1540372735.172 * [misc]progress:  [Phase 1 of 3] Setting up.
1540372735.172 * * * [misc]progress:  [1/2] Preparing points
1540372735.172 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540372735.173 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1540372735.175 * * * * [misc]points:  Setting MPFR precision to 64
1540372735.175 * * * * [misc]points:  Setting MPFR precision to 320
1540372735.176 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1540372735.177 * * * * [misc]points:  Setting MPFR precision to 64
1540372735.178 * * * * [misc]points:  Setting MPFR precision to 320
1540372735.179 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1540372735.181 * * * * [misc]points:  Setting MPFR precision to 64
1540372735.182 * * * * [misc]points:  Setting MPFR precision to 320
1540372735.184 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1540372735.186 * * * * [misc]points:  Setting MPFR precision to 64
1540372735.188 * * * * [misc]points:  Setting MPFR precision to 320
1540372735.191 * * * * [misc]points:  Computing exacts for 256 points
1540372735.193 * * * * [misc]points:  Setting MPFR precision to 64
1540372735.201 * * * * [misc]points:  Setting MPFR precision to 320
1540372735.220 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540372735.220 * * * * [exit]points:  Sampled 256 points with exact outputs
1540372735.220 * * * [misc]progress:  [2/2] Setting up program.
1540372735.225 * [misc]progress:  [Phase 2 of 3] Improving.
1540372735.226 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540372735.226 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372735.228 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372735.231 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372735.233 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372735.238 * * [misc]progress:  iteration 1 / 4
1540372735.238 * * * [misc]progress:  picking best candidate
1540372735.240 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
1540372735.240 * * * [misc]progress:  localizing error
1540372735.253 * * * [misc]progress:  generating rewritten candidates
1540372735.253 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1540372735.269 * * * [misc]progress:  generating series expansions
1540372735.269 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1540372735.269 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540372735.269 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540372735.269 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372735.269 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372735.269 * [misc]backup-simplify:  Simplify 2 into 2
1540372735.269 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372735.269 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372735.269 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.269 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.269 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.269 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372735.269 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372735.269 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372735.269 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.269 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.270 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.270 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.270 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372735.270 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372735.270 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372735.270 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372735.270 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372735.271 * [misc]backup-simplify:  Simplify 2 into 2
1540372735.271 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372735.271 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372735.271 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.271 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.271 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.271 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372735.271 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372735.271 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372735.271 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.271 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.271 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.271 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.271 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.271 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372735.271 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372735.272 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372735.272 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.273 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372735.274 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.275 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372735.275 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372735.275 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540372735.275 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.278 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372735.278 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.278 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.280 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372735.281 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372735.281 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540372735.281 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540372735.285 * [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
1540372735.285 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.285 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.286 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.289 * [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
1540372735.290 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372735.290 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540372735.290 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.297 * [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
1540372735.297 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.297 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.298 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.298 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.298 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.298 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372735.304 * [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
1540372735.305 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372735.305 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540372735.305 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540372735.306 * [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)))
1540372735.306 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372735.306 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540372735.306 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372735.306 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372735.306 * [misc]backup-simplify:  Simplify 2 into 2
1540372735.306 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372735.306 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372735.306 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372735.306 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.306 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.306 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.306 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372735.307 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372735.307 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372735.307 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372735.307 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372735.307 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.307 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.307 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372735.307 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.307 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372735.307 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372735.307 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372735.308 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372735.308 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372735.308 * [misc]backup-simplify:  Simplify 2 into 2
1540372735.308 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372735.308 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372735.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372735.308 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.308 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.308 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372735.308 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372735.308 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372735.308 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372735.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372735.308 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.308 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.308 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372735.309 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372735.309 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372735.309 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372735.309 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372735.309 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372735.309 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.310 * [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
1540372735.310 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.311 * [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
1540372735.311 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.312 * [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
1540372735.312 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.313 * [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
1540372735.313 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.314 * [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
1540372735.314 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.315 * [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
1540372735.315 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.316 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540372735.316 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372735.316 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540372735.316 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372735.316 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372735.316 * [misc]backup-simplify:  Simplify 2 into 2
1540372735.316 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372735.316 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372735.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372735.316 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.316 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.316 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372735.316 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372735.316 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372735.316 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372735.316 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372735.316 * [misc]backup-simplify:  Simplify -1 into -1
1540372735.316 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.316 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.316 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.317 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372735.317 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372735.317 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372735.317 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372735.317 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372735.317 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372735.317 * [misc]backup-simplify:  Simplify 2 into 2
1540372735.317 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372735.317 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372735.317 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372735.317 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.317 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.317 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.317 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372735.317 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372735.317 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372735.317 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372735.317 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372735.317 * [misc]backup-simplify:  Simplify -1 into -1
1540372735.318 * [misc]taylor:  Taking taylor expansion of x in x
1540372735.318 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.318 * [misc]backup-simplify:  Simplify 1 into 1
1540372735.318 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372735.318 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372735.318 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372735.318 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372735.318 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372735.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.319 * [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
1540372735.319 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.320 * [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
1540372735.320 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.320 * [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
1540372735.321 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.322 * [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
1540372735.322 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.323 * [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
1540372735.323 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372735.324 * [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
1540372735.324 * [misc]backup-simplify:  Simplify 0 into 0
1540372735.324 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372735.324 * * * [misc]progress:  simplifying candidates
1540372735.324 * * * * [misc]progress:  [ 1 / 21 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.324 * * * * [misc]progress:  [ 2 / 21 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.324 * * * * [misc]progress:  [ 3 / 21 ] simplifiying candidate #<alt (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))>
1540372735.324 * * * * [misc]progress:  [ 4 / 21 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.325 * * * * [misc]progress:  [ 5 / 21 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.325 * * * * [misc]progress:  [ 6 / 21 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.325 * * * * [misc]progress:  [ 7 / 21 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.325 * * * * [misc]progress:  [ 8 / 21 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.325 * * * * [misc]progress:  [ 9 / 21 ] simplifiying candidate #<alt (λ (x) (/ (- 2) (- (+ (exp x) (exp (- x))))))>
1540372735.325 * * * * [misc]progress:  [ 10 / 21 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x))))))>
1540372735.325 * * * * [misc]progress:  [ 11 / 21 ] simplifiying candidate #<alt (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x))))))>
1540372735.325 * * * * [misc]progress:  [ 12 / 21 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) 2)))>
1540372735.325 * * * * [misc]progress:  [ 13 / 21 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))>
1540372735.325 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540372735.325 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372735.327 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372735.330 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372735.332 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540372735.333 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))
1540372735.333 * * * * [misc]progress:  [ 14 / 21 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372735.333 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372735.333 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372735.335 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372735.341 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372735.344 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372735.344 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372735.344 * * * * [misc]progress:  [ 15 / 21 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
1540372735.345 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372735.345 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372735.346 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372735.348 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372735.351 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372735.351 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))
1540372735.351 * * * * [misc]progress:  [ 16 / 21 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
1540372735.351 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372735.351 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372735.353 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372735.355 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372735.357 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372735.357 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))
1540372735.357 * * * * [misc]progress:  [ 17 / 21 ] simplifiying candidate #<alt (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))>
1540372735.358 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540372735.358 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372735.362 * * [misc]simplify:  iters left: 5 (27 enodes)
1540372735.372 * * [misc]simplify:  iters left: 4 (59 enodes)
1540372735.381 * * [misc]simplify:  iters left: 3 (98 enodes)
1540372735.397 * * [misc]simplify:  iters left: 2 (197 enodes)
1540372735.498 * * [misc]simplify:  iters left: 1 (350 enodes)
1540372735.621 * [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
1540372735.621 * [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)))))
1540372735.621 * * * * [misc]progress:  [ 18 / 21 ] simplifiying candidate #<alt (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))>
1540372735.621 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540372735.622 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372735.623 * * [misc]simplify:  iters left: 4 (9 enodes)
1540372735.626 * * [misc]simplify:  iters left: 3 (15 enodes)
1540372735.630 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540372735.630 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x))))
1540372735.630 * * * * [misc]progress:  [ 19 / 21 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))))>
1540372735.630 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540372735.630 * * [misc]simplify:  iters left: 6 (12 enodes)
1540372735.634 * * [misc]simplify:  iters left: 5 (23 enodes)
1540372735.642 * * [misc]simplify:  iters left: 4 (45 enodes)
1540372735.655 * * [misc]simplify:  iters left: 3 (65 enodes)
1540372735.675 * * [misc]simplify:  iters left: 2 (91 enodes)
1540372735.695 * * [misc]simplify:  iters left: 1 (104 enodes)
1540372735.710 * [exit]simplify:  Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))
1540372735.710 * [misc]simplify:  Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)))
1540372735.710 * * * * [misc]progress:  [ 20 / 21 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
1540372735.710 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540372735.710 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372735.711 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372735.713 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372735.714 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372735.714 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540372735.714 * * * * [misc]progress:  [ 21 / 21 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp (* -1 x)) (exp x))))>
1540372735.715 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372735.715 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372735.716 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372735.718 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372735.721 * * [misc]simplify:  iters left: 3 (18 enodes)
1540372735.723 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372735.723 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540372735.723 * * * [misc]progress:  adding candidates to table
1540372735.924 * * [misc]progress:  iteration 2 / 4
1540372735.925 * * * [misc]progress:  picking best candidate
1540372735.936 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372735.936 * * * [misc]progress:  localizing error
1540372735.946 * * * [misc]progress:  generating rewritten candidates
1540372735.946 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1)
1540372735.969 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
1540372735.981 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
1540372736.009 * * * [misc]progress:  generating series expansions
1540372736.009 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1)
1540372736.009 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540372736.009 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540372736.009 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372736.009 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.009 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.009 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372736.009 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372736.009 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.009 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.009 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.010 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.010 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372736.010 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372736.010 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.010 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.010 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.010 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.010 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.010 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.010 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372736.010 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372736.010 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372736.010 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.010 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.010 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372736.010 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372736.010 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.010 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.010 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.010 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.010 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372736.010 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372736.010 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.010 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.010 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.011 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.011 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.011 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372736.011 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372736.011 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.012 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372736.012 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.013 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372736.013 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372736.013 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540372736.013 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.015 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372736.015 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.016 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372736.016 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372736.017 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540372736.017 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540372736.019 * [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
1540372736.019 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.019 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.022 * [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
1540372736.022 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372736.022 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540372736.022 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.026 * [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
1540372736.026 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.026 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.026 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.027 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.027 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.027 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.030 * [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
1540372736.030 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372736.031 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540372736.031 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540372736.031 * [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)))
1540372736.031 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.031 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540372736.031 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372736.031 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.031 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.031 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372736.031 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.031 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.031 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.031 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.031 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.032 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.032 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372736.032 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372736.032 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.032 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.032 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.032 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.032 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.032 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372736.032 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372736.032 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.033 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372736.033 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.033 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.033 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372736.033 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.033 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.033 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.033 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.033 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.033 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.033 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372736.033 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372736.033 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.033 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.033 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.033 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.033 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.034 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372736.034 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372736.034 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.034 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.035 * [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
1540372736.035 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.035 * [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
1540372736.036 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.036 * [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
1540372736.036 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.037 * [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
1540372736.038 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.039 * [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
1540372736.039 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.040 * [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
1540372736.040 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.040 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540372736.041 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.041 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540372736.041 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372736.041 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.041 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.041 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372736.041 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.041 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.041 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.041 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.041 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.041 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.041 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372736.041 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372736.041 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372736.041 * [misc]backup-simplify:  Simplify -1 into -1
1540372736.041 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.041 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.041 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.041 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372736.041 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372736.042 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372736.042 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.042 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372736.042 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.042 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.042 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372736.042 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.042 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.042 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.042 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.042 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.042 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.042 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372736.042 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372736.042 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372736.042 * [misc]backup-simplify:  Simplify -1 into -1
1540372736.042 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.042 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.042 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.043 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372736.043 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372736.043 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372736.043 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.043 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.044 * [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
1540372736.044 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.044 * [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
1540372736.045 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.045 * [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
1540372736.045 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.046 * [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
1540372736.046 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.047 * [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
1540372736.047 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.048 * [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
1540372736.049 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.049 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372736.049 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
1540372736.049 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540372736.049 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540372736.049 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372736.049 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.049 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.049 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372736.049 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372736.049 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.049 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.049 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.049 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.049 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372736.049 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372736.049 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.049 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.049 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.050 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.050 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.050 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.050 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372736.050 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372736.050 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372736.050 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.050 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.050 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372736.050 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372736.050 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.050 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.050 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.050 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.050 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372736.050 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372736.050 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.050 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.050 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.051 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.051 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.051 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.051 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372736.051 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372736.051 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.053 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372736.053 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.054 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372736.054 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372736.055 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540372736.055 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.059 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372736.059 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.060 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372736.061 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372736.061 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540372736.061 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540372736.063 * [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
1540372736.063 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.063 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.066 * [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
1540372736.066 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372736.066 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540372736.066 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.070 * [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
1540372736.070 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.070 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.070 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.074 * [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
1540372736.075 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372736.075 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540372736.075 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540372736.075 * [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)))
1540372736.075 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.075 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540372736.075 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372736.075 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.075 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.075 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372736.075 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.075 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.075 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.075 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.075 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.076 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.076 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.076 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372736.076 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372736.076 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.076 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.076 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.076 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.076 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.076 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.076 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372736.076 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372736.076 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.076 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372736.076 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.076 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.076 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372736.076 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.076 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.076 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.076 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.076 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.076 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.076 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.077 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372736.077 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372736.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.077 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.077 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.077 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.077 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.077 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372736.077 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372736.077 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.077 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.078 * [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
1540372736.078 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.078 * [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
1540372736.078 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.079 * [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
1540372736.079 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.079 * [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
1540372736.079 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.080 * [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
1540372736.080 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.081 * [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
1540372736.081 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.081 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540372736.081 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.081 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540372736.081 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372736.081 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.081 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.081 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372736.081 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.081 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.081 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.081 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.081 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.081 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.081 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.081 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372736.081 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372736.081 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372736.081 * [misc]backup-simplify:  Simplify -1 into -1
1540372736.081 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.081 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.081 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.081 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372736.082 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372736.082 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372736.082 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.082 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372736.082 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.082 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.082 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372736.082 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.082 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.082 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.082 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.082 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.082 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372736.082 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372736.082 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372736.082 * [misc]backup-simplify:  Simplify -1 into -1
1540372736.082 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.082 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.082 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.082 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372736.082 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372736.082 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372736.082 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.083 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.083 * [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
1540372736.083 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.083 * [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
1540372736.083 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.084 * [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
1540372736.084 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.084 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.084 * [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
1540372736.084 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.085 * [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
1540372736.085 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.086 * [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
1540372736.086 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.086 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372736.086 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
1540372736.086 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540372736.086 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in (x) around 0
1540372736.086 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540372736.086 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372736.086 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372736.086 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.086 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.087 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372736.087 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372736.087 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372736.087 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372736.087 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.087 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.087 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.087 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.087 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372736.087 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372736.087 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.087 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.087 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.087 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.087 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.087 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.088 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372736.088 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372736.088 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540372736.088 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540372736.088 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372736.088 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372736.088 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.088 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.089 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372736.089 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372736.089 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372736.089 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372736.089 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.089 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.089 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.089 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.089 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372736.089 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372736.089 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.089 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.089 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.089 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.089 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.089 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372736.089 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372736.090 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372736.090 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540372736.090 * [misc]backup-simplify:  Simplify (* 1/2 (pow (sqrt 2) 2)) into (* 1/2 (pow (sqrt 2) 2))
1540372736.091 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372736.091 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372736.092 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.092 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372736.093 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372736.094 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)))) into 0
1540372736.094 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.095 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372736.095 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372736.097 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372736.097 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.097 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.098 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372736.098 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372736.100 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1 2)) (* 0 (/ 0 2)))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540372736.100 * [misc]backup-simplify:  Simplify (- (* 1/4 (pow (sqrt 2) 2))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540372736.100 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.101 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372736.103 * [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
1540372736.103 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.103 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.105 * [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
1540372736.106 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372736.108 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)) (* 0 (/ 1 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 0 2)))) into 0
1540372736.108 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.109 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.109 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372736.113 * [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
1540372736.113 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.113 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.113 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.113 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.113 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.113 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.114 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372736.118 * [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
1540372736.119 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372736.123 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1/12 2)) (* 0 (/ 0 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 1 2)) (* 0 (/ 0 2)))) into (* 5/48 (pow (sqrt 2) 2))
1540372736.123 * [misc]backup-simplify:  Simplify (* 5/48 (pow (sqrt 2) 2)) into (* 5/48 (pow (sqrt 2) 2))
1540372736.125 * [misc]backup-simplify:  Simplify (+ (* (* 5/48 (pow (sqrt 2) 2)) (pow x 4)) (+ (* (- (* 1/4 (pow (sqrt 2) 2))) (pow x 2)) (* 1/2 (pow (sqrt 2) 2)))) into (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540372736.126 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.126 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540372736.126 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.126 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.126 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372736.126 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372736.126 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.126 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.126 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.126 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.126 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.126 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.126 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.126 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.127 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.127 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372736.127 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372736.127 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372736.127 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.127 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372736.127 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372736.127 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372736.128 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.128 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.128 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372736.128 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372736.128 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372736.128 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.128 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.128 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.128 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.128 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.128 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372736.128 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372736.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.128 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.128 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.128 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.128 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372736.128 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372736.129 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372736.129 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372736.129 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.130 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372736.130 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372736.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.130 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372736.130 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.131 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372736.131 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372736.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.132 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372736.132 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.132 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.133 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372736.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.133 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372736.133 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.134 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.135 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372736.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.135 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372736.136 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.136 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.136 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540372736.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.137 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372736.137 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.138 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.138 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540372736.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.139 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372736.139 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.140 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540372736.140 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.140 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540372736.140 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372736.140 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372736.140 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372736.140 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.140 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.140 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372736.140 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372736.140 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372736.140 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.140 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.140 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.141 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.141 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.141 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.141 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372736.141 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372736.141 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372736.141 * [misc]backup-simplify:  Simplify -1 into -1
1540372736.141 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.141 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.141 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.141 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372736.141 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372736.141 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372736.141 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372736.142 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.142 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372736.142 * [misc]backup-simplify:  Simplify 2 into 2
1540372736.142 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372736.142 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372736.142 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.142 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.142 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372736.142 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372736.142 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372736.142 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372736.142 * [misc]backup-simplify:  Simplify -1 into -1
1540372736.142 * [misc]taylor:  Taking taylor expansion of x in x
1540372736.142 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.142 * [misc]backup-simplify:  Simplify 1 into 1
1540372736.143 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372736.143 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372736.143 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372736.143 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372736.143 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.144 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372736.144 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372736.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.145 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372736.145 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372736.146 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372736.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.146 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372736.146 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.147 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.147 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372736.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.148 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372736.148 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.149 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.149 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372736.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.150 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372736.150 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.150 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.150 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540372736.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.151 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372736.151 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.153 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372736.153 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540372736.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372736.155 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372736.155 * [misc]backup-simplify:  Simplify 0 into 0
1540372736.155 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540372736.156 * * * [misc]progress:  simplifying candidates
1540372736.156 * * * * [misc]progress:  [ 1 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (log1p (expm1 (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.156 * * * * [misc]progress:  [ 2 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (expm1 (log1p (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.156 * * * * [misc]progress:  [ 3 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (pow (/ 2 (+ (exp x) (exp (- x)))) 1))))>
1540372736.156 * * * * [misc]progress:  [ 4 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (exp (log (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.156 * * * * [misc]progress:  [ 5 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (log (exp (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.156 * * * * [misc]progress:  [ 6 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.156 * * * * [misc]progress:  [ 7 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.156 * * * * [misc]progress:  [ 8 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.156 * * * * [misc]progress:  [ 9 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (- 2) (- (+ (exp x) (exp (- x))))))))>
1540372736.156 * * * * [misc]progress:  [ 10 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* 1 (/ 2 (+ (exp x) (exp (- x))))))))>
1540372736.156 * * * * [misc]progress:  [ 11 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* 2 (/ 1 (+ (exp x) (exp (- x))))))))>
1540372736.156 * * * * [misc]progress:  [ 12 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 1 (/ (+ (exp x) (exp (- x))) 2)))))>
1540372736.156 * * * * [misc]progress:  [ 13 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))))>
1540372736.157 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540372736.157 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372736.158 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372736.161 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372736.165 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540372736.165 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))))
1540372736.165 * * * * [misc]progress:  [ 14 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372736.165 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372736.165 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372736.167 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372736.170 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372736.172 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372736.172 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))
1540372736.172 * * * * [misc]progress:  [ 15 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))>
1540372736.173 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372736.173 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372736.174 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372736.176 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372736.177 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372736.177 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))
1540372736.177 * * * * [misc]progress:  [ 16 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))>
1540372736.178 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372736.178 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372736.179 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372736.180 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372736.181 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372736.181 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))
1540372736.181 * * * * [misc]progress:  [ 17 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))>
1540372736.181 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540372736.181 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372736.183 * * [misc]simplify:  iters left: 5 (27 enodes)
1540372736.189 * * [misc]simplify:  iters left: 4 (59 enodes)
1540372736.198 * * [misc]simplify:  iters left: 3 (98 enodes)
1540372736.215 * * [misc]simplify:  iters left: 2 (197 enodes)
1540372736.288 * * [misc]simplify:  iters left: 1 (350 enodes)
1540372736.409 * [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
1540372736.410 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))))
1540372736.410 * * * * [misc]progress:  [ 18 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))))>
1540372736.410 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540372736.410 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372736.411 * * [misc]simplify:  iters left: 4 (9 enodes)
1540372736.413 * * [misc]simplify:  iters left: 3 (15 enodes)
1540372736.414 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540372736.414 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x))))))
1540372736.414 * * * * [misc]progress:  [ 19 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log1p (expm1 (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.414 * * * * [misc]progress:  [ 20 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (expm1 (log1p (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.414 * * * * [misc]progress:  [ 21 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (/ 2 (+ (exp x) (exp (- x)))) 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 22 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (log (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 23 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (exp (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 24 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 25 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 26 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 27 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 2) (- (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 28 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 29 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 2 (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 30 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ (exp x) (exp (- x))) 2))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * * * * [misc]progress:  [ 31 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.415 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540372736.415 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372736.416 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372736.417 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372736.419 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540372736.419 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.419 * * * * [misc]progress:  [ 32 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.419 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372736.419 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372736.420 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372736.421 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372736.423 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372736.423 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.423 * * * * [misc]progress:  [ 33 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.423 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372736.423 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372736.424 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372736.425 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372736.428 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372736.428 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.428 * * * * [misc]progress:  [ 34 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.428 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372736.428 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372736.429 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372736.430 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372736.431 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372736.431 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.431 * * * * [misc]progress:  [ 35 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.432 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540372736.432 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372736.433 * * [misc]simplify:  iters left: 5 (27 enodes)
1540372736.443 * * [misc]simplify:  iters left: 4 (59 enodes)
1540372736.456 * * [misc]simplify:  iters left: 3 (98 enodes)
1540372736.473 * * [misc]simplify:  iters left: 2 (197 enodes)
1540372736.539 * * [misc]simplify:  iters left: 1 (350 enodes)
1540372736.679 * [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
1540372736.679 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.680 * * * * [misc]progress:  [ 36 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372736.680 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540372736.680 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372736.682 * * [misc]simplify:  iters left: 4 (9 enodes)
1540372736.685 * * [misc]simplify:  iters left: 3 (15 enodes)
1540372736.688 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540372736.688 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.688 * * * * [misc]progress:  [ 37 / 86 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.688 * * * * [misc]progress:  [ 38 / 86 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.689 * * * * [misc]progress:  [ 39 / 86 ] simplifiying candidate #<alt (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) (+ 1/2 1/2)))>
1540372736.689 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540372736.689 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372736.691 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372736.694 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372736.697 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372736.697 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) (+ 1/2 1/2)))
1540372736.697 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1540372736.697 * * [misc]simplify:  iters left: 2 (2 enodes)
1540372736.698 * * [misc]simplify:  iters left: 1 (3 enodes)
1540372736.699 * [exit]simplify:  Simplified to 1
1540372736.699 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))
1540372736.699 * * * * [misc]progress:  [ 40 / 86 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))>
1540372736.699 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372736.699 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372736.702 * * [misc]simplify:  iters left: 5 (11 enodes)
1540372736.705 * * [misc]simplify:  iters left: 4 (13 enodes)
1540372736.708 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372736.708 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))
1540372736.708 * [enter]simplify:  Simplifying (+ 1 1)
1540372736.708 * * [misc]simplify:  iters left: 2 (2 enodes)
1540372736.710 * * [misc]simplify:  iters left: 1 (5 enodes)
1540372736.711 * [exit]simplify:  Simplified to 2
1540372736.711 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) 2))
1540372736.711 * * * * [misc]progress:  [ 41 / 86 ] simplifiying candidate #<alt (λ (x) (pow (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) 1/2))>
1540372736.711 * [enter]simplify:  Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540372736.711 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372736.714 * * [misc]simplify:  iters left: 5 (15 enodes)
1540372736.719 * * [misc]simplify:  iters left: 4 (24 enodes)
1540372736.728 * * [misc]simplify:  iters left: 3 (27 enodes)
1540372736.734 * * [misc]simplify:  iters left: 2 (41 enodes)
1540372736.747 * * [misc]simplify:  iters left: 1 (63 enodes)
1540372736.766 * [exit]simplify:  Simplified to (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540372736.766 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) 1/2))
1540372736.766 * * * * [misc]progress:  [ 42 / 86 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1))>
1540372736.766 * [enter]simplify:  Simplifying (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372736.767 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372736.769 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372736.773 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372736.777 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372736.777 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))
1540372736.777 * * * * [misc]progress:  [ 43 / 86 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) 2))>
1540372736.777 * * * * [misc]progress:  [ 44 / 86 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))>
1540372736.777 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372736.777 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372736.779 * * [misc]simplify:  iters left: 5 (11 enodes)
1540372736.782 * * [misc]simplify:  iters left: 4 (13 enodes)
1540372736.786 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372736.786 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))
1540372736.786 * * * * [misc]progress:  [ 45 / 86 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1))>
1540372736.786 * * * * [misc]progress:  [ 46 / 86 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.786 * [enter]simplify:  Simplifying (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.786 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372736.789 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372736.793 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372736.797 * [exit]simplify:  Simplified to (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.797 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))
1540372736.797 * * * * [misc]progress:  [ 47 / 86 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.797 * * * * [misc]progress:  [ 48 / 86 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.798 * * * * [misc]progress:  [ 49 / 86 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372736.798 * [enter]simplify:  Simplifying (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372736.798 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372736.802 * * [misc]simplify:  iters left: 5 (19 enodes)
1540372736.808 * * [misc]simplify:  iters left: 4 (38 enodes)
1540372736.821 * * [misc]simplify:  iters left: 3 (84 enodes)
1540372736.837 * * [misc]simplify:  iters left: 2 (143 enodes)
1540372736.882 * * [misc]simplify:  iters left: 1 (270 enodes)
1540372737.011 * [exit]simplify:  Simplified to (/ (/ 8 (+ (exp x) (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
1540372737.011 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 8 (+ (exp x) (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))))
1540372737.011 * * * * [misc]progress:  [ 50 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372737.011 * * * * [misc]progress:  [ 51 / 86 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372737.011 * * * * [misc]progress:  [ 52 / 86 ] simplifiying candidate #<alt (λ (x) (sqrt (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))>
1540372737.011 * [enter]simplify:  Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540372737.011 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372737.013 * * [misc]simplify:  iters left: 5 (15 enodes)
1540372737.016 * * [misc]simplify:  iters left: 4 (24 enodes)
1540372737.021 * * [misc]simplify:  iters left: 3 (27 enodes)
1540372737.028 * * [misc]simplify:  iters left: 2 (41 enodes)
1540372737.043 * * [misc]simplify:  iters left: 1 (63 enodes)
1540372737.063 * [exit]simplify:  Simplified to (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540372737.063 * [misc]simplify:  Simplified (2 1) to (λ (x) (sqrt (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))
1540372737.063 * * * * [misc]progress:  [ 53 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372737.063 * * * * [misc]progress:  [ 54 / 86 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
1540372737.063 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372737.063 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372737.065 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372737.067 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372737.070 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372737.070 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540372737.070 * * * * [misc]progress:  [ 55 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt 2)) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
1540372737.070 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt 2))
1540372737.070 * * [misc]simplify:  iters left: 3 (3 enodes)
1540372737.072 * [exit]simplify:  Simplified to 2
1540372737.072 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))
1540372737.072 * [enter]simplify:  Simplifying (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
1540372737.072 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372737.074 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372737.077 * * [misc]simplify:  iters left: 4 (13 enodes)
1540372737.080 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372737.080 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540372737.080 * * * * [misc]progress:  [ 56 / 86 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.080 * * * * [misc]progress:  [ 57 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.080 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.080 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372737.083 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372737.087 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372737.091 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.091 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.091 * * * * [misc]progress:  [ 58 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.091 * [enter]simplify:  Simplifying (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.091 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372737.094 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372737.097 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372737.101 * [exit]simplify:  Simplified to (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.101 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.101 * * * * [misc]progress:  [ 59 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.102 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.102 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372737.104 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372737.108 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372737.111 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.112 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.112 * * * * [misc]progress:  [ 60 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372737.112 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372737.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372737.114 * * [misc]simplify:  iters left: 5 (11 enodes)
1540372737.117 * * [misc]simplify:  iters left: 4 (13 enodes)
1540372737.121 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372737.121 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372737.121 * * * * [misc]progress:  [ 61 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (/ 1 (+ (exp x) (exp (- x)))))))>
1540372737.121 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (exp x) (exp (- x)))))
1540372737.121 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372737.124 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372737.127 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (exp x) (exp (- x)))))
1540372737.127 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (/ 1 (+ (exp x) (exp (- x)))))))
1540372737.127 * * * * [misc]progress:  [ 62 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))>
1540372737.127 * [enter]simplify:  Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
1540372737.127 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372737.131 * * [misc]simplify:  iters left: 5 (28 enodes)
1540372737.141 * * [misc]simplify:  iters left: 4 (60 enodes)
1540372737.150 * * [misc]simplify:  iters left: 3 (99 enodes)
1540372737.168 * * [misc]simplify:  iters left: 2 (198 enodes)
1540372737.259 * * [misc]simplify:  iters left: 1 (351 enodes)
1540372737.373 * [exit]simplify:  Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))
1540372737.373 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))))
1540372737.373 * * * * [misc]progress:  [ 63 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))) (sqrt (- (exp x) (exp (- x))))))>
1540372737.373 * [enter]simplify:  Simplifying (sqrt (- (exp x) (exp (- x))))
1540372737.373 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372737.375 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372737.378 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372737.382 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ -1 (exp x))))
1540372737.382 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))) (sqrt (+ (exp x) (/ -1 (exp x))))))
1540372737.382 * * * * [misc]progress:  [ 64 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.382 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.382 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372737.385 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372737.388 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372737.391 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.391 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.392 * * * * [misc]progress:  [ 65 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372737.392 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372737.392 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372737.394 * * [misc]simplify:  iters left: 5 (11 enodes)
1540372737.397 * * [misc]simplify:  iters left: 4 (13 enodes)
1540372737.401 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372737.401 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372737.401 * * * * [misc]progress:  [ 66 / 86 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.401 * [enter]simplify:  Simplifying (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372737.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372737.404 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372737.408 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372737.412 * [exit]simplify:  Simplified to (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372737.412 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.412 * * * * [misc]progress:  [ 67 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.413 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372737.413 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372737.416 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372737.420 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372737.424 * [exit]simplify:  Simplified to (fabs (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.424 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (fabs (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.424 * * * * [misc]progress:  [ 68 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.424 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.425 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372737.427 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372737.430 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372737.434 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.434 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.434 * * * * [misc]progress:  [ 69 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.434 * [enter]simplify:  Simplifying (sqrt 1)
1540372737.434 * * [misc]simplify:  iters left: 1 (2 enodes)
1540372737.436 * [exit]simplify:  Simplified to 1
1540372737.436 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.436 * * * * [misc]progress:  [ 70 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt 2) (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.436 * [enter]simplify:  Simplifying (sqrt 2)
1540372737.436 * * [misc]simplify:  iters left: 1 (2 enodes)
1540372737.437 * [exit]simplify:  Simplified to (sqrt 2)
1540372737.437 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt 2) (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.437 * * * * [misc]progress:  [ 71 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.437 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
1540372737.437 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372737.441 * * [misc]simplify:  iters left: 5 (20 enodes)
1540372737.448 * * [misc]simplify:  iters left: 4 (40 enodes)
1540372737.454 * * [misc]simplify:  iters left: 3 (59 enodes)
1540372737.463 * * [misc]simplify:  iters left: 2 (100 enodes)
1540372737.492 * * [misc]simplify:  iters left: 1 (162 enodes)
1540372737.525 * [exit]simplify:  Simplified to (sqrt (/ 2 (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x))))))
1540372737.525 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (fma (exp x) (* (exp x) (exp x)) (exp (- (- x) (+ x x)))))) (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.525 * * * * [misc]progress:  [ 72 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (sqrt (- (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.525 * [enter]simplify:  Simplifying (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
1540372737.525 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372737.529 * * [misc]simplify:  iters left: 5 (22 enodes)
1540372737.536 * * [misc]simplify:  iters left: 4 (39 enodes)
1540372737.550 * * [misc]simplify:  iters left: 3 (71 enodes)
1540372737.575 * * [misc]simplify:  iters left: 2 (178 enodes)
1540372737.722 * * [misc]simplify:  iters left: 1 (426 enodes)
1540372737.982 * [exit]simplify:  Simplified to (sqrt (/ 2 (fma (/ -1 (exp x)) (exp (- x)) (exp (+ x x)))))
1540372737.982 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (fma (/ -1 (exp x)) (exp (- x)) (exp (+ x x))))) (* (sqrt (- (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.982 * * * * [misc]progress:  [ 73 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.982 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.982 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372737.985 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372737.988 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372737.990 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.990 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372737.990 * * * * [misc]progress:  [ 74 / 86 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372737.990 * * * * [misc]progress:  [ 75 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540372737.990 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372737.990 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372737.991 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372737.993 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372737.994 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372737.994 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540372737.994 * * * * [misc]progress:  [ 76 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372737.994 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372737.994 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372737.996 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372737.999 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372738.001 * [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))
1540372738.001 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540372738.001 * * * * [misc]progress:  [ 77 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372738.001 * * * * [misc]progress:  [ 78 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))))))>
1540372738.002 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540372738.002 * * [misc]simplify:  iters left: 6 (12 enodes)
1540372738.004 * * [misc]simplify:  iters left: 5 (23 enodes)
1540372738.008 * * [misc]simplify:  iters left: 4 (45 enodes)
1540372738.014 * * [misc]simplify:  iters left: 3 (65 enodes)
1540372738.023 * * [misc]simplify:  iters left: 2 (91 enodes)
1540372738.033 * * [misc]simplify:  iters left: 1 (104 enodes)
1540372738.047 * [exit]simplify:  Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))
1540372738.047 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)))))
1540372738.048 * * * * [misc]progress:  [ 79 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372738.048 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540372738.048 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372738.049 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372738.050 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372738.052 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372738.052 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372738.052 * * * * [misc]progress:  [ 80 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp (* -1 x)) (exp x))))))>
1540372738.053 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372738.053 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372738.055 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372738.057 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372738.059 * * [misc]simplify:  iters left: 3 (18 enodes)
1540372738.062 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372738.062 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372738.062 * * * * [misc]progress:  [ 81 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372738.062 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540372738.062 * * [misc]simplify:  iters left: 6 (12 enodes)
1540372738.064 * * [misc]simplify:  iters left: 5 (23 enodes)
1540372738.068 * * [misc]simplify:  iters left: 4 (45 enodes)
1540372738.075 * * [misc]simplify:  iters left: 3 (65 enodes)
1540372738.084 * * [misc]simplify:  iters left: 2 (91 enodes)
1540372738.094 * * [misc]simplify:  iters left: 1 (104 enodes)
1540372738.108 * [exit]simplify:  Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))
1540372738.108 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372738.108 * * * * [misc]progress:  [ 82 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372738.108 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540372738.108 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372738.110 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372738.111 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372738.112 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372738.112 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372738.113 * * * * [misc]progress:  [ 83 / 86 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp (* -1 x)) (exp x)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540372738.113 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372738.113 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372738.114 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372738.116 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372738.119 * * [misc]simplify:  iters left: 3 (18 enodes)
1540372738.121 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372738.121 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372738.121 * * * * [misc]progress:  [ 84 / 86 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2)))))>
1540372738.122 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540372738.122 * * [misc]simplify:  iters left: 6 (17 enodes)
1540372738.125 * * [misc]simplify:  iters left: 5 (34 enodes)
1540372738.138 * * [misc]simplify:  iters left: 4 (93 enodes)
1540372738.161 * * [misc]simplify:  iters left: 3 (190 enodes)
1540372738.210 * * [misc]simplify:  iters left: 2 (309 enodes)
1540372738.287 * * [misc]simplify:  iters left: 1 (450 enodes)
1540372738.373 * [exit]simplify:  Simplified to (fma x (* x -1/2) (fma 5/24 (pow x 4) 1))
1540372738.373 * [misc]simplify:  Simplified (2) to (λ (x) (fma x (* x -1/2) (fma 5/24 (pow x 4) 1)))
1540372738.373 * * * * [misc]progress:  [ 85 / 86 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))))>
1540372738.373 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540372738.374 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372738.377 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372738.381 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372738.385 * [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
1540372738.385 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x))))
1540372738.385 * * * * [misc]progress:  [ 86 / 86 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x))))>
1540372738.385 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540372738.385 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372738.389 * * [misc]simplify:  iters left: 5 (16 enodes)
1540372738.394 * * [misc]simplify:  iters left: 4 (18 enodes)
1540372738.399 * * [misc]simplify:  iters left: 3 (21 enodes)
1540372738.405 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372738.405 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540372738.405 * * * [misc]progress:  adding candidates to table
1540372739.327 * * [misc]progress:  iteration 3 / 4
1540372739.327 * * * [misc]progress:  picking best candidate
1540372739.333 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.333 * * * [misc]progress:  localizing error
1540372739.348 * * * [misc]progress:  generating rewritten candidates
1540372739.348 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1)
1540372739.359 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1540372739.385 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1540372739.428 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1540372739.436 * * * [misc]progress:  generating series expansions
1540372739.436 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1)
1540372739.436 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540372739.436 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540372739.436 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372739.436 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.436 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.436 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.436 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.436 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.436 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.436 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.436 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.436 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.437 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.437 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.437 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.437 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.437 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.437 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.437 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.437 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372739.437 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540372739.437 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.437 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.437 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.437 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.437 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.437 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.437 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.437 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.437 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.437 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.437 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.438 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.438 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.438 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.438 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.438 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.438 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540372739.438 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.439 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372739.439 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.441 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372739.441 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372739.441 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540372739.441 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.443 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.443 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.444 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.444 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372739.445 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540372739.445 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540372739.447 * [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
1540372739.447 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.447 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.450 * [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
1540372739.450 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372739.450 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540372739.450 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.454 * [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
1540372739.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.458 * [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
1540372739.458 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372739.460 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540372739.460 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540372739.460 * [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)))
1540372739.460 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.461 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540372739.461 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.461 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.461 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.461 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.461 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.461 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.461 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.461 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.461 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.461 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.461 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.461 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.461 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.461 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.461 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.461 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.461 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.462 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.462 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.462 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.462 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.462 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.462 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.462 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.462 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.462 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.462 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.462 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.462 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.462 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.462 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.462 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.463 * [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
1540372739.463 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.463 * [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
1540372739.463 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.464 * [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
1540372739.464 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.465 * [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
1540372739.465 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.465 * [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
1540372739.465 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.466 * [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
1540372739.466 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.466 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540372739.466 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.466 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540372739.466 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.466 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.466 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.466 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.466 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.466 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.466 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.466 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.466 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.467 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.467 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.467 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.467 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.467 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.467 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.467 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.467 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.467 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.467 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.467 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.467 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.467 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.467 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.467 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.467 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.467 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.467 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.467 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.467 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.467 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.467 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.467 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.467 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.467 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.467 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.468 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.468 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.468 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.468 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.468 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.468 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.468 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.468 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.468 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.469 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.469 * [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
1540372739.469 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.470 * [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
1540372739.470 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.471 * [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
1540372739.471 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.472 * [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
1540372739.472 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.473 * [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
1540372739.473 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.474 * [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
1540372739.474 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.475 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372739.475 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1540372739.475 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) into (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2))
1540372739.475 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2)) in (x) around 0
1540372739.475 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2)) in x
1540372739.475 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1540372739.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1540372739.475 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.475 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.475 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.475 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.475 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.475 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.475 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.475 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.475 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.476 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.476 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.476 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.476 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.476 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.476 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540372739.476 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1540372739.478 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372739.478 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.480 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372739.480 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372739.480 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
1540372739.480 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1540372739.480 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.480 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.480 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.480 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.481 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.481 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.481 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2)) in x
1540372739.481 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1540372739.481 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1540372739.481 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.481 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.481 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.481 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.481 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.481 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.481 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.481 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.481 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.481 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.481 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.482 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.482 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.482 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.482 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540372739.482 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1540372739.484 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372739.484 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.485 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372739.485 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372739.486 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
1540372739.486 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1540372739.486 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.486 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.486 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.486 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.486 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.486 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.487 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.488 * [misc]backup-simplify:  Simplify (* (sqrt 1/2) (pow (sqrt 2) 2)) into (* (pow (sqrt 2) 2) (sqrt 1/2))
1540372739.489 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt 1/2)) into (* (pow (sqrt 2) 2) (sqrt 1/2))
1540372739.489 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372739.490 * [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1540372739.490 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.492 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372739.492 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372739.494 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.494 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.496 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.496 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372739.496 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
1540372739.497 * [misc]backup-simplify:  Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2))
1540372739.499 * [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (+ (* 0 0) (* (/ -1/8 (sqrt 1/2)) (pow (sqrt 2) 2)))) into (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2))))
1540372739.500 * [misc]backup-simplify:  Simplify (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2)))) into (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2))))
1540372739.500 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.500 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372739.502 * [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
1540372739.502 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.503 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.505 * [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
1540372739.505 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372739.505 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0
1540372739.506 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0
1540372739.507 * [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (+ (* 0 0) (+ (* (/ -1/8 (sqrt 1/2)) 0) (* 0 (pow (sqrt 2) 2))))) into 0
1540372739.507 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.508 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.508 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372739.512 * [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
1540372739.512 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.512 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.512 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.512 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.516 * [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
1540372739.516 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372739.517 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48
1540372739.518 * [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)))
1540372739.522 * [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (+ (* 0 0) (+ (* (/ -1/8 (sqrt 1/2)) 0) (+ (* 0 0) (* (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2))) (pow (sqrt 2) 2)))))) into (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3))))
1540372739.524 * [misc]backup-simplify:  Simplify (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3)))) into (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3))))
1540372739.529 * [misc]backup-simplify:  Simplify (+ (* (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2)))) (pow x 2)) (* (pow (sqrt 2) 2) (sqrt 1/2)))) into (- (+ (* 5/96 (/ (* (pow (sqrt 2) 2) (pow x 4)) (sqrt 1/2))) (* (pow (sqrt 2) 2) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow (sqrt 2) 2) (pow x 4)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (pow (sqrt 2) 2) (pow x 2)) (sqrt 1/2)))))
1540372739.529 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1540372739.529 * [misc]approximate:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
1540372739.529 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1540372739.529 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.529 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.529 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.529 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.529 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.530 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.530 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.530 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.530 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.530 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.530 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.530 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.530 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.530 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.531 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.531 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.531 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.531 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.531 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1540372739.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.532 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.532 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.532 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1540372739.532 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.532 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.532 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.532 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.532 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.532 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.532 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1540372739.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.532 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.533 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.533 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.533 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.533 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.533 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.533 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.533 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.533 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.533 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.533 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.533 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.533 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.533 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.533 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.534 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.534 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.534 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1540372739.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.535 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.535 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.536 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1540372739.537 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1540372739.537 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372739.538 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.538 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.538 * [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
1540372739.539 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.541 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372739.541 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372739.542 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1540372739.542 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.543 * [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
1540372739.543 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.543 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.544 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372739.545 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
1540372739.545 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.546 * [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
1540372739.547 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.548 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.548 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372739.549 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
1540372739.549 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.550 * [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
1540372739.550 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.550 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.550 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540372739.551 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
1540372739.551 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.552 * [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
1540372739.553 * [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
1540372739.554 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.554 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540372739.555 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0
1540372739.555 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.555 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2))
1540372739.556 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1540372739.556 * [misc]approximate:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
1540372739.556 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.556 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.556 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.556 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.556 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.556 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.556 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.556 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.557 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.557 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.557 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.557 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.557 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.557 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.557 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.557 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.557 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.557 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.557 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.557 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.557 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1540372739.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.557 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.558 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.558 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.558 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.558 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.558 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.558 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.558 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.558 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.558 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.558 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.558 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.558 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.558 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.558 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.558 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.558 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.559 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.559 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.559 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1540372739.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.559 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.560 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.560 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1540372739.560 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1540372739.561 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372739.561 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.561 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.562 * [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
1540372739.562 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.563 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372739.563 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372739.564 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
1540372739.564 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.564 * [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
1540372739.564 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.565 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.565 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372739.566 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
1540372739.566 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.566 * [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
1540372739.567 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.568 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.568 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372739.569 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
1540372739.569 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.569 * [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
1540372739.570 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.570 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.570 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540372739.571 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0
1540372739.571 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.572 * [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
1540372739.573 * [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
1540372739.574 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.575 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540372739.576 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0
1540372739.576 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.576 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
1540372739.576 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1540372739.576 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540372739.577 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in (x) around 0
1540372739.577 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540372739.577 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.577 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.577 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.577 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.577 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.577 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.577 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.577 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.577 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.577 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.577 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.577 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.577 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.577 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.577 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.577 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.577 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.577 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.577 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.578 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.578 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.578 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540372739.578 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540372739.578 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.578 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.578 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.578 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.578 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.579 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.579 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.579 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.579 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.579 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.579 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.579 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.579 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.579 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.579 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.579 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.579 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.579 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.579 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.579 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.579 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.580 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.580 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540372739.581 * [misc]backup-simplify:  Simplify (* 1/2 (pow (sqrt 2) 2)) into (* 1/2 (pow (sqrt 2) 2))
1540372739.581 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372739.583 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372739.583 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.584 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372739.585 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372739.587 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)))) into 0
1540372739.587 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.588 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372739.589 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372739.591 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.591 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.593 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.593 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372739.595 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1 2)) (* 0 (/ 0 2)))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540372739.596 * [misc]backup-simplify:  Simplify (- (* 1/4 (pow (sqrt 2) 2))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540372739.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.597 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372739.600 * [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
1540372739.601 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.601 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.604 * [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
1540372739.605 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372739.609 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)) (* 0 (/ 1 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 0 2)))) into 0
1540372739.609 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.610 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.611 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372739.617 * [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
1540372739.617 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.617 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.625 * [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
1540372739.625 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372739.629 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1/12 2)) (* 0 (/ 0 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 1 2)) (* 0 (/ 0 2)))) into (* 5/48 (pow (sqrt 2) 2))
1540372739.630 * [misc]backup-simplify:  Simplify (* 5/48 (pow (sqrt 2) 2)) into (* 5/48 (pow (sqrt 2) 2))
1540372739.633 * [misc]backup-simplify:  Simplify (+ (* (* 5/48 (pow (sqrt 2) 2)) (pow x 4)) (+ (* (- (* 1/4 (pow (sqrt 2) 2))) (pow x 2)) (* 1/2 (pow (sqrt 2) 2)))) into (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540372739.633 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.633 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540372739.634 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.634 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.634 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.634 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.634 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.634 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.634 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.634 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.634 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.634 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.634 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.634 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.635 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.635 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.635 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.635 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.635 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.635 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.635 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.635 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.636 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.636 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.636 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.636 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.636 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.636 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.637 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.637 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.637 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.637 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.637 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.637 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.637 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.637 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.637 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.637 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.637 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.637 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.637 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.638 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.638 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.638 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.638 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.638 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.639 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.639 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.640 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.640 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372739.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.641 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.641 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.643 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372739.643 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372739.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.644 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540372739.644 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.645 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.645 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372739.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.646 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372739.646 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.648 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.648 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372739.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.650 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372739.650 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.650 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.651 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540372739.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.653 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372739.653 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.654 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.655 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540372739.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.656 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 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
1540372739.657 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.657 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540372739.658 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))))) (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.658 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540372739.658 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.658 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.658 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.658 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.658 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.658 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.658 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.658 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.658 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.658 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.659 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.659 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.659 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.659 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.659 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.659 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.659 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.659 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.659 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.659 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.659 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.659 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.660 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.660 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.660 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.660 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.660 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540372739.660 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540372739.660 * [misc]taylor:  Taking taylor expansion of 2 in x
1540372739.661 * [misc]backup-simplify:  Simplify 2 into 2
1540372739.661 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.661 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.661 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.661 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.661 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.661 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.661 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.661 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.661 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.661 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.661 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.661 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.661 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.661 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.662 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.662 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.662 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.662 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540372739.662 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.663 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.664 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.664 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540372739.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.665 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.665 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.666 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540372739.666 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540372739.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.668 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540372739.668 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.668 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.668 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540372739.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.670 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372739.670 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.671 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.672 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540372739.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.673 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372739.673 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.674 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.674 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540372739.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.676 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372739.676 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.677 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540372739.678 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540372739.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.679 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 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
1540372739.679 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.680 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540372739.680 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1540372739.680 * [misc]backup-simplify:  Simplify (sqrt (+ (exp x) (exp (- x)))) into (sqrt (+ (exp x) (exp (- x))))
1540372739.680 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in (x) around 0
1540372739.680 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
1540372739.680 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.680 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.680 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.680 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.680 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.680 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.680 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.680 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.680 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.680 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.680 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.680 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.681 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.681 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.682 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372739.682 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.682 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372739.683 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372739.683 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.683 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
1540372739.683 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540372739.683 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540372739.683 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.683 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.683 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.683 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.683 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540372739.683 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540372739.683 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.683 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.683 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.683 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540372739.683 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540372739.683 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.684 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540372739.684 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.685 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540372739.685 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540372739.685 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540372739.686 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540372739.686 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.687 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.687 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.689 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540372739.689 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540372739.690 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
1540372739.690 * [misc]backup-simplify:  Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2))
1540372739.692 * [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
1540372739.692 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.692 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.695 * [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
1540372739.695 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540372739.695 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt 2)))))) (* 2 (sqrt 2))) into 0
1540372739.695 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.699 * [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
1540372739.699 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.699 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.699 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.700 * [misc]backup-simplify:  Simplify (- 0) into 0
1540372739.703 * [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
1540372739.703 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540372739.705 * [misc]backup-simplify:  Simplify (/ (- 1/12 (pow (/ 1/2 (sqrt 2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
1540372739.708 * [misc]backup-simplify:  Simplify (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
1540372739.711 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 4)) (+ (* (/ 1/2 (sqrt 2)) (pow x 2)) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* 1/24 (/ (pow x 4) (sqrt 2))))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
1540372739.711 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.711 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540372739.711 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.711 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.711 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.711 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.711 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.712 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.712 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.712 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.712 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.712 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.712 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.712 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.712 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.712 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.712 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.712 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.713 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.713 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.713 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540372739.713 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540372739.713 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540372739.713 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.713 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.713 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.713 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.713 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.714 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.714 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540372739.714 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540372739.714 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.714 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.714 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.714 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.714 * [misc]backup-simplify:  Simplify (- 1) into -1
1540372739.714 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540372739.714 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540372739.714 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.715 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540372739.715 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540372739.715 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.716 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540372739.719 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.721 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540372739.721 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.722 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540372739.722 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.723 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540372739.723 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.724 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540372739.724 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.725 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (sqrt (+ (exp x) (exp (- x))))
1540372739.725 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.725 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540372739.725 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.725 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.725 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.725 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.725 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.725 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.725 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.725 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.725 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.725 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.725 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.726 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.726 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.726 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.726 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.726 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.726 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.726 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.726 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540372739.727 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540372739.727 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540372739.727 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540372739.727 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540372739.727 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.727 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.727 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540372739.727 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540372739.727 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540372739.727 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540372739.727 * [misc]taylor:  Taking taylor expansion of -1 in x
1540372739.727 * [misc]backup-simplify:  Simplify -1 into -1
1540372739.727 * [misc]taylor:  Taking taylor expansion of x in x
1540372739.727 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.727 * [misc]backup-simplify:  Simplify 1 into 1
1540372739.727 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540372739.727 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540372739.728 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540372739.728 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540372739.728 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540372739.728 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.730 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540372739.730 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.730 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540372739.730 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.731 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540372739.731 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.732 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540372739.732 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540372739.733 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540372739.733 * [misc]backup-simplify:  Simplify 0 into 0
1540372739.734 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (sqrt (+ (exp (* -1 x)) (exp x)))
1540372739.734 * * * [misc]progress:  simplifying candidates
1540372739.734 * * * * [misc]progress:  [ 1 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (log1p (expm1 (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 2 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (expm1 (log1p (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 3 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (pow (/ 2 (+ (exp x) (exp (- x)))) 1))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 4 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (exp (log (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 5 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (log (exp (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 6 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 7 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 8 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 9 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ (- 2) (- (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 10 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (* 1 (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 11 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (* 2 (/ 1 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.734 * * * * [misc]progress:  [ 12 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 1 (/ (+ (exp x) (exp (- x))) 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.735 * * * * [misc]progress:  [ 13 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.735 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540372739.735 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372739.737 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372739.739 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372739.742 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540372739.742 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372739.742 * * * * [misc]progress:  [ 14 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.742 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372739.743 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372739.744 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372739.747 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372739.750 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372739.750 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372739.750 * * * * [misc]progress:  [ 15 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.750 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372739.750 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372739.752 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372739.754 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372739.756 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372739.756 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372739.756 * * * * [misc]progress:  [ 16 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.757 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540372739.757 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372739.758 * * [misc]simplify:  iters left: 4 (8 enodes)
1540372739.761 * * [misc]simplify:  iters left: 3 (10 enodes)
1540372739.763 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540372739.763 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (* (sqrt 2) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372739.763 * * * * [misc]progress:  [ 17 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372739.763 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540372739.764 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372739.767 * * [misc]simplify:  iters left: 5 (27 enodes)
1540372739.778 * * [misc]simplify:  iters left: 4 (59 enodes)
1540372739.795 * * [misc]simplify:  iters left: 3 (98 enodes)
1540372739.829 * * [misc]simplify:  iters left: 2 (197 enodes)
1540372739.905 * * [misc]simplify:  iters left: 1 (350 enodes)
1540372740.003 * [exit]simplify:  Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))
1540372740.003 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (* (sqrt 2) (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.003 * * * * [misc]progress:  [ 18 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.003 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540372740.003 * * [misc]simplify:  iters left: 5 (5 enodes)
1540372740.004 * * [misc]simplify:  iters left: 4 (9 enodes)
1540372740.006 * * [misc]simplify:  iters left: 3 (15 enodes)
1540372740.008 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540372740.008 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (* (sqrt 2) (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.008 * * * * [misc]progress:  [ 19 / 111 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.008 * * * * [misc]progress:  [ 20 / 111 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.008 * * * * [misc]progress:  [ 21 / 111 ] simplifiying candidate #<alt (λ (x) (/ (pow (* 2 (/ 2 (+ (exp x) (exp (- x))))) 1/2) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.008 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ (exp x) (exp (- x)))))
1540372740.008 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372740.011 * * [misc]simplify:  iters left: 5 (15 enodes)
1540372740.014 * * [misc]simplify:  iters left: 4 (17 enodes)
1540372740.016 * [exit]simplify:  Simplified to (/ 4 (+ (exp x) (exp (- x))))
1540372740.016 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (pow (/ 4 (+ (exp x) (exp (- x)))) 1/2) (sqrt (+ (exp x) (exp (- x))))))
1540372740.016 * * * * [misc]progress:  [ 22 / 111 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.016 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.016 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372740.018 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372740.020 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372740.023 * [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))
1540372740.023 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) 1) (sqrt (+ (exp x) (exp (- x))))))
1540372740.023 * * * * [misc]progress:  [ 23 / 111 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.023 * * * * [misc]progress:  [ 24 / 111 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (log (sqrt 2)) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.023 * [enter]simplify:  Simplifying (+ (log (sqrt 2)) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372740.023 * * [misc]simplify:  iters left: 6 (12 enodes)
1540372740.025 * * [misc]simplify:  iters left: 5 (16 enodes)
1540372740.027 * * [misc]simplify:  iters left: 4 (18 enodes)
1540372740.030 * [exit]simplify:  Simplified to (+ (log (sqrt (/ 2 (+ (exp (- x)) (exp x))))) (log (sqrt 2)))
1540372740.030 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sqrt (/ 2 (+ (exp (- x)) (exp x))))) (log (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.030 * * * * [misc]progress:  [ 25 / 111 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.030 * * * * [misc]progress:  [ 26 / 111 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.030 * * * * [misc]progress:  [ 27 / 111 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.030 * [enter]simplify:  Simplifying (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372740.030 * * [misc]simplify:  iters left: 6 (14 enodes)
1540372740.033 * * [misc]simplify:  iters left: 5 (24 enodes)
1540372740.037 * * [misc]simplify:  iters left: 4 (56 enodes)
1540372740.049 * * [misc]simplify:  iters left: 3 (133 enodes)
1540372740.085 * * [misc]simplify:  iters left: 2 (224 enodes)
1540372740.154 * * [misc]simplify:  iters left: 1 (298 enodes)
1540372740.250 * [exit]simplify:  Simplified to (* (/ (* (sqrt 2) 4) (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.250 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (cbrt (* (/ (* (sqrt 2) 4) (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.250 * * * * [misc]progress:  [ 28 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.250 * * * * [misc]progress:  [ 29 / 111 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.250 * * * * [misc]progress:  [ 30 / 111 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (* 2 (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.251 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ (exp x) (exp (- x)))))
1540372740.251 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372740.253 * * [misc]simplify:  iters left: 5 (15 enodes)
1540372740.257 * * [misc]simplify:  iters left: 4 (17 enodes)
1540372740.261 * [exit]simplify:  Simplified to (/ 4 (+ (exp x) (exp (- x))))
1540372740.261 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (sqrt (/ 4 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.261 * * * * [misc]progress:  [ 31 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.261 * * * * [misc]progress:  [ 32 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.262 * * * * [misc]progress:  [ 33 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.262 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.262 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372740.265 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372740.269 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372740.272 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.272 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.272 * * * * [misc]progress:  [ 34 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.273 * [enter]simplify:  Simplifying (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.273 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372740.276 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372740.279 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372740.285 * [exit]simplify:  Simplified to (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.285 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.285 * * * * [misc]progress:  [ 35 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.285 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.285 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372740.288 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372740.292 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372740.295 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.295 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.295 * * * * [misc]progress:  [ 36 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (sqrt 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.296 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372740.296 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372740.298 * * [misc]simplify:  iters left: 5 (11 enodes)
1540372740.301 * * [misc]simplify:  iters left: 4 (13 enodes)
1540372740.305 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372740.305 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (sqrt 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.305 * * * * [misc]progress:  [ 37 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (sqrt 2)) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.305 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (exp x) (exp (- x)))))
1540372740.305 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372740.308 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372740.311 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (exp x) (exp (- x)))))
1540372740.311 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (sqrt 2)) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.311 * * * * [misc]progress:  [ 38 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.311 * [enter]simplify:  Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
1540372740.311 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372740.315 * * [misc]simplify:  iters left: 5 (28 enodes)
1540372740.325 * * [misc]simplify:  iters left: 4 (60 enodes)
1540372740.334 * * [misc]simplify:  iters left: 3 (99 enodes)
1540372740.351 * * [misc]simplify:  iters left: 2 (198 enodes)
1540372740.418 * * [misc]simplify:  iters left: 1 (351 enodes)
1540372740.522 * [exit]simplify:  Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))
1540372740.522 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.522 * * * * [misc]progress:  [ 39 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))) (sqrt (- (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.523 * [enter]simplify:  Simplifying (sqrt (- (exp x) (exp (- x))))
1540372740.523 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372740.524 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372740.526 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372740.528 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ -1 (exp x))))
1540372740.528 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))) (sqrt (+ (exp x) (/ -1 (exp x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.528 * * * * [misc]progress:  [ 40 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.528 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.528 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372740.529 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372740.531 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372740.533 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540372740.533 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.533 * * * * [misc]progress:  [ 41 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt 2) 1) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.535 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372740.535 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372740.536 * * [misc]simplify:  iters left: 5 (11 enodes)
1540372740.538 * * [misc]simplify:  iters left: 4 (13 enodes)
1540372740.540 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540372740.540 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt 2) 1) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.540 * * * * [misc]progress:  [ 42 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.540 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1540372740.540 * * [misc]simplify:  iters left: 4 (4 enodes)
1540372740.542 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1540372740.542 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.542 * * * * [misc]progress:  [ 43 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.543 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1540372740.543 * * [misc]simplify:  iters left: 2 (3 enodes)
1540372740.544 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1540372740.544 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.544 * * * * [misc]progress:  [ 44 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.544 * * * * [misc]progress:  [ 45 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.544 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372740.544 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372740.546 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372740.549 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372740.551 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372740.552 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.552 * * * * [misc]progress:  [ 46 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540372740.552 * * * * [misc]progress:  [ 47 / 111 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.552 * * * * [misc]progress:  [ 48 / 111 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.552 * * * * [misc]progress:  [ 49 / 111 ] simplifiying candidate #<alt (λ (x) (pow (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) 1))>
1540372740.552 * * * * [misc]progress:  [ 50 / 111 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (sqrt 2)) (log (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.552 * [enter]simplify:  Simplifying (- (+ (log (sqrt 2)) (log (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (+ (exp x) (exp (- x))))))
1540372740.552 * * [misc]simplify:  iters left: 6 (15 enodes)
1540372740.557 * * [misc]simplify:  iters left: 5 (23 enodes)
1540372740.565 * * [misc]simplify:  iters left: 4 (33 enodes)
1540372740.574 * * [misc]simplify:  iters left: 3 (40 enodes)
1540372740.584 * * [misc]simplify:  iters left: 2 (42 enodes)
1540372740.594 * * [misc]simplify:  iters left: 1 (44 enodes)
1540372740.606 * [exit]simplify:  Simplified to (+ (- (log (sqrt 2)) (log (sqrt (+ (exp (- x)) (exp x))))) (log (sqrt (/ 2 (+ (exp (- x)) (exp x))))))
1540372740.607 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (- (log (sqrt 2)) (log (sqrt (+ (exp (- x)) (exp x))))) (log (sqrt (/ 2 (+ (exp (- x)) (exp x))))))))
1540372740.607 * * * * [misc]progress:  [ 51 / 111 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.607 * [enter]simplify:  Simplifying (- (log (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (log (sqrt (+ (exp x) (exp (- x))))))
1540372740.607 * * [misc]simplify:  iters left: 6 (14 enodes)
1540372740.612 * * [misc]simplify:  iters left: 5 (23 enodes)
1540372740.619 * * [misc]simplify:  iters left: 4 (31 enodes)
1540372740.628 * * [misc]simplify:  iters left: 3 (39 enodes)
1540372740.639 * * [misc]simplify:  iters left: 2 (43 enodes)
1540372740.650 * * [misc]simplify:  iters left: 1 (47 enodes)
1540372740.663 * [exit]simplify:  Simplified to (+ (- (log (sqrt 2)) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540372740.664 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (- (log (sqrt 2)) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))
1540372740.664 * * * * [misc]progress:  [ 52 / 111 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.664 * * * * [misc]progress:  [ 53 / 111 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.664 * * * * [misc]progress:  [ 54 / 111 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.664 * [enter]simplify:  Simplifying (/ (* (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.664 * * [misc]simplify:  iters left: 6 (18 enodes)
1540372740.670 * * [misc]simplify:  iters left: 5 (36 enodes)
1540372740.679 * * [misc]simplify:  iters left: 4 (140 enodes)
1540372740.771 * [exit]simplify:  Simplified to (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))
1540372740.771 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))))
1540372740.771 * * * * [misc]progress:  [ 55 / 111 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372740.771 * [enter]simplify:  Simplifying (/ (* (* (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540372740.772 * * [misc]simplify:  iters left: 6 (16 enodes)
1540372740.778 * * [misc]simplify:  iters left: 5 (35 enodes)
1540372740.793 * * [misc]simplify:  iters left: 4 (120 enodes)
1540372740.855 * * [misc]simplify:  iters left: 3 (416 enodes)
1540372741.408 * [exit]simplify:  Simplified to (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (* 2 (sqrt 2)) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x)))))
1540372741.408 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt (+ (exp x) (exp (- x)))) (/ (* 2 (sqrt 2)) (+ (exp x) (exp (- x)))))) (/ 2 (+ (exp x) (exp (- x)))))))
1540372741.408 * * * * [misc]progress:  [ 56 / 111 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.408 * * * * [misc]progress:  [ 57 / 111 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.408 * * * * [misc]progress:  [ 58 / 111 ] simplifiying candidate #<alt (λ (x) (sqrt (/ (* 2 (/ 2 (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))))>
1540372741.408 * [enter]simplify:  Simplifying (/ (* 2 (/ 2 (+ (exp x) (exp (- x))))) (+ (exp x) (exp (- x))))
1540372741.408 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372741.410 * * [misc]simplify:  iters left: 5 (18 enodes)
1540372741.413 * * [misc]simplify:  iters left: 4 (23 enodes)
1540372741.416 * * [misc]simplify:  iters left: 3 (37 enodes)
1540372741.422 * * [misc]simplify:  iters left: 2 (62 enodes)
1540372741.437 * * [misc]simplify:  iters left: 1 (102 enodes)
1540372741.462 * [exit]simplify:  Simplified to (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))
1540372741.462 * [misc]simplify:  Simplified (2 1) to (λ (x) (sqrt (* (/ 2 (+ (exp (- x)) (exp x))) (/ 2 (+ (exp (- x)) (exp x))))))
1540372741.462 * * * * [misc]progress:  [ 59 / 111 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.463 * * * * [misc]progress:  [ 60 / 111 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (- (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.463 * * * * [misc]progress:  [ 61 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.463 * [enter]simplify:  Simplifying (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
1540372741.463 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372741.465 * * [misc]simplify:  iters left: 5 (16 enodes)
1540372741.468 * * [misc]simplify:  iters left: 4 (18 enodes)
1540372741.473 * [exit]simplify:  Simplified to (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
1540372741.473 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))
1540372741.473 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372741.477 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372741.481 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372741.485 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))
1540372741.485 * * * * [misc]progress:  [ 62 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))>
1540372741.485 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
1540372741.486 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372741.489 * * [misc]simplify:  iters left: 5 (15 enodes)
1540372741.494 * * [misc]simplify:  iters left: 4 (17 enodes)
1540372741.499 * [exit]simplify:  Simplified to (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x))))))
1540372741.499 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))
1540372741.500 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
1540372741.500 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372741.503 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372741.507 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372741.512 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
1540372741.512 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))
1540372741.512 * * * * [misc]progress:  [ 63 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.512 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.512 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372741.516 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372741.520 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372741.525 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.525 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540372741.525 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.526 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372741.529 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372741.533 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372741.537 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540372741.537 * * * * [misc]progress:  [ 64 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (sqrt 1)) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.538 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
1540372741.538 * * [misc]simplify:  iters left: 3 (5 enodes)
1540372741.541 * * [misc]simplify:  iters left: 2 (7 enodes)
1540372741.543 * [exit]simplify:  Simplified to (sqrt 2)
1540372741.543 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
1540372741.543 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
1540372741.543 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372741.546 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372741.550 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372741.554 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
1540372741.554 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
1540372741.554 * * * * [misc]progress:  [ 65 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (sqrt 1)) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.554 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
1540372741.554 * * [misc]simplify:  iters left: 3 (5 enodes)
1540372741.559 * * [misc]simplify:  iters left: 2 (7 enodes)
1540372741.561 * [exit]simplify:  Simplified to (sqrt 2)
1540372741.561 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
1540372741.562 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
1540372741.562 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372741.565 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372741.568 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372741.572 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
1540372741.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
1540372741.572 * * * * [misc]progress:  [ 66 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.573 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.573 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372741.576 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372741.580 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372741.584 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.585 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540372741.585 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.585 * * [misc]simplify:  iters left: 6 (11 enodes)
1540372741.588 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372741.592 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372741.596 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540372741.596 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540372741.597 * * * * [misc]progress:  [ 67 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt 2) 1) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.597 * [enter]simplify:  Simplifying (/ (sqrt 2) 1)
1540372741.597 * * [misc]simplify:  iters left: 3 (4 enodes)
1540372741.599 * * [misc]simplify:  iters left: 2 (6 enodes)
1540372741.601 * * [misc]simplify:  iters left: 1 (8 enodes)
1540372741.603 * [exit]simplify:  Simplified to (sqrt 2)
1540372741.603 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt 2) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
1540372741.603 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
1540372741.603 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372741.606 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372741.610 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372741.614 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
1540372741.614 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt 2) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
1540372741.614 * * * * [misc]progress:  [ 68 / 111 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.614 * * * * [misc]progress:  [ 69 / 111 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (/ 1 (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.614 * * * * [misc]progress:  [ 70 / 111 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt (+ (exp x) (exp (- x)))) (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540372741.614 * * * * [misc]progress:  [ 71 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.615 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.615 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372741.617 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372741.619 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372741.622 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.622 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
1540372741.622 * * * * [misc]progress:  [ 72 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))>
1540372741.623 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (exp x) (exp (- x)))))
1540372741.623 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372741.625 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372741.627 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372741.630 * [exit]simplify:  Simplified to (sqrt (cbrt (+ (exp x) (exp (- x)))))
1540372741.630 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))
1540372741.630 * * * * [misc]progress:  [ 73 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.630 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.631 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372741.633 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372741.635 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372741.639 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.639 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
1540372741.639 * * * * [misc]progress:  [ 74 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))>
1540372741.639 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372741.639 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372741.641 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372741.644 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372741.646 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372741.646 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))
1540372741.646 * * * * [misc]progress:  [ 75 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))>
1540372741.647 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372741.647 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372741.649 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372741.651 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372741.654 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372741.654 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))
1540372741.654 * * * * [misc]progress:  [ 76 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.654 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.654 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372741.656 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372741.659 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372741.662 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.662 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
1540372741.662 * * * * [misc]progress:  [ 77 / 111 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1) (sqrt (+ (exp x) (exp (- x))))))>
1540372741.662 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372741.662 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372741.664 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372741.667 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372741.669 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372741.670 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1) (sqrt (+ (exp x) (exp (- x))))))
1540372741.670 * * * * [misc]progress:  [ 78 / 111 ] simplifiying candidate #<alt (λ (x) (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540372741.670 * [enter]simplify:  Simplifying (sqrt 2)
1540372741.670 * * [misc]simplify:  iters left: 1 (2 enodes)
1540372741.671 * [exit]simplify:  Simplified to (sqrt 2)
1540372741.671 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt 2) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540372741.671 * * * * [misc]progress:  [ 79 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))>
1540372741.672 * [enter]simplify:  Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
1540372741.672 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372741.676 * * [misc]simplify:  iters left: 5 (28 enodes)
1540372741.687 * * [misc]simplify:  iters left: 4 (60 enodes)
1540372741.705 * * [misc]simplify:  iters left: 3 (99 enodes)
1540372741.730 * * [misc]simplify:  iters left: 2 (198 enodes)
1540372741.818 * * [misc]simplify:  iters left: 1 (351 enodes)
1540372741.909 * [exit]simplify:  Simplified to (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))
1540372741.909 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))))
1540372741.909 * * * * [misc]progress:  [ 80 / 111 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (- (exp x) (exp (- x))))))>
1540372741.910 * [enter]simplify:  Simplifying (sqrt (- (exp x) (exp (- x))))
1540372741.910 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372741.911 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372741.914 * * [misc]simplify:  iters left: 4 (16 enodes)
1540372741.918 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ -1 (exp x))))
1540372741.918 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x))))))
1540372741.918 * * * * [misc]progress:  [ 81 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt 2)) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.918 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt 2))
1540372741.918 * * [misc]simplify:  iters left: 3 (3 enodes)
1540372741.919 * [exit]simplify:  Simplified to 2
1540372741.920 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))
1540372741.920 * * * * [misc]progress:  [ 82 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log1p (expm1 (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.920 * * * * [misc]progress:  [ 83 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (expm1 (log1p (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.920 * * * * [misc]progress:  [ 84 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (hypot (sqrt (exp x)) (sqrt (exp (- x))))))>
1540372741.920 * [enter]simplify:  Simplifying (sqrt (exp x))
1540372741.920 * * [misc]simplify:  iters left: 2 (3 enodes)
1540372741.921 * [exit]simplify:  Simplified to (sqrt (exp x))
1540372741.921 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (hypot (sqrt (exp x)) (sqrt (exp (- x))))))
1540372741.921 * * * * [misc]progress:  [ 85 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (pow (+ (exp x) (exp (- x))) 1/2)))>
1540372741.921 * * * * [misc]progress:  [ 86 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (pow (sqrt (+ (exp x) (exp (- x)))) 1)))>
1540372741.921 * * * * [misc]progress:  [ 87 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (exp (log (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.921 * * * * [misc]progress:  [ 88 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (exp (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.921 * * * * [misc]progress:  [ 89 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.921 * * * * [misc]progress:  [ 90 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.921 * * * * [misc]progress:  [ 91 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))>
1540372741.922 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
1540372741.922 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372741.924 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372741.927 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372741.931 * [exit]simplify:  Simplified to (fabs (cbrt (+ (exp x) (exp (- x)))))
1540372741.931 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))
1540372741.931 * * * * [misc]progress:  [ 92 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540372741.931 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.931 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372741.933 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372741.936 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372741.939 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540372741.939 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540372741.939 * * * * [misc]progress:  [ 93 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt 1) (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.939 * [enter]simplify:  Simplifying (sqrt 1)
1540372741.939 * * [misc]simplify:  iters left: 1 (2 enodes)
1540372741.941 * [exit]simplify:  Simplified to 1
1540372741.941 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (sqrt (+ (exp x) (exp (- x)))))))
1540372741.941 * * * * [misc]progress:  [ 94 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt 1) (sqrt (+ (exp x) (exp (- x)))))))>
1540372741.941 * [enter]simplify:  Simplifying (sqrt 1)
1540372741.941 * * [misc]simplify:  iters left: 1 (2 enodes)
1540372741.942 * [exit]simplify:  Simplified to 1
1540372741.942 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (sqrt (+ (exp x) (exp (- x)))))))
1540372741.942 * * * * [misc]progress:  [ 95 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (/ (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))>
1540372741.942 * [enter]simplify:  Simplifying (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
1540372741.943 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372741.944 * * [misc]simplify:  iters left: 5 (18 enodes)
1540372741.948 * * [misc]simplify:  iters left: 4 (38 enodes)
1540372741.954 * * [misc]simplify:  iters left: 3 (57 enodes)
1540372741.963 * * [misc]simplify:  iters left: 2 (98 enodes)
1540372741.995 * * [misc]simplify:  iters left: 1 (160 enodes)
1540372742.029 * [exit]simplify:  Simplified to (sqrt (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x)))))
1540372742.029 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (* (exp x) (exp x)) (exp x) (exp (- (- x) (+ x x))))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))
1540372742.030 * * * * [misc]progress:  [ 96 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (/ (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (sqrt (- (exp x) (exp (- x)))))))>
1540372742.030 * [enter]simplify:  Simplifying (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
1540372742.030 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372742.033 * * [misc]simplify:  iters left: 5 (20 enodes)
1540372742.039 * * [misc]simplify:  iters left: 4 (35 enodes)
1540372742.049 * * [misc]simplify:  iters left: 3 (67 enodes)
1540372742.062 * * [misc]simplify:  iters left: 2 (174 enodes)
1540372742.179 * * [misc]simplify:  iters left: 1 (397 enodes)
1540372742.329 * [exit]simplify:  Simplified to (sqrt (fma (exp (- x)) (/ -1 (exp x)) (* (exp x) (exp x))))
1540372742.329 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (exp (- x)) (/ -1 (exp x)) (* (exp x) (exp x)))) (sqrt (- (exp x) (exp (- x)))))))
1540372742.329 * * * * [misc]progress:  [ 97 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540372742.329 * * * * [misc]progress:  [ 98 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (fabs (sqrt (+ (exp x) (exp (- x)))))))>
1540372742.329 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372742.329 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372742.330 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372742.331 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372742.333 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372742.333 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (fabs (sqrt (+ (exp x) (exp (- x)))))))
1540372742.333 * * * * [misc]progress:  [ 99 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* 1 (sqrt (+ (exp x) (exp (- x)))))))>
1540372742.333 * * * * [misc]progress:  [ 100 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372742.333 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540372742.333 * * [misc]simplify:  iters left: 6 (12 enodes)
1540372742.335 * * [misc]simplify:  iters left: 5 (23 enodes)
1540372742.343 * * [misc]simplify:  iters left: 4 (45 enodes)
1540372742.357 * * [misc]simplify:  iters left: 3 (65 enodes)
1540372742.375 * * [misc]simplify:  iters left: 2 (91 enodes)
1540372742.396 * * [misc]simplify:  iters left: 1 (104 enodes)
1540372742.411 * [exit]simplify:  Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))
1540372742.411 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)))) (sqrt (+ (exp x) (exp (- x))))))
1540372742.411 * * * * [misc]progress:  [ 101 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372742.412 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540372742.412 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372742.413 * * [misc]simplify:  iters left: 5 (10 enodes)
1540372742.414 * * [misc]simplify:  iters left: 4 (12 enodes)
1540372742.416 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372742.416 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372742.416 * * * * [misc]progress:  [ 102 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp (* -1 x)) (exp x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372742.416 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540372742.416 * * [misc]simplify:  iters left: 6 (8 enodes)
1540372742.418 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372742.420 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372742.422 * * [misc]simplify:  iters left: 3 (18 enodes)
1540372742.426 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372742.426 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372742.426 * * * * [misc]progress:  [ 103 / 111 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 5/96 (/ (* (pow (sqrt 2) 2) (pow x 4)) (sqrt 1/2))) (* (pow (sqrt 2) 2) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow (sqrt 2) 2) (pow x 4)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (pow (sqrt 2) 2) (pow x 2)) (sqrt 1/2))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372742.426 * [enter]simplify:  Simplifying (- (+ (* 5/96 (/ (* (pow (sqrt 2) 2) (pow x 4)) (sqrt 1/2))) (* (pow (sqrt 2) 2) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow (sqrt 2) 2) (pow x 4)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (pow (sqrt 2) 2) (pow x 2)) (sqrt 1/2)))))
1540372742.426 * * [misc]simplify:  iters left: 6 (26 enodes)
1540372742.439 * * [misc]simplify:  iters left: 5 (59 enodes)
1540372742.467 * * [misc]simplify:  iters left: 4 (170 enodes)
1540372742.534 * * [misc]simplify:  iters left: 3 (435 enodes)
1540372742.745 * [exit]simplify:  Simplified to (- (fma 2 (sqrt 1/2) (/ (* -1/4 (* x x)) (sqrt 1/2))) (* (* (pow x 4) (/ 2 (sqrt 1/2))) -7/192))
1540372742.745 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (fma 2 (sqrt 1/2) (/ (* -1/4 (* x x)) (sqrt 1/2))) (* (* (pow x 4) (/ 2 (sqrt 1/2))) -7/192)) (sqrt (+ (exp x) (exp (- x))))))
1540372742.745 * * * * [misc]progress:  [ 104 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540372742.745 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2))
1540372742.746 * * [misc]simplify:  iters left: 6 (12 enodes)
1540372742.748 * * [misc]simplify:  iters left: 5 (18 enodes)
1540372742.751 * [exit]simplify:  Simplified to (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) 2)
1540372742.751 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) 2) (sqrt (+ (exp x) (exp (- x))))))
1540372742.751 * * * * [misc]progress:  [ 105 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372742.751 * [enter]simplify:  Simplifying (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
1540372742.751 * * [misc]simplify:  iters left: 6 (13 enodes)
1540372742.753 * * [misc]simplify:  iters left: 5 (22 enodes)
1540372742.757 * * [misc]simplify:  iters left: 4 (23 enodes)
1540372742.760 * * [misc]simplify:  iters left: 3 (24 enodes)
1540372742.764 * [exit]simplify:  Simplified to (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2)
1540372742.764 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) (sqrt (+ (exp x) (exp (- x))))))
1540372742.764 * * * * [misc]progress:  [ 106 / 111 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2)))))>
1540372742.764 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540372742.764 * * [misc]simplify:  iters left: 6 (17 enodes)
1540372742.767 * * [misc]simplify:  iters left: 5 (34 enodes)
1540372742.784 * * [misc]simplify:  iters left: 4 (93 enodes)
1540372742.817 * * [misc]simplify:  iters left: 3 (190 enodes)
1540372742.889 * * [misc]simplify:  iters left: 2 (309 enodes)
1540372742.967 * * [misc]simplify:  iters left: 1 (450 enodes)
1540372743.038 * [exit]simplify:  Simplified to (fma x (* x -1/2) (fma 5/24 (pow x 4) 1))
1540372743.038 * [misc]simplify:  Simplified (2) to (λ (x) (fma x (* x -1/2) (fma 5/24 (pow x 4) 1)))
1540372743.038 * * * * [misc]progress:  [ 107 / 111 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))))>
1540372743.038 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540372743.038 * * [misc]simplify:  iters left: 6 (9 enodes)
1540372743.040 * * [misc]simplify:  iters left: 5 (13 enodes)
1540372743.042 * * [misc]simplify:  iters left: 4 (15 enodes)
1540372743.044 * [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
1540372743.045 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x))))
1540372743.045 * * * * [misc]progress:  [ 108 / 111 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x))))>
1540372743.045 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540372743.045 * * [misc]simplify:  iters left: 6 (10 enodes)
1540372743.047 * * [misc]simplify:  iters left: 5 (16 enodes)
1540372743.051 * * [misc]simplify:  iters left: 4 (18 enodes)
1540372743.054 * * [misc]simplify:  iters left: 3 (21 enodes)
1540372743.057 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540372743.057 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540372743.057 * * * * [misc]progress:  [ 109 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* 1/24 (/ (pow x 4) (sqrt 2))))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))))>
1540372743.058 * [enter]simplify:  Simplifying (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* 1/24 (/ (pow x 4) (sqrt 2))))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
1540372743.058 * * [misc]simplify:  iters left: 6 (20 enodes)
1540372743.062 * * [misc]simplify:  iters left: 5 (42 enodes)
1540372743.071 * * [misc]simplify:  iters left: 4 (106 enodes)
1540372743.095 * * [misc]simplify:  iters left: 3 (224 enodes)
1540372743.171 * * [misc]simplify:  iters left: 2 (456 enodes)
1540372743.327 * [exit]simplify:  Simplified to (+ (* (/ (pow x 4) (sqrt 2)) -1/48) (fma (/ (* x x) (sqrt 2)) 1/2 (sqrt 2)))
1540372743.328 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (+ (* (/ (pow x 4) (sqrt 2)) -1/48) (fma (/ (* x x) (sqrt 2)) 1/2 (sqrt 2)))))
1540372743.328 * * * * [misc]progress:  [ 110 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540372743.328 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540372743.328 * * [misc]simplify:  iters left: 6 (6 enodes)
1540372743.329 * * [misc]simplify:  iters left: 5 (9 enodes)
1540372743.330 * * [misc]simplify:  iters left: 4 (11 enodes)
1540372743.331 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540372743.331 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))
1540372743.332 * * * * [misc]progress:  [ 111 / 111 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (* -1 x)) (exp x)))))>
1540372743.332 * [enter]simplify:  Simplifying (sqrt (+ (exp (* -1 x)) (exp x)))
1540372743.332 * * [misc]simplify:  iters left: 6 (7 enodes)
1540372743.333 * * [misc]simplify:  iters left: 5 (12 enodes)
1540372743.335 * * [misc]simplify:  iters left: 4 (14 enodes)
1540372743.337 * * [misc]simplify:  iters left: 3 (17 enodes)
1540372743.339 * [exit]simplify:  Simplified to (sqrt (+ (exp (- x)) (exp x)))
1540372743.339 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp (- x)) (exp x)))))
1540372743.340 * * * [misc]progress:  adding candidates to table
1540372744.612 * [misc]progress:  [Phase 3 of 3] Extracting.
1540372744.612 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>)
1540372744.613 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x)))))
1540372744.613 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>)
1540372744.645 * * * * [misc]regimes:  Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>)
1540372744.683 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>)
1540372744.721 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1540372744.721 * [enter]simplify:  Simplifying (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
1540372744.722 * * [misc]simplify:  iters left: 6 (12 enodes)
1540372744.723 * * [misc]simplify:  iters left: 5 (14 enodes)
1540372744.723 * [exit]simplify:  Simplified to (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))
1540372744.724 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540372744.744 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1540372744.746 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.747 * * * * [misc]points:  Setting MPFR precision to 320
1540372744.747 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1540372744.749 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.750 * * * * [misc]points:  Setting MPFR precision to 320
1540372744.751 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1540372744.753 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.755 * * * * [misc]points:  Setting MPFR precision to 320
1540372744.758 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1540372744.760 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.765 * * * * [misc]points:  Setting MPFR precision to 320
1540372744.769 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1540372744.771 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.779 * * * * [misc]points:  Setting MPFR precision to 320
1540372744.787 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1540372744.789 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.798 * * * * [misc]points:  Setting MPFR precision to 320
1540372744.807 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1540372744.808 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.824 * * * * [misc]points:  Setting MPFR precision to 320
1540372744.879 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1540372744.881 * * * * [misc]points:  Setting MPFR precision to 64
1540372744.942 * * * * [misc]points:  Setting MPFR precision to 320
1540372745.006 * * * * [misc]points:  Computing exacts for 8000 points
1540372745.007 * * * * [misc]points:  Setting MPFR precision to 64
1540372745.585 * * * * [misc]points:  Setting MPFR precision to 320
1540372745.819 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540372745.821 * * * * [exit]points:  Sampled 8000 points with exact outputs
1540372746.116 * [misc]regime-testing:  Baseline error score: 0.00917932343849159
1540372746.116 * [misc]regime-testing:  End program error score: 0.00917932343849159
1540372746.117 * [misc]regime-testing:  Oracle error score: 0.004646240625180289