9.420 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (/ 2.0 (+ (exp x) (exp (- x)))) 0.015 * * [simplify]: iteration 0 : 10 enodes (cost 5 ) 0.016 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 0.017 * * [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 : 41 enodes (cost 5 ) 0.023 * * [simplify]: iteration 6 : 66 enodes (cost 5 ) 0.025 * * [simplify]: iteration 7 : 165 enodes (cost 5 ) 0.032 * * [simplify]: iteration 8 : 1123 enodes (cost 5 ) 0.228 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.229 * [simplify]: Simplified to: (/ 2.0 (+ (exp x) (exp (- x)))) 0.229 * * [progress]: iteration 1 / 4 0.229 * * * [progress]: picking best candidate 0.231 * * * * [pick]: Picked # 0.231 * * * [progress]: localizing error 0.240 * * * [progress]: generating rewritten candidates 0.240 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.246 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.258 * * * [progress]: generating series expansions 0.258 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.258 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.258 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.258 * [taylor]: Taking taylor expansion of (exp x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.259 * [taylor]: Taking taylor expansion of (- x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.259 * [taylor]: Taking taylor expansion of (exp x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.259 * [taylor]: Taking taylor expansion of (- x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.275 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.276 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.280 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.280 * [taylor]: Taking taylor expansion of -1 in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.281 * [taylor]: Taking taylor expansion of -1 in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.283 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.283 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0 0.283 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x 0.283 * [taylor]: Taking taylor expansion of 2.0 in x 0.283 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.283 * [taylor]: Taking taylor expansion of (exp x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.283 * [taylor]: Taking taylor expansion of (- x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x 0.284 * [taylor]: Taking taylor expansion of 2.0 in x 0.284 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.284 * [taylor]: Taking taylor expansion of (exp x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.284 * [taylor]: Taking taylor expansion of (- x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.308 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 0.308 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.308 * [taylor]: Taking taylor expansion of 2.0 in x 0.308 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.308 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.309 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.310 * [taylor]: Taking taylor expansion of 2.0 in x 0.310 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.316 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.316 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.316 * [taylor]: Taking taylor expansion of 2.0 in x 0.316 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.316 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.316 * [taylor]: Taking taylor expansion of -1 in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.317 * [taylor]: Taking taylor expansion of 2.0 in x 0.317 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.317 * [taylor]: Taking taylor expansion of -1 in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.327 * * * [progress]: simplifying candidates 0.328 * [simplify]: Simplifying using # : (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (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) (exp (- x))) (expm1 (/ 2.0 (+ (exp x) (exp (- x))))) (log1p (/ 2.0 (+ (exp x) (exp (- x))))) (- (log 2.0) (log (+ (exp x) (exp (- x))))) (log (/ 2.0 (+ (exp x) (exp (- x))))) (exp (/ 2.0 (+ (exp x) (exp (- x))))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (- 2.0) (- (+ (exp x) (exp (- x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (/ 1 1) (/ 2.0 (+ (exp x) (exp (- x)))) (/ 1 1) (/ 2.0 (+ (exp x) (exp (- x)))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) 2.0) (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (/ 2.0 1) (/ 2.0 1) (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) 2.0) (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) 0.332 * * [simplify]: iteration 0 : 200 enodes (cost 433 ) 0.336 * * [simplify]: iteration 1 : 666 enodes (cost 397 ) 0.348 * * [simplify]: iteration 2 : 3139 enodes (cost 394 ) 0.444 * * [simplify]: iteration 3 : 5001 enodes (cost 393 ) 0.446 * [simplify]: Simplified to: (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (fma (exp x) (exp x) (expm1 (* x -2))) (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (expm1 (/ 2.0 (+ (exp x) (exp (- x))))) (log1p (/ 2.0 (+ (exp x) (exp (- x))))) (log (/ 2.0 (+ (exp x) (exp (- x))))) (log (/ 2.0 (+ (exp x) (exp (- x))))) (exp (/ 2.0 (+ (exp x) (exp (- x))))) (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (- 2.0) (- (+ (exp x) (exp (- x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 1 (/ 2.0 (+ (exp (* -1 x)) (exp x))) 1 (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) 2.0) (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 2.0 2.0 (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) 2.0) (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (/ 2.0 (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x)))) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) 0.447 * * * [progress]: adding candidates to table 0.572 * * [progress]: iteration 2 / 4 0.572 * * * [progress]: picking best candidate 0.576 * * * * [pick]: Picked # 0.577 * * * [progress]: localizing error 0.584 * * * [progress]: generating rewritten candidates 0.584 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.585 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.588 * * * [progress]: generating series expansions 0.588 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.588 * [approximate]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) in (x) around 0 0.588 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) in x 0.588 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (exp (- x))) 0.588 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 0.588 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.588 * [taylor]: Taking taylor expansion of (exp x) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.593 * [taylor]: Taking taylor expansion of (exp x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.594 * [taylor]: Taking taylor expansion of (- x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) in x 0.595 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (exp (- x))) 0.595 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 0.595 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.595 * [taylor]: Taking taylor expansion of (exp x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.596 * [taylor]: Taking taylor expansion of (exp x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.598 * [taylor]: Taking taylor expansion of (- x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.624 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (exp (- (/ 1 x)))) in (x) around 0 0.624 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (exp (- (/ 1 x)))) in x 0.624 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (exp (- (/ 1 x)))) 0.624 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 0.624 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.625 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (exp (- (/ 1 x)))) in x 0.626 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (exp (- (/ 1 x)))) 0.626 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 0.626 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.626 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.626 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.627 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.639 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x))) in (x) around 0 0.639 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x))) in x 0.639 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (exp (/ 1 x))) 0.639 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 0.639 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.639 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.639 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.639 * [taylor]: Taking taylor expansion of -1 in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.640 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.640 * [taylor]: Taking taylor expansion of -1 in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x))) in x 0.640 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (exp (/ 1 x))) 0.640 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 0.641 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.641 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.641 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.641 * [taylor]: Taking taylor expansion of -1 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.653 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.654 * [approximate]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) in (x) around 0 0.654 * [taylor]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) in x 0.654 * [taylor]: Taking taylor expansion of 2.0 in x 0.654 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) in x 0.654 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (exp (- x))) 0.654 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 0.654 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.654 * [taylor]: Taking taylor expansion of (exp x) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.655 * [taylor]: Taking taylor expansion of (exp x) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.657 * [taylor]: Taking taylor expansion of (- x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) in x 0.658 * [taylor]: Taking taylor expansion of 2.0 in x 0.658 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) in x 0.658 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) (exp (- x))) 0.658 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 0.658 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.658 * [taylor]: Taking taylor expansion of (exp x) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.659 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 0.659 * [taylor]: Taking taylor expansion of (exp x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.661 * [taylor]: Taking taylor expansion of (- x) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.701 * [approximate]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (exp (- (/ 1 x))))) in (x) around 0 0.701 * [taylor]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp (/ 1 x))) (sqrt (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 (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (exp (- (/ 1 x)))) in x 0.701 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (exp (- (/ 1 x)))) 0.701 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 0.701 * [taylor]: Taking taylor expansion of (sqrt (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 (sqrt (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 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (exp (- (/ 1 x))))) in x 0.703 * [taylor]: Taking taylor expansion of 2.0 in x 0.703 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) (exp (- (/ 1 x)))) in x 0.703 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (exp (- (/ 1 x)))) 0.703 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 0.703 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.703 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 0.703 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.719 * [approximate]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x)))) in (x) around 0 0.719 * [taylor]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x)))) in x 0.719 * [taylor]: Taking taylor expansion of 2.0 in x 0.720 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x))) in x 0.720 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (exp (/ 1 x))) 0.720 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 0.720 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.720 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.720 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.720 * [taylor]: Taking taylor expansion of -1 in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.720 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.720 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.720 * [taylor]: Taking taylor expansion of -1 in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (/ 2.0 (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x)))) in x 0.721 * [taylor]: Taking taylor expansion of 2.0 in x 0.721 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) (exp (/ 1 x))) in x 0.721 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (exp (/ 1 x))) 0.721 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 0.722 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.722 * [taylor]: Taking taylor expansion of -1 in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.722 * [taylor]: Taking taylor expansion of -1 in x 0.722 * [taylor]: Taking taylor expansion of 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 0.737 * * * [progress]: simplifying candidates 0.738 * [simplify]: Simplifying using # : (expm1 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (log1p (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (* (sqrt (exp x)) (sqrt (exp x))) (log (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (exp (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (* (* (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (expm1 (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (log1p (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (- (log 2.0) (log (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (log (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (exp (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (* (* 2.0 2.0) 2.0) (* (* (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (* (cbrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (cbrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (cbrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (* (* (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (sqrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (sqrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (- 2.0) (- (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ (cbrt 2.0) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (cbrt 2.0) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (/ (sqrt 2.0) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ (sqrt 2.0) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (sqrt 2.0) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (sqrt 2.0) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (/ 1 (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ 2.0 (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ 1 (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ 2.0 (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ 1 1) (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (/ 1 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (/ (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) 2.0) (/ 2.0 (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ 2.0 (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ 2.0 1) (/ (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) (cbrt 2.0)) (/ (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) (sqrt 2.0)) (/ (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))) 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) 0.742 * * [simplify]: iteration 0 : 142 enodes (cost 520 ) 0.745 * * [simplify]: iteration 1 : 443 enodes (cost 436 ) 0.752 * * [simplify]: iteration 2 : 1620 enodes (cost 416 ) 0.786 * * [simplify]: iteration 3 : 5002 enodes (cost 399 ) 0.789 * [simplify]: Simplified to: (expm1 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (log1p (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (exp x) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (pow (+ (exp x) (exp (- x))) 3) (hypot (sqrt (exp x)) (pow (exp x) -1/2)) (hypot (sqrt (exp x)) (pow (exp x) -1/2)) (expm1 (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (log1p (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (log (/ 2.0 (+ (exp x) (exp (- x))))) (log (/ 2.0 (+ (exp x) (exp (- x))))) (exp (/ 2.0 (+ (exp x) (exp (- x))))) (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) (* (cbrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (cbrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (cbrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) (sqrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (sqrt (/ 2.0 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (- 2.0) (- (+ (exp x) (exp (- x)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ (cbrt 2.0) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (* (/ (cbrt 2.0) (hypot (sqrt (exp x)) (pow (exp x) -1/2))) (cbrt 2.0)) (/ (cbrt 2.0) (hypot (sqrt (exp x)) (pow (exp x) -1/2))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ (sqrt 2.0) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (/ (sqrt 2.0) (hypot (sqrt (exp x)) (pow (exp -1) (/ x 2)))) (/ (sqrt 2.0) (hypot (sqrt (exp x)) (pow (exp -1) (/ x 2)))) (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ 1 (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ 2.0 (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) (* (/ 1/4 (hypot (sqrt (exp x)) (pow (exp x) -1/2))) 4) (/ 2.0 (hypot (sqrt (exp x)) (pow (exp -1) (/ x 2)))) 1 (/ 2.0 (+ (exp x) (exp (- x)))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) 2.0) (/ 2.0 (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x)))))) (/ 2.0 (hypot (sqrt (exp x)) (pow (exp -1) (/ x 2)))) 2.0 (/ (+ (exp x) (exp (- x))) (cbrt 2.0)) (/ (+ (exp x) (exp (- x))) (sqrt 2.0)) (/ (+ (exp x) (exp (- x))) 2.0) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x)))) 0.789 * * * [progress]: adding candidates to table 0.905 * * [progress]: iteration 3 / 4 0.905 * * * [progress]: picking best candidate 0.907 * * * * [pick]: Picked # 0.907 * * * [progress]: localizing error 0.917 * * * [progress]: generating rewritten candidates 0.917 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.923 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.929 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.935 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 0.945 * * * [progress]: generating series expansions 0.945 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.945 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0 0.945 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x 0.945 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 0.945 * [taylor]: Taking taylor expansion of 2.0 in x 0.946 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 0.946 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 0.946 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 0.946 * [taylor]: Taking taylor expansion of 1/3 in x 0.946 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 0.946 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 0.946 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.946 * [taylor]: Taking taylor expansion of (exp x) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.946 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.946 * [taylor]: Taking taylor expansion of (- x) in x 0.946 * [taylor]: Taking taylor expansion of x in x 0.949 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x 0.950 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 0.950 * [taylor]: Taking taylor expansion of 2.0 in x 0.950 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 0.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 0.950 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 0.950 * [taylor]: Taking taylor expansion of 1/3 in x 0.950 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 0.950 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 0.950 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.950 * [taylor]: Taking taylor expansion of (exp x) in x 0.950 * [taylor]: Taking taylor expansion of x in x 0.950 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.950 * [taylor]: Taking taylor expansion of (- x) in x 0.950 * [taylor]: Taking taylor expansion of x in x 1.025 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0 1.025 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x 1.025 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.025 * [taylor]: Taking taylor expansion of 2.0 in x 1.026 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 1.026 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.026 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.026 * [taylor]: Taking taylor expansion of 1/3 in x 1.026 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.026 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.026 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.026 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.026 * [taylor]: Taking taylor expansion of x in x 1.027 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.027 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.027 * [taylor]: Taking taylor expansion of x in x 1.028 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x 1.028 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.028 * [taylor]: Taking taylor expansion of 2.0 in x 1.028 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 1.028 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.028 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.028 * [taylor]: Taking taylor expansion of 1/3 in x 1.028 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.028 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.028 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.028 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.029 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.088 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0 1.088 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.088 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.088 * [taylor]: Taking taylor expansion of 2.0 in x 1.089 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.089 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.089 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.089 * [taylor]: Taking taylor expansion of 1/3 in x 1.089 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.089 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.089 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.089 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.089 * [taylor]: Taking taylor expansion of -1 in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.090 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.090 * [taylor]: Taking taylor expansion of 2.0 in x 1.091 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.091 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.091 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.091 * [taylor]: Taking taylor expansion of 1/3 in x 1.091 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.091 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.091 * [taylor]: Taking taylor expansion of -1 in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.144 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.144 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0 1.144 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x 1.144 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.144 * [taylor]: Taking taylor expansion of 2.0 in x 1.145 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 1.145 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 1.145 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 1.145 * [taylor]: Taking taylor expansion of 1/3 in x 1.145 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1.145 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.145 * [taylor]: Taking taylor expansion of (exp x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.145 * [taylor]: Taking taylor expansion of (- x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x 1.148 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.148 * [taylor]: Taking taylor expansion of 2.0 in x 1.149 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 1.149 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 1.149 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 1.149 * [taylor]: Taking taylor expansion of 1/3 in x 1.149 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1.149 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.149 * [taylor]: Taking taylor expansion of (exp x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.149 * [taylor]: Taking taylor expansion of (- x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.222 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0 1.222 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x 1.222 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.222 * [taylor]: Taking taylor expansion of 2.0 in x 1.223 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 1.223 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.223 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.223 * [taylor]: Taking taylor expansion of 1/3 in x 1.223 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.223 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.223 * [taylor]: Taking taylor expansion of x in x 1.223 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.223 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.223 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x 1.224 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.224 * [taylor]: Taking taylor expansion of 2.0 in x 1.225 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 1.225 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.225 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.225 * [taylor]: Taking taylor expansion of 1/3 in x 1.225 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.225 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.225 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.286 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0 1.286 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.286 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.286 * [taylor]: Taking taylor expansion of 2.0 in x 1.287 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.287 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.287 * [taylor]: Taking taylor expansion of 1/3 in x 1.287 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.287 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.287 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.287 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.287 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.287 * [taylor]: Taking taylor expansion of -1 in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.288 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.288 * [taylor]: Taking taylor expansion of 2.0 in x 1.289 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.289 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.289 * [taylor]: Taking taylor expansion of 1/3 in x 1.289 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.289 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.289 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.289 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.289 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.289 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.289 * [taylor]: Taking taylor expansion of -1 in x 1.289 * [taylor]: Taking taylor expansion of x in x 1.348 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.348 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0 1.348 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x 1.348 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.348 * [taylor]: Taking taylor expansion of 2.0 in x 1.349 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 1.349 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 1.349 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 1.349 * [taylor]: Taking taylor expansion of 1/3 in x 1.349 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 1.349 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1.349 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.349 * [taylor]: Taking taylor expansion of (exp x) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.349 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.349 * [taylor]: Taking taylor expansion of (- x) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x 1.352 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.352 * [taylor]: Taking taylor expansion of 2.0 in x 1.353 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x 1.353 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x 1.353 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x 1.353 * [taylor]: Taking taylor expansion of 1/3 in x 1.353 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x 1.353 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x 1.353 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.353 * [taylor]: Taking taylor expansion of (exp x) in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.353 * [taylor]: Taking taylor expansion of (- x) in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.427 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0 1.427 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x 1.427 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.427 * [taylor]: Taking taylor expansion of 2.0 in x 1.427 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 1.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.428 * [taylor]: Taking taylor expansion of 1/3 in x 1.428 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.428 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.428 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.428 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.428 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.428 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x 1.429 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.429 * [taylor]: Taking taylor expansion of 2.0 in x 1.430 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x 1.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x 1.430 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 1.430 * [taylor]: Taking taylor expansion of 1/3 in x 1.430 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 1.430 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.430 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.430 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.430 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.485 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0 1.485 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.485 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.485 * [taylor]: Taking taylor expansion of 2.0 in x 1.486 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.486 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.486 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.486 * [taylor]: Taking taylor expansion of 1/3 in x 1.486 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.486 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.486 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.486 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.486 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.486 * [taylor]: Taking taylor expansion of -1 in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x 1.487 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x 1.487 * [taylor]: Taking taylor expansion of 2.0 in x 1.488 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x 1.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x 1.488 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 1.488 * [taylor]: Taking taylor expansion of 1/3 in x 1.488 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 1.488 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.488 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.488 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.488 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [taylor]: Taking taylor expansion of x in x 1.547 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 1.547 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1.547 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.547 * [taylor]: Taking taylor expansion of (exp x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.547 * [taylor]: Taking taylor expansion of (- x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.547 * [taylor]: Taking taylor expansion of (exp x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.547 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.547 * [taylor]: Taking taylor expansion of (- x) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.563 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1.563 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.563 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.563 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.564 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.564 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.565 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.567 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1.567 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.568 * [taylor]: Taking taylor expansion of -1 in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.568 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.568 * [taylor]: Taking taylor expansion of -1 in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.571 * * * [progress]: simplifying candidates 1.572 * [simplify]: Simplifying using # : (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 1)) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 1 1)) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 2.0) (cbrt (/ 1 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))) (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 1)) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 1 1)) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 2.0) (cbrt (/ 1 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))) (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 1)) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 1 1)) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 2.0) (cbrt (/ 1 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))) (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (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) (exp (- x))) (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3)))) (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3)))) (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3)))) (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 1.578 * * [simplify]: iteration 0 : 231 enodes (cost 1259 ) 1.582 * * [simplify]: iteration 1 : 698 enodes (cost 1201 ) 1.596 * * [simplify]: iteration 2 : 3259 enodes (cost 1175 ) 1.691 * * [simplify]: iteration 3 : 5001 enodes (cost 1174 ) 1.696 * [simplify]: Simplified to: (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3) (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))) (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3) (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))) (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) 1)) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3) (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (cbrt (- (exp x) (exp (- x)))) (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))) (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (/ 2.0 (+ (exp (* -1 x)) (exp x))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (exp (+ (exp x) (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)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (fma (exp x) (exp x) (expm1 (* x -2))) (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (* (pow 1/2 1/3) (- (fma (* 1/24 (pow x 4)) (cbrt 2.0) (cbrt 2.0)) (* 1/6 (* (cbrt 2.0) (pow x 2))))) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (* (pow 1/2 1/3) (- (fma (* 1/24 (pow x 4)) (cbrt 2.0) (cbrt 2.0)) (* 1/6 (* (cbrt 2.0) (pow x 2))))) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (* (pow 1/2 1/3) (- (fma (* 1/24 (pow x 4)) (cbrt 2.0) (cbrt 2.0)) (* 1/6 (* (cbrt 2.0) (pow x 2))))) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 1.697 * * * [progress]: adding candidates to table 2.054 * [progress]: [Phase 3 of 3] Extracting. 2.054 * * [regime]: Finding splitpoints for: (# #) 2.054 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x) 2.054 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 2.069 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (# #) 2.086 * * * * [regimes]: Trying to branch on x from (# #) 2.098 * * * [regime]: Found split indices: #