1536829406.158 * [misc]progress: [Phase 1 of 3] Setting up. 1536829406.158 * * * [misc]progress: [1/2] Preparing points 1536829406.158 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1536829406.195 * * * * [misc]points: Filtering points with unrepresentable outputs 1536829406.196 * * * * [exit]points: Sampled 256 points with exact outputs 1536829406.196 * * * [misc]progress: [2/2] Setting up program. 1536829406.200 * [misc]progress: [Phase 2 of 3] Improving. 1536829406.200 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1536829406.200 * * [misc]simplify: iters left: 6 (7 enodes) 1536829406.202 * * [misc]simplify: iters left: 5 (10 enodes) 1536829406.203 * * [misc]simplify: iters left: 4 (12 enodes) 1536829406.205 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829406.213 * * [misc]progress: iteration 1 / 4 1536829406.213 * * * [misc]progress: picking best candidate 1536829406.217 * * * * [misc]pick: Picked # 1536829406.217 * * * [misc]progress: localizing error 1536829406.242 * * * [misc]progress: generating rewritten candidates 1536829406.242 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1536829406.344 * * * [misc]progress: generating series expansions 1536829406.344 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1536829406.344 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1536829406.345 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1536829406.345 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1536829406.345 * [misc]taylor: Taking taylor expansion of 2 in x 1536829406.345 * [misc]backup-simplify: Simplify 2 into 2 1536829406.345 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1536829406.345 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536829406.345 * [misc]taylor: Taking taylor expansion of x in x 1536829406.345 * [misc]backup-simplify: Simplify 0 into 0 1536829406.345 * [misc]backup-simplify: Simplify 1 into 1 1536829406.345 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829406.345 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1536829406.345 * [misc]taylor: Taking taylor expansion of (- x) in x 1536829406.345 * [misc]taylor: Taking taylor expansion of x in x 1536829406.345 * [misc]backup-simplify: Simplify 0 into 0 1536829406.345 * [misc]backup-simplify: Simplify 1 into 1 1536829406.345 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.345 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.345 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829406.345 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1536829406.345 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1536829406.345 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1536829406.345 * [misc]taylor: Taking taylor expansion of 2 in x 1536829406.345 * [misc]backup-simplify: Simplify 2 into 2 1536829406.345 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1536829406.345 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536829406.346 * [misc]taylor: Taking taylor expansion of x in x 1536829406.346 * [misc]backup-simplify: Simplify 0 into 0 1536829406.346 * [misc]backup-simplify: Simplify 1 into 1 1536829406.346 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829406.346 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1536829406.346 * [misc]taylor: Taking taylor expansion of (- x) in x 1536829406.346 * [misc]taylor: Taking taylor expansion of x in x 1536829406.346 * [misc]backup-simplify: Simplify 0 into 0 1536829406.346 * [misc]backup-simplify: Simplify 1 into 1 1536829406.346 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.346 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.346 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829406.346 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1536829406.346 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1536829406.346 * [misc]backup-simplify: Simplify 1 into 1 1536829406.347 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536829406.347 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.348 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1536829406.348 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536829406.348 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1536829406.348 * [misc]backup-simplify: Simplify 0 into 0 1536829406.350 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536829406.350 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.350 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.351 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536829406.351 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1536829406.351 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1536829406.352 * [misc]backup-simplify: Simplify -1/2 into -1/2 1536829406.354 * [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 1536829406.354 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.354 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.354 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.354 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.357 * [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 1536829406.357 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1536829406.357 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1536829406.357 * [misc]backup-simplify: Simplify 0 into 0 1536829406.361 * [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 1536829406.361 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.361 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.361 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.361 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.361 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.361 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.361 * [misc]backup-simplify: Simplify (- 0) into 0 1536829406.367 * [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 1536829406.367 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1536829406.368 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1536829406.368 * [misc]backup-simplify: Simplify 5/24 into 5/24 1536829406.368 * [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))) 1536829406.368 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829406.368 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1536829406.369 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1536829406.369 * [misc]taylor: Taking taylor expansion of 2 in x 1536829406.369 * [misc]backup-simplify: Simplify 2 into 2 1536829406.369 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1536829406.369 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829406.369 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829406.369 * [misc]taylor: Taking taylor expansion of x in x 1536829406.369 * [misc]backup-simplify: Simplify 0 into 0 1536829406.369 * [misc]backup-simplify: Simplify 1 into 1 1536829406.369 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829406.369 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829406.369 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1536829406.369 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1536829406.369 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829406.369 * [misc]taylor: Taking taylor expansion of x in x 1536829406.369 * [misc]backup-simplify: Simplify 0 into 0 1536829406.369 * [misc]backup-simplify: Simplify 1 into 1 1536829406.369 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829406.370 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.370 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1536829406.370 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1536829406.370 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829406.370 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1536829406.370 * [misc]taylor: Taking taylor expansion of 2 in x 1536829406.370 * [misc]backup-simplify: Simplify 2 into 2 1536829406.370 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1536829406.370 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829406.370 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829406.370 * [misc]taylor: Taking taylor expansion of x in x 1536829406.370 * [misc]backup-simplify: Simplify 0 into 0 1536829406.370 * [misc]backup-simplify: Simplify 1 into 1 1536829406.370 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829406.370 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829406.371 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1536829406.371 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1536829406.371 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829406.371 * [misc]taylor: Taking taylor expansion of x in x 1536829406.371 * [misc]backup-simplify: Simplify 0 into 0 1536829406.371 * [misc]backup-simplify: Simplify 1 into 1 1536829406.371 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829406.371 * [misc]backup-simplify: Simplify (- 1) into -1 1536829406.371 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1536829406.371 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1536829406.371 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829406.372 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829406.372 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.372 * [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 1536829406.372 * [misc]backup-simplify: Simplify 0 into 0 1536829406.372 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.373 * [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 1536829406.373 * [misc]backup-simplify: Simplify 0 into 0 1536829406.373 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.374 * [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 1536829406.374 * [misc]backup-simplify: Simplify 0 into 0 1536829406.374 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.375 * [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 1536829406.375 * [misc]backup-simplify: Simplify 0 into 0 1536829406.375 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.376 * [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 1536829406.376 * [misc]backup-simplify: Simplify 0 into 0 1536829406.377 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.378 * [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 1536829406.378 * [misc]backup-simplify: Simplify 0 into 0 1536829406.378 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1536829406.378 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829406.378 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1536829406.378 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1536829406.378 * [misc]taylor: Taking taylor expansion of 2 in x 1536829406.378 * [misc]backup-simplify: Simplify 2 into 2 1536829406.379 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1536829406.379 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829406.379 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829406.379 * [misc]taylor: Taking taylor expansion of x in x 1536829406.379 * [misc]backup-simplify: Simplify 0 into 0 1536829406.379 * [misc]backup-simplify: Simplify 1 into 1 1536829406.379 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829406.379 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829406.379 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536829406.379 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536829406.379 * [misc]taylor: Taking taylor expansion of -1 in x 1536829406.379 * [misc]backup-simplify: Simplify -1 into -1 1536829406.379 * [misc]taylor: Taking taylor expansion of x in x 1536829406.379 * [misc]backup-simplify: Simplify 0 into 0 1536829406.379 * [misc]backup-simplify: Simplify 1 into 1 1536829406.379 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536829406.379 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536829406.380 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1536829406.380 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829406.380 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1536829406.380 * [misc]taylor: Taking taylor expansion of 2 in x 1536829406.380 * [misc]backup-simplify: Simplify 2 into 2 1536829406.380 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1536829406.380 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829406.380 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829406.380 * [misc]taylor: Taking taylor expansion of x in x 1536829406.380 * [misc]backup-simplify: Simplify 0 into 0 1536829406.380 * [misc]backup-simplify: Simplify 1 into 1 1536829406.380 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829406.380 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829406.380 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536829406.380 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536829406.380 * [misc]taylor: Taking taylor expansion of -1 in x 1536829406.380 * [misc]backup-simplify: Simplify -1 into -1 1536829406.380 * [misc]taylor: Taking taylor expansion of x in x 1536829406.380 * [misc]backup-simplify: Simplify 0 into 0 1536829406.380 * [misc]backup-simplify: Simplify 1 into 1 1536829406.381 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536829406.381 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536829406.381 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1536829406.381 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829406.381 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829406.381 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.382 * [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))))))) into 0 1536829406.382 * [misc]backup-simplify: Simplify 0 into 0 1536829406.382 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.383 * [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))))))) into 0 1536829406.383 * [misc]backup-simplify: Simplify 0 into 0 1536829406.383 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.384 * [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))))))) into 0 1536829406.384 * [misc]backup-simplify: Simplify 0 into 0 1536829406.384 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.385 * [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 1536829406.385 * [misc]backup-simplify: Simplify 0 into 0 1536829406.385 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.386 * [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))))) (* 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 1536829406.386 * [misc]backup-simplify: Simplify 0 into 0 1536829406.386 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829406.387 * [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))))) (* 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 1536829406.387 * [misc]backup-simplify: Simplify 0 into 0 1536829406.388 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1536829406.388 * * * [misc]progress: simplifying candidates 1536829406.388 * * * * [misc]progress: [ 1 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 2 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 3 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 4 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 5 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 6 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 7 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 8 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 9 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 10 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 11 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 12 / 21 ] simplifiying candidate # 1536829406.388 * * * * [misc]progress: [ 13 / 21 ] simplifiying candidate # 1536829406.389 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1536829406.390 * * [misc]simplify: iters left: 6 (6 enodes) 1536829406.392 * * [misc]simplify: iters left: 5 (9 enodes) 1536829406.394 * * [misc]simplify: iters left: 4 (11 enodes) 1536829406.397 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1536829406.397 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1536829406.397 * * * * [misc]progress: [ 14 / 21 ] simplifiying candidate # 1536829406.398 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1536829406.398 * * [misc]simplify: iters left: 6 (6 enodes) 1536829406.400 * * [misc]simplify: iters left: 5 (9 enodes) 1536829406.403 * * [misc]simplify: iters left: 4 (11 enodes) 1536829406.406 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1536829406.406 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829406.406 * * * * [misc]progress: [ 15 / 21 ] simplifiying candidate # 1536829406.407 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1536829406.407 * * [misc]simplify: iters left: 5 (5 enodes) 1536829406.409 * * [misc]simplify: iters left: 4 (8 enodes) 1536829406.411 * * [misc]simplify: iters left: 3 (10 enodes) 1536829406.414 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1536829406.414 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1536829406.414 * * * * [misc]progress: [ 16 / 21 ] simplifiying candidate # 1536829406.414 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1536829406.415 * * [misc]simplify: iters left: 5 (5 enodes) 1536829406.417 * * [misc]simplify: iters left: 4 (8 enodes) 1536829406.419 * * [misc]simplify: iters left: 3 (10 enodes) 1536829406.422 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1536829406.422 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1536829406.422 * * * * [misc]progress: [ 17 / 21 ] simplifiying candidate # 1536829406.422 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1536829406.423 * * [misc]simplify: iters left: 6 (9 enodes) 1536829406.429 * * [misc]simplify: iters left: 5 (27 enodes) 1536829406.443 * * [misc]simplify: iters left: 4 (59 enodes) 1536829406.457 * * [misc]simplify: iters left: 3 (98 enodes) 1536829406.497 * * [misc]simplify: iters left: 2 (197 enodes) 1536829406.627 * * [misc]simplify: iters left: 1 (350 enodes) 1536829406.795 * [exit]simplify: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1536829406.795 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) 1536829406.796 * * * * [misc]progress: [ 18 / 21 ] simplifiying candidate # 1536829406.796 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1536829406.796 * * [misc]simplify: iters left: 5 (5 enodes) 1536829406.798 * * [misc]simplify: iters left: 4 (9 enodes) 1536829406.806 * * [misc]simplify: iters left: 3 (15 enodes) 1536829406.810 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1536829406.810 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1536829406.810 * * * * [misc]progress: [ 19 / 21 ] simplifiying candidate # 1536829406.810 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1536829406.811 * * [misc]simplify: iters left: 6 (12 enodes) 1536829406.817 * * [misc]simplify: iters left: 5 (23 enodes) 1536829406.829 * * [misc]simplify: iters left: 4 (45 enodes) 1536829406.845 * * [misc]simplify: iters left: 3 (65 enodes) 1536829406.862 * * [misc]simplify: iters left: 2 (91 enodes) 1536829406.874 * * [misc]simplify: iters left: 1 (104 enodes) 1536829406.895 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1536829406.895 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1536829406.896 * * * * [misc]progress: [ 20 / 21 ] simplifiying candidate # 1536829406.896 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1536829406.898 * * [misc]simplify: iters left: 6 (7 enodes) 1536829406.899 * * [misc]simplify: iters left: 5 (10 enodes) 1536829406.901 * * [misc]simplify: iters left: 4 (12 enodes) 1536829406.903 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829406.903 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1536829406.903 * * * * [misc]progress: [ 21 / 21 ] simplifiying candidate # 1536829406.903 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1536829406.903 * * [misc]simplify: iters left: 6 (8 enodes) 1536829406.906 * * [misc]simplify: iters left: 5 (13 enodes) 1536829406.908 * * [misc]simplify: iters left: 4 (15 enodes) 1536829406.911 * * [misc]simplify: iters left: 3 (18 enodes) 1536829406.914 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829406.914 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1536829406.914 * * * [misc]progress: adding candidates to table 1536829407.230 * * [misc]progress: iteration 2 / 4 1536829407.230 * * * [misc]progress: picking best candidate 1536829407.235 * * * * [misc]pick: Picked # 1536829407.235 * * * [misc]progress: localizing error 1536829407.245 * * * [misc]progress: generating rewritten candidates 1536829407.245 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1536829407.335 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1536829407.542 * * * [misc]progress: generating series expansions 1536829407.542 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1536829407.543 * [misc]backup-simplify: Simplify (/ 2 (sqrt (+ (exp x) (exp (- x))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1536829407.543 * [misc]approximate: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0 1536829407.543 * [misc]taylor: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 1536829407.543 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.543 * [misc]backup-simplify: Simplify 2 into 2 1536829407.543 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 1536829407.543 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1536829407.543 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1536829407.543 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536829407.543 * [misc]taylor: Taking taylor expansion of x in x 1536829407.543 * [misc]backup-simplify: Simplify 0 into 0 1536829407.543 * [misc]backup-simplify: Simplify 1 into 1 1536829407.543 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.543 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1536829407.543 * [misc]taylor: Taking taylor expansion of (- x) in x 1536829407.543 * [misc]taylor: Taking taylor expansion of x in x 1536829407.543 * [misc]backup-simplify: Simplify 0 into 0 1536829407.543 * [misc]backup-simplify: Simplify 1 into 1 1536829407.543 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.544 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.544 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.544 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1536829407.544 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1536829407.544 * [misc]backup-simplify: Simplify (sqrt 1/2) into (sqrt 1/2) 1536829407.545 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536829407.546 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.547 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1536829407.547 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536829407.547 * [misc]backup-simplify: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 1536829407.547 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 1536829407.547 * [misc]taylor: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x 1536829407.548 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.548 * [misc]backup-simplify: Simplify 2 into 2 1536829407.548 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x 1536829407.548 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1536829407.548 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1536829407.548 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536829407.548 * [misc]taylor: Taking taylor expansion of x in x 1536829407.548 * [misc]backup-simplify: Simplify 0 into 0 1536829407.548 * [misc]backup-simplify: Simplify 1 into 1 1536829407.548 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.548 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1536829407.548 * [misc]taylor: Taking taylor expansion of (- x) in x 1536829407.548 * [misc]taylor: Taking taylor expansion of x in x 1536829407.548 * [misc]backup-simplify: Simplify 0 into 0 1536829407.548 * [misc]backup-simplify: Simplify 1 into 1 1536829407.548 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.548 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.548 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.548 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1536829407.548 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1536829407.549 * [misc]backup-simplify: Simplify (sqrt 1/2) into (sqrt 1/2) 1536829407.550 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536829407.550 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.551 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1536829407.551 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536829407.551 * [misc]backup-simplify: Simplify (- (+ (* 1/2 (/ 0 2)))) into 0 1536829407.552 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1/2))) into 0 1536829407.552 * [misc]backup-simplify: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 1536829407.552 * [misc]backup-simplify: Simplify (* 2 (sqrt 1/2)) into (* 2 (sqrt 1/2)) 1536829407.553 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 (sqrt 1/2))) into 0 1536829407.553 * [misc]backup-simplify: Simplify 0 into 0 1536829407.555 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536829407.555 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.555 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.557 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536829407.557 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1536829407.557 * [misc]backup-simplify: Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4 1536829407.559 * [misc]backup-simplify: Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2)) 1536829407.560 * [misc]backup-simplify: Simplify (+ (* 2 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 1536829407.560 * [misc]backup-simplify: Simplify (- (* 1/4 (/ 1 (sqrt 1/2)))) into (- (* 1/4 (/ 1 (sqrt 1/2)))) 1536829407.564 * [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 1536829407.564 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.564 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.564 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.564 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.568 * [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 1536829407.568 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1536829407.568 * [misc]backup-simplify: Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0 1536829407.568 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0 1536829407.569 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0 1536829407.569 * [misc]backup-simplify: Simplify 0 into 0 1536829407.574 * [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 1536829407.574 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.574 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.575 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.575 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.575 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.575 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.575 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.580 * [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 1536829407.581 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1536829407.581 * [misc]backup-simplify: Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48 1536829407.586 * [misc]backup-simplify: Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2))) 1536829407.589 * [misc]backup-simplify: Simplify (+ (* 2 (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) 1536829407.591 * [misc]backup-simplify: Simplify (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) into (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) 1536829407.594 * [misc]backup-simplify: Simplify (+ (* (- (* 5/48 (/ 1 (sqrt 1/2))) (* 1/64 (/ 1 (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/4 (/ 1 (sqrt 1/2)))) (pow x 2)) (* 2 (sqrt 1/2)))) into (- (+ (* 5/48 (/ (pow x 4) (sqrt 1/2))) (* 2 (sqrt 1/2))) (+ (* 1/4 (/ (pow x 2) (sqrt 1/2))) (* 1/64 (/ (pow x 4) (pow (sqrt 1/2) 3))))) 1536829407.594 * [misc]backup-simplify: Simplify (/ 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1536829407.594 * [misc]approximate: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0 1536829407.594 * [misc]taylor: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.594 * [misc]backup-simplify: Simplify 2 into 2 1536829407.594 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of x in x 1536829407.594 * [misc]backup-simplify: Simplify 0 into 0 1536829407.594 * [misc]backup-simplify: Simplify 1 into 1 1536829407.594 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.594 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.594 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.594 * [misc]taylor: Taking taylor expansion of x in x 1536829407.594 * [misc]backup-simplify: Simplify 0 into 0 1536829407.594 * [misc]backup-simplify: Simplify 1 into 1 1536829407.594 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.594 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.594 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1536829407.595 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1536829407.595 * [misc]backup-simplify: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829407.595 * [misc]backup-simplify: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1536829407.595 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.595 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.595 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.595 * [misc]taylor: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1536829407.595 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.595 * [misc]backup-simplify: Simplify 2 into 2 1536829407.595 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1536829407.595 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1536829407.595 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1536829407.595 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.595 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.595 * [misc]taylor: Taking taylor expansion of x in x 1536829407.595 * [misc]backup-simplify: Simplify 0 into 0 1536829407.595 * [misc]backup-simplify: Simplify 1 into 1 1536829407.596 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.596 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.596 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1536829407.596 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1536829407.596 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.596 * [misc]taylor: Taking taylor expansion of x in x 1536829407.596 * [misc]backup-simplify: Simplify 0 into 0 1536829407.596 * [misc]backup-simplify: Simplify 1 into 1 1536829407.596 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.596 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.596 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1536829407.596 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1536829407.596 * [misc]backup-simplify: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829407.596 * [misc]backup-simplify: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1536829407.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.597 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.597 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.597 * [misc]backup-simplify: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1536829407.597 * [misc]backup-simplify: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1536829407.597 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.597 * [misc]backup-simplify: Simplify 0 into 0 1536829407.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.598 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.598 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.599 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 1536829407.599 * [misc]backup-simplify: Simplify 0 into 0 1536829407.599 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.599 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.599 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.600 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0 1536829407.600 * [misc]backup-simplify: Simplify 0 into 0 1536829407.600 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.600 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.601 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.602 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0 1536829407.602 * [misc]backup-simplify: Simplify 0 into 0 1536829407.602 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.602 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.602 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.603 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0 1536829407.603 * [misc]backup-simplify: Simplify 0 into 0 1536829407.603 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.604 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.605 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1536829407.605 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0 1536829407.605 * [misc]backup-simplify: Simplify 0 into 0 1536829407.605 * [misc]backup-simplify: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1536829407.605 * [misc]backup-simplify: Simplify (/ 2 (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1536829407.605 * [misc]approximate: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0 1536829407.606 * [misc]taylor: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.606 * [misc]backup-simplify: Simplify 2 into 2 1536829407.606 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of x in x 1536829407.606 * [misc]backup-simplify: Simplify 0 into 0 1536829407.606 * [misc]backup-simplify: Simplify 1 into 1 1536829407.606 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.606 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.606 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536829407.606 * [misc]taylor: Taking taylor expansion of -1 in x 1536829407.606 * [misc]backup-simplify: Simplify -1 into -1 1536829407.606 * [misc]taylor: Taking taylor expansion of x in x 1536829407.606 * [misc]backup-simplify: Simplify 0 into 0 1536829407.606 * [misc]backup-simplify: Simplify 1 into 1 1536829407.606 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536829407.606 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536829407.606 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1536829407.606 * [misc]backup-simplify: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829407.606 * [misc]backup-simplify: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1536829407.607 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.607 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.607 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.607 * [misc]taylor: Taking taylor expansion of (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.607 * [misc]backup-simplify: Simplify 2 into 2 1536829407.607 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of x in x 1536829407.607 * [misc]backup-simplify: Simplify 0 into 0 1536829407.607 * [misc]backup-simplify: Simplify 1 into 1 1536829407.607 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.607 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.607 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536829407.607 * [misc]taylor: Taking taylor expansion of -1 in x 1536829407.607 * [misc]backup-simplify: Simplify -1 into -1 1536829407.607 * [misc]taylor: Taking taylor expansion of x in x 1536829407.607 * [misc]backup-simplify: Simplify 0 into 0 1536829407.607 * [misc]backup-simplify: Simplify 1 into 1 1536829407.607 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536829407.608 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536829407.608 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1536829407.608 * [misc]backup-simplify: Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829407.608 * [misc]backup-simplify: Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1536829407.608 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.608 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.609 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.609 * [misc]backup-simplify: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1536829407.609 * [misc]backup-simplify: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1536829407.609 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.609 * [misc]backup-simplify: Simplify 0 into 0 1536829407.610 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.610 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.611 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.611 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 1536829407.611 * [misc]backup-simplify: Simplify 0 into 0 1536829407.611 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.612 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.612 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.613 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0 1536829407.613 * [misc]backup-simplify: Simplify 0 into 0 1536829407.613 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.614 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.615 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.615 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0 1536829407.615 * [misc]backup-simplify: Simplify 0 into 0 1536829407.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.616 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.617 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.618 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0 1536829407.618 * [misc]backup-simplify: Simplify 0 into 0 1536829407.618 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.619 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (+ (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 1536829407.620 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1536829407.621 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0 1536829407.621 * [misc]backup-simplify: Simplify 0 into 0 1536829407.621 * [misc]backup-simplify: Simplify (* 2 (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 1536829407.621 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1536829407.621 * [misc]backup-simplify: Simplify (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) into (/ 2 (+ (exp x) (exp (- x)))) 1536829407.621 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1536829407.621 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1536829407.621 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.621 * [misc]backup-simplify: Simplify 2 into 2 1536829407.622 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1536829407.622 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536829407.622 * [misc]taylor: Taking taylor expansion of x in x 1536829407.622 * [misc]backup-simplify: Simplify 0 into 0 1536829407.622 * [misc]backup-simplify: Simplify 1 into 1 1536829407.622 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.622 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1536829407.622 * [misc]taylor: Taking taylor expansion of (- x) in x 1536829407.622 * [misc]taylor: Taking taylor expansion of x in x 1536829407.622 * [misc]backup-simplify: Simplify 0 into 0 1536829407.622 * [misc]backup-simplify: Simplify 1 into 1 1536829407.622 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.622 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.622 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.622 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1536829407.622 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1536829407.622 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1536829407.622 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.622 * [misc]backup-simplify: Simplify 2 into 2 1536829407.622 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1536829407.622 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536829407.622 * [misc]taylor: Taking taylor expansion of x in x 1536829407.623 * [misc]backup-simplify: Simplify 0 into 0 1536829407.623 * [misc]backup-simplify: Simplify 1 into 1 1536829407.623 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.623 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1536829407.623 * [misc]taylor: Taking taylor expansion of (- x) in x 1536829407.623 * [misc]taylor: Taking taylor expansion of x in x 1536829407.623 * [misc]backup-simplify: Simplify 0 into 0 1536829407.623 * [misc]backup-simplify: Simplify 1 into 1 1536829407.623 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.623 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.623 * [misc]backup-simplify: Simplify (exp 0) into 1 1536829407.623 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1536829407.623 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1536829407.623 * [misc]backup-simplify: Simplify 1 into 1 1536829407.625 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536829407.625 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.626 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1536829407.626 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536829407.626 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1536829407.626 * [misc]backup-simplify: Simplify 0 into 0 1536829407.628 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536829407.629 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.629 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.631 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536829407.631 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1536829407.632 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1536829407.632 * [misc]backup-simplify: Simplify -1/2 into -1/2 1536829407.635 * [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 1536829407.635 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.636 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.636 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.636 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.639 * [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 1536829407.639 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1536829407.640 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1536829407.640 * [misc]backup-simplify: Simplify 0 into 0 1536829407.645 * [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 1536829407.645 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.645 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.645 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.645 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.645 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.645 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.645 * [misc]backup-simplify: Simplify (- 0) into 0 1536829407.649 * [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 1536829407.649 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1536829407.649 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1536829407.649 * [misc]backup-simplify: Simplify 5/24 into 5/24 1536829407.649 * [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))) 1536829407.650 * [misc]backup-simplify: Simplify (/ (/ 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829407.650 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1536829407.650 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1536829407.650 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.650 * [misc]backup-simplify: Simplify 2 into 2 1536829407.650 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1536829407.650 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.650 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.650 * [misc]taylor: Taking taylor expansion of x in x 1536829407.650 * [misc]backup-simplify: Simplify 0 into 0 1536829407.650 * [misc]backup-simplify: Simplify 1 into 1 1536829407.650 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.650 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.650 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1536829407.650 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1536829407.650 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.650 * [misc]taylor: Taking taylor expansion of x in x 1536829407.650 * [misc]backup-simplify: Simplify 0 into 0 1536829407.650 * [misc]backup-simplify: Simplify 1 into 1 1536829407.650 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.650 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.650 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1536829407.650 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1536829407.651 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829407.651 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1536829407.651 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.651 * [misc]backup-simplify: Simplify 2 into 2 1536829407.651 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1536829407.651 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.651 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.651 * [misc]taylor: Taking taylor expansion of x in x 1536829407.651 * [misc]backup-simplify: Simplify 0 into 0 1536829407.651 * [misc]backup-simplify: Simplify 1 into 1 1536829407.651 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.651 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.651 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1536829407.651 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1536829407.651 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.651 * [misc]taylor: Taking taylor expansion of x in x 1536829407.651 * [misc]backup-simplify: Simplify 0 into 0 1536829407.651 * [misc]backup-simplify: Simplify 1 into 1 1536829407.651 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.651 * [misc]backup-simplify: Simplify (- 1) into -1 1536829407.651 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1536829407.651 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1536829407.651 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829407.652 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1536829407.652 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.652 * [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 1536829407.652 * [misc]backup-simplify: Simplify 0 into 0 1536829407.652 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.652 * [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 1536829407.653 * [misc]backup-simplify: Simplify 0 into 0 1536829407.653 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.653 * [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 1536829407.653 * [misc]backup-simplify: Simplify 0 into 0 1536829407.653 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.654 * [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 1536829407.654 * [misc]backup-simplify: Simplify 0 into 0 1536829407.654 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.654 * [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 1536829407.654 * [misc]backup-simplify: Simplify 0 into 0 1536829407.655 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.655 * [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 1536829407.655 * [misc]backup-simplify: Simplify 0 into 0 1536829407.655 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1536829407.656 * [misc]backup-simplify: Simplify (/ (/ 2 (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829407.656 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1536829407.656 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.656 * [misc]backup-simplify: Simplify 2 into 2 1536829407.656 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of x in x 1536829407.656 * [misc]backup-simplify: Simplify 0 into 0 1536829407.656 * [misc]backup-simplify: Simplify 1 into 1 1536829407.656 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.656 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.656 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of -1 in x 1536829407.656 * [misc]backup-simplify: Simplify -1 into -1 1536829407.656 * [misc]taylor: Taking taylor expansion of x in x 1536829407.656 * [misc]backup-simplify: Simplify 0 into 0 1536829407.656 * [misc]backup-simplify: Simplify 1 into 1 1536829407.656 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536829407.656 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536829407.656 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1536829407.656 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829407.656 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of 2 in x 1536829407.656 * [misc]backup-simplify: Simplify 2 into 2 1536829407.656 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536829407.656 * [misc]taylor: Taking taylor expansion of x in x 1536829407.656 * [misc]backup-simplify: Simplify 0 into 0 1536829407.657 * [misc]backup-simplify: Simplify 1 into 1 1536829407.657 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536829407.657 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536829407.657 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536829407.657 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536829407.657 * [misc]taylor: Taking taylor expansion of -1 in x 1536829407.657 * [misc]backup-simplify: Simplify -1 into -1 1536829407.657 * [misc]taylor: Taking taylor expansion of x in x 1536829407.657 * [misc]backup-simplify: Simplify 0 into 0 1536829407.657 * [misc]backup-simplify: Simplify 1 into 1 1536829407.657 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536829407.657 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536829407.657 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1536829407.657 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829407.657 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1536829407.657 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.658 * [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 1536829407.658 * [misc]backup-simplify: Simplify 0 into 0 1536829407.658 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.658 * [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 1536829407.658 * [misc]backup-simplify: Simplify 0 into 0 1536829407.658 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.659 * [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 1536829407.659 * [misc]backup-simplify: Simplify 0 into 0 1536829407.659 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.659 * [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 1536829407.659 * [misc]backup-simplify: Simplify 0 into 0 1536829407.659 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.660 * [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 1536829407.660 * [misc]backup-simplify: Simplify 0 into 0 1536829407.660 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536829407.660 * [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 1536829407.661 * [misc]backup-simplify: Simplify 0 into 0 1536829407.661 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1536829407.661 * * * [misc]progress: simplifying candidates 1536829407.661 * * * * [misc]progress: [ 1 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 2 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 3 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 4 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 5 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 6 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 7 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 8 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 9 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 10 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 11 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 12 / 99 ] simplifiying candidate # 1536829407.661 * * * * [misc]progress: [ 13 / 99 ] simplifiying candidate # 1536829407.661 * [enter]simplify: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 1536829407.662 * * [misc]simplify: iters left: 6 (7 enodes) 1536829407.664 * * [misc]simplify: iters left: 5 (10 enodes) 1536829407.665 * * [misc]simplify: iters left: 4 (12 enodes) 1536829407.667 * [exit]simplify: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 1536829407.667 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829407.667 * * * * [misc]progress: [ 14 / 99 ] simplifiying candidate # 1536829407.667 * [enter]simplify: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 1536829407.668 * * [misc]simplify: iters left: 6 (7 enodes) 1536829407.669 * * [misc]simplify: iters left: 5 (10 enodes) 1536829407.671 * * [misc]simplify: iters left: 4 (12 enodes) 1536829407.673 * [exit]simplify: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 1536829407.673 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829407.673 * * * * [misc]progress: [ 15 / 99 ] simplifiying candidate # 1536829407.673 * [enter]simplify: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829407.674 * * [misc]simplify: iters left: 6 (7 enodes) 1536829407.675 * * [misc]simplify: iters left: 5 (10 enodes) 1536829407.677 * * [misc]simplify: iters left: 4 (12 enodes) 1536829407.679 * [exit]simplify: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829407.679 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829407.679 * * * * [misc]progress: [ 16 / 99 ] simplifiying candidate # 1536829407.679 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1536829407.679 * * [misc]simplify: iters left: 6 (6 enodes) 1536829407.681 * * [misc]simplify: iters left: 5 (9 enodes) 1536829407.682 * * [misc]simplify: iters left: 4 (11 enodes) 1536829407.686 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1536829407.686 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829407.686 * * * * [misc]progress: [ 17 / 99 ] simplifiying candidate # 1536829407.686 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1536829407.687 * * [misc]simplify: iters left: 6 (6 enodes) 1536829407.689 * * [misc]simplify: iters left: 5 (9 enodes) 1536829407.692 * * [misc]simplify: iters left: 4 (11 enodes) 1536829407.696 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1536829407.696 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829407.696 * * * * [misc]progress: [ 18 / 99 ] simplifiying candidate # 1536829407.696 * [enter]simplify: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829407.697 * * [misc]simplify: iters left: 6 (7 enodes) 1536829407.700 * * [misc]simplify: iters left: 5 (10 enodes) 1536829407.703 * * [misc]simplify: iters left: 4 (12 enodes) 1536829407.708 * [exit]simplify: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829407.708 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829407.708 * * * * [misc]progress: [ 19 / 99 ] simplifiying candidate # 1536829407.708 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1536829407.709 * * [misc]simplify: iters left: 6 (6 enodes) 1536829407.711 * * [misc]simplify: iters left: 5 (9 enodes) 1536829407.714 * * [misc]simplify: iters left: 4 (11 enodes) 1536829407.718 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1536829407.718 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (/ (/ 2 1) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829407.718 * * * * [misc]progress: [ 20 / 99 ] simplifiying candidate # 1536829407.719 * [enter]simplify: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 1536829407.720 * * [misc]simplify: iters left: 6 (10 enodes) 1536829407.728 * * [misc]simplify: iters left: 5 (28 enodes) 1536829407.744 * * [misc]simplify: iters left: 4 (60 enodes) 1536829407.767 * * [misc]simplify: iters left: 3 (99 enodes) 1536829407.806 * * [misc]simplify: iters left: 2 (198 enodes) 1536829407.903 * * [misc]simplify: iters left: 1 (351 enodes) 1536829408.059 * [exit]simplify: Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 1536829408.059 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829408.059 * * * * [misc]progress: [ 21 / 99 ] simplifiying candidate # 1536829408.059 * [enter]simplify: Simplifying (sqrt (- (exp x) (exp (- x)))) 1536829408.060 * * [misc]simplify: iters left: 6 (6 enodes) 1536829408.061 * * [misc]simplify: iters left: 5 (10 enodes) 1536829408.063 * * [misc]simplify: iters left: 4 (16 enodes) 1536829408.066 * [exit]simplify: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 1536829408.066 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829408.066 * * * * [misc]progress: [ 22 / 99 ] simplifiying candidate # 1536829408.066 * * * * [misc]progress: [ 23 / 99 ] simplifiying candidate # 1536829408.066 * * * * [misc]progress: [ 24 / 99 ] simplifiying candidate # 1536829408.066 * * * * [misc]progress: [ 25 / 99 ] simplifiying candidate # 1536829408.066 * [enter]simplify: Simplifying (- (log (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x)))))) 1536829408.067 * * [misc]simplify: iters left: 6 (11 enodes) 1536829408.069 * * [misc]simplify: iters left: 5 (18 enodes) 1536829408.075 * * [misc]simplify: iters left: 4 (26 enodes) 1536829408.085 * * [misc]simplify: iters left: 3 (39 enodes) 1536829408.104 * * [misc]simplify: iters left: 2 (68 enodes) 1536829408.118 * * [misc]simplify: iters left: 1 (96 enodes) 1536829408.133 * [exit]simplify: Simplified to (- (log 2) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))) 1536829408.133 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log 2) (+ (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt (+ (exp x) (exp (- x))))))))) 1536829408.133 * * * * [misc]progress: [ 26 / 99 ] simplifiying candidate # 1536829408.133 * * * * [misc]progress: [ 27 / 99 ] simplifiying candidate # 1536829408.133 * * * * [misc]progress: [ 28 / 99 ] simplifiying candidate # 1536829408.133 * [enter]simplify: Simplifying (/ (* (* (/ 2 (sqrt (+ (exp x) (exp (- x))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829408.134 * * [misc]simplify: iters left: 6 (13 enodes) 1536829408.138 * * [misc]simplify: iters left: 5 (31 enodes) 1536829408.157 * * [misc]simplify: iters left: 4 (96 enodes) 1536829408.227 * * [misc]simplify: iters left: 3 (247 enodes) 1536829408.375 * * [misc]simplify: iters left: 2 (480 enodes) 1536829408.960 * [exit]simplify: Simplified to (/ (/ 8 (+ (exp (- x)) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))) 1536829408.960 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (/ 8 (+ (exp (- x)) (exp x))) (* (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)))))) 1536829408.960 * * * * [misc]progress: [ 29 / 99 ] simplifiying candidate # 1536829408.960 * * * * [misc]progress: [ 30 / 99 ] simplifiying candidate # 1536829408.960 * * * * [misc]progress: [ 31 / 99 ] simplifiying candidate # 1536829408.961 * * * * [misc]progress: [ 32 / 99 ] simplifiying candidate # 1536829408.961 * * * * [misc]progress: [ 33 / 99 ] simplifiying candidate # 1536829408.961 * [enter]simplify: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829408.962 * * [misc]simplify: iters left: 6 (13 enodes) 1536829408.965 * * [misc]simplify: iters left: 5 (22 enodes) 1536829408.969 * * [misc]simplify: iters left: 4 (33 enodes) 1536829408.974 * * [misc]simplify: iters left: 3 (36 enodes) 1536829408.983 * * [misc]simplify: iters left: 2 (39 enodes) 1536829409.000 * [exit]simplify: Simplified to (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829409.000 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.001 * [enter]simplify: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.002 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.006 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.010 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.016 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.016 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.016 * * * * [misc]progress: [ 34 / 99 ] simplifiying candidate # 1536829409.017 * [enter]simplify: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1536829409.019 * * [misc]simplify: iters left: 6 (14 enodes) 1536829409.024 * * [misc]simplify: iters left: 5 (20 enodes) 1536829409.032 * * [misc]simplify: iters left: 4 (24 enodes) 1536829409.038 * * [misc]simplify: iters left: 3 (25 enodes) 1536829409.048 * [exit]simplify: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) 1536829409.048 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.048 * [enter]simplify: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.049 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.053 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.057 * * [misc]simplify: iters left: 4 (17 enodes) 1536829409.063 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.063 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.063 * * * * [misc]progress: [ 35 / 99 ] simplifiying candidate # 1536829409.063 * [enter]simplify: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.065 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.070 * * [misc]simplify: iters left: 5 (17 enodes) 1536829409.075 * * [misc]simplify: iters left: 4 (21 enodes) 1536829409.081 * * [misc]simplify: iters left: 3 (22 enodes) 1536829409.091 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.091 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.091 * [enter]simplify: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.092 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.094 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.096 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.099 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.099 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.099 * * * * [misc]progress: [ 36 / 99 ] simplifiying candidate # 1536829409.099 * [enter]simplify: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 1536829409.100 * * [misc]simplify: iters left: 6 (13 enodes) 1536829409.103 * * [misc]simplify: iters left: 5 (19 enodes) 1536829409.106 * * [misc]simplify: iters left: 4 (21 enodes) 1536829409.109 * [exit]simplify: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1536829409.109 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.110 * [enter]simplify: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.110 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.112 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.114 * * [misc]simplify: iters left: 4 (15 enodes) 1536829409.118 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.118 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.118 * * * * [misc]progress: [ 37 / 99 ] simplifiying candidate # 1536829409.119 * [enter]simplify: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1)) 1536829409.120 * * [misc]simplify: iters left: 6 (13 enodes) 1536829409.128 * * [misc]simplify: iters left: 5 (19 enodes) 1536829409.134 * * [misc]simplify: iters left: 4 (21 enodes) 1536829409.141 * [exit]simplify: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1536829409.141 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.142 * [enter]simplify: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.143 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.146 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.150 * * [misc]simplify: iters left: 4 (15 enodes) 1536829409.156 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.156 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.157 * * * * [misc]progress: [ 38 / 99 ] simplifiying candidate # 1536829409.157 * [enter]simplify: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.158 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.163 * * [misc]simplify: iters left: 5 (17 enodes) 1536829409.168 * * [misc]simplify: iters left: 4 (21 enodes) 1536829409.175 * * [misc]simplify: iters left: 3 (22 enodes) 1536829409.182 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.182 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.182 * [enter]simplify: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.183 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.185 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.187 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.190 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.190 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.190 * * * * [misc]progress: [ 39 / 99 ] simplifiying candidate # 1536829409.190 * [enter]simplify: Simplifying (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1) 1536829409.191 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.193 * * [misc]simplify: iters left: 5 (18 enodes) 1536829409.197 * * [misc]simplify: iters left: 4 (24 enodes) 1536829409.200 * * [misc]simplify: iters left: 3 (26 enodes) 1536829409.204 * * [misc]simplify: iters left: 2 (31 enodes) 1536829409.209 * [exit]simplify: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1536829409.209 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.209 * [enter]simplify: Simplifying (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.210 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.211 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.213 * * [misc]simplify: iters left: 4 (15 enodes) 1536829409.216 * [exit]simplify: Simplified to (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.216 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.216 * * * * [misc]progress: [ 40 / 99 ] simplifiying candidate # 1536829409.216 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829409.217 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.221 * * [misc]simplify: iters left: 5 (17 enodes) 1536829409.223 * * [misc]simplify: iters left: 4 (19 enodes) 1536829409.227 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829409.227 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.227 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.228 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.230 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.232 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.235 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.235 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.235 * * * * [misc]progress: [ 41 / 99 ] simplifiying candidate # 1536829409.235 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1536829409.236 * * [misc]simplify: iters left: 6 (13 enodes) 1536829409.239 * * [misc]simplify: iters left: 5 (17 enodes) 1536829409.241 * * [misc]simplify: iters left: 4 (19 enodes) 1536829409.245 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) 1536829409.245 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.245 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.246 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.248 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.250 * * [misc]simplify: iters left: 4 (17 enodes) 1536829409.253 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.253 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.253 * * * * [misc]progress: [ 42 / 99 ] simplifiying candidate # 1536829409.253 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.254 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.256 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.258 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.263 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.263 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.264 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.265 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.269 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.273 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.279 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.279 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.279 * * * * [misc]progress: [ 43 / 99 ] simplifiying candidate # 1536829409.280 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 1536829409.281 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.286 * * [misc]simplify: iters left: 5 (16 enodes) 1536829409.292 * [exit]simplify: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1536829409.292 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.292 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.293 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.297 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.301 * * [misc]simplify: iters left: 4 (15 enodes) 1536829409.307 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.307 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.307 * * * * [misc]progress: [ 44 / 99 ] simplifiying candidate # 1536829409.307 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1)) 1536829409.310 * * [misc]simplify: iters left: 6 (12 enodes) 1536829409.316 * * [misc]simplify: iters left: 5 (16 enodes) 1536829409.321 * [exit]simplify: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1536829409.321 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.321 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.322 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.326 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.331 * * [misc]simplify: iters left: 4 (15 enodes) 1536829409.337 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.337 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.337 * * * * [misc]progress: [ 45 / 99 ] simplifiying candidate # 1536829409.337 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.338 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.342 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.346 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.353 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.353 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.353 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.355 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.359 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.363 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.369 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.369 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.369 * * * * [misc]progress: [ 46 / 99 ] simplifiying candidate # 1536829409.370 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1) 1536829409.371 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.373 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.376 * * [misc]simplify: iters left: 4 (17 enodes) 1536829409.378 * [exit]simplify: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1536829409.378 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.378 * [enter]simplify: Simplifying (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.379 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.381 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.383 * * [misc]simplify: iters left: 4 (15 enodes) 1536829409.386 * [exit]simplify: Simplified to (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.386 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.386 * * * * [misc]progress: [ 47 / 99 ] simplifiying candidate # 1536829409.386 * [enter]simplify: Simplifying (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829409.387 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.389 * * [misc]simplify: iters left: 5 (16 enodes) 1536829409.392 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.392 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.392 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.393 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.395 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.397 * * [misc]simplify: iters left: 4 (20 enodes) 1536829409.401 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.401 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.401 * * * * [misc]progress: [ 48 / 99 ] simplifiying candidate # 1536829409.402 * [enter]simplify: Simplifying (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1536829409.402 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.405 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.412 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) 1536829409.412 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.413 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.414 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.418 * * [misc]simplify: iters left: 5 (16 enodes) 1536829409.423 * * [misc]simplify: iters left: 4 (21 enodes) 1536829409.431 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.431 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.431 * * * * [misc]progress: [ 49 / 99 ] simplifiying candidate # 1536829409.431 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.432 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.436 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.440 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.440 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.440 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.441 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.443 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.446 * * [misc]simplify: iters left: 4 (20 enodes) 1536829409.450 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.450 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.450 * * * * [misc]progress: [ 50 / 99 ] simplifiying candidate # 1536829409.450 * [enter]simplify: Simplifying (/ 1 (sqrt 1)) 1536829409.450 * * [misc]simplify: iters left: 3 (3 enodes) 1536829409.452 * * [misc]simplify: iters left: 2 (5 enodes) 1536829409.452 * [exit]simplify: Simplified to 1 1536829409.452 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.452 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.453 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.455 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.457 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.460 * * [misc]simplify: iters left: 3 (17 enodes) 1536829409.463 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829409.463 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1536829409.463 * * * * [misc]progress: [ 51 / 99 ] simplifiying candidate # 1536829409.463 * [enter]simplify: Simplifying (/ 1 (sqrt 1)) 1536829409.463 * * [misc]simplify: iters left: 3 (3 enodes) 1536829409.466 * * [misc]simplify: iters left: 2 (5 enodes) 1536829409.467 * [exit]simplify: Simplified to 1 1536829409.467 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.467 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.468 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.472 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.476 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.480 * * [misc]simplify: iters left: 3 (17 enodes) 1536829409.486 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829409.486 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1536829409.486 * * * * [misc]progress: [ 52 / 99 ] simplifiying candidate # 1536829409.486 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.487 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.491 * * [misc]simplify: iters left: 5 (13 enodes) 1536829409.496 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.496 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.496 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.497 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.501 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.506 * * [misc]simplify: iters left: 4 (20 enodes) 1536829409.514 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.514 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.514 * * * * [misc]progress: [ 53 / 99 ] simplifiying candidate # 1536829409.515 * [enter]simplify: Simplifying (/ 1 1) 1536829409.515 * * [misc]simplify: iters left: 2 (2 enodes) 1536829409.516 * * [misc]simplify: iters left: 1 (4 enodes) 1536829409.517 * [exit]simplify: Simplified to 1 1536829409.517 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.517 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.518 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.520 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.524 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.526 * * [misc]simplify: iters left: 3 (17 enodes) 1536829409.529 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829409.529 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x)))))) 1536829409.529 * * * * [misc]progress: [ 54 / 99 ] simplifiying candidate # 1536829409.529 * [enter]simplify: Simplifying (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829409.530 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.532 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.534 * * [misc]simplify: iters left: 4 (17 enodes) 1536829409.537 * [exit]simplify: Simplified to (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829409.537 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.537 * [enter]simplify: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.538 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.540 * * [misc]simplify: iters left: 5 (16 enodes) 1536829409.543 * * [misc]simplify: iters left: 4 (19 enodes) 1536829409.546 * [exit]simplify: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.546 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.547 * * * * [misc]progress: [ 55 / 99 ] simplifiying candidate # 1536829409.547 * [enter]simplify: Simplifying (/ 2 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1536829409.547 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.549 * * [misc]simplify: iters left: 5 (14 enodes) 1536829409.551 * * [misc]simplify: iters left: 4 (16 enodes) 1536829409.554 * [exit]simplify: Simplified to (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) 1536829409.554 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.554 * [enter]simplify: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.555 * * [misc]simplify: iters left: 6 (11 enodes) 1536829409.557 * * [misc]simplify: iters left: 5 (17 enodes) 1536829409.560 * * [misc]simplify: iters left: 4 (20 enodes) 1536829409.565 * [exit]simplify: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829409.565 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829409.565 * * * * [misc]progress: [ 56 / 99 ] simplifiying candidate # 1536829409.565 * [enter]simplify: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.566 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.570 * * [misc]simplify: iters left: 5 (12 enodes) 1536829409.573 * * [misc]simplify: iters left: 4 (14 enodes) 1536829409.578 * [exit]simplify: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.578 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.579 * [enter]simplify: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.580 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.584 * * [misc]simplify: iters left: 5 (16 enodes) 1536829409.589 * * [misc]simplify: iters left: 4 (19 enodes) 1536829409.597 * [exit]simplify: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.597 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.597 * * * * [misc]progress: [ 57 / 99 ] simplifiying candidate # 1536829409.598 * [enter]simplify: Simplifying (/ 2 (sqrt 1)) 1536829409.598 * * [misc]simplify: iters left: 3 (4 enodes) 1536829409.601 * * [misc]simplify: iters left: 2 (6 enodes) 1536829409.602 * [exit]simplify: Simplified to 2 1536829409.602 * [misc]simplify: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.603 * [enter]simplify: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.604 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.607 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.613 * [exit]simplify: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1536829409.613 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1536829409.613 * * * * [misc]progress: [ 58 / 99 ] simplifiying candidate # 1536829409.613 * [enter]simplify: Simplifying (/ 2 (sqrt 1)) 1536829409.614 * * [misc]simplify: iters left: 3 (4 enodes) 1536829409.621 * * [misc]simplify: iters left: 2 (6 enodes) 1536829409.622 * [exit]simplify: Simplified to 2 1536829409.622 * [misc]simplify: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.622 * [enter]simplify: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.624 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.628 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.633 * [exit]simplify: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1536829409.633 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1536829409.633 * * * * [misc]progress: [ 59 / 99 ] simplifiying candidate # 1536829409.634 * [enter]simplify: Simplifying (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.635 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.638 * * [misc]simplify: iters left: 5 (12 enodes) 1536829409.642 * * [misc]simplify: iters left: 4 (14 enodes) 1536829409.647 * [exit]simplify: Simplified to (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.647 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.648 * [enter]simplify: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.649 * * [misc]simplify: iters left: 6 (10 enodes) 1536829409.653 * * [misc]simplify: iters left: 5 (16 enodes) 1536829409.659 * * [misc]simplify: iters left: 4 (19 enodes) 1536829409.666 * [exit]simplify: Simplified to (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.666 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.666 * * * * [misc]progress: [ 60 / 99 ] simplifiying candidate # 1536829409.667 * [enter]simplify: Simplifying (/ 2 1) 1536829409.667 * * [misc]simplify: iters left: 2 (3 enodes) 1536829409.668 * * [misc]simplify: iters left: 1 (5 enodes) 1536829409.669 * [exit]simplify: Simplified to 2 1536829409.669 * [misc]simplify: Simplified (2 1) to (λ (x) (* 2 (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829409.669 * [enter]simplify: Simplifying (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) 1536829409.670 * * [misc]simplify: iters left: 6 (9 enodes) 1536829409.674 * * [misc]simplify: iters left: 5 (15 enodes) 1536829409.679 * [exit]simplify: Simplified to (/ 1 (+ (exp x) (exp (- x)))) 1536829409.680 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x)))))) 1536829409.680 * * * * [misc]progress: [ 61 / 99 ] simplifiying candidate # 1536829409.680 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829409.682 * * [misc]simplify: iters left: 6 (16 enodes) 1536829409.689 * * [misc]simplify: iters left: 5 (30 enodes) 1536829409.700 * * [misc]simplify: iters left: 4 (56 enodes) 1536829409.711 * * [misc]simplify: iters left: 3 (80 enodes) 1536829409.730 * * [misc]simplify: iters left: 2 (124 enodes) 1536829409.759 * * [misc]simplify: iters left: 1 (190 enodes) 1536829409.850 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) 1536829409.850 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) (* (cbrt (sqrt (+ (exp (- x)) (exp x)))) (cbrt (sqrt (+ (exp (- x)) (exp x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829409.850 * [enter]simplify: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829409.852 * * [misc]simplify: iters left: 6 (14 enodes) 1536829409.859 * * [misc]simplify: iters left: 5 (33 enodes) 1536829409.874 * * [misc]simplify: iters left: 4 (65 enodes) 1536829409.896 * * [misc]simplify: iters left: 3 (104 enodes) 1536829409.945 * * [misc]simplify: iters left: 2 (206 enodes) 1536829410.049 * * [misc]simplify: iters left: 1 (371 enodes) 1536829410.232 * [exit]simplify: Simplified to (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))) 1536829410.232 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (cbrt (sqrt (+ (exp (- x)) (exp x))))))) 1536829410.233 * * * * [misc]progress: [ 62 / 99 ] simplifiying candidate # 1536829410.233 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1536829410.235 * * [misc]simplify: iters left: 6 (16 enodes) 1536829410.243 * * [misc]simplify: iters left: 5 (29 enodes) 1536829410.257 * * [misc]simplify: iters left: 4 (52 enodes) 1536829410.277 * * [misc]simplify: iters left: 3 (71 enodes) 1536829410.309 * * [misc]simplify: iters left: 2 (114 enodes) 1536829410.369 * * [misc]simplify: iters left: 1 (180 enodes) 1536829410.420 * [exit]simplify: Simplified to (/ (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) 1536829410.420 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829410.420 * [enter]simplify: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829410.422 * * [misc]simplify: iters left: 6 (14 enodes) 1536829410.430 * * [misc]simplify: iters left: 5 (33 enodes) 1536829410.448 * * [misc]simplify: iters left: 4 (65 enodes) 1536829410.476 * * [misc]simplify: iters left: 3 (104 enodes) 1536829410.528 * * [misc]simplify: iters left: 2 (206 enodes) 1536829410.660 * * [misc]simplify: iters left: 1 (371 enodes) 1536829410.886 * [exit]simplify: Simplified to (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (cbrt (+ (exp (- x)) (exp x))))) 1536829410.886 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (fabs (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (cbrt (+ (exp (- x)) (exp x))))))) 1536829410.886 * * * * [misc]progress: [ 63 / 99 ] simplifiying candidate # 1536829410.887 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829410.889 * * [misc]simplify: iters left: 6 (15 enodes) 1536829410.896 * * [misc]simplify: iters left: 5 (27 enodes) 1536829410.908 * * [misc]simplify: iters left: 4 (50 enodes) 1536829410.921 * * [misc]simplify: iters left: 3 (69 enodes) 1536829410.939 * * [misc]simplify: iters left: 2 (112 enodes) 1536829410.978 * * [misc]simplify: iters left: 1 (178 enodes) 1536829411.050 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 1536829411.050 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829411.051 * [enter]simplify: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829411.053 * * [misc]simplify: iters left: 6 (14 enodes) 1536829411.060 * * [misc]simplify: iters left: 5 (33 enodes) 1536829411.077 * * [misc]simplify: iters left: 4 (65 enodes) 1536829411.104 * * [misc]simplify: iters left: 3 (104 enodes) 1536829411.156 * * [misc]simplify: iters left: 2 (206 enodes) 1536829411.286 * * [misc]simplify: iters left: 1 (371 enodes) 1536829411.530 * [exit]simplify: Simplified to (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 1536829411.530 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (sqrt (+ (exp (- x)) (exp x))))))) 1536829411.530 * * * * [misc]progress: [ 64 / 99 ] simplifiying candidate # 1536829411.531 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 1536829411.532 * * [misc]simplify: iters left: 6 (14 enodes) 1536829411.538 * * [misc]simplify: iters left: 5 (26 enodes) 1536829411.552 * * [misc]simplify: iters left: 4 (47 enodes) 1536829411.569 * * [misc]simplify: iters left: 3 (68 enodes) 1536829411.593 * * [misc]simplify: iters left: 2 (109 enodes) 1536829411.645 * * [misc]simplify: iters left: 1 (171 enodes) 1536829411.722 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) 1536829411.722 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829411.722 * [enter]simplify: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829411.724 * * [misc]simplify: iters left: 6 (13 enodes) 1536829411.730 * * [misc]simplify: iters left: 5 (32 enodes) 1536829411.748 * * [misc]simplify: iters left: 4 (64 enodes) 1536829411.769 * * [misc]simplify: iters left: 3 (106 enodes) 1536829411.797 * * [misc]simplify: iters left: 2 (207 enodes) 1536829411.944 * * [misc]simplify: iters left: 1 (366 enodes) 1536829412.096 * [exit]simplify: Simplified to (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) 1536829412.096 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (+ (exp x) (exp (- x))))))) 1536829412.096 * * * * [misc]progress: [ 65 / 99 ] simplifiying candidate # 1536829412.096 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) 1536829412.097 * * [misc]simplify: iters left: 6 (14 enodes) 1536829412.101 * * [misc]simplify: iters left: 5 (26 enodes) 1536829412.108 * * [misc]simplify: iters left: 4 (47 enodes) 1536829412.117 * * [misc]simplify: iters left: 3 (68 enodes) 1536829412.130 * * [misc]simplify: iters left: 2 (109 enodes) 1536829412.169 * * [misc]simplify: iters left: 1 (171 enodes) 1536829412.211 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) 1536829412.211 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829412.211 * [enter]simplify: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829412.212 * * [misc]simplify: iters left: 6 (13 enodes) 1536829412.217 * * [misc]simplify: iters left: 5 (32 enodes) 1536829412.227 * * [misc]simplify: iters left: 4 (64 enodes) 1536829412.241 * * [misc]simplify: iters left: 3 (106 enodes) 1536829412.271 * * [misc]simplify: iters left: 2 (207 enodes) 1536829412.376 * * [misc]simplify: iters left: 1 (366 enodes) 1536829412.546 * [exit]simplify: Simplified to (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) 1536829412.547 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1)) (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (+ (exp x) (exp (- x))))))) 1536829412.547 * * * * [misc]progress: [ 66 / 99 ] simplifiying candidate # 1536829412.547 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829412.548 * * [misc]simplify: iters left: 6 (15 enodes) 1536829412.554 * * [misc]simplify: iters left: 5 (27 enodes) 1536829412.566 * * [misc]simplify: iters left: 4 (50 enodes) 1536829412.584 * * [misc]simplify: iters left: 3 (69 enodes) 1536829412.615 * * [misc]simplify: iters left: 2 (112 enodes) 1536829412.666 * * [misc]simplify: iters left: 1 (178 enodes) 1536829412.718 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 1536829412.718 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x)))))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829412.718 * [enter]simplify: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829412.719 * * [misc]simplify: iters left: 6 (14 enodes) 1536829412.727 * * [misc]simplify: iters left: 5 (33 enodes) 1536829412.742 * * [misc]simplify: iters left: 4 (65 enodes) 1536829412.756 * * [misc]simplify: iters left: 3 (104 enodes) 1536829412.788 * * [misc]simplify: iters left: 2 (206 enodes) 1536829412.879 * * [misc]simplify: iters left: 1 (371 enodes) 1536829413.060 * [exit]simplify: Simplified to (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (sqrt (+ (exp (- x)) (exp x))))) 1536829413.060 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (sqrt (+ (exp (- x)) (exp x))))))) 1536829413.060 * * * * [misc]progress: [ 67 / 99 ] simplifiying candidate # 1536829413.061 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1) 1536829413.062 * * [misc]simplify: iters left: 6 (13 enodes) 1536829413.068 * * [misc]simplify: iters left: 5 (25 enodes) 1536829413.075 * * [misc]simplify: iters left: 4 (46 enodes) 1536829413.085 * * [misc]simplify: iters left: 3 (67 enodes) 1536829413.099 * * [misc]simplify: iters left: 2 (108 enodes) 1536829413.124 * * [misc]simplify: iters left: 1 (170 enodes) 1536829413.185 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) 1536829413.185 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (exp x) (exp (+ x x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) 1536829413.185 * [enter]simplify: Simplifying (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1536829413.187 * * [misc]simplify: iters left: 6 (13 enodes) 1536829413.190 * * [misc]simplify: iters left: 5 (32 enodes) 1536829413.206 * * [misc]simplify: iters left: 4 (64 enodes) 1536829413.233 * * [misc]simplify: iters left: 3 (106 enodes) 1536829413.265 * * [misc]simplify: iters left: 2 (207 enodes) 1536829413.386 * * [misc]simplify: iters left: 1 (366 enodes) 1536829413.592 * [exit]simplify: Simplified to (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) 1536829413.592 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1) (/ (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) (sqrt (+ (exp x) (exp (- x))))))) 1536829413.592 * * * * [misc]progress: [ 68 / 99 ] simplifiying candidate # 1536829413.592 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829413.593 * * [misc]simplify: iters left: 6 (15 enodes) 1536829413.597 * * [misc]simplify: iters left: 5 (31 enodes) 1536829413.604 * * [misc]simplify: iters left: 4 (51 enodes) 1536829413.616 * * [misc]simplify: iters left: 3 (88 enodes) 1536829413.661 * * [misc]simplify: iters left: 2 (196 enodes) 1536829413.832 * * [misc]simplify: iters left: 1 (411 enodes) 1536829413.999 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829413.999 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829414.000 * [enter]simplify: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829414.001 * * [misc]simplify: iters left: 6 (10 enodes) 1536829414.005 * * [misc]simplify: iters left: 5 (15 enodes) 1536829414.009 * * [misc]simplify: iters left: 4 (21 enodes) 1536829414.013 * [exit]simplify: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) 1536829414.013 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829414.013 * * * * [misc]progress: [ 69 / 99 ] simplifiying candidate # 1536829414.014 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1536829414.015 * * [misc]simplify: iters left: 6 (15 enodes) 1536829414.018 * * [misc]simplify: iters left: 5 (30 enodes) 1536829414.025 * * [misc]simplify: iters left: 4 (47 enodes) 1536829414.035 * * [misc]simplify: iters left: 3 (79 enodes) 1536829414.075 * * [misc]simplify: iters left: 2 (186 enodes) 1536829414.238 * * [misc]simplify: iters left: 1 (402 enodes) 1536829414.394 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (* (exp x) (exp x))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) 1536829414.394 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (* (exp x) (exp x))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829414.395 * [enter]simplify: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829414.396 * * [misc]simplify: iters left: 6 (10 enodes) 1536829414.398 * * [misc]simplify: iters left: 5 (15 enodes) 1536829414.401 * * [misc]simplify: iters left: 4 (21 enodes) 1536829414.404 * [exit]simplify: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (cbrt (+ (exp x) (exp (- x)))))) 1536829414.404 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (* (exp x) (exp x))))) (fabs (cbrt (+ (exp (- x)) (exp x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))) 1536829414.404 * * * * [misc]progress: [ 70 / 99 ] simplifiying candidate # 1536829414.405 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829414.405 * * [misc]simplify: iters left: 6 (14 enodes) 1536829414.411 * * [misc]simplify: iters left: 5 (28 enodes) 1536829414.418 * * [misc]simplify: iters left: 4 (45 enodes) 1536829414.440 * * [misc]simplify: iters left: 3 (77 enodes) 1536829414.464 * * [misc]simplify: iters left: 2 (184 enodes) 1536829414.644 * * [misc]simplify: iters left: 1 (429 enodes) 1536829414.932 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829414.932 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829414.932 * [enter]simplify: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829414.933 * * [misc]simplify: iters left: 6 (10 enodes) 1536829414.935 * * [misc]simplify: iters left: 5 (15 enodes) 1536829414.938 * * [misc]simplify: iters left: 4 (21 enodes) 1536829414.942 * [exit]simplify: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829414.942 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829414.942 * * * * [misc]progress: [ 71 / 99 ] simplifiying candidate # 1536829414.942 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 1536829414.943 * * [misc]simplify: iters left: 6 (13 enodes) 1536829414.947 * * [misc]simplify: iters left: 5 (28 enodes) 1536829414.954 * * [misc]simplify: iters left: 4 (44 enodes) 1536829414.971 * * [misc]simplify: iters left: 3 (78 enodes) 1536829415.013 * * [misc]simplify: iters left: 2 (185 enodes) 1536829415.164 * * [misc]simplify: iters left: 1 (430 enodes) 1536829415.382 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) 1536829415.382 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1536829415.382 * [enter]simplify: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1536829415.383 * * [misc]simplify: iters left: 6 (9 enodes) 1536829415.384 * * [misc]simplify: iters left: 5 (14 enodes) 1536829415.388 * * [misc]simplify: iters left: 4 (20 enodes) 1536829415.392 * [exit]simplify: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1536829415.392 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1536829415.392 * * * * [misc]progress: [ 72 / 99 ] simplifiying candidate # 1536829415.392 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1)) 1536829415.393 * * [misc]simplify: iters left: 6 (13 enodes) 1536829415.401 * * [misc]simplify: iters left: 5 (28 enodes) 1536829415.411 * * [misc]simplify: iters left: 4 (44 enodes) 1536829415.421 * * [misc]simplify: iters left: 3 (78 enodes) 1536829415.450 * * [misc]simplify: iters left: 2 (185 enodes) 1536829415.612 * * [misc]simplify: iters left: 1 (430 enodes) 1536829415.879 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) 1536829415.879 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1536829415.879 * [enter]simplify: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1536829415.880 * * [misc]simplify: iters left: 6 (9 enodes) 1536829415.882 * * [misc]simplify: iters left: 5 (14 enodes) 1536829415.885 * * [misc]simplify: iters left: 4 (20 enodes) 1536829415.888 * [exit]simplify: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1536829415.888 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1536829415.888 * * * * [misc]progress: [ 73 / 99 ] simplifiying candidate # 1536829415.888 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829415.889 * * [misc]simplify: iters left: 6 (14 enodes) 1536829415.894 * * [misc]simplify: iters left: 5 (28 enodes) 1536829415.905 * * [misc]simplify: iters left: 4 (45 enodes) 1536829415.928 * * [misc]simplify: iters left: 3 (77 enodes) 1536829415.959 * * [misc]simplify: iters left: 2 (184 enodes) 1536829416.110 * * [misc]simplify: iters left: 1 (429 enodes) 1536829416.350 * [exit]simplify: Simplified to (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829416.350 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829416.350 * [enter]simplify: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829416.351 * * [misc]simplify: iters left: 6 (10 enodes) 1536829416.353 * * [misc]simplify: iters left: 5 (15 enodes) 1536829416.356 * * [misc]simplify: iters left: 4 (21 enodes) 1536829416.360 * [exit]simplify: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1536829416.360 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))) 1536829416.360 * * * * [misc]progress: [ 74 / 99 ] simplifiying candidate # 1536829416.360 * [enter]simplify: Simplifying (/ (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1) 1536829416.361 * * [misc]simplify: iters left: 6 (12 enodes) 1536829416.364 * * [misc]simplify: iters left: 5 (27 enodes) 1536829416.372 * * [misc]simplify: iters left: 4 (43 enodes) 1536829416.392 * * [misc]simplify: iters left: 3 (77 enodes) 1536829416.416 * * [misc]simplify: iters left: 2 (184 enodes) 1536829416.575 * * [misc]simplify: iters left: 1 (389 enodes) 1536829416.724 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (/ -1 (exp x)) (exp (- x)) (exp (+ x x))))) 1536829416.724 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 2 (sqrt (fma (/ -1 (exp x)) (exp (- x)) (exp (+ x x))))) (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))))) 1536829416.724 * [enter]simplify: Simplifying (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) 1536829416.725 * * [misc]simplify: iters left: 6 (9 enodes) 1536829416.728 * * [misc]simplify: iters left: 5 (14 enodes) 1536829416.734 * * [misc]simplify: iters left: 4 (20 enodes) 1536829416.740 * [exit]simplify: Simplified to (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))) 1536829416.740 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (sqrt (fma (/ -1 (exp x)) (exp (- x)) (exp (+ x x))))) (/ (sqrt (+ (/ -1 (exp x)) (exp x))) (sqrt (+ (exp x) (exp (- x))))))) 1536829416.740 * * * * [misc]progress: [ 75 / 99 ] simplifiying candidate # 1536829416.740 * * * * [misc]progress: [ 76 / 99 ] simplifiying candidate # 1536829416.740 * * * * [misc]progress: [ 77 / 99 ] simplifiying candidate # 1536829416.740 * * * * [misc]progress: [ 78 / 99 ] simplifiying candidate # 1536829416.741 * [enter]simplify: Simplifying (cbrt (sqrt (+ (exp x) (exp (- x))))) 1536829416.742 * * [misc]simplify: iters left: 6 (7 enodes) 1536829416.745 * * [misc]simplify: iters left: 5 (10 enodes) 1536829416.748 * * [misc]simplify: iters left: 4 (12 enodes) 1536829416.752 * [exit]simplify: Simplified to (cbrt (sqrt (+ (exp x) (exp (- x))))) 1536829416.752 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1536829416.752 * * * * [misc]progress: [ 79 / 99 ] simplifiying candidate # 1536829416.752 * [enter]simplify: Simplifying (sqrt (cbrt (+ (exp x) (exp (- x))))) 1536829416.753 * * [misc]simplify: iters left: 6 (7 enodes) 1536829416.755 * * [misc]simplify: iters left: 5 (10 enodes) 1536829416.758 * * [misc]simplify: iters left: 4 (12 enodes) 1536829416.761 * [exit]simplify: Simplified to (sqrt (cbrt (+ (exp x) (exp (- x))))) 1536829416.762 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))) 1536829416.762 * * * * [misc]progress: [ 80 / 99 ] simplifiying candidate # 1536829416.762 * [enter]simplify: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829416.763 * * [misc]simplify: iters left: 6 (7 enodes) 1536829416.765 * * [misc]simplify: iters left: 5 (10 enodes) 1536829416.768 * * [misc]simplify: iters left: 4 (12 enodes) 1536829416.771 * [exit]simplify: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829416.771 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 1536829416.771 * * * * [misc]progress: [ 81 / 99 ] simplifiying candidate # 1536829416.772 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1536829416.772 * * [misc]simplify: iters left: 6 (6 enodes) 1536829416.774 * * [misc]simplify: iters left: 5 (9 enodes) 1536829416.777 * * [misc]simplify: iters left: 4 (11 enodes) 1536829416.780 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1536829416.780 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))) 1536829416.780 * * * * [misc]progress: [ 82 / 99 ] simplifiying candidate # 1536829416.780 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1536829416.781 * * [misc]simplify: iters left: 6 (6 enodes) 1536829416.783 * * [misc]simplify: iters left: 5 (9 enodes) 1536829416.785 * * [misc]simplify: iters left: 4 (11 enodes) 1536829416.789 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1536829416.789 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x)))))) 1536829416.789 * * * * [misc]progress: [ 83 / 99 ] simplifiying candidate # 1536829416.789 * [enter]simplify: Simplifying (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829416.790 * * [misc]simplify: iters left: 6 (7 enodes) 1536829416.792 * * [misc]simplify: iters left: 5 (10 enodes) 1536829416.795 * * [misc]simplify: iters left: 4 (12 enodes) 1536829416.799 * [exit]simplify: Simplified to (sqrt (sqrt (+ (exp x) (exp (- x))))) 1536829416.799 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))) 1536829416.799 * * * * [misc]progress: [ 84 / 99 ] simplifiying candidate # 1536829416.799 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1536829416.799 * * [misc]simplify: iters left: 6 (6 enodes) 1536829416.801 * * [misc]simplify: iters left: 5 (9 enodes) 1536829416.802 * * [misc]simplify: iters left: 4 (11 enodes) 1536829416.804 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1536829416.804 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) 1) (sqrt (+ (exp x) (exp (- x)))))) 1536829416.804 * * * * [misc]progress: [ 85 / 99 ] simplifiying candidate # 1536829416.804 * [enter]simplify: Simplifying (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1536829416.807 * * [misc]simplify: iters left: 6 (10 enodes) 1536829416.808 * * [misc]simplify: iters left: 5 (13 enodes) 1536829416.810 * * [misc]simplify: iters left: 4 (15 enodes) 1536829416.813 * [exit]simplify: Simplified to (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) 1536829416.813 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 1536829416.813 * * * * [misc]progress: [ 86 / 99 ] simplifiying candidate # 1536829416.813 * [enter]simplify: Simplifying (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1536829416.814 * * [misc]simplify: iters left: 6 (9 enodes) 1536829416.816 * * [misc]simplify: iters left: 5 (12 enodes) 1536829416.819 * * [misc]simplify: iters left: 4 (14 enodes) 1536829416.823 * [exit]simplify: Simplified to (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) 1536829416.823 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2 (sqrt (+ (exp x) (exp (- x))))))))) 1536829416.824 * * * * [misc]progress: [ 87 / 99 ] simplifiying candidate # 1536829416.824 * * * * [misc]progress: [ 88 / 99 ] simplifiying candidate # 1536829416.824 * * * * [misc]progress: [ 89 / 99 ] simplifiying candidate # 1536829416.824 * [enter]simplify: Simplifying (/ 2 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1536829416.825 * * [misc]simplify: iters left: 6 (11 enodes) 1536829416.829 * * [misc]simplify: iters left: 5 (20 enodes) 1536829416.839 * * [misc]simplify: iters left: 4 (40 enodes) 1536829416.853 * * [misc]simplify: iters left: 3 (59 enodes) 1536829416.870 * * [misc]simplify: iters left: 2 (100 enodes) 1536829416.907 * * [misc]simplify: iters left: 1 (162 enodes) 1536829416.974 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) 1536829416.974 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ 2 (sqrt (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))) 1536829416.974 * * * * [misc]progress: [ 90 / 99 ] simplifiying candidate # 1536829416.974 * [enter]simplify: Simplifying (/ 2 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 1536829416.975 * * [misc]simplify: iters left: 6 (10 enodes) 1536829416.980 * * [misc]simplify: iters left: 5 (22 enodes) 1536829416.989 * * [misc]simplify: iters left: 4 (37 enodes) 1536829417.005 * * [misc]simplify: iters left: 3 (69 enodes) 1536829417.046 * * [misc]simplify: iters left: 2 (176 enodes) 1536829417.222 * * [misc]simplify: iters left: 1 (421 enodes) 1536829417.472 * [exit]simplify: Simplified to (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) 1536829417.472 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ 2 (sqrt (fma (exp (- x)) (/ -1 (exp x)) (exp (+ x x))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x))))))) 1536829417.472 * * * * [misc]progress: [ 91 / 99 ] simplifiying candidate # 1536829417.472 * [enter]simplify: Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 1536829417.474 * * [misc]simplify: iters left: 6 (10 enodes) 1536829417.480 * * [misc]simplify: iters left: 5 (28 enodes) 1536829417.493 * * [misc]simplify: iters left: 4 (60 enodes) 1536829417.506 * * [misc]simplify: iters left: 3 (99 enodes) 1536829417.552 * * [misc]simplify: iters left: 2 (198 enodes) 1536829417.699 * * [misc]simplify: iters left: 1 (351 enodes) 1536829417.895 * [exit]simplify: Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))) 1536829417.895 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))) 1536829417.895 * * * * [misc]progress: [ 92 / 99 ] simplifiying candidate # 1536829417.895 * [enter]simplify: Simplifying (sqrt (- (exp x) (exp (- x)))) 1536829417.896 * * [misc]simplify: iters left: 6 (6 enodes) 1536829417.903 * * [misc]simplify: iters left: 5 (10 enodes) 1536829417.908 * * [misc]simplify: iters left: 4 (16 enodes) 1536829417.913 * [exit]simplify: Simplified to (sqrt (+ (exp x) (/ -1 (exp x)))) 1536829417.913 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x)))))) 1536829417.913 * * * * [misc]progress: [ 93 / 99 ] simplifiying candidate # 1536829417.913 * * * * [misc]progress: [ 94 / 99 ] simplifiying candidate # 1536829417.913 * [enter]simplify: Simplifying (- (+ (* 5/48 (/ (pow x 4) (sqrt 1/2))) (* 2 (sqrt 1/2))) (+ (* 1/4 (/ (pow x 2) (sqrt 1/2))) (* 1/64 (/ (pow x 4) (pow (sqrt 1/2) 3))))) 1536829417.915 * * [misc]simplify: iters left: 6 (22 enodes) 1536829417.928 * * [misc]simplify: iters left: 5 (46 enodes) 1536829417.955 * * [misc]simplify: iters left: 4 (109 enodes) 1536829417.998 * * [misc]simplify: iters left: 3 (232 enodes) 1536829418.087 * * [misc]simplify: iters left: 2 (457 enodes) 1536829418.472 * [exit]simplify: Simplified to (- (fma (/ (* x x) (sqrt 1/2)) -1/4 (* 2 (sqrt 1/2))) (* (/ (pow x 4) (sqrt 1/2)) -7/96)) 1536829418.472 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (fma (/ (* x x) (sqrt 1/2)) -1/4 (* 2 (sqrt 1/2))) (* (/ (pow x 4) (sqrt 1/2)) -7/96)) (sqrt (+ (exp x) (exp (- x)))))) 1536829418.472 * * * * [misc]progress: [ 95 / 99 ] simplifiying candidate # 1536829418.472 * [enter]simplify: Simplifying (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1536829418.473 * * [misc]simplify: iters left: 6 (10 enodes) 1536829418.475 * * [misc]simplify: iters left: 5 (15 enodes) 1536829418.478 * [exit]simplify: Simplified to (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 1536829418.478 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* 2 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) 1536829418.478 * * * * [misc]progress: [ 96 / 99 ] simplifiying candidate # 1536829418.478 * [enter]simplify: Simplifying (* 2 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) 1536829418.479 * * [misc]simplify: iters left: 6 (11 enodes) 1536829418.482 * * [misc]simplify: iters left: 5 (19 enodes) 1536829418.485 * * [misc]simplify: iters left: 4 (20 enodes) 1536829418.489 * * [misc]simplify: iters left: 3 (21 enodes) 1536829418.494 * [exit]simplify: Simplified to (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) 1536829418.494 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) (sqrt (+ (exp x) (exp (- x)))))) 1536829418.494 * * * * [misc]progress: [ 97 / 99 ] simplifiying candidate # 1536829418.495 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1536829418.495 * * [misc]simplify: iters left: 6 (12 enodes) 1536829418.498 * * [misc]simplify: iters left: 5 (23 enodes) 1536829418.505 * * [misc]simplify: iters left: 4 (45 enodes) 1536829418.514 * * [misc]simplify: iters left: 3 (65 enodes) 1536829418.529 * * [misc]simplify: iters left: 2 (91 enodes) 1536829418.554 * * [misc]simplify: iters left: 1 (104 enodes) 1536829418.597 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1536829418.597 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1536829418.597 * * * * [misc]progress: [ 98 / 99 ] simplifiying candidate # 1536829418.598 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1536829418.601 * * [misc]simplify: iters left: 6 (7 enodes) 1536829418.604 * * [misc]simplify: iters left: 5 (10 enodes) 1536829418.607 * * [misc]simplify: iters left: 4 (12 enodes) 1536829418.612 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829418.612 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1536829418.612 * * * * [misc]progress: [ 99 / 99 ] simplifiying candidate # 1536829418.612 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1536829418.613 * * [misc]simplify: iters left: 6 (8 enodes) 1536829418.617 * * [misc]simplify: iters left: 5 (13 enodes) 1536829418.619 * * [misc]simplify: iters left: 4 (15 enodes) 1536829418.622 * * [misc]simplify: iters left: 3 (18 enodes) 1536829418.625 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1536829418.625 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1536829418.625 * * * [misc]progress: adding candidates to table 1536829420.643 * [misc]progress: [Phase 3 of 3] Extracting. 1536829420.643 * * [misc]regime: Finding splitpoints for: (# #) 1536829420.643 * * * [misc]regime-changes: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 1536829420.643 * * * * [misc]regimes: Trying to branch on x from (# #) 1536829420.665 * * * * [misc]regimes: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 1536829420.721 * * * * [misc]regimes: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 1536829420.802 * * * [misc]regime: Found split indices: #