1540974415.307 * [misc]progress: [Phase 1 of 3] Setting up. 1540974415.307 * * * [misc]progress: [1/2] Preparing points 1540974415.307 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540974415.366 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.366 * * * * [misc]points: Sampling 206 additional inputs, on iter 1 have 50 / 256 1540974415.409 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.410 * * * * [misc]points: Sampling 153 additional inputs, on iter 2 have 103 / 256 1540974415.443 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.443 * * * * [misc]points: Sampling 118 additional inputs, on iter 3 have 138 / 256 1540974415.466 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.466 * * * * [misc]points: Sampling 87 additional inputs, on iter 4 have 169 / 256 1540974415.486 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.486 * * * * [misc]points: Sampling 60 additional inputs, on iter 5 have 196 / 256 1540974415.499 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.499 * * * * [misc]points: Sampling 43 additional inputs, on iter 6 have 213 / 256 1540974415.510 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.510 * * * * [misc]points: Sampling 33 additional inputs, on iter 7 have 223 / 256 1540974415.519 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.519 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 230 / 256 1540974415.526 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.526 * * * * [misc]points: Sampling 18 additional inputs, on iter 9 have 238 / 256 1540974415.569 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.569 * * * * [misc]points: Sampling 15 additional inputs, on iter 10 have 241 / 256 1540974415.572 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.572 * * * * [misc]points: Sampling 12 additional inputs, on iter 11 have 244 / 256 1540974415.574 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.575 * * * * [misc]points: Sampling 11 additional inputs, on iter 12 have 245 / 256 1540974415.577 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.577 * * * * [misc]points: Sampling 8 additional inputs, on iter 13 have 248 / 256 1540974415.581 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.581 * * * * [misc]points: Sampling 8 additional inputs, on iter 14 have 248 / 256 1540974415.583 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.583 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 252 / 256 1540974415.585 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.585 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 253 / 256 1540974415.586 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.587 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 254 / 256 1540974415.588 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.588 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 254 / 256 1540974415.590 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974415.590 * * * * [exit]points: Sampled 256 points with exact outputs 1540974415.590 * * * [misc]progress: [2/2] Setting up program. 1540974415.594 * [misc]progress: [Phase 2 of 3] Improving. 1540974415.594 * [enter]simplify: Simplifying (log (+ x (sqrt (- (* x x) 1)))) 1540974415.595 * * [misc]simplify: iters left: 6 (7 enodes) 1540974415.597 * * [misc]simplify: iters left: 5 (16 enodes) 1540974415.600 * * [misc]simplify: iters left: 4 (19 enodes) 1540974415.604 * * [misc]simplify: iters left: 3 (35 enodes) 1540974415.625 * * [misc]simplify: iters left: 2 (60 enodes) 1540974415.653 * * [misc]simplify: iters left: 1 (97 enodes) 1540974415.721 * [exit]simplify: Simplified to (log (+ x (sqrt (+ -1 (* x x))))) 1540974415.729 * * [misc]progress: iteration 1 / 4 1540974415.729 * * * [misc]progress: picking best candidate 1540974415.733 * * * * [misc]pick: Picked # 1540974415.733 * * * [misc]progress: localizing error 1540974415.749 * * * [misc]progress: generating rewritten candidates 1540974415.749 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 2) 1540974415.770 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1540974415.806 * * * [misc]progress: generating series expansions 1540974415.806 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 2) 1540974415.806 * [misc]backup-simplify: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1)) 1540974415.806 * [misc]approximate: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0 1540974415.806 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1540974415.806 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540974415.806 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.806 * [misc]taylor: Taking taylor expansion of x in x 1540974415.806 * [misc]backup-simplify: Simplify 0 into 0 1540974415.806 * [misc]backup-simplify: Simplify 1 into 1 1540974415.806 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.806 * [misc]backup-simplify: Simplify 1 into 1 1540974415.806 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.807 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.807 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974415.807 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.807 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.807 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974415.807 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1540974415.807 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540974415.807 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.807 * [misc]taylor: Taking taylor expansion of x in x 1540974415.807 * [misc]backup-simplify: Simplify 0 into 0 1540974415.807 * [misc]backup-simplify: Simplify 1 into 1 1540974415.807 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.807 * [misc]backup-simplify: Simplify 1 into 1 1540974415.807 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.807 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.807 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974415.808 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.808 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.808 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974415.808 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974415.808 * [misc]backup-simplify: Simplify 0 into 0 1540974415.808 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.808 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.808 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.809 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1540974415.809 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1540974415.809 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.810 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.810 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.810 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1540974415.810 * [misc]backup-simplify: Simplify 0 into 0 1540974415.810 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540974415.810 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.810 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.812 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1540974415.812 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1540974415.814 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1540974415.814 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1540974415.814 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1540974415.814 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.814 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.814 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.814 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.814 * [misc]taylor: Taking taylor expansion of x in x 1540974415.814 * [misc]backup-simplify: Simplify 0 into 0 1540974415.814 * [misc]backup-simplify: Simplify 1 into 1 1540974415.814 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.814 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.814 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.814 * [misc]backup-simplify: Simplify 1 into 1 1540974415.814 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.814 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.815 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.815 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.815 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.815 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.815 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.815 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.815 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.815 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.815 * [misc]taylor: Taking taylor expansion of x in x 1540974415.815 * [misc]backup-simplify: Simplify 0 into 0 1540974415.815 * [misc]backup-simplify: Simplify 1 into 1 1540974415.815 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.815 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.815 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.815 * [misc]backup-simplify: Simplify 1 into 1 1540974415.815 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.816 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.816 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.816 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.816 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.816 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.816 * [misc]backup-simplify: Simplify 1 into 1 1540974415.816 * [misc]backup-simplify: Simplify 0 into 0 1540974415.816 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540974415.816 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.817 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.817 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.817 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1540974415.817 * [misc]backup-simplify: Simplify -1/2 into -1/2 1540974415.818 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540974415.818 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.818 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.818 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.818 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1540974415.818 * [misc]backup-simplify: Simplify 0 into 0 1540974415.818 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540974415.819 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.819 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.819 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.820 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1540974415.820 * [misc]backup-simplify: Simplify -1/8 into -1/8 1540974415.820 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974415.820 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1540974415.820 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1540974415.820 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.820 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.820 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.820 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.820 * [misc]taylor: Taking taylor expansion of x in x 1540974415.820 * [misc]backup-simplify: Simplify 0 into 0 1540974415.820 * [misc]backup-simplify: Simplify 1 into 1 1540974415.820 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.820 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.820 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.820 * [misc]backup-simplify: Simplify 1 into 1 1540974415.821 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.821 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.821 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.821 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.821 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.821 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.821 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.821 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.821 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.821 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.821 * [misc]taylor: Taking taylor expansion of x in x 1540974415.821 * [misc]backup-simplify: Simplify 0 into 0 1540974415.821 * [misc]backup-simplify: Simplify 1 into 1 1540974415.822 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.822 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.822 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.822 * [misc]backup-simplify: Simplify 1 into 1 1540974415.822 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.822 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.822 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.822 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.822 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.822 * [misc]backup-simplify: Simplify 1 into 1 1540974415.823 * [misc]backup-simplify: Simplify 0 into 0 1540974415.823 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540974415.823 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.823 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.823 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.824 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1540974415.824 * [misc]backup-simplify: Simplify -1/2 into -1/2 1540974415.824 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540974415.824 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.824 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.824 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.825 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1540974415.825 * [misc]backup-simplify: Simplify 0 into 0 1540974415.825 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540974415.825 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.825 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.825 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.826 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1540974415.826 * [misc]backup-simplify: Simplify -1/8 into -1/8 1540974415.826 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1540974415.826 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1540974415.827 * [misc]backup-simplify: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1))) 1540974415.827 * [misc]approximate: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0 1540974415.827 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1540974415.827 * [misc]taylor: Taking taylor expansion of x in x 1540974415.827 * [misc]backup-simplify: Simplify 0 into 0 1540974415.827 * [misc]backup-simplify: Simplify 1 into 1 1540974415.827 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1540974415.827 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540974415.827 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.827 * [misc]taylor: Taking taylor expansion of x in x 1540974415.827 * [misc]backup-simplify: Simplify 0 into 0 1540974415.827 * [misc]backup-simplify: Simplify 1 into 1 1540974415.827 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.827 * [misc]backup-simplify: Simplify 1 into 1 1540974415.827 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.827 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.827 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974415.827 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.828 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.828 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974415.828 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1540974415.828 * [misc]taylor: Taking taylor expansion of x in x 1540974415.828 * [misc]backup-simplify: Simplify 0 into 0 1540974415.828 * [misc]backup-simplify: Simplify 1 into 1 1540974415.828 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1540974415.828 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1540974415.828 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.828 * [misc]taylor: Taking taylor expansion of x in x 1540974415.828 * [misc]backup-simplify: Simplify 0 into 0 1540974415.828 * [misc]backup-simplify: Simplify 1 into 1 1540974415.828 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.828 * [misc]backup-simplify: Simplify 1 into 1 1540974415.828 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.828 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.828 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974415.828 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.828 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.829 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974415.829 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1540974415.829 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974415.829 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.829 * [misc]backup-simplify: Simplify 1 into 1 1540974415.829 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.829 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.829 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.830 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1540974415.830 * [misc]backup-simplify: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1540974415.831 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1540974415.831 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1540974415.831 * [misc]backup-simplify: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1540974415.831 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1540974415.831 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1540974415.831 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.831 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.831 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.831 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.831 * [misc]taylor: Taking taylor expansion of x in x 1540974415.831 * [misc]backup-simplify: Simplify 0 into 0 1540974415.831 * [misc]backup-simplify: Simplify 1 into 1 1540974415.832 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.832 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.832 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.832 * [misc]backup-simplify: Simplify 1 into 1 1540974415.832 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.832 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.832 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.832 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.832 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.832 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974415.832 * [misc]taylor: Taking taylor expansion of x in x 1540974415.832 * [misc]backup-simplify: Simplify 0 into 0 1540974415.832 * [misc]backup-simplify: Simplify 1 into 1 1540974415.833 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.833 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1540974415.833 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.833 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.833 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.833 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.833 * [misc]taylor: Taking taylor expansion of x in x 1540974415.833 * [misc]backup-simplify: Simplify 0 into 0 1540974415.833 * [misc]backup-simplify: Simplify 1 into 1 1540974415.833 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.833 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.833 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.833 * [misc]backup-simplify: Simplify 1 into 1 1540974415.833 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.833 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.833 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.833 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.833 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.834 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.834 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974415.834 * [misc]taylor: Taking taylor expansion of x in x 1540974415.834 * [misc]backup-simplify: Simplify 0 into 0 1540974415.834 * [misc]backup-simplify: Simplify 1 into 1 1540974415.834 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.834 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1540974415.834 * [misc]backup-simplify: Simplify 2 into 2 1540974415.834 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.834 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.834 * [misc]backup-simplify: Simplify 0 into 0 1540974415.834 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540974415.835 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.835 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.835 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.835 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1540974415.836 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.836 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1540974415.836 * [misc]backup-simplify: Simplify -1/2 into -1/2 1540974415.836 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540974415.836 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.836 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.836 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.837 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1540974415.837 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.837 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.837 * [misc]backup-simplify: Simplify 0 into 0 1540974415.837 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540974415.837 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.837 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.838 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.838 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1540974415.839 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.839 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1540974415.839 * [misc]backup-simplify: Simplify -1/8 into -1/8 1540974415.839 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974415.839 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1540974415.839 * [misc]approximate: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1540974415.839 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1540974415.839 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.839 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.839 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.839 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.839 * [misc]taylor: Taking taylor expansion of x in x 1540974415.839 * [misc]backup-simplify: Simplify 0 into 0 1540974415.839 * [misc]backup-simplify: Simplify 1 into 1 1540974415.839 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.840 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.840 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.840 * [misc]backup-simplify: Simplify 1 into 1 1540974415.840 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.840 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.840 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.840 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.840 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.840 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.840 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974415.840 * [misc]taylor: Taking taylor expansion of x in x 1540974415.840 * [misc]backup-simplify: Simplify 0 into 0 1540974415.840 * [misc]backup-simplify: Simplify 1 into 1 1540974415.841 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.841 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1540974415.841 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1540974415.841 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1540974415.841 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540974415.841 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540974415.841 * [misc]taylor: Taking taylor expansion of x in x 1540974415.841 * [misc]backup-simplify: Simplify 0 into 0 1540974415.841 * [misc]backup-simplify: Simplify 1 into 1 1540974415.841 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974415.841 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.841 * [misc]taylor: Taking taylor expansion of 1 in x 1540974415.841 * [misc]backup-simplify: Simplify 1 into 1 1540974415.841 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974415.841 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974415.841 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540974415.841 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.841 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.842 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974415.842 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974415.842 * [misc]taylor: Taking taylor expansion of x in x 1540974415.842 * [misc]backup-simplify: Simplify 0 into 0 1540974415.842 * [misc]backup-simplify: Simplify 1 into 1 1540974415.842 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974415.842 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.842 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1540974415.842 * [misc]backup-simplify: Simplify 0 into 0 1540974415.842 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974415.842 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.842 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.842 * [misc]backup-simplify: Simplify 0 into 0 1540974415.843 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540974415.843 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.843 * [misc]backup-simplify: Simplify (- 1) into -1 1540974415.843 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974415.844 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1540974415.844 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.844 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.844 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1540974415.844 * [misc]backup-simplify: Simplify -1/2 into -1/2 1540974415.844 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540974415.844 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.845 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.845 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.845 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1540974415.845 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.845 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.845 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.845 * [misc]backup-simplify: Simplify 0 into 0 1540974415.845 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540974415.846 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.846 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.846 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.847 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1540974415.847 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.847 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.847 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1540974415.847 * [misc]backup-simplify: Simplify -1/8 into -1/8 1540974415.847 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540974415.848 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.848 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.848 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.848 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0 1540974415.848 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.849 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.849 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.849 * [misc]backup-simplify: Simplify 0 into 0 1540974415.849 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540974415.849 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.849 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.849 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974415.850 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16 1540974415.851 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974415.851 * [misc]backup-simplify: Simplify (- 0) into 0 1540974415.851 * [misc]backup-simplify: Simplify (+ -1/16 0) into -1/16 1540974415.851 * [misc]backup-simplify: Simplify -1/16 into -1/16 1540974415.851 * [misc]backup-simplify: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974415.851 * * * [misc]progress: simplifying candidates 1540974415.851 * * * * [misc]progress: [ 1 / 31 ] simplifiying candidate # 1540974415.851 * * * * [misc]progress: [ 2 / 31 ] simplifiying candidate # 1540974415.851 * * * * [misc]progress: [ 3 / 31 ] simplifiying candidate # 1540974415.851 * * * * [misc]progress: [ 4 / 31 ] simplifiying candidate # 1540974415.852 * * * * [misc]progress: [ 5 / 31 ] simplifiying candidate # 1540974415.852 * * * * [misc]progress: [ 6 / 31 ] simplifiying candidate # 1540974415.852 * * * * [misc]progress: [ 7 / 31 ] simplifiying candidate # 1540974415.852 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) 1540974415.854 * * [misc]simplify: iters left: 6 (7 enodes) 1540974415.856 * * [misc]simplify: iters left: 5 (16 enodes) 1540974415.859 * * [misc]simplify: iters left: 4 (19 enodes) 1540974415.863 * * [misc]simplify: iters left: 3 (35 enodes) 1540974415.874 * * [misc]simplify: iters left: 2 (60 enodes) 1540974415.890 * * [misc]simplify: iters left: 1 (108 enodes) 1540974415.944 * [exit]simplify: Simplified to (fabs (cbrt (+ -1 (* x x)))) 1540974415.944 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ -1 (* x x)))) (sqrt (cbrt (- (* x x) 1))))))) 1540974415.944 * * * * [misc]progress: [ 8 / 31 ] simplifiying candidate # 1540974415.944 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) 1))) 1540974415.945 * * [misc]simplify: iters left: 6 (6 enodes) 1540974415.947 * * [misc]simplify: iters left: 5 (14 enodes) 1540974415.949 * * [misc]simplify: iters left: 4 (17 enodes) 1540974415.952 * * [misc]simplify: iters left: 3 (33 enodes) 1540974415.967 * * [misc]simplify: iters left: 2 (58 enodes) 1540974415.996 * * [misc]simplify: iters left: 1 (106 enodes) 1540974416.064 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1540974416.064 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1))))))) 1540974416.064 * * * * [misc]progress: [ 9 / 31 ] simplifiying candidate # 1540974416.064 * [enter]simplify: Simplifying (sqrt 1) 1540974416.064 * * [misc]simplify: iters left: 1 (2 enodes) 1540974416.066 * [exit]simplify: Simplified to 1 1540974416.066 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1)))))) 1540974416.066 * * * * [misc]progress: [ 10 / 31 ] simplifiying candidate # 1540974416.066 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1540974416.067 * * [misc]simplify: iters left: 3 (4 enodes) 1540974416.068 * * [misc]simplify: iters left: 2 (7 enodes) 1540974416.070 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1540974416.070 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1540974416.070 * * * * [misc]progress: [ 11 / 31 ] simplifiying candidate # 1540974416.071 * [enter]simplify: Simplifying (sqrt (- (pow (* x x) 3) (pow 1 3))) 1540974416.071 * * [misc]simplify: iters left: 6 (8 enodes) 1540974416.077 * * [misc]simplify: iters left: 5 (20 enodes) 1540974416.085 * * [misc]simplify: iters left: 4 (31 enodes) 1540974416.094 * * [misc]simplify: iters left: 3 (41 enodes) 1540974416.101 * * [misc]simplify: iters left: 2 (60 enodes) 1540974416.130 * * [misc]simplify: iters left: 1 (104 enodes) 1540974416.165 * [exit]simplify: Simplified to (sqrt (- (pow x 6) 1)) 1540974416.165 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (- (pow x 6) 1)) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1)))))))) 1540974416.165 * * * * [misc]progress: [ 12 / 31 ] simplifiying candidate # 1540974416.165 * [enter]simplify: Simplifying (sqrt (- (* (* x x) (* x x)) (* 1 1))) 1540974416.165 * * [misc]simplify: iters left: 6 (7 enodes) 1540974416.168 * * [misc]simplify: iters left: 5 (16 enodes) 1540974416.170 * * [misc]simplify: iters left: 4 (21 enodes) 1540974416.174 * * [misc]simplify: iters left: 3 (30 enodes) 1540974416.183 * * [misc]simplify: iters left: 2 (53 enodes) 1540974416.204 * * [misc]simplify: iters left: 1 (135 enodes) 1540974416.292 * [exit]simplify: Simplified to (sqrt (+ (pow x 4) -1)) 1540974416.292 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (pow x 4) -1)) (sqrt (+ (* x x) 1)))))) 1540974416.292 * * * * [misc]progress: [ 13 / 31 ] simplifiying candidate # 1540974416.292 * * * * [misc]progress: [ 14 / 31 ] simplifiying candidate # 1540974416.293 * [enter]simplify: Simplifying (sqrt (- (* x x) 1)) 1540974416.293 * * [misc]simplify: iters left: 5 (5 enodes) 1540974416.295 * * [misc]simplify: iters left: 4 (13 enodes) 1540974416.297 * * [misc]simplify: iters left: 3 (16 enodes) 1540974416.301 * * [misc]simplify: iters left: 2 (32 enodes) 1540974416.312 * * [misc]simplify: iters left: 1 (57 enodes) 1540974416.333 * [exit]simplify: Simplified to (sqrt (+ -1 (* x x))) 1540974416.333 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (fabs (sqrt (+ -1 (* x x))))))) 1540974416.333 * * * * [misc]progress: [ 15 / 31 ] simplifiying candidate # 1540974416.333 * * * * [misc]progress: [ 16 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 17 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 18 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 19 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 20 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 21 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 22 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 23 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 24 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 25 / 31 ] simplifiying candidate # 1540974416.334 * * * * [misc]progress: [ 26 / 31 ] simplifiying candidate # 1540974416.334 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1540974416.335 * * [misc]simplify: iters left: 6 (17 enodes) 1540974416.339 * * [misc]simplify: iters left: 5 (32 enodes) 1540974416.359 * * [misc]simplify: iters left: 4 (76 enodes) 1540974416.395 * * [misc]simplify: iters left: 3 (140 enodes) 1540974416.443 * * [misc]simplify: iters left: 2 (250 enodes) 1540974416.524 * * [misc]simplify: iters left: 1 (394 enodes) 1540974416.840 * [exit]simplify: Simplified to (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1))) 1540974416.840 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1)))))) 1540974416.840 * * * * [misc]progress: [ 27 / 31 ] simplifiying candidate # 1540974416.841 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974416.841 * * [misc]simplify: iters left: 6 (12 enodes) 1540974416.846 * * [misc]simplify: iters left: 5 (28 enodes) 1540974416.853 * * [misc]simplify: iters left: 4 (43 enodes) 1540974416.866 * * [misc]simplify: iters left: 3 (87 enodes) 1540974416.901 * * [misc]simplify: iters left: 2 (145 enodes) 1540974416.942 * * [misc]simplify: iters left: 1 (204 enodes) 1540974417.010 * [exit]simplify: Simplified to (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x))) 1540974417.010 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1540974417.010 * * * * [misc]progress: [ 28 / 31 ] simplifiying candidate # 1540974417.011 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1540974417.011 * * [misc]simplify: iters left: 6 (12 enodes) 1540974417.016 * * [misc]simplify: iters left: 5 (28 enodes) 1540974417.022 * * [misc]simplify: iters left: 4 (43 enodes) 1540974417.031 * * [misc]simplify: iters left: 3 (63 enodes) 1540974417.044 * * [misc]simplify: iters left: 2 (95 enodes) 1540974417.061 * * [misc]simplify: iters left: 1 (135 enodes) 1540974417.108 * [exit]simplify: Simplified to (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x)) 1540974417.108 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x))))) 1540974417.108 * * * * [misc]progress: [ 29 / 31 ] simplifiying candidate # 1540974417.108 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1540974417.109 * * [misc]simplify: iters left: 6 (10 enodes) 1540974417.112 * * [misc]simplify: iters left: 5 (18 enodes) 1540974417.116 * * [misc]simplify: iters left: 4 (32 enodes) 1540974417.122 * * [misc]simplify: iters left: 3 (42 enodes) 1540974417.128 * * [misc]simplify: iters left: 2 (52 enodes) 1540974417.138 * * [misc]simplify: iters left: 1 (68 enodes) 1540974417.151 * [exit]simplify: Simplified to (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))) 1540974417.151 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))))) 1540974417.151 * * * * [misc]progress: [ 30 / 31 ] simplifiying candidate # 1540974417.151 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974417.154 * * [misc]simplify: iters left: 6 (14 enodes) 1540974417.159 * * [misc]simplify: iters left: 5 (31 enodes) 1540974417.166 * * [misc]simplify: iters left: 4 (46 enodes) 1540974417.183 * * [misc]simplify: iters left: 3 (89 enodes) 1540974417.223 * * [misc]simplify: iters left: 2 (148 enodes) 1540974417.251 * * [misc]simplify: iters left: 1 (212 enodes) 1540974417.309 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1540974417.309 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1540974417.309 * * * * [misc]progress: [ 31 / 31 ] simplifiying candidate # 1540974417.309 * [enter]simplify: Simplifying (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974417.310 * * [misc]simplify: iters left: 6 (17 enodes) 1540974417.316 * * [misc]simplify: iters left: 5 (35 enodes) 1540974417.326 * * [misc]simplify: iters left: 4 (50 enodes) 1540974417.336 * * [misc]simplify: iters left: 3 (68 enodes) 1540974417.356 * * [misc]simplify: iters left: 2 (101 enodes) 1540974417.380 * * [misc]simplify: iters left: 1 (125 enodes) 1540974417.402 * [exit]simplify: Simplified to (+ (/ 1/2 x) (+ (/ 1/16 (pow x 5)) (/ (/ 1/8 x) (* x x)))) 1540974417.402 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (/ 1/2 x) (+ (/ 1/16 (pow x 5)) (/ (/ 1/8 x) (* x x)))))) 1540974417.402 * * * [misc]progress: adding candidates to table 1540974417.864 * * [misc]progress: iteration 2 / 4 1540974417.864 * * * [misc]progress: picking best candidate 1540974417.869 * * * * [misc]pick: Picked # 1540974417.869 * * * [misc]progress: localizing error 1540974417.890 * * * [misc]progress: generating rewritten candidates 1540974417.890 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 2) 1540974417.925 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1) 1540974417.966 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 1 2 1) 1540974417.969 * * * [misc]progress: generating series expansions 1540974417.969 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 2) 1540974417.969 * [misc]backup-simplify: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1))) 1540974417.969 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0 1540974417.969 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1540974417.969 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1540974417.969 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1540974417.969 * [misc]taylor: Taking taylor expansion of x in x 1540974417.969 * [misc]backup-simplify: Simplify 0 into 0 1540974417.969 * [misc]backup-simplify: Simplify 1 into 1 1540974417.969 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.969 * [misc]backup-simplify: Simplify 1 into 1 1540974417.970 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1540974417.970 * [misc]taylor: Taking taylor expansion of x in x 1540974417.970 * [misc]backup-simplify: Simplify 0 into 0 1540974417.970 * [misc]backup-simplify: Simplify 1 into 1 1540974417.970 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.970 * [misc]backup-simplify: Simplify 1 into 1 1540974417.970 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974417.970 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.970 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974417.970 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1540974417.970 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974417.970 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.970 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.971 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.971 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1540974417.971 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974417.971 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1540974417.971 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1540974417.971 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1540974417.971 * [misc]taylor: Taking taylor expansion of x in x 1540974417.971 * [misc]backup-simplify: Simplify 0 into 0 1540974417.971 * [misc]backup-simplify: Simplify 1 into 1 1540974417.971 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.971 * [misc]backup-simplify: Simplify 1 into 1 1540974417.971 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1540974417.971 * [misc]taylor: Taking taylor expansion of x in x 1540974417.971 * [misc]backup-simplify: Simplify 0 into 0 1540974417.971 * [misc]backup-simplify: Simplify 1 into 1 1540974417.971 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.971 * [misc]backup-simplify: Simplify 1 into 1 1540974417.971 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974417.971 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.971 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974417.971 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1540974417.972 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974417.972 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.972 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.972 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.972 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1540974417.972 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974417.972 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974417.972 * [misc]backup-simplify: Simplify 0 into 0 1540974417.972 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.973 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1540974417.974 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1540974417.974 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1540974417.974 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.974 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.974 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1540974417.975 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1540974417.975 * [misc]backup-simplify: Simplify 0 into 0 1540974417.975 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.975 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.975 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1540974417.976 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1540974417.977 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1540974417.978 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1540974417.979 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 1540974417.979 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 1540974417.979 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1540974417.979 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1540974417.979 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974417.979 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.979 * [misc]taylor: Taking taylor expansion of x in x 1540974417.979 * [misc]backup-simplify: Simplify 0 into 0 1540974417.979 * [misc]backup-simplify: Simplify 1 into 1 1540974417.979 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.979 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.979 * [misc]backup-simplify: Simplify 1 into 1 1540974417.979 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1540974417.979 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.979 * [misc]taylor: Taking taylor expansion of x in x 1540974417.979 * [misc]backup-simplify: Simplify 0 into 0 1540974417.979 * [misc]backup-simplify: Simplify 1 into 1 1540974417.979 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.979 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.979 * [misc]backup-simplify: Simplify 1 into 1 1540974417.979 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.979 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.979 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974417.980 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974417.980 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974417.980 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.980 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974417.980 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974417.980 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974417.980 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1540974417.980 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974417.980 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1540974417.980 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1540974417.980 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974417.980 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.980 * [misc]taylor: Taking taylor expansion of x in x 1540974417.980 * [misc]backup-simplify: Simplify 0 into 0 1540974417.980 * [misc]backup-simplify: Simplify 1 into 1 1540974417.981 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.981 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.981 * [misc]backup-simplify: Simplify 1 into 1 1540974417.981 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1540974417.981 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.981 * [misc]taylor: Taking taylor expansion of x in x 1540974417.981 * [misc]backup-simplify: Simplify 0 into 0 1540974417.981 * [misc]backup-simplify: Simplify 1 into 1 1540974417.981 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.981 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.981 * [misc]backup-simplify: Simplify 1 into 1 1540974417.981 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.981 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.981 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974417.981 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974417.981 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974417.981 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.982 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974417.982 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974417.982 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974417.982 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1540974417.982 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974417.982 * [misc]backup-simplify: Simplify 1 into 1 1540974417.982 * [misc]backup-simplify: Simplify 0 into 0 1540974417.982 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.982 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.983 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.983 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.983 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.983 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1540974417.984 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1540974417.984 * [misc]backup-simplify: Simplify -1/2 into -1/2 1540974417.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.984 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.984 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.984 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.985 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1540974417.985 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1540974417.985 * [misc]backup-simplify: Simplify 0 into 0 1540974417.985 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.985 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.985 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.985 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.986 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1540974417.987 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1540974417.987 * [misc]backup-simplify: Simplify -1/8 into -1/8 1540974417.987 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974417.987 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) 1540974417.987 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0 1540974417.987 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1540974417.987 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1540974417.987 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1540974417.987 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974417.987 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.987 * [misc]taylor: Taking taylor expansion of x in x 1540974417.987 * [misc]backup-simplify: Simplify 0 into 0 1540974417.987 * [misc]backup-simplify: Simplify 1 into 1 1540974417.987 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.987 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.987 * [misc]backup-simplify: Simplify 1 into 1 1540974417.988 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.988 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.988 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974417.988 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.988 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974417.988 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1540974417.988 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1540974417.988 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.988 * [misc]backup-simplify: Simplify 1 into 1 1540974417.988 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.988 * [misc]taylor: Taking taylor expansion of x in x 1540974417.988 * [misc]backup-simplify: Simplify 0 into 0 1540974417.988 * [misc]backup-simplify: Simplify 1 into 1 1540974417.988 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.988 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.989 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974417.989 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974417.989 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974417.989 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1540974417.989 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1540974417.989 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1540974417.989 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974417.989 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.989 * [misc]taylor: Taking taylor expansion of x in x 1540974417.989 * [misc]backup-simplify: Simplify 0 into 0 1540974417.989 * [misc]backup-simplify: Simplify 1 into 1 1540974417.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.989 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.989 * [misc]backup-simplify: Simplify 1 into 1 1540974417.989 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.989 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.989 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974417.990 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.990 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974417.990 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1540974417.990 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1540974417.990 * [misc]taylor: Taking taylor expansion of 1 in x 1540974417.990 * [misc]backup-simplify: Simplify 1 into 1 1540974417.990 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974417.990 * [misc]taylor: Taking taylor expansion of x in x 1540974417.990 * [misc]backup-simplify: Simplify 0 into 0 1540974417.990 * [misc]backup-simplify: Simplify 1 into 1 1540974417.990 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974417.990 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.990 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974417.990 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974417.991 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974417.991 * [misc]backup-simplify: Simplify (* 0 0) into 0 1540974417.991 * [misc]backup-simplify: Simplify 0 into 0 1540974417.991 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1540974417.991 * [misc]backup-simplify: Simplify 0 into 0 1540974417.991 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974417.991 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.991 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974417.992 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1540974417.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974417.992 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974417.992 * [misc]backup-simplify: Simplify (- 1) into -1 1540974417.993 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1540974417.993 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1540974417.993 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1540974417.994 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.994 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.994 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.995 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974417.995 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.995 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.995 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.996 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974417.996 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1540974417.996 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1540974417.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.997 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.998 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974417.998 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974417.998 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974417.998 * [misc]backup-simplify: Simplify (- 0) into 0 1540974417.999 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974418.000 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1540974418.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1540974418.001 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1540974418.001 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1) 1540974418.001 * [misc]backup-simplify: Simplify (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) into (+ x (sqrt (* (+ x 1) (- x 1)))) 1540974418.001 * [misc]approximate: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0 1540974418.001 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1540974418.001 * [misc]taylor: Taking taylor expansion of x in x 1540974418.001 * [misc]backup-simplify: Simplify 0 into 0 1540974418.001 * [misc]backup-simplify: Simplify 1 into 1 1540974418.001 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1540974418.001 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1540974418.001 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1540974418.001 * [misc]taylor: Taking taylor expansion of x in x 1540974418.001 * [misc]backup-simplify: Simplify 0 into 0 1540974418.001 * [misc]backup-simplify: Simplify 1 into 1 1540974418.001 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.001 * [misc]backup-simplify: Simplify 1 into 1 1540974418.001 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1540974418.001 * [misc]taylor: Taking taylor expansion of x in x 1540974418.001 * [misc]backup-simplify: Simplify 0 into 0 1540974418.001 * [misc]backup-simplify: Simplify 1 into 1 1540974418.001 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.001 * [misc]backup-simplify: Simplify 1 into 1 1540974418.001 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.001 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.002 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.002 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1540974418.002 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974418.002 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.002 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.002 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.002 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1540974418.002 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974418.002 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1540974418.002 * [misc]taylor: Taking taylor expansion of x in x 1540974418.002 * [misc]backup-simplify: Simplify 0 into 0 1540974418.002 * [misc]backup-simplify: Simplify 1 into 1 1540974418.002 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1540974418.002 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1540974418.002 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1540974418.002 * [misc]taylor: Taking taylor expansion of x in x 1540974418.002 * [misc]backup-simplify: Simplify 0 into 0 1540974418.003 * [misc]backup-simplify: Simplify 1 into 1 1540974418.003 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.003 * [misc]backup-simplify: Simplify 1 into 1 1540974418.003 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1540974418.003 * [misc]taylor: Taking taylor expansion of x in x 1540974418.003 * [misc]backup-simplify: Simplify 0 into 0 1540974418.003 * [misc]backup-simplify: Simplify 1 into 1 1540974418.003 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.003 * [misc]backup-simplify: Simplify 1 into 1 1540974418.003 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.003 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.003 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.003 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1540974418.003 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974418.003 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.003 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.003 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.004 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1540974418.004 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1540974418.004 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1540974418.004 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1540974418.004 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.004 * [misc]backup-simplify: Simplify 1 into 1 1540974418.004 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.005 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1540974418.005 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1540974418.006 * [misc]backup-simplify: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1540974418.006 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1540974418.006 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1540974418.007 * [misc]backup-simplify: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) 1540974418.007 * [misc]approximate: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0 1540974418.007 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1540974418.007 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1540974418.007 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1540974418.007 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974418.007 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.007 * [misc]taylor: Taking taylor expansion of x in x 1540974418.007 * [misc]backup-simplify: Simplify 0 into 0 1540974418.007 * [misc]backup-simplify: Simplify 1 into 1 1540974418.007 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.007 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.007 * [misc]backup-simplify: Simplify 1 into 1 1540974418.007 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1540974418.007 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.007 * [misc]taylor: Taking taylor expansion of x in x 1540974418.007 * [misc]backup-simplify: Simplify 0 into 0 1540974418.007 * [misc]backup-simplify: Simplify 1 into 1 1540974418.007 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.007 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.007 * [misc]backup-simplify: Simplify 1 into 1 1540974418.007 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.007 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.007 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974418.008 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974418.008 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.008 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.008 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.008 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.008 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.008 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1540974418.009 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974418.009 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of x in x 1540974418.009 * [misc]backup-simplify: Simplify 0 into 0 1540974418.009 * [misc]backup-simplify: Simplify 1 into 1 1540974418.009 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.009 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of x in x 1540974418.009 * [misc]backup-simplify: Simplify 0 into 0 1540974418.009 * [misc]backup-simplify: Simplify 1 into 1 1540974418.009 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.009 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.009 * [misc]backup-simplify: Simplify 1 into 1 1540974418.009 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.009 * [misc]taylor: Taking taylor expansion of x in x 1540974418.009 * [misc]backup-simplify: Simplify 0 into 0 1540974418.009 * [misc]backup-simplify: Simplify 1 into 1 1540974418.009 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.009 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.009 * [misc]backup-simplify: Simplify 1 into 1 1540974418.009 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.009 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.010 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540974418.010 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974418.010 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.010 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.010 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.010 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.010 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.010 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1540974418.010 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1540974418.010 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.011 * [misc]taylor: Taking taylor expansion of x in x 1540974418.011 * [misc]backup-simplify: Simplify 0 into 0 1540974418.011 * [misc]backup-simplify: Simplify 1 into 1 1540974418.011 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.011 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1540974418.011 * [misc]backup-simplify: Simplify 2 into 2 1540974418.011 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.011 * [misc]backup-simplify: Simplify 0 into 0 1540974418.011 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.011 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.012 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.012 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.012 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1540974418.013 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1540974418.013 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.013 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1540974418.013 * [misc]backup-simplify: Simplify -1/2 into -1/2 1540974418.013 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.013 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.013 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.014 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.014 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.014 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1540974418.014 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1540974418.014 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.014 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.014 * [misc]backup-simplify: Simplify 0 into 0 1540974418.015 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.015 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.015 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.015 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.015 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.015 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1540974418.016 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1540974418.016 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.016 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1540974418.017 * [misc]backup-simplify: Simplify -1/8 into -1/8 1540974418.017 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974418.017 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) 1540974418.017 * [misc]approximate: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0 1540974418.017 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1540974418.017 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1540974418.017 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1540974418.017 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1540974418.017 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974418.017 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.017 * [misc]taylor: Taking taylor expansion of x in x 1540974418.017 * [misc]backup-simplify: Simplify 0 into 0 1540974418.017 * [misc]backup-simplify: Simplify 1 into 1 1540974418.017 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.017 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.017 * [misc]backup-simplify: Simplify 1 into 1 1540974418.017 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.018 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.018 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.018 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.018 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974418.018 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1540974418.018 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1540974418.018 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.018 * [misc]backup-simplify: Simplify 1 into 1 1540974418.018 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.018 * [misc]taylor: Taking taylor expansion of x in x 1540974418.018 * [misc]backup-simplify: Simplify 0 into 0 1540974418.018 * [misc]backup-simplify: Simplify 1 into 1 1540974418.018 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.018 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.019 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.019 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.019 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974418.019 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.019 * [misc]taylor: Taking taylor expansion of x in x 1540974418.019 * [misc]backup-simplify: Simplify 0 into 0 1540974418.019 * [misc]backup-simplify: Simplify 1 into 1 1540974418.019 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.019 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1540974418.019 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1540974418.019 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1540974418.019 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1540974418.019 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974418.019 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.019 * [misc]taylor: Taking taylor expansion of x in x 1540974418.019 * [misc]backup-simplify: Simplify 0 into 0 1540974418.019 * [misc]backup-simplify: Simplify 1 into 1 1540974418.019 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.019 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.019 * [misc]backup-simplify: Simplify 1 into 1 1540974418.019 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.020 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.020 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.020 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.020 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974418.020 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1540974418.020 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1540974418.020 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.020 * [misc]backup-simplify: Simplify 1 into 1 1540974418.020 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.020 * [misc]taylor: Taking taylor expansion of x in x 1540974418.020 * [misc]backup-simplify: Simplify 0 into 0 1540974418.020 * [misc]backup-simplify: Simplify 1 into 1 1540974418.020 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.020 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.020 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.021 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.021 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974418.021 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.021 * [misc]taylor: Taking taylor expansion of x in x 1540974418.021 * [misc]backup-simplify: Simplify 0 into 0 1540974418.021 * [misc]backup-simplify: Simplify 1 into 1 1540974418.021 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.021 * [misc]backup-simplify: Simplify (* 0 0) into 0 1540974418.021 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.021 * [misc]backup-simplify: Simplify 0 into 0 1540974418.021 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1540974418.021 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.022 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.022 * [misc]backup-simplify: Simplify -1 into -1 1540974418.022 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.022 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.022 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.023 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1540974418.023 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.023 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.023 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.024 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1540974418.024 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1540974418.024 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.024 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.024 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1540974418.025 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1540974418.025 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.025 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.025 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.026 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974418.026 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.026 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.026 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.027 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974418.027 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1540974418.028 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.028 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.028 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1540974418.028 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1540974418.028 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1540974418.028 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 1 2 1) 1540974418.030 * [misc]backup-simplify: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1)) 1540974418.030 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1540974418.030 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1540974418.030 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1540974418.030 * [misc]taylor: Taking taylor expansion of x in x 1540974418.030 * [misc]backup-simplify: Simplify 0 into 0 1540974418.030 * [misc]backup-simplify: Simplify 1 into 1 1540974418.030 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.030 * [misc]backup-simplify: Simplify 1 into 1 1540974418.030 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.031 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974418.031 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.031 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1540974418.031 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1540974418.031 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1540974418.031 * [misc]taylor: Taking taylor expansion of x in x 1540974418.031 * [misc]backup-simplify: Simplify 0 into 0 1540974418.031 * [misc]backup-simplify: Simplify 1 into 1 1540974418.031 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.031 * [misc]backup-simplify: Simplify 1 into 1 1540974418.031 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.031 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1540974418.031 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.031 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1540974418.031 * [misc]backup-simplify: Simplify 1 into 1 1540974418.031 * [misc]backup-simplify: Simplify 1/2 into 1/2 1540974418.032 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.032 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1540974418.032 * [misc]backup-simplify: Simplify -1/8 into -1/8 1540974418.032 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1540974418.033 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1)) 1540974418.033 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1540974418.033 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1540974418.033 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974418.033 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.033 * [misc]taylor: Taking taylor expansion of x in x 1540974418.033 * [misc]backup-simplify: Simplify 0 into 0 1540974418.033 * [misc]backup-simplify: Simplify 1 into 1 1540974418.033 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.033 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.033 * [misc]backup-simplify: Simplify 1 into 1 1540974418.033 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.033 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.033 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1540974418.033 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1540974418.033 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1540974418.033 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.033 * [misc]taylor: Taking taylor expansion of x in x 1540974418.033 * [misc]backup-simplify: Simplify 0 into 0 1540974418.033 * [misc]backup-simplify: Simplify 1 into 1 1540974418.033 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.034 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.034 * [misc]backup-simplify: Simplify 1 into 1 1540974418.034 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.034 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.034 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1540974418.034 * [misc]backup-simplify: Simplify 0 into 0 1540974418.034 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1540974418.034 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.034 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540974418.035 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1540974418.035 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1540974418.035 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.035 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.036 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974418.036 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1540974418.036 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1540974418.036 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x))) 1540974418.036 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1540974418.036 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1540974418.036 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1540974418.036 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.036 * [misc]backup-simplify: Simplify 1 into 1 1540974418.036 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.036 * [misc]taylor: Taking taylor expansion of x in x 1540974418.037 * [misc]backup-simplify: Simplify 0 into 0 1540974418.037 * [misc]backup-simplify: Simplify 1 into 1 1540974418.037 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.037 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.037 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.037 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.037 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974418.037 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1540974418.037 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1540974418.037 * [misc]taylor: Taking taylor expansion of 1 in x 1540974418.037 * [misc]backup-simplify: Simplify 1 into 1 1540974418.037 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540974418.037 * [misc]taylor: Taking taylor expansion of x in x 1540974418.037 * [misc]backup-simplify: Simplify 0 into 0 1540974418.037 * [misc]backup-simplify: Simplify 1 into 1 1540974418.037 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540974418.038 * [misc]backup-simplify: Simplify (- 1) into -1 1540974418.038 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1540974418.038 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1540974418.038 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1540974418.038 * [misc]backup-simplify: Simplify 0 into 0 1540974418.038 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1540974418.038 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540974418.038 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.038 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540974418.039 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1540974418.039 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1540974418.039 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540974418.039 * [misc]backup-simplify: Simplify (- 0) into 0 1540974418.039 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540974418.040 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1540974418.040 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1540974418.041 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1540974418.041 * * * [misc]progress: simplifying candidates 1540974418.041 * * * * [misc]progress: [ 1 / 66 ] simplifiying candidate # 1540974418.041 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1540974418.041 * * [misc]simplify: iters left: 4 (5 enodes) 1540974418.043 * * [misc]simplify: iters left: 3 (12 enodes) 1540974418.048 * * [misc]simplify: iters left: 2 (27 enodes) 1540974418.069 * * [misc]simplify: iters left: 1 (58 enodes) 1540974418.097 * [exit]simplify: Simplified to (* (+ 1 x) (+ x -1)) 1540974418.097 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (+ 1 x) (+ x -1)) 1/2)))) 1540974418.097 * * * * [misc]progress: [ 2 / 66 ] simplifiying candidate # 1540974418.098 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 1540974418.098 * * [misc]simplify: iters left: 5 (7 enodes) 1540974418.102 * * [misc]simplify: iters left: 4 (14 enodes) 1540974418.105 * * [misc]simplify: iters left: 3 (15 enodes) 1540974418.110 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1540974418.110 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1)))) 1540974418.110 * * * * [misc]progress: [ 3 / 66 ] simplifiying candidate # 1540974418.110 * * * * [misc]progress: [ 4 / 66 ] simplifiying candidate # 1540974418.110 * [enter]simplify: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1)))) 1540974418.111 * * [misc]simplify: iters left: 6 (9 enodes) 1540974418.115 * * [misc]simplify: iters left: 5 (16 enodes) 1540974418.119 * * [misc]simplify: iters left: 4 (17 enodes) 1540974418.122 * [exit]simplify: Simplified to (+ (log (sqrt (+ -1 x))) (log (sqrt (+ 1 x)))) 1540974418.122 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (sqrt (+ -1 x))) (log (sqrt (+ 1 x)))))))) 1540974418.122 * * * * [misc]progress: [ 5 / 66 ] simplifiying candidate # 1540974418.122 * * * * [misc]progress: [ 6 / 66 ] simplifiying candidate # 1540974418.122 * * * * [misc]progress: [ 7 / 66 ] simplifiying candidate # 1540974418.122 * [enter]simplify: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) 1540974418.123 * * [misc]simplify: iters left: 6 (11 enodes) 1540974418.126 * * [misc]simplify: iters left: 5 (24 enodes) 1540974418.133 * * [misc]simplify: iters left: 4 (59 enodes) 1540974418.158 * * [misc]simplify: iters left: 3 (152 enodes) 1540974418.279 * * [misc]simplify: iters left: 2 (485 enodes) 1540974418.850 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) (+ 1 x)) (* (+ x -1) (sqrt (+ 1 x)))) 1540974418.850 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (* (sqrt (+ x -1)) (+ 1 x)) (* (+ x -1) (sqrt (+ 1 x)))))))) 1540974418.850 * * * * [misc]progress: [ 8 / 66 ] simplifiying candidate # 1540974418.850 * * * * [misc]progress: [ 9 / 66 ] simplifiying candidate # 1540974418.850 * * * * [misc]progress: [ 10 / 66 ] simplifiying candidate # 1540974418.850 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1540974418.851 * * [misc]simplify: iters left: 4 (5 enodes) 1540974418.853 * * [misc]simplify: iters left: 3 (12 enodes) 1540974418.856 * * [misc]simplify: iters left: 2 (27 enodes) 1540974418.870 * * [misc]simplify: iters left: 1 (58 enodes) 1540974418.888 * [exit]simplify: Simplified to (* (+ 1 x) (+ x -1)) 1540974418.888 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (* (+ 1 x) (+ x -1)))))) 1540974418.888 * * * * [misc]progress: [ 11 / 66 ] simplifiying candidate # 1540974418.888 * * * * [misc]progress: [ 12 / 66 ] simplifiying candidate # 1540974418.888 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) 1540974418.889 * * [misc]simplify: iters left: 6 (10 enodes) 1540974418.892 * * [misc]simplify: iters left: 5 (22 enodes) 1540974418.895 * * [misc]simplify: iters left: 4 (23 enodes) 1540974418.898 * * [misc]simplify: iters left: 3 (25 enodes) 1540974418.901 * * [misc]simplify: iters left: 2 (27 enodes) 1540974418.905 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) 1540974418.905 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1540974418.905 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1540974418.906 * * [misc]simplify: iters left: 6 (12 enodes) 1540974418.912 * * [misc]simplify: iters left: 5 (24 enodes) 1540974418.917 * * [misc]simplify: iters left: 4 (40 enodes) 1540974418.923 * * [misc]simplify: iters left: 3 (51 enodes) 1540974418.930 * * [misc]simplify: iters left: 2 (63 enodes) 1540974418.940 * * [misc]simplify: iters left: 1 (87 enodes) 1540974418.980 * [exit]simplify: Simplified to (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ (* x x) (+ 1 x)))) 1540974418.981 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ (* x x) (+ 1 x)))))))) 1540974418.981 * * * * [misc]progress: [ 13 / 66 ] simplifiying candidate # 1540974418.981 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 1540974418.982 * * [misc]simplify: iters left: 6 (12 enodes) 1540974418.988 * * [misc]simplify: iters left: 5 (22 enodes) 1540974418.993 * * [misc]simplify: iters left: 4 (25 enodes) 1540974418.998 * * [misc]simplify: iters left: 3 (28 enodes) 1540974419.006 * * [misc]simplify: iters left: 2 (44 enodes) 1540974419.027 * * [misc]simplify: iters left: 1 (69 enodes) 1540974419.061 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) 1540974419.061 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))))))) 1540974419.062 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))) 1540974419.063 * * [misc]simplify: iters left: 6 (11 enodes) 1540974419.070 * * [misc]simplify: iters left: 5 (20 enodes) 1540974419.077 * * [misc]simplify: iters left: 4 (29 enodes) 1540974419.083 * * [misc]simplify: iters left: 3 (36 enodes) 1540974419.088 * * [misc]simplify: iters left: 2 (44 enodes) 1540974419.095 * * [misc]simplify: iters left: 1 (56 enodes) 1540974419.107 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (sqrt (- (* x x) (- x 1)))) 1540974419.107 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ x 1)) (sqrt (- (* x x) (- x 1)))))))) 1540974419.107 * * * * [misc]progress: [ 14 / 66 ] simplifiying candidate # 1540974419.107 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) 1540974419.108 * * [misc]simplify: iters left: 6 (12 enodes) 1540974419.112 * * [misc]simplify: iters left: 5 (23 enodes) 1540974419.115 * * [misc]simplify: iters left: 4 (27 enodes) 1540974419.119 * * [misc]simplify: iters left: 3 (32 enodes) 1540974419.124 * * [misc]simplify: iters left: 2 (50 enodes) 1540974419.136 * * [misc]simplify: iters left: 1 (75 enodes) 1540974419.157 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) 1540974419.157 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1540974419.158 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1540974419.158 * * [misc]simplify: iters left: 6 (11 enodes) 1540974419.162 * * [misc]simplify: iters left: 5 (21 enodes) 1540974419.165 * * [misc]simplify: iters left: 4 (30 enodes) 1540974419.169 * * [misc]simplify: iters left: 3 (33 enodes) 1540974419.173 * * [misc]simplify: iters left: 2 (36 enodes) 1540974419.178 * * [misc]simplify: iters left: 1 (46 enodes) 1540974419.188 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (sqrt (+ (+ 1 x) (* x x)))) 1540974419.188 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) (* (sqrt (+ -1 x)) (sqrt (+ (+ 1 x) (* x x)))))))) 1540974419.188 * * * * [misc]progress: [ 15 / 66 ] simplifiying candidate # 1540974419.188 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 1540974419.188 * * [misc]simplify: iters left: 6 (7 enodes) 1540974419.190 * * [misc]simplify: iters left: 5 (12 enodes) 1540974419.192 * * [misc]simplify: iters left: 4 (16 enodes) 1540974419.194 * * [misc]simplify: iters left: 3 (19 enodes) 1540974419.198 * * [misc]simplify: iters left: 2 (35 enodes) 1540974419.209 * * [misc]simplify: iters left: 1 (60 enodes) 1540974419.226 * [exit]simplify: Simplified to (- (* x x) 1) 1540974419.226 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ x 1))))))) 1540974419.226 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 1540974419.227 * * [misc]simplify: iters left: 5 (7 enodes) 1540974419.229 * * [misc]simplify: iters left: 4 (14 enodes) 1540974419.231 * * [misc]simplify: iters left: 3 (15 enodes) 1540974419.233 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 1540974419.233 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ 1 x))))))) 1540974419.233 * * * * [misc]progress: [ 16 / 66 ] simplifiying candidate # 1540974419.233 * * * * [misc]progress: [ 17 / 66 ] simplifiying candidate # 1540974419.233 * [enter]simplify: Simplifying (cbrt (sqrt (- x 1))) 1540974419.233 * * [misc]simplify: iters left: 4 (5 enodes) 1540974419.235 * * [misc]simplify: iters left: 3 (10 enodes) 1540974419.236 * * [misc]simplify: iters left: 2 (11 enodes) 1540974419.237 * [exit]simplify: Simplified to (cbrt (sqrt (+ x -1))) 1540974419.237 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (+ x -1))))))) 1540974419.237 * * * * [misc]progress: [ 18 / 66 ] simplifiying candidate # 1540974419.238 * [enter]simplify: Simplifying (sqrt (cbrt (- x 1))) 1540974419.238 * * [misc]simplify: iters left: 4 (5 enodes) 1540974419.239 * * [misc]simplify: iters left: 3 (10 enodes) 1540974419.241 * * [misc]simplify: iters left: 2 (11 enodes) 1540974419.242 * [exit]simplify: Simplified to (sqrt (cbrt (+ x -1))) 1540974419.242 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (+ x -1))))))) 1540974419.242 * * * * [misc]progress: [ 19 / 66 ] simplifiying candidate # 1540974419.242 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1540974419.243 * * [misc]simplify: iters left: 4 (5 enodes) 1540974419.244 * * [misc]simplify: iters left: 3 (10 enodes) 1540974419.245 * * [misc]simplify: iters left: 2 (11 enodes) 1540974419.247 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1540974419.247 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1540974419.247 * * * * [misc]progress: [ 20 / 66 ] simplifiying candidate # 1540974419.247 * [enter]simplify: Simplifying (sqrt (- x 1)) 1540974419.247 * * [misc]simplify: iters left: 3 (4 enodes) 1540974419.249 * * [misc]simplify: iters left: 2 (9 enodes) 1540974419.250 * * [misc]simplify: iters left: 1 (10 enodes) 1540974419.251 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1540974419.251 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))) 1540974419.251 * * * * [misc]progress: [ 21 / 66 ] simplifiying candidate # 1540974419.251 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1540974419.251 * * [misc]simplify: iters left: 4 (5 enodes) 1540974419.253 * * [misc]simplify: iters left: 3 (10 enodes) 1540974419.254 * * [misc]simplify: iters left: 2 (11 enodes) 1540974419.256 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1540974419.256 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1540974419.256 * * * * [misc]progress: [ 22 / 66 ] simplifiying candidate # 1540974419.256 * [enter]simplify: Simplifying (sqrt (- x 1)) 1540974419.256 * * [misc]simplify: iters left: 3 (4 enodes) 1540974419.257 * * [misc]simplify: iters left: 2 (9 enodes) 1540974419.258 * * [misc]simplify: iters left: 1 (10 enodes) 1540974419.260 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1540974419.260 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (+ x -1)))))) 1540974419.260 * * * * [misc]progress: [ 23 / 66 ] simplifiying candidate # 1540974419.260 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1540974419.260 * * [misc]simplify: iters left: 6 (6 enodes) 1540974419.261 * * [misc]simplify: iters left: 5 (9 enodes) 1540974419.263 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1540974419.263 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1540974419.263 * * * * [misc]progress: [ 24 / 66 ] simplifiying candidate # 1540974419.263 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1540974419.263 * * [misc]simplify: iters left: 6 (6 enodes) 1540974419.265 * * [misc]simplify: iters left: 5 (10 enodes) 1540974419.266 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1540974419.266 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1))))))) 1540974419.266 * * * * [misc]progress: [ 25 / 66 ] simplifiying candidate # 1540974419.266 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1540974419.266 * * [misc]simplify: iters left: 4 (5 enodes) 1540974419.267 * * [misc]simplify: iters left: 3 (8 enodes) 1540974419.268 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1540974419.269 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1540974419.269 * * * * [misc]progress: [ 26 / 66 ] simplifiying candidate # 1540974419.269 * [enter]simplify: Simplifying (sqrt 1) 1540974419.269 * * [misc]simplify: iters left: 1 (2 enodes) 1540974419.270 * [exit]simplify: Simplified to 1 1540974419.270 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 1540974419.270 * * * * [misc]progress: [ 27 / 66 ] simplifiying candidate # 1540974419.270 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1540974419.270 * * [misc]simplify: iters left: 4 (5 enodes) 1540974419.271 * * [misc]simplify: iters left: 3 (8 enodes) 1540974419.272 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1540974419.272 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1540974419.272 * * * * [misc]progress: [ 28 / 66 ] simplifiying candidate # 1540974419.272 * * * * [misc]progress: [ 29 / 66 ] simplifiying candidate # 1540974419.272 * [enter]simplify: Simplifying (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))) 1540974419.273 * * [misc]simplify: iters left: 6 (8 enodes) 1540974419.275 * * [misc]simplify: iters left: 5 (14 enodes) 1540974419.277 * * [misc]simplify: iters left: 4 (22 enodes) 1540974419.281 * * [misc]simplify: iters left: 3 (26 enodes) 1540974419.284 * * [misc]simplify: iters left: 2 (32 enodes) 1540974419.289 * * [misc]simplify: iters left: 1 (42 enodes) 1540974419.298 * [exit]simplify: Simplified to (sqrt (+ (* x x) (+ 1 x))) 1540974419.298 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (+ 1 x))))))) 1540974419.299 * * * * [misc]progress: [ 30 / 66 ] simplifiying candidate # 1540974419.299 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1540974419.299 * * [misc]simplify: iters left: 3 (4 enodes) 1540974419.300 * * [misc]simplify: iters left: 2 (7 enodes) 1540974419.301 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1540974419.301 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ 1 x)))))) 1540974419.301 * * * * [misc]progress: [ 31 / 66 ] simplifiying candidate # 1540974419.301 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) 1540974419.301 * * [misc]simplify: iters left: 6 (10 enodes) 1540974419.305 * * [misc]simplify: iters left: 5 (22 enodes) 1540974419.308 * * [misc]simplify: iters left: 4 (23 enodes) 1540974419.311 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) 1540974419.311 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))) 1540974419.311 * * * * [misc]progress: [ 32 / 66 ] simplifiying candidate # 1540974419.311 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) 1540974419.311 * * [misc]simplify: iters left: 6 (9 enodes) 1540974419.314 * * [misc]simplify: iters left: 5 (16 enodes) 1540974419.316 * * [misc]simplify: iters left: 4 (19 enodes) 1540974419.320 * * [misc]simplify: iters left: 3 (31 enodes) 1540974419.329 * * [misc]simplify: iters left: 2 (57 enodes) 1540974419.340 * * [misc]simplify: iters left: 1 (73 enodes) 1540974419.364 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ -1 (* x x)))) 1540974419.364 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1)))))) 1540974419.364 * * * * [misc]progress: [ 33 / 66 ] simplifiying candidate # 1540974419.364 * * * * [misc]progress: [ 34 / 66 ] simplifiying candidate # 1540974419.364 * * * * [misc]progress: [ 35 / 66 ] simplifiying candidate # 1540974419.364 * * * * [misc]progress: [ 36 / 66 ] simplifiying candidate # 1540974419.364 * * * * [misc]progress: [ 37 / 66 ] simplifiying candidate # 1540974419.364 * * * * [misc]progress: [ 38 / 66 ] simplifiying candidate # 1540974419.364 * * * * [misc]progress: [ 39 / 66 ] simplifiying candidate # 1540974419.364 * * * * [misc]progress: [ 40 / 66 ] simplifiying candidate # 1540974419.365 * * * * [misc]progress: [ 41 / 66 ] simplifiying candidate # 1540974419.365 * * * * [misc]progress: [ 42 / 66 ] simplifiying candidate # 1540974419.365 * * * * [misc]progress: [ 43 / 66 ] simplifiying candidate # 1540974419.365 * * * * [misc]progress: [ 44 / 66 ] simplifiying candidate # 1540974419.368 * * * * [misc]progress: [ 45 / 66 ] simplifiying candidate # 1540974419.368 * * * * [misc]progress: [ 46 / 66 ] simplifiying candidate # 1540974419.368 * * * * [misc]progress: [ 47 / 66 ] simplifiying candidate # 1540974419.368 * * * * [misc]progress: [ 48 / 66 ] simplifiying candidate # 1540974419.368 * * * * [misc]progress: [ 49 / 66 ] simplifiying candidate # 1540974419.368 * * * * [misc]progress: [ 50 / 66 ] simplifiying candidate # 1540974419.368 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1540974419.369 * * [misc]simplify: iters left: 6 (6 enodes) 1540974419.370 * * [misc]simplify: iters left: 5 (10 enodes) 1540974419.372 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1540974419.372 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt (- x 1)))))) 1540974419.372 * * * * [misc]progress: [ 51 / 66 ] simplifiying candidate # 1540974419.372 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1540974419.372 * * [misc]simplify: iters left: 4 (5 enodes) 1540974419.373 * * [misc]simplify: iters left: 3 (8 enodes) 1540974419.374 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1540974419.374 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (- x 1)))))) 1540974419.374 * * * * [misc]progress: [ 52 / 66 ] simplifiying candidate # 1540974419.375 * [enter]simplify: Simplifying (sqrt 1) 1540974419.375 * * [misc]simplify: iters left: 1 (2 enodes) 1540974419.376 * [exit]simplify: Simplified to 1 1540974419.376 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (sqrt (+ x 1))) (sqrt (- x 1)))))) 1540974419.376 * * * * [misc]progress: [ 53 / 66 ] simplifiying candidate # 1540974419.376 * [enter]simplify: Simplifying (sqrt (+ (pow x 3) (pow 1 3))) 1540974419.376 * * [misc]simplify: iters left: 4 (7 enodes) 1540974419.379 * * [misc]simplify: iters left: 3 (15 enodes) 1540974419.380 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1540974419.381 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (- x 1)))))) 1540974419.381 * * * * [misc]progress: [ 54 / 66 ] simplifiying candidate # 1540974419.381 * [enter]simplify: Simplifying (sqrt (- (* x x) (* 1 1))) 1540974419.381 * * [misc]simplify: iters left: 5 (6 enodes) 1540974419.383 * * [misc]simplify: iters left: 4 (11 enodes) 1540974419.384 * * [misc]simplify: iters left: 3 (14 enodes) 1540974419.386 * * [misc]simplify: iters left: 2 (17 enodes) 1540974419.390 * * [misc]simplify: iters left: 1 (33 enodes) 1540974419.403 * [exit]simplify: Simplified to (sqrt (- (* x x) 1)) 1540974419.403 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt (- x 1)))))) 1540974419.403 * * * * [misc]progress: [ 55 / 66 ] simplifiying candidate # 1540974419.403 * * * * [misc]progress: [ 56 / 66 ] simplifiying candidate # 1540974419.404 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1540974419.404 * * [misc]simplify: iters left: 3 (4 enodes) 1540974419.405 * * [misc]simplify: iters left: 2 (7 enodes) 1540974419.407 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1540974419.407 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (fabs (sqrt (+ 1 x))) (sqrt (- x 1)))))) 1540974419.407 * * * * [misc]progress: [ 57 / 66 ] simplifiying candidate # 1540974419.407 * * * * [misc]progress: [ 58 / 66 ] simplifiying candidate # 1540974419.407 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1540974419.409 * * [misc]simplify: iters left: 6 (17 enodes) 1540974419.416 * * [misc]simplify: iters left: 5 (32 enodes) 1540974419.433 * * [misc]simplify: iters left: 4 (76 enodes) 1540974419.463 * * [misc]simplify: iters left: 3 (140 enodes) 1540974419.538 * * [misc]simplify: iters left: 2 (250 enodes) 1540974419.617 * * [misc]simplify: iters left: 1 (394 enodes) 1540974419.830 * [exit]simplify: Simplified to (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1))) 1540974419.830 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1)))))) 1540974419.830 * * * * [misc]progress: [ 59 / 66 ] simplifiying candidate # 1540974419.830 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974419.831 * * [misc]simplify: iters left: 6 (12 enodes) 1540974419.835 * * [misc]simplify: iters left: 5 (28 enodes) 1540974419.842 * * [misc]simplify: iters left: 4 (43 enodes) 1540974419.855 * * [misc]simplify: iters left: 3 (87 enodes) 1540974419.879 * * [misc]simplify: iters left: 2 (145 enodes) 1540974419.901 * * [misc]simplify: iters left: 1 (204 enodes) 1540974419.966 * [exit]simplify: Simplified to (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x))) 1540974419.966 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1540974419.966 * * * * [misc]progress: [ 60 / 66 ] simplifiying candidate # 1540974419.967 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1540974419.967 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 1540974419.967 * * * * [misc]progress: [ 61 / 66 ] simplifiying candidate # 1540974419.967 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1540974419.967 * * [misc]simplify: iters left: 6 (10 enodes) 1540974419.970 * * [misc]simplify: iters left: 5 (18 enodes) 1540974419.974 * * [misc]simplify: iters left: 4 (32 enodes) 1540974419.980 * * [misc]simplify: iters left: 3 (42 enodes) 1540974419.989 * * [misc]simplify: iters left: 2 (52 enodes) 1540974420.005 * * [misc]simplify: iters left: 1 (68 enodes) 1540974420.025 * [exit]simplify: Simplified to (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))) 1540974420.026 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))))) 1540974420.026 * * * * [misc]progress: [ 62 / 66 ] simplifiying candidate # 1540974420.026 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1540974420.026 * * [misc]simplify: iters left: 6 (14 enodes) 1540974420.031 * * [misc]simplify: iters left: 5 (31 enodes) 1540974420.038 * * [misc]simplify: iters left: 4 (46 enodes) 1540974420.052 * * [misc]simplify: iters left: 3 (89 enodes) 1540974420.074 * * [misc]simplify: iters left: 2 (148 enodes) 1540974420.103 * * [misc]simplify: iters left: 1 (212 enodes) 1540974420.159 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1540974420.159 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1540974420.159 * * * * [misc]progress: [ 63 / 66 ] simplifiying candidate # 1540974420.159 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1540974420.159 * [misc]simplify: Simplified (2 1) to (λ (x) (log +nan.0)) 1540974420.159 * * * * [misc]progress: [ 64 / 66 ] simplifiying candidate # 1540974420.159 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1540974420.160 * * [misc]simplify: iters left: 6 (10 enodes) 1540974420.162 * * [misc]simplify: iters left: 5 (20 enodes) 1540974420.167 * * [misc]simplify: iters left: 4 (39 enodes) 1540974420.175 * * [misc]simplify: iters left: 3 (57 enodes) 1540974420.184 * * [misc]simplify: iters left: 2 (74 enodes) 1540974420.196 * * [misc]simplify: iters left: 1 (88 enodes) 1540974420.215 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1540974420.215 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt (- x 1)))))) 1540974420.215 * * * * [misc]progress: [ 65 / 66 ] simplifiying candidate # 1540974420.215 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1540974420.215 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1)))))) 1540974420.215 * * * * [misc]progress: [ 66 / 66 ] simplifiying candidate # 1540974420.215 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1540974420.215 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1)))))) 1540974420.215 * * * [misc]progress: adding candidates to table 1540974421.214 * [misc]progress: [Phase 3 of 3] Extracting. 1540974421.222 * [enter]simplify: Simplifying (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) 1540974421.224 * * [misc]simplify: iters left: 6 (9 enodes) 1540974421.225 * * [misc]simplify: iters left: 5 (14 enodes) 1540974421.227 * [exit]simplify: Simplified to (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1))))) 1540974421.228 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1540974422.600 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974422.601 * * * * [misc]points: Sampling 6005 additional inputs, on iter 1 have 1995 / 8000 1540974424.212 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974424.213 * * * * [misc]points: Sampling 4492 additional inputs, on iter 2 have 3508 / 8000 1540974425.115 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974425.116 * * * * [misc]points: Sampling 3349 additional inputs, on iter 3 have 4651 / 8000 1540974426.068 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974426.069 * * * * [misc]points: Sampling 2505 additional inputs, on iter 4 have 5495 / 8000 1540974426.617 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974426.618 * * * * [misc]points: Sampling 1858 additional inputs, on iter 5 have 6142 / 8000 1540974427.022 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.023 * * * * [misc]points: Sampling 1385 additional inputs, on iter 6 have 6615 / 8000 1540974427.222 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.222 * * * * [misc]points: Sampling 1044 additional inputs, on iter 7 have 6956 / 8000 1540974427.389 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.390 * * * * [misc]points: Sampling 777 additional inputs, on iter 8 have 7223 / 8000 1540974427.529 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.529 * * * * [misc]points: Sampling 584 additional inputs, on iter 9 have 7416 / 8000 1540974427.660 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.660 * * * * [misc]points: Sampling 417 additional inputs, on iter 10 have 7583 / 8000 1540974427.704 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.704 * * * * [misc]points: Sampling 313 additional inputs, on iter 11 have 7687 / 8000 1540974427.760 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.760 * * * * [misc]points: Sampling 242 additional inputs, on iter 12 have 7758 / 8000 1540974427.833 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.833 * * * * [misc]points: Sampling 187 additional inputs, on iter 13 have 7813 / 8000 1540974427.852 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.852 * * * * [misc]points: Sampling 129 additional inputs, on iter 14 have 7871 / 8000 1540974427.867 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.867 * * * * [misc]points: Sampling 98 additional inputs, on iter 15 have 7902 / 8000 1540974427.878 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.878 * * * * [misc]points: Sampling 73 additional inputs, on iter 16 have 7927 / 8000 1540974427.894 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.894 * * * * [misc]points: Sampling 58 additional inputs, on iter 17 have 7942 / 8000 1540974427.908 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.908 * * * * [misc]points: Sampling 44 additional inputs, on iter 18 have 7956 / 8000 1540974427.919 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.919 * * * * [misc]points: Sampling 31 additional inputs, on iter 19 have 7969 / 8000 1540974427.927 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.927 * * * * [misc]points: Sampling 22 additional inputs, on iter 20 have 7978 / 8000 1540974427.933 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.933 * * * * [misc]points: Sampling 18 additional inputs, on iter 21 have 7982 / 8000 1540974427.939 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.939 * * * * [misc]points: Sampling 14 additional inputs, on iter 22 have 7986 / 8000 1540974427.982 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.982 * * * * [misc]points: Sampling 12 additional inputs, on iter 23 have 7988 / 8000 1540974427.986 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.986 * * * * [misc]points: Sampling 7 additional inputs, on iter 24 have 7993 / 8000 1540974427.990 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.990 * * * * [misc]points: Sampling 4 additional inputs, on iter 25 have 7997 / 8000 1540974427.996 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.996 * * * * [misc]points: Sampling 4 additional inputs, on iter 26 have 7999 / 8000 1540974427.999 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974427.999 * * * * [misc]points: Sampling 4 additional inputs, on iter 27 have 7999 / 8000 1540974428.002 * * * * [misc]points: Filtering points with unrepresentable outputs 1540974428.002 * * * * [exit]points: Sampled 8001 points with exact outputs