1538426863.209 * [misc]progress: [Phase 1 of 3] Setting up. 1538426863.209 * * * [misc]progress: [1/2] Preparing points 1538426863.210 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538426863.233 * * * * [misc]points: Filtering points with unrepresentable outputs 1538426863.233 * * * * [exit]points: Sampled 256 points with exact outputs 1538426863.233 * * * [misc]progress: [2/2] Setting up program. 1538426863.237 * [misc]progress: [Phase 2 of 3] Improving. 1538426863.237 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538426863.238 * * [misc]simplify: iters left: 6 (7 enodes) 1538426863.240 * * [misc]simplify: iters left: 5 (10 enodes) 1538426863.241 * * [misc]simplify: iters left: 4 (12 enodes) 1538426863.243 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426863.252 * * [misc]progress: iteration 1 / 4 1538426863.252 * * * [misc]progress: picking best candidate 1538426863.255 * * * * [misc]pick: Picked # 1538426863.255 * * * [misc]progress: localizing error 1538426863.279 * * * [misc]progress: generating rewritten candidates 1538426863.279 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538426863.361 * * * [misc]progress: generating series expansions 1538426863.361 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538426863.362 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1538426863.362 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1538426863.362 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538426863.362 * [misc]taylor: Taking taylor expansion of 2 in x 1538426863.362 * [misc]backup-simplify: Simplify 2 into 2 1538426863.362 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538426863.362 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538426863.362 * [misc]taylor: Taking taylor expansion of x in x 1538426863.362 * [misc]backup-simplify: Simplify 0 into 0 1538426863.362 * [misc]backup-simplify: Simplify 1 into 1 1538426863.362 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426863.362 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538426863.362 * [misc]taylor: Taking taylor expansion of (- x) in x 1538426863.362 * [misc]taylor: Taking taylor expansion of x in x 1538426863.362 * [misc]backup-simplify: Simplify 0 into 0 1538426863.362 * [misc]backup-simplify: Simplify 1 into 1 1538426863.363 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.363 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.363 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426863.363 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538426863.363 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538426863.363 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538426863.363 * [misc]taylor: Taking taylor expansion of 2 in x 1538426863.363 * [misc]backup-simplify: Simplify 2 into 2 1538426863.363 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538426863.363 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538426863.363 * [misc]taylor: Taking taylor expansion of x in x 1538426863.363 * [misc]backup-simplify: Simplify 0 into 0 1538426863.363 * [misc]backup-simplify: Simplify 1 into 1 1538426863.363 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426863.363 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538426863.363 * [misc]taylor: Taking taylor expansion of (- x) in x 1538426863.364 * [misc]taylor: Taking taylor expansion of x in x 1538426863.364 * [misc]backup-simplify: Simplify 0 into 0 1538426863.364 * [misc]backup-simplify: Simplify 1 into 1 1538426863.364 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.364 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.364 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426863.364 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538426863.364 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538426863.364 * [misc]backup-simplify: Simplify 1 into 1 1538426863.366 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1538426863.366 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.368 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1538426863.368 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538426863.368 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1538426863.368 * [misc]backup-simplify: Simplify 0 into 0 1538426863.370 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538426863.370 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.370 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.372 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538426863.372 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1538426863.373 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1538426863.373 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538426863.376 * [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 1538426863.377 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.377 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.377 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.377 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.381 * [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 1538426863.381 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1538426863.381 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1538426863.381 * [misc]backup-simplify: Simplify 0 into 0 1538426863.387 * [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 1538426863.388 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.388 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.388 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.388 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.388 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.388 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.388 * [misc]backup-simplify: Simplify (- 0) into 0 1538426863.394 * [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 1538426863.394 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1538426863.394 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1538426863.394 * [misc]backup-simplify: Simplify 5/24 into 5/24 1538426863.395 * [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))) 1538426863.395 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426863.395 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1538426863.395 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538426863.395 * [misc]taylor: Taking taylor expansion of 2 in x 1538426863.395 * [misc]backup-simplify: Simplify 2 into 2 1538426863.395 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538426863.395 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426863.395 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426863.395 * [misc]taylor: Taking taylor expansion of x in x 1538426863.395 * [misc]backup-simplify: Simplify 0 into 0 1538426863.395 * [misc]backup-simplify: Simplify 1 into 1 1538426863.395 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426863.396 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426863.396 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538426863.396 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538426863.396 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426863.396 * [misc]taylor: Taking taylor expansion of x in x 1538426863.396 * [misc]backup-simplify: Simplify 0 into 0 1538426863.396 * [misc]backup-simplify: Simplify 1 into 1 1538426863.396 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426863.396 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.396 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538426863.396 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538426863.396 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426863.397 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538426863.397 * [misc]taylor: Taking taylor expansion of 2 in x 1538426863.397 * [misc]backup-simplify: Simplify 2 into 2 1538426863.397 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538426863.397 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426863.397 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426863.397 * [misc]taylor: Taking taylor expansion of x in x 1538426863.397 * [misc]backup-simplify: Simplify 0 into 0 1538426863.397 * [misc]backup-simplify: Simplify 1 into 1 1538426863.397 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426863.397 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426863.397 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538426863.397 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538426863.397 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426863.397 * [misc]taylor: Taking taylor expansion of x in x 1538426863.397 * [misc]backup-simplify: Simplify 0 into 0 1538426863.397 * [misc]backup-simplify: Simplify 1 into 1 1538426863.397 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426863.397 * [misc]backup-simplify: Simplify (- 1) into -1 1538426863.397 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538426863.398 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538426863.398 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426863.398 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426863.398 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.399 * [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 1538426863.399 * [misc]backup-simplify: Simplify 0 into 0 1538426863.399 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.399 * [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 1538426863.399 * [misc]backup-simplify: Simplify 0 into 0 1538426863.400 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.400 * [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 1538426863.400 * [misc]backup-simplify: Simplify 0 into 0 1538426863.401 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.401 * [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 1538426863.401 * [misc]backup-simplify: Simplify 0 into 0 1538426863.402 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.403 * [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 1538426863.403 * [misc]backup-simplify: Simplify 0 into 0 1538426863.403 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.405 * [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 1538426863.405 * [misc]backup-simplify: Simplify 0 into 0 1538426863.405 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1538426863.405 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426863.405 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1538426863.405 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538426863.405 * [misc]taylor: Taking taylor expansion of 2 in x 1538426863.405 * [misc]backup-simplify: Simplify 2 into 2 1538426863.405 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538426863.405 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426863.405 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426863.405 * [misc]taylor: Taking taylor expansion of x in x 1538426863.405 * [misc]backup-simplify: Simplify 0 into 0 1538426863.405 * [misc]backup-simplify: Simplify 1 into 1 1538426863.406 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426863.406 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426863.406 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538426863.406 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538426863.406 * [misc]taylor: Taking taylor expansion of -1 in x 1538426863.406 * [misc]backup-simplify: Simplify -1 into -1 1538426863.406 * [misc]taylor: Taking taylor expansion of x in x 1538426863.406 * [misc]backup-simplify: Simplify 0 into 0 1538426863.406 * [misc]backup-simplify: Simplify 1 into 1 1538426863.406 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538426863.406 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538426863.406 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538426863.406 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426863.406 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538426863.406 * [misc]taylor: Taking taylor expansion of 2 in x 1538426863.406 * [misc]backup-simplify: Simplify 2 into 2 1538426863.406 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538426863.407 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426863.407 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426863.407 * [misc]taylor: Taking taylor expansion of x in x 1538426863.407 * [misc]backup-simplify: Simplify 0 into 0 1538426863.407 * [misc]backup-simplify: Simplify 1 into 1 1538426863.407 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426863.407 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426863.407 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538426863.407 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538426863.407 * [misc]taylor: Taking taylor expansion of -1 in x 1538426863.407 * [misc]backup-simplify: Simplify -1 into -1 1538426863.407 * [misc]taylor: Taking taylor expansion of x in x 1538426863.407 * [misc]backup-simplify: Simplify 0 into 0 1538426863.407 * [misc]backup-simplify: Simplify 1 into 1 1538426863.407 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538426863.407 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538426863.408 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538426863.408 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426863.408 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426863.408 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.409 * [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 1538426863.409 * [misc]backup-simplify: Simplify 0 into 0 1538426863.409 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.409 * [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 1538426863.409 * [misc]backup-simplify: Simplify 0 into 0 1538426863.410 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.410 * [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 1538426863.410 * [misc]backup-simplify: Simplify 0 into 0 1538426863.410 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.411 * [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 1538426863.411 * [misc]backup-simplify: Simplify 0 into 0 1538426863.411 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.412 * [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 1538426863.412 * [misc]backup-simplify: Simplify 0 into 0 1538426863.412 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426863.413 * [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 1538426863.413 * [misc]backup-simplify: Simplify 0 into 0 1538426863.413 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1538426863.414 * * * [misc]progress: simplifying candidates 1538426863.414 * * * * [misc]progress: [ 1 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 2 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 3 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 4 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 5 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 6 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 7 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 8 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 9 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 10 / 19 ] simplifiying candidate # 1538426863.414 * * * * [misc]progress: [ 11 / 19 ] simplifiying candidate # 1538426863.414 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1538426863.415 * * [misc]simplify: iters left: 6 (6 enodes) 1538426863.417 * * [misc]simplify: iters left: 5 (9 enodes) 1538426863.419 * * [misc]simplify: iters left: 4 (11 enodes) 1538426863.422 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1538426863.422 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1538426863.422 * * * * [misc]progress: [ 12 / 19 ] simplifiying candidate # 1538426863.423 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1538426863.423 * * [misc]simplify: iters left: 6 (6 enodes) 1538426863.425 * * [misc]simplify: iters left: 5 (9 enodes) 1538426863.427 * * [misc]simplify: iters left: 4 (11 enodes) 1538426863.430 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1538426863.430 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1538426863.430 * * * * [misc]progress: [ 13 / 19 ] simplifiying candidate # 1538426863.431 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538426863.431 * * [misc]simplify: iters left: 5 (5 enodes) 1538426863.433 * * [misc]simplify: iters left: 4 (8 enodes) 1538426863.435 * * [misc]simplify: iters left: 3 (10 enodes) 1538426863.437 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538426863.437 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1538426863.438 * * * * [misc]progress: [ 14 / 19 ] simplifiying candidate # 1538426863.438 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538426863.438 * * [misc]simplify: iters left: 5 (5 enodes) 1538426863.440 * * [misc]simplify: iters left: 4 (8 enodes) 1538426863.442 * * [misc]simplify: iters left: 3 (10 enodes) 1538426863.445 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538426863.445 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1538426863.445 * * * * [misc]progress: [ 15 / 19 ] simplifiying candidate # 1538426863.445 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1538426863.446 * * [misc]simplify: iters left: 6 (9 enodes) 1538426863.451 * * [misc]simplify: iters left: 5 (25 enodes) 1538426863.463 * * [misc]simplify: iters left: 4 (55 enodes) 1538426863.476 * * [misc]simplify: iters left: 3 (87 enodes) 1538426863.499 * * [misc]simplify: iters left: 2 (168 enodes) 1538426863.564 * * [misc]simplify: iters left: 1 (277 enodes) 1538426863.656 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1538426863.656 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))))) 1538426863.657 * * * * [misc]progress: [ 16 / 19 ] simplifiying candidate # 1538426863.657 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1538426863.657 * * [misc]simplify: iters left: 5 (5 enodes) 1538426863.658 * * [misc]simplify: iters left: 4 (9 enodes) 1538426863.661 * * [misc]simplify: iters left: 3 (15 enodes) 1538426863.663 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1538426863.663 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1538426863.663 * * * * [misc]progress: [ 17 / 19 ] simplifiying candidate # 1538426863.665 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1538426863.666 * * [misc]simplify: iters left: 6 (12 enodes) 1538426863.668 * * [misc]simplify: iters left: 5 (22 enodes) 1538426863.674 * * [misc]simplify: iters left: 4 (41 enodes) 1538426863.682 * * [misc]simplify: iters left: 3 (55 enodes) 1538426863.690 * * [misc]simplify: iters left: 2 (63 enodes) 1538426863.700 * * [misc]simplify: iters left: 1 (72 enodes) 1538426863.714 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1538426863.714 * [misc]simplify: Simplified (2) to (λ (x) (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))) 1538426863.714 * * * * [misc]progress: [ 18 / 19 ] simplifiying candidate # 1538426863.714 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538426863.714 * * [misc]simplify: iters left: 6 (7 enodes) 1538426863.716 * * [misc]simplify: iters left: 5 (10 enodes) 1538426863.717 * * [misc]simplify: iters left: 4 (12 enodes) 1538426863.719 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426863.719 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1538426863.719 * * * * [misc]progress: [ 19 / 19 ] simplifiying candidate # 1538426863.719 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1538426863.720 * * [misc]simplify: iters left: 6 (8 enodes) 1538426863.722 * * [misc]simplify: iters left: 5 (13 enodes) 1538426863.724 * * [misc]simplify: iters left: 4 (15 enodes) 1538426863.727 * * [misc]simplify: iters left: 3 (18 enodes) 1538426863.730 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426863.730 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1538426863.730 * * * [misc]progress: adding candidates to table 1538426863.967 * * [misc]progress: iteration 2 / 4 1538426863.968 * * * [misc]progress: picking best candidate 1538426863.972 * * * * [misc]pick: Picked # 1538426863.972 * * * [misc]progress: localizing error 1538426863.979 * * * [misc]progress: generating rewritten candidates 1538426863.979 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1538426864.075 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1 1) 1538426864.135 * * * [misc]progress: generating series expansions 1538426864.135 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1538426864.136 * [misc]backup-simplify: Simplify (log (exp (/ 2 (+ (exp x) (exp (- x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1538426864.136 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1538426864.136 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538426864.136 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.136 * [misc]backup-simplify: Simplify 2 into 2 1538426864.136 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538426864.136 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538426864.136 * [misc]taylor: Taking taylor expansion of x in x 1538426864.136 * [misc]backup-simplify: Simplify 0 into 0 1538426864.136 * [misc]backup-simplify: Simplify 1 into 1 1538426864.136 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.136 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538426864.136 * [misc]taylor: Taking taylor expansion of (- x) in x 1538426864.136 * [misc]taylor: Taking taylor expansion of x in x 1538426864.136 * [misc]backup-simplify: Simplify 0 into 0 1538426864.136 * [misc]backup-simplify: Simplify 1 into 1 1538426864.136 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.136 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.136 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.136 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538426864.136 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538426864.137 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538426864.137 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.137 * [misc]backup-simplify: Simplify 2 into 2 1538426864.137 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538426864.137 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538426864.137 * [misc]taylor: Taking taylor expansion of x in x 1538426864.137 * [misc]backup-simplify: Simplify 0 into 0 1538426864.137 * [misc]backup-simplify: Simplify 1 into 1 1538426864.137 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.137 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538426864.137 * [misc]taylor: Taking taylor expansion of (- x) in x 1538426864.137 * [misc]taylor: Taking taylor expansion of x in x 1538426864.137 * [misc]backup-simplify: Simplify 0 into 0 1538426864.137 * [misc]backup-simplify: Simplify 1 into 1 1538426864.137 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.137 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.137 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.137 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538426864.137 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538426864.137 * [misc]backup-simplify: Simplify 1 into 1 1538426864.138 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1538426864.138 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.139 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1538426864.139 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538426864.140 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1538426864.140 * [misc]backup-simplify: Simplify 0 into 0 1538426864.142 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538426864.142 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.142 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.144 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538426864.144 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1538426864.145 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1538426864.145 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538426864.148 * [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 1538426864.149 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.149 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.149 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.149 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.153 * [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 1538426864.153 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1538426864.154 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1538426864.154 * [misc]backup-simplify: Simplify 0 into 0 1538426864.160 * [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 1538426864.160 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.160 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.160 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.160 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.161 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.161 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.161 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.165 * [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 1538426864.166 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1538426864.166 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1538426864.166 * [misc]backup-simplify: Simplify 5/24 into 5/24 1538426864.166 * [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))) 1538426864.166 * [misc]backup-simplify: Simplify (log (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.166 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1538426864.166 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538426864.166 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.166 * [misc]backup-simplify: Simplify 2 into 2 1538426864.166 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538426864.166 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.166 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.166 * [misc]taylor: Taking taylor expansion of x in x 1538426864.166 * [misc]backup-simplify: Simplify 0 into 0 1538426864.166 * [misc]backup-simplify: Simplify 1 into 1 1538426864.167 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.167 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.167 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538426864.167 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538426864.167 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.167 * [misc]taylor: Taking taylor expansion of x in x 1538426864.167 * [misc]backup-simplify: Simplify 0 into 0 1538426864.167 * [misc]backup-simplify: Simplify 1 into 1 1538426864.167 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.167 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.167 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538426864.167 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538426864.167 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.167 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538426864.167 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.167 * [misc]backup-simplify: Simplify 2 into 2 1538426864.167 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538426864.167 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.167 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.167 * [misc]taylor: Taking taylor expansion of x in x 1538426864.167 * [misc]backup-simplify: Simplify 0 into 0 1538426864.167 * [misc]backup-simplify: Simplify 1 into 1 1538426864.167 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.168 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.168 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538426864.168 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538426864.168 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.168 * [misc]taylor: Taking taylor expansion of x in x 1538426864.168 * [misc]backup-simplify: Simplify 0 into 0 1538426864.168 * [misc]backup-simplify: Simplify 1 into 1 1538426864.168 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.168 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.168 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538426864.168 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538426864.168 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.168 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.169 * [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 1538426864.169 * [misc]backup-simplify: Simplify 0 into 0 1538426864.169 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.169 * [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 1538426864.169 * [misc]backup-simplify: Simplify 0 into 0 1538426864.169 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.170 * [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 1538426864.170 * [misc]backup-simplify: Simplify 0 into 0 1538426864.170 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.170 * [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 1538426864.170 * [misc]backup-simplify: Simplify 0 into 0 1538426864.170 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.171 * [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 1538426864.171 * [misc]backup-simplify: Simplify 0 into 0 1538426864.171 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.172 * [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 1538426864.172 * [misc]backup-simplify: Simplify 0 into 0 1538426864.172 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1538426864.172 * [misc]backup-simplify: Simplify (log (exp (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.172 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1538426864.172 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538426864.172 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.172 * [misc]backup-simplify: Simplify 2 into 2 1538426864.172 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538426864.172 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.172 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.172 * [misc]taylor: Taking taylor expansion of x in x 1538426864.172 * [misc]backup-simplify: Simplify 0 into 0 1538426864.172 * [misc]backup-simplify: Simplify 1 into 1 1538426864.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.173 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.173 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of -1 in x 1538426864.173 * [misc]backup-simplify: Simplify -1 into -1 1538426864.173 * [misc]taylor: Taking taylor expansion of x in x 1538426864.173 * [misc]backup-simplify: Simplify 0 into 0 1538426864.173 * [misc]backup-simplify: Simplify 1 into 1 1538426864.173 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538426864.173 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538426864.173 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538426864.173 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.173 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.173 * [misc]backup-simplify: Simplify 2 into 2 1538426864.173 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of x in x 1538426864.173 * [misc]backup-simplify: Simplify 0 into 0 1538426864.173 * [misc]backup-simplify: Simplify 1 into 1 1538426864.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.173 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.173 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538426864.173 * [misc]taylor: Taking taylor expansion of -1 in x 1538426864.173 * [misc]backup-simplify: Simplify -1 into -1 1538426864.173 * [misc]taylor: Taking taylor expansion of x in x 1538426864.173 * [misc]backup-simplify: Simplify 0 into 0 1538426864.173 * [misc]backup-simplify: Simplify 1 into 1 1538426864.174 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538426864.174 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538426864.174 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538426864.174 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.174 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.174 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.174 * [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 1538426864.174 * [misc]backup-simplify: Simplify 0 into 0 1538426864.174 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.175 * [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 1538426864.175 * [misc]backup-simplify: Simplify 0 into 0 1538426864.175 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.175 * [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 1538426864.175 * [misc]backup-simplify: Simplify 0 into 0 1538426864.175 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.176 * [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 1538426864.176 * [misc]backup-simplify: Simplify 0 into 0 1538426864.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.176 * [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 1538426864.177 * [misc]backup-simplify: Simplify 0 into 0 1538426864.177 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.178 * [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 1538426864.178 * [misc]backup-simplify: Simplify 0 into 0 1538426864.178 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1538426864.178 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1 1) 1538426864.179 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1538426864.179 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1538426864.179 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538426864.179 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.179 * [misc]backup-simplify: Simplify 2 into 2 1538426864.179 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538426864.179 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538426864.179 * [misc]taylor: Taking taylor expansion of x in x 1538426864.179 * [misc]backup-simplify: Simplify 0 into 0 1538426864.179 * [misc]backup-simplify: Simplify 1 into 1 1538426864.179 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.179 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538426864.179 * [misc]taylor: Taking taylor expansion of (- x) in x 1538426864.179 * [misc]taylor: Taking taylor expansion of x in x 1538426864.179 * [misc]backup-simplify: Simplify 0 into 0 1538426864.179 * [misc]backup-simplify: Simplify 1 into 1 1538426864.179 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.180 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.180 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.180 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538426864.180 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538426864.180 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1538426864.180 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.180 * [misc]backup-simplify: Simplify 2 into 2 1538426864.180 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1538426864.180 * [misc]taylor: Taking taylor expansion of (exp x) in x 1538426864.180 * [misc]taylor: Taking taylor expansion of x in x 1538426864.180 * [misc]backup-simplify: Simplify 0 into 0 1538426864.180 * [misc]backup-simplify: Simplify 1 into 1 1538426864.180 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.180 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1538426864.180 * [misc]taylor: Taking taylor expansion of (- x) in x 1538426864.180 * [misc]taylor: Taking taylor expansion of x in x 1538426864.180 * [misc]backup-simplify: Simplify 0 into 0 1538426864.180 * [misc]backup-simplify: Simplify 1 into 1 1538426864.180 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.181 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.181 * [misc]backup-simplify: Simplify (exp 0) into 1 1538426864.181 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1538426864.181 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1538426864.181 * [misc]backup-simplify: Simplify 1 into 1 1538426864.183 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1538426864.183 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.184 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1538426864.185 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1538426864.185 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1538426864.185 * [misc]backup-simplify: Simplify 0 into 0 1538426864.187 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538426864.187 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.187 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.189 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1538426864.190 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1538426864.190 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1538426864.190 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538426864.194 * [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 1538426864.194 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.194 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.194 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.194 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.198 * [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 1538426864.198 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1538426864.198 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1538426864.198 * [misc]backup-simplify: Simplify 0 into 0 1538426864.204 * [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 1538426864.204 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.205 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.205 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.205 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.205 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.205 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.205 * [misc]backup-simplify: Simplify (- 0) into 0 1538426864.211 * [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 1538426864.212 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1538426864.212 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1538426864.212 * [misc]backup-simplify: Simplify 5/24 into 5/24 1538426864.212 * [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))) 1538426864.213 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.213 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1538426864.213 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538426864.213 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.213 * [misc]backup-simplify: Simplify 2 into 2 1538426864.213 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538426864.213 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.213 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.213 * [misc]taylor: Taking taylor expansion of x in x 1538426864.213 * [misc]backup-simplify: Simplify 0 into 0 1538426864.213 * [misc]backup-simplify: Simplify 1 into 1 1538426864.213 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.213 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.213 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538426864.213 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538426864.213 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.213 * [misc]taylor: Taking taylor expansion of x in x 1538426864.213 * [misc]backup-simplify: Simplify 0 into 0 1538426864.213 * [misc]backup-simplify: Simplify 1 into 1 1538426864.213 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.214 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.214 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538426864.214 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538426864.214 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.214 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1538426864.214 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.214 * [misc]backup-simplify: Simplify 2 into 2 1538426864.214 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1538426864.214 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.214 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.214 * [misc]taylor: Taking taylor expansion of x in x 1538426864.214 * [misc]backup-simplify: Simplify 0 into 0 1538426864.214 * [misc]backup-simplify: Simplify 1 into 1 1538426864.214 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.214 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.215 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1538426864.215 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1538426864.215 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.215 * [misc]taylor: Taking taylor expansion of x in x 1538426864.215 * [misc]backup-simplify: Simplify 0 into 0 1538426864.215 * [misc]backup-simplify: Simplify 1 into 1 1538426864.215 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.215 * [misc]backup-simplify: Simplify (- 1) into -1 1538426864.215 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1538426864.215 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1538426864.215 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.216 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1538426864.216 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.216 * [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 1538426864.216 * [misc]backup-simplify: Simplify 0 into 0 1538426864.216 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.217 * [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 1538426864.217 * [misc]backup-simplify: Simplify 0 into 0 1538426864.217 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.218 * [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 1538426864.218 * [misc]backup-simplify: Simplify 0 into 0 1538426864.218 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.219 * [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 1538426864.219 * [misc]backup-simplify: Simplify 0 into 0 1538426864.219 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.220 * [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 1538426864.220 * [misc]backup-simplify: Simplify 0 into 0 1538426864.221 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.222 * [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 1538426864.222 * [misc]backup-simplify: Simplify 0 into 0 1538426864.222 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1538426864.222 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.222 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1538426864.222 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538426864.222 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.222 * [misc]backup-simplify: Simplify 2 into 2 1538426864.222 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538426864.222 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.222 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.222 * [misc]taylor: Taking taylor expansion of x in x 1538426864.223 * [misc]backup-simplify: Simplify 0 into 0 1538426864.223 * [misc]backup-simplify: Simplify 1 into 1 1538426864.223 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.223 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.223 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538426864.223 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538426864.223 * [misc]taylor: Taking taylor expansion of -1 in x 1538426864.223 * [misc]backup-simplify: Simplify -1 into -1 1538426864.223 * [misc]taylor: Taking taylor expansion of x in x 1538426864.223 * [misc]backup-simplify: Simplify 0 into 0 1538426864.223 * [misc]backup-simplify: Simplify 1 into 1 1538426864.223 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538426864.223 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538426864.223 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538426864.224 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.224 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1538426864.224 * [misc]taylor: Taking taylor expansion of 2 in x 1538426864.224 * [misc]backup-simplify: Simplify 2 into 2 1538426864.224 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1538426864.224 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1538426864.224 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538426864.224 * [misc]taylor: Taking taylor expansion of x in x 1538426864.224 * [misc]backup-simplify: Simplify 0 into 0 1538426864.224 * [misc]backup-simplify: Simplify 1 into 1 1538426864.224 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538426864.224 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1538426864.224 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1538426864.224 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538426864.224 * [misc]taylor: Taking taylor expansion of -1 in x 1538426864.224 * [misc]backup-simplify: Simplify -1 into -1 1538426864.224 * [misc]taylor: Taking taylor expansion of x in x 1538426864.224 * [misc]backup-simplify: Simplify 0 into 0 1538426864.224 * [misc]backup-simplify: Simplify 1 into 1 1538426864.224 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538426864.224 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1538426864.225 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1538426864.225 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.225 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1538426864.225 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.226 * [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 1538426864.226 * [misc]backup-simplify: Simplify 0 into 0 1538426864.226 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.226 * [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 1538426864.226 * [misc]backup-simplify: Simplify 0 into 0 1538426864.227 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.227 * [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 1538426864.227 * [misc]backup-simplify: Simplify 0 into 0 1538426864.227 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.228 * [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 1538426864.228 * [misc]backup-simplify: Simplify 0 into 0 1538426864.228 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.229 * [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 1538426864.229 * [misc]backup-simplify: Simplify 0 into 0 1538426864.230 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538426864.231 * [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 1538426864.231 * [misc]backup-simplify: Simplify 0 into 0 1538426864.231 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1538426864.231 * * * [misc]progress: simplifying candidates 1538426864.231 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1538426864.231 * [enter]simplify: Simplifying (log (* (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1538426864.233 * * [misc]simplify: iters left: 6 (11 enodes) 1538426864.236 * * [misc]simplify: iters left: 5 (16 enodes) 1538426864.241 * * [misc]simplify: iters left: 4 (18 enodes) 1538426864.248 * [exit]simplify: Simplified to (log (* (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1538426864.248 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (log (* (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))))) (log (cbrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1538426864.248 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1538426864.248 * [enter]simplify: Simplifying (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) 1538426864.249 * * [misc]simplify: iters left: 6 (10 enodes) 1538426864.252 * * [misc]simplify: iters left: 5 (13 enodes) 1538426864.256 * * [misc]simplify: iters left: 4 (15 enodes) 1538426864.260 * [exit]simplify: Simplified to (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) 1538426864.260 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1538426864.260 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1538426864.260 * [enter]simplify: Simplifying (log 1) 1538426864.261 * * [misc]simplify: iters left: 1 (2 enodes) 1538426864.262 * [exit]simplify: Simplified to 0 1538426864.262 * [misc]simplify: Simplified (2 1) to (λ (x) (+ 0 (log (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1538426864.262 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1538426864.262 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1538426864.262 * [enter]simplify: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 1538426864.263 * * [misc]simplify: iters left: 6 (8 enodes) 1538426864.264 * * [misc]simplify: iters left: 5 (11 enodes) 1538426864.268 * * [misc]simplify: iters left: 4 (13 enodes) 1538426864.270 * [exit]simplify: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 1538426864.270 * [misc]simplify: Simplified (2 1) to (λ (x) (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (log (exp (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))))) 1538426864.270 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1538426864.270 * [enter]simplify: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1538426864.271 * * [misc]simplify: iters left: 6 (8 enodes) 1538426864.273 * * [misc]simplify: iters left: 5 (11 enodes) 1538426864.276 * * [misc]simplify: iters left: 4 (13 enodes) 1538426864.280 * [exit]simplify: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1538426864.280 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (log (exp (sqrt (/ 2 (+ (exp x) (exp (- x))))))))) 1538426864.280 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1538426864.281 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538426864.281 * * [misc]simplify: iters left: 6 (7 enodes) 1538426864.284 * * [misc]simplify: iters left: 5 (10 enodes) 1538426864.286 * * [misc]simplify: iters left: 4 (12 enodes) 1538426864.290 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426864.290 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (+ (exp x) (exp (- x)))) (log (exp 1)))) 1538426864.290 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1538426864.290 * [enter]simplify: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 1538426864.291 * * [misc]simplify: iters left: 6 (7 enodes) 1538426864.293 * * [misc]simplify: iters left: 5 (11 enodes) 1538426864.296 * [exit]simplify: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1538426864.297 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (+ (exp x) (exp (- x)))) (log (exp 2)))) 1538426864.297 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1538426864.297 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1538426864.298 * * [misc]simplify: iters left: 6 (9 enodes) 1538426864.303 * * [misc]simplify: iters left: 5 (25 enodes) 1538426864.315 * * [misc]simplify: iters left: 4 (55 enodes) 1538426864.326 * * [misc]simplify: iters left: 3 (87 enodes) 1538426864.347 * * [misc]simplify: iters left: 2 (168 enodes) 1538426864.396 * * [misc]simplify: iters left: 1 (277 enodes) 1538426864.473 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1538426864.474 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) (log (exp (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))))) 1538426864.474 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1538426864.474 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1538426864.475 * * [misc]simplify: iters left: 5 (5 enodes) 1538426864.477 * * [misc]simplify: iters left: 4 (9 enodes) 1538426864.480 * * [misc]simplify: iters left: 3 (15 enodes) 1538426864.482 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1538426864.482 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (/ -1 (exp x)) (exp x)) (log (exp (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))))) 1538426864.482 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1538426864.482 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1538426864.482 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1538426864.482 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1538426864.483 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1538426864.483 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1538426864.484 * * [misc]simplify: iters left: 6 (6 enodes) 1538426864.485 * * [misc]simplify: iters left: 5 (9 enodes) 1538426864.486 * * [misc]simplify: iters left: 4 (11 enodes) 1538426864.488 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1538426864.488 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))))) 1538426864.488 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1538426864.488 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1538426864.489 * * [misc]simplify: iters left: 6 (6 enodes) 1538426864.490 * * [misc]simplify: iters left: 5 (9 enodes) 1538426864.491 * * [misc]simplify: iters left: 4 (11 enodes) 1538426864.493 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1538426864.493 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 1538426864.493 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1538426864.493 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538426864.493 * * [misc]simplify: iters left: 5 (5 enodes) 1538426864.494 * * [misc]simplify: iters left: 4 (8 enodes) 1538426864.496 * * [misc]simplify: iters left: 3 (10 enodes) 1538426864.497 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538426864.497 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1538426864.497 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1538426864.497 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1538426864.498 * * [misc]simplify: iters left: 5 (5 enodes) 1538426864.499 * * [misc]simplify: iters left: 4 (8 enodes) 1538426864.503 * * [misc]simplify: iters left: 3 (10 enodes) 1538426864.504 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1538426864.504 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1538426864.504 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1538426864.504 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1538426864.505 * * [misc]simplify: iters left: 6 (9 enodes) 1538426864.509 * * [misc]simplify: iters left: 5 (25 enodes) 1538426864.522 * * [misc]simplify: iters left: 4 (55 enodes) 1538426864.534 * * [misc]simplify: iters left: 3 (87 enodes) 1538426864.559 * * [misc]simplify: iters left: 2 (168 enodes) 1538426864.624 * * [misc]simplify: iters left: 1 (277 enodes) 1538426864.745 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1538426864.745 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))))))) 1538426864.745 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1538426864.745 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1538426864.746 * * [misc]simplify: iters left: 5 (5 enodes) 1538426864.749 * * [misc]simplify: iters left: 4 (9 enodes) 1538426864.754 * * [misc]simplify: iters left: 3 (15 enodes) 1538426864.758 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1538426864.758 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))))) 1538426864.758 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1538426864.758 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1538426864.759 * * [misc]simplify: iters left: 6 (12 enodes) 1538426864.765 * * [misc]simplify: iters left: 5 (22 enodes) 1538426864.775 * * [misc]simplify: iters left: 4 (41 enodes) 1538426864.789 * * [misc]simplify: iters left: 3 (55 enodes) 1538426864.805 * * [misc]simplify: iters left: 2 (63 enodes) 1538426864.819 * * [misc]simplify: iters left: 1 (72 enodes) 1538426864.836 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1538426864.836 * [misc]simplify: Simplified (2) to (λ (x) (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))) 1538426864.836 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1538426864.836 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538426864.836 * * [misc]simplify: iters left: 6 (7 enodes) 1538426864.838 * * [misc]simplify: iters left: 5 (10 enodes) 1538426864.839 * * [misc]simplify: iters left: 4 (12 enodes) 1538426864.844 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426864.844 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1538426864.844 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1538426864.844 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1538426864.845 * * [misc]simplify: iters left: 6 (8 enodes) 1538426864.850 * * [misc]simplify: iters left: 5 (13 enodes) 1538426864.855 * * [misc]simplify: iters left: 4 (15 enodes) 1538426864.861 * * [misc]simplify: iters left: 3 (18 enodes) 1538426864.868 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426864.868 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1538426864.868 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1538426864.868 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1538426864.869 * * [misc]simplify: iters left: 6 (12 enodes) 1538426864.875 * * [misc]simplify: iters left: 5 (22 enodes) 1538426864.886 * * [misc]simplify: iters left: 4 (41 enodes) 1538426864.900 * * [misc]simplify: iters left: 3 (55 enodes) 1538426864.917 * * [misc]simplify: iters left: 2 (63 enodes) 1538426864.936 * * [misc]simplify: iters left: 1 (72 enodes) 1538426864.952 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1538426864.952 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (exp (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))))) 1538426864.952 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1538426864.952 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538426864.952 * * [misc]simplify: iters left: 6 (7 enodes) 1538426864.954 * * [misc]simplify: iters left: 5 (10 enodes) 1538426864.955 * * [misc]simplify: iters left: 4 (12 enodes) 1538426864.957 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426864.957 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 1538426864.958 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1538426864.958 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1538426864.958 * * [misc]simplify: iters left: 6 (8 enodes) 1538426864.961 * * [misc]simplify: iters left: 5 (13 enodes) 1538426864.963 * * [misc]simplify: iters left: 4 (15 enodes) 1538426864.966 * * [misc]simplify: iters left: 3 (18 enodes) 1538426864.970 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426864.970 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 1538426864.970 * * * [misc]progress: adding candidates to table 1538426865.559 * [misc]progress: [Phase 3 of 3] Extracting. 1538426865.559 * * [misc]regime: Finding splitpoints for: (# #) 1538426865.562 * * * [misc]regime-changes: Trying 6 branch expressions: ((- x) (exp (- x)) x (exp x) (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 1538426865.562 * * * * [misc]regimes: Trying to branch on (- x) from (# #) 1538426865.604 * * * * [misc]regimes: Trying to branch on (- x) from (# #) 1538426865.647 * * * * [misc]regimes: Trying to branch on (exp (- x)) from (# #) 1538426865.698 * * * * [misc]regimes: Trying to branch on (exp (- x)) from (# #) 1538426865.740 * * * * [misc]regimes: Trying to branch on x from (# #) 1538426865.762 * * * * [misc]regimes: Trying to branch on x from (# #) 1538426865.783 * * * * [misc]regimes: Trying to branch on (exp x) from (# #) 1538426865.808 * * * * [misc]regimes: Trying to branch on (exp x) from (# #) 1538426865.835 * * * * [misc]regimes: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 1538426865.868 * * * * [misc]regimes: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 1538426865.913 * * * * [misc]regimes: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 1538426865.970 * * * * [misc]regimes: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 1538426866.014 * * * [misc]regime: Found split indices: #(struct:option (#(struct:si 1 256)) (# #) ((2.4077386821800744e+306) (1.0372576272890202e+305) (1.9047079996922082e+301) (2.223643408509009e+300) (1.2041056712256978e+288) (3.748654769182617e+282) (5.7744994802471624e+281) (2.781953047067622e+277) (9.91002994225862e+275) (1.2776923818521676e+274) (2.0138465609542085e+261) (1.0540190754334879e+251) (2.0344485512891877e+249) (1.7627630684338616e+234) (1.3327428411897067e+234) (1.576923006849791e+233) (1.3290776486143631e+233) (4.5638495690336736e+229) (8.61192887574126e+228) (1.0913727085581899e+222) (1.6776207786267044e+221) (1.667096389941165e+217) (3.3780375185566056e+207) (7.217430100220218e+206) (2.62889577711459e+196) (6.437358558152918e+191) (5.3537649689330243e+191) (1.3821214055491541e+187) (9.569571334565063e+176) (3.635205138931764e+174) (2.2379365890072973e+170) (1.074595339520427e+159) (2.3574118327790084e+144) (6.517865798563405e+137) (7.999515132161149e+135) (1.2539399988273848e+131) (5.657294928437479e+130) (6.977694397830812e+126) (1.2718142098862217e+123) (6.482055897289478e+122) (1.8143730834964543e+122) (6.914193535204668e+118) (3.327409414268654e+116) (5.221962863382832e+115) (4.2296381379424166e+113) (1.1679473282505558e+108) (1.3340555116867528e+106) (6.4227028102926625e+97) (1.1303110575557633e+92) (2.8197279129315264e+91) (1.4369401366105666e+85) (2.827737019225609e+80) (3.1304142726920476e+71) (2.1305092493963084e+70) (7.753232959220986e+61) (1.4963073562557067e+50) (3.685733524831826e+49) (3.8920141053172105e+34) (1.21450021838901e+29) (7.125648309408071e+21) (1.212928916408016e+20) (8213514867.838334) (898536260.9007198) (890817714.4035921) (176641.2766062546) (26.696485874931508) (2.3607951001263578e-05) (2.2990825971780784e-05) (5.907068385837501e-10) (2.5091821020626965e-14) (1.0345008789782207e-14) (3.975819539152312e-15) (2.0680262569294288e-19) (1.757138909589806e-20) (1.0048824071893912e-22) (7.978767863680024e-29) (1.5042994067903951e-31) (2.6216142310182467e-33) (3.751607467341694e-51) (2.2391544006309546e-51) (2.584645316189393e-53) (1.2063030595687591e-66) (2.2130459484453634e-67) (7.988913457861387e-69) (8.845724322259088e-72) (2.859570750678243e-75) (4.942415378912902e-87) (1.7000173538159186e-90) (1.0846776800592165e-94) (1.8034689609644263e-95) (5.853213289479666e-96) (3.0531335544777175e-99) (3.307851095356619e-101) (2.3276056152096037e-101) (6.100125030477419e-105) (5.340325087214211e-108) (4.977512622763225e-122) (6.221631004138929e-135) (1.7564990638609327e-150) (6.716231070319441e-154) (1.003130952273063e-165) (4.8097481515715665e-169) (1.0196064522122228e-174) (1.8699458206967854e-184) (7.937110627542803e-191) (9.093538163512455e-192) (1.2741893505023683e-208) (4.607517841507081e-212) (6.702342514132877e-229) (1.6808979236232868e-232) (9.125974202352274e-234) (5.253583717903322e-235) (1.8041083766972646e-236) (7.67058368900075e-239) (2.7511357161661386e-243) (2.6666197421743308e-253) (2.881859802054221e-256) (1.5624867679176387e-260) (1.7132067338821716e-264) (8.970485175760771e-271) (1.0492506262394104e-271) (2.8287042413032313e-276) (2.1161291649446017e-281) (2.5884839268033378e-287) (2.397792033807477e-291) (1.0329264785352371e-295) (-2.1797756766619035e-306) (-1.0578527619284893e-300) (-5.202338576971454e-300) (-3.015392111515848e-292) (-1.132930309234232e-290) (-8.464808263551016e-289) (-1.9799966967100478e-286) (-9.547745529193602e-284) (-8.926406972168982e-283) (-2.3928487180253272e-281) (-5.793342519905748e-253) (-1.4014977692760238e-246) (-8.426582622475504e-246) (-5.448392070759594e-243) (-4.244913695295889e-236) (-2.4744076824383333e-235) (-8.386963243600368e-233) (-9.199725861189223e-231) (-4.557437670599666e-230) (-1.4208977007659256e-228) (-3.0315898022510203e-223) (-5.034891187689194e-213) (-1.0999103111701812e-212) (-8.059403086033128e-209) (-2.0919510205273547e-208) (-1.298825268249217e-205) (-3.587981631822687e-204) (-2.3471395166318535e-203) (-2.2059909571247256e-201) (-1.884807820735284e-195) (-2.120682193563415e-186) (-2.1692920649272183e-182) (-1.5183204875999111e-173) (-3.7604379325340113e-171) (-6.780364863126493e-171) (-7.410280367523678e-156) (-3.4344571351411647e-153) (-1.941352272972272e-148) (-2.0496905961881033e-147) (-4.7459100759422344e-145) (-7.309064046536124e-137) (-7.332648267819308e-132) (-5.675341925320361e-126) (-1.3605946876755235e-121) (-7.140027894637734e-121) (-1.7020422584373518e-114) (-2.7166659646562366e-108) (-3.388220908641227e-107) (-1.4507086405778674e-105) (-1.6020721876746738e-102) (-1.5813475009600715e-100) (-7.725568451787416e-100) (-7.077952945967273e-99) (-2.1706531884122198e-95) (-3.2365465786161074e-94) (-1.8363430914653127e-90) (-2.2910617928659518e-87) (-1.7823481435415285e-84) (-1.9299211815613833e-83) (-1.0549604542092318e-67) (-9.29614415601418e-66) (-1.449755007653362e-64) (-4.320230962849968e-63) (-6.154418112965884e-40) (-4.3572816942290736e-36) (-1.0914589956834308e-35) (-1.359473239037145e-27) (-5.553958859846588e-23) (-6.329698882057039e-17) (-7.2706351364611785e-16) (-2.443112271994265e-14) (-106743.7941190454) (-4.031170491600452e+16) (-2.631688002801498e+19) (-7.067228445665704e+23) (-1.738785152413335e+27) (-2.4128151709171887e+33) (-2.447155431730135e+40) (-3.15516615696073e+44) (-4.58079258715784e+47) (-1.4821884355781346e+53) (-4.010157041761397e+64) (-2.2726078460689357e+67) (-1.3968986871701584e+69) (-1.4411435328797878e+71) (-1.7007541473706784e+72) (-9.109315991072268e+75) (-2.942537746586641e+76) (-9.054205761770145e+79) (-1.7534003229369742e+88) (-4.4159884087901204e+89) (-1.6707869324556158e+92) (-3.925925510896375e+99) (-1.8670022149052233e+102) (-3.31700514876888e+105) (-5.920943423046314e+106) (-2.646943805294546e+118) (-2.2098143832366547e+121) (-1.7992241215096315e+122) (-3.056145615300226e+123) (-4.025647470612503e+129) (-1.2462332527342774e+139) (-5.9085817580286415e+144) (-2.2287473210148045e+154) (-3.3541874513490106e+157) (-8.5809032447669e+159) (-1.7284852994271044e+160) (-1.3654884947678664e+161) (-4.0904091723915296e+163) (-3.153302366871027e+168) (-2.705890736090342e+171) (-3.8105251830237396e+171) (-7.874175006016436e+184) (-7.58625683971497e+185) (-1.5253237160459267e+187) (-6.58959251058037e+190) (-8.002559829897909e+190) (-5.534467509069618e+203) (-8.096224360572258e+213) (-5.459566981394722e+224) (-8.801323635413758e+229) (-2.8862749727236073e+235) (-6.026406445879773e+239) (-1.4804411218424698e+248) (-2.683816869184582e+255) (-6.763465952765724e+257) (-5.102802914659751e+276) (-1.314919754579901e+282) (-3.5899985131345896e+285) (-2.42803936525583e+292)) (- x) (1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1)) 1538426866.016 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1538426866.017 * * [misc]simplify: iters left: 6 (7 enodes) 1538426866.017 * * [misc]simplify: iters left: 5 (8 enodes) 1538426866.018 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1538426866.018 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1538426867.235 * * * * [misc]points: Filtering points with unrepresentable outputs 1538426867.239 * * * * [exit]points: Sampled 8000 points with exact outputs