1538644878.100 * [misc]progress: [Phase 1 of 3] Setting up. 1538644878.100 * * * [misc]progress: [1/2] Preparing points 1538644878.100 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538644878.147 * * * * [misc]points: Filtering points with unrepresentable outputs 1538644878.147 * * * * [exit]points: Sampled 256 points with exact outputs 1538644878.147 * * * [misc]progress: [2/2] Setting up program. 1538644878.155 * [misc]progress: [Phase 2 of 3] Improving. 1538644878.156 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538644878.157 * * [misc]simplify: iters left: 6 (7 enodes) 1538644878.160 * * [misc]simplify: iters left: 5 (10 enodes) 1538644878.164 * * [misc]simplify: iters left: 4 (12 enodes) 1538644878.168 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538644878.191 * * [misc]progress: iteration 1 / 4 1538644878.191 * * * [misc]progress: picking best candidate 1538644878.196 * * * * [misc]pick: Picked # 1538644878.196 * * * [misc]progress: localizing error 1538644878.213 * * * [misc]progress: generating rewritten candidates 1538644878.213 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1538644878.300 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1538644878.369 * * * [misc]progress: generating series expansions 1538644878.369 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1538644878.369 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1538644878.369 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1538644878.369 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538644878.369 * [misc]taylor: Taking taylor expansion of 2 in x 1538644878.369 * [misc]backup-simplify: Simplify 2 into 2 1538644878.369 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644878.369 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644878.369 * [misc]taylor: Taking taylor expansion of x in x 1538644878.369 * [misc]backup-simplify: Simplify 0 into 0 1538644878.369 * [misc]backup-simplify: Simplify 1 into 1 1538644878.369 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.370 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644878.370 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644878.370 * [misc]taylor: Taking taylor expansion of x in x 1538644878.370 * [misc]backup-simplify: Simplify 0 into 0 1538644878.370 * [misc]backup-simplify: Simplify 1 into 1 1538644878.370 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.370 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.370 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.370 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538644878.371 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538644878.371 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538644878.371 * [misc]taylor: Taking taylor expansion of 2 in x 1538644878.371 * [misc]backup-simplify: Simplify 2 into 2 1538644878.371 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644878.371 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644878.371 * [misc]taylor: Taking taylor expansion of x in x 1538644878.371 * [misc]backup-simplify: Simplify 0 into 0 1538644878.371 * [misc]backup-simplify: Simplify 1 into 1 1538644878.371 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.371 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644878.371 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644878.371 * [misc]taylor: Taking taylor expansion of x in x 1538644878.371 * [misc]backup-simplify: Simplify 0 into 0 1538644878.371 * [misc]backup-simplify: Simplify 1 into 1 1538644878.371 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.371 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.372 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.372 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538644878.372 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538644878.372 * [misc]backup-simplify: Simplify 1 into 1 1538644878.374 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1538644878.374 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.376 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1538644878.376 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538644878.376 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1538644878.376 * [misc]backup-simplify: Simplify 0 into 0 1538644878.378 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644878.384 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.385 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.388 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644878.388 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1538644878.388 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1538644878.388 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538644878.393 * [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 1538644878.393 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.393 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.393 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.394 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.397 * [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 1538644878.398 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1538644878.398 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1538644878.398 * [misc]backup-simplify: Simplify 0 into 0 1538644878.405 * [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 1538644878.405 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.405 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.405 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.406 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.406 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.406 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.406 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.412 * [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 1538644878.412 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1538644878.413 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1538644878.413 * [misc]backup-simplify: Simplify 5/24 into 5/24 1538644878.413 * [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))) 1538644878.413 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644878.413 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1538644878.414 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538644878.414 * [misc]taylor: Taking taylor expansion of 2 in x 1538644878.414 * [misc]backup-simplify: Simplify 2 into 2 1538644878.414 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644878.414 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.414 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.414 * [misc]taylor: Taking taylor expansion of x in x 1538644878.414 * [misc]backup-simplify: Simplify 0 into 0 1538644878.414 * [misc]backup-simplify: Simplify 1 into 1 1538644878.414 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.414 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.414 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644878.414 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644878.414 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.414 * [misc]taylor: Taking taylor expansion of x in x 1538644878.414 * [misc]backup-simplify: Simplify 0 into 0 1538644878.414 * [misc]backup-simplify: Simplify 1 into 1 1538644878.414 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.415 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.415 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644878.415 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644878.415 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644878.415 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538644878.415 * [misc]taylor: Taking taylor expansion of 2 in x 1538644878.415 * [misc]backup-simplify: Simplify 2 into 2 1538644878.415 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644878.415 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.415 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.415 * [misc]taylor: Taking taylor expansion of x in x 1538644878.415 * [misc]backup-simplify: Simplify 0 into 0 1538644878.415 * [misc]backup-simplify: Simplify 1 into 1 1538644878.416 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.416 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.416 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644878.416 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644878.416 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.416 * [misc]taylor: Taking taylor expansion of x in x 1538644878.416 * [misc]backup-simplify: Simplify 0 into 0 1538644878.416 * [misc]backup-simplify: Simplify 1 into 1 1538644878.416 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.416 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.416 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644878.416 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644878.417 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644878.417 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644878.417 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.418 * [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 1538644878.418 * [misc]backup-simplify: Simplify 0 into 0 1538644878.418 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.418 * [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 1538644878.418 * [misc]backup-simplify: Simplify 0 into 0 1538644878.419 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.420 * [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 1538644878.420 * [misc]backup-simplify: Simplify 0 into 0 1538644878.420 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.421 * [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 1538644878.421 * [misc]backup-simplify: Simplify 0 into 0 1538644878.421 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.422 * [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 1538644878.422 * [misc]backup-simplify: Simplify 0 into 0 1538644878.423 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.424 * [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 1538644878.424 * [misc]backup-simplify: Simplify 0 into 0 1538644878.424 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1538644878.424 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644878.424 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1538644878.424 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538644878.424 * [misc]taylor: Taking taylor expansion of 2 in x 1538644878.424 * [misc]backup-simplify: Simplify 2 into 2 1538644878.425 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644878.425 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.425 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.425 * [misc]taylor: Taking taylor expansion of x in x 1538644878.425 * [misc]backup-simplify: Simplify 0 into 0 1538644878.425 * [misc]backup-simplify: Simplify 1 into 1 1538644878.425 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.425 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.425 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644878.425 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644878.425 * [misc]taylor: Taking taylor expansion of -1 in x 1538644878.425 * [misc]backup-simplify: Simplify -1 into -1 1538644878.425 * [misc]taylor: Taking taylor expansion of x in x 1538644878.425 * [misc]backup-simplify: Simplify 0 into 0 1538644878.425 * [misc]backup-simplify: Simplify 1 into 1 1538644878.425 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644878.425 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644878.426 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644878.426 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644878.426 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538644878.426 * [misc]taylor: Taking taylor expansion of 2 in x 1538644878.426 * [misc]backup-simplify: Simplify 2 into 2 1538644878.426 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644878.426 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.426 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.426 * [misc]taylor: Taking taylor expansion of x in x 1538644878.426 * [misc]backup-simplify: Simplify 0 into 0 1538644878.426 * [misc]backup-simplify: Simplify 1 into 1 1538644878.426 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.426 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.426 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644878.426 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644878.426 * [misc]taylor: Taking taylor expansion of -1 in x 1538644878.426 * [misc]backup-simplify: Simplify -1 into -1 1538644878.426 * [misc]taylor: Taking taylor expansion of x in x 1538644878.426 * [misc]backup-simplify: Simplify 0 into 0 1538644878.426 * [misc]backup-simplify: Simplify 1 into 1 1538644878.427 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644878.427 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644878.427 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644878.427 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644878.427 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644878.427 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.428 * [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 1538644878.428 * [misc]backup-simplify: Simplify 0 into 0 1538644878.428 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.429 * [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 1538644878.429 * [misc]backup-simplify: Simplify 0 into 0 1538644878.429 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.430 * [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 1538644878.430 * [misc]backup-simplify: Simplify 0 into 0 1538644878.430 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.431 * [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 1538644878.431 * [misc]backup-simplify: Simplify 0 into 0 1538644878.431 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.433 * [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 1538644878.433 * [misc]backup-simplify: Simplify 0 into 0 1538644878.433 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.434 * [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 1538644878.434 * [misc]backup-simplify: Simplify 0 into 0 1538644878.434 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1538644878.434 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1538644878.435 * [misc]backup-simplify: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 1538644878.435 * [misc]approximate: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1538644878.435 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644878.435 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644878.435 * [misc]taylor: Taking taylor expansion of x in x 1538644878.435 * [misc]backup-simplify: Simplify 0 into 0 1538644878.435 * [misc]backup-simplify: Simplify 1 into 1 1538644878.435 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.435 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644878.435 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644878.435 * [misc]taylor: Taking taylor expansion of x in x 1538644878.435 * [misc]backup-simplify: Simplify 0 into 0 1538644878.435 * [misc]backup-simplify: Simplify 1 into 1 1538644878.435 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.436 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.436 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.436 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644878.436 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644878.436 * [misc]taylor: Taking taylor expansion of x in x 1538644878.436 * [misc]backup-simplify: Simplify 0 into 0 1538644878.436 * [misc]backup-simplify: Simplify 1 into 1 1538644878.436 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.436 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644878.436 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644878.436 * [misc]taylor: Taking taylor expansion of x in x 1538644878.436 * [misc]backup-simplify: Simplify 0 into 0 1538644878.436 * [misc]backup-simplify: Simplify 1 into 1 1538644878.436 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.436 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.436 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644878.437 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538644878.437 * [misc]backup-simplify: Simplify 2 into 2 1538644878.438 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1538644878.438 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.440 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1538644878.440 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538644878.440 * [misc]backup-simplify: Simplify 0 into 0 1538644878.442 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644878.442 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.443 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.445 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644878.445 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1538644878.445 * [misc]backup-simplify: Simplify 1 into 1 1538644878.449 * [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 1538644878.449 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.449 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.449 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.450 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.454 * [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 1538644878.454 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1538644878.454 * [misc]backup-simplify: Simplify 0 into 0 1538644878.460 * [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 1538644878.460 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.460 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.460 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.461 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.461 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.461 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.461 * [misc]backup-simplify: Simplify (- 0) into 0 1538644878.467 * [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 1538644878.467 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1538644878.467 * [misc]backup-simplify: Simplify 1/12 into 1/12 1538644878.468 * [misc]backup-simplify: Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1538644878.468 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644878.468 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1538644878.468 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644878.468 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.468 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.468 * [misc]taylor: Taking taylor expansion of x in x 1538644878.468 * [misc]backup-simplify: Simplify 0 into 0 1538644878.468 * [misc]backup-simplify: Simplify 1 into 1 1538644878.468 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.468 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.469 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644878.469 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644878.469 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.469 * [misc]taylor: Taking taylor expansion of x in x 1538644878.469 * [misc]backup-simplify: Simplify 0 into 0 1538644878.469 * [misc]backup-simplify: Simplify 1 into 1 1538644878.469 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.469 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.469 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644878.469 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644878.469 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.469 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.469 * [misc]taylor: Taking taylor expansion of x in x 1538644878.469 * [misc]backup-simplify: Simplify 0 into 0 1538644878.469 * [misc]backup-simplify: Simplify 1 into 1 1538644878.469 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.470 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.470 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644878.470 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644878.470 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.470 * [misc]taylor: Taking taylor expansion of x in x 1538644878.470 * [misc]backup-simplify: Simplify 0 into 0 1538644878.470 * [misc]backup-simplify: Simplify 1 into 1 1538644878.470 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.470 * [misc]backup-simplify: Simplify (- 1) into -1 1538644878.470 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644878.470 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644878.471 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644878.471 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.471 * [misc]backup-simplify: Simplify 0 into 0 1538644878.471 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.471 * [misc]backup-simplify: Simplify 0 into 0 1538644878.471 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.471 * [misc]backup-simplify: Simplify 0 into 0 1538644878.471 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.471 * [misc]backup-simplify: Simplify 0 into 0 1538644878.472 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.472 * [misc]backup-simplify: Simplify 0 into 0 1538644878.472 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.472 * [misc]backup-simplify: Simplify 0 into 0 1538644878.472 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (+ (exp x) (exp (- x))) 1538644878.472 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644878.472 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1538644878.472 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644878.472 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.472 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.472 * [misc]taylor: Taking taylor expansion of x in x 1538644878.473 * [misc]backup-simplify: Simplify 0 into 0 1538644878.473 * [misc]backup-simplify: Simplify 1 into 1 1538644878.473 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.473 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.473 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644878.473 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644878.473 * [misc]taylor: Taking taylor expansion of -1 in x 1538644878.473 * [misc]backup-simplify: Simplify -1 into -1 1538644878.473 * [misc]taylor: Taking taylor expansion of x in x 1538644878.473 * [misc]backup-simplify: Simplify 0 into 0 1538644878.473 * [misc]backup-simplify: Simplify 1 into 1 1538644878.473 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644878.473 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644878.473 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644878.473 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644878.473 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644878.473 * [misc]taylor: Taking taylor expansion of x in x 1538644878.473 * [misc]backup-simplify: Simplify 0 into 0 1538644878.473 * [misc]backup-simplify: Simplify 1 into 1 1538644878.474 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644878.474 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644878.474 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644878.474 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644878.474 * [misc]taylor: Taking taylor expansion of -1 in x 1538644878.474 * [misc]backup-simplify: Simplify -1 into -1 1538644878.474 * [misc]taylor: Taking taylor expansion of x in x 1538644878.474 * [misc]backup-simplify: Simplify 0 into 0 1538644878.474 * [misc]backup-simplify: Simplify 1 into 1 1538644878.474 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644878.474 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644878.474 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644878.474 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644878.475 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.475 * [misc]backup-simplify: Simplify 0 into 0 1538644878.475 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.475 * [misc]backup-simplify: Simplify 0 into 0 1538644878.475 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.475 * [misc]backup-simplify: Simplify 0 into 0 1538644878.475 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.475 * [misc]backup-simplify: Simplify 0 into 0 1538644878.476 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.476 * [misc]backup-simplify: Simplify 0 into 0 1538644878.476 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644878.476 * [misc]backup-simplify: Simplify 0 into 0 1538644878.476 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x)) 1538644878.476 * * * [misc]progress: simplifying candidates 1538644878.476 * * * * [misc]progress: [ 1 / 41 ] simplifiying candidate # 1538644878.476 * * * * [misc]progress: [ 2 / 41 ] simplifiying candidate # 1538644878.476 * * * * [misc]progress: [ 3 / 41 ] simplifiying candidate # 1538644878.476 * * * * [misc]progress: [ 4 / 41 ] simplifiying candidate # 1538644878.476 * * * * [misc]progress: [ 5 / 41 ] simplifiying candidate # 1538644878.476 * * * * [misc]progress: [ 6 / 41 ] simplifiying candidate # 1538644878.476 * * * * [misc]progress: [ 7 / 41 ] simplifiying candidate # 1538644878.477 * * * * [misc]progress: [ 8 / 41 ] simplifiying candidate # 1538644878.477 * * * * [misc]progress: [ 9 / 41 ] simplifiying candidate # 1538644878.477 * * * * [misc]progress: [ 10 / 41 ] simplifiying candidate # 1538644878.477 * * * * [misc]progress: [ 11 / 41 ] simplifiying candidate # 1538644878.477 * * * * [misc]progress: [ 12 / 41 ] simplifiying candidate # 1538644878.477 * * * * [misc]progress: [ 13 / 41 ] simplifiying candidate # 1538644878.477 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1538644878.478 * * [misc]simplify: iters left: 6 (6 enodes) 1538644878.480 * * [misc]simplify: iters left: 5 (9 enodes) 1538644878.483 * * [misc]simplify: iters left: 4 (11 enodes) 1538644878.487 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1538644878.487 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1538644878.487 * * * * [misc]progress: [ 14 / 41 ] simplifiying candidate # 1538644878.487 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1538644878.488 * * [misc]simplify: iters left: 6 (6 enodes) 1538644878.491 * * [misc]simplify: iters left: 5 (9 enodes) 1538644878.495 * * [misc]simplify: iters left: 4 (11 enodes) 1538644878.499 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1538644878.499 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1538644878.499 * * * * [misc]progress: [ 15 / 41 ] simplifiying candidate # 1538644878.499 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644878.500 * * [misc]simplify: iters left: 5 (5 enodes) 1538644878.502 * * [misc]simplify: iters left: 4 (8 enodes) 1538644878.505 * * [misc]simplify: iters left: 3 (10 enodes) 1538644878.508 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644878.508 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1538644878.508 * * * * [misc]progress: [ 16 / 41 ] simplifiying candidate # 1538644878.508 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644878.509 * * [misc]simplify: iters left: 5 (5 enodes) 1538644878.511 * * [misc]simplify: iters left: 4 (8 enodes) 1538644878.514 * * [misc]simplify: iters left: 3 (10 enodes) 1538644878.517 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644878.518 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1538644878.518 * * * * [misc]progress: [ 17 / 41 ] simplifiying candidate # 1538644878.519 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1538644878.520 * * [misc]simplify: iters left: 6 (9 enodes) 1538644878.526 * * [misc]simplify: iters left: 5 (27 enodes) 1538644878.542 * * [misc]simplify: iters left: 4 (59 enodes) 1538644878.565 * * [misc]simplify: iters left: 3 (98 enodes) 1538644878.591 * * [misc]simplify: iters left: 2 (197 enodes) 1538644878.707 * * [misc]simplify: iters left: 1 (350 enodes) 1538644878.890 * [exit]simplify: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1538644878.890 * [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))))) 1538644878.890 * * * * [misc]progress: [ 18 / 41 ] simplifiying candidate # 1538644878.890 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1538644878.891 * * [misc]simplify: iters left: 5 (5 enodes) 1538644878.893 * * [misc]simplify: iters left: 4 (9 enodes) 1538644878.898 * * [misc]simplify: iters left: 3 (15 enodes) 1538644878.902 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1538644878.902 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1538644878.902 * * * * [misc]progress: [ 19 / 41 ] simplifiying candidate # 1538644878.902 * * * * [misc]progress: [ 20 / 41 ] simplifiying candidate # 1538644878.902 * * * * [misc]progress: [ 21 / 41 ] simplifiying candidate # 1538644878.903 * [enter]simplify: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 1538644878.903 * * [misc]simplify: iters left: 4 (4 enodes) 1538644878.905 * [exit]simplify: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1538644878.905 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (exp (- x))))) 1538644878.905 * * * * [misc]progress: [ 22 / 41 ] simplifiying candidate # 1538644878.905 * [enter]simplify: Simplifying (sqrt (exp x)) 1538644878.905 * * [misc]simplify: iters left: 2 (3 enodes) 1538644878.907 * [exit]simplify: Simplified to (sqrt (exp x)) 1538644878.907 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) 1538644878.907 * * * * [misc]progress: [ 23 / 41 ] simplifiying candidate # 1538644878.907 * * * * [misc]progress: [ 24 / 41 ] simplifiying candidate # 1538644878.907 * [enter]simplify: Simplifying (* (exp (exp x)) (exp (exp (- x)))) 1538644878.908 * * [misc]simplify: iters left: 6 (7 enodes) 1538644878.911 * * [misc]simplify: iters left: 5 (12 enodes) 1538644878.915 * * [misc]simplify: iters left: 4 (16 enodes) 1538644878.921 * [exit]simplify: Simplified to (exp (+ (exp x) (exp (- x)))) 1538644878.921 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (log (exp (+ (exp x) (exp (- x))))))) 1538644878.921 * * * * [misc]progress: [ 25 / 41 ] simplifiying candidate # 1538644878.921 * * * * [misc]progress: [ 26 / 41 ] simplifiying candidate # 1538644878.921 * * * * [misc]progress: [ 27 / 41 ] simplifiying candidate # 1538644878.921 * * * * [misc]progress: [ 28 / 41 ] simplifiying candidate # 1538644878.921 * * * * [misc]progress: [ 29 / 41 ] simplifiying candidate # 1538644878.921 * * * * [misc]progress: [ 30 / 41 ] simplifiying candidate # 1538644878.922 * * * * [misc]progress: [ 31 / 41 ] simplifiying candidate # 1538644878.922 * * * * [misc]progress: [ 32 / 41 ] simplifiying candidate # 1538644878.922 * * * * [misc]progress: [ 33 / 41 ] simplifiying candidate # 1538644878.922 * * * * [misc]progress: [ 34 / 41 ] simplifiying candidate # 1538644878.922 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644878.923 * * [misc]simplify: iters left: 5 (5 enodes) 1538644878.925 * * [misc]simplify: iters left: 4 (8 enodes) 1538644878.927 * * [misc]simplify: iters left: 3 (10 enodes) 1538644878.931 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644878.931 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 2 (* 1 (+ (exp x) (exp (- x)))))) 1538644878.931 * * * * [misc]progress: [ 35 / 41 ] simplifiying candidate # 1538644878.931 * * * * [misc]progress: [ 36 / 41 ] simplifiying candidate # 1538644878.931 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1538644878.932 * * [misc]simplify: iters left: 6 (12 enodes) 1538644878.938 * * [misc]simplify: iters left: 5 (23 enodes) 1538644878.950 * * [misc]simplify: iters left: 4 (45 enodes) 1538644878.968 * * [misc]simplify: iters left: 3 (65 enodes) 1538644878.992 * * [misc]simplify: iters left: 2 (91 enodes) 1538644879.021 * * [misc]simplify: iters left: 1 (104 enodes) 1538644879.064 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1538644879.064 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1538644879.064 * * * * [misc]progress: [ 37 / 41 ] simplifiying candidate # 1538644879.065 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538644879.066 * * [misc]simplify: iters left: 6 (7 enodes) 1538644879.069 * * [misc]simplify: iters left: 5 (10 enodes) 1538644879.072 * * [misc]simplify: iters left: 4 (12 enodes) 1538644879.076 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538644879.076 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1538644879.076 * * * * [misc]progress: [ 38 / 41 ] simplifiying candidate # 1538644879.076 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1538644879.077 * * [misc]simplify: iters left: 6 (8 enodes) 1538644879.082 * * [misc]simplify: iters left: 5 (13 enodes) 1538644879.086 * * [misc]simplify: iters left: 4 (15 enodes) 1538644879.092 * * [misc]simplify: iters left: 3 (18 enodes) 1538644879.099 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538644879.099 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1538644879.099 * * * * [misc]progress: [ 39 / 41 ] simplifiying candidate # 1538644879.099 * [enter]simplify: Simplifying (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1538644879.100 * * [misc]simplify: iters left: 6 (9 enodes) 1538644879.104 * * [misc]simplify: iters left: 5 (16 enodes) 1538644879.112 * * [misc]simplify: iters left: 4 (25 enodes) 1538644879.120 * * [misc]simplify: iters left: 3 (31 enodes) 1538644879.129 * [exit]simplify: Simplified to (fma (pow x 4) 1/12 (fma x x 2)) 1538644879.129 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (fma (pow x 4) 1/12 (fma x x 2)))) 1538644879.129 * * * * [misc]progress: [ 40 / 41 ] simplifiying candidate # 1538644879.129 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644879.130 * * [misc]simplify: iters left: 5 (5 enodes) 1538644879.132 * * [misc]simplify: iters left: 4 (8 enodes) 1538644879.134 * * [misc]simplify: iters left: 3 (10 enodes) 1538644879.138 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644879.138 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1538644879.138 * * * * [misc]progress: [ 41 / 41 ] simplifiying candidate # 1538644879.138 * [enter]simplify: Simplifying (+ (exp (* -1 x)) (exp x)) 1538644879.139 * * [misc]simplify: iters left: 5 (6 enodes) 1538644879.142 * * [misc]simplify: iters left: 4 (11 enodes) 1538644879.146 * * [misc]simplify: iters left: 3 (13 enodes) 1538644879.153 * * [misc]simplify: iters left: 2 (16 enodes) 1538644879.159 * [exit]simplify: Simplified to (+ (exp (- x)) (exp x)) 1538644879.159 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x)))) 1538644879.159 * * * [misc]progress: adding candidates to table 1538644879.864 * * [misc]progress: iteration 2 / 4 1538644879.864 * * * [misc]progress: picking best candidate 1538644879.874 * * * * [misc]pick: Picked # 1538644879.874 * * * [misc]progress: localizing error 1538644879.889 * * * [misc]progress: generating rewritten candidates 1538644879.889 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 1) 1538644879.983 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1 1 2) 1538644880.051 * * * [misc]progress: generating series expansions 1538644880.051 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 1) 1538644880.051 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1538644880.051 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1538644880.051 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538644880.051 * [misc]taylor: Taking taylor expansion of 2 in x 1538644880.051 * [misc]backup-simplify: Simplify 2 into 2 1538644880.051 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644880.051 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644880.051 * [misc]taylor: Taking taylor expansion of x in x 1538644880.051 * [misc]backup-simplify: Simplify 0 into 0 1538644880.051 * [misc]backup-simplify: Simplify 1 into 1 1538644880.051 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.051 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644880.051 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644880.051 * [misc]taylor: Taking taylor expansion of x in x 1538644880.052 * [misc]backup-simplify: Simplify 0 into 0 1538644880.052 * [misc]backup-simplify: Simplify 1 into 1 1538644880.052 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.052 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.052 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.052 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538644880.053 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538644880.053 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538644880.053 * [misc]taylor: Taking taylor expansion of 2 in x 1538644880.053 * [misc]backup-simplify: Simplify 2 into 2 1538644880.053 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644880.053 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644880.053 * [misc]taylor: Taking taylor expansion of x in x 1538644880.053 * [misc]backup-simplify: Simplify 0 into 0 1538644880.053 * [misc]backup-simplify: Simplify 1 into 1 1538644880.053 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.053 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644880.053 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644880.053 * [misc]taylor: Taking taylor expansion of x in x 1538644880.053 * [misc]backup-simplify: Simplify 0 into 0 1538644880.053 * [misc]backup-simplify: Simplify 1 into 1 1538644880.053 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.053 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.053 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.054 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538644880.054 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538644880.054 * [misc]backup-simplify: Simplify 1 into 1 1538644880.055 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1538644880.056 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.057 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1538644880.057 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538644880.057 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1538644880.057 * [misc]backup-simplify: Simplify 0 into 0 1538644880.060 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644880.060 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.060 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.062 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644880.062 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1538644880.063 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1538644880.063 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538644880.067 * [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 1538644880.067 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.067 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.067 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.067 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.071 * [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 1538644880.071 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1538644880.072 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1538644880.072 * [misc]backup-simplify: Simplify 0 into 0 1538644880.078 * [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 1538644880.078 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.078 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.079 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.079 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.079 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.079 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.079 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.086 * [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 1538644880.086 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1538644880.086 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1538644880.086 * [misc]backup-simplify: Simplify 5/24 into 5/24 1538644880.087 * [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))) 1538644880.087 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644880.087 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1538644880.087 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538644880.087 * [misc]taylor: Taking taylor expansion of 2 in x 1538644880.087 * [misc]backup-simplify: Simplify 2 into 2 1538644880.087 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644880.087 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.087 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.087 * [misc]taylor: Taking taylor expansion of x in x 1538644880.087 * [misc]backup-simplify: Simplify 0 into 0 1538644880.087 * [misc]backup-simplify: Simplify 1 into 1 1538644880.088 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.088 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.088 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644880.088 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644880.088 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.088 * [misc]taylor: Taking taylor expansion of x in x 1538644880.088 * [misc]backup-simplify: Simplify 0 into 0 1538644880.088 * [misc]backup-simplify: Simplify 1 into 1 1538644880.088 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.088 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.088 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644880.088 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644880.089 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644880.089 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538644880.089 * [misc]taylor: Taking taylor expansion of 2 in x 1538644880.089 * [misc]backup-simplify: Simplify 2 into 2 1538644880.089 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644880.089 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.089 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.089 * [misc]taylor: Taking taylor expansion of x in x 1538644880.089 * [misc]backup-simplify: Simplify 0 into 0 1538644880.089 * [misc]backup-simplify: Simplify 1 into 1 1538644880.089 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.089 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.089 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644880.089 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644880.089 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.089 * [misc]taylor: Taking taylor expansion of x in x 1538644880.089 * [misc]backup-simplify: Simplify 0 into 0 1538644880.089 * [misc]backup-simplify: Simplify 1 into 1 1538644880.090 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.090 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.090 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644880.090 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644880.090 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644880.090 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538644880.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.091 * [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 1538644880.091 * [misc]backup-simplify: Simplify 0 into 0 1538644880.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.092 * [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 1538644880.092 * [misc]backup-simplify: Simplify 0 into 0 1538644880.092 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.093 * [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 1538644880.093 * [misc]backup-simplify: Simplify 0 into 0 1538644880.093 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.094 * [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 1538644880.094 * [misc]backup-simplify: Simplify 0 into 0 1538644880.094 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.095 * [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 1538644880.095 * [misc]backup-simplify: Simplify 0 into 0 1538644880.096 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.097 * [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 1538644880.097 * [misc]backup-simplify: Simplify 0 into 0 1538644880.097 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1538644880.097 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644880.097 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1538644880.097 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538644880.097 * [misc]taylor: Taking taylor expansion of 2 in x 1538644880.097 * [misc]backup-simplify: Simplify 2 into 2 1538644880.097 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644880.098 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.098 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.098 * [misc]taylor: Taking taylor expansion of x in x 1538644880.098 * [misc]backup-simplify: Simplify 0 into 0 1538644880.098 * [misc]backup-simplify: Simplify 1 into 1 1538644880.098 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.098 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.098 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644880.098 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644880.098 * [misc]taylor: Taking taylor expansion of -1 in x 1538644880.098 * [misc]backup-simplify: Simplify -1 into -1 1538644880.098 * [misc]taylor: Taking taylor expansion of x in x 1538644880.098 * [misc]backup-simplify: Simplify 0 into 0 1538644880.098 * [misc]backup-simplify: Simplify 1 into 1 1538644880.098 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644880.098 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644880.099 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644880.099 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644880.099 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538644880.099 * [misc]taylor: Taking taylor expansion of 2 in x 1538644880.099 * [misc]backup-simplify: Simplify 2 into 2 1538644880.099 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644880.099 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.099 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.099 * [misc]taylor: Taking taylor expansion of x in x 1538644880.099 * [misc]backup-simplify: Simplify 0 into 0 1538644880.099 * [misc]backup-simplify: Simplify 1 into 1 1538644880.099 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.099 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.099 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644880.099 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644880.099 * [misc]taylor: Taking taylor expansion of -1 in x 1538644880.099 * [misc]backup-simplify: Simplify -1 into -1 1538644880.099 * [misc]taylor: Taking taylor expansion of x in x 1538644880.099 * [misc]backup-simplify: Simplify 0 into 0 1538644880.099 * [misc]backup-simplify: Simplify 1 into 1 1538644880.100 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644880.100 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644880.100 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644880.100 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644880.100 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538644880.100 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.101 * [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 1538644880.101 * [misc]backup-simplify: Simplify 0 into 0 1538644880.101 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.101 * [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 1538644880.102 * [misc]backup-simplify: Simplify 0 into 0 1538644880.102 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.102 * [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 1538644880.102 * [misc]backup-simplify: Simplify 0 into 0 1538644880.103 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.103 * [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 1538644880.103 * [misc]backup-simplify: Simplify 0 into 0 1538644880.104 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.105 * [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 1538644880.105 * [misc]backup-simplify: Simplify 0 into 0 1538644880.105 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.106 * [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 1538644880.106 * [misc]backup-simplify: Simplify 0 into 0 1538644880.106 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1538644880.106 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1 1 2) 1538644880.111 * [misc]backup-simplify: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 1538644880.111 * [misc]approximate: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1538644880.111 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644880.111 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644880.111 * [misc]taylor: Taking taylor expansion of x in x 1538644880.111 * [misc]backup-simplify: Simplify 0 into 0 1538644880.111 * [misc]backup-simplify: Simplify 1 into 1 1538644880.111 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.111 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644880.111 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644880.111 * [misc]taylor: Taking taylor expansion of x in x 1538644880.111 * [misc]backup-simplify: Simplify 0 into 0 1538644880.111 * [misc]backup-simplify: Simplify 1 into 1 1538644880.111 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.112 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.112 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.112 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538644880.112 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538644880.112 * [misc]taylor: Taking taylor expansion of x in x 1538644880.112 * [misc]backup-simplify: Simplify 0 into 0 1538644880.112 * [misc]backup-simplify: Simplify 1 into 1 1538644880.112 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.112 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538644880.112 * [misc]taylor: Taking taylor expansion of (- x) in x 1538644880.112 * [misc]taylor: Taking taylor expansion of x in x 1538644880.112 * [misc]backup-simplify: Simplify 0 into 0 1538644880.112 * [misc]backup-simplify: Simplify 1 into 1 1538644880.112 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.112 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.112 * [misc]backup-simplify: Simplify (exp 0) into 1 1538644880.112 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538644880.113 * [misc]backup-simplify: Simplify 2 into 2 1538644880.114 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1538644880.114 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.115 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1538644880.115 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538644880.115 * [misc]backup-simplify: Simplify 0 into 0 1538644880.118 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644880.118 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.118 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.120 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538644880.120 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1538644880.120 * [misc]backup-simplify: Simplify 1 into 1 1538644880.123 * [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 1538644880.124 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.124 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.124 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.124 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.127 * [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 1538644880.128 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1538644880.128 * [misc]backup-simplify: Simplify 0 into 0 1538644880.133 * [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 1538644880.133 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.134 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.134 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.134 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.134 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.135 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.135 * [misc]backup-simplify: Simplify (- 0) into 0 1538644880.140 * [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 1538644880.140 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1538644880.140 * [misc]backup-simplify: Simplify 1/12 into 1/12 1538644880.141 * [misc]backup-simplify: Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1538644880.141 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644880.141 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1538644880.141 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644880.141 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.141 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.141 * [misc]taylor: Taking taylor expansion of x in x 1538644880.141 * [misc]backup-simplify: Simplify 0 into 0 1538644880.141 * [misc]backup-simplify: Simplify 1 into 1 1538644880.141 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.141 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.141 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644880.141 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644880.141 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.142 * [misc]taylor: Taking taylor expansion of x in x 1538644880.142 * [misc]backup-simplify: Simplify 0 into 0 1538644880.142 * [misc]backup-simplify: Simplify 1 into 1 1538644880.142 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.142 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.142 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644880.142 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538644880.142 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.142 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.142 * [misc]taylor: Taking taylor expansion of x in x 1538644880.142 * [misc]backup-simplify: Simplify 0 into 0 1538644880.142 * [misc]backup-simplify: Simplify 1 into 1 1538644880.142 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.142 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.142 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538644880.142 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538644880.142 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.142 * [misc]taylor: Taking taylor expansion of x in x 1538644880.142 * [misc]backup-simplify: Simplify 0 into 0 1538644880.143 * [misc]backup-simplify: Simplify 1 into 1 1538644880.143 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.143 * [misc]backup-simplify: Simplify (- 1) into -1 1538644880.143 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538644880.143 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644880.143 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538644880.143 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.144 * [misc]backup-simplify: Simplify 0 into 0 1538644880.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.144 * [misc]backup-simplify: Simplify 0 into 0 1538644880.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.144 * [misc]backup-simplify: Simplify 0 into 0 1538644880.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.144 * [misc]backup-simplify: Simplify 0 into 0 1538644880.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.144 * [misc]backup-simplify: Simplify 0 into 0 1538644880.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.144 * [misc]backup-simplify: Simplify 0 into 0 1538644880.145 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (+ (exp x) (exp (- x))) 1538644880.145 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644880.145 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1538644880.145 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644880.145 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.145 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.145 * [misc]taylor: Taking taylor expansion of x in x 1538644880.145 * [misc]backup-simplify: Simplify 0 into 0 1538644880.145 * [misc]backup-simplify: Simplify 1 into 1 1538644880.145 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.145 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.145 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644880.145 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644880.145 * [misc]taylor: Taking taylor expansion of -1 in x 1538644880.145 * [misc]backup-simplify: Simplify -1 into -1 1538644880.145 * [misc]taylor: Taking taylor expansion of x in x 1538644880.145 * [misc]backup-simplify: Simplify 0 into 0 1538644880.146 * [misc]backup-simplify: Simplify 1 into 1 1538644880.146 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644880.146 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644880.146 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538644880.146 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538644880.146 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538644880.146 * [misc]taylor: Taking taylor expansion of x in x 1538644880.146 * [misc]backup-simplify: Simplify 0 into 0 1538644880.146 * [misc]backup-simplify: Simplify 1 into 1 1538644880.146 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538644880.146 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538644880.146 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538644880.146 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538644880.146 * [misc]taylor: Taking taylor expansion of -1 in x 1538644880.146 * [misc]backup-simplify: Simplify -1 into -1 1538644880.146 * [misc]taylor: Taking taylor expansion of x in x 1538644880.146 * [misc]backup-simplify: Simplify 0 into 0 1538644880.146 * [misc]backup-simplify: Simplify 1 into 1 1538644880.146 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538644880.147 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538644880.147 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644880.147 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538644880.147 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.147 * [misc]backup-simplify: Simplify 0 into 0 1538644880.147 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.147 * [misc]backup-simplify: Simplify 0 into 0 1538644880.147 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.148 * [misc]backup-simplify: Simplify 0 into 0 1538644880.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.148 * [misc]backup-simplify: Simplify 0 into 0 1538644880.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.148 * [misc]backup-simplify: Simplify 0 into 0 1538644880.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538644880.148 * [misc]backup-simplify: Simplify 0 into 0 1538644880.148 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x)) 1538644880.148 * * * [misc]progress: simplifying candidates 1538644880.148 * * * * [misc]progress: [ 1 / 41 ] simplifiying candidate # 1538644880.148 * * * * [misc]progress: [ 2 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 3 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 4 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 5 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 6 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 7 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 8 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 9 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 10 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 11 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 12 / 41 ] simplifiying candidate # 1538644880.149 * * * * [misc]progress: [ 13 / 41 ] simplifiying candidate # 1538644880.149 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1538644880.150 * * [misc]simplify: iters left: 6 (6 enodes) 1538644880.152 * * [misc]simplify: iters left: 5 (9 enodes) 1538644880.153 * * [misc]simplify: iters left: 4 (11 enodes) 1538644880.155 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1538644880.155 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))))) 1538644880.155 * * * * [misc]progress: [ 14 / 41 ] simplifiying candidate # 1538644880.156 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1538644880.156 * * [misc]simplify: iters left: 6 (6 enodes) 1538644880.157 * * [misc]simplify: iters left: 5 (9 enodes) 1538644880.159 * * [misc]simplify: iters left: 4 (11 enodes) 1538644880.161 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1538644880.161 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 1538644880.161 * * * * [misc]progress: [ 15 / 41 ] simplifiying candidate # 1538644880.161 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644880.161 * * [misc]simplify: iters left: 5 (5 enodes) 1538644880.162 * * [misc]simplify: iters left: 4 (8 enodes) 1538644880.163 * * [misc]simplify: iters left: 3 (10 enodes) 1538644880.165 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644880.165 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1538644880.165 * * * * [misc]progress: [ 16 / 41 ] simplifiying candidate # 1538644880.165 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644880.166 * * [misc]simplify: iters left: 5 (5 enodes) 1538644880.167 * * [misc]simplify: iters left: 4 (8 enodes) 1538644880.168 * * [misc]simplify: iters left: 3 (10 enodes) 1538644880.170 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644880.170 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1538644880.170 * * * * [misc]progress: [ 17 / 41 ] simplifiying candidate # 1538644880.170 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1538644880.170 * * [misc]simplify: iters left: 6 (9 enodes) 1538644880.174 * * [misc]simplify: iters left: 5 (27 enodes) 1538644880.183 * * [misc]simplify: iters left: 4 (59 enodes) 1538644880.196 * * [misc]simplify: iters left: 3 (98 enodes) 1538644880.223 * * [misc]simplify: iters left: 2 (197 enodes) 1538644880.303 * * [misc]simplify: iters left: 1 (350 enodes) 1538644880.414 * [exit]simplify: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1538644880.414 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))))) 1538644880.414 * * * * [misc]progress: [ 18 / 41 ] simplifiying candidate # 1538644880.414 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1538644880.414 * * [misc]simplify: iters left: 5 (5 enodes) 1538644880.416 * * [misc]simplify: iters left: 4 (9 enodes) 1538644880.420 * * [misc]simplify: iters left: 3 (15 enodes) 1538644880.423 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1538644880.423 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))))) 1538644880.423 * * * * [misc]progress: [ 19 / 41 ] simplifiying candidate # 1538644880.423 * * * * [misc]progress: [ 20 / 41 ] simplifiying candidate # 1538644880.423 * * * * [misc]progress: [ 21 / 41 ] simplifiying candidate # 1538644880.423 * [enter]simplify: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 1538644880.424 * * [misc]simplify: iters left: 4 (4 enodes) 1538644880.424 * [exit]simplify: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1538644880.424 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 2 (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (exp (- x))))))) 1538644880.424 * * * * [misc]progress: [ 22 / 41 ] simplifiying candidate # 1538644880.425 * [enter]simplify: Simplifying (sqrt (exp x)) 1538644880.425 * * [misc]simplify: iters left: 2 (3 enodes) 1538644880.425 * [exit]simplify: Simplified to (sqrt (exp x)) 1538644880.425 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 2 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))))) 1538644880.426 * * * * [misc]progress: [ 23 / 41 ] simplifiying candidate # 1538644880.426 * * * * [misc]progress: [ 24 / 41 ] simplifiying candidate # 1538644880.426 * [enter]simplify: Simplifying (* (exp (exp x)) (exp (exp (- x)))) 1538644880.426 * * [misc]simplify: iters left: 6 (7 enodes) 1538644880.428 * * [misc]simplify: iters left: 5 (12 enodes) 1538644880.430 * * [misc]simplify: iters left: 4 (16 enodes) 1538644880.433 * [exit]simplify: Simplified to (exp (+ (exp x) (exp (- x)))) 1538644880.433 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 2 (log (exp (+ (exp x) (exp (- x))))))))) 1538644880.433 * * * * [misc]progress: [ 25 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 26 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 27 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 28 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 29 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 30 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 31 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 32 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 33 / 41 ] simplifiying candidate # 1538644880.433 * * * * [misc]progress: [ 34 / 41 ] simplifiying candidate # 1538644880.433 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644880.434 * * [misc]simplify: iters left: 5 (5 enodes) 1538644880.435 * * [misc]simplify: iters left: 4 (8 enodes) 1538644880.436 * * [misc]simplify: iters left: 3 (10 enodes) 1538644880.438 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644880.438 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (expm1 (log1p (/ 2 (* 1 (+ (exp x) (exp (- x)))))))) 1538644880.438 * * * * [misc]progress: [ 35 / 41 ] simplifiying candidate # 1538644880.438 * * * * [misc]progress: [ 36 / 41 ] simplifiying candidate # 1538644880.438 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1538644880.439 * * [misc]simplify: iters left: 6 (12 enodes) 1538644880.442 * * [misc]simplify: iters left: 5 (23 enodes) 1538644880.448 * * [misc]simplify: iters left: 4 (45 enodes) 1538644880.458 * * [misc]simplify: iters left: 3 (65 enodes) 1538644880.473 * * [misc]simplify: iters left: 2 (91 enodes) 1538644880.494 * * [misc]simplify: iters left: 1 (104 enodes) 1538644880.517 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1538644880.517 * [misc]simplify: Simplified (2 1 1) to (λ (x) (expm1 (log1p (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))))) 1538644880.518 * * * * [misc]progress: [ 37 / 41 ] simplifiying candidate # 1538644880.518 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538644880.518 * * [misc]simplify: iters left: 6 (7 enodes) 1538644880.519 * * [misc]simplify: iters left: 5 (10 enodes) 1538644880.521 * * [misc]simplify: iters left: 4 (12 enodes) 1538644880.523 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538644880.523 * [misc]simplify: Simplified (2 1 1) to (λ (x) (expm1 (log1p (/ 2 (+ (exp x) (exp (- x))))))) 1538644880.523 * * * * [misc]progress: [ 38 / 41 ] simplifiying candidate # 1538644880.524 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1538644880.524 * * [misc]simplify: iters left: 6 (8 enodes) 1538644880.528 * * [misc]simplify: iters left: 5 (13 enodes) 1538644880.533 * * [misc]simplify: iters left: 4 (15 enodes) 1538644880.539 * * [misc]simplify: iters left: 3 (18 enodes) 1538644880.546 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538644880.546 * [misc]simplify: Simplified (2 1 1) to (λ (x) (expm1 (log1p (/ 2 (+ (exp x) (exp (- x))))))) 1538644880.546 * * * * [misc]progress: [ 39 / 41 ] simplifiying candidate # 1538644880.546 * [enter]simplify: Simplifying (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1538644880.547 * * [misc]simplify: iters left: 6 (9 enodes) 1538644880.551 * * [misc]simplify: iters left: 5 (16 enodes) 1538644880.558 * * [misc]simplify: iters left: 4 (25 enodes) 1538644880.566 * * [misc]simplify: iters left: 3 (31 enodes) 1538644880.575 * [exit]simplify: Simplified to (fma (pow x 4) 1/12 (fma x x 2)) 1538644880.575 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ 2 (fma (pow x 4) 1/12 (fma x x 2)))))) 1538644880.575 * * * * [misc]progress: [ 40 / 41 ] simplifiying candidate # 1538644880.575 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538644880.576 * * [misc]simplify: iters left: 5 (5 enodes) 1538644880.578 * * [misc]simplify: iters left: 4 (8 enodes) 1538644880.581 * * [misc]simplify: iters left: 3 (10 enodes) 1538644880.584 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538644880.584 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ 2 (+ (exp x) (exp (- x))))))) 1538644880.584 * * * * [misc]progress: [ 41 / 41 ] simplifiying candidate # 1538644880.584 * [enter]simplify: Simplifying (+ (exp (* -1 x)) (exp x)) 1538644880.585 * * [misc]simplify: iters left: 5 (6 enodes) 1538644880.589 * * [misc]simplify: iters left: 4 (11 enodes) 1538644880.592 * * [misc]simplify: iters left: 3 (13 enodes) 1538644880.595 * * [misc]simplify: iters left: 2 (16 enodes) 1538644880.598 * [exit]simplify: Simplified to (+ (exp (- x)) (exp x)) 1538644880.598 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ 2 (+ (exp (- x)) (exp x)))))) 1538644880.598 * * * [misc]progress: adding candidates to table 1538644881.490 * [misc]progress: [Phase 3 of 3] Extracting. 1538644881.495 * [enter]simplify: Simplifying (expm1 (log1p (/ 2 (+ (exp x) (exp (- x)))))) 1538644881.496 * * [misc]simplify: iters left: 6 (9 enodes) 1538644881.496 * * [misc]simplify: iters left: 5 (10 enodes) 1538644881.497 * [exit]simplify: Simplified to (expm1 (log1p (/ 2 (+ (exp x) (exp (- x)))))) 1538644881.497 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1538644882.721 * * * * [misc]points: Filtering points with unrepresentable outputs 1538644882.722 * * * * [exit]points: Sampled 8000 points with exact outputs