1546246584.270 * [misc]progress: [Phase 1 of 3] Setting up. 1546246584.270 * * * [misc]progress: [1/2] Preparing points 1546246584.270 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546246584.294 * * * * [misc]points: Filtering points with unrepresentable outputs 1546246584.295 * * * * [exit]points: Sampled 256 points with exact outputs 1546246584.295 * * * [misc]progress: [2/2] Setting up program. 1546246584.298 * [misc]progress: [Phase 2 of 3] Improving. 1546246584.298 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546246584.298 * * [misc]simplify: iters left: 6 (7 enodes) 1546246584.300 * * [misc]simplify: iters left: 5 (10 enodes) 1546246584.301 * * [misc]simplify: iters left: 4 (12 enodes) 1546246584.303 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246584.322 * * [misc]progress: iteration 1 / 4 1546246584.322 * * * [misc]progress: picking best candidate 1546246584.327 * * * * [misc]pick: Picked # 1546246584.327 * * * [misc]progress: localizing error 1546246584.342 * * * [misc]progress: generating rewritten candidates 1546246584.342 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546246584.345 * * * [misc]progress: generating series expansions 1546246584.345 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546246584.345 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246584.345 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1546246584.345 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246584.345 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.345 * [misc]backup-simplify: Simplify 2 into 2 1546246584.345 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246584.345 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246584.345 * [misc]taylor: Taking taylor expansion of x in x 1546246584.345 * [misc]backup-simplify: Simplify 0 into 0 1546246584.345 * [misc]backup-simplify: Simplify 1 into 1 1546246584.345 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.345 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246584.345 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246584.345 * [misc]taylor: Taking taylor expansion of x in x 1546246584.345 * [misc]backup-simplify: Simplify 0 into 0 1546246584.345 * [misc]backup-simplify: Simplify 1 into 1 1546246584.346 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.346 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.346 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.346 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246584.346 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246584.346 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246584.346 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.346 * [misc]backup-simplify: Simplify 2 into 2 1546246584.346 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246584.346 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246584.346 * [misc]taylor: Taking taylor expansion of x in x 1546246584.346 * [misc]backup-simplify: Simplify 0 into 0 1546246584.346 * [misc]backup-simplify: Simplify 1 into 1 1546246584.346 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.346 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246584.346 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246584.346 * [misc]taylor: Taking taylor expansion of x in x 1546246584.346 * [misc]backup-simplify: Simplify 0 into 0 1546246584.346 * [misc]backup-simplify: Simplify 1 into 1 1546246584.346 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.346 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.346 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.347 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246584.347 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246584.347 * [misc]backup-simplify: Simplify 1 into 1 1546246584.348 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546246584.348 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.349 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546246584.349 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546246584.349 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546246584.349 * [misc]backup-simplify: Simplify 0 into 0 1546246584.351 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246584.351 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.351 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.352 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246584.352 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546246584.353 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546246584.353 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546246584.356 * [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 1546246584.356 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.356 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.357 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.357 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.361 * [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 1546246584.361 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546246584.361 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546246584.361 * [misc]backup-simplify: Simplify 0 into 0 1546246584.368 * [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 1546246584.368 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.368 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.369 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.369 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.369 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.369 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.369 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.376 * [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 1546246584.376 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546246584.376 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546246584.376 * [misc]backup-simplify: Simplify 5/24 into 5/24 1546246584.377 * [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))) 1546246584.377 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.377 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1546246584.377 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246584.377 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.377 * [misc]backup-simplify: Simplify 2 into 2 1546246584.377 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246584.377 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.377 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.377 * [misc]taylor: Taking taylor expansion of x in x 1546246584.377 * [misc]backup-simplify: Simplify 0 into 0 1546246584.377 * [misc]backup-simplify: Simplify 1 into 1 1546246584.378 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.378 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.378 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246584.378 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246584.378 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.378 * [misc]taylor: Taking taylor expansion of x in x 1546246584.378 * [misc]backup-simplify: Simplify 0 into 0 1546246584.378 * [misc]backup-simplify: Simplify 1 into 1 1546246584.378 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.378 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.378 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246584.379 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246584.379 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.379 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246584.379 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.379 * [misc]backup-simplify: Simplify 2 into 2 1546246584.379 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246584.379 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.379 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.379 * [misc]taylor: Taking taylor expansion of x in x 1546246584.379 * [misc]backup-simplify: Simplify 0 into 0 1546246584.379 * [misc]backup-simplify: Simplify 1 into 1 1546246584.379 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.379 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.379 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246584.379 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246584.379 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.379 * [misc]taylor: Taking taylor expansion of x in x 1546246584.379 * [misc]backup-simplify: Simplify 0 into 0 1546246584.379 * [misc]backup-simplify: Simplify 1 into 1 1546246584.379 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.380 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.380 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246584.380 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246584.380 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.380 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.380 * [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 1546246584.380 * [misc]backup-simplify: Simplify 0 into 0 1546246584.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.381 * [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 1546246584.381 * [misc]backup-simplify: Simplify 0 into 0 1546246584.381 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.381 * [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 1546246584.381 * [misc]backup-simplify: Simplify 0 into 0 1546246584.382 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.382 * [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 1546246584.382 * [misc]backup-simplify: Simplify 0 into 0 1546246584.382 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.383 * [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 1546246584.383 * [misc]backup-simplify: Simplify 0 into 0 1546246584.383 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.384 * [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 1546246584.384 * [misc]backup-simplify: Simplify 0 into 0 1546246584.384 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246584.384 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.384 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1546246584.384 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246584.384 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.384 * [misc]backup-simplify: Simplify 2 into 2 1546246584.384 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246584.384 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.384 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.384 * [misc]taylor: Taking taylor expansion of x in x 1546246584.384 * [misc]backup-simplify: Simplify 0 into 0 1546246584.384 * [misc]backup-simplify: Simplify 1 into 1 1546246584.384 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.384 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.384 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246584.384 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246584.384 * [misc]taylor: Taking taylor expansion of -1 in x 1546246584.385 * [misc]backup-simplify: Simplify -1 into -1 1546246584.385 * [misc]taylor: Taking taylor expansion of x in x 1546246584.385 * [misc]backup-simplify: Simplify 0 into 0 1546246584.385 * [misc]backup-simplify: Simplify 1 into 1 1546246584.385 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246584.385 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246584.385 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246584.385 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.385 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246584.385 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.385 * [misc]backup-simplify: Simplify 2 into 2 1546246584.385 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246584.385 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.385 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.385 * [misc]taylor: Taking taylor expansion of x in x 1546246584.385 * [misc]backup-simplify: Simplify 0 into 0 1546246584.385 * [misc]backup-simplify: Simplify 1 into 1 1546246584.385 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.385 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.385 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246584.385 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246584.385 * [misc]taylor: Taking taylor expansion of -1 in x 1546246584.385 * [misc]backup-simplify: Simplify -1 into -1 1546246584.385 * [misc]taylor: Taking taylor expansion of x in x 1546246584.385 * [misc]backup-simplify: Simplify 0 into 0 1546246584.385 * [misc]backup-simplify: Simplify 1 into 1 1546246584.385 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246584.385 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246584.386 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246584.386 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.386 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.386 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.386 * [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 1546246584.386 * [misc]backup-simplify: Simplify 0 into 0 1546246584.386 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.387 * [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 1546246584.387 * [misc]backup-simplify: Simplify 0 into 0 1546246584.387 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.387 * [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 1546246584.387 * [misc]backup-simplify: Simplify 0 into 0 1546246584.387 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.388 * [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 1546246584.388 * [misc]backup-simplify: Simplify 0 into 0 1546246584.388 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.388 * [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 1546246584.388 * [misc]backup-simplify: Simplify 0 into 0 1546246584.388 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.389 * [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 1546246584.389 * [misc]backup-simplify: Simplify 0 into 0 1546246584.389 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246584.389 * * * [misc]progress: simplifying candidates 1546246584.389 * * * * [misc]progress: [ 1 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 2 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 3 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 4 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 5 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 6 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 7 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 8 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 9 / 19 ] simplifiying candidate # 1546246584.389 * * * * [misc]progress: [ 10 / 19 ] simplifiying candidate # 1546246584.390 * * * * [misc]progress: [ 11 / 19 ] simplifiying candidate # 1546246584.390 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1546246584.390 * * [misc]simplify: iters left: 6 (6 enodes) 1546246584.391 * * [misc]simplify: iters left: 5 (9 enodes) 1546246584.392 * * [misc]simplify: iters left: 4 (11 enodes) 1546246584.393 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1546246584.393 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1546246584.393 * * * * [misc]progress: [ 12 / 19 ] simplifiying candidate # 1546246584.393 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1546246584.393 * * [misc]simplify: iters left: 6 (6 enodes) 1546246584.394 * * [misc]simplify: iters left: 5 (9 enodes) 1546246584.395 * * [misc]simplify: iters left: 4 (11 enodes) 1546246584.397 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1546246584.397 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1546246584.397 * * * * [misc]progress: [ 13 / 19 ] simplifiying candidate # 1546246584.397 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246584.397 * * [misc]simplify: iters left: 5 (5 enodes) 1546246584.398 * * [misc]simplify: iters left: 4 (8 enodes) 1546246584.399 * * [misc]simplify: iters left: 3 (10 enodes) 1546246584.400 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246584.400 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1546246584.400 * * * * [misc]progress: [ 14 / 19 ] simplifiying candidate # 1546246584.400 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246584.400 * * [misc]simplify: iters left: 5 (5 enodes) 1546246584.401 * * [misc]simplify: iters left: 4 (8 enodes) 1546246584.402 * * [misc]simplify: iters left: 3 (10 enodes) 1546246584.403 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246584.403 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1546246584.403 * * * * [misc]progress: [ 15 / 19 ] simplifiying candidate # 1546246584.403 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1546246584.403 * * [misc]simplify: iters left: 6 (9 enodes) 1546246584.405 * * [misc]simplify: iters left: 5 (25 enodes) 1546246584.410 * * [misc]simplify: iters left: 4 (55 enodes) 1546246584.428 * * [misc]simplify: iters left: 3 (87 enodes) 1546246584.454 * * [misc]simplify: iters left: 2 (168 enodes) 1546246584.497 * * [misc]simplify: iters left: 1 (277 enodes) 1546246584.603 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1546246584.603 * [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)))))) 1546246584.603 * * * * [misc]progress: [ 16 / 19 ] simplifiying candidate # 1546246584.604 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1546246584.604 * * [misc]simplify: iters left: 5 (5 enodes) 1546246584.605 * * [misc]simplify: iters left: 4 (9 enodes) 1546246584.609 * * [misc]simplify: iters left: 3 (15 enodes) 1546246584.612 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1546246584.612 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1546246584.612 * * * * [misc]progress: [ 17 / 19 ] simplifiying candidate # 1546246584.612 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546246584.612 * * [misc]simplify: iters left: 6 (12 enodes) 1546246584.616 * * [misc]simplify: iters left: 5 (22 enodes) 1546246584.619 * * [misc]simplify: iters left: 4 (41 enodes) 1546246584.625 * * [misc]simplify: iters left: 3 (55 enodes) 1546246584.631 * * [misc]simplify: iters left: 2 (63 enodes) 1546246584.641 * * [misc]simplify: iters left: 1 (72 enodes) 1546246584.650 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1546246584.650 * [misc]simplify: Simplified (2) to (λ (x) (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))) 1546246584.650 * * * * [misc]progress: [ 18 / 19 ] simplifiying candidate # 1546246584.651 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546246584.651 * * [misc]simplify: iters left: 6 (7 enodes) 1546246584.652 * * [misc]simplify: iters left: 5 (10 enodes) 1546246584.653 * * [misc]simplify: iters left: 4 (12 enodes) 1546246584.654 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246584.654 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1546246584.654 * * * * [misc]progress: [ 19 / 19 ] simplifiying candidate # 1546246584.655 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246584.655 * * [misc]simplify: iters left: 6 (8 enodes) 1546246584.657 * * [misc]simplify: iters left: 5 (13 enodes) 1546246584.661 * * [misc]simplify: iters left: 4 (15 enodes) 1546246584.666 * * [misc]simplify: iters left: 3 (18 enodes) 1546246584.670 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246584.670 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1546246584.671 * * * [misc]progress: adding candidates to table 1546246584.817 * * [misc]progress: iteration 2 / 4 1546246584.817 * * * [misc]progress: picking best candidate 1546246584.820 * * * * [misc]pick: Picked # 1546246584.820 * * * [misc]progress: localizing error 1546246584.828 * * * [misc]progress: generating rewritten candidates 1546246584.828 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 1) 1546246584.831 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1546246584.834 * * * [misc]progress: generating series expansions 1546246584.834 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 1) 1546246584.835 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246584.835 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1546246584.835 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246584.835 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.835 * [misc]backup-simplify: Simplify 2 into 2 1546246584.835 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246584.835 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246584.835 * [misc]taylor: Taking taylor expansion of x in x 1546246584.835 * [misc]backup-simplify: Simplify 0 into 0 1546246584.835 * [misc]backup-simplify: Simplify 1 into 1 1546246584.835 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.835 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246584.835 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246584.835 * [misc]taylor: Taking taylor expansion of x in x 1546246584.835 * [misc]backup-simplify: Simplify 0 into 0 1546246584.835 * [misc]backup-simplify: Simplify 1 into 1 1546246584.835 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.835 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.835 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.835 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246584.835 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246584.835 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246584.835 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.836 * [misc]backup-simplify: Simplify 2 into 2 1546246584.836 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246584.836 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246584.836 * [misc]taylor: Taking taylor expansion of x in x 1546246584.836 * [misc]backup-simplify: Simplify 0 into 0 1546246584.836 * [misc]backup-simplify: Simplify 1 into 1 1546246584.836 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.836 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246584.836 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246584.836 * [misc]taylor: Taking taylor expansion of x in x 1546246584.836 * [misc]backup-simplify: Simplify 0 into 0 1546246584.836 * [misc]backup-simplify: Simplify 1 into 1 1546246584.836 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.836 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.836 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.836 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246584.836 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246584.836 * [misc]backup-simplify: Simplify 1 into 1 1546246584.837 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546246584.837 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.838 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546246584.838 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546246584.839 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546246584.839 * [misc]backup-simplify: Simplify 0 into 0 1546246584.840 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246584.840 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.840 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.842 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246584.842 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546246584.842 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546246584.842 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546246584.845 * [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 1546246584.845 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.845 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.845 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.845 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.848 * [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 1546246584.848 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546246584.848 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546246584.848 * [misc]backup-simplify: Simplify 0 into 0 1546246584.854 * [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 1546246584.854 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.854 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.854 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.854 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.854 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.854 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.855 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.860 * [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 1546246584.861 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546246584.861 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546246584.861 * [misc]backup-simplify: Simplify 5/24 into 5/24 1546246584.861 * [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))) 1546246584.862 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.862 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1546246584.862 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246584.862 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.862 * [misc]backup-simplify: Simplify 2 into 2 1546246584.862 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246584.862 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.862 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.862 * [misc]taylor: Taking taylor expansion of x in x 1546246584.862 * [misc]backup-simplify: Simplify 0 into 0 1546246584.862 * [misc]backup-simplify: Simplify 1 into 1 1546246584.862 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.862 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.862 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246584.862 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246584.862 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.862 * [misc]taylor: Taking taylor expansion of x in x 1546246584.862 * [misc]backup-simplify: Simplify 0 into 0 1546246584.862 * [misc]backup-simplify: Simplify 1 into 1 1546246584.863 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.863 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.863 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246584.863 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246584.863 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.863 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246584.863 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.863 * [misc]backup-simplify: Simplify 2 into 2 1546246584.863 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246584.863 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.863 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.863 * [misc]taylor: Taking taylor expansion of x in x 1546246584.863 * [misc]backup-simplify: Simplify 0 into 0 1546246584.863 * [misc]backup-simplify: Simplify 1 into 1 1546246584.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.864 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.864 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246584.864 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246584.864 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.864 * [misc]taylor: Taking taylor expansion of x in x 1546246584.864 * [misc]backup-simplify: Simplify 0 into 0 1546246584.864 * [misc]backup-simplify: Simplify 1 into 1 1546246584.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.864 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.864 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246584.864 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246584.865 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.865 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.865 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.865 * [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 1546246584.865 * [misc]backup-simplify: Simplify 0 into 0 1546246584.866 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.866 * [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 1546246584.866 * [misc]backup-simplify: Simplify 0 into 0 1546246584.866 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.867 * [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 1546246584.867 * [misc]backup-simplify: Simplify 0 into 0 1546246584.868 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.868 * [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 1546246584.869 * [misc]backup-simplify: Simplify 0 into 0 1546246584.869 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.870 * [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 1546246584.870 * [misc]backup-simplify: Simplify 0 into 0 1546246584.870 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.871 * [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 1546246584.871 * [misc]backup-simplify: Simplify 0 into 0 1546246584.872 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246584.872 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.872 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1546246584.872 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246584.872 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.872 * [misc]backup-simplify: Simplify 2 into 2 1546246584.872 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246584.872 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.872 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.872 * [misc]taylor: Taking taylor expansion of x in x 1546246584.872 * [misc]backup-simplify: Simplify 0 into 0 1546246584.872 * [misc]backup-simplify: Simplify 1 into 1 1546246584.872 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.873 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.873 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246584.873 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246584.873 * [misc]taylor: Taking taylor expansion of -1 in x 1546246584.873 * [misc]backup-simplify: Simplify -1 into -1 1546246584.873 * [misc]taylor: Taking taylor expansion of x in x 1546246584.873 * [misc]backup-simplify: Simplify 0 into 0 1546246584.873 * [misc]backup-simplify: Simplify 1 into 1 1546246584.873 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246584.873 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246584.873 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246584.873 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.873 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246584.873 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.873 * [misc]backup-simplify: Simplify 2 into 2 1546246584.873 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246584.874 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.874 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.874 * [misc]taylor: Taking taylor expansion of x in x 1546246584.874 * [misc]backup-simplify: Simplify 0 into 0 1546246584.874 * [misc]backup-simplify: Simplify 1 into 1 1546246584.874 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.874 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.874 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246584.874 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246584.874 * [misc]taylor: Taking taylor expansion of -1 in x 1546246584.874 * [misc]backup-simplify: Simplify -1 into -1 1546246584.874 * [misc]taylor: Taking taylor expansion of x in x 1546246584.874 * [misc]backup-simplify: Simplify 0 into 0 1546246584.874 * [misc]backup-simplify: Simplify 1 into 1 1546246584.874 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246584.874 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246584.875 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246584.875 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.875 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.875 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.876 * [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 1546246584.876 * [misc]backup-simplify: Simplify 0 into 0 1546246584.876 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.876 * [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 1546246584.876 * [misc]backup-simplify: Simplify 0 into 0 1546246584.877 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.877 * [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 1546246584.877 * [misc]backup-simplify: Simplify 0 into 0 1546246584.878 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.878 * [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 1546246584.879 * [misc]backup-simplify: Simplify 0 into 0 1546246584.879 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.880 * [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 1546246584.880 * [misc]backup-simplify: Simplify 0 into 0 1546246584.880 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.881 * [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 1546246584.881 * [misc]backup-simplify: Simplify 0 into 0 1546246584.881 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246584.881 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1546246584.882 * [misc]backup-simplify: Simplify (log (exp (/ 2 (+ (exp x) (exp (- x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246584.882 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1546246584.882 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246584.882 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.882 * [misc]backup-simplify: Simplify 2 into 2 1546246584.882 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246584.882 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246584.882 * [misc]taylor: Taking taylor expansion of x in x 1546246584.882 * [misc]backup-simplify: Simplify 0 into 0 1546246584.882 * [misc]backup-simplify: Simplify 1 into 1 1546246584.882 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.882 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246584.882 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246584.882 * [misc]taylor: Taking taylor expansion of x in x 1546246584.882 * [misc]backup-simplify: Simplify 0 into 0 1546246584.882 * [misc]backup-simplify: Simplify 1 into 1 1546246584.882 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.882 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.883 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.883 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246584.883 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246584.883 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246584.883 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.883 * [misc]backup-simplify: Simplify 2 into 2 1546246584.883 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246584.883 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246584.883 * [misc]taylor: Taking taylor expansion of x in x 1546246584.883 * [misc]backup-simplify: Simplify 0 into 0 1546246584.883 * [misc]backup-simplify: Simplify 1 into 1 1546246584.883 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.883 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246584.883 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246584.883 * [misc]taylor: Taking taylor expansion of x in x 1546246584.883 * [misc]backup-simplify: Simplify 0 into 0 1546246584.883 * [misc]backup-simplify: Simplify 1 into 1 1546246584.883 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.884 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.884 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246584.884 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246584.884 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246584.884 * [misc]backup-simplify: Simplify 1 into 1 1546246584.886 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546246584.886 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.887 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546246584.888 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546246584.888 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546246584.888 * [misc]backup-simplify: Simplify 0 into 0 1546246584.891 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246584.891 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.891 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.893 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246584.894 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546246584.894 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546246584.894 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546246584.899 * [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 1546246584.899 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.899 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.899 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.899 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.904 * [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 1546246584.904 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546246584.904 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546246584.904 * [misc]backup-simplify: Simplify 0 into 0 1546246584.910 * [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 1546246584.911 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.911 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.911 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.911 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.911 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.912 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.912 * [misc]backup-simplify: Simplify (- 0) into 0 1546246584.918 * [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 1546246584.918 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546246584.918 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546246584.918 * [misc]backup-simplify: Simplify 5/24 into 5/24 1546246584.919 * [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))) 1546246584.919 * [misc]backup-simplify: Simplify (log (exp (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.919 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1546246584.919 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246584.919 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.919 * [misc]backup-simplify: Simplify 2 into 2 1546246584.919 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246584.919 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.919 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.919 * [misc]taylor: Taking taylor expansion of x in x 1546246584.919 * [misc]backup-simplify: Simplify 0 into 0 1546246584.919 * [misc]backup-simplify: Simplify 1 into 1 1546246584.919 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.919 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.919 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246584.920 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246584.920 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.920 * [misc]taylor: Taking taylor expansion of x in x 1546246584.920 * [misc]backup-simplify: Simplify 0 into 0 1546246584.920 * [misc]backup-simplify: Simplify 1 into 1 1546246584.920 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.920 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.920 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246584.920 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246584.920 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.920 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246584.920 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.920 * [misc]backup-simplify: Simplify 2 into 2 1546246584.920 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246584.920 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.920 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.920 * [misc]taylor: Taking taylor expansion of x in x 1546246584.921 * [misc]backup-simplify: Simplify 0 into 0 1546246584.921 * [misc]backup-simplify: Simplify 1 into 1 1546246584.921 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.921 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.921 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246584.921 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246584.921 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.921 * [misc]taylor: Taking taylor expansion of x in x 1546246584.921 * [misc]backup-simplify: Simplify 0 into 0 1546246584.921 * [misc]backup-simplify: Simplify 1 into 1 1546246584.921 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.921 * [misc]backup-simplify: Simplify (- 1) into -1 1546246584.921 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246584.921 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246584.922 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.922 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246584.922 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.922 * [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 1546246584.922 * [misc]backup-simplify: Simplify 0 into 0 1546246584.923 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.923 * [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 1546246584.923 * [misc]backup-simplify: Simplify 0 into 0 1546246584.923 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.924 * [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 1546246584.924 * [misc]backup-simplify: Simplify 0 into 0 1546246584.924 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.925 * [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 1546246584.925 * [misc]backup-simplify: Simplify 0 into 0 1546246584.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.926 * [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 1546246584.926 * [misc]backup-simplify: Simplify 0 into 0 1546246584.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.927 * [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 1546246584.928 * [misc]backup-simplify: Simplify 0 into 0 1546246584.928 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246584.928 * [misc]backup-simplify: Simplify (log (exp (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.928 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1546246584.928 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246584.928 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.928 * [misc]backup-simplify: Simplify 2 into 2 1546246584.928 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246584.928 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.928 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.928 * [misc]taylor: Taking taylor expansion of x in x 1546246584.928 * [misc]backup-simplify: Simplify 0 into 0 1546246584.928 * [misc]backup-simplify: Simplify 1 into 1 1546246584.928 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.928 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.929 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246584.929 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246584.929 * [misc]taylor: Taking taylor expansion of -1 in x 1546246584.929 * [misc]backup-simplify: Simplify -1 into -1 1546246584.929 * [misc]taylor: Taking taylor expansion of x in x 1546246584.929 * [misc]backup-simplify: Simplify 0 into 0 1546246584.929 * [misc]backup-simplify: Simplify 1 into 1 1546246584.929 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246584.929 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246584.929 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246584.929 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.929 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246584.929 * [misc]taylor: Taking taylor expansion of 2 in x 1546246584.929 * [misc]backup-simplify: Simplify 2 into 2 1546246584.929 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246584.929 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246584.929 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246584.929 * [misc]taylor: Taking taylor expansion of x in x 1546246584.929 * [misc]backup-simplify: Simplify 0 into 0 1546246584.929 * [misc]backup-simplify: Simplify 1 into 1 1546246584.929 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246584.930 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246584.930 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246584.930 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246584.930 * [misc]taylor: Taking taylor expansion of -1 in x 1546246584.930 * [misc]backup-simplify: Simplify -1 into -1 1546246584.930 * [misc]taylor: Taking taylor expansion of x in x 1546246584.930 * [misc]backup-simplify: Simplify 0 into 0 1546246584.930 * [misc]backup-simplify: Simplify 1 into 1 1546246584.930 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246584.930 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246584.930 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246584.930 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.930 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246584.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.931 * [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 1546246584.931 * [misc]backup-simplify: Simplify 0 into 0 1546246584.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.932 * [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 1546246584.932 * [misc]backup-simplify: Simplify 0 into 0 1546246584.932 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.932 * [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 1546246584.932 * [misc]backup-simplify: Simplify 0 into 0 1546246584.933 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.933 * [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 1546246584.933 * [misc]backup-simplify: Simplify 0 into 0 1546246584.934 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.934 * [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 1546246584.934 * [misc]backup-simplify: Simplify 0 into 0 1546246584.935 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246584.936 * [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 1546246584.937 * [misc]backup-simplify: Simplify 0 into 0 1546246584.937 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246584.937 * * * [misc]progress: simplifying candidates 1546246584.937 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1546246584.937 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1546246584.938 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1546246584.938 * * [misc]simplify: iters left: 6 (6 enodes) 1546246584.940 * * [misc]simplify: iters left: 5 (9 enodes) 1546246584.942 * * [misc]simplify: iters left: 4 (11 enodes) 1546246584.944 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1546246584.944 * [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)))))))) 1546246584.944 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1546246584.945 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1546246584.945 * * [misc]simplify: iters left: 6 (6 enodes) 1546246584.946 * * [misc]simplify: iters left: 5 (9 enodes) 1546246584.950 * * [misc]simplify: iters left: 4 (11 enodes) 1546246584.952 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1546246584.952 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) 1546246584.952 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1546246584.953 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246584.953 * * [misc]simplify: iters left: 5 (5 enodes) 1546246584.954 * * [misc]simplify: iters left: 4 (8 enodes) 1546246584.957 * * [misc]simplify: iters left: 3 (10 enodes) 1546246584.959 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246584.959 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1546246584.959 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1546246584.959 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246584.959 * * [misc]simplify: iters left: 5 (5 enodes) 1546246584.960 * * [misc]simplify: iters left: 4 (8 enodes) 1546246584.961 * * [misc]simplify: iters left: 3 (10 enodes) 1546246584.962 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246584.962 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (log (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) 1546246584.962 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1546246584.963 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1546246584.963 * * [misc]simplify: iters left: 6 (9 enodes) 1546246584.964 * * [misc]simplify: iters left: 5 (25 enodes) 1546246584.970 * * [misc]simplify: iters left: 4 (55 enodes) 1546246584.977 * * [misc]simplify: iters left: 3 (87 enodes) 1546246584.995 * * [misc]simplify: iters left: 2 (168 enodes) 1546246585.061 * * [misc]simplify: iters left: 1 (277 enodes) 1546246585.147 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1546246585.147 * [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)))))))) 1546246585.147 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1546246585.147 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1546246585.147 * * [misc]simplify: iters left: 5 (5 enodes) 1546246585.149 * * [misc]simplify: iters left: 4 (9 enodes) 1546246585.152 * * [misc]simplify: iters left: 3 (15 enodes) 1546246585.156 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1546246585.156 * [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)))))) 1546246585.156 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1546246585.156 * [enter]simplify: Simplifying (log (* (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1546246585.157 * * [misc]simplify: iters left: 6 (11 enodes) 1546246585.160 * * [misc]simplify: iters left: 5 (16 enodes) 1546246585.164 * * [misc]simplify: iters left: 4 (18 enodes) 1546246585.170 * [exit]simplify: Simplified to (log (* (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1546246585.170 * [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))))))))) 1546246585.170 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1546246585.170 * [enter]simplify: Simplifying (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) 1546246585.170 * * [misc]simplify: iters left: 6 (10 enodes) 1546246585.173 * * [misc]simplify: iters left: 5 (13 enodes) 1546246585.177 * * [misc]simplify: iters left: 4 (15 enodes) 1546246585.181 * [exit]simplify: Simplified to (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) 1546246585.181 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246585.181 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1546246585.181 * [enter]simplify: Simplifying (log 1) 1546246585.182 * * [misc]simplify: iters left: 1 (2 enodes) 1546246585.183 * [exit]simplify: Simplified to 0 1546246585.183 * [misc]simplify: Simplified (2 1) to (λ (x) (+ 0 (log (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1546246585.183 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1546246585.184 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1546246585.184 * [enter]simplify: Simplifying (cbrt (/ 2 (+ (exp x) (exp (- x))))) 1546246585.184 * * [misc]simplify: iters left: 6 (8 enodes) 1546246585.187 * * [misc]simplify: iters left: 5 (11 enodes) 1546246585.190 * * [misc]simplify: iters left: 4 (13 enodes) 1546246585.193 * [exit]simplify: Simplified to (cbrt (/ 2 (+ (exp x) (exp (- x))))) 1546246585.193 * [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)))))))))) 1546246585.193 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1546246585.193 * [enter]simplify: Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1546246585.193 * * [misc]simplify: iters left: 6 (8 enodes) 1546246585.196 * * [misc]simplify: iters left: 5 (11 enodes) 1546246585.199 * * [misc]simplify: iters left: 4 (13 enodes) 1546246585.202 * [exit]simplify: Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1546246585.202 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (log (exp (sqrt (/ 2 (+ (exp x) (exp (- x))))))))) 1546246585.202 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1546246585.203 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546246585.203 * * [misc]simplify: iters left: 6 (7 enodes) 1546246585.205 * * [misc]simplify: iters left: 5 (10 enodes) 1546246585.208 * * [misc]simplify: iters left: 4 (12 enodes) 1546246585.211 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246585.212 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (+ (exp x) (exp (- x)))) (log (exp 1)))) 1546246585.212 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1546246585.212 * [enter]simplify: Simplifying (/ 1 (+ (exp x) (exp (- x)))) 1546246585.212 * * [misc]simplify: iters left: 6 (7 enodes) 1546246585.215 * * [misc]simplify: iters left: 5 (11 enodes) 1546246585.218 * [exit]simplify: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1546246585.218 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (+ (exp x) (exp (- x)))) (log (exp 2)))) 1546246585.218 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1546246585.218 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1546246585.218 * * [misc]simplify: iters left: 6 (9 enodes) 1546246585.222 * * [misc]simplify: iters left: 5 (25 enodes) 1546246585.232 * * [misc]simplify: iters left: 4 (55 enodes) 1546246585.245 * * [misc]simplify: iters left: 3 (87 enodes) 1546246585.257 * * [misc]simplify: iters left: 2 (168 enodes) 1546246585.314 * * [misc]simplify: iters left: 1 (277 enodes) 1546246585.421 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1546246585.421 * [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))))))) 1546246585.421 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1546246585.422 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1546246585.422 * * [misc]simplify: iters left: 5 (5 enodes) 1546246585.423 * * [misc]simplify: iters left: 4 (9 enodes) 1546246585.427 * * [misc]simplify: iters left: 3 (15 enodes) 1546246585.430 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1546246585.430 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (/ -1 (exp x)) (exp x)) (log (exp (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))))) 1546246585.430 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1546246585.430 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1546246585.430 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1546246585.430 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1546246585.430 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1546246585.431 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1546246585.431 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1546246585.431 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1546246585.431 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1546246585.431 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546246585.431 * * [misc]simplify: iters left: 6 (12 enodes) 1546246585.435 * * [misc]simplify: iters left: 5 (22 enodes) 1546246585.443 * * [misc]simplify: iters left: 4 (41 enodes) 1546246585.455 * * [misc]simplify: iters left: 3 (55 enodes) 1546246585.468 * * [misc]simplify: iters left: 2 (63 enodes) 1546246585.485 * * [misc]simplify: iters left: 1 (72 enodes) 1546246585.506 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1546246585.507 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (exp (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))))) 1546246585.507 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1546246585.507 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546246585.507 * * [misc]simplify: iters left: 6 (7 enodes) 1546246585.508 * * [misc]simplify: iters left: 5 (10 enodes) 1546246585.509 * * [misc]simplify: iters left: 4 (12 enodes) 1546246585.511 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246585.511 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 1546246585.511 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1546246585.511 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246585.511 * * [misc]simplify: iters left: 6 (8 enodes) 1546246585.513 * * [misc]simplify: iters left: 5 (13 enodes) 1546246585.515 * * [misc]simplify: iters left: 4 (15 enodes) 1546246585.517 * * [misc]simplify: iters left: 3 (18 enodes) 1546246585.520 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246585.520 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x))))))) 1546246585.520 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1546246585.520 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546246585.520 * * [misc]simplify: iters left: 6 (12 enodes) 1546246585.522 * * [misc]simplify: iters left: 5 (22 enodes) 1546246585.525 * * [misc]simplify: iters left: 4 (41 enodes) 1546246585.536 * * [misc]simplify: iters left: 3 (55 enodes) 1546246585.550 * * [misc]simplify: iters left: 2 (63 enodes) 1546246585.565 * * [misc]simplify: iters left: 1 (72 enodes) 1546246585.574 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1546246585.574 * [misc]simplify: Simplified (2) to (λ (x) (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))) 1546246585.574 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1546246585.575 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546246585.575 * * [misc]simplify: iters left: 6 (7 enodes) 1546246585.576 * * [misc]simplify: iters left: 5 (10 enodes) 1546246585.577 * * [misc]simplify: iters left: 4 (12 enodes) 1546246585.579 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246585.579 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1546246585.579 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1546246585.579 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246585.579 * * [misc]simplify: iters left: 6 (8 enodes) 1546246585.581 * * [misc]simplify: iters left: 5 (13 enodes) 1546246585.583 * * [misc]simplify: iters left: 4 (15 enodes) 1546246585.585 * * [misc]simplify: iters left: 3 (18 enodes) 1546246585.588 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246585.588 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1546246585.588 * * * [misc]progress: adding candidates to table 1546246586.075 * * [misc]progress: iteration 3 / 4 1546246586.075 * * * [misc]progress: picking best candidate 1546246586.083 * * * * [misc]pick: Picked # 1546246586.083 * * * [misc]progress: localizing error 1546246586.099 * * * [misc]progress: generating rewritten candidates 1546246586.099 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2 1 1 1) 1546246586.105 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1 1 1 1) 1546246586.111 * * * [misc]progress: generating series expansions 1546246586.111 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2 1 1 1) 1546246586.111 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246586.111 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1546246586.111 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246586.111 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.111 * [misc]backup-simplify: Simplify 2 into 2 1546246586.111 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246586.111 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246586.112 * [misc]taylor: Taking taylor expansion of x in x 1546246586.112 * [misc]backup-simplify: Simplify 0 into 0 1546246586.112 * [misc]backup-simplify: Simplify 1 into 1 1546246586.112 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.112 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246586.112 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246586.112 * [misc]taylor: Taking taylor expansion of x in x 1546246586.112 * [misc]backup-simplify: Simplify 0 into 0 1546246586.112 * [misc]backup-simplify: Simplify 1 into 1 1546246586.112 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.112 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.112 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.113 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246586.113 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246586.113 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246586.113 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.113 * [misc]backup-simplify: Simplify 2 into 2 1546246586.113 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246586.113 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246586.113 * [misc]taylor: Taking taylor expansion of x in x 1546246586.113 * [misc]backup-simplify: Simplify 0 into 0 1546246586.113 * [misc]backup-simplify: Simplify 1 into 1 1546246586.113 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.113 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246586.113 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246586.113 * [misc]taylor: Taking taylor expansion of x in x 1546246586.113 * [misc]backup-simplify: Simplify 0 into 0 1546246586.113 * [misc]backup-simplify: Simplify 1 into 1 1546246586.113 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.114 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.114 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.114 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246586.114 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246586.114 * [misc]backup-simplify: Simplify 1 into 1 1546246586.116 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546246586.116 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.118 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546246586.118 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546246586.118 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546246586.118 * [misc]backup-simplify: Simplify 0 into 0 1546246586.121 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246586.121 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.121 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.123 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246586.124 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546246586.124 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546246586.124 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546246586.128 * [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 1546246586.128 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.128 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.129 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.129 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.132 * [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 1546246586.133 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546246586.133 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546246586.133 * [misc]backup-simplify: Simplify 0 into 0 1546246586.139 * [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 1546246586.140 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.140 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.140 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.140 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.140 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.140 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.140 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.147 * [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 1546246586.147 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546246586.147 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546246586.148 * [misc]backup-simplify: Simplify 5/24 into 5/24 1546246586.148 * [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))) 1546246586.148 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.148 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1546246586.148 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246586.148 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.148 * [misc]backup-simplify: Simplify 2 into 2 1546246586.148 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246586.148 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.148 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.148 * [misc]taylor: Taking taylor expansion of x in x 1546246586.148 * [misc]backup-simplify: Simplify 0 into 0 1546246586.148 * [misc]backup-simplify: Simplify 1 into 1 1546246586.149 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.149 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.149 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246586.149 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246586.149 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.149 * [misc]taylor: Taking taylor expansion of x in x 1546246586.149 * [misc]backup-simplify: Simplify 0 into 0 1546246586.149 * [misc]backup-simplify: Simplify 1 into 1 1546246586.149 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.149 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.149 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246586.149 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246586.150 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.150 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246586.150 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.150 * [misc]backup-simplify: Simplify 2 into 2 1546246586.150 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246586.150 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.150 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.150 * [misc]taylor: Taking taylor expansion of x in x 1546246586.150 * [misc]backup-simplify: Simplify 0 into 0 1546246586.150 * [misc]backup-simplify: Simplify 1 into 1 1546246586.150 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.150 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.150 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246586.150 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246586.150 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.150 * [misc]taylor: Taking taylor expansion of x in x 1546246586.150 * [misc]backup-simplify: Simplify 0 into 0 1546246586.150 * [misc]backup-simplify: Simplify 1 into 1 1546246586.150 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.151 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.151 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246586.151 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246586.151 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.151 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.151 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.152 * [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 1546246586.152 * [misc]backup-simplify: Simplify 0 into 0 1546246586.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.153 * [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 1546246586.153 * [misc]backup-simplify: Simplify 0 into 0 1546246586.153 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.154 * [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 1546246586.154 * [misc]backup-simplify: Simplify 0 into 0 1546246586.154 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.155 * [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 1546246586.155 * [misc]backup-simplify: Simplify 0 into 0 1546246586.155 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.156 * [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 1546246586.156 * [misc]backup-simplify: Simplify 0 into 0 1546246586.157 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.158 * [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 1546246586.158 * [misc]backup-simplify: Simplify 0 into 0 1546246586.158 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246586.158 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.158 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1546246586.158 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246586.158 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.158 * [misc]backup-simplify: Simplify 2 into 2 1546246586.158 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246586.158 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.158 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.158 * [misc]taylor: Taking taylor expansion of x in x 1546246586.158 * [misc]backup-simplify: Simplify 0 into 0 1546246586.158 * [misc]backup-simplify: Simplify 1 into 1 1546246586.159 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.159 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.159 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246586.159 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246586.159 * [misc]taylor: Taking taylor expansion of -1 in x 1546246586.159 * [misc]backup-simplify: Simplify -1 into -1 1546246586.159 * [misc]taylor: Taking taylor expansion of x in x 1546246586.159 * [misc]backup-simplify: Simplify 0 into 0 1546246586.159 * [misc]backup-simplify: Simplify 1 into 1 1546246586.159 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246586.159 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246586.159 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246586.159 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.160 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246586.160 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.160 * [misc]backup-simplify: Simplify 2 into 2 1546246586.160 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246586.160 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.160 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.160 * [misc]taylor: Taking taylor expansion of x in x 1546246586.160 * [misc]backup-simplify: Simplify 0 into 0 1546246586.160 * [misc]backup-simplify: Simplify 1 into 1 1546246586.160 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.160 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.160 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246586.160 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246586.160 * [misc]taylor: Taking taylor expansion of -1 in x 1546246586.160 * [misc]backup-simplify: Simplify -1 into -1 1546246586.160 * [misc]taylor: Taking taylor expansion of x in x 1546246586.160 * [misc]backup-simplify: Simplify 0 into 0 1546246586.160 * [misc]backup-simplify: Simplify 1 into 1 1546246586.160 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246586.160 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246586.161 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246586.161 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.161 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.161 * [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 1546246586.162 * [misc]backup-simplify: Simplify 0 into 0 1546246586.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.162 * [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 1546246586.162 * [misc]backup-simplify: Simplify 0 into 0 1546246586.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.163 * [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 1546246586.163 * [misc]backup-simplify: Simplify 0 into 0 1546246586.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.164 * [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 1546246586.164 * [misc]backup-simplify: Simplify 0 into 0 1546246586.164 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.164 * [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 1546246586.164 * [misc]backup-simplify: Simplify 0 into 0 1546246586.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.165 * [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 1546246586.165 * [misc]backup-simplify: Simplify 0 into 0 1546246586.165 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246586.165 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1 1 1 1) 1546246586.165 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246586.165 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1546246586.165 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246586.165 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.165 * [misc]backup-simplify: Simplify 2 into 2 1546246586.166 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of x in x 1546246586.166 * [misc]backup-simplify: Simplify 0 into 0 1546246586.166 * [misc]backup-simplify: Simplify 1 into 1 1546246586.166 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.166 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of x in x 1546246586.166 * [misc]backup-simplify: Simplify 0 into 0 1546246586.166 * [misc]backup-simplify: Simplify 1 into 1 1546246586.166 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.166 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.166 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.166 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246586.166 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246586.166 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.166 * [misc]backup-simplify: Simplify 2 into 2 1546246586.166 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of (exp x) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of x in x 1546246586.166 * [misc]backup-simplify: Simplify 0 into 0 1546246586.166 * [misc]backup-simplify: Simplify 1 into 1 1546246586.166 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.166 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of (- x) in x 1546246586.166 * [misc]taylor: Taking taylor expansion of x in x 1546246586.167 * [misc]backup-simplify: Simplify 0 into 0 1546246586.167 * [misc]backup-simplify: Simplify 1 into 1 1546246586.167 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.167 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.167 * [misc]backup-simplify: Simplify (exp 0) into 1 1546246586.167 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546246586.167 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1546246586.167 * [misc]backup-simplify: Simplify 1 into 1 1546246586.171 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1546246586.171 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.172 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1546246586.172 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546246586.172 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1546246586.172 * [misc]backup-simplify: Simplify 0 into 0 1546246586.174 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246586.174 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.174 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.175 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1546246586.176 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1546246586.176 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1546246586.176 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546246586.178 * [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 1546246586.178 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.178 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.179 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.179 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.181 * [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 1546246586.181 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1546246586.181 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1546246586.181 * [misc]backup-simplify: Simplify 0 into 0 1546246586.185 * [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 1546246586.185 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.185 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.185 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.186 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.186 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.186 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.186 * [misc]backup-simplify: Simplify (- 0) into 0 1546246586.189 * [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 1546246586.190 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1546246586.190 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1546246586.190 * [misc]backup-simplify: Simplify 5/24 into 5/24 1546246586.190 * [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))) 1546246586.190 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.190 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1546246586.190 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246586.190 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.190 * [misc]backup-simplify: Simplify 2 into 2 1546246586.190 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246586.190 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.190 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.190 * [misc]taylor: Taking taylor expansion of x in x 1546246586.190 * [misc]backup-simplify: Simplify 0 into 0 1546246586.190 * [misc]backup-simplify: Simplify 1 into 1 1546246586.191 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.191 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.191 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of x in x 1546246586.191 * [misc]backup-simplify: Simplify 0 into 0 1546246586.191 * [misc]backup-simplify: Simplify 1 into 1 1546246586.191 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.191 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.191 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246586.191 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246586.191 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.191 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.191 * [misc]backup-simplify: Simplify 2 into 2 1546246586.191 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of x in x 1546246586.191 * [misc]backup-simplify: Simplify 0 into 0 1546246586.191 * [misc]backup-simplify: Simplify 1 into 1 1546246586.191 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.191 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.191 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.191 * [misc]taylor: Taking taylor expansion of x in x 1546246586.192 * [misc]backup-simplify: Simplify 0 into 0 1546246586.192 * [misc]backup-simplify: Simplify 1 into 1 1546246586.192 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.192 * [misc]backup-simplify: Simplify (- 1) into -1 1546246586.192 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1546246586.192 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1546246586.192 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.192 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1546246586.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.193 * [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 1546246586.193 * [misc]backup-simplify: Simplify 0 into 0 1546246586.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.193 * [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 1546246586.193 * [misc]backup-simplify: Simplify 0 into 0 1546246586.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.194 * [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 1546246586.194 * [misc]backup-simplify: Simplify 0 into 0 1546246586.194 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.194 * [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 1546246586.194 * [misc]backup-simplify: Simplify 0 into 0 1546246586.194 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.195 * [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 1546246586.195 * [misc]backup-simplify: Simplify 0 into 0 1546246586.195 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.196 * [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 1546246586.196 * [misc]backup-simplify: Simplify 0 into 0 1546246586.196 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1546246586.196 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.196 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1546246586.196 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246586.196 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.196 * [misc]backup-simplify: Simplify 2 into 2 1546246586.196 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246586.196 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.196 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.196 * [misc]taylor: Taking taylor expansion of x in x 1546246586.196 * [misc]backup-simplify: Simplify 0 into 0 1546246586.196 * [misc]backup-simplify: Simplify 1 into 1 1546246586.196 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.196 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.196 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246586.196 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246586.196 * [misc]taylor: Taking taylor expansion of -1 in x 1546246586.196 * [misc]backup-simplify: Simplify -1 into -1 1546246586.196 * [misc]taylor: Taking taylor expansion of x in x 1546246586.196 * [misc]backup-simplify: Simplify 0 into 0 1546246586.196 * [misc]backup-simplify: Simplify 1 into 1 1546246586.196 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246586.197 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246586.197 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246586.197 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.197 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1546246586.197 * [misc]taylor: Taking taylor expansion of 2 in x 1546246586.197 * [misc]backup-simplify: Simplify 2 into 2 1546246586.197 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1546246586.197 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1546246586.197 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546246586.197 * [misc]taylor: Taking taylor expansion of x in x 1546246586.197 * [misc]backup-simplify: Simplify 0 into 0 1546246586.197 * [misc]backup-simplify: Simplify 1 into 1 1546246586.197 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546246586.197 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1546246586.197 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1546246586.197 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546246586.197 * [misc]taylor: Taking taylor expansion of -1 in x 1546246586.197 * [misc]backup-simplify: Simplify -1 into -1 1546246586.197 * [misc]taylor: Taking taylor expansion of x in x 1546246586.197 * [misc]backup-simplify: Simplify 0 into 0 1546246586.197 * [misc]backup-simplify: Simplify 1 into 1 1546246586.197 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546246586.197 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1546246586.197 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1546246586.197 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.198 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1546246586.198 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.198 * [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 1546246586.198 * [misc]backup-simplify: Simplify 0 into 0 1546246586.198 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.198 * [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 1546246586.198 * [misc]backup-simplify: Simplify 0 into 0 1546246586.198 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.199 * [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 1546246586.199 * [misc]backup-simplify: Simplify 0 into 0 1546246586.199 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.199 * [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 1546246586.199 * [misc]backup-simplify: Simplify 0 into 0 1546246586.200 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.200 * [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 1546246586.200 * [misc]backup-simplify: Simplify 0 into 0 1546246586.200 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546246586.201 * [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 1546246586.201 * [misc]backup-simplify: Simplify 0 into 0 1546246586.201 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246586.201 * * * [misc]progress: simplifying candidates 1546246586.201 * * * * [misc]progress: [ 1 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 2 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 3 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 4 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 5 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 6 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 7 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 8 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 9 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 10 / 38 ] simplifiying candidate # 1546246586.201 * * * * [misc]progress: [ 11 / 38 ] simplifiying candidate # 1546246586.202 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1546246586.202 * * [misc]simplify: iters left: 6 (6 enodes) 1546246586.203 * * [misc]simplify: iters left: 5 (9 enodes) 1546246586.204 * * [misc]simplify: iters left: 4 (11 enodes) 1546246586.205 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1546246586.205 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))))))) 1546246586.205 * * * * [misc]progress: [ 12 / 38 ] simplifiying candidate # 1546246586.205 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1546246586.205 * * [misc]simplify: iters left: 6 (6 enodes) 1546246586.206 * * [misc]simplify: iters left: 5 (9 enodes) 1546246586.207 * * [misc]simplify: iters left: 4 (11 enodes) 1546246586.210 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1546246586.210 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))))) 1546246586.210 * * * * [misc]progress: [ 13 / 38 ] simplifiying candidate # 1546246586.211 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246586.211 * * [misc]simplify: iters left: 5 (5 enodes) 1546246586.212 * * [misc]simplify: iters left: 4 (8 enodes) 1546246586.214 * * [misc]simplify: iters left: 3 (10 enodes) 1546246586.217 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246586.217 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))))) 1546246586.217 * * * * [misc]progress: [ 14 / 38 ] simplifiying candidate # 1546246586.217 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246586.217 * * [misc]simplify: iters left: 5 (5 enodes) 1546246586.219 * * [misc]simplify: iters left: 4 (8 enodes) 1546246586.221 * * [misc]simplify: iters left: 3 (10 enodes) 1546246586.223 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246586.223 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))))) 1546246586.224 * * * * [misc]progress: [ 15 / 38 ] simplifiying candidate # 1546246586.224 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1546246586.224 * * [misc]simplify: iters left: 6 (9 enodes) 1546246586.227 * * [misc]simplify: iters left: 5 (25 enodes) 1546246586.237 * * [misc]simplify: iters left: 4 (55 enodes) 1546246586.252 * * [misc]simplify: iters left: 3 (87 enodes) 1546246586.278 * * [misc]simplify: iters left: 2 (168 enodes) 1546246586.351 * * [misc]simplify: iters left: 1 (277 enodes) 1546246586.438 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1546246586.438 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))))))))) 1546246586.438 * * * * [misc]progress: [ 16 / 38 ] simplifiying candidate # 1546246586.438 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1546246586.438 * * [misc]simplify: iters left: 5 (5 enodes) 1546246586.439 * * [misc]simplify: iters left: 4 (9 enodes) 1546246586.441 * * [misc]simplify: iters left: 3 (15 enodes) 1546246586.442 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1546246586.442 * [misc]simplify: Simplified (2 2 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))))))) 1546246586.442 * * * * [misc]progress: [ 17 / 38 ] simplifiying candidate # 1546246586.442 * * * * [misc]progress: [ 18 / 38 ] simplifiying candidate # 1546246586.442 * * * * [misc]progress: [ 19 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 20 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 21 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 22 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 23 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 24 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 25 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 26 / 38 ] simplifiying candidate # 1546246586.443 * * * * [misc]progress: [ 27 / 38 ] simplifiying candidate # 1546246586.443 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1546246586.443 * * [misc]simplify: iters left: 6 (6 enodes) 1546246586.444 * * [misc]simplify: iters left: 5 (9 enodes) 1546246586.445 * * [misc]simplify: iters left: 4 (11 enodes) 1546246586.446 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1546246586.446 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.446 * * * * [misc]progress: [ 28 / 38 ] simplifiying candidate # 1546246586.446 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1546246586.447 * * [misc]simplify: iters left: 6 (6 enodes) 1546246586.448 * * [misc]simplify: iters left: 5 (9 enodes) 1546246586.450 * * [misc]simplify: iters left: 4 (11 enodes) 1546246586.453 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1546246586.453 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.453 * * * * [misc]progress: [ 29 / 38 ] simplifiying candidate # 1546246586.453 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246586.453 * * [misc]simplify: iters left: 5 (5 enodes) 1546246586.455 * * [misc]simplify: iters left: 4 (8 enodes) 1546246586.457 * * [misc]simplify: iters left: 3 (10 enodes) 1546246586.459 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246586.459 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.459 * * * * [misc]progress: [ 30 / 38 ] simplifiying candidate # 1546246586.459 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1546246586.459 * * [misc]simplify: iters left: 5 (5 enodes) 1546246586.461 * * [misc]simplify: iters left: 4 (8 enodes) 1546246586.463 * * [misc]simplify: iters left: 3 (10 enodes) 1546246586.465 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1546246586.466 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (/ (/ 2 1) (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.466 * * * * [misc]progress: [ 31 / 38 ] simplifiying candidate # 1546246586.466 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1546246586.466 * * [misc]simplify: iters left: 6 (9 enodes) 1546246586.469 * * [misc]simplify: iters left: 5 (25 enodes) 1546246586.479 * * [misc]simplify: iters left: 4 (55 enodes) 1546246586.494 * * [misc]simplify: iters left: 3 (87 enodes) 1546246586.521 * * [misc]simplify: iters left: 2 (168 enodes) 1546246586.590 * * [misc]simplify: iters left: 1 (277 enodes) 1546246586.696 * [exit]simplify: Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))) 1546246586.696 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.696 * * * * [misc]progress: [ 32 / 38 ] simplifiying candidate # 1546246586.697 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1546246586.697 * * [misc]simplify: iters left: 5 (5 enodes) 1546246586.698 * * [misc]simplify: iters left: 4 (9 enodes) 1546246586.702 * * [misc]simplify: iters left: 3 (15 enodes) 1546246586.704 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1546246586.704 * [misc]simplify: Simplified (2 1 1 1 1 2) to (λ (x) (+ (log (sqrt (exp (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.704 * * * * [misc]progress: [ 33 / 38 ] simplifiying candidate # 1546246586.705 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546246586.705 * * [misc]simplify: iters left: 6 (12 enodes) 1546246586.706 * * [misc]simplify: iters left: 5 (22 enodes) 1546246586.710 * * [misc]simplify: iters left: 4 (41 enodes) 1546246586.716 * * [misc]simplify: iters left: 3 (55 enodes) 1546246586.723 * * [misc]simplify: iters left: 2 (63 enodes) 1546246586.731 * * [misc]simplify: iters left: 1 (72 enodes) 1546246586.740 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1546246586.740 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))))))) 1546246586.741 * * * * [misc]progress: [ 34 / 38 ] simplifiying candidate # 1546246586.741 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546246586.741 * * [misc]simplify: iters left: 6 (7 enodes) 1546246586.742 * * [misc]simplify: iters left: 5 (10 enodes) 1546246586.743 * * [misc]simplify: iters left: 4 (12 enodes) 1546246586.745 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246586.745 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.745 * * * * [misc]progress: [ 35 / 38 ] simplifiying candidate # 1546246586.745 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246586.745 * * [misc]simplify: iters left: 6 (8 enodes) 1546246586.747 * * [misc]simplify: iters left: 5 (13 enodes) 1546246586.749 * * [misc]simplify: iters left: 4 (15 enodes) 1546246586.752 * * [misc]simplify: iters left: 3 (18 enodes) 1546246586.754 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246586.754 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.754 * * * * [misc]progress: [ 36 / 38 ] simplifiying candidate # 1546246586.755 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1546246586.755 * * [misc]simplify: iters left: 6 (12 enodes) 1546246586.757 * * [misc]simplify: iters left: 5 (22 enodes) 1546246586.760 * * [misc]simplify: iters left: 4 (41 enodes) 1546246586.768 * * [misc]simplify: iters left: 3 (55 enodes) 1546246586.774 * * [misc]simplify: iters left: 2 (63 enodes) 1546246586.782 * * [misc]simplify: iters left: 1 (72 enodes) 1546246586.791 * [exit]simplify: Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)) 1546246586.791 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (+ (log (sqrt (exp (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.792 * * * * [misc]progress: [ 37 / 38 ] simplifiying candidate # 1546246586.792 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1546246586.792 * * [misc]simplify: iters left: 6 (7 enodes) 1546246586.793 * * [misc]simplify: iters left: 5 (10 enodes) 1546246586.794 * * [misc]simplify: iters left: 4 (12 enodes) 1546246586.796 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246586.796 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.796 * * * * [misc]progress: [ 38 / 38 ] simplifiying candidate # 1546246586.796 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1546246586.796 * * [misc]simplify: iters left: 6 (8 enodes) 1546246586.798 * * [misc]simplify: iters left: 5 (13 enodes) 1546246586.800 * * [misc]simplify: iters left: 4 (15 enodes) 1546246586.802 * * [misc]simplify: iters left: 3 (18 enodes) 1546246586.804 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1546246586.804 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))))) 1546246586.805 * * * [misc]progress: adding candidates to table 1546246587.368 * [misc]progress: [Phase 3 of 3] Extracting. 1546246587.371 * [enter]simplify: Simplifying (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1546246587.371 * * [misc]simplify: iters left: 6 (11 enodes) 1546246587.372 * * [misc]simplify: iters left: 5 (12 enodes) 1546246587.372 * [exit]simplify: Simplified to (+ (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (exp (/ 2 (+ (exp x) (exp (- x)))))))) 1546246587.373 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1546246588.956 * * * * [misc]points: Filtering points with unrepresentable outputs 1546246588.958 * * * * [exit]points: Sampled 8000 points with exact outputs 1546246589.280 * [misc]regime-testing: Baseline error score: 0.13812761054535933 1546246589.281 * [misc]regime-testing: Oracle error score: 0.13812761054535933 1546246589.281 * [misc]regime-testing: End program error score: 0.13812761054535933