simplify]: Extracting # 2 : cost 0 1.068 * * [simplify]: Extracting # 3 : cost 0 1.068 * * [simplify]: Extracting # 4 : cost 0 1.069 * * [simplify]: Extracting # 5 : cost 0 1.069 * * [simplify]: Extracting # 6 : cost 0 1.069 * * [simplify]: iteration 0 : 32 enodes (cost 189 ) 1.081 * * [simplify]: Extracting # 0 : cost 0 1.082 * * [simplify]: Extracting # 1 : cost 0 1.082 * * [simplify]: Extracting # 2 : cost 0 1.082 * * [simplify]: Extracting # 3 : cost 0 1.082 * * [simplify]: iteration 1 : 88 enodes (cost 182 ) 1.113 * * [simplify]: Extracting # 0 : cost 0 1.113 * * [simplify]: Extracting # 1 : cost 0 1.114 * * [simplify]: Extracting # 2 : cost 0 1.114 * * [simplify]: Extracting # 3 : cost 0 1.114 * * [simplify]: Extracting # 4 : cost 0 1.115 * * [simplify]: Extracting # 5 : cost 0 1.115 * * [simplify]: iteration 2 : 306 enodes (cost 168 ) 1.315 * * [simplify]: Extracting # 0 : cost 0 1.318 * * [simplify]: Extracting # 1 : cost 0 1.320 * * [simplify]: Extracting # 2 : cost 0 1.322 * * [simplify]: Extracting # 3 : cost 0 1.325 * * [simplify]: Extracting # 4 : cost 0 1.328 * * [simplify]: iteration 3 : 1232 enodes (cost 168 ) 2.754 * * [simplify]: Extracting # 0 : cost 0 2.764 * * [simplify]: Extracting # 1 : cost 0 2.773 * * [simplify]: Extracting # 2 : cost 0 2.789 * * [simplify]: Extracting # 3 : cost 0 2.799 * * [simplify]: Extracting # 4 : cost 0 2.810 * * [simplify]: iteration done: 5000 enodes (cost 168 ) 2.810 * [simplify]: Simplified to: (exp (- (+ x y) (* x y))) (exp (- (+ x y) (* x y))) (log (- (+ x y) (* x y))) (exp (- (+ x y) (* x y))) (* (cbrt (- (+ x y) (* x y))) (cbrt (- (+ x y) (* x y)))) (cbrt (- (+ x y) (* x y))) (pow (- (+ x y) (* x y)) 3) (sqrt (- (+ x y) (* x y))) (sqrt (- (+ x y) (* x y))) (- (pow (+ x y) 3) (pow (* x y) 3)) (+ (* (+ x y) (+ x y)) (* (* x y) (+ (+ x y) (* x y)))) (- (* x y)) (- (* (+ x y) (+ x y)) (* (* x y) (* x y))) (+ (+ x y) (* x y)) (- y (* x y)) (- (* x y)) (- x (- (* x y) y)) (- x (- (* x y) y)) (- x (- (* x y) y)) 2.811 * * * [progress]: adding candidates to table 2.853 * * [progress]: iteration 2 / 4 2.853 * * * [progress]: picking best candidate 2.854 * * * * [pick]: Picked # 2.855 * * * [progress]: localizing error 2.864 * * * [progress]: generating rewritten candidates 2.864 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.896 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.905 * * * [progress]: generating series expansions 2.905 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.906 * [backup-simplify]: Simplify (- x (- (* x y) y)) into (- (+ x y) (* x y)) 2.906 * [approximate]: Taking taylor expansion of (- (+ x y) (* x y)) in (x y) around 0 2.906 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y 2.906 * [taylor]: Taking taylor expansion of (+ x y) in y 2.906 * [taylor]: Taking taylor expansion of x in y 2.906 * [backup-simplify]: Simplify x into x 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of (* x y) in y 2.906 * [taylor]: Taking taylor expansion of x in y 2.906 * [backup-simplify]: Simplify x into x 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 2.906 * [taylor]: Taking taylor expansion of (+ x y) in x 2.906 * [taylor]: Taking taylor expansion of x in x 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of y in x 2.906 * [backup-simplify]: Simplify y into y 2.906 * [taylor]: Taking taylor expansion of (* x y) in x 2.906 * [taylor]: Taking taylor expansion of x in x 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of y in x 2.906 * [backup-simplify]: Simplify y into y 2.906 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 2.906 * [taylor]: Taking taylor expansion of (+ x y) in x 2.906 * [taylor]: Taking taylor expansion of x in x 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of y in x 2.906 * [backup-simplify]: Simplify y into y 2.906 * [taylor]: Taking taylor expansion of (* x y) in x 2.906 * [taylor]: Taking taylor expansion of x in x 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of y in x 2.906 * [backup-simplify]: Simplify y into y 2.906 * [backup-simplify]: Simplify (+ 0 y) into y 2.906 * [backup-simplify]: Simplify (* 0 y) into 0 2.907 * [backup-simplify]: Simplify (- 0) into 0 2.907 * [backup-simplify]: Simplify (+ y 0) into y 2.907 * [taylor]: Taking taylor expansion of y in y 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify (+ 1 0) into 1 2.908 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.908 * [backup-simplify]: Simplify (- y) into (- y) 2.908 * [backup-simplify]: Simplify (+ 1 (- y)) into (- 1 y) 2.908 * [taylor]: Taking taylor expansion of (- 1 y) in y 2.908 * [taylor]: Taking taylor expansion of 1 in y 2.908 * [backup-simplify]: Simplify 1 into 1 2.908 * [taylor]: Taking taylor expansion of y in y 2.908 * [backup-simplify]: Simplify 0 into 0 2.908 * [backup-simplify]: Simplify 1 into 1 2.908 * [backup-simplify]: Simplify (- 0) into 0 2.909 * [backup-simplify]: Simplify (+ 1 0) into 1 2.909 * [backup-simplify]: Simplify 1 into 1 2.909 * [backup-simplify]: Simplify 1 into 1 2.909 * [backup-simplify]: Simplify (+ 0 0) into 0 2.910 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.910 * [backup-simplify]: Simplify (- 0) into 0 2.910 * [backup-simplify]: Simplify (+ 0 0) into 0 2.910 * [taylor]: Taking taylor expansion of 0 in y 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify (- 1) into -1 2.911 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.911 * [backup-simplify]: Simplify -1 into -1 2.911 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 2.911 * [backup-simplify]: Simplify (- (/ 1 x) (- (* (/ 1 x) (/ 1 y)) (/ 1 y))) into (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) 2.911 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 2.911 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 2.911 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.911 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.911 * [taylor]: Taking taylor expansion of y in y 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 1 into 1 2.911 * [backup-simplify]: Simplify (/ 1 1) into 1 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.911 * [taylor]: Taking taylor expansion of x in y 2.911 * [backup-simplify]: Simplify x into x 2.911 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.912 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.912 * [taylor]: Taking taylor expansion of (* x y) in y 2.912 * [taylor]: Taking taylor expansion of x in y 2.912 * [backup-simplify]: Simplify x into x 2.912 * [taylor]: Taking taylor expansion of y in y 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify 1 into 1 2.912 * [backup-simplify]: Simplify (* x 0) into 0 2.912 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.912 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 2.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.912 * [taylor]: Taking taylor expansion of y in x 2.912 * [backup-simplify]: Simplify y into y 2.912 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.912 * [taylor]: Taking taylor expansion of x in x 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify 1 into 1 2.912 * [backup-simplify]: Simplify (/ 1 1) into 1 2.912 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.912 * [taylor]: Taking taylor expansion of (* x y) in x 2.912 * [taylor]: Taking taylor expansion of x in x 2.912 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify 1 into 1 2.913 * [taylor]: Taking taylor expansion of y in x 2.913 * [backup-simplify]: Simplify y into y 2.913 * [backup-simplify]: Simplify (* 0 y) into 0 2.913 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.913 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.913 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 2.913 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.913 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.913 * [taylor]: Taking taylor expansion of y in x 2.913 * [backup-simplify]: Simplify y into y 2.913 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.913 * [taylor]: Taking taylor expansion of x in x 2.913 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify 1 into 1 2.913 * [backup-simplify]: Simplify (/ 1 1) into 1 2.913 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.913 * [taylor]: Taking taylor expansion of (* x y) in x 2.913 * [taylor]: Taking taylor expansion of x in x 2.913 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify 1 into 1 2.913 * [taylor]: Taking taylor expansion of y in x 2.913 * [backup-simplify]: Simplify y into y 2.914 * [backup-simplify]: Simplify (* 0 y) into 0 2.914 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.914 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.914 * [backup-simplify]: Simplify (+ 0 1) into 1 2.914 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.914 * [backup-simplify]: Simplify (+ 1 (- (/ 1 y))) into (- 1 (/ 1 y)) 2.914 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 2.914 * [taylor]: Taking taylor expansion of 1 in y 2.914 * [backup-simplify]: Simplify 1 into 1 2.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.914 * [taylor]: Taking taylor expansion of y in y 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify 1 into 1 2.915 * [backup-simplify]: Simplify (/ 1 1) into 1 2.915 * [backup-simplify]: Simplify (- 1) into -1 2.915 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.915 * [backup-simplify]: Simplify -1 into -1 2.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.916 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.916 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.917 * [backup-simplify]: Simplify (- 0) into 0 2.917 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.917 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.917 * [taylor]: Taking taylor expansion of y in y 2.917 * [backup-simplify]: Simplify 0 into 0 2.917 * [backup-simplify]: Simplify 1 into 1 2.917 * [backup-simplify]: Simplify (/ 1 1) into 1 2.917 * [backup-simplify]: Simplify 1 into 1 2.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.918 * [backup-simplify]: Simplify (- 0) into 0 2.918 * [backup-simplify]: Simplify (+ 1 0) into 1 2.918 * [backup-simplify]: Simplify 1 into 1 2.918 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 2.919 * [backup-simplify]: Simplify (- (/ 1 (- x)) (- (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) 2.919 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 2.919 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in y 2.919 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y 2.919 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.919 * [taylor]: Taking taylor expansion of (* x y) in y 2.919 * [taylor]: Taking taylor expansion of x in y 2.919 * [backup-simplify]: Simplify x into x 2.919 * [taylor]: Taking taylor expansion of y in y 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 1 into 1 2.919 * [backup-simplify]: Simplify (* x 0) into 0 2.919 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.919 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.919 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.919 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.919 * [taylor]: Taking taylor expansion of y in y 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 1 into 1 2.919 * [backup-simplify]: Simplify (/ 1 1) into 1 2.919 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.919 * [taylor]: Taking taylor expansion of x in y 2.919 * [backup-simplify]: Simplify x into x 2.919 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 2.920 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 2.920 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.920 * [taylor]: Taking taylor expansion of (* x y) in x 2.920 * [taylor]: Taking taylor expansion of x in x 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 1 into 1 2.920 * [taylor]: Taking taylor expansion of y in x 2.920 * [backup-simplify]: Simplify y into y 2.920 * [backup-simplify]: Simplify (* 0 y) into 0 2.920 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.920 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.920 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.920 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.920 * [taylor]: Taking taylor expansion of y in x 2.920 * [backup-simplify]: Simplify y into y 2.920 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.920 * [taylor]: Taking taylor expansion of x in x 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 1 into 1 2.920 * [backup-simplify]: Simplify (/ 1 1) into 1 2.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 2.920 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 2.920 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.921 * [taylor]: Taking taylor expansion of (* x y) in x 2.921 * [taylor]: Taking taylor expansion of x in x 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [backup-simplify]: Simplify 1 into 1 2.921 * [taylor]: Taking taylor expansion of y in x 2.921 * [backup-simplify]: Simplify y into y 2.921 * [backup-simplify]: Simplify (* 0 y) into 0 2.921 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.921 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.921 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.921 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.921 * [taylor]: Taking taylor expansion of y in x 2.921 * [backup-simplify]: Simplify y into y 2.921 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.921 * [taylor]: Taking taylor expansion of x in x 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [backup-simplify]: Simplify 1 into 1 2.921 * [backup-simplify]: Simplify (/ 1 1) into 1 2.922 * [backup-simplify]: Simplify (+ 0 1) into 1 2.922 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ (/ 1 y) 1) 2.922 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1)) into (- (+ (/ 1 y) 1)) 2.922 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 2.922 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 2.922 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.922 * [taylor]: Taking taylor expansion of y in y 2.922 * [backup-simplify]: Simplify 0 into 0 2.922 * [backup-simplify]: Simplify 1 into 1 2.922 * [backup-simplify]: Simplify (/ 1 1) into 1 2.922 * [taylor]: Taking taylor expansion of 1 in y 2.922 * [backup-simplify]: Simplify 1 into 1 2.923 * [backup-simplify]: Simplify (+ 1 0) into 1 2.923 * [backup-simplify]: Simplify (- 1) into -1 2.923 * [backup-simplify]: Simplify -1 into -1 2.923 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.924 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.924 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.924 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.924 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.924 * [taylor]: Taking taylor expansion of y in y 2.924 * [backup-simplify]: Simplify 0 into 0 2.924 * [backup-simplify]: Simplify 1 into 1 2.924 * [backup-simplify]: Simplify (/ 1 1) into 1 2.925 * [backup-simplify]: Simplify (- 1) into -1 2.925 * [backup-simplify]: Simplify -1 into -1 2.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.925 * [backup-simplify]: Simplify (+ 0 1) into 1 2.926 * [backup-simplify]: Simplify (- 1) into -1 2.926 * [backup-simplify]: Simplify -1 into -1 2.926 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 2.926 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.926 * [backup-simplify]: Simplify (- (* x y) y) into (- (* x y) y) 2.926 * [approximate]: Taking taylor expansion of (- (* x y) y) in (x y) around 0 2.926 * [taylor]: Taking taylor expansion of (- (* x y) y) in y 2.926 * [taylor]: Taking taylor expansion of (* x y) in y 2.926 * [taylor]: Taking taylor expansion of x in y 2.926 * [backup-simplify]: Simplify x into x 2.926 * [taylor]: Taking taylor expansion of y in y 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 1 into 1 2.926 * [taylor]: Taking taylor expansion of y in y 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 1 into 1 2.926 * [taylor]: Taking taylor expansion of (- (* x y) y) in x 2.926 * [taylor]: Taking taylor expansion of (* x y) in x 2.926 * [taylor]: Taking taylor expansion of x in x 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 1 into 1 2.926 * [taylor]: Taking taylor expansion of y in x 2.927 * [backup-simplify]: Simplify y into y 2.927 * [taylor]: Taking taylor expansion of y in x 2.927 * [backup-simplify]: Simplify y into y 2.927 * [taylor]: Taking taylor expansion of (- (* x y) y) in x 2.927 * [taylor]: Taking taylor expansion of (* x y) in x 2.927 * [taylor]: Taking taylor expansion of x in x 2.927 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify 1 into 1 2.927 * [taylor]: Taking taylor expansion of y in x 2.927 * [backup-simplify]: Simplify y into y 2.927 * [taylor]: Taking taylor expansion of y in x 2.927 * [backup-simplify]: Simplify y into y 2.927 * [backup-simplify]: Simplify (* 0 y) into 0 2.927 * [backup-simplify]: Simplify (- y) into (- y) 2.927 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.927 * [taylor]: Taking taylor expansion of (- y) in y 2.927 * [taylor]: Taking taylor expansion of y in y 2.927 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify 1 into 1 2.928 * [backup-simplify]: Simplify (- 0) into 0 2.928 * [backup-simplify]: Simplify 0 into 0 2.928 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.928 * [backup-simplify]: Simplify (- 0) into 0 2.929 * [backup-simplify]: Simplify (+ y 0) into y 2.929 * [taylor]: Taking taylor expansion of y in y 2.929 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify 1 into 1 2.929 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify (- 1) into -1 2.929 * [backup-simplify]: Simplify -1 into -1 2.930 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.930 * [backup-simplify]: Simplify (- 0) into 0 2.931 * [backup-simplify]: Simplify (+ 0 0) into 0 2.931 * [taylor]: Taking taylor expansion of 0 in y 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (- 0) into 0 2.932 * [backup-simplify]: Simplify 0 into 0 2.933 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.933 * [backup-simplify]: Simplify (- 0) into 0 2.934 * [backup-simplify]: Simplify (+ 0 0) into 0 2.934 * [taylor]: Taking taylor expansion of 0 in y 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify (- 0) into 0 2.935 * [backup-simplify]: Simplify 0 into 0 2.936 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.937 * [backup-simplify]: Simplify (- 0) into 0 2.937 * [backup-simplify]: Simplify (+ 0 0) into 0 2.937 * [taylor]: Taking taylor expansion of 0 in y 2.937 * [backup-simplify]: Simplify 0 into 0 2.937 * [backup-simplify]: Simplify 0 into 0 2.938 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* -1 (* y 1))) into (- (* x y) y) 2.938 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (- (/ 1 (* x y)) (/ 1 y)) 2.938 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 y)) in (x y) around 0 2.938 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 y)) in y 2.938 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.938 * [taylor]: Taking taylor expansion of (* x y) in y 2.938 * [taylor]: Taking taylor expansion of x in y 2.938 * [backup-simplify]: Simplify x into x 2.938 * [taylor]: Taking taylor expansion of y in y 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [backup-simplify]: Simplify 1 into 1 2.938 * [backup-simplify]: Simplify (* x 0) into 0 2.939 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.939 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.939 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.939 * [taylor]: Taking taylor expansion of y in y 2.939 * [backup-simplify]: Simplify 0 into 0 2.939 * [backup-simplify]: Simplify 1 into 1 2.939 * [backup-simplify]: Simplify (/ 1 1) into 1 2.939 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 y)) in x 2.940 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.940 * [taylor]: Taking taylor expansion of (* x y) in x 2.940 * [taylor]: Taking taylor expansion of x in x 2.940 * [backup-simplify]: Simplify 0 into 0 2.940 * [backup-simplify]: Simplify 1 into 1 2.940 * [taylor]: Taking taylor expansion of y in x 2.940 * [backup-simplify]: Simplify y into y 2.940 * [backup-simplify]: Simplify (* 0 y) into 0 2.940 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.940 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.940 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.940 * [taylor]: Taking taylor expansion of y in x 2.940 * [backup-simplify]: Simplify y into y 2.940 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.941 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 y)) in x 2.941 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.941 * [taylor]: Taking taylor expansion of (* x y) in x 2.941 * [taylor]: Taking taylor expansion of x in x 2.941 * [backup-simplify]: Simplify 0 into 0 2.941 * [backup-simplify]: Simplify 1 into 1 2.941 * [taylor]: Taking taylor expansion of y in x 2.941 * [backup-simplify]: Simplify y into y 2.941 * [backup-simplify]: Simplify (* 0 y) into 0 2.941 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.941 * [taylor]: Taking taylor expansion of y in x 2.941 * [backup-simplify]: Simplify y into y 2.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.942 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.942 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.942 * [taylor]: Taking taylor expansion of y in y 2.942 * [backup-simplify]: Simplify 0 into 0 2.942 * [backup-simplify]: Simplify 1 into 1 2.942 * [backup-simplify]: Simplify (/ 1 1) into 1 2.942 * [backup-simplify]: Simplify 1 into 1 2.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.944 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.944 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.944 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.944 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.944 * [taylor]: Taking taylor expansion of y in y 2.944 * [backup-simplify]: Simplify 0 into 0 2.944 * [backup-simplify]: Simplify 1 into 1 2.944 * [backup-simplify]: Simplify (/ 1 1) into 1 2.945 * [backup-simplify]: Simplify (- 1) into -1 2.945 * [backup-simplify]: Simplify -1 into -1 2.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.946 * [backup-simplify]: Simplify 0 into 0 2.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.948 * [backup-simplify]: Simplify (- 0) into 0 2.948 * [backup-simplify]: Simplify (+ 0 0) into 0 2.948 * [taylor]: Taking taylor expansion of 0 in y 2.948 * [backup-simplify]: Simplify 0 into 0 2.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.949 * [backup-simplify]: Simplify (- 0) into 0 2.949 * [backup-simplify]: Simplify 0 into 0 2.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.950 * [backup-simplify]: Simplify 0 into 0 2.952 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.953 * [backup-simplify]: Simplify (- 0) into 0 2.953 * [backup-simplify]: Simplify (+ 0 0) into 0 2.953 * [taylor]: Taking taylor expansion of 0 in y 2.953 * [backup-simplify]: Simplify 0 into 0 2.953 * [backup-simplify]: Simplify 0 into 0 2.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.955 * [backup-simplify]: Simplify (- 0) into 0 2.955 * [backup-simplify]: Simplify 0 into 0 2.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.956 * [backup-simplify]: Simplify 0 into 0 2.956 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* x y) y) 2.956 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (+ (/ 1 y) (/ 1 (* x y))) 2.956 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in (x y) around 0 2.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y 2.957 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.957 * [taylor]: Taking taylor expansion of y in y 2.957 * [backup-simplify]: Simplify 0 into 0 2.957 * [backup-simplify]: Simplify 1 into 1 2.957 * [backup-simplify]: Simplify (/ 1 1) into 1 2.957 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.957 * [taylor]: Taking taylor expansion of (* x y) in y 2.957 * [taylor]: Taking taylor expansion of x in y 2.957 * [backup-simplify]: Simplify x into x 2.957 * [taylor]: Taking taylor expansion of y in y 2.957 * [backup-simplify]: Simplify 0 into 0 2.957 * [backup-simplify]: Simplify 1 into 1 2.957 * [backup-simplify]: Simplify (* x 0) into 0 2.958 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.958 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.958 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x 2.958 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.958 * [taylor]: Taking taylor expansion of y in x 2.958 * [backup-simplify]: Simplify y into y 2.958 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.958 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.958 * [taylor]: Taking taylor expansion of (* x y) in x 2.958 * [taylor]: Taking taylor expansion of x in x 2.958 * [backup-simplify]: Simplify 0 into 0 2.958 * [backup-simplify]: Simplify 1 into 1 2.958 * [taylor]: Taking taylor expansion of y in x 2.958 * [backup-simplify]: Simplify y into y 2.958 * [backup-simplify]: Simplify (* 0 y) into 0 2.959 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.959 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.959 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x 2.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.959 * [taylor]: Taking taylor expansion of y in x 2.959 * [backup-simplify]: Simplify y into y 2.959 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.959 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.959 * [taylor]: Taking taylor expansion of (* x y) in x 2.959 * [taylor]: Taking taylor expansion of x in x 2.959 * [backup-simplify]: Simplify 0 into 0 2.959 * [backup-simplify]: Simplify 1 into 1 2.959 * [taylor]: Taking taylor expansion of y in x 2.959 * [backup-simplify]: Simplify y into y 2.959 * [backup-simplify]: Simplify (* 0 y) into 0 2.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.960 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.960 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.960 * [taylor]: Taking taylor expansion of y in y 2.960 * [backup-simplify]: Simplify 0 into 0 2.960 * [backup-simplify]: Simplify 1 into 1 2.961 * [backup-simplify]: Simplify (/ 1 1) into 1 2.961 * [backup-simplify]: Simplify 1 into 1 2.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.962 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.962 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.962 * [taylor]: Taking taylor expansion of y in y 2.962 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify 1 into 1 2.962 * [backup-simplify]: Simplify (/ 1 1) into 1 2.962 * [backup-simplify]: Simplify 1 into 1 2.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.963 * [backup-simplify]: Simplify 0 into 0 2.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.965 * [backup-simplify]: Simplify (+ 0 0) into 0 2.965 * [taylor]: Taking taylor expansion of 0 in y 2.965 * [backup-simplify]: Simplify 0 into 0 2.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.966 * [backup-simplify]: Simplify 0 into 0 2.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.967 * [backup-simplify]: Simplify 0 into 0 2.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.970 * [backup-simplify]: Simplify (+ 0 0) into 0 2.970 * [taylor]: Taking taylor expansion of 0 in y 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [backup-simplify]: Simplify 0 into 0 2.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.971 * [backup-simplify]: Simplify 0 into 0 2.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.972 * [backup-simplify]: Simplify 0 into 0 2.972 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* x y) y) 2.972 * * * [progress]: simplifying candidates 2.973 * [simplify]: Simplifying: (/ (exp x) (/ (exp (* x y)) (exp y))) (/ (exp x) (exp (- (* x y) y))) (log (- x (- (* x y) y))) (exp (- x (- (* x y) y))) (* (cbrt (- x (- (* x y) y))) (cbrt (- x (- (* x y) y)))) (cbrt (- x (- (* x y) y))) (* (* (- x (- (* x y) y)) (- x (- (* x y) y))) (- x (- (* x y) y))) (sqrt (- x (- (* x y) y))) (sqrt (- x (- (* x y) y))) (- (pow x 3) (pow (- (* x y) y) 3)) (+ (* x x) (+ (* (- (* x y) y) (- (* x y) y)) (* x (- (* x y) y)))) (- (- (* x y) y)) (- (* x x) (* (- (* x y) y) (- (* x y) y))) (+ x (- (* x y) y)) (+ (sqrt x) (sqrt (- (* x y) y))) (- (sqrt x) (sqrt (- (* x y) y))) (- x (- (* x y) y)) (- x (* x y)) (- x (* x y)) (- x (* x y)) (- (- (* x y) y)) (/ (exp (* x y)) (exp y)) (log (- (* x y) y)) (exp (- (* x y) y)) (* (cbrt (- (* x y) y)) (cbrt (- (* x y) y))) (cbrt (- (* x y) y)) (* (* (- (* x y) y) (- (* x y) y)) (- (* x y) y)) (sqrt (- (* x y) y)) (sqrt (- (* x y) y)) (- (pow (* x y) 3) (pow y 3)) (+ (* (* x y) (* x y)) (+ (* y y) (* (* x y) y))) (- y) (- (* (* x y) (* x y)) (* y y)) (+ (* x y) y) (- x 1) (- y) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (* x y) y) (- (* x y) y) (- (* x y) y) 2.975 * * [simplify]: Extracting # 0 : cost 0 2.975 * * [simplify]: Extracting # 1 : cost 0 2.975 * * [simplify]: Extracting # 2 : cost 0 2.975 * * [simplify]: Extracting # 3 : cost 0 2.975 * * [simplify]: Extracting # 4 : cost 0 2.975 * * [simplify]: Extracting # 5 : cost 0 2.976 * * [simplify]: iteration 0 : 55 enodes (cost 359 ) 3.004 * * [simplify]: Extracting # 0 : cost 0 3.004 * * [simplify]: Extracting # 1 : cost 0 3.004 * * [simplify]: Extracting # 2 : cost 0 3.005 * * [simplify]: Extracting # 3 : cost 0 3.005 * * [simplify]: Extracting # 4 : cost 0 3.005 * * [simplify]: iteration 1 : 129 enodes (cost 337 ) 3.038 * * [simplify]: Extracting # 0 : cost 0 3.038 * * [simplify]: Extracting # 1 : cost 0 3.039 * * [simplify]: Extracting # 2 : cost 0 3.039 * * [simplify]: Extracting # 3 : cost 0 3.039 * * [simplify]: Extracting # 4 : cost 0 3.040 * * [simplify]: Extracting # 5 : cost 0 3.040 * * [simplify]: iteration 2 : 340 enodes (cost 321 ) 3.298 * * [simplify]: Extracting # 0 : cost 0 3.305 * * [simplify]: Extracting # 1 : cost 0 3.308 * * [simplify]: Extracting # 2 : cost 0 3.310 * * [simplify]: Extracting # 3 : cost 0 3.312 * * [simplify]: Extracting # 4 : cost 0 3.315 * * [simplify]: iteration 3 : 1179 enodes (cost 315 ) 4.528 * * [simplify]: Extracting # 0 : cost 0 4.539 * * [simplify]: Extracting # 1 : cost 0 4.548 * * [simplify]: Extracting # 2 : cost 0 4.555 * * [simplify]: Extracting # 3 : cost 0 4.562 * * [simplify]: Extracting # 4 : cost 0 4.566 * * [simplify]: iteration 4 : 4757 enodes (cost 315 ) 6.326 * * [simplify]: Extracting # 0 : cost 0 6.336 * * [simplify]: Extracting # 1 : cost 0 6.341 * * [simplify]: Extracting # 2 : cost 0 6.345 * * [simplify]: iteration done: 5000 enodes (cost 315 ) 6.345 * [simplify]: Simplified to: (exp (- x (- (* x y) y))) (exp (- x (- (* x y) y))) (log (- x (- (* x y) y))) (exp (- x (- (* x y) y))) (* (cbrt (- x (- (* x y) y))) (cbrt (- x (- (* x y) y)))) (cbrt (- x (- (* x y) y))) (pow (- (+ x y) (* x y)) 3) (sqrt (- x (- (* x y) y))) (sqrt (- x (- (* x y) y))) (- (pow x 3) (pow (- (* x y) y) 3)) (+ (* x x) (* (- (* x y) y) (+ x (- (* x y) y)))) (- y (* x y)) (- (* x x) (* (- (* x y) y) (- (* x y) y))) (+ x (- (* x y) y)) (+ (sqrt x) (sqrt (- (* x y) y))) (- (sqrt x) (sqrt (- (* x y) y))) (- (+ x y) (* x y)) (- x (* x y)) (- x (* x y)) (- x (* x y)) (- y (* x y)) (exp (- (* x y) y)) (log (- (* x y) y)) (exp (- (* x y) y)) (* (cbrt (- (* x y) y)) (cbrt (- (* x y) y))) (cbrt (- (* x y) y)) (pow (- (* x y) y) 3) (sqrt (- (* x y) y)) (sqrt (- (* x y) y)) (- (pow (* x y) 3) (pow y 3)) (* (* y y) (+ (+ x 1) (* x x))) (- y) (* y (- (* (* x y) x) y)) (+ (* x y) y) (- x 1) (- y) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (* x y) y) (- (* x y) y) (- (* x y) y) 6.346 * * * [progress]: adding candidates to table 6.407 * * [progress]: iteration 3 / 4 6.407 * * * [progress]: picking best candidate 6.410 * * * * [pick]: Picked # 6.410 * * * [progress]: localizing error 6.416 * * * [progress]: generating rewritten candidates 6.416 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.423 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 6.451 * * * [progress]: generating series expansions 6.451 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.451 * [backup-simplify]: Simplify (- x (* y (- x 1))) into (- (+ x y) (* x y)) 6.451 * [approximate]: Taking taylor expansion of (- (+ x y) (* x y)) in (x y) around 0 6.451 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y 6.451 * [taylor]: Taking taylor expansion of (+ x y) in y 6.451 * [taylor]: Taking taylor expansion of x in y 6.451 * [backup-simplify]: Simplify x into x 6.451 * [taylor]: Taking taylor expansion of y in y 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of (* x y) in y 6.451 * [taylor]: Taking taylor expansion of x in y 6.451 * [backup-simplify]: Simplify x into x 6.451 * [taylor]: Taking taylor expansion of y in y 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 6.451 * [taylor]: Taking taylor expansion of (+ x y) in x 6.451 * [taylor]: Taking taylor expansion of x in x 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of y in x 6.451 * [backup-simplify]: Simplify y into y 6.451 * [taylor]: Taking taylor expansion of (* x y) in x 6.451 * [taylor]: Taking taylor expansion of x in x 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of y in x 6.452 * [backup-simplify]: Simplify y into y 6.452 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 6.452 * [taylor]: Taking taylor expansion of (+ x y) in x 6.452 * [taylor]: Taking taylor expansion of x in x 6.452 * [backup-simplify]: Simplify 0 into 0 6.452 * [backup-simplify]: Simplify 1 into 1 6.452 * [taylor]: Taking taylor expansion of y in x 6.452 * [backup-simplify]: Simplify y into y 6.452 * [taylor]: Taking taylor expansion of (* x y) in x 6.452 * [taylor]: Taking taylor expansion of x in x 6.452 * [backup-simplify]: Simplify 0 into 0 6.452 * [backup-simplify]: Simplify 1 into 1 6.452 * [taylor]: Taking taylor expansion of y in x 6.452 * [backup-simplify]: Simplify y into y 6.452 * [backup-simplify]: Simplify (+ 0 y) into y 6.452 * [backup-simplify]: Simplify (* 0 y) into 0 6.452 * [backup-simplify]: Simplify (- 0) into 0 6.452 * [backup-simplify]: Simplify (+ y 0) into y 6.452 * [taylor]: Taking taylor expansion of y in y 6.452 * [backup-simplify]: Simplify 0 into 0 6.452 * [backup-simplify]: Simplify 1 into 1 6.452 * [backup-simplify]: Simplify 0 into 0 6.453 * [backup-simplify]: Simplify (+ 1 0) into 1 6.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.453 * [backup-simplify]: Simplify (- y) into (- y) 6.453 * [backup-simplify]: Simplify (+ 1 (- y)) into (- 1 y) 6.453 * [taylor]: Taking taylor expansion of (- 1 y) in y 6.453 * [taylor]: Taking taylor expansion of 1 in y 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [taylor]: Taking taylor expansion of y in y 6.453 * [backup-simplify]: Simplify 0 into 0 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [backup-simplify]: Simplify (- 0) into 0 6.454 * [backup-simplify]: Simplify (+ 1 0) into 1 6.454 * [backup-simplify]: Simplify 1 into 1 6.454 * [backup-simplify]: Simplify 1 into 1 6.454 * [backup-simplify]: Simplify (+ 0 0) into 0 6.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.455 * [backup-simplify]: Simplify (- 0) into 0 6.455 * [backup-simplify]: Simplify (+ 0 0) into 0 6.455 * [taylor]: Taking taylor expansion of 0 in y 6.455 * [backup-simplify]: Simplify 0 into 0 6.455 * [backup-simplify]: Simplify 0 into 0 6.456 * [backup-simplify]: Simplify (- 1) into -1 6.456 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.456 * [backup-simplify]: Simplify -1 into -1 6.456 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 6.457 * [backup-simplify]: Simplify (- (/ 1 x) (* (/ 1 y) (- (/ 1 x) 1))) into (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) 6.457 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 6.457 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 6.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 6.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.457 * [taylor]: Taking taylor expansion of y in y 6.457 * [backup-simplify]: Simplify 0 into 0 6.457 * [backup-simplify]: Simplify 1 into 1 6.457 * [backup-simplify]: Simplify (/ 1 1) into 1 6.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.457 * [taylor]: Taking taylor expansion of x in y 6.458 * [backup-simplify]: Simplify x into x 6.458 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.458 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.458 * [taylor]: Taking taylor expansion of (* x y) in y 6.458 * [taylor]: Taking taylor expansion of x in y 6.458 * [backup-simplify]: Simplify x into x 6.458 * [taylor]: Taking taylor expansion of y in y 6.458 * [backup-simplify]: Simplify 0 into 0 6.458 * [backup-simplify]: Simplify 1 into 1 6.458 * [backup-simplify]: Simplify (* x 0) into 0 6.458 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.458 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.458 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 6.458 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.458 * [taylor]: Taking taylor expansion of y in x 6.458 * [backup-simplify]: Simplify y into y 6.458 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.458 * [taylor]: Taking taylor expansion of x in x 6.459 * [backup-simplify]: Simplify 0 into 0 6.459 * [backup-simplify]: Simplify 1 into 1 6.459 * [backup-simplify]: Simplify (/ 1 1) into 1 6.459 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.459 * [taylor]: Taking taylor expansion of (* x y) in x 6.459 * [taylor]: Taking taylor expansion of x in x 6.459 * [backup-simplify]: Simplify 0 into 0 6.459 * [backup-simplify]: Simplify 1 into 1 6.459 * [taylor]: Taking taylor expansion of y in x 6.459 * [backup-simplify]: Simplify y into y 6.459 * [backup-simplify]: Simplify (* 0 y) into 0 6.459 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.460 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.460 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 6.460 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.460 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.460 * [taylor]: Taking taylor expansion of y in x 6.460 * [backup-simplify]: Simplify y into y 6.460 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.460 * [taylor]: Taking taylor expansion of x in x 6.460 * [backup-simplify]: Simplify 0 into 0 6.460 * [backup-simplify]: Simplify 1 into 1 6.460 * [backup-simplify]: Simplify (/ 1 1) into 1 6.460 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.460 * [taylor]: Taking taylor expansion of (* x y) in x 6.460 * [taylor]: Taking taylor expansion of x in x 6.460 * [backup-simplify]: Simplify 0 into 0 6.460 * [backup-simplify]: Simplify 1 into 1 6.460 * [taylor]: Taking taylor expansion of y in x 6.460 * [backup-simplify]: Simplify y into y 6.460 * [backup-simplify]: Simplify (* 0 y) into 0 6.461 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.461 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.461 * [backup-simplify]: Simplify (+ 0 1) into 1 6.461 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.462 * [backup-simplify]: Simplify (+ 1 (- (/ 1 y))) into (- 1 (/ 1 y)) 6.462 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 6.462 * [taylor]: Taking taylor expansion of 1 in y 6.462 * [backup-simplify]: Simplify 1 into 1 6.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.462 * [taylor]: Taking taylor expansion of y in y 6.462 * [backup-simplify]: Simplify 0 into 0 6.462 * [backup-simplify]: Simplify 1 into 1 6.462 * [backup-simplify]: Simplify (/ 1 1) into 1 6.462 * [backup-simplify]: Simplify (- 1) into -1 6.463 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.463 * [backup-simplify]: Simplify -1 into -1 6.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.464 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.464 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.465 * [backup-simplify]: Simplify (- 0) into 0 6.465 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.465 * [taylor]: Taking taylor expansion of y in y 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [backup-simplify]: Simplify (/ 1 1) into 1 6.466 * [backup-simplify]: Simplify 1 into 1 6.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.467 * [backup-simplify]: Simplify (- 0) into 0 6.467 * [backup-simplify]: Simplify (+ 1 0) into 1 6.467 * [backup-simplify]: Simplify 1 into 1 6.467 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 6.468 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (/ 1 (- y)) (- (/ 1 (- x)) 1))) into (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) 6.468 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 6.468 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in y 6.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y 6.468 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.468 * [taylor]: Taking taylor expansion of (* x y) in y 6.468 * [taylor]: Taking taylor expansion of x in y 6.468 * [backup-simplify]: Simplify x into x 6.468 * [taylor]: Taking taylor expansion of y in y 6.468 * [backup-simplify]: Simplify 0 into 0 6.468 * [backup-simplify]: Simplify 1 into 1 6.468 * [backup-simplify]: Simplify (* x 0) into 0 6.469 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.469 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.469 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 6.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.469 * [taylor]: Taking taylor expansion of y in y 6.469 * [backup-simplify]: Simplify 0 into 0 6.469 * [backup-simplify]: Simplify 1 into 1 6.469 * [backup-simplify]: Simplify (/ 1 1) into 1 6.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.469 * [taylor]: Taking taylor expansion of x in y 6.469 * [backup-simplify]: Simplify x into x 6.469 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.469 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 6.469 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 6.470 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.470 * [taylor]: Taking taylor expansion of (* x y) in x 6.470 * [taylor]: Taking taylor expansion of x in x 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [backup-simplify]: Simplify 1 into 1 6.470 * [taylor]: Taking taylor expansion of y in x 6.470 * [backup-simplify]: Simplify y into y 6.470 * [backup-simplify]: Simplify (* 0 y) into 0 6.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.470 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.470 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.470 * [taylor]: Taking taylor expansion of y in x 6.470 * [backup-simplify]: Simplify y into y 6.470 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.470 * [taylor]: Taking taylor expansion of x in x 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [backup-simplify]: Simplify 1 into 1 6.471 * [backup-simplify]: Simplify (/ 1 1) into 1 6.471 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x 6.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 6.471 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.471 * [taylor]: Taking taylor expansion of (* x y) in x 6.471 * [taylor]: Taking taylor expansion of x in x 6.471 * [backup-simplify]: Simplify 0 into 0 6.471 * [backup-simplify]: Simplify 1 into 1 6.471 * [taylor]: Taking taylor expansion of y in x 6.471 * [backup-simplify]: Simplify y into y 6.471 * [backup-simplify]: Simplify (* 0 y) into 0 6.471 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.471 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.471 * [taylor]: Taking taylor expansion of y in x 6.471 * [backup-simplify]: Simplify y into y 6.471 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.471 * [taylor]: Taking taylor expansion of x in x 6.471 * [backup-simplify]: Simplify 0 into 0 6.471 * [backup-simplify]: Simplify 1 into 1 6.472 * [backup-simplify]: Simplify (/ 1 1) into 1 6.472 * [backup-simplify]: Simplify (+ 0 1) into 1 6.472 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ (/ 1 y) 1) 6.472 * [backup-simplify]: Simplify (- (+ (/ 1 y) 1)) into (- (+ (/ 1 y) 1)) 6.472 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 6.472 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 6.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.472 * [taylor]: Taking taylor expansion of y in y 6.472 * [backup-simplify]: Simplify 0 into 0 6.472 * [backup-simplify]: Simplify 1 into 1 6.472 * [backup-simplify]: Simplify (/ 1 1) into 1 6.472 * [taylor]: Taking taylor expansion of 1 in y 6.473 * [backup-simplify]: Simplify 1 into 1 6.473 * [backup-simplify]: Simplify (+ 1 0) into 1 6.473 * [backup-simplify]: Simplify (- 1) into -1 6.473 * [backup-simplify]: Simplify -1 into -1 6.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.474 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.474 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.474 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.474 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 6.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.474 * [taylor]: Taking taylor expansion of y in y 6.474 * [backup-simplify]: Simplify 0 into 0 6.474 * [backup-simplify]: Simplify 1 into 1 6.475 * [backup-simplify]: Simplify (/ 1 1) into 1 6.475 * [backup-simplify]: Simplify (- 1) into -1 6.475 * [backup-simplify]: Simplify -1 into -1 6.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.476 * [backup-simplify]: Simplify (+ 0 1) into 1 6.476 * [backup-simplify]: Simplify (- 1) into -1 6.476 * [backup-simplify]: Simplify -1 into -1 6.476 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 6.476 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 6.476 * [backup-simplify]: Simplify (* y (- x 1)) into (* (- x 1) y) 6.476 * [approximate]: Taking taylor expansion of (* (- x 1) y) in (y x) around 0 6.476 * [taylor]: Taking taylor expansion of (* (- x 1) y) in x 6.476 * [taylor]: Taking taylor expansion of (- x 1) in x 6.476 * [taylor]: Taking taylor expansion of x in x 6.476 * [backup-simplify]: Simplify 0 into 0 6.476 * [backup-simplify]: Simplify 1 into 1 6.476 * [taylor]: Taking taylor expansion of 1 in x 6.476 * [backup-simplify]: Simplify 1 into 1 6.476 * [taylor]: Taking taylor expansion of y in x 6.477 * [backup-simplify]: Simplify y into y 6.477 * [taylor]: Taking taylor expansion of (* (- x 1) y) in y 6.477 * [taylor]: Taking taylor expansion of (- x 1) in y 6.477 * [taylor]: Taking taylor expansion of x in y 6.477 * [backup-simplify]: Simplify x into x 6.477 * [taylor]: Taking taylor expansion of 1 in y 6.477 * [backup-simplify]: Simplify 1 into 1 6.477 * [taylor]: Taking taylor expansion of y in y 6.477 * [backup-simplify]: Simplify 0 into 0 6.477 * [backup-simplify]: Simplify 1 into 1 6.477 * [taylor]: Taking taylor expansion of (* (- x 1) y) in y 6.477 * [taylor]: Taking taylor expansion of (- x 1) in y 6.477 * [taylor]: Taking taylor expansion of x in y 6.477 * [backup-simplify]: Simplify x into x 6.477 * [taylor]: Taking taylor expansion of 1 in y 6.477 * [backup-simplify]: Simplify 1 into 1 6.477 * [taylor]: Taking taylor expansion of y in y 6.477 * [backup-simplify]: Simplify 0 into 0 6.477 * [backup-simplify]: Simplify 1 into 1 6.477 * [backup-simplify]: Simplify (- 1) into -1 6.477 * [backup-simplify]: Simplify (+ x -1) into (- x 1) 6.477 * [backup-simplify]: Simplify (* (- x 1) 0) into 0 6.477 * [taylor]: Taking taylor expansion of 0 in x 6.477 * [backup-simplify]: Simplify 0 into 0 6.477 * [backup-simplify]: Simplify 0 into 0 6.477 * [backup-simplify]: Simplify (- 0) into 0 6.478 * [backup-simplify]: Simplify (+ 0 0) into 0 6.478 * [backup-simplify]: Simplify (+ (* (- x 1) 1) (* 0 0)) into (- x 1) 6.478 * [taylor]: Taking taylor expansion of (- x 1) in x 6.478 * [taylor]: Taking taylor expansion of x in x 6.478 * [backup-simplify]: Simplify 0 into 0 6.478 * [backup-simplify]: Simplify 1 into 1 6.478 * [taylor]: Taking taylor expansion of 1 in x 6.478 * [backup-simplify]: Simplify 1 into 1 6.478 * [backup-simplify]: Simplify (- 1) into -1 6.479 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.479 * [backup-simplify]: Simplify -1 into -1 6.479 * [backup-simplify]: Simplify 0 into 0 6.479 * [backup-simplify]: Simplify (- 0) into 0 6.479 * [backup-simplify]: Simplify (+ 0 0) into 0 6.480 * [backup-simplify]: Simplify (+ (* (- x 1) 0) (+ (* 0 1) (* 0 0))) into 0 6.480 * [taylor]: Taking taylor expansion of 0 in x 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify (- 0) into 0 6.480 * [backup-simplify]: Simplify (+ 1 0) into 1 6.480 * [backup-simplify]: Simplify 1 into 1 6.480 * [backup-simplify]: Simplify 0 into 0 6.480 * [backup-simplify]: Simplify (- 0) into 0 6.481 * [backup-simplify]: Simplify (+ 0 0) into 0 6.481 * [backup-simplify]: Simplify (+ (* (- x 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.481 * [taylor]: Taking taylor expansion of 0 in x 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify (- 0) into 0 6.482 * [backup-simplify]: Simplify (+ 0 0) into 0 6.482 * [backup-simplify]: Simplify 0 into 0 6.482 * [backup-simplify]: Simplify 0 into 0 6.482 * [backup-simplify]: Simplify (- 0) into 0 6.482 * [backup-simplify]: Simplify (+ 0 0) into 0 6.483 * [backup-simplify]: Simplify (+ (* (- x 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.483 * [taylor]: Taking taylor expansion of 0 in x 6.483 * [backup-simplify]: Simplify 0 into 0 6.483 * [backup-simplify]: Simplify 0 into 0 6.483 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* -1 (* 1 y))) into (- (* x y) y) 6.483 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) 1)) into (/ (- (/ 1 x) 1) y) 6.483 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1) y) in (y x) around 0 6.483 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) y) in x 6.483 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 6.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.483 * [taylor]: Taking taylor expansion of x in x 6.483 * [backup-simplify]: Simplify 0 into 0 6.483 * [backup-simplify]: Simplify 1 into 1 6.484 * [backup-simplify]: Simplify (/ 1 1) into 1 6.484 * [taylor]: Taking taylor expansion of 1 in x 6.484 * [backup-simplify]: Simplify 1 into 1 6.484 * [taylor]: Taking taylor expansion of y in x 6.484 * [backup-simplify]: Simplify y into y 6.484 * [backup-simplify]: Simplify (+ 1 0) into 1 6.484 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.484 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) y) in y 6.484 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in y 6.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.484 * [taylor]: Taking taylor expansion of x in y 6.484 * [backup-simplify]: Simplify x into x 6.484 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.484 * [taylor]: Taking taylor expansion of 1 in y 6.484 * [backup-simplify]: Simplify 1 into 1 6.484 * [taylor]: Taking taylor expansion of y in y 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 1 into 1 6.484 * [backup-simplify]: Simplify (- 1) into -1 6.484 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1) 6.485 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1) 1) into (- (/ 1 x) 1) 6.485 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) y) in y 6.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in y 6.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.485 * [taylor]: Taking taylor expansion of x in y 6.485 * [backup-simplify]: Simplify x into x 6.485 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.485 * [taylor]: Taking taylor expansion of 1 in y 6.485 * [backup-simplify]: Simplify 1 into 1 6.485 * [taylor]: Taking taylor expansion of y in y 6.485 * [backup-simplify]: Simplify 0 into 0 6.485 * [backup-simplify]: Simplify 1 into 1 6.485 * [backup-simplify]: Simplify (- 1) into -1 6.485 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1) 6.485 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1) 1) into (- (/ 1 x) 1) 6.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 6.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.485 * [taylor]: Taking taylor expansion of x in x 6.485 * [backup-simplify]: Simplify 0 into 0 6.485 * [backup-simplify]: Simplify 1 into 1 6.486 * [backup-simplify]: Simplify (/ 1 1) into 1 6.486 * [taylor]: Taking taylor expansion of 1 in x 6.486 * [backup-simplify]: Simplify 1 into 1 6.486 * [backup-simplify]: Simplify (+ 1 0) into 1 6.486 * [backup-simplify]: Simplify 1 into 1 6.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.486 * [backup-simplify]: Simplify (- 0) into 0 6.486 * [backup-simplify]: Simplify (+ 0 0) into 0 6.487 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1) (/ 0 1)))) into 0 6.487 * [taylor]: Taking taylor expansion of 0 in x 6.487 * [backup-simplify]: Simplify 0 into 0 6.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.488 * [backup-simplify]: Simplify (- 1) into -1 6.488 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.488 * [backup-simplify]: Simplify -1 into -1 6.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.488 * [backup-simplify]: Simplify (- 0) into 0 6.489 * [backup-simplify]: Simplify (+ 0 0) into 0 6.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.490 * [taylor]: Taking taylor expansion of 0 in x 6.490 * [backup-simplify]: Simplify 0 into 0 6.490 * [backup-simplify]: Simplify 0 into 0 6.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.490 * [backup-simplify]: Simplify (- 0) into 0 6.491 * [backup-simplify]: Simplify (+ 0 0) into 0 6.491 * [backup-simplify]: Simplify 0 into 0 6.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.491 * [backup-simplify]: Simplify (- 0) into 0 6.491 * [backup-simplify]: Simplify (+ 0 0) into 0 6.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.493 * [taylor]: Taking taylor expansion of 0 in x 6.493 * [backup-simplify]: Simplify 0 into 0 6.493 * [backup-simplify]: Simplify 0 into 0 6.493 * [backup-simplify]: Simplify 0 into 0 6.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.494 * [backup-simplify]: Simplify (- 0) into 0 6.494 * [backup-simplify]: Simplify (+ 0 0) into 0 6.494 * [backup-simplify]: Simplify 0 into 0 6.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.494 * [backup-simplify]: Simplify (- 0) into 0 6.495 * [backup-simplify]: Simplify (+ 0 0) into 0 6.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.496 * [taylor]: Taking taylor expansion of 0 in x 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 y)))) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- (* x y) y) 6.497 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) 1)) into (/ (+ 1 (/ 1 x)) y) 6.497 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) y) in (y x) around 0 6.497 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) y) in x 6.497 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 6.497 * [taylor]: Taking taylor expansion of 1 in x 6.497 * [backup-simplify]: Simplify 1 into 1 6.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.497 * [taylor]: Taking taylor expansion of x in x 6.497 * [backup-simplify]: Simplify 0 into 0 6.497 * [backup-simplify]: Simplify 1 into 1 6.497 * [backup-simplify]: Simplify (/ 1 1) into 1 6.497 * [taylor]: Taking taylor expansion of y in x 6.497 * [backup-simplify]: Simplify y into y 6.497 * [backup-simplify]: Simplify (+ 0 1) into 1 6.497 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.498 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) y) in y 6.498 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in y 6.498 * [taylor]: Taking taylor expansion of 1 in y 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.498 * [taylor]: Taking taylor expansion of x in y 6.498 * [backup-simplify]: Simplify x into x 6.498 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.498 * [taylor]: Taking taylor expansion of y in y 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [backup-simplify]: Simplify (+ 1 (/ 1 x)) into (+ (/ 1 x) 1) 6.498 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1) 1) into (+ 1 (/ 1 x)) 6.498 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) y) in y 6.498 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in y 6.498 * [taylor]: Taking taylor expansion of 1 in y 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.498 * [taylor]: Taking taylor expansion of x in y 6.498 * [backup-simplify]: Simplify x into x 6.498 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.498 * [taylor]: Taking taylor expansion of y in y 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [backup-simplify]: Simplify (+ 1 (/ 1 x)) into (+ (/ 1 x) 1) 6.498 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1) 1) into (+ 1 (/ 1 x)) 6.498 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 6.498 * [taylor]: Taking taylor expansion of 1 in x 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.498 * [taylor]: Taking taylor expansion of x in x 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [backup-simplify]: Simplify 1 into 1 6.499 * [backup-simplify]: Simplify (/ 1 1) into 1 6.499 * [backup-simplify]: Simplify (+ 0 1) into 1 6.499 * [backup-simplify]: Simplify 1 into 1 6.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.499 * [backup-simplify]: Simplify (+ 0 0) into 0 6.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1 (/ 1 x)) (/ 0 1)))) into 0 6.500 * [taylor]: Taking taylor expansion of 0 in x 6.500 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.501 * [backup-simplify]: Simplify (+ 1 0) into 1 6.501 * [backup-simplify]: Simplify 1 into 1 6.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.501 * [backup-simplify]: Simplify (+ 0 0) into 0 6.502 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.502 * [taylor]: Taking taylor expansion of 0 in x 6.502 * [backup-simplify]: Simplify 0 into 0 6.502 * [backup-simplify]: Simplify 0 into 0 6.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.503 * [backup-simplify]: Simplify (+ 0 0) into 0 6.503 * [backup-simplify]: Simplify 0 into 0 6.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.504 * [backup-simplify]: Simplify (+ 0 0) into 0 6.505 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.505 * [taylor]: Taking taylor expansion of 0 in x 6.505 * [backup-simplify]: Simplify 0 into 0 6.505 * [backup-simplify]: Simplify 0 into 0 6.505 * [backup-simplify]: Simplify 0 into 0 6.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.506 * [backup-simplify]: Simplify (+ 0 0) into 0 6.506 * [backup-simplify]: Simplify 0 into 0 6.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.506 * [backup-simplify]: Simplify (+ 0 0) into 0 6.508 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.508 * [taylor]: Taking taylor expansion of 0 in x 6.508 * [backup-simplify]: Simplify 0 into 0 6.508 * [backup-simplify]: Simplify 0 into 0 6.509 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- (* x y) y) 6.509 * * * [progress]: simplifying candidates 6.509 * [simplify]: Simplifying: (/ (exp x) (exp (* y (- x 1)))) (log (- x (* y (- x 1)))) (exp (- x (* y (- x 1)))) (* (cbrt (- x (* y (- x 1)))) (cbrt (- x (* y (- x 1))))) (cbrt (- x (* y (- x 1)))) (* (* (- x (* y (- x 1))) (- x (* y (- x 1)))) (- x (* y (- x 1)))) (sqrt (- x (* y (- x 1)))) (sqrt (- x (* y (- x 1)))) (- (pow x 3) (pow (* y (- x 1)) 3)) (+ (* x x) (+ (* (* y (- x 1)) (* y (- x 1))) (* x (* y (- x 1))))) (- (* y (- x 1))) (- (* x x) (* (* y (- x 1)) (* y (- x 1)))) (+ x (* y (- x 1))) (- x (* y x)) (- x (* y x)) (- x (* x y)) (- x (* x y)) (- (* y (- x 1))) (* y (- x 1)) (+ (log y) (log (- x 1))) (log (* y (- x 1))) (exp (* y (- x 1))) (* (* (* y y) y) (* (* (- x 1) (- x 1)) (- x 1))) (* (cbrt (* y (- x 1))) (cbrt (* y (- x 1)))) (cbrt (* y (- x 1))) (* (* (* y (- x 1)) (* y (- x 1))) (* y (- x 1))) (sqrt (* y (- x 1))) (sqrt (* y (- x 1))) (* (sqrt y) (sqrt (- x 1))) (* (sqrt y) (sqrt (- x 1))) (* y x) (* y (- 1)) (* y x) (* y (- 1)) (* x y) (* (- 1) y) (* x y) (* (- 1) y) (* y (* (cbrt (- x 1)) (cbrt (- x 1)))) (* y (sqrt (- x 1))) (* y 1) (* y (+ (sqrt x) (sqrt 1))) (* y (+ (sqrt x) 1)) (* y (+ (sqrt x) 1)) (* y 1) (* (cbrt y) (- x 1)) (* (sqrt y) (- x 1)) (* y (- x 1)) (* y (- (pow x 3) (pow 1 3))) (* y (- (* x x) (* 1 1))) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (* x y) y) (- (* x y) y) (- (* x y) y) 6.510 * * [simplify]: Extracting # 0 : cost 0 6.511 * * [simplify]: Extracting # 1 : cost 0 6.511 * * [simplify]: Extracting # 2 : cost 0 6.511 * * [simplify]: Extracting # 3 : cost 0 6.511 * * [simplify]: Extracting # 4 : cost 0 6.511 * * [simplify]: Extracting # 5 : cost 0 6.511 * * [simplify]: iteration 0 : 74 enodes (cost 421 ) 6.539 * * [simplify]: Extracting # 0 : cost 0 6.540 * * [simplify]: Extracting # 1 : cost 0 6.540 * * [simplify]: Extracting # 2 : cost 0 6.541 * * [simplify]: Extracting # 3 : cost 0 6.541 * * [simplify]: iteration 1 : 168 enodes (cost 386 ) 6.586 * * [simplify]: Extracting # 0 : cost 0 6.586 * * [simplify]: Extracting # 1 : cost 0 6.587 * * [simplify]: Extracting # 2 : cost 0 6.587 * * [simplify]: Extracting # 3 : cost 0 6.588 * * [simplify]: Extracting # 4 : cost 0 6.588 * * [simplify]: Extracting # 5 : cost 0 6.589 * * [simplify]: iteration 2 : 407 enodes (cost 362 ) 6.908 * * [simplify]: Extracting # 0 : cost 0 6.910 * * [simplify]: Extracting # 1 : cost 0 6.911 * * [simplify]: Extracting # 2 : cost 0 6.912 * * [simplify]: Extracting # 3 : cost 0 6.914 * * [simplify]: Extracting # 4 : cost 0 6.915 * * [simplify]: iteration 3 : 1438 enodes (cost 360 ) 8.020 * * [simplify]: Extracting # 0 : cost 0 8.037 * * [simplify]: Extracting # 1 : cost 0 8.048 * * [simplify]: Extracting # 2 : cost 0 8.057 * * [simplify]: Extracting # 3 : cost 0 8.064 * * [simplify]: Extracting # 4 : cost 0 8.069 * * [simplify]: iteration done: 5001 enodes (cost 360 ) 8.069 * [simplify]: Simplified to: (exp (- x (* y (- x 1)))) (log (- x (* y (- x 1)))) (exp (- x (* y (- x 1)))) (* (cbrt (- x (* y (- x 1)))) (cbrt (- x (* y (- x 1))))) (cbrt (- x (* y (- x 1)))) (pow (- x (* y (- x 1))) 3) (sqrt (- x (* y (- x 1)))) (sqrt (- x (* y (- x 1)))) (- (pow x 3) (pow (* y (- x 1)) 3)) (+ (* x x) (* (* y (- x 1)) (+ x (* y (- x 1))))) (- y (* x y)) (- (* x x) (* (* y (- x 1)) (* y (- x 1)))) (+ x (* y (- x 1))) (- x (* x y)) (- x (* x y)) (- x (* x y)) (- x (* x y)) (- y (* x y)) (- (* x y) y) (log (* y (- x 1))) (log (* y (- x 1))) (exp (* y (- x 1))) (pow (* y (- x 1)) 3) (* (cbrt (* y (- x 1))) (cbrt (* y (- x 1)))) (cbrt (* y (- x 1))) (pow (* y (- x 1)) 3) (sqrt (* y (- x 1))) (sqrt (* y (- x 1))) (* (sqrt y) (sqrt (- x 1))) (* (sqrt y) (sqrt (- x 1))) (* x y) (- y) (* x y) (- y) (* x y) (- y) (* x y) (- y) (* y (* (cbrt (- x 1)) (cbrt (- x 1)))) (* y (sqrt (- x 1))) y (* y (+ (sqrt x) 1)) (* y (+ (sqrt x) 1)) (* y (+ (sqrt x) 1)) y (* (cbrt y) (- x 1)) (* (sqrt y) (- x 1)) (- (* x y) y) (* y (- (pow x 3) 1)) (* (- (* x x) 1) y) (- x (* y (- x 1))) (- x (* y (- x 1))) (- x (* y (- x 1))) (- (* x y) y) (- (* x y) y) (- (* x y) y) 8.070 * * * [progress]: adding candidates to table 8.151 * * [progress]: iteration 4 / 4 8.151 * * * [progress]: picking best candidate 8.158 * * * * [pick]: Picked # 8.158 * * * [progress]: localizing error 8.179 * * * [progress]: generating rewritten candidates 8.179 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 8.193 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 8.203 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 8.211 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 8.243 * * * [progress]: generating series expansions 8.243 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 8.244 * [backup-simplify]: Simplify (cbrt (* y (- x 1))) into (pow (* (- x 1) y) 1/3) 8.244 * [approximate]: Taking taylor expansion of (pow (* (- x 1) y) 1/3) in (y x) around 0 8.244 * [taylor]: Taking taylor expansion of (pow (* (- x 1) y) 1/3) in x 8.244 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (- x 1) y)))) in x 8.244 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (- x 1) y))) in x 8.244 * [taylor]: Taking taylor expansion of 1/3 in x 8.244 * [backup-simplify]: Simplify 1/3 into 1/3 8.244 * [taylor]: Taking taylor expansion of (log (* (- x 1) y)) in x 8.244 * [taylor]: Taking taylor expansion of (* (- x 1) y) in x 8.244 * [taylor]: Taking taylor expansion of (- x 1) in x 8.244 * [taylor]: Taking taylor expansion of x in x 8.244 * [backup-simplify]: Simplify 0 into 0 8.244 * [backup-simplify]: Simplify 1 into 1 8.244 * [taylor]: Taking taylor expansion of 1 in x 8.244 * [backup-simplify]: Simplify 1 into 1 8.244 * [taylor]: Taking taylor expansion of y in x 8.244 * [backup-simplify]: Simplify y into y 8.245 * [backup-simplify]: Simplify (- 1) into -1 8.245 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.245 * [backup-simplify]: Simplify (* -1 y) into (* -1 y) 8.245 * [backup-simplify]: Simplify (log (* -1 y)) into (log (* -1 y)) 8.246 * [backup-simplify]: Simplify (* 1/3 (log (* -1 y))) into (* 1/3 (log (* -1 y))) 8.246 * [backup-simplify]: Simplify (exp (* 1/3 (log (* -1 y)))) into (pow (* -1 y) 1/3) 8.246 * [taylor]: Taking taylor expansion of (pow (* (- x 1) y) 1/3) in y 8.246 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (- x 1) y)))) in y 8.246 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (- x 1) y))) in y 8.246 * [taylor]: Taking taylor expansion of 1/3 in y 8.246 * [backup-simplify]: Simplify 1/3 into 1/3 8.246 * [taylor]: Taking taylor expansion of (log (* (- x 1) y)) in y 8.246 * [taylor]: Taking taylor expansion of (* (- x 1) y) in y 8.246 * [taylor]: Taking taylor expansion of (- x 1) in y 8.246 * [taylor]: Taking taylor expansion of x in y 8.246 * [backup-simplify]: Simplify x into x 8.246 * [taylor]: Taking taylor expansion of 1 in y 8.246 * [backup-simplify]: Simplify 1 into 1 8.246 * [taylor]: Taking taylor expansion of y in y 8.246 * [backup-simplify]: Simplify 0 into 0 8.246 * [backup-simplify]: Simplify 1 into 1 8.246 * [backup-simplify]: Simplify (- 1) into -1 8.246 * [backup-simplify]: Simplify (+ x -1) into (- x 1) 8.246 * [backup-simplify]: Simplify (* (- x 1) 0) into 0 8.247 * [backup-simplify]: Simplify (- 0) into 0 8.247 * [backup-simplify]: Simplify (+ 0 0) into 0 8.247 * [backup-simplify]: Simplify (+ (* (- x 1) 1) (* 0 0)) into (- x 1) 8.247 * [backup-simplify]: Simplify (log (- x 1)) into (log (- x 1)) 8.248 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (- x 1))) into (+ (log (- x 1)) (log y)) 8.248 * [backup-simplify]: Simplify (* 1/3 (+ (log (- x 1)) (log y))) into (* 1/3 (+ (log (- x 1)) (log y))) 8.248 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- x 1)) (log y)))) into (exp (* 1/3 (+ (log (- x 1)) (log y)))) 8.248 * [taylor]: Taking taylor expansion of (pow (* (- x 1) y) 1/3) in y 8.248 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (- x 1) y)))) in y 8.248 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (- x 1) y))) in y 8.248 * [taylor]: Taking taylor expansion of 1/3 in y 8.248 * [backup-simplify]: Simplify 1/3 into 1/3 8.248 * [taylor]: Taking taylor expansion of (log (* (- x 1) y)) in y 8.248 * [taylor]: Taking taylor expansion of (* (- x 1) y) in y 8.248 * [taylor]: Taking taylor expansion of (- x 1) in y 8.248 * [taylor]: Taking taylor expansion of x in y 8.248 * [backup-simplify]: Simplify x into x 8.248 * [taylor]: Taking taylor expansion of 1 in y 8.248 * [backup-simplify]: Simplify 1 into 1 8.248 * [taylor]: Taking taylor expansion of y in y 8.248 * [backup-simplify]: Simplify 0 into 0 8.248 * [backup-simplify]: Simplify 1 into 1 8.248 * [backup-simplify]: Simplify (- 1) into -1 8.248 * [backup-simplify]: Simplify (+ x -1) into (- x 1) 8.248 * [backup-simplify]: Simplify (* (- x 1) 0) into 0 8.249 * [backup-simplify]: Simplify (- 0) into 0 8.249 * [backup-simplify]: Simplify (+ 0 0) into 0 8.249 * [backup-simplify]: Simplify (+ (* (- x 1) 1) (* 0 0)) into (- x 1) 8.249 * [backup-simplify]: Simplify (log (- x 1)) into (log (- x 1)) 8.250 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (- x 1))) into (+ (log (- x 1)) (log y)) 8.250 * [backup-simplify]: Simplify (* 1/3 (+ (log (- x 1)) (log y))) into (* 1/3 (+ (log (- x 1)) (log y))) 8.250 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- x 1)) (log y)))) into (exp (* 1/3 (+ (log (- x 1)) (log y)))) 8.250 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (- x 1)) (log y)))) in x 8.250 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (- x 1)) (log y))) in x 8.250 * [taylor]: Taking taylor expansion of 1/3 in x 8.250 * [backup-simplify]: Simplify 1/3 into 1/3 8.250 * [taylor]: Taking taylor expansion of (+ (log (- x 1)) (log y)) in x 8.250 * [taylor]: Taking taylor expansion of (log (- x 1)) in x 8.250 * [taylor]: Taking taylor expansion of (- x 1) in x 8.250 * [taylor]: Taking taylor expansion of x in x 8.250 * [backup-simplify]: Simplify 0 into 0 8.250 * [backup-simplify]: Simplify 1 into 1 8.250 * [taylor]: Taking taylor expansion of 1 in x 8.250 * [backup-simplify]: Simplify 1 into 1 8.250 * [backup-simplify]: Simplify (- 1) into -1 8.251 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.251 * [backup-simplify]: Simplify (log -1) into (log -1) 8.251 * [taylor]: Taking taylor expansion of (log y) in x 8.251 * [taylor]: Taking taylor expansion of y in x 8.251 * [backup-simplify]: Simplify y into y 8.251 * [backup-simplify]: Simplify (log y) into (log y) 8.251 * [backup-simplify]: Simplify (+ (log -1) (log y)) into (+ (log -1) (log y)) 8.252 * [backup-simplify]: Simplify (* 1/3 (+ (log -1) (log y))) into (* 1/3 (+ (log -1) (log y))) 8.252 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log -1) (log y)))) into (exp (* 1/3 (+ (log -1) (log y)))) 8.252 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log -1) (log y)))) into (exp (* 1/3 (+ (log -1) (log y)))) 8.253 * [backup-simplify]: Simplify (- 0) into 0 8.253 * [backup-simplify]: Simplify (+ 0 0) into 0 8.253 * [backup-simplify]: Simplify (+ (* (- x 1) 0) (+ (* 0 1) (* 0 0))) into 0 8.254 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- x 1) 1)))) 1) into 0 8.255 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (- x 1))) into (+ (log (- x 1)) (log y)) 8.255 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (- x 1)) (log y)))) into 0 8.256 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- x 1)) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0 8.256 * [taylor]: Taking taylor expansion of 0 in x 8.256 * [backup-simplify]: Simplify 0 into 0 8.256 * [backup-simplify]: Simplify 0 into 0 8.257 * [backup-simplify]: Simplify (- 0) into 0 8.257 * [backup-simplify]: Simplify (+ 1 0) into 1 8.258 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.259 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 8.259 * [backup-simplify]: Simplify (+ -1 0) into -1 8.260 * [backup-simplify]: Simplify (+ (* 1/3 -1) (* 0 (+ (log -1) (log y)))) into (- 1/3) 8.262 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log -1) (log y)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (+ (log -1) (log y))))) 8.262 * [backup-simplify]: Simplify (* -1/3 (exp (* 1/3 (+ (log -1) (log y))))) into (* -1/3 (exp (* 1/3 (+ (log -1) (log y))))) 8.263 * [backup-simplify]: Simplify (- 0) into 0 8.263 * [backup-simplify]: Simplify (+ 0 0) into 0 8.264 * [backup-simplify]: Simplify (+ (* (- x 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.266 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- x 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- x 1) 1)))) 2) into 0 8.266 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (- x 1))) into (+ (log (- x 1)) (log y)) 8.267 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- x 1)) (log y))))) into 0 8.268 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- x 1)) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.269 * [taylor]: Taking taylor expansion of 0 in x 8.269 * [backup-simplify]: Simplify 0 into 0 8.269 * [backup-simplify]: Simplify 0 into 0 8.269 * [backup-simplify]: Simplify 0 into 0 8.269 * [backup-simplify]: Simplify (- 0) into 0 8.269 * [backup-simplify]: Simplify (+ 0 0) into 0 8.272 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2