23.695 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.009 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.014 * * * * [points]: Setting MPFR precision to 320 0.015 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.027 * * * * [points]: Setting MPFR precision to 320 0.029 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.034 * * * * [points]: Setting MPFR precision to 64 0.038 * * * * [points]: Setting MPFR precision to 320 0.043 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.047 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.061 * * * * [points]: Computing exacts for 256 points 0.066 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.098 * * * * [points]: Filtering points with unrepresentable outputs 0.099 * * * * [points]: Sampling 130 additional inputs, on iter 1 have 126 / 256 0.100 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision 0.103 * * * * [points]: Setting MPFR precision to 64 0.104 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision 0.107 * * * * [points]: Setting MPFR precision to 64 0.108 * * * * [points]: Setting MPFR precision to 320 0.109 * * * * [points]: Computing exacts on every 2 of 130 points to ramp up precision 0.111 * * * * [points]: Setting MPFR precision to 64 0.113 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Computing exacts for 130 points 0.117 * * * * [points]: Setting MPFR precision to 64 0.127 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Filtering points with unrepresentable outputs 0.139 * * * * [points]: Sampling 61 additional inputs, on iter 2 have 195 / 256 0.141 * * * * [points]: Computing exacts on every 3 of 61 points to ramp up precision 0.145 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.148 * * * * [points]: Computing exacts for 61 points 0.152 * * * * [points]: Setting MPFR precision to 64 0.156 * * * * [points]: Setting MPFR precision to 320 0.161 * * * * [points]: Filtering points with unrepresentable outputs 0.162 * * * * [points]: Sampling 36 additional inputs, on iter 3 have 220 / 256 0.163 * * * * [points]: Computing exacts on every 2 of 36 points to ramp up precision 0.167 * * * * [points]: Setting MPFR precision to 64 0.168 * * * * [points]: Setting MPFR precision to 320 0.170 * * * * [points]: Computing exacts for 36 points 0.174 * * * * [points]: Setting MPFR precision to 64 0.177 * * * * [points]: Setting MPFR precision to 320 0.180 * * * * [points]: Filtering points with unrepresentable outputs 0.180 * * * * [points]: Sampling 24 additional inputs, on iter 4 have 232 / 256 0.180 * * * * [points]: Computing exacts for 24 points 0.185 * * * * [points]: Setting MPFR precision to 64 0.187 * * * * [points]: Setting MPFR precision to 320 0.189 * * * * [points]: Filtering points with unrepresentable outputs 0.189 * * * * [points]: Sampling 12 additional inputs, on iter 5 have 244 / 256 0.189 * * * * [points]: Computing exacts for 12 points 0.224 * * * * [points]: Setting MPFR precision to 64 0.225 * * * * [points]: Setting MPFR precision to 320 0.226 * * * * [points]: Filtering points with unrepresentable outputs 0.226 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.226 * * * * [points]: Computing exacts for 5 points 0.228 * * * * [points]: Setting MPFR precision to 64 0.228 * * * * [points]: Setting MPFR precision to 320 0.229 * * * * [points]: Filtering points with unrepresentable outputs 0.229 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 253 / 256 0.229 * * * * [points]: Computing exacts for 4 points 0.231 * * * * [points]: Setting MPFR precision to 64 0.231 * * * * [points]: Setting MPFR precision to 320 0.231 * * * * [points]: Filtering points with unrepresentable outputs 0.231 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 254 / 256 0.231 * * * * [points]: Computing exacts for 4 points 0.236 * * * * [points]: Setting MPFR precision to 64 0.236 * * * * [points]: Setting MPFR precision to 320 0.236 * * * * [points]: Filtering points with unrepresentable outputs 0.236 * * * * [points]: Sampled 258 points with exact outputs 0.236 * * * [progress]: [2/2] Setting up program. 0.240 * [progress]: [Phase 2 of 3] Improving. 0.240 * [simplify]: Simplifying: (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.240 * * [simplify]: Extracting # 0 : cost 0 0.240 * * [simplify]: Extracting # 1 : cost 0 0.240 * * [simplify]: Extracting # 2 : cost 0 0.240 * * [simplify]: Extracting # 3 : cost 0 0.240 * * [simplify]: Extracting # 4 : cost 0 0.240 * * [simplify]: Extracting # 5 : cost 0 0.240 * * [simplify]: Extracting # 6 : cost 0 0.240 * * [simplify]: Extracting # 7 : cost 0 0.240 * * [simplify]: Extracting # 8 : cost 0 0.240 * * [simplify]: Extracting # 9 : cost 0 0.240 * * [simplify]: Extracting # 10 : cost 0 0.240 * * [simplify]: iteration 0 : 16 enodes (cost 24 ) 0.245 * * [simplify]: Extracting # 0 : cost 0 0.245 * * [simplify]: Extracting # 1 : cost 0 0.245 * * [simplify]: Extracting # 2 : cost 0 0.245 * * [simplify]: iteration 1 : 30 enodes (cost 11 ) 0.255 * * [simplify]: Extracting # 0 : cost 0 0.255 * * [simplify]: Extracting # 1 : cost 0 0.255 * * [simplify]: Extracting # 2 : cost 0 0.255 * * [simplify]: iteration 2 : 48 enodes (cost 11 ) 0.268 * * [simplify]: Extracting # 0 : cost 0 0.269 * * [simplify]: Extracting # 1 : cost 0 0.269 * * [simplify]: Extracting # 2 : cost 0 0.269 * * [simplify]: iteration 3 : 83 enodes (cost 11 ) 0.293 * * [simplify]: Extracting # 0 : cost 0 0.293 * * [simplify]: Extracting # 1 : cost 0 0.294 * * [simplify]: Extracting # 2 : cost 0 0.294 * * [simplify]: iteration 4 : 118 enodes (cost 11 ) 0.314 * * [simplify]: Extracting # 0 : cost 0 0.314 * * [simplify]: Extracting # 1 : cost 0 0.314 * * [simplify]: Extracting # 2 : cost 0 0.315 * * [simplify]: iteration 5 : 231 enodes (cost 11 ) 0.406 * * [simplify]: Extracting # 0 : cost 0 0.408 * * [simplify]: Extracting # 1 : cost 0 0.410 * * [simplify]: Extracting # 2 : cost 0 0.412 * * [simplify]: iteration 6 : 979 enodes (cost 11 ) 1.211 * * [simplify]: Extracting # 0 : cost 0 1.251 * * [simplify]: Extracting # 1 : cost 0 1.260 * * [simplify]: Extracting # 2 : cost 0 1.267 * * [simplify]: iteration done: 5000 enodes (cost 11 ) 1.267 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 1.273 * * [progress]: iteration 1 / 4 1.274 * * * [progress]: picking best candidate 1.277 * * * * [pick]: Picked # 1.277 * * * [progress]: localizing error 1.293 * * * [progress]: generating rewritten candidates 1.293 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.366 * * * [progress]: generating series expansions 1.366 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.370 * [backup-simplify]: Simplify (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) into (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 1.370 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 1.371 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.371 * [taylor]: Taking taylor expansion of 0.5 in y 1.371 * [backup-simplify]: Simplify 0.5 into 0.5 1.371 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.371 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.371 * [taylor]: Taking taylor expansion of (exp x) in y 1.371 * [taylor]: Taking taylor expansion of x in y 1.371 * [backup-simplify]: Simplify x into x 1.371 * [backup-simplify]: Simplify (exp x) into (exp x) 1.371 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.371 * [taylor]: Taking taylor expansion of (- x) in y 1.371 * [taylor]: Taking taylor expansion of x in y 1.371 * [backup-simplify]: Simplify x into x 1.371 * [backup-simplify]: Simplify (- x) into (- x) 1.372 * [backup-simplify]: Simplify (- x) into (- x) 1.372 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x)) 1.372 * [taylor]: Taking taylor expansion of (cos y) in y 1.372 * [taylor]: Taking taylor expansion of y in y 1.372 * [backup-simplify]: Simplify 0 into 0 1.372 * [backup-simplify]: Simplify 1 into 1 1.372 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.372 * [taylor]: Taking taylor expansion of 0.5 in x 1.372 * [backup-simplify]: Simplify 0.5 into 0.5 1.372 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.372 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.372 * [taylor]: Taking taylor expansion of (exp x) in x 1.372 * [taylor]: Taking taylor expansion of x in x 1.372 * [backup-simplify]: Simplify 0 into 0 1.372 * [backup-simplify]: Simplify 1 into 1 1.372 * [backup-simplify]: Simplify (exp 0) into 1 1.372 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.372 * [taylor]: Taking taylor expansion of (- x) in x 1.372 * [taylor]: Taking taylor expansion of x in x 1.372 * [backup-simplify]: Simplify 0 into 0 1.372 * [backup-simplify]: Simplify 1 into 1 1.373 * [backup-simplify]: Simplify (- 0) into 0 1.373 * [backup-simplify]: Simplify (- 1) into -1 1.373 * [backup-simplify]: Simplify (exp 0) into 1 1.373 * [taylor]: Taking taylor expansion of (cos y) in x 1.373 * [taylor]: Taking taylor expansion of y in x 1.373 * [backup-simplify]: Simplify y into y 1.373 * [backup-simplify]: Simplify (cos y) into (cos y) 1.373 * [backup-simplify]: Simplify (sin y) into (sin y) 1.373 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.373 * [taylor]: Taking taylor expansion of 0.5 in x 1.373 * [backup-simplify]: Simplify 0.5 into 0.5 1.373 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.373 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.373 * [taylor]: Taking taylor expansion of (exp x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify 1 into 1 1.373 * [backup-simplify]: Simplify (exp 0) into 1 1.373 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.373 * [taylor]: Taking taylor expansion of (- x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify 1 into 1 1.373 * [backup-simplify]: Simplify (- 0) into 0 1.374 * [backup-simplify]: Simplify (- 1) into -1 1.374 * [backup-simplify]: Simplify (exp 0) into 1 1.374 * [taylor]: Taking taylor expansion of (cos y) in x 1.374 * [taylor]: Taking taylor expansion of y in x 1.374 * [backup-simplify]: Simplify y into y 1.374 * [backup-simplify]: Simplify (cos y) into (cos y) 1.374 * [backup-simplify]: Simplify (sin y) into (sin y) 1.375 * [backup-simplify]: Simplify (+ 1 1) into 2 1.375 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 1.375 * [backup-simplify]: Simplify (* (sin y) 0) into 0 1.375 * [backup-simplify]: Simplify (- 0) into 0 1.375 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 1.375 * [backup-simplify]: Simplify (* 2 (cos y)) into (* 2 (cos y)) 1.375 * [backup-simplify]: Simplify (* 0.5 (* 2 (cos y))) into (* 1.0 (cos y)) 1.375 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.375 * [taylor]: Taking taylor expansion of 1.0 in y 1.376 * [backup-simplify]: Simplify 1.0 into 1.0 1.376 * [taylor]: Taking taylor expansion of (cos y) in y 1.376 * [taylor]: Taking taylor expansion of y in y 1.376 * [backup-simplify]: Simplify 0 into 0 1.376 * [backup-simplify]: Simplify 1 into 1 1.376 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 1.376 * [backup-simplify]: Simplify 1.0 into 1.0 1.377 * [backup-simplify]: Simplify (+ 0) into 0 1.377 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 1.378 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.378 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 1.378 * [backup-simplify]: Simplify (- 0) into 0 1.379 * [backup-simplify]: Simplify (+ 0 0) into 0 1.379 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.380 * [backup-simplify]: Simplify (- 1) into -1 1.380 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1.381 * [backup-simplify]: Simplify (+ 1 -1) into 0 1.381 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (cos y))) into 0 1.381 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* 2 (cos y)))) into 0 1.381 * [taylor]: Taking taylor expansion of 0 in y 1.381 * [backup-simplify]: Simplify 0 into 0 1.381 * [backup-simplify]: Simplify 0 into 0 1.381 * [backup-simplify]: Simplify (+ 0) into 0 1.382 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.383 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 1.383 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.384 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 1.384 * [backup-simplify]: Simplify (- 0) into 0 1.384 * [backup-simplify]: Simplify (+ 0 0) into 0 1.385 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.385 * [backup-simplify]: Simplify (- 1) into -1 1.386 * [backup-simplify]: Simplify (- 0) into 0 1.387 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.387 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 1.387 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 1 (cos y)))) into (cos y) 1.388 * [backup-simplify]: Simplify (+ (* 0.5 (cos y)) (+ (* 0 0) (* 0 (* 2 (cos y))))) into (* 0.5 (cos y)) 1.388 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.388 * [taylor]: Taking taylor expansion of 0.5 in y 1.388 * [backup-simplify]: Simplify 0.5 into 0.5 1.388 * [taylor]: Taking taylor expansion of (cos y) in y 1.388 * [taylor]: Taking taylor expansion of y in y 1.388 * [backup-simplify]: Simplify 0 into 0 1.388 * [backup-simplify]: Simplify 1 into 1 1.389 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.389 * [backup-simplify]: Simplify 0.5 into 0.5 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 1.395 * [backup-simplify]: Simplify (+ (* 1.0 -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5) 1.395 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.396 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow (* y 1) 2)) (+ (* 0.5 (pow (* 1 x) 2)) 1.0)) into (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) 1.396 * [backup-simplify]: Simplify (* (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) (cos (/ 1 y))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1.396 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 1.396 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.396 * [taylor]: Taking taylor expansion of 0.5 in y 1.396 * [backup-simplify]: Simplify 0.5 into 0.5 1.396 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.397 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.397 * [taylor]: Taking taylor expansion of y in y 1.397 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify 1 into 1 1.397 * [backup-simplify]: Simplify (/ 1 1) into 1 1.397 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 1.397 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.397 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.397 * [taylor]: Taking taylor expansion of x in y 1.397 * [backup-simplify]: Simplify x into x 1.397 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.397 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.397 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.397 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.397 * [taylor]: Taking taylor expansion of x in y 1.397 * [backup-simplify]: Simplify x into x 1.397 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.397 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.397 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.397 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1.398 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.398 * [taylor]: Taking taylor expansion of 0.5 in x 1.398 * [backup-simplify]: Simplify 0.5 into 0.5 1.398 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.398 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.398 * [taylor]: Taking taylor expansion of y in x 1.398 * [backup-simplify]: Simplify y into y 1.398 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.398 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 1.398 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 1.398 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.398 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [backup-simplify]: Simplify 0 into 0 1.398 * [backup-simplify]: Simplify 1 into 1 1.398 * [backup-simplify]: Simplify (/ 1 1) into 1 1.398 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.399 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.399 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [backup-simplify]: Simplify 0 into 0 1.399 * [backup-simplify]: Simplify 1 into 1 1.399 * [backup-simplify]: Simplify (/ 1 1) into 1 1.400 * [backup-simplify]: Simplify (- 1) into -1 1.400 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1.400 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.400 * [taylor]: Taking taylor expansion of 0.5 in x 1.400 * [backup-simplify]: Simplify 0.5 into 0.5 1.400 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.400 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.400 * [taylor]: Taking taylor expansion of y in x 1.400 * [backup-simplify]: Simplify y into y 1.400 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.400 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 1.400 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 1.400 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.400 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 1 into 1 1.401 * [backup-simplify]: Simplify (/ 1 1) into 1 1.401 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.401 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.401 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 1 into 1 1.402 * [backup-simplify]: Simplify (/ 1 1) into 1 1.402 * [backup-simplify]: Simplify (- 1) into -1 1.402 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1.402 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 1.402 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 1.403 * [backup-simplify]: Simplify (- 0) into 0 1.403 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 1.403 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1.403 * [backup-simplify]: Simplify (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1.404 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1.404 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.404 * [taylor]: Taking taylor expansion of 0.5 in y 1.404 * [backup-simplify]: Simplify 0.5 into 0.5 1.404 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.404 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.404 * [taylor]: Taking taylor expansion of y in y 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [backup-simplify]: Simplify (/ 1 1) into 1 1.405 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 1.405 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.405 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.405 * [taylor]: Taking taylor expansion of x in y 1.405 * [backup-simplify]: Simplify x into x 1.405 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.405 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.405 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.405 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.405 * [taylor]: Taking taylor expansion of x in y 1.405 * [backup-simplify]: Simplify x into x 1.405 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.405 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.405 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.405 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1.406 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1.406 * [backup-simplify]: Simplify (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1.406 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1.406 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1.407 * [backup-simplify]: Simplify (+ 0 0) into 0 1.407 * [backup-simplify]: Simplify (+ 0) into 0 1.408 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 1.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.409 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.409 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 1.410 * [backup-simplify]: Simplify (- 0) into 0 1.410 * [backup-simplify]: Simplify (+ 0 0) into 0 1.411 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0 1.412 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 1.412 * [taylor]: Taking taylor expansion of 0 in y 1.412 * [backup-simplify]: Simplify 0 into 0 1.412 * [backup-simplify]: Simplify 0 into 0 1.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.413 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.413 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.414 * [backup-simplify]: Simplify (- 0) into 0 1.414 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0 1.415 * [backup-simplify]: Simplify (+ 0 0) into 0 1.415 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0 1.416 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 1.416 * [backup-simplify]: Simplify 0 into 0 1.416 * [backup-simplify]: Simplify (+ 0 0) into 0 1.417 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.418 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 1.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.419 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.420 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 1.420 * [backup-simplify]: Simplify (- 0) into 0 1.420 * [backup-simplify]: Simplify (+ 0 0) into 0 1.421 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 1.422 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1.422 * [taylor]: Taking taylor expansion of 0 in y 1.422 * [backup-simplify]: Simplify 0 into 0 1.422 * [backup-simplify]: Simplify 0 into 0 1.422 * [backup-simplify]: Simplify 0 into 0 1.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.424 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1.424 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.424 * [backup-simplify]: Simplify (- 0) into 0 1.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.425 * [backup-simplify]: Simplify (- 0) into 0 1.426 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1.427 * [backup-simplify]: Simplify (+ 0 0) into 0 1.427 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 1.429 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1.429 * [backup-simplify]: Simplify 0 into 0 1.429 * [backup-simplify]: Simplify (+ 0 0) into 0 1.430 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.431 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.433 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.434 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.434 * [backup-simplify]: Simplify (- 0) into 0 1.434 * [backup-simplify]: Simplify (+ 0 0) into 0 1.435 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1.436 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 1.436 * [taylor]: Taking taylor expansion of 0 in y 1.436 * [backup-simplify]: Simplify 0 into 0 1.436 * [backup-simplify]: Simplify 0 into 0 1.436 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 (/ 1 y))) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))))) into (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 1.436 * [backup-simplify]: Simplify (* (/ (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) 2.0) (cos (/ 1 (- y)))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1.436 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 1.436 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.436 * [taylor]: Taking taylor expansion of 0.5 in y 1.436 * [backup-simplify]: Simplify 0.5 into 0.5 1.436 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.436 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.436 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.436 * [taylor]: Taking taylor expansion of -1 in y 1.436 * [backup-simplify]: Simplify -1 into -1 1.436 * [taylor]: Taking taylor expansion of y in y 1.437 * [backup-simplify]: Simplify 0 into 0 1.437 * [backup-simplify]: Simplify 1 into 1 1.437 * [backup-simplify]: Simplify (/ -1 1) into -1 1.437 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 1.437 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.437 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.437 * [taylor]: Taking taylor expansion of x in y 1.437 * [backup-simplify]: Simplify x into x 1.437 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.437 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.437 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.437 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.437 * [taylor]: Taking taylor expansion of -1 in y 1.437 * [backup-simplify]: Simplify -1 into -1 1.437 * [taylor]: Taking taylor expansion of x in y 1.437 * [backup-simplify]: Simplify x into x 1.437 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.437 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.437 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.437 * [taylor]: Taking taylor expansion of 0.5 in x 1.437 * [backup-simplify]: Simplify 0.5 into 0.5 1.437 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.437 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.437 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.437 * [taylor]: Taking taylor expansion of -1 in x 1.437 * [backup-simplify]: Simplify -1 into -1 1.437 * [taylor]: Taking taylor expansion of y in x 1.437 * [backup-simplify]: Simplify y into y 1.438 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.438 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 1.438 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 1.438 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.438 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.438 * [taylor]: Taking taylor expansion of x in x 1.438 * [backup-simplify]: Simplify 0 into 0 1.438 * [backup-simplify]: Simplify 1 into 1 1.438 * [backup-simplify]: Simplify (/ 1 1) into 1 1.438 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.438 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.438 * [taylor]: Taking taylor expansion of -1 in x 1.438 * [backup-simplify]: Simplify -1 into -1 1.438 * [taylor]: Taking taylor expansion of x in x 1.438 * [backup-simplify]: Simplify 0 into 0 1.438 * [backup-simplify]: Simplify 1 into 1 1.438 * [backup-simplify]: Simplify (/ -1 1) into -1 1.438 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.438 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.439 * [taylor]: Taking taylor expansion of 0.5 in x 1.439 * [backup-simplify]: Simplify 0.5 into 0.5 1.439 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.439 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.439 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.439 * [taylor]: Taking taylor expansion of -1 in x 1.439 * [backup-simplify]: Simplify -1 into -1 1.439 * [taylor]: Taking taylor expansion of y in x 1.439 * [backup-simplify]: Simplify y into y 1.439 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.439 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 1.439 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 1.439 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.439 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [backup-simplify]: Simplify 0 into 0 1.439 * [backup-simplify]: Simplify 1 into 1 1.439 * [backup-simplify]: Simplify (/ 1 1) into 1 1.439 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.439 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.439 * [taylor]: Taking taylor expansion of -1 in x 1.439 * [backup-simplify]: Simplify -1 into -1 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [backup-simplify]: Simplify 0 into 0 1.439 * [backup-simplify]: Simplify 1 into 1 1.440 * [backup-simplify]: Simplify (/ -1 1) into -1 1.440 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.440 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 1.440 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 1.440 * [backup-simplify]: Simplify (- 0) into 0 1.440 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 1.440 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1.440 * [backup-simplify]: Simplify (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1.440 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1.441 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.441 * [taylor]: Taking taylor expansion of 0.5 in y 1.441 * [backup-simplify]: Simplify 0.5 into 0.5 1.441 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.441 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.441 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.441 * [taylor]: Taking taylor expansion of -1 in y 1.441 * [backup-simplify]: Simplify -1 into -1 1.441 * [taylor]: Taking taylor expansion of y in y 1.441 * [backup-simplify]: Simplify 0 into 0 1.441 * [backup-simplify]: Simplify 1 into 1 1.441 * [backup-simplify]: Simplify (/ -1 1) into -1 1.441 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 1.441 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.441 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.441 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.441 * [taylor]: Taking taylor expansion of x in y 1.441 * [backup-simplify]: Simplify x into x 1.441 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.441 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.441 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.441 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.441 * [taylor]: Taking taylor expansion of -1 in y 1.441 * [backup-simplify]: Simplify -1 into -1 1.441 * [taylor]: Taking taylor expansion of x in y 1.441 * [backup-simplify]: Simplify x into x 1.441 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.441 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.441 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1.442 * [backup-simplify]: Simplify (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1.442 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1.442 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1.442 * [backup-simplify]: Simplify (+ 0 0) into 0 1.442 * [backup-simplify]: Simplify (+ 0) into 0 1.443 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 1.443 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.444 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 1.444 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 1.444 * [backup-simplify]: Simplify (- 0) into 0 1.444 * [backup-simplify]: Simplify (+ 0 0) into 0 1.445 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0 1.445 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 1.445 * [taylor]: Taking taylor expansion of 0 in y 1.445 * [backup-simplify]: Simplify 0 into 0 1.445 * [backup-simplify]: Simplify 0 into 0 1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.446 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.446 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1.446 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.447 * [backup-simplify]: Simplify (+ 0 0) into 0 1.447 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0 1.447 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 1.447 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify (+ 0 0) into 0 1.448 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 1.449 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 1.449 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.449 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1.449 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 1.450 * [backup-simplify]: Simplify (- 0) into 0 1.450 * [backup-simplify]: Simplify (+ 0 0) into 0 1.450 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 1.451 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1.451 * [taylor]: Taking taylor expansion of 0 in y 1.451 * [backup-simplify]: Simplify 0 into 0 1.451 * [backup-simplify]: Simplify 0 into 0 1.451 * [backup-simplify]: Simplify 0 into 0 1.451 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.452 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1.452 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.453 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1.453 * [backup-simplify]: Simplify (+ 0 0) into 0 1.453 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 1.454 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1.454 * [backup-simplify]: Simplify 0 into 0 1.455 * [backup-simplify]: Simplify (+ 0 0) into 0 1.456 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1.457 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.457 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.458 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 1.459 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 1.460 * [backup-simplify]: Simplify (- 0) into 0 1.460 * [backup-simplify]: Simplify (+ 0 0) into 0 1.461 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1.462 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 1.462 * [taylor]: Taking taylor expansion of 0 in y 1.462 * [backup-simplify]: Simplify 0 into 0 1.463 * [backup-simplify]: Simplify 0 into 0 1.463 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 (/ 1 (- y)))) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))))) into (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 1.463 * * * [progress]: simplifying candidates 1.464 * [simplify]: Simplifying: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (cbrt (cos y)) (cbrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ 1 2.0) (cos y)) (* (+ (exp x) (exp (- x))) (cos y)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 1.465 * * [simplify]: Extracting # 0 : cost 0 1.465 * * [simplify]: Extracting # 1 : cost 0 1.465 * * [simplify]: Extracting # 2 : cost 0 1.465 * * [simplify]: Extracting # 3 : cost 0 1.465 * * [simplify]: Extracting # 4 : cost 0 1.465 * * [simplify]: Extracting # 5 : cost 0 1.465 * * [simplify]: Extracting # 6 : cost 0 1.465 * * [simplify]: Extracting # 7 : cost 0 1.466 * * [simplify]: Extracting # 8 : cost 0 1.466 * * [simplify]: Extracting # 9 : cost 0 1.466 * * [simplify]: iteration 0 : 87 enodes (cost 552 ) 1.494 * * [simplify]: Extracting # 0 : cost 0 1.494 * * [simplify]: Extracting # 1 : cost 0 1.494 * * [simplify]: Extracting # 2 : cost 0 1.495 * * [simplify]: iteration 1 : 218 enodes (cost 546 ) 1.575 * * [simplify]: Extracting # 0 : cost 0 1.577 * * [simplify]: Extracting # 1 : cost 0 1.578 * * [simplify]: Extracting # 2 : cost 0 1.579 * * [simplify]: Extracting # 3 : cost 0 1.580 * * [simplify]: Extracting # 4 : cost 0 1.581 * * [simplify]: Extracting # 5 : cost 0 1.582 * * [simplify]: iteration 2 : 1008 enodes (cost 482 ) 2.049 * * [simplify]: Extracting # 0 : cost 0 2.064 * * [simplify]: Extracting # 1 : cost 0 2.074 * * [simplify]: Extracting # 2 : cost 0 2.083 * * [simplify]: Extracting # 3 : cost 0 2.091 * * [simplify]: Extracting # 4 : cost 0 2.103 * * [simplify]: Extracting # 5 : cost 0 2.108 * * [simplify]: iteration done: 5000 enodes (cost 476 ) 2.109 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (exp (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)))) (cbrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (sqrt (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp (- x)) (exp x)) 2.0) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (cbrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (/ (cos y) 2.0) (* (cos y) (+ (exp (- x)) (exp x))) (+ 1.0 (* 0.5 (- (pow x 2) (pow y 2)))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 2.109 * * * [progress]: adding candidates to table 2.223 * * [progress]: iteration 2 / 4 2.224 * * * [progress]: picking best candidate 2.226 * * * * [pick]: Picked # 2.226 * * * [progress]: localizing error 2.249 * * * [progress]: generating rewritten candidates 2.250 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.362 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.436 * * * [progress]: generating series expansions 2.436 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.437 * [backup-simplify]: Simplify (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) into (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 2.437 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 2.437 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 2.437 * [taylor]: Taking taylor expansion of 0.5 in y 2.437 * [backup-simplify]: Simplify 0.5 into 0.5 2.437 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 2.437 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.437 * [taylor]: Taking taylor expansion of (exp x) in y 2.437 * [taylor]: Taking taylor expansion of x in y 2.437 * [backup-simplify]: Simplify x into x 2.437 * [backup-simplify]: Simplify (exp x) into (exp x) 2.437 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.437 * [taylor]: Taking taylor expansion of (- x) in y 2.437 * [taylor]: Taking taylor expansion of x in y 2.437 * [backup-simplify]: Simplify x into x 2.437 * [backup-simplify]: Simplify (- x) into (- x) 2.437 * [backup-simplify]: Simplify (- x) into (- x) 2.437 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x)) 2.437 * [taylor]: Taking taylor expansion of (cos y) in y 2.437 * [taylor]: Taking taylor expansion of y in y 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify 1 into 1 2.437 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 2.437 * [taylor]: Taking taylor expansion of 0.5 in x 2.437 * [backup-simplify]: Simplify 0.5 into 0.5 2.437 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 2.437 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.438 * [taylor]: Taking taylor expansion of (exp x) in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [backup-simplify]: Simplify (exp 0) into 1 2.438 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.438 * [taylor]: Taking taylor expansion of (- x) in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [backup-simplify]: Simplify (- 0) into 0 2.439 * [backup-simplify]: Simplify (- 1) into -1 2.439 * [backup-simplify]: Simplify (exp 0) into 1 2.439 * [taylor]: Taking taylor expansion of (cos y) in x 2.439 * [taylor]: Taking taylor expansion of y in x 2.439 * [backup-simplify]: Simplify y into y 2.439 * [backup-simplify]: Simplify (cos y) into (cos y) 2.439 * [backup-simplify]: Simplify (sin y) into (sin y) 2.439 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 2.439 * [taylor]: Taking taylor expansion of 0.5 in x 2.439 * [backup-simplify]: Simplify 0.5 into 0.5 2.439 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 2.439 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.439 * [taylor]: Taking taylor expansion of (exp x) in x 2.439 * [taylor]: Taking taylor expansion of x in x 2.439 * [backup-simplify]: Simplify 0 into 0 2.439 * [backup-simplify]: Simplify 1 into 1 2.439 * [backup-simplify]: Simplify (exp 0) into 1 2.439 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.439 * [taylor]: Taking taylor expansion of (- x) in x 2.439 * [taylor]: Taking taylor expansion of x in x 2.439 * [backup-simplify]: Simplify 0 into 0 2.439 * [backup-simplify]: Simplify 1 into 1 2.440 * [backup-simplify]: Simplify (- 0) into 0 2.440 * [backup-simplify]: Simplify (- 1) into -1 2.440 * [backup-simplify]: Simplify (exp 0) into 1 2.440 * [taylor]: Taking taylor expansion of (cos y) in x 2.440 * [taylor]: Taking taylor expansion of y in x 2.440 * [backup-simplify]: Simplify y into y 2.440 * [backup-simplify]: Simplify (cos y) into (cos y) 2.440 * [backup-simplify]: Simplify (sin y) into (sin y) 2.441 * [backup-simplify]: Simplify (+ 1 1) into 2 2.441 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 2.441 * [backup-simplify]: Simplify (* (sin y) 0) into 0 2.441 * [backup-simplify]: Simplify (- 0) into 0 2.441 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 2.441 * [backup-simplify]: Simplify (* 2 (cos y)) into (* 2 (cos y)) 2.441 * [backup-simplify]: Simplify (* 0.5 (* 2 (cos y))) into (* 1.0 (cos y)) 2.441 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 2.441 * [taylor]: Taking taylor expansion of 1.0 in y 2.441 * [backup-simplify]: Simplify 1.0 into 1.0 2.441 * [taylor]: Taking taylor expansion of (cos y) in y 2.442 * [taylor]: Taking taylor expansion of y in y 2.442 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify 1 into 1 2.442 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.442 * [backup-simplify]: Simplify 1.0 into 1.0 2.442 * [backup-simplify]: Simplify (+ 0) into 0 2.443 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 2.443 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.444 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 2.447 * [backup-simplify]: Simplify (- 0) into 0 2.448 * [backup-simplify]: Simplify (+ 0 0) into 0 2.449 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.449 * [backup-simplify]: Simplify (- 1) into -1 2.450 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.450 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.451 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (cos y))) into 0 2.451 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* 2 (cos y)))) into 0 2.451 * [taylor]: Taking taylor expansion of 0 in y 2.451 * [backup-simplify]: Simplify 0 into 0 2.451 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify (+ 0) into 0 2.452 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.452 * [backup-simplify]: Simplify 0 into 0 2.453 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.453 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 2.454 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.455 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 2.455 * [backup-simplify]: Simplify (- 0) into 0 2.455 * [backup-simplify]: Simplify (+ 0 0) into 0 2.457 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.457 * [backup-simplify]: Simplify (- 1) into -1 2.457 * [backup-simplify]: Simplify (- 0) into 0 2.459 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.459 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.460 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 1 (cos y)))) into (cos y) 2.460 * [backup-simplify]: Simplify (+ (* 0.5 (cos y)) (+ (* 0 0) (* 0 (* 2 (cos y))))) into (* 0.5 (cos y)) 2.460 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 2.460 * [taylor]: Taking taylor expansion of 0.5 in y 2.460 * [backup-simplify]: Simplify 0.5 into 0.5 2.460 * [taylor]: Taking taylor expansion of (cos y) in y 2.460 * [taylor]: Taking taylor expansion of y in y 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 1 into 1 2.461 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.461 * [backup-simplify]: Simplify 0.5 into 0.5 2.461 * [backup-simplify]: Simplify 0 into 0 2.462 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 2.463 * [backup-simplify]: Simplify (+ (* 1.0 -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5) 2.464 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.464 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow (* y 1) 2)) (+ (* 0.5 (pow (* 1 x) 2)) 1.0)) into (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) 2.465 * [backup-simplify]: Simplify (* (/ (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* (/ (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) (cos (/ 1 y)))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 2.465 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 2.465 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 2.465 * [taylor]: Taking taylor expansion of 0.5 in y 2.465 * [backup-simplify]: Simplify 0.5 into 0.5 2.465 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.465 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.465 * [taylor]: Taking taylor expansion of y in y 2.465 * [backup-simplify]: Simplify 0 into 0 2.465 * [backup-simplify]: Simplify 1 into 1 2.465 * [backup-simplify]: Simplify (/ 1 1) into 1 2.466 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.466 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.466 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.466 * [taylor]: Taking taylor expansion of x in y 2.466 * [backup-simplify]: Simplify x into x 2.466 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.466 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.466 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.466 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.466 * [taylor]: Taking taylor expansion of x in y 2.466 * [backup-simplify]: Simplify x into x 2.466 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.466 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.466 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.466 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.466 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.466 * [taylor]: Taking taylor expansion of 0.5 in x 2.466 * [backup-simplify]: Simplify 0.5 into 0.5 2.466 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.466 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.466 * [taylor]: Taking taylor expansion of y in x 2.466 * [backup-simplify]: Simplify y into y 2.467 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.467 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.467 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.467 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.467 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.467 * [taylor]: Taking taylor expansion of x in x 2.467 * [backup-simplify]: Simplify 0 into 0 2.467 * [backup-simplify]: Simplify 1 into 1 2.467 * [backup-simplify]: Simplify (/ 1 1) into 1 2.467 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.467 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.467 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.467 * [taylor]: Taking taylor expansion of x in x 2.467 * [backup-simplify]: Simplify 0 into 0 2.467 * [backup-simplify]: Simplify 1 into 1 2.468 * [backup-simplify]: Simplify (/ 1 1) into 1 2.468 * [backup-simplify]: Simplify (- 1) into -1 2.468 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.468 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.468 * [taylor]: Taking taylor expansion of 0.5 in x 2.468 * [backup-simplify]: Simplify 0.5 into 0.5 2.468 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.468 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.468 * [taylor]: Taking taylor expansion of y in x 2.468 * [backup-simplify]: Simplify y into y 2.468 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.468 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.469 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.469 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.469 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.469 * [taylor]: Taking taylor expansion of x in x 2.469 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify 1 into 1 2.469 * [backup-simplify]: Simplify (/ 1 1) into 1 2.469 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.469 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.469 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.469 * [taylor]: Taking taylor expansion of x in x 2.469 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify 1 into 1 2.470 * [backup-simplify]: Simplify (/ 1 1) into 1 2.470 * [backup-simplify]: Simplify (- 1) into -1 2.470 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.470 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 2.470 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 2.471 * [backup-simplify]: Simplify (- 0) into 0 2.471 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 2.471 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.471 * [backup-simplify]: Simplify (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.471 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 2.471 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 2.471 * [taylor]: Taking taylor expansion of 0.5 in y 2.471 * [backup-simplify]: Simplify 0.5 into 0.5 2.471 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.471 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.471 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.471 * [taylor]: Taking taylor expansion of y in y 2.471 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify 1 into 1 2.472 * [backup-simplify]: Simplify (/ 1 1) into 1 2.472 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.472 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.472 * [taylor]: Taking taylor expansion of x in y 2.472 * [backup-simplify]: Simplify x into x 2.472 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.472 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.472 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.472 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.472 * [taylor]: Taking taylor expansion of x in y 2.472 * [backup-simplify]: Simplify x into x 2.472 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.472 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.472 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.473 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.473 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.473 * [backup-simplify]: Simplify (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.473 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 2.473 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 2.474 * [backup-simplify]: Simplify (+ 0 0) into 0 2.474 * [backup-simplify]: Simplify (+ 0) into 0 2.474 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 2.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.475 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.476 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 2.476 * [backup-simplify]: Simplify (- 0) into 0 2.477 * [backup-simplify]: Simplify (+ 0 0) into 0 2.477 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0 2.477 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.477 * [taylor]: Taking taylor expansion of 0 in y 2.477 * [backup-simplify]: Simplify 0 into 0 2.477 * [backup-simplify]: Simplify 0 into 0 2.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.478 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.478 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.479 * [backup-simplify]: Simplify (- 0) into 0 2.479 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0 2.480 * [backup-simplify]: Simplify (+ 0 0) into 0 2.480 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0 2.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.480 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify (+ 0 0) into 0 2.481 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.482 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.482 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.483 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.483 * [backup-simplify]: Simplify (- 0) into 0 2.483 * [backup-simplify]: Simplify (+ 0 0) into 0 2.483 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.484 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.484 * [taylor]: Taking taylor expansion of 0 in y 2.484 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.485 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.485 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.485 * [backup-simplify]: Simplify (- 0) into 0 2.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.486 * [backup-simplify]: Simplify (- 0) into 0 2.486 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.487 * [backup-simplify]: Simplify (+ 0 0) into 0 2.487 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.488 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.488 * [backup-simplify]: Simplify 0 into 0 2.488 * [backup-simplify]: Simplify (+ 0 0) into 0 2.489 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.489 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.490 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.491 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.491 * [backup-simplify]: Simplify (- 0) into 0 2.491 * [backup-simplify]: Simplify (+ 0 0) into 0 2.492 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.493 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 2.493 * [taylor]: Taking taylor expansion of 0 in y 2.494 * [backup-simplify]: Simplify 0 into 0 2.494 * [backup-simplify]: Simplify 0 into 0 2.494 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 (/ 1 y))) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))))) into (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) 2.494 * [backup-simplify]: Simplify (* (/ (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) 1) (* (/ (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) 2.0) (cos (/ 1 (- y))))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 2.494 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 2.494 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.495 * [taylor]: Taking taylor expansion of 0.5 in y 2.495 * [backup-simplify]: Simplify 0.5 into 0.5 2.495 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.495 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.495 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.495 * [taylor]: Taking taylor expansion of -1 in y 2.495 * [backup-simplify]: Simplify -1 into -1 2.495 * [taylor]: Taking taylor expansion of y in y 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify 1 into 1 2.495 * [backup-simplify]: Simplify (/ -1 1) into -1 2.495 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.495 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.495 * [taylor]: Taking taylor expansion of x in y 2.495 * [backup-simplify]: Simplify x into x 2.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.495 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.495 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.495 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.495 * [taylor]: Taking taylor expansion of -1 in y 2.496 * [backup-simplify]: Simplify -1 into -1 2.496 * [taylor]: Taking taylor expansion of x in y 2.496 * [backup-simplify]: Simplify x into x 2.496 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.496 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.496 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.496 * [taylor]: Taking taylor expansion of 0.5 in x 2.496 * [backup-simplify]: Simplify 0.5 into 0.5 2.496 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.496 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.496 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.496 * [taylor]: Taking taylor expansion of -1 in x 2.496 * [backup-simplify]: Simplify -1 into -1 2.496 * [taylor]: Taking taylor expansion of y in x 2.496 * [backup-simplify]: Simplify y into y 2.496 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.496 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.496 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.496 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.496 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.496 * [taylor]: Taking taylor expansion of x in x 2.496 * [backup-simplify]: Simplify 0 into 0 2.496 * [backup-simplify]: Simplify 1 into 1 2.497 * [backup-simplify]: Simplify (/ 1 1) into 1 2.497 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.497 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.497 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.497 * [taylor]: Taking taylor expansion of -1 in x 2.497 * [backup-simplify]: Simplify -1 into -1 2.497 * [taylor]: Taking taylor expansion of x in x 2.497 * [backup-simplify]: Simplify 0 into 0 2.497 * [backup-simplify]: Simplify 1 into 1 2.497 * [backup-simplify]: Simplify (/ -1 1) into -1 2.497 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.497 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.497 * [taylor]: Taking taylor expansion of 0.5 in x 2.497 * [backup-simplify]: Simplify 0.5 into 0.5 2.497 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.497 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.497 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.497 * [taylor]: Taking taylor expansion of -1 in x 2.497 * [backup-simplify]: Simplify -1 into -1 2.497 * [taylor]: Taking taylor expansion of y in x 2.498 * [backup-simplify]: Simplify y into y 2.498 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.498 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.498 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.498 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.498 * [taylor]: Taking taylor expansion of x in x 2.498 * [backup-simplify]: Simplify 0 into 0 2.498 * [backup-simplify]: Simplify 1 into 1 2.498 * [backup-simplify]: Simplify (/ 1 1) into 1 2.498 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.498 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.498 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.498 * [taylor]: Taking taylor expansion of -1 in x 2.498 * [backup-simplify]: Simplify -1 into -1 2.498 * [taylor]: Taking taylor expansion of x in x 2.498 * [backup-simplify]: Simplify 0 into 0 2.498 * [backup-simplify]: Simplify 1 into 1 2.499 * [backup-simplify]: Simplify (/ -1 1) into -1 2.499 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.499 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 2.499 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 2.499 * [backup-simplify]: Simplify (- 0) into 0 2.500 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 2.500 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.500 * [backup-simplify]: Simplify (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.500 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 2.500 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.500 * [taylor]: Taking taylor expansion of 0.5 in y 2.500 * [backup-simplify]: Simplify 0.5 into 0.5 2.500 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.500 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.500 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.500 * [taylor]: Taking taylor expansion of -1 in y 2.500 * [backup-simplify]: Simplify -1 into -1 2.500 * [taylor]: Taking taylor expansion of y in y 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.501 * [backup-simplify]: Simplify (/ -1 1) into -1 2.501 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.501 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.501 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.501 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.501 * [taylor]: Taking taylor expansion of x in y 2.501 * [backup-simplify]: Simplify x into x 2.501 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.501 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.501 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.501 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.501 * [taylor]: Taking taylor expansion of -1 in y 2.501 * [backup-simplify]: Simplify -1 into -1 2.501 * [taylor]: Taking taylor expansion of x in y 2.501 * [backup-simplify]: Simplify x into x 2.501 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.501 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.501 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.502 * [backup-simplify]: Simplify (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.502 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 2.502 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) 2.502 * [backup-simplify]: Simplify (+ 0 0) into 0 2.503 * [backup-simplify]: Simplify (+ 0) into 0 2.503 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 2.503 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.504 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.504 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 2.505 * [backup-simplify]: Simplify (- 0) into 0 2.505 * [backup-simplify]: Simplify (+ 0 0) into 0 2.505 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0 2.506 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.506 * [taylor]: Taking taylor expansion of 0 in y 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.507 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.507 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.507 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.508 * [backup-simplify]: Simplify (+ 0 0) into 0 2.508 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0 2.509 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify (+ 0 0) into 0 2.510 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.510 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.510 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.511 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.512 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.512 * [backup-simplify]: Simplify (- 0) into 0 2.512 * [backup-simplify]: Simplify (+ 0 0) into 0 2.513 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.514 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.514 * [taylor]: Taking taylor expansion of 0 in y 2.514 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.515 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.515 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.516 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.516 * [backup-simplify]: Simplify (+ 0 0) into 0 2.517 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.518 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.518 * [backup-simplify]: Simplify 0 into 0 2.518 * [backup-simplify]: Simplify (+ 0 0) into 0 2.519 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.520 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.520 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.521 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.522 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.522 * [backup-simplify]: Simplify (- 0) into 0 2.522 * [backup-simplify]: Simplify (+ 0 0) into 0 2.523 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.524 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 2.524 * [taylor]: Taking taylor expansion of 0 in y 2.524 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 (/ 1 (- y)))) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))))) into (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 2.525 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.525 * [backup-simplify]: Simplify (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y)) into (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) 2.525 * [approximate]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in (x y) around 0 2.525 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in y 2.525 * [taylor]: Taking taylor expansion of 0.5 in y 2.525 * [backup-simplify]: Simplify 0.5 into 0.5 2.525 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (cos y)) in y 2.525 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in y 2.525 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 2.525 * [taylor]: Taking taylor expansion of (exp x) in y 2.525 * [taylor]: Taking taylor expansion of x in y 2.525 * [backup-simplify]: Simplify x into x 2.525 * [backup-simplify]: Simplify (exp x) into (exp x) 2.525 * [taylor]: Taking taylor expansion of (exp (- x)) in y 2.525 * [taylor]: Taking taylor expansion of (- x) in y 2.525 * [taylor]: Taking taylor expansion of x in y 2.525 * [backup-simplify]: Simplify x into x 2.525 * [backup-simplify]: Simplify (- x) into (- x) 2.525 * [backup-simplify]: Simplify (- x) into (- x) 2.526 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x)) 2.526 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 2.526 * [backup-simplify]: Simplify (sqrt (+ (exp x) (exp (- x)))) into (sqrt (+ (exp x) (exp (- x)))) 2.527 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 2.527 * [backup-simplify]: Simplify (- x) into (- x) 2.527 * [backup-simplify]: Simplify (- 0) into 0 2.528 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.528 * [backup-simplify]: Simplify (+ 0 0) into 0 2.528 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp x) (exp (- x)))))) into 0 2.528 * [taylor]: Taking taylor expansion of (cos y) in y 2.528 * [taylor]: Taking taylor expansion of y in y 2.528 * [backup-simplify]: Simplify 0 into 0 2.528 * [backup-simplify]: Simplify 1 into 1 2.528 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in x 2.528 * [taylor]: Taking taylor expansion of 0.5 in x 2.528 * [backup-simplify]: Simplify 0.5 into 0.5 2.528 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (cos y)) in x 2.528 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 2.528 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.528 * [taylor]: Taking taylor expansion of (exp x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [backup-simplify]: Simplify 0 into 0 2.528 * [backup-simplify]: Simplify 1 into 1 2.528 * [backup-simplify]: Simplify (exp 0) into 1 2.529 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.529 * [taylor]: Taking taylor expansion of (- x) in x 2.529 * [taylor]: Taking taylor expansion of x in x 2.529 * [backup-simplify]: Simplify 0 into 0 2.529 * [backup-simplify]: Simplify 1 into 1 2.529 * [backup-simplify]: Simplify (- 0) into 0 2.529 * [backup-simplify]: Simplify (- 1) into -1 2.529 * [backup-simplify]: Simplify (exp 0) into 1 2.530 * [backup-simplify]: Simplify (+ 1 1) into 2 2.530 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.531 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.531 * [backup-simplify]: Simplify (- 1) into -1 2.532 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.532 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.533 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.533 * [taylor]: Taking taylor expansion of (cos y) in x 2.533 * [taylor]: Taking taylor expansion of y in x 2.533 * [backup-simplify]: Simplify y into y 2.533 * [backup-simplify]: Simplify (cos y) into (cos y) 2.533 * [backup-simplify]: Simplify (sin y) into (sin y) 2.533 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) in x 2.533 * [taylor]: Taking taylor expansion of 0.5 in x 2.533 * [backup-simplify]: Simplify 0.5 into 0.5 2.533 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (cos y)) in x 2.533 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 2.533 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 2.533 * [taylor]: Taking taylor expansion of (exp x) in x 2.533 * [taylor]: Taking taylor expansion of x in x 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.533 * [backup-simplify]: Simplify (exp 0) into 1 2.533 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.533 * [taylor]: Taking taylor expansion of (- x) in x 2.533 * [taylor]: Taking taylor expansion of x in x 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.534 * [backup-simplify]: Simplify (- 0) into 0 2.534 * [backup-simplify]: Simplify (- 1) into -1 2.534 * [backup-simplify]: Simplify (exp 0) into 1 2.534 * [backup-simplify]: Simplify (+ 1 1) into 2 2.535 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.535 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.536 * [backup-simplify]: Simplify (- 1) into -1 2.537 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.537 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.537 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.537 * [taylor]: Taking taylor expansion of (cos y) in x 2.538 * [taylor]: Taking taylor expansion of y in x 2.538 * [backup-simplify]: Simplify y into y 2.538 * [backup-simplify]: Simplify (cos y) into (cos y) 2.538 * [backup-simplify]: Simplify (sin y) into (sin y) 2.538 * [backup-simplify]: Simplify (* (cos y) 1) into (cos y) 2.538 * [backup-simplify]: Simplify (* (sin y) 0) into 0 2.538 * [backup-simplify]: Simplify (- 0) into 0 2.538 * [backup-simplify]: Simplify (+ (cos y) 0) into (cos y) 2.539 * [backup-simplify]: Simplify (* (sqrt 2) (cos y)) into (* (sqrt 2) (cos y)) 2.539 * [backup-simplify]: Simplify (* 0.5 (* (sqrt 2) (cos y))) into (* 0.5 (* (sqrt 2) (cos y))) 2.539 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt 2) (cos y))) in y 2.539 * [taylor]: Taking taylor expansion of 0.5 in y 2.539 * [backup-simplify]: Simplify 0.5 into 0.5 2.539 * [taylor]: Taking taylor expansion of (* (sqrt 2) (cos y)) in y 2.539 * [taylor]: Taking taylor expansion of (sqrt 2) in y 2.539 * [taylor]: Taking taylor expansion of 2 in y 2.539 * [backup-simplify]: Simplify 2 into 2 2.540 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.540 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.540 * [taylor]: Taking taylor expansion of (cos y) in y 2.540 * [taylor]: Taking taylor expansion of y in y 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 1 into 1 2.541 * [backup-simplify]: Simplify (* (sqrt 2) 1) into (sqrt 2) 2.542 * [backup-simplify]: Simplify (* 0.5 (sqrt 2)) into (* 0.5 (sqrt 2)) 2.542 * [backup-simplify]: Simplify (* 0.5 (sqrt 2)) into (* 0.5 (sqrt 2)) 2.542 * [backup-simplify]: Simplify (+ 0) into 0 2.543 * [backup-simplify]: Simplify (+ (* (cos y) 0) (* 0 1)) into 0 2.543 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.543 * [backup-simplify]: Simplify (+ (* (sin y) 0) (* 0 0)) into 0 2.544 * [backup-simplify]: Simplify (- 0) into 0 2.544 * [backup-simplify]: Simplify (+ 0 0) into 0 2.544 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (* 0 (cos y))) into 0 2.545 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (sqrt 2) (cos y)))) into 0 2.545 * [taylor]: Taking taylor expansion of 0 in y 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify (+ 0) into 0 2.546 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0 2.546 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (sqrt 2))) into 0 2.546 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.547 * [backup-simplify]: Simplify (+ (* (cos y) 0) (+ (* 0 0) (* 0 1))) into 0 2.547 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.548 * [backup-simplify]: Simplify (+ (* (sin y) 0) (+ (* 0 0) (* 0 0))) into 0 2.548 * [backup-simplify]: Simplify (- 0) into 0 2.548 * [backup-simplify]: Simplify (+ 0 0) into 0 2.549 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.550 * [backup-simplify]: Simplify (- 1) into -1 2.550 * [backup-simplify]: Simplify (- 0) into 0 2.551 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.551 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1 2.553 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 2.554 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* (/ 1/2 (sqrt 2)) (cos y)))) into (* 1/2 (/ (cos y) (sqrt 2))) 2.555 * [backup-simplify]: Simplify (+ (* 0.5 (* 1/2 (/ (cos y) (sqrt 2)))) (+ (* 0 0) (* 0 (* (sqrt 2) (cos y))))) into (* 0.25 (/ (cos y) (sqrt 2))) 2.555 * [taylor]: Taking taylor expansion of (* 0.25 (/ (cos y) (sqrt 2))) in y 2.555 * [taylor]: Taking taylor expansion of 0.25 in y 2.555 * [backup-simplify]: Simplify 0.25 into 0.25 2.555 * [taylor]: Taking taylor expansion of (/ (cos y) (sqrt 2)) in y 2.555 * [taylor]: Taking taylor expansion of (cos y) in y 2.555 * [taylor]: Taking taylor expansion of y in y 2.555 * [backup-simplify]: Simplify 0 into 0 2.555 * [backup-simplify]: Simplify 1 into 1 2.555 * [taylor]: Taking taylor expansion of (sqrt 2) in y 2.555 * [taylor]: Taking taylor expansion of 2 in y 2.555 * [backup-simplify]: Simplify 2 into 2 2.555 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.555 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 2.556 * [backup-simplify]: Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2)) 2.557 * [backup-simplify]: Simplify (* 0.25 (/ 1 (sqrt 2))) into (/ 0.25 (sqrt 2)) 2.557 * [backup-simplify]: Simplify (/ 0.25 (sqrt 2)) into (/ 0.25 (sqrt 2)) 2.558 * [backup-simplify]: Simplify 0 into 0 2.558 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 2.559 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0 2.564 * [backup-simplify]: Simplify (+ (* (sqrt 2) -1/2) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sqrt 2))) 2.567 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 1/2 (sqrt 2)))) (+ (* 0 0) (* 0 (sqrt 2)))) into (- (* 0.25 (sqrt 2))) 2.568 * [backup-simplify]: Simplify (- (* 0.25 (sqrt 2))) into (- (* 0.25 (sqrt 2))) 2.570 * [backup-simplify]: Simplify (+ (* (- (* 0.25 (sqrt 2))) (pow (* y 1) 2)) (+ (* (/ 0.25 (sqrt 2)) (pow (* 1 x) 2)) (* 0.5 (sqrt 2)))) into (- (+ (* 0.5 (sqrt 2)) (* 0.25 (/ (pow x 2) (sqrt 2)))) (* 0.25 (* (sqrt 2) (pow y 2)))) 2.570 * [backup-simplify]: Simplify (* (/ (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) (cos (/ 1 y))) into (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 2.570 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x y) around 0 2.571 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 2.571 * [taylor]: Taking taylor expansion of 0.5 in y 2.571 * [backup-simplify]: Simplify 0.5 into 0.5 2.571 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 2.571 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.571 * [taylor]: Taking taylor expansion of y in y 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.571 * [backup-simplify]: Simplify (/ 1 1) into 1 2.571 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.571 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.571 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.571 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.571 * [taylor]: Taking taylor expansion of x in y 2.571 * [backup-simplify]: Simplify x into x 2.571 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.571 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.571 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.571 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.571 * [taylor]: Taking taylor expansion of x in y 2.571 * [backup-simplify]: Simplify x into x 2.571 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.571 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.571 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.571 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.572 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.572 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.572 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.572 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.573 * [backup-simplify]: Simplify (- 0) into 0 2.573 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0 2.573 * [backup-simplify]: Simplify (+ 0 0) into 0 2.573 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.573 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 2.574 * [taylor]: Taking taylor expansion of 0.5 in x 2.574 * [backup-simplify]: Simplify 0.5 into 0.5 2.574 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.574 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.574 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.574 * [taylor]: Taking taylor expansion of y in x 2.574 * [backup-simplify]: Simplify y into y 2.574 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.574 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.574 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.574 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.574 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.574 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.574 * [taylor]: Taking taylor expansion of x in x 2.574 * [backup-simplify]: Simplify 0 into 0 2.574 * [backup-simplify]: Simplify 1 into 1 2.574 * [backup-simplify]: Simplify (/ 1 1) into 1 2.574 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.574 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.574 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.574 * [taylor]: Taking taylor expansion of x in x 2.574 * [backup-simplify]: Simplify 0 into 0 2.574 * [backup-simplify]: Simplify 1 into 1 2.574 * [backup-simplify]: Simplify (/ 1 1) into 1 2.575 * [backup-simplify]: Simplify (- 1) into -1 2.575 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.575 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.575 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.575 * [backup-simplify]: Simplify (+ 0 0) into 0 2.576 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.576 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 2.576 * [taylor]: Taking taylor expansion of 0.5 in x 2.576 * [backup-simplify]: Simplify 0.5 into 0.5 2.576 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 2.576 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.576 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.576 * [taylor]: Taking taylor expansion of y in x 2.576 * [backup-simplify]: Simplify y into y 2.576 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.576 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.576 * [backup-simplify]: Simplify (sin (/ 1 y)) into (sin (/ 1 y)) 2.576 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 2.576 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.576 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.576 * [taylor]: Taking taylor expansion of x in x 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 1 into 1 2.576 * [backup-simplify]: Simplify (/ 1 1) into 1 2.576 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.576 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.576 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.576 * [taylor]: Taking taylor expansion of x in x 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 1 into 1 2.577 * [backup-simplify]: Simplify (/ 1 1) into 1 2.577 * [backup-simplify]: Simplify (- 1) into -1 2.577 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.577 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.577 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.577 * [backup-simplify]: Simplify (+ 0 0) into 0 2.578 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.578 * [backup-simplify]: Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y)) 2.578 * [backup-simplify]: Simplify (* (sin (/ 1 y)) 0) into 0 2.578 * [backup-simplify]: Simplify (- 0) into 0 2.578 * [backup-simplify]: Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y)) 2.578 * [backup-simplify]: Simplify (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 2.578 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 2.578 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in y 2.578 * [taylor]: Taking taylor expansion of 0.5 in y 2.578 * [backup-simplify]: Simplify 0.5 into 0.5 2.578 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 2.578 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.578 * [taylor]: Taking taylor expansion of y in y 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.579 * [backup-simplify]: Simplify (/ 1 1) into 1 2.579 * [backup-simplify]: Simplify (cos (/ 1 y)) into (cos (/ 1 y)) 2.579 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 2.579 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 2.579 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.579 * [taylor]: Taking taylor expansion of x in y 2.579 * [backup-simplify]: Simplify x into x 2.579 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.579 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 2.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 2.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.579 * [taylor]: Taking taylor expansion of x in y 2.579 * [backup-simplify]: Simplify x into x 2.579 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.579 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.579 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.579 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.579 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.579 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.580 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.580 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.580 * [backup-simplify]: Simplify (- 0) into 0 2.581 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0 2.581 * [backup-simplify]: Simplify (+ 0 0) into 0 2.581 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.581 * [backup-simplify]: Simplify (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 2.582 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 2.582 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 0.5 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 2.582 * [backup-simplify]: Simplify (+ 0) into 0 2.582 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0 2.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.583 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.583 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0 2.584 * [backup-simplify]: Simplify (- 0) into 0 2.584 * [backup-simplify]: Simplify (+ 0 0) into 0 2.584 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.584 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.584 * [taylor]: Taking taylor expansion of 0 in y 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.585 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify (+ 0 0) into 0 2.586 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.586 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.587 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.587 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.588 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.588 * [backup-simplify]: Simplify (- 0) into 0 2.588 * [backup-simplify]: Simplify (+ 0 0) into 0 2.589 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.589 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 2.589 * [taylor]: Taking taylor expansion of 0 in y 2.589 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.590 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.590 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.591 * [backup-simplify]: Simplify (- 0) into 0 2.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.591 * [backup-simplify]: Simplify (- 0) into 0 2.592 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.592 * [backup-simplify]: Simplify (+ 0 0) into 0 2.592 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.593 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 2.593 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 2.594 * [backup-simplify]: Simplify 0 into 0 2.594 * [backup-simplify]: Simplify (+ 0 0) into 0 2.595 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0 2.595 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.596 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.598 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.598 * [backup-simplify]: Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.598 * [backup-simplify]: Simplify (- 0) into 0 2.599 * [backup-simplify]: Simplify (+ 0 0) into 0 2.600 * [backup-simplify]: Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0 2.601 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 y)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0 2.601 * [taylor]: Taking taylor expansion of 0 in y 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ 1 (/ 1 y))) (sqrt (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* 0.5 (* (sqrt (+ (exp x) (exp (- x)))) (cos y))) 2.601 * [backup-simplify]: Simplify (* (/ (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) 2.0) (cos (/ 1 (- y)))) into (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 2.601 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x y) around 0 2.601 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 2.601 * [taylor]: Taking taylor expansion of 0.5 in y 2.601 * [backup-simplify]: Simplify 0.5 into 0.5 2.601 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.601 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.601 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.601 * [taylor]: Taking taylor expansion of -1 in y 2.601 * [backup-simplify]: Simplify -1 into -1 2.601 * [taylor]: Taking taylor expansion of y in y 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 1 into 1 2.602 * [backup-simplify]: Simplify (/ -1 1) into -1 2.602 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.602 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.602 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.602 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.602 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.602 * [taylor]: Taking taylor expansion of x in y 2.602 * [backup-simplify]: Simplify x into x 2.602 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.602 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.602 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.602 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.602 * [taylor]: Taking taylor expansion of -1 in y 2.602 * [backup-simplify]: Simplify -1 into -1 2.602 * [taylor]: Taking taylor expansion of x in y 2.602 * [backup-simplify]: Simplify x into x 2.602 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.602 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.602 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.602 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.603 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.603 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.603 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.604 * [backup-simplify]: Simplify (+ 0 0) into 0 2.604 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.604 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 2.604 * [taylor]: Taking taylor expansion of 0.5 in x 2.604 * [backup-simplify]: Simplify 0.5 into 0.5 2.604 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.604 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.604 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.604 * [taylor]: Taking taylor expansion of -1 in x 2.604 * [backup-simplify]: Simplify -1 into -1 2.604 * [taylor]: Taking taylor expansion of y in x 2.604 * [backup-simplify]: Simplify y into y 2.604 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.604 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.604 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.604 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.604 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.604 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.604 * [backup-simplify]: Simplify 0 into 0 2.604 * [backup-simplify]: Simplify 1 into 1 2.605 * [backup-simplify]: Simplify (/ 1 1) into 1 2.605 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.605 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.605 * [taylor]: Taking taylor expansion of -1 in x 2.605 * [backup-simplify]: Simplify -1 into -1 2.605 * [taylor]: Taking taylor expansion of x in x 2.605 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify 1 into 1 2.605 * [backup-simplify]: Simplify (/ -1 1) into -1 2.605 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.605 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.605 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.605 * [backup-simplify]: Simplify (+ 0 0) into 0 2.606 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.606 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 2.606 * [taylor]: Taking taylor expansion of 0.5 in x 2.606 * [backup-simplify]: Simplify 0.5 into 0.5 2.606 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 2.606 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [backup-simplify]: Simplify -1 into -1 2.606 * [taylor]: Taking taylor expansion of y in x 2.606 * [backup-simplify]: Simplify y into y 2.606 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.606 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.606 * [backup-simplify]: Simplify (sin (/ -1 y)) into (sin (/ -1 y)) 2.606 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 2.606 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 2.606 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [backup-simplify]: Simplify 0 into 0 2.606 * [backup-simplify]: Simplify 1 into 1 2.606 * [backup-simplify]: Simplify (/ 1 1) into 1 2.606 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.606 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [backup-simplify]: Simplify -1 into -1 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [backup-simplify]: Simplify 0 into 0 2.606 * [backup-simplify]: Simplify 1 into 1 2.607 * [backup-simplify]: Simplify (/ -1 1) into -1 2.607 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.607 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.607 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.607 * [backup-simplify]: Simplify (+ 0 0) into 0 2.607 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.607 * [backup-simplify]: Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y)) 2.607 * [backup-simplify]: Simplify (* (sin (/ -1 y)) 0) into 0 2.608 * [backup-simplify]: Simplify (- 0) into 0 2.608 * [backup-simplify]: Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y)) 2.608 * [backup-simplify]: Simplify (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) 2.608 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 2.608 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in y 2.608 * [taylor]: Taking taylor expansion of 0.5 in y 2.608 * [backup-simplify]: Simplify 0.5 into 0.5 2.608 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 2.608 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.608 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.608 * [taylor]: Taking taylor expansion of -1 in y 2.608 * [backup-simplify]: Simplify -1 into -1 2.608 * [taylor]: Taking taylor expansion of y in y 2.608 * [backup-simplify]: Simplify 0 into 0 2.608 * [backup-simplify]: Simplify 1 into 1 2.609 * [backup-simplify]: Simplify (/ -1 1) into -1 2.609 * [backup-simplify]: Simplify (cos (/ -1 y)) into (cos (/ -1 y)) 2.609 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 2.609 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 2.609 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 2.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.609 * [taylor]: Taking taylor expansion of x in y 2.609 * [backup-simplify]: Simplify x into x 2.609 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.609 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.609 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 2.609 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.609 * [taylor]: Taking taylor expansion of -1 in y 2.609 * [backup-simplify]: Simplify -1 into -1 2.609 * [taylor]: Taking taylor expansion of x in y 2.609 * [backup-simplify]: Simplify x into x 2.609 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.609 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.609 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.609 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.610 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.610 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.610 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 2.611 * [backup-simplify]: Simplify (+ 0 0) into 0 2.611 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.611 * [backup-simplify]: Simplify (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) 2.611 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 2.611 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* 0.5 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 2.612 * [backup-simplify]: Simplify (+ 0) into 0 2.612 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0 2.612 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.612 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 2.613 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0 2.613 * [backup-simplify]: Simplify (- 0) into 0 2.613 * [backup-simplify]: Simplify (+ 0 0) into 0 2.613 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.614 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.614 * [taylor]: Taking taylor expansion of 0 in y 2.614 * [backup-simplify]: Simplify 0 into 0 2.614 * [backup-simplify]: Simplify 0 into 0 2.614 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.614 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.614 * [backup-simplify]: Simplify 0 into 0 2.615 * [backup-simplify]: Simplify (+ 0 0) into 0 2.615 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.616 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 2.616 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0 2.616 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.617 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 2.617 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0 2.617 * [backup-simplify]: Simplify (- 0) into 0 2.618 * [backup-simplify]: Simplify (+ 0 0) into 0 2.618 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.619 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 2.619 * [taylor]: Taking taylor expansion of 0 in y 2.619 * [backup-simplify]: Simplify 0 into 0 2.619 * [backup-simplify]: Simplify 0 into 0 2.619 * [backup-simplify]: Simplify 0 into 0 2.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.620 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.620 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.620 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 2.621 * [backup-simplify]: Simplify (+ 0 0) into 0 2.621 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.622 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 2.622 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 2.622 * [backup-simplify]: Simplify 0 into 0 2.623 * [backup-simplify]: Simplify (+ 0 0) into 0 2.623 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0 2.624 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 2.624 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.625 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.625 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 2.626 * [backup-simplify]: Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 2.626 * [backup-simplify]: Simplify (- 0) into 0 2.626 * [backup-simplify]: Simplify (+ 0 0) into 0 2.627 * [backup-simplify]: Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0 2.628 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ -1 y)) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0 2.628 * [taylor]: Taking taylor expansion of 0 in y 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify (* 0.5 (* (cos (/ -1 (/ 1 (- y)))) (sqrt (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* 0.5 (* (cos y) (sqrt (+ (exp (* -1 x)) (exp x))))) 2.628 * * * [progress]: simplifying candidates 2.630 * [simplify]: Simplifying: (* (/ (sqrt (+ (exp x) (exp (- x)))) 1) (* (/ (sqrt (+ (exp x) (exp (- x)))) 2.0) (cos y))) (* (/ (sqrt (+ 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Extracting # 3 : cost 0 2.986 * * [simplify]: Extracting # 4 : cost 0 2.989 * * [simplify]: Extracting # 5 : cost 0 2.993 * * [simplify]: iteration 2 : 3316 enodes (cost 1502 ) 5.191 * * [simplify]: Extracting # 0 : cost 0 5.221 * * [simplify]: Extracting # 1 : cost 0 5.230 * * [simplify]: Extracting # 2 : cost 0 5.238 * * [simplify]: Extracting # 3 : cost 0 5.247 * * [simplify]: Extracting # 4 : cost 0 5.254 * * [simplify]: iteration done: 5000 enodes (cost 1468 ) 5.255 * [simplify]: Simplified to: (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y)) (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y)) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* (/ (+ (exp (- x)) (exp x)) 2.0) (cos y))) (log (* 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(sqrt 2.0)) (cos y)) (* (cos y) (/ (sqrt (+ (exp (- x)) (exp x))) 2.0)) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0)) (cos y)) (* (/ (sqrt (sqrt (+ (exp x) (exp (- x))))) 2.0) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0)) (cos y)) (* (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)) (cos y)) (* (cos y) (/ (sqrt (+ (exp (- x)) (exp x))) 2.0)) (* (cos y) (/ (sqrt (+ (exp (- x)) (exp x))) 2.0)) (/ (cos y) 2.0) (* (sqrt (+ (exp (- x)) (exp x))) (cos y)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (+ (* 0.5 (sqrt 2)) (* 0.25 (- (/ (pow x 2) (sqrt 2)) (* (sqrt 2) (pow y 2))))) (* (* 0.5 (cos y)) (sqrt (+ (exp (- x)) (exp x)))) (* (* 0.5 (cos y)) (sqrt (+ (exp (- x)) (exp x)))) 5.256 * * * [progress]: adding candidates to table 5.664 * [progress]: [Phase 3 of 3] Extracting. 5.664 * * [regime]: Finding splitpoints for: (# #) 5.667 * * * [regime-changes]: Trying 2 branch expressions: (y x) 5.667 * * * * [regimes]: Trying to branch on y from (# #) 5.695 * * * * [regimes]: Trying to branch on x from (# #) 5.726 * * * [regime]: Found split indices: #