12.719 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.007 * * * * [points]: Setting MPFR precision to 64 0.008 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.013 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.015 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.020 * * * * [points]: Setting MPFR precision to 64 0.023 * * * * [points]: Setting MPFR precision to 320 0.026 * * * * [points]: Computing exacts for 256 points 0.028 * * * * [points]: Setting MPFR precision to 64 0.036 * * * * [points]: Setting MPFR precision to 320 0.045 * * * * [points]: Filtering points with unrepresentable outputs 0.046 * * * * [points]: Sampling 123 additional inputs, on iter 1 have 133 / 256 0.047 * * * * [points]: Computing exacts on every 7 of 123 points to ramp up precision 0.050 * * * * [points]: Setting MPFR precision to 64 0.050 * * * * [points]: Setting MPFR precision to 320 0.051 * * * * [points]: Computing exacts on every 3 of 123 points to ramp up precision 0.053 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.055 * * * * [points]: Computing exacts for 123 points 0.057 * * * * [points]: Setting MPFR precision to 64 0.061 * * * * [points]: Setting MPFR precision to 320 0.066 * * * * [points]: Filtering points with unrepresentable outputs 0.066 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256 0.067 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision 0.069 * * * * [points]: Setting MPFR precision to 64 0.070 * * * * [points]: Setting MPFR precision to 320 0.070 * * * * [points]: Computing exacts for 63 points 0.072 * * * * [points]: Setting MPFR precision to 64 0.074 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Filtering points with unrepresentable outputs 0.077 * * * * [points]: Sampling 34 additional inputs, on iter 3 have 222 / 256 0.077 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.080 * * * * [points]: Computing exacts for 34 points 0.082 * * * * [points]: Setting MPFR precision to 64 0.083 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Filtering points with unrepresentable outputs 0.085 * * * * [points]: Sampling 18 additional inputs, on iter 4 have 238 / 256 0.085 * * * * [points]: Computing exacts for 18 points 0.087 * * * * [points]: Setting MPFR precision to 64 0.088 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.088 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.088 * * * * [points]: Computing exacts for 7 points 0.090 * * * * [points]: Setting MPFR precision to 64 0.096 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Filtering points with unrepresentable outputs 0.096 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.096 * * * * [points]: Computing exacts for 4 points 0.098 * * * * [points]: Setting MPFR precision to 64 0.099 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Filtering points with unrepresentable outputs 0.099 * * * * [points]: Sampled 257 points with exact outputs 0.099 * * * [progress]: [2/2] Setting up program. 0.102 * [progress]: [Phase 2 of 3] Improving. 0.102 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.105 * * [simplify]: iteration 0 : 30 enodes (cost 7 ) 0.106 * * [simplify]: iteration 1 : 47 enodes (cost 7 ) 0.108 * * [simplify]: iteration 2 : 84 enodes (cost 7 ) 0.110 * * [simplify]: iteration 3 : 131 enodes (cost 7 ) 0.112 * * [simplify]: iteration 4 : 223 enodes (cost 7 ) 0.115 * * [simplify]: iteration 5 : 466 enodes (cost 7 ) 0.121 * * [simplify]: iteration 6 : 1123 enodes (cost 7 ) 0.133 * * [simplify]: iteration 7 : 2244 enodes (cost 7 ) 0.161 * * [simplify]: iteration 8 : 5002 enodes (cost 7 ) 0.162 * [simplify]: Simplified to: (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 0.165 * * [progress]: iteration 1 / 4 0.165 * * * [progress]: picking best candidate 0.168 * * * * [pick]: Picked # 0.168 * * * [progress]: localizing error 0.186 * * * [progress]: generating rewritten candidates 0.186 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1 1) 0.201 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.254 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.310 * * * [progress]: generating series expansions 0.310 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1 1) 0.310 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 0.310 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.310 * [taylor]: Taking taylor expansion of (exp x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.310 * [taylor]: Taking taylor expansion of (- x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.311 * [taylor]: Taking taylor expansion of (exp x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.311 * [taylor]: Taking taylor expansion of (- x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.334 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.334 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.335 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.339 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.339 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.339 * [taylor]: Taking taylor expansion of -1 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.340 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.340 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.340 * [taylor]: Taking taylor expansion of -1 in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.343 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.343 * [approximate]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in (x y) around 0 0.343 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in y 0.343 * [taylor]: Taking taylor expansion of 0.5 in y 0.343 * [taylor]: Taking taylor expansion of (* (sin y) (- (exp x) (exp (- x)))) in y 0.343 * [taylor]: Taking taylor expansion of (sin y) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.343 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in y 0.343 * [taylor]: Taking taylor expansion of (exp x) in y 0.343 * [taylor]: Taking taylor expansion of x in y 0.343 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.343 * [taylor]: Taking taylor expansion of (- x) in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in x 0.344 * [taylor]: Taking taylor expansion of 0.5 in x 0.344 * [taylor]: Taking taylor expansion of (* (sin y) (- (exp x) (exp (- x)))) in x 0.344 * [taylor]: Taking taylor expansion of (sin y) in x 0.344 * [taylor]: Taking taylor expansion of y in x 0.344 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.344 * [taylor]: Taking taylor expansion of (exp x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.344 * [taylor]: Taking taylor expansion of (- x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in x 0.344 * [taylor]: Taking taylor expansion of 0.5 in x 0.344 * [taylor]: Taking taylor expansion of (* (sin y) (- (exp x) (exp (- x)))) in x 0.344 * [taylor]: Taking taylor expansion of (sin y) in x 0.344 * [taylor]: Taking taylor expansion of y in x 0.344 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.344 * [taylor]: Taking taylor expansion of (exp x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.344 * [taylor]: Taking taylor expansion of (- x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [taylor]: Taking taylor expansion of (* 1.0 (sin y)) in y 0.354 * [taylor]: Taking taylor expansion of 1.0 in y 0.354 * [taylor]: Taking taylor expansion of (sin y) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (sin y)) in y 0.367 * [taylor]: Taking taylor expansion of 0.16666666666666666 in y 0.367 * [taylor]: Taking taylor expansion of (sin y) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [approximate]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.379 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.379 * [taylor]: Taking taylor expansion of 0.5 in y 0.379 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.379 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.379 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.379 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.379 * [taylor]: Taking taylor expansion of x in y 0.379 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.379 * [taylor]: Taking taylor expansion of 0.5 in x 0.379 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.379 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.379 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.380 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.380 * [taylor]: Taking taylor expansion of 0.5 in x 0.380 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.380 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.380 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.380 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.381 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.382 * [taylor]: Taking taylor expansion of 0.5 in y 0.382 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.382 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.382 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.382 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.382 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [approximate]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in (x y) around 0 0.398 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in y 0.398 * [taylor]: Taking taylor expansion of 0.5 in y 0.398 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in y 0.398 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.398 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in y 0.399 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.399 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.399 * [taylor]: Taking taylor expansion of -1 in y 0.399 * [taylor]: Taking taylor expansion of x in y 0.399 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.399 * [taylor]: Taking taylor expansion of x in y 0.399 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in x 0.399 * [taylor]: Taking taylor expansion of 0.5 in x 0.399 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in x 0.399 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.399 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.399 * [taylor]: Taking taylor expansion of -1 in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.399 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.399 * [taylor]: Taking taylor expansion of -1 in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in x 0.400 * [taylor]: Taking taylor expansion of 0.5 in x 0.400 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in x 0.400 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.400 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.400 * [taylor]: Taking taylor expansion of -1 in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.400 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.400 * [taylor]: Taking taylor expansion of -1 in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in y 0.401 * [taylor]: Taking taylor expansion of 0.5 in y 0.401 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in y 0.401 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.401 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.401 * [taylor]: Taking taylor expansion of -1 in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.402 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in y 0.402 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.402 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.402 * [taylor]: Taking taylor expansion of -1 in y 0.402 * [taylor]: Taking taylor expansion of x in y 0.402 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.402 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of 0 in y 0.409 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.417 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.417 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 0.417 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 0.417 * [taylor]: Taking taylor expansion of 0.5 in y 0.417 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 0.417 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 0.417 * [taylor]: Taking taylor expansion of (exp x) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of (exp (- x)) in y 0.417 * [taylor]: Taking taylor expansion of (- x) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of (cos y) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.417 * [taylor]: Taking taylor expansion of 0.5 in x 0.417 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.417 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.417 * [taylor]: Taking taylor expansion of (exp x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.417 * [taylor]: Taking taylor expansion of (- x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (cos y) in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 0.418 * [taylor]: Taking taylor expansion of 0.5 in x 0.418 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 0.418 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.418 * [taylor]: Taking taylor expansion of (exp x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.418 * [taylor]: Taking taylor expansion of (- x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (cos y) in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.419 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 0.419 * [taylor]: Taking taylor expansion of 1.0 in y 0.419 * [taylor]: Taking taylor expansion of (cos y) in y 0.419 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of 0 in y 0.428 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 0.429 * [taylor]: Taking taylor expansion of 0.5 in y 0.429 * [taylor]: Taking taylor expansion of (cos y) in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.431 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 0.431 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.431 * [taylor]: Taking taylor expansion of 0.5 in y 0.431 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.431 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.432 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.432 * [taylor]: Taking taylor expansion of x in y 0.432 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.432 * [taylor]: Taking taylor expansion of x in y 0.432 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.432 * [taylor]: Taking taylor expansion of 0.5 in x 0.432 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.432 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.432 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.433 * [taylor]: Taking taylor expansion of 0.5 in x 0.433 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.433 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.433 * [taylor]: Taking taylor expansion of y in x 0.433 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.433 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.434 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 0.435 * [taylor]: Taking taylor expansion of 0.5 in y 0.435 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 0.435 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 0.435 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.435 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.435 * [taylor]: Taking taylor expansion of x in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.448 * [taylor]: Taking taylor expansion of 0 in y 0.456 * [taylor]: Taking taylor expansion of 0 in y 0.456 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 0.456 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.456 * [taylor]: Taking taylor expansion of 0.5 in y 0.456 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.456 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.456 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.456 * [taylor]: Taking taylor expansion of -1 in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.457 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.457 * [taylor]: Taking taylor expansion of x in y 0.457 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.457 * [taylor]: Taking taylor expansion of -1 in y 0.457 * [taylor]: Taking taylor expansion of x in y 0.457 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.457 * [taylor]: Taking taylor expansion of 0.5 in x 0.457 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.457 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.457 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.457 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.458 * [taylor]: Taking taylor expansion of 0.5 in x 0.458 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.458 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.458 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.458 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 0.459 * [taylor]: Taking taylor expansion of 0.5 in y 0.459 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 0.459 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.459 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.459 * [taylor]: Taking taylor expansion of -1 in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 0.460 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.460 * [taylor]: Taking taylor expansion of x in y 0.460 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.460 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.460 * [taylor]: Taking taylor expansion of -1 in y 0.460 * [taylor]: Taking taylor expansion of x in y 0.462 * [taylor]: Taking taylor expansion of 0 in y 0.467 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.474 * * * [progress]: simplifying candidates 0.476 * [simplify]: Simplifying using # : (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma 1 (exp x) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma 1 (exp x) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* 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(* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (+ (- (log (- (exp x) (exp (- x)))) (log 2.0)) (log (sin y))) (+ (log (/ (- (exp x) (exp (- x))) 2.0)) (log (sin y))) (log (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (exp (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (/ (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (sin y) (sin y)) (sin y))) (* (* (* (/ (- (exp x) (exp (- x))) 2.0) (/ (- (exp x) (exp (- x))) 2.0)) (/ (- (exp x) (exp (- x))) 2.0)) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (* (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (* (cbrt (sin y)) (cbrt (sin y)))) (* (/ (- (exp x) (exp (- x))) 2.0) (sqrt (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) (cbrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) (sqrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ 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0.482 * * [simplify]: iteration 0 : 541 enodes (cost 1133 ) 0.491 * * [simplify]: iteration 1 : 1885 enodes (cost 916 ) 0.522 * * [simplify]: iteration 2 : 5002 enodes (cost 915 ) 0.526 * [simplify]: Simplified to: (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (* -1 x)))) (exp (- 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2.0) (sin y))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (pow (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) 3) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (* (cbrt (sin y)) (cbrt (sin y)))) (* (/ (- (exp x) (exp (- x))) 2.0) (sqrt (sin y))) (/ (- (exp x) (exp (- x))) 2.0) (* (cbrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) (cbrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) (sqrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) (cbrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) (sqrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ 1 2.0) (sin y)) (* (- (exp x) (exp (* -1 x))) (sin y)) (expm1 (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))) (log1p (* (/ (+ (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))) (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))) (* (/ (+ (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) (* (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)) (* (cos y) (+ (exp (* -1 x)) (exp x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) (* 1.0 (* x y)) (* 0.5 (* (- (exp x) (exp (* -1 x))) (sin y))) (* 0.5 (* (- (exp x) (exp (* -1 x))) (sin y))) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) 0.527 * * * [progress]: adding candidates to table 0.871 * * [progress]: iteration 2 / 4 0.871 * * * [progress]: picking best candidate 0.875 * * * * [pick]: Picked # 0.875 * * * [progress]: localizing error 0.897 * * * [progress]: generating rewritten candidates 0.897 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.912 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.990 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.042 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1.048 * * * [progress]: generating series expansions 1.048 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 1.048 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 1.048 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 1.048 * [taylor]: Taking taylor expansion of (exp x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.048 * [taylor]: Taking taylor expansion of (- x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.049 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 1.049 * [taylor]: Taking taylor expansion of (exp x) in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.049 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.049 * [taylor]: Taking taylor expansion of (- x) in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.075 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1.075 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.076 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.076 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.080 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 1.080 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.080 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.080 * [taylor]: Taking taylor expansion of -1 in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.080 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.080 * [taylor]: Taking taylor expansion of -1 in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.083 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.084 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (x y) around 0 1.084 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 1.084 * [taylor]: Taking taylor expansion of 0.5 in y 1.084 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 1.084 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 1.084 * [taylor]: Taking taylor expansion of (exp x) in y 1.084 * [taylor]: Taking taylor expansion of x in y 1.084 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.084 * [taylor]: Taking taylor expansion of (- x) in y 1.084 * [taylor]: Taking taylor expansion of x in y 1.084 * [taylor]: Taking taylor expansion of (cos y) in y 1.084 * [taylor]: Taking taylor expansion of y in y 1.084 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.084 * [taylor]: Taking taylor expansion of 0.5 in x 1.084 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.084 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.084 * [taylor]: Taking taylor expansion of (exp x) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.084 * [taylor]: Taking taylor expansion of (- x) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (cos y) in x 1.085 * [taylor]: Taking taylor expansion of y in x 1.085 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 1.085 * [taylor]: Taking taylor expansion of 0.5 in x 1.085 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 1.085 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.085 * [taylor]: Taking taylor expansion of (exp x) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.085 * [taylor]: Taking taylor expansion of (- x) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (cos y) in x 1.085 * [taylor]: Taking taylor expansion of y in x 1.086 * [taylor]: Taking taylor expansion of (* 1.0 (cos y)) in y 1.086 * [taylor]: Taking taylor expansion of 1.0 in y 1.086 * [taylor]: Taking taylor expansion of (cos y) in y 1.086 * [taylor]: Taking taylor expansion of y in y 1.090 * [taylor]: Taking taylor expansion of 0 in y 1.095 * [taylor]: Taking taylor expansion of (* 0.5 (cos y)) in y 1.095 * [taylor]: Taking taylor expansion of 0.5 in y 1.095 * [taylor]: Taking taylor expansion of (cos y) in y 1.095 * [taylor]: Taking taylor expansion of y in y 1.098 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 1.098 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.098 * [taylor]: Taking taylor expansion of 0.5 in y 1.098 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.098 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.098 * [taylor]: Taking taylor expansion of y in y 1.099 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.099 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.099 * [taylor]: Taking taylor expansion of x in y 1.099 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.099 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.099 * [taylor]: Taking taylor expansion of x in y 1.099 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.099 * [taylor]: Taking taylor expansion of 0.5 in x 1.099 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.099 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.099 * [taylor]: Taking taylor expansion of y in x 1.099 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.099 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.099 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.100 * [taylor]: Taking taylor expansion of 0.5 in x 1.100 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.100 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.100 * [taylor]: Taking taylor expansion of y in x 1.100 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.100 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.100 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.102 * [taylor]: Taking taylor expansion of 0.5 in y 1.102 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.102 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.102 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.102 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.102 * [taylor]: Taking taylor expansion of x in y 1.102 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.102 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.102 * [taylor]: Taking taylor expansion of x in y 1.105 * [taylor]: Taking taylor expansion of 0 in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.117 * [taylor]: Taking taylor expansion of 0 in y 1.118 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x y) around 0 1.118 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.118 * [taylor]: Taking taylor expansion of 0.5 in y 1.118 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.118 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.118 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.118 * [taylor]: Taking taylor expansion of -1 in y 1.118 * [taylor]: Taking taylor expansion of y in y 1.118 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.118 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.118 * [taylor]: Taking taylor expansion of x in y 1.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.118 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.118 * [taylor]: Taking taylor expansion of -1 in y 1.118 * [taylor]: Taking taylor expansion of x in y 1.118 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.118 * [taylor]: Taking taylor expansion of 0.5 in x 1.119 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.119 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.119 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.119 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.119 * [taylor]: Taking taylor expansion of 0.5 in x 1.119 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.119 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.119 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.120 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.120 * [taylor]: Taking taylor expansion of -1 in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.121 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 1.121 * [taylor]: Taking taylor expansion of 0.5 in y 1.121 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 1.121 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.121 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.121 * [taylor]: Taking taylor expansion of -1 in y 1.121 * [taylor]: Taking taylor expansion of y in y 1.121 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 1.121 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.121 * [taylor]: Taking taylor expansion of x in y 1.121 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.121 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.121 * [taylor]: Taking taylor expansion of -1 in y 1.121 * [taylor]: Taking taylor expansion of x in y 1.124 * [taylor]: Taking taylor expansion of 0 in y 1.129 * [taylor]: Taking taylor expansion of 0 in y 1.135 * [taylor]: Taking taylor expansion of 0 in y 1.136 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.136 * [approximate]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in (x y) around 0 1.136 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in y 1.136 * [taylor]: Taking taylor expansion of 0.5 in y 1.136 * [taylor]: Taking taylor expansion of (* (sin y) (- (exp x) (exp (- x)))) in y 1.136 * [taylor]: Taking taylor expansion of (sin y) in y 1.136 * [taylor]: Taking taylor expansion of y in y 1.136 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in y 1.136 * [taylor]: Taking taylor expansion of (exp x) in y 1.136 * [taylor]: Taking taylor expansion of x in y 1.136 * [taylor]: Taking taylor expansion of (exp (- x)) in y 1.136 * [taylor]: Taking taylor expansion of (- x) in y 1.136 * [taylor]: Taking taylor expansion of x in y 1.136 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in x 1.136 * [taylor]: Taking taylor expansion of 0.5 in x 1.136 * [taylor]: Taking taylor expansion of (* (sin y) (- (exp x) (exp (- x)))) in x 1.136 * [taylor]: Taking taylor expansion of (sin y) in x 1.136 * [taylor]: Taking taylor expansion of y in x 1.136 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 1.136 * [taylor]: Taking taylor expansion of (exp x) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.136 * [taylor]: Taking taylor expansion of (- x) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) in x 1.137 * [taylor]: Taking taylor expansion of 0.5 in x 1.137 * [taylor]: Taking taylor expansion of (* (sin y) (- (exp x) (exp (- x)))) in x 1.137 * [taylor]: Taking taylor expansion of (sin y) in x 1.137 * [taylor]: Taking taylor expansion of y in x 1.137 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 1.137 * [taylor]: Taking taylor expansion of (exp x) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.137 * [taylor]: Taking taylor expansion of (- x) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of 0 in y 1.142 * [taylor]: Taking taylor expansion of (* 1.0 (sin y)) in y 1.142 * [taylor]: Taking taylor expansion of 1.0 in y 1.142 * [taylor]: Taking taylor expansion of (sin y) in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.151 * [taylor]: Taking taylor expansion of 0 in y 1.159 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (sin y)) in y 1.159 * [taylor]: Taking taylor expansion of 0.16666666666666666 in y 1.159 * [taylor]: Taking taylor expansion of (sin y) in y 1.159 * [taylor]: Taking taylor expansion of y in y 1.171 * [taylor]: Taking taylor expansion of 0 in y 1.171 * [approximate]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x y) around 0 1.171 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.171 * [taylor]: Taking taylor expansion of 0.5 in y 1.171 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.171 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.171 * [taylor]: Taking taylor expansion of y in y 1.171 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.171 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.171 * [taylor]: Taking taylor expansion of x in y 1.171 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.171 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.171 * [taylor]: Taking taylor expansion of x in y 1.172 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.172 * [taylor]: Taking taylor expansion of 0.5 in x 1.172 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.172 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.172 * [taylor]: Taking taylor expansion of y in x 1.172 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.172 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.172 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.173 * [taylor]: Taking taylor expansion of 0.5 in x 1.173 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.173 * [taylor]: Taking taylor expansion of y in x 1.173 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.173 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.173 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 1.174 * [taylor]: Taking taylor expansion of 0.5 in y 1.174 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (- (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 1.174 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.174 * [taylor]: Taking taylor expansion of y in y 1.174 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 1.174 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.174 * [taylor]: Taking taylor expansion of x in y 1.175 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 1.175 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.175 * [taylor]: Taking taylor expansion of x in y 1.177 * [taylor]: Taking taylor expansion of 0 in y 1.183 * [taylor]: Taking taylor expansion of 0 in y 1.190 * [taylor]: Taking taylor expansion of 0 in y 1.190 * [approximate]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in (x y) around 0 1.190 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in y 1.190 * [taylor]: Taking taylor expansion of 0.5 in y 1.190 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in y 1.190 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.190 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.190 * [taylor]: Taking taylor expansion of -1 in y 1.190 * [taylor]: Taking taylor expansion of y in y 1.191 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in y 1.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.191 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.191 * [taylor]: Taking taylor expansion of -1 in y 1.191 * [taylor]: Taking taylor expansion of x in y 1.191 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.191 * [taylor]: Taking taylor expansion of x in y 1.191 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in x 1.191 * [taylor]: Taking taylor expansion of 0.5 in x 1.191 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in x 1.191 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.191 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.191 * [taylor]: Taking taylor expansion of -1 in x 1.191 * [taylor]: Taking taylor expansion of y in x 1.191 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.191 * [taylor]: Taking taylor expansion of -1 in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in x 1.192 * [taylor]: Taking taylor expansion of 0.5 in x 1.192 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in x 1.192 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.192 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.192 * [taylor]: Taking taylor expansion of -1 in x 1.192 * [taylor]: Taking taylor expansion of y in x 1.192 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.192 * [taylor]: Taking taylor expansion of -1 in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of (* 0.5 (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x))))) in y 1.193 * [taylor]: Taking taylor expansion of 0.5 in y 1.193 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (- (exp (/ -1 x)) (exp (/ 1 x)))) in y 1.193 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.193 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.193 * [taylor]: Taking taylor expansion of -1 in y 1.193 * [taylor]: Taking taylor expansion of y in y 1.193 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in y 1.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.194 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.194 * [taylor]: Taking taylor expansion of -1 in y 1.194 * [taylor]: Taking taylor expansion of x in y 1.194 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.194 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.194 * [taylor]: Taking taylor expansion of x in y 1.196 * [taylor]: Taking taylor expansion of 0 in y 1.201 * [taylor]: Taking taylor expansion of 0 in y 1.208 * [taylor]: Taking taylor expansion of 0 in y 1.208 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1.208 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 1.208 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 1.208 * [taylor]: Taking taylor expansion of (cos y) in y 1.208 * [taylor]: Taking taylor expansion of y in y 1.210 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 1.210 * [taylor]: Taking taylor expansion of (cos y) in y 1.210 * [taylor]: Taking taylor expansion of y in y 1.215 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 1.215 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 1.215 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.215 * [taylor]: Taking taylor expansion of y in y 1.216 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.216 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.216 * [taylor]: Taking taylor expansion of y in y 1.219 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 1.219 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 1.219 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.219 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.219 * [taylor]: Taking taylor expansion of -1 in y 1.219 * [taylor]: Taking taylor expansion of y in y 1.219 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 1.219 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.220 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.220 * [taylor]: Taking taylor expansion of -1 in y 1.220 * [taylor]: Taking taylor expansion of y in y 1.222 * * * [progress]: simplifying candidates 1.224 * [simplify]: Simplifying using # : (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma 1 (exp x) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma 1 (exp x) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma 1 (exp x) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (expm1 (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (log1p (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y))) (+ (+ (- (log (+ (exp x) (exp (- x)))) (log 2.0)) (log (sqrt (cos y)))) (log (sqrt (cos y)))) (+ (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (sqrt (cos y)))) (log (sqrt (cos y)))) (+ (log (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y)))) (log (sqrt (cos y)))) (log (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (exp (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (* (* (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y)))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y)))) (* (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y))))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (* (* (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt 1)) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) 1) (* (sqrt (cos y)) (sqrt (cos y))) (* (* (+ (exp x) (exp (- x))) (sqrt (cos y))) (sqrt (cos y))) (expm1 (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (log1p (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (+ (- (log (- (exp x) (exp (- x)))) (log 2.0)) (log (sin y))) (+ (log (/ (- (exp x) (exp (- x))) 2.0)) (log (sin y))) (log (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (exp (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (/ (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)) (* (* (sin y) (sin y)) (sin y))) (* (* (* (/ (- (exp x) (exp (- x))) 2.0) (/ (- (exp x) (exp (- x))) 2.0)) (/ (- (exp x) (exp (- x))) 2.0)) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (* (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (* (cbrt (sin y)) (cbrt (sin y)))) (* (/ (- (exp x) (exp (- x))) 2.0) (sqrt (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) 1) (* (cbrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) (cbrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) (sqrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) (cbrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) (sqrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ 1 2.0) (sin y)) (* (- (exp x) (exp (- x))) (sin y)) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (sqrt 1) (sqrt (cos y)) (/ 1 2) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) (- (+ (* 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)))) (* 1.0 (* x y)) (* 0.5 (* (sin y) (- (exp x) (exp (- x))))) (* 0.5 (* (- (exp x) (exp (* -1 x))) (sin y))) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) 1.231 * * [simplify]: iteration 0 : 571 enodes (cost 1173 ) 1.240 * * [simplify]: iteration 1 : 2200 enodes (cost 912 ) 1.280 * * [simplify]: iteration 2 : 5001 enodes (cost 908 ) 1.288 * [simplify]: Simplified to: (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (* -1 x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (* -1 x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp -1) (* 2 x))) (- (exp (- x))) (fma (- (exp (- x))) (exp (- x)) (exp (+ x x))) (+ (exp (* -1 x)) (exp x)) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (expm1 (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (log1p (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (+ (log (/ (+ (exp x) (exp (- x))) 2.0)) (log (cos y))) (pow (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) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (* (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y))))) (cbrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (pow (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) 3) (sqrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (sqrt (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (cos y)))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))) (* (/ (+ (exp x) (exp (- x))) 2.0) (* (sqrt (cos y)) (fabs (cbrt (cos y))))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (sqrt (sqrt (cos y)))) (* (/ (+ (exp x) (exp (- x))) 2.0) (sqrt (cos y))) (cos y) (* (+ (exp x) (exp (- x))) (cos y)) (expm1 (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (log1p (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (log (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (log (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (log (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (exp (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (pow (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) 3) (pow (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) 3) (* (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) (cbrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (pow (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) 3) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (sqrt (* (/ (- (exp x) (exp (- x))) 2.0) (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sqrt (sin y))) (* (/ (- (exp x) (exp (- x))) 2.0) (* (cbrt (sin y)) (cbrt (sin y)))) (* (/ (- (exp x) (exp (- x))) 2.0) (sqrt (sin y))) (/ (- (exp x) (exp (- x))) 2.0) (* (cbrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (sqrt (/ (- (exp x) (exp (- x))) 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (cbrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (sqrt (- (exp x) (exp (- x)))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) (cbrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) (sqrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (cbrt 2.0)) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) (sqrt 2.0)) (sin y)) (* (/ (- (sqrt (exp x)) (sqrt (exp (- x)))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) (cbrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) (sqrt 2.0)) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)) (* (/ 1 2.0) (sin y)) (* (- (exp x) (exp (* -1 x))) (sin y)) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (pow (sqrt (cos y)) 3) (fabs (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) 1 (sqrt (cos y)) 1/2 (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) (fma (pow x 2) 0.5 (- 1.0 (* 0.5 (pow y 2)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (* 1.0 (* x y)) (* 0.5 (* (- (exp x) (exp (* -1 x))) (sin y))) (* 0.5 (* (- (exp x) (exp (* -1 x))) (sin y))) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) 1.289 * * * [progress]: adding candidates to table 1.666 * [progress]: [Phase 3 of 3] Extracting. 1.666 * * [regime]: Finding splitpoints for: (# #) 1.668 * * * [regime-changes]: Trying 3 branch expressions: ((re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) y x) 1.668 * * * * [regimes]: Trying to branch on (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) from (# #) 1.697 * * * * [regimes]: Trying to branch on y from (# #) 1.710 * * * * [regimes]: Trying to branch on x from (# #) 1.724 * * * [regime]: Found split indices: #