1540981950.439 * [misc]progress: [Phase 1 of 3] Setting up. 1540981950.441 * * * [misc]progress: [1/2] Preparing points 1540981950.441 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540981950.723 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.724 * * * * [misc]points: Sampling 153 additional inputs, on iter 1 have 103 / 256 1540981950.791 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.791 * * * * [misc]points: Sampling 98 additional inputs, on iter 2 have 158 / 256 1540981950.807 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.807 * * * * [misc]points: Sampling 54 additional inputs, on iter 3 have 202 / 256 1540981950.818 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.818 * * * * [misc]points: Sampling 39 additional inputs, on iter 4 have 217 / 256 1540981950.826 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.826 * * * * [misc]points: Sampling 23 additional inputs, on iter 5 have 233 / 256 1540981950.831 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.831 * * * * [misc]points: Sampling 12 additional inputs, on iter 6 have 244 / 256 1540981950.833 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.833 * * * * [misc]points: Sampling 6 additional inputs, on iter 7 have 250 / 256 1540981950.835 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.835 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 252 / 256 1540981950.838 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.838 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 253 / 256 1540981950.841 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.841 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 253 / 256 1540981950.844 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.844 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 254 / 256 1540981950.847 * * * * [misc]points: Filtering points with unrepresentable outputs 1540981950.847 * * * * [exit]points: Sampled 257 points with exact outputs 1540981950.847 * * * [misc]progress: [2/2] Setting up program. 1540981950.857 * [misc]progress: [Phase 2 of 3] Improving. 1540981950.859 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540981950.861 * * [misc]simplify: iters left: 3 (6 enodes) 1540981950.869 * * [misc]simplify: iters left: 2 (8 enodes) 1540981950.873 * * [misc]simplify: iters left: 1 (9 enodes) 1540981950.878 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981950.900 * * [misc]progress: iteration 1 / 4 1540981950.900 * * * [misc]progress: picking best candidate 1540981950.908 * * * * [misc]pick: Picked # 1540981950.908 * * * [misc]progress: localizing error 1540981950.956 * * * [misc]progress: generating rewritten candidates 1540981950.956 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1540981951.011 * * * [misc]progress: generating series expansions 1540981951.012 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1540981951.022 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1540981951.022 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1540981951.023 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1540981951.023 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1540981951.023 * [misc]taylor: Taking taylor expansion of x in y 1540981951.023 * [misc]backup-simplify: Simplify x into x 1540981951.024 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981951.024 * [misc]taylor: Taking taylor expansion of y in y 1540981951.024 * [misc]backup-simplify: Simplify 0 into 0 1540981951.024 * [misc]backup-simplify: Simplify 1 into 1 1540981951.024 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1540981951.024 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540981951.024 * [misc]taylor: Taking taylor expansion of x in x 1540981951.024 * [misc]backup-simplify: Simplify 0 into 0 1540981951.024 * [misc]backup-simplify: Simplify 1 into 1 1540981951.024 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981951.024 * [misc]taylor: Taking taylor expansion of y in x 1540981951.024 * [misc]backup-simplify: Simplify y into y 1540981951.024 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1540981951.024 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540981951.024 * [misc]taylor: Taking taylor expansion of x in x 1540981951.024 * [misc]backup-simplify: Simplify 0 into 0 1540981951.024 * [misc]backup-simplify: Simplify 1 into 1 1540981951.025 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981951.025 * [misc]taylor: Taking taylor expansion of y in x 1540981951.025 * [misc]backup-simplify: Simplify y into y 1540981951.026 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981951.026 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981951.026 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1540981951.026 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1540981951.026 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1540981951.026 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981951.026 * [misc]taylor: Taking taylor expansion of y in y 1540981951.026 * [misc]backup-simplify: Simplify 0 into 0 1540981951.026 * [misc]backup-simplify: Simplify 1 into 1 1540981951.027 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540981951.027 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540981951.027 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.028 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.028 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.028 * [misc]backup-simplify: Simplify 0 into 0 1540981951.028 * [misc]backup-simplify: Simplify 0 into 0 1540981951.028 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540981951.029 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540981951.029 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.029 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.029 * [misc]backup-simplify: Simplify 0 into 0 1540981951.029 * [misc]backup-simplify: Simplify 0 into 0 1540981951.029 * [misc]backup-simplify: Simplify 0 into 0 1540981951.030 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1540981951.030 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1540981951.030 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.031 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.031 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.031 * [misc]backup-simplify: Simplify 0 into 0 1540981951.031 * [misc]backup-simplify: Simplify 0 into 0 1540981951.031 * [misc]backup-simplify: Simplify 0 into 0 1540981951.031 * [misc]backup-simplify: Simplify 0 into 0 1540981951.031 * [misc]backup-simplify: Simplify 0 into 0 1540981951.032 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1540981951.032 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1540981951.032 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1540981951.032 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1540981951.032 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1540981951.032 * [misc]taylor: Taking taylor expansion of x in y 1540981951.032 * [misc]backup-simplify: Simplify x into x 1540981951.032 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540981951.032 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1540981951.032 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1540981951.033 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981951.033 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981951.033 * [misc]taylor: Taking taylor expansion of y in y 1540981951.033 * [misc]backup-simplify: Simplify 0 into 0 1540981951.033 * [misc]backup-simplify: Simplify 1 into 1 1540981951.033 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.033 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.033 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.033 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540981951.033 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540981951.033 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540981951.033 * [misc]taylor: Taking taylor expansion of x in x 1540981951.033 * [misc]backup-simplify: Simplify 0 into 0 1540981951.033 * [misc]backup-simplify: Simplify 1 into 1 1540981951.034 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.034 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.034 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.034 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981951.034 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981951.034 * [misc]taylor: Taking taylor expansion of y in x 1540981951.034 * [misc]backup-simplify: Simplify y into y 1540981951.034 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981951.034 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981951.034 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981951.034 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540981951.034 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540981951.034 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540981951.035 * [misc]taylor: Taking taylor expansion of x in x 1540981951.035 * [misc]backup-simplify: Simplify 0 into 0 1540981951.035 * [misc]backup-simplify: Simplify 1 into 1 1540981951.035 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.035 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.035 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.035 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981951.035 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981951.035 * [misc]taylor: Taking taylor expansion of y in x 1540981951.035 * [misc]backup-simplify: Simplify y into y 1540981951.035 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981951.035 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981951.036 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981951.036 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540981951.036 * [misc]taylor: Taking taylor expansion of 1 in y 1540981951.036 * [misc]backup-simplify: Simplify 1 into 1 1540981951.036 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.037 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.037 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981951.037 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.037 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.037 * [misc]backup-simplify: Simplify 0 into 0 1540981951.037 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.038 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.038 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.038 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.038 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.038 * [misc]backup-simplify: Simplify 0 into 0 1540981951.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981951.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981951.039 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.040 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.040 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.040 * [misc]backup-simplify: Simplify 0 into 0 1540981951.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981951.041 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981951.041 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.041 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1540981951.042 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1540981951.042 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540981951.042 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981951.042 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981951.042 * [misc]taylor: Taking taylor expansion of y in y 1540981951.042 * [misc]backup-simplify: Simplify 0 into 0 1540981951.042 * [misc]backup-simplify: Simplify 1 into 1 1540981951.042 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.042 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.042 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.043 * [misc]backup-simplify: Simplify (- 1) into -1 1540981951.043 * [misc]backup-simplify: Simplify -1 into -1 1540981951.043 * [misc]backup-simplify: Simplify 1 into 1 1540981951.043 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981951.044 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981951.044 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.045 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540981951.045 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540981951.045 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1540981951.045 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.045 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.045 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.045 * [misc]backup-simplify: Simplify 0 into 0 1540981951.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.046 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981951.046 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.046 * [misc]backup-simplify: Simplify 0 into 0 1540981951.046 * [misc]backup-simplify: Simplify 0 into 0 1540981951.046 * [misc]backup-simplify: Simplify 0 into 0 1540981951.047 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981951.048 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981951.048 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.048 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540981951.049 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540981951.049 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1540981951.049 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.050 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.050 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.050 * [misc]backup-simplify: Simplify 0 into 0 1540981951.050 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.050 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.051 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.051 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.051 * [misc]backup-simplify: Simplify 0 into 0 1540981951.051 * [misc]backup-simplify: Simplify 0 into 0 1540981951.051 * [misc]backup-simplify: Simplify 0 into 0 1540981951.052 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1540981951.053 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1540981951.053 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1540981951.053 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1540981951.053 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1540981951.053 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1540981951.053 * [misc]taylor: Taking taylor expansion of x in y 1540981951.053 * [misc]backup-simplify: Simplify x into x 1540981951.053 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540981951.053 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1540981951.053 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1540981951.053 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981951.053 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981951.053 * [misc]taylor: Taking taylor expansion of y in y 1540981951.053 * [misc]backup-simplify: Simplify 0 into 0 1540981951.054 * [misc]backup-simplify: Simplify 1 into 1 1540981951.054 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.054 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.054 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.054 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540981951.054 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540981951.054 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540981951.054 * [misc]taylor: Taking taylor expansion of x in x 1540981951.054 * [misc]backup-simplify: Simplify 0 into 0 1540981951.054 * [misc]backup-simplify: Simplify 1 into 1 1540981951.055 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.055 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.055 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.055 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981951.055 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981951.055 * [misc]taylor: Taking taylor expansion of y in x 1540981951.055 * [misc]backup-simplify: Simplify y into y 1540981951.055 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981951.055 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981951.056 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981951.056 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1540981951.056 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1540981951.056 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1540981951.056 * [misc]taylor: Taking taylor expansion of x in x 1540981951.056 * [misc]backup-simplify: Simplify 0 into 0 1540981951.056 * [misc]backup-simplify: Simplify 1 into 1 1540981951.056 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.056 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.056 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.056 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981951.056 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981951.056 * [misc]taylor: Taking taylor expansion of y in x 1540981951.056 * [misc]backup-simplify: Simplify y into y 1540981951.057 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981951.057 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981951.057 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981951.057 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540981951.057 * [misc]taylor: Taking taylor expansion of 1 in y 1540981951.057 * [misc]backup-simplify: Simplify 1 into 1 1540981951.057 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.058 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.058 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981951.058 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.058 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.058 * [misc]backup-simplify: Simplify 0 into 0 1540981951.058 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.059 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.059 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.059 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.059 * [misc]backup-simplify: Simplify 0 into 0 1540981951.060 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981951.060 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981951.060 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.061 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.061 * [misc]backup-simplify: Simplify 0 into 0 1540981951.061 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981951.061 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981951.062 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.062 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1540981951.062 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1540981951.062 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540981951.062 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981951.062 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981951.062 * [misc]taylor: Taking taylor expansion of y in y 1540981951.062 * [misc]backup-simplify: Simplify 0 into 0 1540981951.062 * [misc]backup-simplify: Simplify 1 into 1 1540981951.063 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.063 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981951.063 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981951.063 * [misc]backup-simplify: Simplify (- 1) into -1 1540981951.063 * [misc]backup-simplify: Simplify -1 into -1 1540981951.063 * [misc]backup-simplify: Simplify 1 into 1 1540981951.064 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981951.065 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981951.065 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.065 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540981951.065 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540981951.066 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1540981951.066 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.066 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.066 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.066 * [misc]backup-simplify: Simplify 0 into 0 1540981951.066 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.067 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981951.067 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981951.067 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.067 * [misc]backup-simplify: Simplify 0 into 0 1540981951.067 * [misc]backup-simplify: Simplify 0 into 0 1540981951.067 * [misc]backup-simplify: Simplify 0 into 0 1540981951.068 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981951.068 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981951.069 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.069 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540981951.069 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540981951.070 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1540981951.070 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.070 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981951.070 * [misc]taylor: Taking taylor expansion of 0 in y 1540981951.070 * [misc]backup-simplify: Simplify 0 into 0 1540981951.070 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.071 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981951.071 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981951.071 * [misc]backup-simplify: Simplify (- 0) into 0 1540981951.071 * [misc]backup-simplify: Simplify 0 into 0 1540981951.071 * [misc]backup-simplify: Simplify 0 into 0 1540981951.071 * [misc]backup-simplify: Simplify 0 into 0 1540981951.072 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1540981951.072 * * * [misc]progress: simplifying candidates 1540981951.073 * * * * [misc]progress: [ 1 / 31 ] simplifiying candidate # 1540981951.083 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1540981951.084 * * [misc]simplify: iters left: 6 (12 enodes) 1540981951.090 * * [misc]simplify: iters left: 5 (21 enodes) 1540981951.099 * * [misc]simplify: iters left: 4 (28 enodes) 1540981951.107 * * [misc]simplify: iters left: 3 (34 enodes) 1540981951.111 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.111 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1540981951.111 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1540981951.112 * * [misc]simplify: iters left: 6 (8 enodes) 1540981951.114 * * [misc]simplify: iters left: 5 (13 enodes) 1540981951.117 * * [misc]simplify: iters left: 4 (20 enodes) 1540981951.123 * * [misc]simplify: iters left: 3 (39 enodes) 1540981951.129 * * [misc]simplify: iters left: 2 (47 enodes) 1540981951.136 * [exit]simplify: Simplified to 0 1540981951.136 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1540981951.136 * * * * [misc]progress: [ 2 / 31 ] simplifiying candidate # 1540981951.136 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1540981951.138 * * [misc]simplify: iters left: 6 (11 enodes) 1540981951.142 * * [misc]simplify: iters left: 5 (16 enodes) 1540981951.148 * * [misc]simplify: iters left: 4 (20 enodes) 1540981951.155 * * [misc]simplify: iters left: 3 (25 enodes) 1540981951.162 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.162 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1540981951.162 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1540981951.163 * * [misc]simplify: iters left: 5 (7 enodes) 1540981951.166 * * [misc]simplify: iters left: 4 (9 enodes) 1540981951.169 * * [misc]simplify: iters left: 3 (15 enodes) 1540981951.172 * * [misc]simplify: iters left: 2 (21 enodes) 1540981951.175 * * [misc]simplify: iters left: 1 (23 enodes) 1540981951.177 * [exit]simplify: Simplified to 0 1540981951.177 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1540981951.177 * * * * [misc]progress: [ 3 / 31 ] simplifiying candidate # 1540981951.178 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (pow y 4) 1))) 1540981951.178 * * [misc]simplify: iters left: 6 (11 enodes) 1540981951.182 * * [misc]simplify: iters left: 5 (21 enodes) 1540981951.189 * * [misc]simplify: iters left: 4 (28 enodes) 1540981951.196 * * [misc]simplify: iters left: 3 (39 enodes) 1540981951.201 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.201 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1540981951.202 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1540981951.202 * * [misc]simplify: iters left: 4 (7 enodes) 1540981951.204 * * [misc]simplify: iters left: 3 (12 enodes) 1540981951.207 * * [misc]simplify: iters left: 2 (22 enodes) 1540981951.212 * * [misc]simplify: iters left: 1 (31 enodes) 1540981951.216 * [exit]simplify: Simplified to (fma (pow y 4) -1 (pow y 4)) 1540981951.216 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (pow y 4) -1 (pow y 4)))) 1540981951.216 * * * * [misc]progress: [ 4 / 31 ] simplifiying candidate # 1540981951.216 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1540981951.217 * * [misc]simplify: iters left: 6 (11 enodes) 1540981951.219 * * [misc]simplify: iters left: 5 (20 enodes) 1540981951.223 * * [misc]simplify: iters left: 4 (26 enodes) 1540981951.228 * * [misc]simplify: iters left: 3 (31 enodes) 1540981951.236 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.236 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1540981951.236 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1540981951.237 * * [misc]simplify: iters left: 6 (8 enodes) 1540981951.241 * * [misc]simplify: iters left: 5 (13 enodes) 1540981951.246 * * [misc]simplify: iters left: 4 (20 enodes) 1540981951.255 * * [misc]simplify: iters left: 3 (39 enodes) 1540981951.261 * * [misc]simplify: iters left: 2 (47 enodes) 1540981951.266 * [exit]simplify: Simplified to 0 1540981951.266 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1540981951.266 * * * * [misc]progress: [ 5 / 31 ] simplifiying candidate # 1540981951.266 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1540981951.266 * * [misc]simplify: iters left: 6 (10 enodes) 1540981951.269 * * [misc]simplify: iters left: 5 (15 enodes) 1540981951.271 * * [misc]simplify: iters left: 4 (18 enodes) 1540981951.276 * * [misc]simplify: iters left: 3 (24 enodes) 1540981951.280 * * [misc]simplify: iters left: 2 (27 enodes) 1540981951.289 * * [misc]simplify: iters left: 1 (42 enodes) 1540981951.299 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.299 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1540981951.299 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1540981951.300 * * [misc]simplify: iters left: 5 (7 enodes) 1540981951.301 * * [misc]simplify: iters left: 4 (9 enodes) 1540981951.303 * * [misc]simplify: iters left: 3 (15 enodes) 1540981951.306 * * [misc]simplify: iters left: 2 (21 enodes) 1540981951.310 * * [misc]simplify: iters left: 1 (23 enodes) 1540981951.314 * [exit]simplify: Simplified to 0 1540981951.314 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1540981951.315 * * * * [misc]progress: [ 6 / 31 ] simplifiying candidate # 1540981951.315 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (pow y 4) 1))) 1540981951.316 * * [misc]simplify: iters left: 6 (10 enodes) 1540981951.319 * * [misc]simplify: iters left: 5 (20 enodes) 1540981951.323 * * [misc]simplify: iters left: 4 (26 enodes) 1540981951.329 * * [misc]simplify: iters left: 3 (35 enodes) 1540981951.333 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.333 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1540981951.333 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1540981951.334 * * [misc]simplify: iters left: 4 (7 enodes) 1540981951.335 * * [misc]simplify: iters left: 3 (12 enodes) 1540981951.339 * * [misc]simplify: iters left: 2 (22 enodes) 1540981951.343 * * [misc]simplify: iters left: 1 (31 enodes) 1540981951.350 * [exit]simplify: Simplified to (fma (pow y 4) -1 (pow y 4)) 1540981951.350 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (pow y 4) -1 (pow y 4)))) 1540981951.350 * * * * [misc]progress: [ 7 / 31 ] simplifiying candidate # 1540981951.350 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1540981951.351 * * [misc]simplify: iters left: 6 (11 enodes) 1540981951.356 * * [misc]simplify: iters left: 5 (22 enodes) 1540981951.364 * * [misc]simplify: iters left: 4 (29 enodes) 1540981951.376 * * [misc]simplify: iters left: 3 (38 enodes) 1540981951.380 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.380 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1540981951.380 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1540981951.381 * * [misc]simplify: iters left: 6 (8 enodes) 1540981951.383 * * [misc]simplify: iters left: 5 (13 enodes) 1540981951.386 * * [misc]simplify: iters left: 4 (20 enodes) 1540981951.392 * * [misc]simplify: iters left: 3 (39 enodes) 1540981951.399 * * [misc]simplify: iters left: 2 (47 enodes) 1540981951.403 * [exit]simplify: Simplified to 0 1540981951.403 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1540981951.403 * * * * [misc]progress: [ 8 / 31 ] simplifiying candidate # 1540981951.403 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1540981951.404 * * [misc]simplify: iters left: 6 (10 enodes) 1540981951.406 * * [misc]simplify: iters left: 5 (17 enodes) 1540981951.410 * * [misc]simplify: iters left: 4 (21 enodes) 1540981951.418 * * [misc]simplify: iters left: 3 (28 enodes) 1540981951.425 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.425 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1540981951.425 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1540981951.426 * * [misc]simplify: iters left: 5 (7 enodes) 1540981951.429 * * [misc]simplify: iters left: 4 (9 enodes) 1540981951.433 * * [misc]simplify: iters left: 3 (15 enodes) 1540981951.439 * * [misc]simplify: iters left: 2 (21 enodes) 1540981951.444 * * [misc]simplify: iters left: 1 (23 enodes) 1540981951.447 * [exit]simplify: Simplified to 0 1540981951.447 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1540981951.447 * * * * [misc]progress: [ 9 / 31 ] simplifiying candidate # 1540981951.448 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (pow y 4) 1))) 1540981951.448 * * [misc]simplify: iters left: 6 (9 enodes) 1540981951.453 * * [misc]simplify: iters left: 5 (19 enodes) 1540981951.460 * * [misc]simplify: iters left: 4 (26 enodes) 1540981951.472 * * [misc]simplify: iters left: 3 (38 enodes) 1540981951.480 * * [misc]simplify: iters left: 2 (41 enodes) 1540981951.491 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.491 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1540981951.491 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1540981951.492 * * [misc]simplify: iters left: 4 (7 enodes) 1540981951.495 * * [misc]simplify: iters left: 3 (12 enodes) 1540981951.502 * * [misc]simplify: iters left: 2 (22 enodes) 1540981951.509 * * [misc]simplify: iters left: 1 (31 enodes) 1540981951.516 * [exit]simplify: Simplified to (fma (pow y 4) -1 (pow y 4)) 1540981951.516 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (pow y 4) -1 (pow y 4)))) 1540981951.516 * * * * [misc]progress: [ 10 / 31 ] simplifiying candidate # 1540981951.516 * * * * [misc]progress: [ 11 / 31 ] simplifiying candidate # 1540981951.516 * * * * [misc]progress: [ 12 / 31 ] simplifiying candidate # 1540981951.516 * [enter]simplify: Simplifying (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1540981951.517 * * [misc]simplify: iters left: 4 (5 enodes) 1540981951.518 * [exit]simplify: Simplified to (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1540981951.518 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (pow y 4)))) 1540981951.518 * * * * [misc]progress: [ 13 / 31 ] simplifiying candidate # 1540981951.518 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1540981951.518 * * [misc]simplify: iters left: 2 (4 enodes) 1540981951.519 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1540981951.519 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (pow y 4)))) 1540981951.519 * * * * [misc]progress: [ 14 / 31 ] simplifiying candidate # 1540981951.519 * * * * [misc]progress: [ 15 / 31 ] simplifiying candidate # 1540981951.519 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1540981951.520 * * [misc]simplify: iters left: 4 (8 enodes) 1540981951.522 * * [misc]simplify: iters left: 3 (10 enodes) 1540981951.524 * * [misc]simplify: iters left: 2 (12 enodes) 1540981951.526 * * [misc]simplify: iters left: 1 (15 enodes) 1540981951.529 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1540981951.530 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (pow x 4) (pow y 4))))) 1540981951.530 * * * * [misc]progress: [ 16 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 17 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 18 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 19 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 20 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 21 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 22 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 23 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 24 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 25 / 31 ] simplifiying candidate # 1540981951.530 * * * * [misc]progress: [ 26 / 31 ] simplifiying candidate # 1540981951.530 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1540981951.531 * * [misc]simplify: iters left: 4 (8 enodes) 1540981951.532 * * [misc]simplify: iters left: 3 (9 enodes) 1540981951.534 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1540981951.534 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540981951.534 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1540981951.535 * * [misc]simplify: iters left: 4 (8 enodes) 1540981951.536 * * [misc]simplify: iters left: 3 (10 enodes) 1540981951.538 * * [misc]simplify: iters left: 2 (11 enodes) 1540981951.540 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1540981951.540 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1540981951.540 * * * * [misc]progress: [ 27 / 31 ] simplifiying candidate # 1540981951.540 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540981951.541 * * [misc]simplify: iters left: 3 (6 enodes) 1540981951.542 * * [misc]simplify: iters left: 2 (8 enodes) 1540981951.544 * * [misc]simplify: iters left: 1 (9 enodes) 1540981951.548 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.548 * [misc]simplify: Simplified (2 2) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1540981951.548 * * * * [misc]progress: [ 28 / 31 ] simplifiying candidate # 1540981951.548 * * * * [misc]progress: [ 29 / 31 ] simplifiying candidate # 1540981951.548 * [enter]simplify: Simplifying 0 1540981951.548 * * [misc]simplify: iters left: 0 (1 enodes) 1540981951.549 * [exit]simplify: Simplified to 0 1540981951.549 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1540981951.549 * * * * [misc]progress: [ 30 / 31 ] simplifiying candidate # 1540981951.549 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540981951.550 * * [misc]simplify: iters left: 3 (6 enodes) 1540981951.552 * * [misc]simplify: iters left: 2 (8 enodes) 1540981951.555 * * [misc]simplify: iters left: 1 (9 enodes) 1540981951.558 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.558 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1540981951.558 * * * * [misc]progress: [ 31 / 31 ] simplifiying candidate # 1540981951.559 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540981951.559 * * [misc]simplify: iters left: 3 (6 enodes) 1540981951.562 * * [misc]simplify: iters left: 2 (8 enodes) 1540981951.565 * * [misc]simplify: iters left: 1 (9 enodes) 1540981951.568 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981951.568 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1540981951.568 * * * [misc]progress: adding candidates to table 1540981952.009 * * [misc]progress: iteration 2 / 4 1540981952.009 * * * [misc]progress: picking best candidate 1540981952.018 * * * * [misc]pick: Picked # 1540981952.018 * * * [misc]progress: localizing error 1540981952.037 * * * [misc]progress: generating rewritten candidates 1540981952.037 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1540981952.042 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1) 1540981952.046 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2) 1540981952.047 * * * [misc]progress: generating series expansions 1540981952.047 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1540981952.048 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1540981952.048 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1540981952.048 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.048 * [misc]taylor: Taking taylor expansion of x in x 1540981952.048 * [misc]backup-simplify: Simplify 0 into 0 1540981952.048 * [misc]backup-simplify: Simplify 1 into 1 1540981952.048 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.048 * [misc]taylor: Taking taylor expansion of x in x 1540981952.048 * [misc]backup-simplify: Simplify 0 into 0 1540981952.048 * [misc]backup-simplify: Simplify 1 into 1 1540981952.048 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.048 * [misc]backup-simplify: Simplify 1 into 1 1540981952.048 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.048 * [misc]backup-simplify: Simplify 0 into 0 1540981952.048 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.048 * [misc]backup-simplify: Simplify 0 into 0 1540981952.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.049 * [misc]backup-simplify: Simplify 0 into 0 1540981952.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.049 * [misc]backup-simplify: Simplify 0 into 0 1540981952.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.049 * [misc]backup-simplify: Simplify 0 into 0 1540981952.050 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.050 * [misc]backup-simplify: Simplify 0 into 0 1540981952.050 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1540981952.050 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1540981952.050 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540981952.050 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.050 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.050 * [misc]taylor: Taking taylor expansion of x in x 1540981952.050 * [misc]backup-simplify: Simplify 0 into 0 1540981952.050 * [misc]backup-simplify: Simplify 1 into 1 1540981952.050 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.050 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.050 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.050 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.050 * [misc]taylor: Taking taylor expansion of x in x 1540981952.050 * [misc]backup-simplify: Simplify 0 into 0 1540981952.050 * [misc]backup-simplify: Simplify 1 into 1 1540981952.050 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.051 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.051 * [misc]backup-simplify: Simplify 1 into 1 1540981952.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.051 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.051 * [misc]backup-simplify: Simplify 0 into 0 1540981952.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.051 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.051 * [misc]backup-simplify: Simplify 0 into 0 1540981952.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.052 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.052 * [misc]backup-simplify: Simplify 0 into 0 1540981952.052 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.052 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.052 * [misc]backup-simplify: Simplify 0 into 0 1540981952.052 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.053 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.053 * [misc]backup-simplify: Simplify 0 into 0 1540981952.053 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.053 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.053 * [misc]backup-simplify: Simplify 0 into 0 1540981952.054 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1540981952.054 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1540981952.054 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540981952.054 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.054 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.054 * [misc]taylor: Taking taylor expansion of x in x 1540981952.054 * [misc]backup-simplify: Simplify 0 into 0 1540981952.054 * [misc]backup-simplify: Simplify 1 into 1 1540981952.054 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.054 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.054 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.054 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.054 * [misc]taylor: Taking taylor expansion of x in x 1540981952.054 * [misc]backup-simplify: Simplify 0 into 0 1540981952.054 * [misc]backup-simplify: Simplify 1 into 1 1540981952.054 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.055 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.055 * [misc]backup-simplify: Simplify 1 into 1 1540981952.055 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.055 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.055 * [misc]backup-simplify: Simplify 0 into 0 1540981952.055 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.055 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.056 * [misc]backup-simplify: Simplify 0 into 0 1540981952.056 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.056 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.056 * [misc]backup-simplify: Simplify 0 into 0 1540981952.056 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.056 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.056 * [misc]backup-simplify: Simplify 0 into 0 1540981952.057 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.057 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.057 * [misc]backup-simplify: Simplify 0 into 0 1540981952.057 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.058 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.058 * [misc]backup-simplify: Simplify 0 into 0 1540981952.058 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1540981952.058 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1) 1540981952.058 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1540981952.058 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1540981952.058 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.058 * [misc]taylor: Taking taylor expansion of x in x 1540981952.058 * [misc]backup-simplify: Simplify 0 into 0 1540981952.058 * [misc]backup-simplify: Simplify 1 into 1 1540981952.058 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.058 * [misc]taylor: Taking taylor expansion of x in x 1540981952.058 * [misc]backup-simplify: Simplify 0 into 0 1540981952.058 * [misc]backup-simplify: Simplify 1 into 1 1540981952.059 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.059 * [misc]backup-simplify: Simplify 1 into 1 1540981952.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.059 * [misc]backup-simplify: Simplify 0 into 0 1540981952.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.059 * [misc]backup-simplify: Simplify 0 into 0 1540981952.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.059 * [misc]backup-simplify: Simplify 0 into 0 1540981952.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.059 * [misc]backup-simplify: Simplify 0 into 0 1540981952.060 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.060 * [misc]backup-simplify: Simplify 0 into 0 1540981952.060 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.060 * [misc]backup-simplify: Simplify 0 into 0 1540981952.060 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1540981952.060 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1540981952.060 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540981952.060 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.060 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.060 * [misc]taylor: Taking taylor expansion of x in x 1540981952.060 * [misc]backup-simplify: Simplify 0 into 0 1540981952.060 * [misc]backup-simplify: Simplify 1 into 1 1540981952.060 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.061 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.061 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.061 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.061 * [misc]taylor: Taking taylor expansion of x in x 1540981952.061 * [misc]backup-simplify: Simplify 0 into 0 1540981952.061 * [misc]backup-simplify: Simplify 1 into 1 1540981952.061 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.061 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.061 * [misc]backup-simplify: Simplify 1 into 1 1540981952.061 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.061 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.061 * [misc]backup-simplify: Simplify 0 into 0 1540981952.061 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.062 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.062 * [misc]backup-simplify: Simplify 0 into 0 1540981952.062 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.062 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.062 * [misc]backup-simplify: Simplify 0 into 0 1540981952.062 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.063 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.063 * [misc]backup-simplify: Simplify 0 into 0 1540981952.063 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.063 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.063 * [misc]backup-simplify: Simplify 0 into 0 1540981952.064 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.064 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.064 * [misc]backup-simplify: Simplify 0 into 0 1540981952.065 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1540981952.065 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1540981952.065 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1540981952.065 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.065 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.065 * [misc]taylor: Taking taylor expansion of x in x 1540981952.065 * [misc]backup-simplify: Simplify 0 into 0 1540981952.065 * [misc]backup-simplify: Simplify 1 into 1 1540981952.065 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.066 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.066 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.066 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.066 * [misc]taylor: Taking taylor expansion of x in x 1540981952.066 * [misc]backup-simplify: Simplify 0 into 0 1540981952.066 * [misc]backup-simplify: Simplify 1 into 1 1540981952.066 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.066 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.066 * [misc]backup-simplify: Simplify 1 into 1 1540981952.066 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.067 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.067 * [misc]backup-simplify: Simplify 0 into 0 1540981952.067 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.067 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.067 * [misc]backup-simplify: Simplify 0 into 0 1540981952.068 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.068 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.068 * [misc]backup-simplify: Simplify 0 into 0 1540981952.068 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.069 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.069 * [misc]backup-simplify: Simplify 0 into 0 1540981952.069 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.070 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.070 * [misc]backup-simplify: Simplify 0 into 0 1540981952.070 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.071 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.071 * [misc]backup-simplify: Simplify 0 into 0 1540981952.071 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1540981952.071 * * * * [misc]progress: [ 3 / 3 ] generating series at (2) 1540981952.072 * [misc]backup-simplify: Simplify (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (pow y 4))) into (fma (pow x 2) (pow x 2) (- (pow y 4))) 1540981952.072 * [misc]approximate: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in (x y) around 0 1540981952.072 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in y 1540981952.074 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) (pow x 2)) (- (pow y 4))) 1540981952.074 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow x 2)) in y 1540981952.074 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1540981952.074 * [misc]taylor: Taking taylor expansion of x in y 1540981952.074 * [misc]backup-simplify: Simplify x into x 1540981952.074 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1540981952.074 * [misc]taylor: Taking taylor expansion of x in y 1540981952.074 * [misc]backup-simplify: Simplify x into x 1540981952.074 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1540981952.075 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981952.075 * [misc]taylor: Taking taylor expansion of y in y 1540981952.075 * [misc]backup-simplify: Simplify 0 into 0 1540981952.075 * [misc]backup-simplify: Simplify 1 into 1 1540981952.075 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in x 1540981952.075 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) (pow x 2)) (- (pow y 4))) 1540981952.075 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow x 2)) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of x in x 1540981952.075 * [misc]backup-simplify: Simplify 0 into 0 1540981952.075 * [misc]backup-simplify: Simplify 1 into 1 1540981952.075 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of x in x 1540981952.075 * [misc]backup-simplify: Simplify 0 into 0 1540981952.075 * [misc]backup-simplify: Simplify 1 into 1 1540981952.075 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of y in x 1540981952.075 * [misc]backup-simplify: Simplify y into y 1540981952.075 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) (pow x 2) (- (pow y 4))) in x 1540981952.075 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) (pow x 2)) (- (pow y 4))) 1540981952.075 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow x 2)) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of x in x 1540981952.075 * [misc]backup-simplify: Simplify 0 into 0 1540981952.075 * [misc]backup-simplify: Simplify 1 into 1 1540981952.075 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.075 * [misc]taylor: Taking taylor expansion of x in x 1540981952.075 * [misc]backup-simplify: Simplify 0 into 0 1540981952.075 * [misc]backup-simplify: Simplify 1 into 1 1540981952.076 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in x 1540981952.076 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981952.076 * [misc]taylor: Taking taylor expansion of y in x 1540981952.076 * [misc]backup-simplify: Simplify y into y 1540981952.076 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981952.076 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981952.076 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1540981952.076 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1540981952.076 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1540981952.076 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981952.076 * [misc]taylor: Taking taylor expansion of y in y 1540981952.076 * [misc]backup-simplify: Simplify 0 into 0 1540981952.076 * [misc]backup-simplify: Simplify 1 into 1 1540981952.076 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540981952.077 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540981952.077 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.077 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.077 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.077 * [misc]backup-simplify: Simplify 0 into 0 1540981952.077 * [misc]backup-simplify: Simplify 0 into 0 1540981952.078 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540981952.078 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540981952.078 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.079 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.079 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.079 * [misc]backup-simplify: Simplify 0 into 0 1540981952.079 * [misc]backup-simplify: Simplify 0 into 0 1540981952.079 * [misc]backup-simplify: Simplify 0 into 0 1540981952.079 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1540981952.080 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1540981952.080 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.080 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.080 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.080 * [misc]backup-simplify: Simplify 0 into 0 1540981952.080 * [misc]backup-simplify: Simplify 0 into 0 1540981952.080 * [misc]backup-simplify: Simplify 0 into 0 1540981952.080 * [misc]backup-simplify: Simplify 0 into 0 1540981952.080 * [misc]backup-simplify: Simplify 0 into 0 1540981952.081 * [misc]backup-simplify: Simplify (fma (sqrt (pow (/ 1 x) 4)) (sqrt (pow (/ 1 x) 4)) (- (pow (/ 1 y) 4))) into (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) 1540981952.081 * [misc]approximate: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in (x y) around 0 1540981952.081 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in y 1540981952.081 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1540981952.081 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in y 1540981952.081 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1540981952.082 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1540981952.082 * [misc]taylor: Taking taylor expansion of x in y 1540981952.082 * [misc]backup-simplify: Simplify x into x 1540981952.082 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540981952.082 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1540981952.082 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1540981952.082 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1540981952.082 * [misc]taylor: Taking taylor expansion of x in y 1540981952.082 * [misc]backup-simplify: Simplify x into x 1540981952.082 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540981952.082 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1540981952.082 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540981952.082 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981952.082 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981952.082 * [misc]taylor: Taking taylor expansion of y in y 1540981952.082 * [misc]backup-simplify: Simplify 0 into 0 1540981952.082 * [misc]backup-simplify: Simplify 1 into 1 1540981952.082 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.083 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.083 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.083 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1540981952.083 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1540981952.083 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1540981952.083 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.083 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.083 * [misc]taylor: Taking taylor expansion of x in x 1540981952.083 * [misc]backup-simplify: Simplify 0 into 0 1540981952.083 * [misc]backup-simplify: Simplify 1 into 1 1540981952.083 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.083 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.083 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.083 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.084 * [misc]taylor: Taking taylor expansion of x in x 1540981952.084 * [misc]backup-simplify: Simplify 0 into 0 1540981952.084 * [misc]backup-simplify: Simplify 1 into 1 1540981952.084 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.084 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.084 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1540981952.084 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981952.084 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981952.084 * [misc]taylor: Taking taylor expansion of y in x 1540981952.084 * [misc]backup-simplify: Simplify y into y 1540981952.084 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981952.084 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981952.084 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981952.084 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1540981952.084 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1540981952.085 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1540981952.085 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.085 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.085 * [misc]taylor: Taking taylor expansion of x in x 1540981952.085 * [misc]backup-simplify: Simplify 0 into 0 1540981952.085 * [misc]backup-simplify: Simplify 1 into 1 1540981952.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.085 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.085 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.085 * [misc]taylor: Taking taylor expansion of x in x 1540981952.085 * [misc]backup-simplify: Simplify 0 into 0 1540981952.085 * [misc]backup-simplify: Simplify 1 into 1 1540981952.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.086 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.086 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1540981952.086 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981952.086 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981952.086 * [misc]taylor: Taking taylor expansion of y in x 1540981952.086 * [misc]backup-simplify: Simplify y into y 1540981952.086 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981952.086 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981952.086 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981952.086 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.087 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540981952.087 * [misc]taylor: Taking taylor expansion of 1 in y 1540981952.087 * [misc]backup-simplify: Simplify 1 into 1 1540981952.087 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.087 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.087 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.088 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.088 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.088 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.088 * [misc]backup-simplify: Simplify 0 into 0 1540981952.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.089 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.089 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.089 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.090 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.090 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.090 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.090 * [misc]backup-simplify: Simplify 0 into 0 1540981952.090 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.091 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.091 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.092 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.092 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.092 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.092 * [misc]backup-simplify: Simplify 0 into 0 1540981952.092 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.093 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.093 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.094 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.094 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.094 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1540981952.094 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1540981952.094 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540981952.094 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981952.095 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981952.095 * [misc]taylor: Taking taylor expansion of y in y 1540981952.095 * [misc]backup-simplify: Simplify 0 into 0 1540981952.095 * [misc]backup-simplify: Simplify 1 into 1 1540981952.095 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.095 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.095 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.095 * [misc]backup-simplify: Simplify (- 1) into -1 1540981952.095 * [misc]backup-simplify: Simplify -1 into -1 1540981952.095 * [misc]backup-simplify: Simplify 1 into 1 1540981952.096 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.096 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.097 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.097 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.098 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.098 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540981952.098 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540981952.098 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1540981952.098 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.099 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.099 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.099 * [misc]backup-simplify: Simplify 0 into 0 1540981952.099 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.099 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.099 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.099 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.100 * [misc]backup-simplify: Simplify 0 into 0 1540981952.100 * [misc]backup-simplify: Simplify 0 into 0 1540981952.100 * [misc]backup-simplify: Simplify 0 into 0 1540981952.100 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.101 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.101 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.102 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.102 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.103 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540981952.103 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540981952.103 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1540981952.103 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.103 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.104 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.104 * [misc]backup-simplify: Simplify 0 into 0 1540981952.104 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.104 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.104 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.105 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.105 * [misc]backup-simplify: Simplify 0 into 0 1540981952.105 * [misc]backup-simplify: Simplify 0 into 0 1540981952.105 * [misc]backup-simplify: Simplify 0 into 0 1540981952.105 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1540981952.107 * [misc]backup-simplify: Simplify (fma (sqrt (pow (/ 1 (- x)) 4)) (sqrt (pow (/ 1 (- x)) 4)) (- (pow (/ 1 (- y)) 4))) into (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) 1540981952.107 * [misc]approximate: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in (x y) around 0 1540981952.107 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in y 1540981952.107 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1540981952.107 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in y 1540981952.107 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1540981952.107 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1540981952.107 * [misc]taylor: Taking taylor expansion of x in y 1540981952.107 * [misc]backup-simplify: Simplify x into x 1540981952.107 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540981952.107 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1540981952.107 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in y 1540981952.107 * [misc]taylor: Taking taylor expansion of (pow x 2) in y 1540981952.107 * [misc]taylor: Taking taylor expansion of x in y 1540981952.107 * [misc]backup-simplify: Simplify x into x 1540981952.107 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1540981952.107 * [misc]backup-simplify: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1540981952.107 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540981952.107 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981952.108 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981952.108 * [misc]taylor: Taking taylor expansion of y in y 1540981952.108 * [misc]backup-simplify: Simplify 0 into 0 1540981952.108 * [misc]backup-simplify: Simplify 1 into 1 1540981952.108 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.108 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.108 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.108 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1540981952.108 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1540981952.109 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1540981952.109 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.109 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.109 * [misc]taylor: Taking taylor expansion of x in x 1540981952.109 * [misc]backup-simplify: Simplify 0 into 0 1540981952.109 * [misc]backup-simplify: Simplify 1 into 1 1540981952.109 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.109 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.109 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.109 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.109 * [misc]taylor: Taking taylor expansion of x in x 1540981952.109 * [misc]backup-simplify: Simplify 0 into 0 1540981952.109 * [misc]backup-simplify: Simplify 1 into 1 1540981952.109 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.110 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.110 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1540981952.110 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981952.110 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981952.110 * [misc]taylor: Taking taylor expansion of y in x 1540981952.110 * [misc]backup-simplify: Simplify y into y 1540981952.110 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981952.110 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981952.110 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981952.110 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 (pow x 2)) (- (/ 1 (pow y 4)))) in x 1540981952.110 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (- (/ 1 (pow y 4)))) 1540981952.110 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x 1540981952.110 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.110 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.110 * [misc]taylor: Taking taylor expansion of x in x 1540981952.110 * [misc]backup-simplify: Simplify 0 into 0 1540981952.110 * [misc]backup-simplify: Simplify 1 into 1 1540981952.111 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.111 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.111 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540981952.111 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540981952.111 * [misc]taylor: Taking taylor expansion of x in x 1540981952.111 * [misc]backup-simplify: Simplify 0 into 0 1540981952.111 * [misc]backup-simplify: Simplify 1 into 1 1540981952.111 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.111 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.111 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in x 1540981952.111 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1540981952.111 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1540981952.111 * [misc]taylor: Taking taylor expansion of y in x 1540981952.111 * [misc]backup-simplify: Simplify y into y 1540981952.111 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1540981952.112 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1540981952.112 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1540981952.112 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.112 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540981952.112 * [misc]taylor: Taking taylor expansion of 1 in y 1540981952.112 * [misc]backup-simplify: Simplify 1 into 1 1540981952.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.113 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.113 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.113 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.113 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.114 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.114 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.114 * [misc]backup-simplify: Simplify 0 into 0 1540981952.114 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.114 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.115 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.115 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.115 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.115 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.115 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.115 * [misc]backup-simplify: Simplify 0 into 0 1540981952.116 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.116 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.117 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.117 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.117 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540981952.117 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.118 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.118 * [misc]backup-simplify: Simplify 0 into 0 1540981952.118 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.118 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.119 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.119 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.120 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540981952.120 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1540981952.120 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1540981952.120 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1540981952.120 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1540981952.120 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1540981952.120 * [misc]taylor: Taking taylor expansion of y in y 1540981952.120 * [misc]backup-simplify: Simplify 0 into 0 1540981952.120 * [misc]backup-simplify: Simplify 1 into 1 1540981952.121 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.121 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540981952.121 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540981952.121 * [misc]backup-simplify: Simplify (- 1) into -1 1540981952.121 * [misc]backup-simplify: Simplify -1 into -1 1540981952.121 * [misc]backup-simplify: Simplify 1 into 1 1540981952.122 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.122 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.123 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.129 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.129 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540981952.129 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1540981952.130 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1540981952.130 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1540981952.130 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.130 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.130 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.130 * [misc]backup-simplify: Simplify 0 into 0 1540981952.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540981952.131 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540981952.131 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.131 * [misc]backup-simplify: Simplify 0 into 0 1540981952.131 * [misc]backup-simplify: Simplify 0 into 0 1540981952.131 * [misc]backup-simplify: Simplify 0 into 0 1540981952.132 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.132 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.133 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.134 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.134 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540981952.134 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1540981952.135 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1540981952.135 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1540981952.135 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.135 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540981952.135 * [misc]taylor: Taking taylor expansion of 0 in y 1540981952.135 * [misc]backup-simplify: Simplify 0 into 0 1540981952.136 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.136 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540981952.137 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540981952.137 * [misc]backup-simplify: Simplify (- 0) into 0 1540981952.137 * [misc]backup-simplify: Simplify 0 into 0 1540981952.137 * [misc]backup-simplify: Simplify 0 into 0 1540981952.137 * [misc]backup-simplify: Simplify 0 into 0 1540981952.138 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1540981952.138 * * * [misc]progress: simplifying candidates 1540981952.138 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1540981952.138 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1540981952.139 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1540981952.139 * * [misc]simplify: iters left: 5 (6 enodes) 1540981952.142 * * [misc]simplify: iters left: 4 (7 enodes) 1540981952.145 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1540981952.145 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (- (pow y 4)))) 1540981952.145 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1540981952.145 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1540981952.146 * * [misc]simplify: iters left: 3 (5 enodes) 1540981952.147 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1540981952.148 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (- (pow y 4)))) 1540981952.148 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1540981952.148 * [enter]simplify: Simplifying (sqrt 1) 1540981952.148 * * [misc]simplify: iters left: 1 (2 enodes) 1540981952.150 * [exit]simplify: Simplified to 1 1540981952.150 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (* 1 (sqrt (pow x 4))) (- (pow y 4)))) 1540981952.150 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1540981952.150 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1540981952.151 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1540981952.151 * * [misc]simplify: iters left: 2 (4 enodes) 1540981952.152 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1540981952.152 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (fma (sqrt (pow x 4)) (fabs (sqrt (pow x 4))) (- (pow y 4)))) 1540981952.152 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1540981952.152 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1540981952.153 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1540981952.153 * * [misc]simplify: iters left: 5 (6 enodes) 1540981952.154 * * [misc]simplify: iters left: 4 (7 enodes) 1540981952.155 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1540981952.155 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow x 4)) (- (pow y 4)))) 1540981952.155 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1540981952.156 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1540981952.156 * * [misc]simplify: iters left: 3 (5 enodes) 1540981952.157 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1540981952.157 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow x 4)) (- (pow y 4)))) 1540981952.157 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1540981952.157 * [enter]simplify: Simplifying (sqrt 1) 1540981952.157 * * [misc]simplify: iters left: 1 (2 enodes) 1540981952.158 * [exit]simplify: Simplified to 1 1540981952.158 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (* 1 (sqrt (pow x 4))) (sqrt (pow x 4)) (- (pow y 4)))) 1540981952.158 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1540981952.158 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1540981952.158 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1540981952.159 * * [misc]simplify: iters left: 2 (4 enodes) 1540981952.160 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1540981952.160 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (fma (fabs (sqrt (pow x 4))) (sqrt (pow x 4)) (- (pow y 4)))) 1540981952.160 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1540981952.160 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1540981952.160 * [enter]simplify: Simplifying (pow x 2) 1540981952.161 * * [misc]simplify: iters left: 1 (3 enodes) 1540981952.161 * [exit]simplify: Simplified to (* x x) 1540981952.161 * [misc]simplify: Simplified (2 2) to (λ (x y) (fma (sqrt (pow x 4)) (* x x) (- (pow y 4)))) 1540981952.161 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1540981952.161 * [enter]simplify: Simplifying (pow x 2) 1540981952.162 * * [misc]simplify: iters left: 1 (3 enodes) 1540981952.162 * [exit]simplify: Simplified to (* x x) 1540981952.162 * [misc]simplify: Simplified (2 2) to (λ (x y) (fma (sqrt (pow x 4)) (* x x) (- (pow y 4)))) 1540981952.162 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1540981952.162 * [enter]simplify: Simplifying (pow x 2) 1540981952.163 * * [misc]simplify: iters left: 1 (3 enodes) 1540981952.163 * [exit]simplify: Simplified to (* x x) 1540981952.163 * [misc]simplify: Simplified (2 2) to (λ (x y) (fma (sqrt (pow x 4)) (* x x) (- (pow y 4)))) 1540981952.163 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1540981952.163 * [enter]simplify: Simplifying (pow x 2) 1540981952.164 * * [misc]simplify: iters left: 1 (3 enodes) 1540981952.164 * [exit]simplify: Simplified to (* x x) 1540981952.164 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* x x) (sqrt (pow x 4)) (- (pow y 4)))) 1540981952.164 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1540981952.164 * [enter]simplify: Simplifying (pow x 2) 1540981952.165 * * [misc]simplify: iters left: 1 (3 enodes) 1540981952.165 * [exit]simplify: Simplified to (* x x) 1540981952.165 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* x x) (sqrt (pow x 4)) (- (pow y 4)))) 1540981952.165 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1540981952.165 * [enter]simplify: Simplifying (pow x 2) 1540981952.165 * * [misc]simplify: iters left: 1 (3 enodes) 1540981952.166 * [exit]simplify: Simplified to (* x x) 1540981952.166 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* x x) (sqrt (pow x 4)) (- (pow y 4)))) 1540981952.166 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1540981952.166 * [enter]simplify: Simplifying 0 1540981952.166 * * [misc]simplify: iters left: 0 (1 enodes) 1540981952.167 * [exit]simplify: Simplified to 0 1540981952.167 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1540981952.167 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1540981952.167 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540981952.167 * * [misc]simplify: iters left: 3 (6 enodes) 1540981952.168 * * [misc]simplify: iters left: 2 (8 enodes) 1540981952.170 * * [misc]simplify: iters left: 1 (9 enodes) 1540981952.171 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981952.171 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1540981952.171 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1540981952.171 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1540981952.171 * * [misc]simplify: iters left: 3 (6 enodes) 1540981952.173 * * [misc]simplify: iters left: 2 (8 enodes) 1540981952.174 * * [misc]simplify: iters left: 1 (9 enodes) 1540981952.175 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1540981952.175 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1540981952.175 * * * [misc]progress: adding candidates to table 1540981953.044 * [misc]progress: [Phase 3 of 3] Extracting. 1540981953.044 * * [misc]regime: Finding splitpoints for: (# #) 1540981953.045 * * * [misc]regime-changes: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 1540981953.046 * * * * [misc]regimes: Trying to branch on y from (# #) 1540981953.091 * * * * [misc]regimes: Trying to branch on (pow y 4) from (# #) 1540981953.162 * * * * [misc]regimes: Trying to branch on x from (# #) 1540981953.192 * * * * [misc]regimes: Trying to branch on (pow x 4) from (# #) 1540981953.247 * * * * [misc]regimes: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 1540981953.314 * * * [misc]regime: Found split indices: #