7.824 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (/ 2.0 (+ (exp x) (exp (neg x)))) 0.016 * * [simplify]: iteration 0 : 10 enodes (cost 5 ) 0.017 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 0.018 * * [simplify]: iteration 2 : 14 enodes (cost 5 ) 0.019 * * [simplify]: iteration 3 : 15 enodes (cost 5 ) 0.020 * * [simplify]: iteration 4 : 20 enodes (cost 5 ) 0.021 * * [simplify]: iteration 5 : 40 enodes (cost 5 ) 0.022 * * [simplify]: iteration 6 : 61 enodes (cost 5 ) 0.024 * * [simplify]: iteration 7 : 143 enodes (cost 5 ) 0.034 * * [simplify]: iteration 8 : 1357 enodes (cost 5 ) 0.153 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.154 * [simplify]: Simplified to: (/ 2.0 (+ (exp x) (exp (neg x)))) 0.154 * * [progress]: iteration 1 / 4 0.154 * * * [progress]: picking best candidate 0.156 * * * * [pick]: Picked # 0.156 * * * [progress]: localizing error 0.162 * * * [progress]: generating rewritten candidates 0.162 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.168 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.174 * * * [progress]: generating series expansions 0.174 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.174 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0 0.174 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.174 * [taylor]: Taking taylor expansion of 2.0 in x 0.174 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.174 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.174 * [taylor]: Taking taylor expansion of (neg x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (exp x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.174 * [taylor]: Taking taylor expansion of 2.0 in x 0.174 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.174 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.174 * [taylor]: Taking taylor expansion of (neg x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (exp x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.177 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0 0.177 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.177 * [taylor]: Taking taylor expansion of 2.0 in x 0.177 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.177 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.177 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.177 * [taylor]: Taking taylor expansion of 2.0 in x 0.177 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.177 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.177 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.180 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.180 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.180 * [taylor]: Taking taylor expansion of 2.0 in x 0.180 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.180 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.180 * [taylor]: Taking taylor expansion of -1 in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.180 * [taylor]: Taking taylor expansion of 2.0 in x 0.180 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.180 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.180 * [taylor]: Taking taylor expansion of -1 in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.183 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.183 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0 0.183 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.183 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.183 * [taylor]: Taking taylor expansion of (neg x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (exp x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.183 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.183 * [taylor]: Taking taylor expansion of (neg x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (exp x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.185 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.185 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.185 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.186 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.186 * [taylor]: Taking taylor expansion of -1 in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.186 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.186 * [taylor]: Taking taylor expansion of -1 in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.187 * * * [progress]: simplifying candidates 0.187 * [simplify]: Simplifying using # : (- (log 2.0) (log (+ (exp x) (exp (neg x))))) (log (/ 2.0 (+ (exp x) (exp (neg x))))) (exp (/ 2.0 (+ (exp x) (exp (neg x))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x))))) (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (* (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x))))) (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (neg 2.0) (neg (+ (exp x) (exp (neg x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (/ 1 1) (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 1 1) (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 1 (+ (exp x) (exp (neg x)))) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 1) (/ 2.0 1) (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))) (* (exp (exp x)) (exp (exp (neg x)))) (log (+ (exp x) (exp (neg x)))) (exp (+ (exp x) (exp (neg x)))) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))) (cbrt (+ (exp x) (exp (neg x)))) (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (+ (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))) (- (exp x) (exp (neg x))) (+ (exp x) (exp (neg x))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (neg x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 0.191 * * [simplify]: iteration 0 : 192 enodes (cost 411 ) 0.194 * * [simplify]: iteration 1 : 634 enodes (cost 377 ) 0.206 * * [simplify]: iteration 2 : 3020 enodes (cost 374 ) 0.305 * * [simplify]: iteration 3 : 5001 enodes (cost 373 ) 0.307 * [simplify]: Simplified to: (log (/ 2.0 (+ (exp x) (exp (neg x))))) (log (/ 2.0 (+ (exp x) (exp (neg x))))) (exp (/ 2.0 (+ (exp x) (exp (neg x))))) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (neg 2.0) (- (/ -1 (exp x)) (exp x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 1 (/ 2.0 (+ (exp (neg x)) (exp x))) 1 (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 1 (+ (exp x) (exp (neg x)))) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 2.0 2.0 (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) (/ 2.0 (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x)))))) (exp (+ (exp x) (exp (neg x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (neg x)))) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))) (cbrt (+ (exp x) (exp (neg x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (+ (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (+ (exp (+ x x)) -1) (pow (exp x) -2)) (- (/ (exp (+ x x)) 1) (/ (pow (exp x) -2) 1)) (- (exp x) (exp (neg x))) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (neg x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 0.308 * * * [progress]: adding candidates to table 0.359 * * [progress]: iteration 2 / 4 0.359 * * * [progress]: picking best candidate 0.367 * * * * [pick]: Picked # 0.367 * * * [progress]: localizing error 0.376 * * * [progress]: generating rewritten candidates 0.376 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.386 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.405 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.416 * * * [progress]: generating series expansions 0.416 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.416 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0 0.416 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.416 * [taylor]: Taking taylor expansion of 2.0 in x 0.416 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.416 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.416 * [taylor]: Taking taylor expansion of (neg x) in x 0.416 * [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 (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.417 * [taylor]: Taking taylor expansion of 2.0 in x 0.417 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.417 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.417 * [taylor]: Taking taylor expansion of (neg 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 0.419 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0 0.419 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.419 * [taylor]: Taking taylor expansion of 2.0 in x 0.419 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.419 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.419 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.419 * [taylor]: Taking taylor expansion of 2.0 in x 0.419 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.419 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.419 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.422 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.422 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.422 * [taylor]: Taking taylor expansion of 2.0 in x 0.422 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.422 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.422 * [taylor]: Taking taylor expansion of -1 in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.423 * [taylor]: Taking taylor expansion of 2.0 in x 0.423 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.423 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.423 * [taylor]: Taking taylor expansion of -1 in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.425 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.425 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) in (x) around 0 0.425 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) in x 0.425 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.425 * [taylor]: Taking taylor expansion of 2.0 in x 0.425 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.425 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.425 * [taylor]: Taking taylor expansion of (neg x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (exp x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) in x 0.426 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.426 * [taylor]: Taking taylor expansion of 2.0 in x 0.426 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.426 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.426 * [taylor]: Taking taylor expansion of (neg x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (exp x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.428 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in (x) around 0 0.428 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in x 0.428 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.428 * [taylor]: Taking taylor expansion of 2.0 in x 0.428 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.428 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.428 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in x 0.429 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.429 * [taylor]: Taking taylor expansion of 2.0 in x 0.429 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.429 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.429 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.434 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0 0.434 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x 0.434 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.434 * [taylor]: Taking taylor expansion of 2.0 in x 0.434 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 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 in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x 0.435 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.435 * [taylor]: Taking taylor expansion of 2.0 in x 0.435 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.435 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.435 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.435 * [taylor]: Taking taylor expansion of -1 in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.439 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.440 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.440 * [taylor]: Taking taylor expansion of 2.0 in x 0.440 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.440 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.440 * [taylor]: Taking taylor expansion of (neg x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (exp x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.440 * [taylor]: Taking taylor expansion of 2.0 in x 0.440 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.440 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.440 * [taylor]: Taking taylor expansion of (neg x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (exp x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.442 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0 0.442 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.442 * [taylor]: Taking taylor expansion of 2.0 in x 0.442 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.442 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.442 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.443 * [taylor]: Taking taylor expansion of 2.0 in x 0.443 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.443 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.443 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.445 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.445 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.445 * [taylor]: Taking taylor expansion of 2.0 in x 0.445 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.445 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.446 * [taylor]: Taking taylor expansion of -1 in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.446 * [taylor]: Taking taylor expansion of 2.0 in x 0.446 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.446 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.446 * [taylor]: Taking taylor expansion of -1 in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.448 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.448 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0 0.448 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.448 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.448 * [taylor]: Taking taylor expansion of (neg x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (exp x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.449 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.449 * [taylor]: Taking taylor expansion of (neg x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (exp x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.451 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 0.451 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.451 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.451 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.452 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.452 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.452 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.452 * [taylor]: Taking taylor expansion of -1 in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.452 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.452 * [taylor]: Taking taylor expansion of -1 in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.453 * * * [progress]: simplifying candidates 0.455 * [simplify]: Simplifying using # : (log (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (exp (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (cbrt (pow (* (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (sqrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (sqrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)) (cbrt (pow (/ (cbrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)) (cbrt (pow (/ (cbrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (sqrt 2.0) 1) 3)) (cbrt (pow (/ (sqrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ (sqrt 2.0) 1) 3)) (cbrt (pow (/ (sqrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 1 (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (/ 2.0 (cbrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 1 (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 2.0 (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow 2.0 3)) (cbrt (pow (/ 1 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 2.0 (+ (pow (exp (neg x)) 3) (pow (exp x) 3))) 3)) (cbrt (pow (+ (* (exp (neg x)) (exp (neg x))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 2.0 (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp x)))) 3)) (cbrt (pow (- (exp (neg x)) (exp x)) 3)) (cbrt (* (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (neg x)) (exp x))))) (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) (cbrt (* (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)))) (cbrt (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (cbrt (pow (* (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (sqrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (sqrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)) (cbrt (pow (/ (cbrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)) (cbrt (pow (/ (cbrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ (sqrt 2.0) 1) 3)) (cbrt (pow (/ (sqrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ (sqrt 2.0) 1) 3)) (cbrt (pow (/ (sqrt 2.0) (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 1 (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3)) (cbrt (pow (/ 2.0 (cbrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 1 (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 2.0 (sqrt (+ (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow 2.0 3)) (cbrt (pow (/ 1 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 2.0 (+ (pow (exp (neg x)) 3) (pow (exp x) 3))) 3)) (cbrt (pow (+ (* (exp (neg x)) (exp (neg x))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp x)))) 3)) (cbrt (pow (/ 2.0 (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp x)))) 3)) (cbrt (pow (- (exp (neg x)) (exp x)) 3)) (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) (cbrt (* (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (neg x)) (exp x))))) (cbrt (sqrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (cbrt (sqrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (cbrt 1) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 3 2))) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 3 2))) (cbrt (pow 2.0 3)) (cbrt (pow (+ (exp (neg x)) (exp x)) 3)) (* (cbrt (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (cbrt (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)))) (cbrt (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (* (* (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3)) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (sqrt (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (sqrt (cbrt (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3))) (* (- (log 2.0) (log (+ (exp (neg x)) (exp x)))) 3) (* (log (/ 2.0 (+ (exp (neg x)) (exp x)))) 3) (* (log (/ 2.0 (+ (exp (neg x)) (exp x)))) 3) (* 1 3) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) (* (cbrt 3) (cbrt 3))) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) (sqrt 3)) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 1) (pow (* (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (neg x)) (exp x))))) 3) (pow (cbrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3) (pow (sqrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3) (pow (sqrt (/ 2.0 (+ (exp (neg x)) (exp x)))) 3) (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3) (pow (/ (cbrt 2.0) (cbrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ (cbrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3) (pow (/ (cbrt 2.0) (+ (exp (neg x)) (exp x))) 3) (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3) (pow (/ (cbrt 2.0) (+ (exp (neg x)) (exp x))) 3) (pow (/ (sqrt 2.0) (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3) (pow (/ (sqrt 2.0) (cbrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ (sqrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ (sqrt 2.0) (sqrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ (sqrt 2.0) 1) 3) (pow (/ (sqrt 2.0) (+ (exp (neg x)) (exp x))) 3) (pow (/ (sqrt 2.0) 1) 3) (pow (/ (sqrt 2.0) (+ (exp (neg x)) (exp x))) 3) (pow (/ 1 (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) 3) (pow (/ 2.0 (cbrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ 1 (sqrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ 2.0 (sqrt (+ (exp (neg x)) (exp x)))) 3) (pow (/ 1 1) 3) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) (pow (/ 1 1) 3) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) (pow 1 3) (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) (pow 2.0 3) (pow (/ 1 (+ (exp (neg x)) (exp x))) 3) (pow (/ 2.0 (+ (pow (exp (neg x)) 3) (pow (exp x) 3))) 3) (pow (+ (* (exp (neg x)) (exp (neg x))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp x)))) 3) (pow (/ 2.0 (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp x)))) 3) (pow (- (exp (neg x)) (exp x)) 3) (* (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (neg x)) (exp x)))) (log (pow (/ 2.0 (+ (exp (neg x)) 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2.0 (sqrt (+ (exp (neg x)) (exp x)))) (/ 1 1) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 1 1) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 1 (+ (exp (neg x)) (exp x))) (/ (+ (exp (neg x)) (exp x)) 2.0) (/ 2.0 (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x))))) (/ 2.0 (sqrt (+ (exp (neg x)) (exp x)))) (/ 2.0 1) (/ 2.0 1) (/ (+ (exp (neg x)) (exp x)) (cbrt 2.0)) (/ (+ (exp (neg x)) (exp x)) (sqrt 2.0)) (/ (+ (exp (neg x)) (exp x)) 2.0) (/ 2.0 (+ (pow (exp (neg x)) 3) (pow (exp x) 3))) (/ 2.0 (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp x)))) (* (exp (exp (neg x))) (exp (exp x))) (log (+ (exp (neg x)) (exp x))) (exp (+ (exp (neg x)) (exp x))) (* (cbrt (+ (exp (neg x)) (exp x))) (cbrt (+ (exp (neg x)) (exp x)))) (cbrt (+ (exp (neg x)) (exp x))) (* (* (+ (exp (neg x)) (exp x)) (+ (exp (neg x)) (exp x))) (+ (exp (neg x)) (exp x))) (sqrt (+ (exp (neg x)) (exp x))) (sqrt (+ (exp (neg x)) (exp x))) (+ (pow (exp (neg x)) 3) (pow (exp x) 3)) (+ (* (exp (neg x)) (exp (neg x))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp x)))) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp x))) (- (exp (neg x)) (exp x)) (+ (exp (neg x)) (exp x)) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (- (+ (* 1.375 (pow x 4)) 1.0) (* 1.5 (pow x 2))) (/ 8.0 (pow (+ (exp (neg x)) (exp x)) 3)) (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3)) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (neg x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 0.463 * * [simplify]: iteration 0 : 473 enodes (cost 1622 ) 0.472 * * [simplify]: iteration 1 : 2068 enodes (cost 1505 ) 0.506 * * [simplify]: iteration 2 : 5001 enodes (cost 1489 ) 0.514 * [simplify]: Simplified to: (log (/ 2.0 (+ (exp (neg x)) (exp x)))) (exp (/ 2.0 (+ (exp (neg x)) (exp x)))) (cbrt (* (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp 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3)) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (neg x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (neg x)) (exp x)) (+ (exp (neg x)) (exp x)) 0.515 * * * [progress]: adding candidates to table 0.650 * * [progress]: iteration 3 / 4 0.651 * * * [progress]: picking best candidate 0.656 * * * * [pick]: Picked # 0.656 * * * [progress]: localizing error 0.665 * * * [progress]: generating rewritten candidates 0.665 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.673 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.680 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.685 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.695 * * * [progress]: generating series expansions 0.695 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.695 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0 0.695 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.695 * [taylor]: Taking taylor expansion of 2.0 in x 0.695 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.695 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.695 * [taylor]: Taking taylor expansion of (neg x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (exp x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.696 * [taylor]: Taking taylor expansion of 2.0 in x 0.696 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.696 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.696 * [taylor]: Taking taylor expansion of (neg x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (exp x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.698 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0 0.698 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.698 * [taylor]: Taking taylor expansion of 2.0 in x 0.698 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.698 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.698 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.698 * [taylor]: Taking taylor expansion of 2.0 in x 0.698 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.698 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.698 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.701 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.701 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.701 * [taylor]: Taking taylor expansion of 2.0 in x 0.701 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.701 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.701 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.701 * [taylor]: Taking taylor expansion of -1 in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.702 * [taylor]: Taking taylor expansion of 2.0 in x 0.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.702 * [taylor]: Taking taylor expansion of -1 in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.704 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.704 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.704 * [taylor]: Taking taylor expansion of 2.0 in x 0.704 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.704 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.704 * [taylor]: Taking taylor expansion of (neg x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (exp x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.704 * [taylor]: Taking taylor expansion of 2.0 in x 0.704 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.704 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.704 * [taylor]: Taking taylor expansion of (neg x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (exp x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.707 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0 0.707 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.707 * [taylor]: Taking taylor expansion of 2.0 in x 0.707 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.707 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.707 * [taylor]: Taking taylor expansion of 2.0 in x 0.707 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.707 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.710 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.710 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.710 * [taylor]: Taking taylor expansion of 2.0 in x 0.710 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.710 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.710 * [taylor]: Taking taylor expansion of -1 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.710 * [taylor]: Taking taylor expansion of 2.0 in x 0.710 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.710 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.710 * [taylor]: Taking taylor expansion of -1 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.713 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.713 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0 0.713 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.713 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.713 * [taylor]: Taking taylor expansion of (neg x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (exp x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.713 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.713 * [taylor]: Taking taylor expansion of (neg x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (exp x) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.715 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.715 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.715 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.715 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.715 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.716 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.716 * [taylor]: Taking taylor expansion of -1 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.717 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.717 * [approximate]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (neg x)) (exp x)))) in (x) around 0 0.717 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (neg x)) (exp x)))) in x 0.717 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.717 * [taylor]: Taking taylor expansion of 2.0 in x 0.717 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.717 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.717 * [taylor]: Taking taylor expansion of (neg x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (exp x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (neg x)) (exp x)))) in x 0.717 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 0.717 * [taylor]: Taking taylor expansion of 2.0 in x 0.717 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.717 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.717 * [taylor]: Taking taylor expansion of (neg x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.717 * [taylor]: Taking taylor expansion of (exp x) in x 0.717 * [taylor]: Taking taylor expansion of x in x 0.723 * [approximate]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in (x) around 0 0.723 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.723 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.723 * [taylor]: Taking taylor expansion of 2.0 in x 0.723 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.724 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 0.724 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.724 * [taylor]: Taking taylor expansion of 2.0 in x 0.724 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.724 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.724 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.729 * [approximate]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 0.729 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.729 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.729 * [taylor]: Taking taylor expansion of 2.0 in x 0.729 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.730 * [taylor]: Taking taylor expansion of -1 in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (exp (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.730 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.730 * [taylor]: Taking taylor expansion of 2.0 in x 0.730 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.730 * [taylor]: Taking taylor expansion of -1 in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.735 * * * [progress]: simplifying candidates 0.736 * [simplify]: Simplifying using # : (log (* (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))))) (log (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (log (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (log (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (log 1) (log (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (log (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (log (exp (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))))) (log (exp (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (log (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (log (exp (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))) (log (exp (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))) (log (exp (/ (sqrt 2.0) 1))) (log (exp (/ (sqrt 2.0) 1))) (log (exp (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))) (log (exp (/ 1 (sqrt (+ (exp x) (exp (neg x))))))) (log (exp (/ 1 1))) (log (exp (/ 1 1))) (log (exp 1)) (log (exp 2.0)) (log (exp (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))))) (log (exp (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))))) (log (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (exp (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (* (cbrt (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (cbrt (log (exp (/ 2.0 (+ (exp x) (exp (neg x)))))))) (cbrt (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (* (* (log (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (sqrt (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (sqrt (log (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (- (log 2.0) (log (+ (exp x) (exp (neg x))))) (log (/ 2.0 (+ (exp x) (exp (neg x))))) (exp (/ 2.0 (+ (exp x) (exp (neg x))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x))))) (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (* (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x))))) (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (neg 2.0) (neg (+ (exp x) (exp (neg x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (/ 1 1) (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 1 1) (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 1 (+ (exp x) (exp (neg x)))) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 1) (/ 2.0 1) (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))) (* (exp (exp x)) (exp (exp (neg x)))) (log (+ (exp x) (exp (neg x)))) (exp (+ (exp x) (exp (neg x)))) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))) (cbrt (+ (exp x) (exp (neg x)))) (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (+ (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))) (- (exp x) (exp (neg x))) (+ (exp x) (exp (neg x))) (exp (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))) (exp (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (exp (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (exp (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (exp (/ (sqrt 2.0) 1)) (exp (/ (sqrt 2.0) 1)) (exp (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (exp (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (exp (/ 1 1)) (exp (/ 1 1)) (exp 1) (exp 2.0) (exp (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))) (exp (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))) (log (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (exp (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (* (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (* (* (exp (/ 2.0 (+ (exp x) (exp (neg x))))) (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (neg x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (neg x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (- (+ (exp 1.0) (* 0.33333333333333337 (* (exp 1.0) (pow x 4)))) (* 0.5 (* (exp 1.0) (pow x 2)))) (exp (/ 2.0 (+ (exp (neg x)) (exp x)))) (exp (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 0.741 * * [simplify]: iteration 0 : 271 enodes (cost 859 ) 0.745 * * [simplify]: iteration 1 : 777 enodes (cost 792 ) 0.758 * * [simplify]: iteration 2 : 3171 enodes (cost 786 ) 0.863 * * [simplify]: iteration 3 : 5001 enodes (cost 783 ) 0.868 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))))) (log (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (log (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (log (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) 0 (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x)))) (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (sqrt 2.0) (sqrt 2.0) (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 1 (sqrt (+ (exp x) (exp (neg x))))) 1 1 1 2.0 (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) (/ 2.0 (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x)))))) (log (/ 2.0 (+ (exp x) (exp (neg x))))) (exp (/ 2.0 (+ (exp x) (exp (neg x))))) (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (log (/ 2.0 (+ (exp x) (exp (neg x))))) (log (/ 2.0 (+ (exp x) (exp (neg x))))) (exp (/ 2.0 (+ (exp x) (exp (neg x))))) (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3) (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (neg 2.0) (- (/ -1 (exp x)) (exp x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 1 (/ 2.0 (+ (exp x) (exp (neg x)))) 1 (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 1 (+ (exp x) (exp (neg x)))) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 2.0 2.0 (/ (+ (exp x) (exp (neg x))) (cbrt 2.0)) (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) (/ (+ (exp x) (exp (neg x))) 2.0) (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) (/ 2.0 (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x)))))) (exp (+ (exp x) (exp (neg x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (neg x)))) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))) (cbrt (+ (exp x) (exp (neg x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))) (+ (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (+ (exp (+ x x)) -1) (pow (exp x) -2)) (- (/ (exp (+ x x)) 1) (pow (exp x) -2)) (- (exp x) (exp (neg x))) (+ (exp (* -1 x)) (exp x)) (exp (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))) (exp (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (exp (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))) (pow (exp (cbrt 2.0)) (cbrt 2.0)) (pow (exp (cbrt 2.0)) (cbrt 2.0)) (exp (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (exp (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (exp (sqrt 2.0)) (exp (sqrt 2.0)) (exp (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (exp (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) E E E (exp 2.0) (exp (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))) (exp (/ 2.0 (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x))))))) (/ 2.0 (+ (exp x) (exp (neg x)))) (exp (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (* (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x))))))) (cbrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (pow (exp (/ 2.0 (+ (exp x) (exp (neg x))))) 3) (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (exp (/ 2.0 (+ (exp x) (exp (neg x)))))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x)))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x)))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (- (+ (exp 1.0) (* 0.33333333333333337 (* (exp 1.0) (pow x 4)))) (* 0.5 (* (exp 1.0) (pow x 2)))) (exp (/ 2.0 (+ (exp x) (exp (neg x))))) (exp (/ 2.0 (+ (exp x) (exp (neg x))))) 0.868 * * * [progress]: adding candidates to table 1.003 * * [progress]: iteration 4 / 4 1.003 * * * [progress]: picking best candidate 1.006 * * * * [pick]: Picked # 1.006 * * * [progress]: localizing error 1.016 * * * [progress]: generating rewritten candidates 1.016 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.048 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.056 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.064 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 1.077 * * * [progress]: generating series expansions 1.077 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.077 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0 1.077 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 1.077 * [taylor]: Taking taylor expansion of 2.0 in x 1.077 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.077 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.077 * [taylor]: Taking taylor expansion of (neg x) in x 1.077 * [taylor]: Taking taylor expansion of x in x 1.077 * [taylor]: Taking taylor expansion of (exp x) in x 1.077 * [taylor]: Taking taylor expansion of x in x 1.077 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x 1.077 * [taylor]: Taking taylor expansion of 2.0 in x 1.077 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.078 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.078 * [taylor]: Taking taylor expansion of (neg x) in x 1.078 * [taylor]: Taking taylor expansion of x in x 1.078 * [taylor]: Taking taylor expansion of (exp x) in x 1.078 * [taylor]: Taking taylor expansion of x in x 1.080 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0 1.080 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.080 * [taylor]: Taking taylor expansion of 2.0 in x 1.080 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 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 x in x 1.080 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.080 * [taylor]: Taking taylor expansion of (neg (/ 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 (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.080 * [taylor]: Taking taylor expansion of 2.0 in x 1.080 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 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 x in x 1.080 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.080 * [taylor]: Taking taylor expansion of (neg (/ 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 1.083 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1.083 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.083 * [taylor]: Taking taylor expansion of 2.0 in x 1.083 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.083 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.083 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.083 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.083 * [taylor]: Taking taylor expansion of -1 in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.084 * [taylor]: Taking taylor expansion of 2.0 in x 1.084 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.084 * [taylor]: Taking taylor expansion of -1 in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.086 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.086 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in (x) around 0 1.086 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x 1.086 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.086 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.086 * [taylor]: Taking taylor expansion of (neg x) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (exp x) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x 1.087 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.087 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.087 * [taylor]: Taking taylor expansion of (neg x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (exp x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.090 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in (x) around 0 1.090 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.090 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.090 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.090 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.090 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.094 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 1.094 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.094 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.094 * [taylor]: Taking taylor expansion of -1 in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.094 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.094 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.095 * [taylor]: Taking taylor expansion of -1 in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.098 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.098 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (neg x)) (exp x))))) in (x) around 0 1.098 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (neg x)) (exp x))))) in x 1.098 * [taylor]: Taking taylor expansion of 2.0 in x 1.098 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x 1.098 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x 1.098 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.098 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.098 * [taylor]: Taking taylor expansion of (neg x) in x 1.098 * [taylor]: Taking taylor expansion of x in x 1.098 * [taylor]: Taking taylor expansion of (exp x) in x 1.098 * [taylor]: Taking taylor expansion of x in x 1.098 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (neg x)) (exp x))))) in x 1.098 * [taylor]: Taking taylor expansion of 2.0 in x 1.098 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x 1.098 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x 1.098 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.098 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.098 * [taylor]: Taking taylor expansion of (neg x) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of (exp x) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.102 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in (x) around 0 1.102 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x 1.102 * [taylor]: Taking taylor expansion of 2.0 in x 1.102 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.102 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.102 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.102 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x 1.102 * [taylor]: Taking taylor expansion of 2.0 in x 1.103 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.103 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.103 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.103 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.107 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0 1.107 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.107 * [taylor]: Taking taylor expansion of 2.0 in x 1.107 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.107 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.107 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.107 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.107 * [taylor]: Taking taylor expansion of -1 in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.107 * [taylor]: Taking taylor expansion of 2.0 in x 1.107 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.107 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.107 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.108 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.108 * [taylor]: Taking taylor expansion of -1 in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.111 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 1.111 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0 1.111 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.111 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.111 * [taylor]: Taking taylor expansion of (neg x) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (exp x) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 1.111 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.111 * [taylor]: Taking taylor expansion of (neg x) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (exp x) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.113 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 1.113 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.113 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.113 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.113 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.113 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.114 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.114 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1.114 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.114 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.114 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.114 * [taylor]: Taking taylor expansion of -1 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.115 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.115 * [taylor]: Taking taylor expansion of -1 in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * * * [progress]: simplifying candidates 1.118 * [simplify]: Simplifying using # : (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))) (+ (neg (log (sqrt (+ (exp x) (exp (neg x)))))) (- (log 2.0) (log (sqrt (+ (exp x) (exp (neg x))))))) (+ (neg (log (sqrt (+ (exp x) (exp (neg x)))))) (log (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (+ (- 0 (log (sqrt (+ (exp x) (exp (neg x)))))) (- (log 2.0) (log (sqrt (+ (exp x) (exp (neg x))))))) (+ (- 0 (log (sqrt (+ (exp x) (exp (neg x)))))) (log (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (+ (- (log 1) (log (sqrt (+ (exp x) (exp (neg x)))))) (- (log 2.0) (log (sqrt (+ (exp x) (exp (neg x))))))) (+ (- (log 1) (log (sqrt (+ (exp x) (exp (neg x)))))) (log (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (+ (log (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (- (log 2.0) (log (sqrt (+ (exp x) (exp (neg x))))))) (+ (log (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (log (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (log (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (exp (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (* (* 1 1) 1) (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x)))))) (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (* (* 1 1) 1) (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x)))))) (* (* (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (* (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))) (* (* (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (* (* (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))))) (cbrt (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (* (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))) (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (sqrt (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (sqrt (* (/ 1 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* 1 2.0) (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (* (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))) (* (/ (sqrt 1) (sqrt (sqrt (+ 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x)))) (+ (pow (exp x) 3) (pow (exp (neg x)) 3)) (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x)))) (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x))))) (- (exp x) (exp (neg x))) (+ (exp x) (exp (neg x))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (- (- (+ (* 5/96 (/ (pow x 4) (sqrt 1/2))) (sqrt 1/2)) (* 1/64 (/ (pow x 4) (sqrt 1/2)))) (* 1/8 (/ (pow x 2) (sqrt 1/2)))) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))) (- (+ (* 0.10416666666666667 (/ (pow x 4) (sqrt 1/2))) (* 2.0 (sqrt 1/2))) (+ (* 0.25 (/ (pow x 2) (sqrt 1/2))) (* 0.015625 (/ (pow x 4) (pow (sqrt 1/2) 3))))) (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x))) 1.198 * * * [progress]: adding candidates to table 1.355 * [progress]: [Phase 3 of 3] Extracting. 1.355 * * [regime]: Finding splitpoints for: (# # #) 1.356 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (neg x))) (/ 2.0 (+ (exp x) (exp (neg x)))) x) 1.356 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (neg x))) from (# # #) 1.386 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (neg x))) from (# #) 1.412 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (neg x)))) from (# # #) 1.444 * * * * [regimes]: Trying to branch on x from (# # #) 1.473 * * * [regime]: Found split indices: #