1546250396.842 * [misc]progress: [Phase 1 of 3] Setting up. 1546250396.842 * * * [misc]progress: [1/2] Preparing points 1546250396.842 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546250396.881 * * * * [misc]points: Filtering points with unrepresentable outputs 1546250396.881 * * * * [exit]points: Sampled 256 points with exact outputs 1546250396.881 * * * [misc]progress: [2/2] Setting up program. 1546250396.887 * [misc]progress: [Phase 2 of 3] Improving. 1546250396.887 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546250396.887 * * [misc]simplify: iters left: 6 (7 enodes) 1546250396.889 * * [misc]simplify: iters left: 5 (10 enodes) 1546250396.892 * * [misc]simplify: iters left: 4 (12 enodes) 1546250396.895 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546250396.908 * * [misc]progress: iteration 1 / 4 1546250396.908 * * * [misc]progress: picking best candidate 1546250396.913 * * * * [misc]pick: Picked # 1546250396.913 * * * [misc]progress: localizing error 1546250396.952 * * * [misc]progress: generating rewritten candidates 1546250396.952 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546250396.958 * * * [misc]progress: generating series expansions 1546250396.958 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546250396.959 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1546250396.959 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1546250396.959 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546250396.959 * [misc]taylor: Taking taylor expansion of 2 in x 1546250396.959 * [misc]backup-simplify: Simplify 2 into 2 1546250396.959 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546250396.959 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546250396.959 * [misc]taylor: Taking taylor expansion of x in x 1546250396.959 * [misc]backup-simplify: Simplify 0 into 0 1546250396.959 * [misc]backup-simplify: Simplify 1 into 1 1546250396.959 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250396.959 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546250396.959 * [misc]taylor: Taking taylor expansion of (- x) in x 1546250396.959 * [misc]taylor: Taking taylor expansion of x in x 1546250396.959 * [misc]backup-simplify: Simplify 0 into 0 1546250396.959 * [misc]backup-simplify: Simplify 1 into 1 1546250396.960 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.960 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.960 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250396.960 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546250396.960 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546250396.960 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546250396.960 * [misc]taylor: Taking taylor expansion of 2 in x 1546250396.960 * [misc]backup-simplify: Simplify 2 into 2 1546250396.960 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546250396.960 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546250396.960 * [misc]taylor: Taking taylor expansion of x in x 1546250396.960 * [misc]backup-simplify: Simplify 0 into 0 1546250396.960 * [misc]backup-simplify: Simplify 1 into 1 1546250396.960 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250396.960 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546250396.961 * [misc]taylor: Taking taylor expansion of (- x) in x 1546250396.961 * [misc]taylor: Taking taylor expansion of x in x 1546250396.961 * [misc]backup-simplify: Simplify 0 into 0 1546250396.961 * [misc]backup-simplify: Simplify 1 into 1 1546250396.961 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.961 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.961 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250396.961 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546250396.961 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546250396.961 * [misc]backup-simplify: Simplify 1 into 1 1546250396.963 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546250396.963 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.965 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546250396.965 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546250396.965 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546250396.965 * [misc]backup-simplify: Simplify 0 into 0 1546250396.968 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546250396.968 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.968 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.970 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546250396.971 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546250396.971 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546250396.971 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546250396.975 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1546250396.975 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.976 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.976 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.976 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.980 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1546250396.980 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546250396.980 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546250396.980 * [misc]backup-simplify: Simplify 0 into 0 1546250396.987 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1546250396.987 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.988 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.988 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.988 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.988 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.988 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.989 * [misc]backup-simplify: Simplify (- 0) into 0 1546250396.995 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1546250396.996 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546250396.996 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546250396.996 * [misc]backup-simplify: Simplify 5/24 into 5/24 1546250396.997 * [misc]backup-simplify: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546250396.997 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250396.997 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1546250396.997 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546250396.997 * [misc]taylor: Taking taylor expansion of 2 in x 1546250396.997 * [misc]backup-simplify: Simplify 2 into 2 1546250396.997 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546250396.997 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250396.997 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250396.997 * [misc]taylor: Taking taylor expansion of x in x 1546250396.997 * [misc]backup-simplify: Simplify 0 into 0 1546250396.997 * [misc]backup-simplify: Simplify 1 into 1 1546250396.998 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250396.998 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250396.998 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546250396.998 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546250396.998 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250396.998 * [misc]taylor: Taking taylor expansion of x in x 1546250396.998 * [misc]backup-simplify: Simplify 0 into 0 1546250396.998 * [misc]backup-simplify: Simplify 1 into 1 1546250396.998 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250396.998 * [misc]backup-simplify: Simplify (- 1) into -1 1546250396.998 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546250396.998 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546250396.999 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250396.999 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546250396.999 * [misc]taylor: Taking taylor expansion of 2 in x 1546250396.999 * [misc]backup-simplify: Simplify 2 into 2 1546250396.999 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546250396.999 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250396.999 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250396.999 * [misc]taylor: Taking taylor expansion of x in x 1546250396.999 * [misc]backup-simplify: Simplify 0 into 0 1546250396.999 * [misc]backup-simplify: Simplify 1 into 1 1546250396.999 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250396.999 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250396.999 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546250396.999 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546250396.999 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250396.999 * [misc]taylor: Taking taylor expansion of x in x 1546250396.999 * [misc]backup-simplify: Simplify 0 into 0 1546250397.000 * [misc]backup-simplify: Simplify 1 into 1 1546250397.000 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.000 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.000 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546250397.000 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546250397.000 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.001 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.001 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.001 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.001 * [misc]backup-simplify: Simplify 0 into 0 1546250397.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.002 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.002 * [misc]backup-simplify: Simplify 0 into 0 1546250397.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.003 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.003 * [misc]backup-simplify: Simplify 0 into 0 1546250397.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.004 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.005 * [misc]backup-simplify: Simplify 0 into 0 1546250397.005 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.006 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.006 * [misc]backup-simplify: Simplify 0 into 0 1546250397.006 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.007 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.008 * [misc]backup-simplify: Simplify 0 into 0 1546250397.008 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546250397.008 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.008 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1546250397.008 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546250397.008 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.008 * [misc]backup-simplify: Simplify 2 into 2 1546250397.008 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546250397.008 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.008 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.008 * [misc]taylor: Taking taylor expansion of x in x 1546250397.008 * [misc]backup-simplify: Simplify 0 into 0 1546250397.008 * [misc]backup-simplify: Simplify 1 into 1 1546250397.008 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.009 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.009 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546250397.009 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546250397.009 * [misc]taylor: Taking taylor expansion of -1 in x 1546250397.009 * [misc]backup-simplify: Simplify -1 into -1 1546250397.009 * [misc]taylor: Taking taylor expansion of x in x 1546250397.009 * [misc]backup-simplify: Simplify 0 into 0 1546250397.009 * [misc]backup-simplify: Simplify 1 into 1 1546250397.009 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546250397.009 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546250397.009 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546250397.009 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.009 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546250397.009 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.009 * [misc]backup-simplify: Simplify 2 into 2 1546250397.009 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546250397.009 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.009 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.009 * [misc]taylor: Taking taylor expansion of x in x 1546250397.009 * [misc]backup-simplify: Simplify 0 into 0 1546250397.009 * [misc]backup-simplify: Simplify 1 into 1 1546250397.010 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.010 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.010 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546250397.010 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546250397.010 * [misc]taylor: Taking taylor expansion of -1 in x 1546250397.010 * [misc]backup-simplify: Simplify -1 into -1 1546250397.010 * [misc]taylor: Taking taylor expansion of x in x 1546250397.010 * [misc]backup-simplify: Simplify 0 into 0 1546250397.010 * [misc]backup-simplify: Simplify 1 into 1 1546250397.010 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546250397.010 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546250397.010 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546250397.010 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.011 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.011 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.011 * [misc]backup-simplify: Simplify 0 into 0 1546250397.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.012 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.012 * [misc]backup-simplify: Simplify 0 into 0 1546250397.012 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.013 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.013 * [misc]backup-simplify: Simplify 0 into 0 1546250397.013 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.014 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.014 * [misc]backup-simplify: Simplify 0 into 0 1546250397.014 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.015 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.015 * [misc]backup-simplify: Simplify 0 into 0 1546250397.015 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.016 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.016 * [misc]backup-simplify: Simplify 0 into 0 1546250397.016 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1546250397.017 * * * [misc]progress: simplifying candidates 1546250397.017 * * * * [misc]progress: [ 1 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 2 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 3 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 4 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 5 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 6 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 7 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 8 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 9 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 10 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 11 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 12 / 21 ] simplifiying candidate # 1546250397.017 * * * * [misc]progress: [ 13 / 21 ] simplifiying candidate # 1546250397.018 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1546250397.018 * * [misc]simplify: iters left: 6 (6 enodes) 1546250397.019 * * [misc]simplify: iters left: 5 (9 enodes) 1546250397.022 * * [misc]simplify: iters left: 4 (11 enodes) 1546250397.024 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1546250397.024 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1546250397.025 * * * * [misc]progress: [ 14 / 21 ] simplifiying candidate # 1546250397.025 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1546250397.025 * * [misc]simplify: iters left: 6 (6 enodes) 1546250397.027 * * [misc]simplify: iters left: 5 (9 enodes) 1546250397.029 * * [misc]simplify: iters left: 4 (11 enodes) 1546250397.032 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1546250397.032 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1546250397.032 * * * * [misc]progress: [ 15 / 21 ] simplifiying candidate # 1546250397.032 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546250397.032 * * [misc]simplify: iters left: 5 (5 enodes) 1546250397.034 * * [misc]simplify: iters left: 4 (8 enodes) 1546250397.036 * * [misc]simplify: iters left: 3 (10 enodes) 1546250397.038 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546250397.038 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1546250397.038 * * * * [misc]progress: [ 16 / 21 ] simplifiying candidate # 1546250397.039 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546250397.039 * * [misc]simplify: iters left: 5 (5 enodes) 1546250397.040 * * [misc]simplify: iters left: 4 (8 enodes) 1546250397.042 * * [misc]simplify: iters left: 3 (10 enodes) 1546250397.045 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546250397.045 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1546250397.045 * * * * [misc]progress: [ 17 / 21 ] simplifiying candidate # 1546250397.045 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1546250397.045 * * [misc]simplify: iters left: 6 (9 enodes) 1546250397.049 * * [misc]simplify: iters left: 5 (27 enodes) 1546250397.059 * * [misc]simplify: iters left: 4 (59 enodes) 1546250397.072 * * [misc]simplify: iters left: 3 (98 enodes) 1546250397.091 * * [misc]simplify: iters left: 2 (197 enodes) 1546250397.180 * * [misc]simplify: iters left: 1 (350 enodes) 1546250397.290 * [exit]simplify: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1546250397.291 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) 1546250397.291 * * * * [misc]progress: [ 18 / 21 ] simplifiying candidate # 1546250397.291 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1546250397.291 * * [misc]simplify: iters left: 5 (5 enodes) 1546250397.292 * * [misc]simplify: iters left: 4 (9 enodes) 1546250397.293 * * [misc]simplify: iters left: 3 (15 enodes) 1546250397.295 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1546250397.295 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1546250397.295 * * * * [misc]progress: [ 19 / 21 ] simplifiying candidate # 1546250397.295 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546250397.295 * * [misc]simplify: iters left: 6 (12 enodes) 1546250397.297 * * [misc]simplify: iters left: 5 (23 enodes) 1546250397.301 * * [misc]simplify: iters left: 4 (45 enodes) 1546250397.308 * * [misc]simplify: iters left: 3 (65 enodes) 1546250397.319 * * [misc]simplify: iters left: 2 (91 enodes) 1546250397.333 * * [misc]simplify: iters left: 1 (104 enodes) 1546250397.350 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1546250397.350 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1546250397.350 * * * * [misc]progress: [ 20 / 21 ] simplifiying candidate # 1546250397.350 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546250397.350 * * [misc]simplify: iters left: 6 (7 enodes) 1546250397.351 * * [misc]simplify: iters left: 5 (10 enodes) 1546250397.353 * * [misc]simplify: iters left: 4 (12 enodes) 1546250397.356 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546250397.356 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1546250397.356 * * * * [misc]progress: [ 21 / 21 ] simplifiying candidate # 1546250397.357 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1546250397.357 * * [misc]simplify: iters left: 6 (8 enodes) 1546250397.360 * * [misc]simplify: iters left: 5 (13 enodes) 1546250397.363 * * [misc]simplify: iters left: 4 (15 enodes) 1546250397.368 * * [misc]simplify: iters left: 3 (18 enodes) 1546250397.372 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546250397.372 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1546250397.373 * * * [misc]progress: adding candidates to table 1546250397.578 * * [misc]progress: iteration 2 / 4 1546250397.578 * * * [misc]progress: picking best candidate 1546250397.584 * * * * [misc]pick: Picked # 1546250397.584 * * * [misc]progress: localizing error 1546250397.596 * * * [misc]progress: generating rewritten candidates 1546250397.596 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1546250397.597 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1 1) 1546250397.603 * * * [misc]progress: generating series expansions 1546250397.603 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1546250397.603 * [misc]backup-simplify: Simplify (expm1 (/ 2 (+ (exp x) (exp (- x))))) into (expm1 (/ 2 (+ (exp x) (exp (- x))))) 1546250397.603 * [misc]approximate: Taking taylor expansion of (expm1 (/ 2 (+ (exp x) (exp (- x))))) in (x) around 0 1546250397.603 * [misc]taylor: Taking taylor expansion of (expm1 (/ 2 (+ (exp x) (exp (- x))))) in x 1546250397.603 * [misc]taylor: Rewrote expression to (- (exp (/ 2 (+ (exp x) (exp (- x))))) 1) 1546250397.604 * [misc]taylor: Taking taylor expansion of (exp (/ 2 (+ (exp x) (exp (- x))))) in x 1546250397.604 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546250397.604 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.604 * [misc]backup-simplify: Simplify 2 into 2 1546250397.604 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546250397.604 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546250397.604 * [misc]taylor: Taking taylor expansion of x in x 1546250397.604 * [misc]backup-simplify: Simplify 0 into 0 1546250397.604 * [misc]backup-simplify: Simplify 1 into 1 1546250397.604 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.604 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546250397.604 * [misc]taylor: Taking taylor expansion of (- x) in x 1546250397.604 * [misc]taylor: Taking taylor expansion of x in x 1546250397.604 * [misc]backup-simplify: Simplify 0 into 0 1546250397.604 * [misc]backup-simplify: Simplify 1 into 1 1546250397.604 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.604 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.604 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.605 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546250397.605 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546250397.605 * [misc]backup-simplify: Simplify (exp 1) into E 1546250397.605 * [misc]taylor: Taking taylor expansion of 1 in x 1546250397.605 * [misc]backup-simplify: Simplify 1 into 1 1546250397.605 * [misc]taylor: Taking taylor expansion of (expm1 (/ 2 (+ (exp x) (exp (- x))))) in x 1546250397.605 * [misc]taylor: Rewrote expression to (- (exp (/ 2 (+ (exp x) (exp (- x))))) 1) 1546250397.605 * [misc]taylor: Taking taylor expansion of (exp (/ 2 (+ (exp x) (exp (- x))))) in x 1546250397.605 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546250397.605 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.605 * [misc]backup-simplify: Simplify 2 into 2 1546250397.605 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546250397.605 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546250397.605 * [misc]taylor: Taking taylor expansion of x in x 1546250397.605 * [misc]backup-simplify: Simplify 0 into 0 1546250397.605 * [misc]backup-simplify: Simplify 1 into 1 1546250397.605 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.605 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546250397.605 * [misc]taylor: Taking taylor expansion of (- x) in x 1546250397.605 * [misc]taylor: Taking taylor expansion of x in x 1546250397.605 * [misc]backup-simplify: Simplify 0 into 0 1546250397.605 * [misc]backup-simplify: Simplify 1 into 1 1546250397.606 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.606 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.606 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.606 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546250397.606 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546250397.606 * [misc]backup-simplify: Simplify (exp 1) into E 1546250397.606 * [misc]taylor: Taking taylor expansion of 1 in x 1546250397.606 * [misc]backup-simplify: Simplify 1 into 1 1546250397.606 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.607 * [misc]backup-simplify: Simplify (+ E -1) into (- E 1) 1546250397.607 * [misc]backup-simplify: Simplify (- E 1) into (- E 1) 1546250397.609 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546250397.609 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.610 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546250397.610 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546250397.611 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546250397.612 * [misc]backup-simplify: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0 1546250397.612 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.613 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.613 * [misc]backup-simplify: Simplify 0 into 0 1546250397.615 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546250397.615 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.615 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.621 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546250397.621 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546250397.621 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546250397.624 * [misc]backup-simplify: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow -1/2 1) 1)))) into (* -1/2 E) 1546250397.624 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.625 * [misc]backup-simplify: Simplify (+ (* -1/2 E) 0) into (- (* 1/2 E)) 1546250397.625 * [misc]backup-simplify: Simplify (- (* 1/2 E)) into (- (* 1/2 E)) 1546250397.629 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1546250397.629 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.629 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.629 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.630 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.634 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1546250397.634 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546250397.634 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546250397.638 * [misc]backup-simplify: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow -1/2 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546250397.638 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.638 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.638 * [misc]backup-simplify: Simplify 0 into 0 1546250397.644 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1546250397.645 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.645 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.645 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.645 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.645 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.645 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.645 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.651 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1546250397.652 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546250397.652 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546250397.658 * [misc]backup-simplify: Simplify (* (exp 1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow -1/2 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1/2 2) 2)) (* (/ (pow 5/24 1) 1)))) into (* 1/3 E) 1546250397.658 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.659 * [misc]backup-simplify: Simplify (+ (* 1/3 E) 0) into (* 1/3 E) 1546250397.659 * [misc]backup-simplify: Simplify (* 1/3 E) into (* 1/3 E) 1546250397.660 * [misc]backup-simplify: Simplify (+ (* (* 1/3 E) (pow x 4)) (+ (* (- (* 1/2 E)) (pow x 2)) (- E 1))) into (- (+ (* 1/3 (* (pow x 4) E)) E) (+ (* 1/2 (* (pow x 2) E)) 1)) 1546250397.660 * [misc]backup-simplify: Simplify (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1546250397.660 * [misc]approximate: Taking taylor expansion of (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x) around 0 1546250397.660 * [misc]taylor: Taking taylor expansion of (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1546250397.661 * [misc]taylor: Rewrote expression to (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) 1546250397.661 * [misc]taylor: Taking taylor expansion of (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.661 * [misc]backup-simplify: Simplify 2 into 2 1546250397.661 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of x in x 1546250397.661 * [misc]backup-simplify: Simplify 0 into 0 1546250397.661 * [misc]backup-simplify: Simplify 1 into 1 1546250397.661 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.661 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.661 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.661 * [misc]taylor: Taking taylor expansion of x in x 1546250397.661 * [misc]backup-simplify: Simplify 0 into 0 1546250397.661 * [misc]backup-simplify: Simplify 1 into 1 1546250397.661 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.662 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.662 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546250397.662 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546250397.662 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.662 * [misc]backup-simplify: Simplify (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1546250397.662 * [misc]taylor: Taking taylor expansion of 1 in x 1546250397.662 * [misc]backup-simplify: Simplify 1 into 1 1546250397.662 * [misc]taylor: Taking taylor expansion of (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1546250397.662 * [misc]taylor: Rewrote expression to (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) 1546250397.662 * [misc]taylor: Taking taylor expansion of (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1546250397.662 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546250397.662 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.662 * [misc]backup-simplify: Simplify 2 into 2 1546250397.662 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546250397.662 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.662 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.662 * [misc]taylor: Taking taylor expansion of x in x 1546250397.662 * [misc]backup-simplify: Simplify 0 into 0 1546250397.663 * [misc]backup-simplify: Simplify 1 into 1 1546250397.663 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.663 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.663 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546250397.663 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546250397.663 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.663 * [misc]taylor: Taking taylor expansion of x in x 1546250397.663 * [misc]backup-simplify: Simplify 0 into 0 1546250397.663 * [misc]backup-simplify: Simplify 1 into 1 1546250397.663 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.663 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.663 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546250397.663 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546250397.664 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.664 * [misc]backup-simplify: Simplify (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1546250397.664 * [misc]taylor: Taking taylor expansion of 1 in x 1546250397.664 * [misc]backup-simplify: Simplify 1 into 1 1546250397.664 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.664 * [misc]backup-simplify: Simplify (+ (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) -1) into (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) 1546250397.664 * [misc]backup-simplify: Simplify (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) 1546250397.665 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.665 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.666 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (+ (* (/ (pow 0 1) 1)))) into 0 1546250397.667 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.667 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.667 * [misc]backup-simplify: Simplify 0 into 0 1546250397.667 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.667 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.669 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546250397.670 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.670 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.670 * [misc]backup-simplify: Simplify 0 into 0 1546250397.670 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.671 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.674 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546250397.674 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.675 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.675 * [misc]backup-simplify: Simplify 0 into 0 1546250397.675 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.676 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.682 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546250397.682 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.682 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.682 * [misc]backup-simplify: Simplify 0 into 0 1546250397.682 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.683 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.691 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546250397.692 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.692 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.692 * [misc]backup-simplify: Simplify 0 into 0 1546250397.692 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.693 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.706 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546250397.706 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.706 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.706 * [misc]backup-simplify: Simplify 0 into 0 1546250397.707 * [misc]backup-simplify: Simplify (- (exp (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))))) 1) into (- (exp (/ 2 (+ (exp x) (exp (- x))))) 1) 1546250397.707 * [misc]backup-simplify: Simplify (expm1 (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1546250397.707 * [misc]approximate: Taking taylor expansion of (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 1546250397.707 * [misc]taylor: Taking taylor expansion of (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1546250397.707 * [misc]taylor: Rewrote expression to (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) 1546250397.707 * [misc]taylor: Taking taylor expansion of (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1546250397.707 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546250397.707 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.707 * [misc]backup-simplify: Simplify 2 into 2 1546250397.707 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546250397.707 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.707 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.707 * [misc]taylor: Taking taylor expansion of x in x 1546250397.707 * [misc]backup-simplify: Simplify 0 into 0 1546250397.707 * [misc]backup-simplify: Simplify 1 into 1 1546250397.707 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.707 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.707 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546250397.707 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546250397.708 * [misc]taylor: Taking taylor expansion of -1 in x 1546250397.708 * [misc]backup-simplify: Simplify -1 into -1 1546250397.708 * [misc]taylor: Taking taylor expansion of x in x 1546250397.708 * [misc]backup-simplify: Simplify 0 into 0 1546250397.708 * [misc]backup-simplify: Simplify 1 into 1 1546250397.708 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546250397.708 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546250397.708 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546250397.708 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.708 * [misc]backup-simplify: Simplify (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1546250397.708 * [misc]taylor: Taking taylor expansion of 1 in x 1546250397.708 * [misc]backup-simplify: Simplify 1 into 1 1546250397.708 * [misc]taylor: Taking taylor expansion of (expm1 (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1546250397.708 * [misc]taylor: Rewrote expression to (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) 1546250397.708 * [misc]taylor: Taking taylor expansion of (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1546250397.708 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546250397.708 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.709 * [misc]backup-simplify: Simplify 2 into 2 1546250397.709 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546250397.709 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.709 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.709 * [misc]taylor: Taking taylor expansion of x in x 1546250397.709 * [misc]backup-simplify: Simplify 0 into 0 1546250397.709 * [misc]backup-simplify: Simplify 1 into 1 1546250397.709 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.709 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.709 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546250397.709 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546250397.709 * [misc]taylor: Taking taylor expansion of -1 in x 1546250397.709 * [misc]backup-simplify: Simplify -1 into -1 1546250397.709 * [misc]taylor: Taking taylor expansion of x in x 1546250397.709 * [misc]backup-simplify: Simplify 0 into 0 1546250397.709 * [misc]backup-simplify: Simplify 1 into 1 1546250397.709 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546250397.709 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546250397.709 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546250397.710 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.710 * [misc]backup-simplify: Simplify (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1546250397.710 * [misc]taylor: Taking taylor expansion of 1 in x 1546250397.710 * [misc]backup-simplify: Simplify 1 into 1 1546250397.710 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.710 * [misc]backup-simplify: Simplify (+ (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) -1) into (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) 1546250397.710 * [misc]backup-simplify: Simplify (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (- (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) 1546250397.711 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.711 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.712 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0 1546250397.713 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.713 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.713 * [misc]backup-simplify: Simplify 0 into 0 1546250397.713 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.713 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.715 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546250397.716 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.716 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.716 * [misc]backup-simplify: Simplify 0 into 0 1546250397.716 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.717 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.720 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546250397.720 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.720 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.720 * [misc]backup-simplify: Simplify 0 into 0 1546250397.721 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.721 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.727 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546250397.727 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.727 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.727 * [misc]backup-simplify: Simplify 0 into 0 1546250397.727 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.728 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.737 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546250397.738 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.738 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.738 * [misc]backup-simplify: Simplify 0 into 0 1546250397.738 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.739 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.752 * [misc]backup-simplify: Simplify (* (exp (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546250397.752 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.752 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.752 * [misc]backup-simplify: Simplify 0 into 0 1546250397.753 * [misc]backup-simplify: Simplify (- (exp (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))))) 1) into (- (exp (/ 2 (+ (exp (* -1 x)) (exp x)))) 1) 1546250397.753 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1 1) 1546250397.753 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1546250397.753 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1546250397.753 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546250397.753 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.753 * [misc]backup-simplify: Simplify 2 into 2 1546250397.753 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546250397.753 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546250397.753 * [misc]taylor: Taking taylor expansion of x in x 1546250397.753 * [misc]backup-simplify: Simplify 0 into 0 1546250397.753 * [misc]backup-simplify: Simplify 1 into 1 1546250397.753 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.753 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546250397.753 * [misc]taylor: Taking taylor expansion of (- x) in x 1546250397.753 * [misc]taylor: Taking taylor expansion of x in x 1546250397.753 * [misc]backup-simplify: Simplify 0 into 0 1546250397.753 * [misc]backup-simplify: Simplify 1 into 1 1546250397.754 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.754 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.754 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.754 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546250397.754 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546250397.754 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546250397.754 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.754 * [misc]backup-simplify: Simplify 2 into 2 1546250397.754 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546250397.754 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546250397.754 * [misc]taylor: Taking taylor expansion of x in x 1546250397.754 * [misc]backup-simplify: Simplify 0 into 0 1546250397.754 * [misc]backup-simplify: Simplify 1 into 1 1546250397.754 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.754 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546250397.754 * [misc]taylor: Taking taylor expansion of (- x) in x 1546250397.754 * [misc]taylor: Taking taylor expansion of x in x 1546250397.754 * [misc]backup-simplify: Simplify 0 into 0 1546250397.754 * [misc]backup-simplify: Simplify 1 into 1 1546250397.755 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.755 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.755 * [misc]backup-simplify: Simplify (exp 0) into 1 1546250397.755 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546250397.755 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546250397.755 * [misc]backup-simplify: Simplify 1 into 1 1546250397.757 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546250397.757 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.758 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546250397.758 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546250397.759 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546250397.759 * [misc]backup-simplify: Simplify 0 into 0 1546250397.761 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546250397.761 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.761 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.764 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546250397.764 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546250397.765 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546250397.765 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546250397.769 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1546250397.769 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.769 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.769 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.769 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.773 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1546250397.773 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546250397.774 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546250397.774 * [misc]backup-simplify: Simplify 0 into 0 1546250397.781 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1546250397.782 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.782 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.782 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.782 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.782 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.783 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.783 * [misc]backup-simplify: Simplify (- 0) into 0 1546250397.789 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1546250397.789 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546250397.789 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546250397.789 * [misc]backup-simplify: Simplify 5/24 into 5/24 1546250397.790 * [misc]backup-simplify: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546250397.790 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.790 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1546250397.790 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546250397.790 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.790 * [misc]backup-simplify: Simplify 2 into 2 1546250397.790 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546250397.790 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.790 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.790 * [misc]taylor: Taking taylor expansion of x in x 1546250397.790 * [misc]backup-simplify: Simplify 0 into 0 1546250397.790 * [misc]backup-simplify: Simplify 1 into 1 1546250397.790 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.790 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.790 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546250397.790 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546250397.790 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.790 * [misc]taylor: Taking taylor expansion of x in x 1546250397.790 * [misc]backup-simplify: Simplify 0 into 0 1546250397.790 * [misc]backup-simplify: Simplify 1 into 1 1546250397.791 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.791 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.791 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546250397.791 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546250397.791 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.791 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546250397.791 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.791 * [misc]backup-simplify: Simplify 2 into 2 1546250397.791 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546250397.791 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.791 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.791 * [misc]taylor: Taking taylor expansion of x in x 1546250397.791 * [misc]backup-simplify: Simplify 0 into 0 1546250397.791 * [misc]backup-simplify: Simplify 1 into 1 1546250397.792 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.792 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.792 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546250397.792 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546250397.792 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.792 * [misc]taylor: Taking taylor expansion of x in x 1546250397.792 * [misc]backup-simplify: Simplify 0 into 0 1546250397.792 * [misc]backup-simplify: Simplify 1 into 1 1546250397.792 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.792 * [misc]backup-simplify: Simplify (- 1) into -1 1546250397.792 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546250397.792 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546250397.793 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.793 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546250397.793 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.793 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.793 * [misc]backup-simplify: Simplify 0 into 0 1546250397.794 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.794 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.794 * [misc]backup-simplify: Simplify 0 into 0 1546250397.794 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.795 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.795 * [misc]backup-simplify: Simplify 0 into 0 1546250397.795 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.796 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.796 * [misc]backup-simplify: Simplify 0 into 0 1546250397.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.798 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.798 * [misc]backup-simplify: Simplify 0 into 0 1546250397.798 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.799 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1546250397.799 * [misc]backup-simplify: Simplify 0 into 0 1546250397.799 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546250397.799 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.799 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1546250397.799 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546250397.799 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.800 * [misc]backup-simplify: Simplify 2 into 2 1546250397.800 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546250397.800 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.800 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.800 * [misc]taylor: Taking taylor expansion of x in x 1546250397.800 * [misc]backup-simplify: Simplify 0 into 0 1546250397.800 * [misc]backup-simplify: Simplify 1 into 1 1546250397.800 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.800 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.800 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546250397.800 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546250397.800 * [misc]taylor: Taking taylor expansion of -1 in x 1546250397.800 * [misc]backup-simplify: Simplify -1 into -1 1546250397.800 * [misc]taylor: Taking taylor expansion of x in x 1546250397.800 * [misc]backup-simplify: Simplify 0 into 0 1546250397.800 * [misc]backup-simplify: Simplify 1 into 1 1546250397.800 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546250397.800 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546250397.800 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546250397.801 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.801 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546250397.801 * [misc]taylor: Taking taylor expansion of 2 in x 1546250397.801 * [misc]backup-simplify: Simplify 2 into 2 1546250397.801 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546250397.801 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546250397.801 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546250397.801 * [misc]taylor: Taking taylor expansion of x in x 1546250397.801 * [misc]backup-simplify: Simplify 0 into 0 1546250397.801 * [misc]backup-simplify: Simplify 1 into 1 1546250397.801 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546250397.801 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546250397.801 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546250397.801 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546250397.801 * [misc]taylor: Taking taylor expansion of -1 in x 1546250397.801 * [misc]backup-simplify: Simplify -1 into -1 1546250397.801 * [misc]taylor: Taking taylor expansion of x in x 1546250397.801 * [misc]backup-simplify: Simplify 0 into 0 1546250397.801 * [misc]backup-simplify: Simplify 1 into 1 1546250397.801 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546250397.801 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546250397.802 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546250397.802 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.802 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546250397.802 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.803 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.803 * [misc]backup-simplify: Simplify 0 into 0 1546250397.803 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.803 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.803 * [misc]backup-simplify: Simplify 0 into 0 1546250397.803 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.804 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.804 * [misc]backup-simplify: Simplify 0 into 0 1546250397.804 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.804 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.804 * [misc]backup-simplify: Simplify 0 into 0 1546250397.804 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.805 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.805 * [misc]backup-simplify: Simplify 0 into 0 1546250397.805 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546250397.805 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1546250397.806 * [misc]backup-simplify: Simplify 0 into 0 1546250397.806 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1546250397.806 * * * [misc]progress: simplifying candidates 1546250397.806 * * * * [misc]progress: [ 1 / 35 ] simplifiying candidate # 1546250397.806 * * * * [misc]progress: [ 2 / 35 ] simplifiying candidate # 1546250397.806 * * * * [misc]progress: [ 3 / 35 ] simplifiying candidate # 1546250397.806 * * * * [misc]progress: [ 4 / 35 ] simplifiying candidate # 1546250397.806 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546250397.806 * * [misc]simplify: iters left: 6 (7 enodes) 1546250397.807 * * [misc]simplify: iters left: 5 (10 enodes) 1546250397.809 * * [misc]simplify: iters left: 4 (12 enodes) 1546250397.810 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546250397.810 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) 1546250397.810 * * * * [misc]progress: [ 5 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 6 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 7 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 8 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 9 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 10 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 11 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 12 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 13 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 14 / 35 ] simplifiying candidate # 1546250397.810 * * * * [misc]progress: [ 15 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 16 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 17 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 18 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 19 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 20 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 21 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 22 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 23 / 35 ] simplifiying candidate # 1546250397.811 * * * * [misc]progress: [ 24 / 35 ] simplifiying candidate # 1546250397.811 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1546250397.811 * * [misc]simplify: iters left: 6 (6 enodes) 1546250397.812 * * [misc]simplify: iters left: 5 (9 enodes) 1546250397.813 * * [misc]simplify: iters left: 4 (11 enodes) 1546250397.814 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1546250397.814 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))))) 1546250397.814 * * * * [misc]progress: [ 25 / 35 ] simplifiying candidate # 1546250397.815 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1546250397.815 * * [misc]simplify: iters left: 6 (6 enodes) 1546250397.816 * * [misc]simplify: iters left: 5 (9 enodes) 1546250397.817 * * [misc]simplify: iters left: 4 (11 enodes) 1546250397.818 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1546250397.818 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 1546250397.818 * * * * [misc]progress: [ 26 / 35 ] simplifiying candidate # 1546250397.818 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546250397.818 * * [misc]simplify: iters left: 5 (5 enodes) 1546250397.819 * * [misc]simplify: iters left: 4 (8 enodes) 1546250397.820 * * [misc]simplify: iters left: 3 (10 enodes) 1546250397.821 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546250397.821 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1546250397.822 * * * * [misc]progress: [ 27 / 35 ] simplifiying candidate # 1546250397.822 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546250397.822 * * [misc]simplify: iters left: 5 (5 enodes) 1546250397.822 * * [misc]simplify: iters left: 4 (8 enodes) 1546250397.824 * * [misc]simplify: iters left: 3 (10 enodes) 1546250397.825 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546250397.825 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1546250397.825 * * * * [misc]progress: [ 28 / 35 ] simplifiying candidate # 1546250397.825 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1546250397.825 * * [misc]simplify: iters left: 6 (9 enodes) 1546250397.827 * * [misc]simplify: iters left: 5 (27 enodes) 1546250397.833 * * [misc]simplify: iters left: 4 (59 enodes) 1546250397.844 * * [misc]simplify: iters left: 3 (98 enodes) 1546250397.875 * * [misc]simplify: iters left: 2 (197 enodes) 1546250397.976 * * [misc]simplify: iters left: 1 (350 enodes) 1546250398.075 * [exit]simplify: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1546250398.075 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))))) 1546250398.075 * * * * [misc]progress: [ 29 / 35 ] simplifiying candidate # 1546250398.076 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1546250398.076 * * [misc]simplify: iters left: 5 (5 enodes) 1546250398.076 * * [misc]simplify: iters left: 4 (9 enodes) 1546250398.078 * * [misc]simplify: iters left: 3 (15 enodes) 1546250398.080 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1546250398.080 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))))) 1546250398.080 * * * * [misc]progress: [ 30 / 35 ] simplifiying candidate # 1546250398.080 * [enter]simplify: Simplifying (- (+ (* 1/3 (* (pow x 4) E)) E) (+ (* 1/2 (* (pow x 2) E)) 1)) 1546250398.080 * * [misc]simplify: iters left: 6 (16 enodes) 1546250398.083 * * [misc]simplify: iters left: 5 (38 enodes) 1546250398.090 * * [misc]simplify: iters left: 4 (88 enodes) 1546250398.122 * * [misc]simplify: iters left: 3 (198 enodes) 1546250398.220 * * [misc]simplify: iters left: 2 (407 enodes) 1546250398.448 * [exit]simplify: Simplified to (fma E (fma (pow x 4) 1/3 1) (fma (* x -1/2) (* x E) -1)) 1546250398.448 * [misc]simplify: Simplified (2 1) to (λ (x) (log1p (fma E (fma (pow x 4) 1/3 1) (fma (* x -1/2) (* x E) -1)))) 1546250398.448 * * * * [misc]progress: [ 31 / 35 ] simplifiying candidate # 1546250398.448 * [enter]simplify: Simplifying (- (exp (/ 2 (+ (exp x) (exp (- x))))) 1) 1546250398.448 * * [misc]simplify: iters left: 6 (10 enodes) 1546250398.451 * * [misc]simplify: iters left: 5 (18 enodes) 1546250398.453 * [exit]simplify: Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x))))) 1546250398.453 * [misc]simplify: Simplified (2 1) to (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) 1546250398.453 * * * * [misc]progress: [ 32 / 35 ] simplifiying candidate # 1546250398.453 * [enter]simplify: Simplifying (- (exp (/ 2 (+ (exp (* -1 x)) (exp x)))) 1) 1546250398.453 * * [misc]simplify: iters left: 6 (11 enodes) 1546250398.456 * * [misc]simplify: iters left: 5 (21 enodes) 1546250398.459 * * [misc]simplify: iters left: 4 (22 enodes) 1546250398.462 * * [misc]simplify: iters left: 3 (23 enodes) 1546250398.466 * [exit]simplify: Simplified to (expm1 (/ 2 (+ (exp x) (exp (- x))))) 1546250398.466 * [misc]simplify: Simplified (2 1) to (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) 1546250398.466 * * * * [misc]progress: [ 33 / 35 ] simplifiying candidate # 1546250398.466 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546250398.466 * * [misc]simplify: iters left: 6 (12 enodes) 1546250398.468 * * [misc]simplify: iters left: 5 (23 enodes) 1546250398.474 * * [misc]simplify: iters left: 4 (45 enodes) 1546250398.487 * * [misc]simplify: iters left: 3 (65 enodes) 1546250398.508 * * [misc]simplify: iters left: 2 (91 enodes) 1546250398.528 * * [misc]simplify: iters left: 1 (104 enodes) 1546250398.544 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1546250398.544 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log1p (expm1 (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))))) 1546250398.544 * * * * [misc]progress: [ 34 / 35 ] simplifiying candidate # 1546250398.544 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546250398.544 * * [misc]simplify: iters left: 6 (7 enodes) 1546250398.545 * * [misc]simplify: iters left: 5 (10 enodes) 1546250398.547 * * [misc]simplify: iters left: 4 (12 enodes) 1546250398.548 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546250398.548 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) 1546250398.548 * * * * [misc]progress: [ 35 / 35 ] simplifiying candidate # 1546250398.548 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1546250398.548 * * [misc]simplify: iters left: 6 (8 enodes) 1546250398.550 * * [misc]simplify: iters left: 5 (13 enodes) 1546250398.552 * * [misc]simplify: iters left: 4 (15 enodes) 1546250398.554 * * [misc]simplify: iters left: 3 (18 enodes) 1546250398.557 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546250398.557 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) 1546250398.557 * * * [misc]progress: adding candidates to table 1546250399.006 * [misc]progress: [Phase 3 of 3] Extracting. 1546250399.009 * [enter]simplify: Simplifying (log1p (expm1 (/ 2 (+ (exp x) (exp (- x)))))) 1546250399.009 * * [misc]simplify: iters left: 6 (9 enodes) 1546250399.009 * * [misc]simplify: iters left: 5 (10 enodes) 1546250399.010 * [exit]simplify: Simplified to (log1p (expm1 (/ 2 (+ (exp x) (exp (- x)))))) 1546250399.010 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1546250400.286 * * * * [misc]points: Filtering points with unrepresentable outputs 1546250400.288 * * * * [exit]points: Sampled 8000 points with exact outputs 1546250400.960 * [misc]regime-testing: Baseline error score: 0.008490601562950723 1546250400.961 * [misc]regime-testing: Oracle error score: 0.008490601562950723 1546250400.961 * [misc]regime-testing: End program error score: 0.008490601562950723