8.482 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.066 * [progress]: [Phase 2 of 3] Improving. 0.066 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) 2.0) 0.069 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.071 * * [simplify]: iteration 1 : 23 enodes (cost 5 ) 0.072 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.073 * * [simplify]: iteration 3 : 36 enodes (cost 5 ) 0.075 * * [simplify]: iteration 4 : 41 enodes (cost 5 ) 0.076 * * [simplify]: iteration 5 : 65 enodes (cost 5 ) 0.078 * * [simplify]: iteration 6 : 108 enodes (cost 5 ) 0.080 * * [simplify]: iteration 7 : 267 enodes (cost 5 ) 0.089 * * [simplify]: iteration 8 : 1342 enodes (cost 5 ) 0.284 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.284 * [simplify]: Simplified to: (/ (- (exp x) (exp (- x))) 2.0) 0.285 * * [progress]: iteration 1 / 4 0.285 * * * [progress]: picking best candidate 0.286 * * * * [pick]: Picked # 0.286 * * * [progress]: localizing error 0.295 * * * [progress]: generating rewritten candidates 0.295 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.301 * * * [progress]: generating series expansions 0.301 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.301 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 0.301 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.301 * [taylor]: Taking taylor expansion of (exp x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.302 * [taylor]: Taking taylor expansion of (- x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.302 * [taylor]: Taking taylor expansion of (exp x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.302 * [taylor]: Taking taylor expansion of (- x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.327 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.328 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.328 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.328 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.329 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.333 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.333 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.333 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.333 * [taylor]: Taking taylor expansion of -1 in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.333 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.333 * [taylor]: Taking taylor expansion of -1 in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.337 * * * [progress]: simplifying candidates 0.338 * [simplify]: Simplifying using # : (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma 1 (exp x) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma 1 (exp x) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma 1 (exp x) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) 0.342 * * [simplify]: iteration 0 : 158 enodes (cost 354 ) 0.344 * * [simplify]: iteration 1 : 416 enodes (cost 228 ) 0.355 * * [simplify]: iteration 2 : 2421 enodes (cost 226 ) 0.447 * * [simplify]: iteration 3 : 5002 enodes (cost 203 ) 0.448 * [simplify]: Simplified to: (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (- (exp x) (exp (- x))) (* (exp (- x)) (+ (- 1) 1)) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (* -1 x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp x) -2)) (- (exp (- x))) (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) 0.448 * * * [progress]: adding candidates to table 0.504 * * [progress]: iteration 2 / 4 0.504 * * * [progress]: picking best candidate 0.513 * * * * [pick]: Picked # 0.513 * * * [progress]: localizing error 0.526 * * * [progress]: generating rewritten candidates 0.526 * * * [progress]: generating series expansions 0.526 * * * [progress]: simplifying candidates 0.526 * [simplify]: Simplifying using # : 0.528 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.529 * [simplify]: Simplified to: 0.529 * * * [progress]: adding candidates to table 0.529 * * [progress]: iteration 3 / 4 0.529 * * * [progress]: picking best candidate 0.536 * * * * [pick]: Picked # 0.536 * * * [progress]: localizing error 0.550 * * * [progress]: generating rewritten candidates 0.550 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.551 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.558 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.563 * * * [progress]: generating series expansions 0.563 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.564 * [approximate]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in (x) around 0 0.564 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 0.564 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 0.564 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 0.564 * [taylor]: Taking taylor expansion of -1 in x 0.564 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.564 * [taylor]: Taking taylor expansion of (exp x) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.564 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.564 * [taylor]: Taking taylor expansion of 2 in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 0.565 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 0.565 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 0.565 * [taylor]: Taking taylor expansion of -1 in x 0.565 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.565 * [taylor]: Taking taylor expansion of (exp x) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.565 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.565 * [taylor]: Taking taylor expansion of 2 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.598 * [approximate]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in (x) around 0 0.598 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 0.598 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 0.598 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 0.598 * [taylor]: Taking taylor expansion of -1 in x 0.598 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.598 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.599 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.599 * [taylor]: Taking taylor expansion of 2 in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 0.599 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 0.600 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 0.600 * [taylor]: Taking taylor expansion of -1 in x 0.600 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.600 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.600 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of 2 in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.617 * [approximate]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 0.618 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 0.618 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 0.618 * [taylor]: Taking taylor expansion of -1 in x 0.618 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.618 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.618 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.618 * [taylor]: Taking taylor expansion of -1 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.618 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.618 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.618 * [taylor]: Taking taylor expansion of 2 in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 0.619 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 0.619 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.619 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.620 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.620 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of 2 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.634 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.634 * [approximate]: Taking taylor expansion of (/ (fma -1 (pow (exp x) -2) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in (x) around 0 0.634 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp x) -2) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in x 0.634 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 0.634 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 0.634 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 0.634 * [taylor]: Taking taylor expansion of -1 in x 0.634 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.634 * [taylor]: Taking taylor expansion of (exp x) in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.635 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.635 * [taylor]: Taking taylor expansion of 2 in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.636 * [taylor]: Taking taylor expansion of (exp x) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.636 * [taylor]: Taking taylor expansion of (- x) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp x) -2) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in x 0.640 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 0.640 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 0.640 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 0.640 * [taylor]: Taking taylor expansion of -1 in x 0.640 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.640 * [taylor]: Taking taylor expansion of (exp x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.640 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.640 * [taylor]: Taking taylor expansion of 2 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.641 * [taylor]: Taking taylor expansion of (exp x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.641 * [taylor]: Taking taylor expansion of (- x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.694 * [approximate]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 0.694 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.694 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 0.694 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 0.694 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 0.694 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.695 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of 2 in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.696 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.696 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.697 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 0.697 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 0.697 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 0.697 * [taylor]: Taking taylor expansion of -1 in x 0.697 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.697 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.698 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.698 * [taylor]: Taking taylor expansion of 2 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 (/ 1 x)) (exp (- (/ 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 0.699 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.699 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.719 * [approximate]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.719 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.719 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 0.719 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 0.719 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 0.720 * [taylor]: Taking taylor expansion of -1 in x 0.720 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) 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 (exp (- (* 2 (/ 1 x)))) in x 0.720 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.720 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.720 * [taylor]: Taking taylor expansion of 2 in x 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 (exp (/ -1 x)) in x 0.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.721 * [taylor]: Taking taylor expansion of -1 in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.722 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 0.722 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 0.722 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 0.722 * [taylor]: Taking taylor expansion of -1 in x 0.722 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) 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 (- (* 2 (/ 1 x)))) in x 0.723 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.723 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of 2 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 (/ 1 x)) (exp (/ -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 (/ -1 x)) in x 0.724 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.724 * [taylor]: Taking taylor expansion of -1 in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.744 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.744 * [approximate]: Taking taylor expansion of (pow (exp x) -2) in (x) around 0 0.744 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.744 * [taylor]: Taking taylor expansion of (exp x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.744 * [taylor]: Taking taylor expansion of (exp x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.748 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in (x) around 0 0.748 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.748 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.749 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.755 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in (x) around 0 0.755 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.755 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.755 * [taylor]: Taking taylor expansion of -1 in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.755 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.755 * [taylor]: Taking taylor expansion of -1 in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.762 * * * [progress]: simplifying candidates 0.763 * [simplify]: Simplifying using # : (expm1 (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (log1p (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (- 1) (pow (exp x) -2)) (log (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (exp (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (* (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (expm1 (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log1p (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (- (log (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (log (+ (exp x) (exp (- x))))) (log (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (exp (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (/ (* (* (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (* (cbrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (cbrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))))) (cbrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (* (* (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (sqrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (sqrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (- (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (- (+ (exp x) (exp (- x)))) (/ (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) 1) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) 1) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) 1) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) 1) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (cbrt (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) (/ 1 1) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) (/ 1 1) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) 1) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) 1) (/ (+ (exp x) (exp (- x))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (expm1 (pow (exp x) -2)) (log1p (pow (exp x) -2)) (* x -2) (* (log (exp x)) -2) (* 1 -2) (* (cbrt x) -2) (* (sqrt x) -2) (* x -2) (pow (exp x) (* (cbrt -2) (cbrt -2))) (pow (exp x) (sqrt -2)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) -2) (pow (cbrt (exp x)) -2) (pow (sqrt (exp x)) -2) (pow (sqrt (exp x)) -2) (pow 1 -2) (pow (exp x) -2) (log (pow (exp x) -2)) (exp (pow (exp x) -2)) (* (cbrt (pow (exp x) -2)) (cbrt (pow (exp x) -2))) (cbrt (pow (exp x) -2)) (* (* (pow (exp x) -2) (pow (exp x) -2)) (pow (exp x) -2)) (sqrt (pow (exp x) -2)) (sqrt (pow (exp x) -2)) (pow (exp x) (/ -2 2)) (pow (exp x) (/ -2 2)) (+ (* 8/3 (pow x 3)) (+ (* 8/15 (pow x 5)) (* 4 x))) (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (/ (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (+ (exp x) (exp (- x)))) (/ (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (+ (exp (* -1 x)) (exp x))) (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (/ 1 (pow (exp x) 2)) (/ 1 (pow (exp x) 2)) 0.768 * * [simplify]: iteration 0 : 291 enodes (cost 824 ) 0.774 * * [simplify]: iteration 1 : 1097 enodes (cost 754 ) 0.797 * * [simplify]: iteration 2 : 5002 enodes (cost 733 ) 0.804 * [simplify]: Simplified to: (expm1 (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (log1p (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (- 1) (pow (exp x) -2)) (log (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (exp (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (pow (- (pow (exp x) 2) (pow (exp x) -2)) 3) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (expm1 (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log1p (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (exp (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (pow (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) 3) (* (cbrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (cbrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))))) (cbrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (pow (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) 3) (sqrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (sqrt (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x))))) (+ (pow (exp x) -2) (- (pow (exp x) 2))) (- (+ (exp x) (exp (- x)))) (/ (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (* (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (/ (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (/ (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (cbrt (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) 1 (/ (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (+ (exp (* -1 x)) (exp x))) 1 (/ (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (+ (exp (* -1 x)) (exp x))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) (- (pow (exp x) 2) (pow (exp x) -2)) (- (pow (exp x) 2) (pow (exp x) -2)) (/ (+ (exp x) (exp (- x))) (cbrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (sqrt (fma (- 1) (pow (exp x) -2) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp x) -2) (exp (+ x x)))) (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1 (expm1 (pow (exp x) -2)) (log1p (pow (exp x) -2)) (* x -2) (* x -2) -2 (* (cbrt x) -2) (* (sqrt x) -2) (* x -2) (pow (exp x) (* (cbrt -2) (cbrt -2))) (pow (exp x) (sqrt -2)) (exp x) (pow (* (cbrt (exp x)) (cbrt (exp x))) -2) (pow (cbrt (exp x)) -2) (pow (exp x) -1) (pow (exp x) -1) 1 (pow (exp x) -2) (* x -2) (exp (pow (exp x) -2)) (* (cbrt (pow (exp x) -2)) (cbrt (pow (exp x) -2))) (cbrt (pow (exp x) -2)) (pow (pow (exp x) -2) 3) (pow (exp x) -1) (pow (exp x) -1) (pow (exp x) -1) (pow (exp x) -1) (fma 8/3 (pow x 3) (fma 8/15 (pow x 5) (* 4 x))) (- (pow (exp x) 2) (pow (exp x) -2)) (- (pow (exp x) 2) (pow (exp x) -2)) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (/ (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (+ (exp (* -1 x)) (exp x))) (/ (- (exp (* 2 x)) (/ 1 (pow (exp x) 2))) (+ (exp (* -1 x)) (exp x))) (fma -2 x (fma 2 (pow x 2) 1)) (pow (exp x) -2) (pow (exp x) -2) 0.805 * * * [progress]: adding candidates to table 1.005 * * [progress]: iteration 4 / 4 1.005 * * * [progress]: picking best candidate 1.011 * * * * [pick]: Picked # 1.011 * * * [progress]: localizing error 1.030 * * * [progress]: generating rewritten candidates 1.030 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 1.031 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 1.034 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.043 * * * [progress]: generating series expansions 1.043 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 1.043 * [approximate]: Taking taylor expansion of (fma -1 (pow E (* -2 x)) (exp (* 2 x))) in (x) around 0 1.043 * [taylor]: Taking taylor expansion of (fma -1 (pow E (* -2 x)) (exp (* 2 x))) in x 1.043 * [taylor]: Rewrote expression to (+ (* -1 (pow E (* -2 x))) (exp (* 2 x))) 1.043 * [taylor]: Taking taylor expansion of (* -1 (pow E (* -2 x))) in x 1.043 * [taylor]: Taking taylor expansion of -1 in x 1.043 * [taylor]: Taking taylor expansion of (pow E (* -2 x)) in x 1.043 * [taylor]: Taking taylor expansion of (exp (* (* -2 x) (log E))) in x 1.044 * [taylor]: Taking taylor expansion of (* (* -2 x) (log E)) in x 1.044 * [taylor]: Taking taylor expansion of (* -2 x) in x 1.044 * [taylor]: Taking taylor expansion of -2 in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of (log E) in x 1.044 * [taylor]: Taking taylor expansion of E in x 1.046 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.046 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.046 * [taylor]: Taking taylor expansion of 2 in x 1.046 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of (fma -1 (pow E (* -2 x)) (exp (* 2 x))) in x 1.047 * [taylor]: Rewrote expression to (+ (* -1 (pow E (* -2 x))) (exp (* 2 x))) 1.047 * [taylor]: Taking taylor expansion of (* -1 (pow E (* -2 x))) in x 1.047 * [taylor]: Taking taylor expansion of -1 in x 1.047 * [taylor]: Taking taylor expansion of (pow E (* -2 x)) in x 1.047 * [taylor]: Taking taylor expansion of (exp (* (* -2 x) (log E))) in x 1.047 * [taylor]: Taking taylor expansion of (* (* -2 x) (log E)) in x 1.047 * [taylor]: Taking taylor expansion of (* -2 x) in x 1.047 * [taylor]: Taking taylor expansion of -2 in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of (log E) in x 1.047 * [taylor]: Taking taylor expansion of E in x 1.049 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.049 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.049 * [taylor]: Taking taylor expansion of 2 in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.103 * [approximate]: Taking taylor expansion of (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) in (x) around 0 1.103 * [taylor]: Taking taylor expansion of (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) in x 1.103 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ -2 x))) (exp (* 2 (/ 1 x)))) 1.103 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ -2 x))) in x 1.103 * [taylor]: Taking taylor expansion of -1 in x 1.103 * [taylor]: Taking taylor expansion of (pow E (/ -2 x)) in x 1.103 * [taylor]: Taking taylor expansion of (exp (* (/ -2 x) (log E))) in x 1.103 * [taylor]: Taking taylor expansion of (* (/ -2 x) (log E)) in x 1.103 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.103 * [taylor]: Taking taylor expansion of -2 in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (log E) in x 1.104 * [taylor]: Taking taylor expansion of E in x 1.104 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.104 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.104 * [taylor]: Taking taylor expansion of 2 in x 1.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) in x 1.105 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ -2 x))) (exp (* 2 (/ 1 x)))) 1.105 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ -2 x))) in x 1.105 * [taylor]: Taking taylor expansion of -1 in x 1.105 * [taylor]: Taking taylor expansion of (pow E (/ -2 x)) in x 1.105 * [taylor]: Taking taylor expansion of (exp (* (/ -2 x) (log E))) in x 1.105 * [taylor]: Taking taylor expansion of (* (/ -2 x) (log E)) in x 1.105 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.105 * [taylor]: Taking taylor expansion of -2 in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (log E) in x 1.105 * [taylor]: Taking taylor expansion of E in x 1.105 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.106 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.106 * [taylor]: Taking taylor expansion of 2 in x 1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.114 * [approximate]: Taking taylor expansion of (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) in (x) around 0 1.114 * [taylor]: Taking taylor expansion of (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) in x 1.114 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ 2 x))) (exp (- (* 2 (/ 1 x))))) 1.114 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ 2 x))) in x 1.114 * [taylor]: Taking taylor expansion of -1 in x 1.114 * [taylor]: Taking taylor expansion of (pow E (/ 2 x)) in x 1.114 * [taylor]: Taking taylor expansion of (exp (* (/ 2 x) (log E))) in x 1.114 * [taylor]: Taking taylor expansion of (* (/ 2 x) (log E)) in x 1.114 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.114 * [taylor]: Taking taylor expansion of 2 in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.114 * [taylor]: Taking taylor expansion of (log E) in x 1.114 * [taylor]: Taking taylor expansion of E in x 1.115 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.115 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.115 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.115 * [taylor]: Taking taylor expansion of 2 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 (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) in x 1.116 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ 2 x))) (exp (- (* 2 (/ 1 x))))) 1.116 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ 2 x))) in x 1.116 * [taylor]: Taking taylor expansion of -1 in x 1.116 * [taylor]: Taking taylor expansion of (pow E (/ 2 x)) in x 1.116 * [taylor]: Taking taylor expansion of (exp (* (/ 2 x) (log E))) in x 1.116 * [taylor]: Taking taylor expansion of (* (/ 2 x) (log E)) in x 1.116 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.116 * [taylor]: Taking taylor expansion of 2 in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (log E) in x 1.116 * [taylor]: Taking taylor expansion of E in x 1.116 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.116 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.116 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.116 * [taylor]: Taking taylor expansion of 2 in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.124 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 1.124 * [approximate]: Taking taylor expansion of (pow E (* -2 x)) in (x) around 0 1.124 * [taylor]: Taking taylor expansion of (pow E (* -2 x)) in x 1.124 * [taylor]: Taking taylor expansion of (exp (* (* -2 x) (log E))) in x 1.125 * [taylor]: Taking taylor expansion of (* (* -2 x) (log E)) in x 1.125 * [taylor]: Taking taylor expansion of (* -2 x) in x 1.125 * [taylor]: Taking taylor expansion of -2 in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (log E) in x 1.125 * [taylor]: Taking taylor expansion of E in x 1.127 * [taylor]: Taking taylor expansion of (pow E (* -2 x)) in x 1.127 * [taylor]: Taking taylor expansion of (exp (* (* -2 x) (log E))) in x 1.127 * [taylor]: Taking taylor expansion of (* (* -2 x) (log E)) in x 1.127 * [taylor]: Taking taylor expansion of (* -2 x) in x 1.127 * [taylor]: Taking taylor expansion of -2 in x 1.127 * [taylor]: Taking taylor expansion of x in x 1.127 * [taylor]: Taking taylor expansion of (log E) in x 1.127 * [taylor]: Taking taylor expansion of E in x 1.133 * [approximate]: Taking taylor expansion of (pow E (/ -2 x)) in (x) around 0 1.133 * [taylor]: Taking taylor expansion of (pow E (/ -2 x)) in x 1.133 * [taylor]: Taking taylor expansion of (exp (* (/ -2 x) (log E))) in x 1.133 * [taylor]: Taking taylor expansion of (* (/ -2 x) (log E)) in x 1.134 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.134 * [taylor]: Taking taylor expansion of -2 in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.134 * [taylor]: Taking taylor expansion of (log E) in x 1.134 * [taylor]: Taking taylor expansion of E in x 1.134 * [taylor]: Taking taylor expansion of (pow E (/ -2 x)) in x 1.134 * [taylor]: Taking taylor expansion of (exp (* (/ -2 x) (log E))) in x 1.134 * [taylor]: Taking taylor expansion of (* (/ -2 x) (log E)) in x 1.134 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.134 * [taylor]: Taking taylor expansion of -2 in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of (log E) in x 1.135 * [taylor]: Taking taylor expansion of E in x 1.135 * [approximate]: Taking taylor expansion of (pow E (/ 2 x)) in (x) around 0 1.135 * [taylor]: Taking taylor expansion of (pow E (/ 2 x)) in x 1.135 * [taylor]: Taking taylor expansion of (exp (* (/ 2 x) (log E))) in x 1.135 * [taylor]: Taking taylor expansion of (* (/ 2 x) (log E)) in x 1.135 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.135 * [taylor]: Taking taylor expansion of 2 in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (log E) in x 1.136 * [taylor]: Taking taylor expansion of E in x 1.136 * [taylor]: Taking taylor expansion of (pow E (/ 2 x)) in x 1.136 * [taylor]: Taking taylor expansion of (exp (* (/ 2 x) (log E))) in x 1.136 * [taylor]: Taking taylor expansion of (* (/ 2 x) (log E)) in x 1.136 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.136 * [taylor]: Taking taylor expansion of 2 in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (log E) in x 1.136 * [taylor]: Taking taylor expansion of E in x 1.137 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.137 * [approximate]: Taking taylor expansion of (/ (fma -1 (pow E (* -2 x)) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in (x) around 0 1.137 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow E (* -2 x)) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in x 1.137 * [taylor]: Taking taylor expansion of (fma -1 (pow E (* -2 x)) (exp (* 2 x))) in x 1.137 * [taylor]: Rewrote expression to (+ (* -1 (pow E (* -2 x))) (exp (* 2 x))) 1.137 * [taylor]: Taking taylor expansion of (* -1 (pow E (* -2 x))) in x 1.138 * [taylor]: Taking taylor expansion of -1 in x 1.138 * [taylor]: Taking taylor expansion of (pow E (* -2 x)) in x 1.138 * [taylor]: Taking taylor expansion of (exp (* (* -2 x) (log E))) in x 1.138 * [taylor]: Taking taylor expansion of (* (* -2 x) (log E)) in x 1.138 * [taylor]: Taking taylor expansion of (* -2 x) in x 1.138 * [taylor]: Taking taylor expansion of -2 in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of (log E) in x 1.138 * [taylor]: Taking taylor expansion of E in x 1.140 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.140 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.140 * [taylor]: Taking taylor expansion of 2 in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.141 * [taylor]: Taking taylor expansion of (exp x) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.141 * [taylor]: Taking taylor expansion of (- x) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow E (* -2 x)) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in x 1.144 * [taylor]: Taking taylor expansion of (fma -1 (pow E (* -2 x)) (exp (* 2 x))) in x 1.144 * [taylor]: Rewrote expression to (+ (* -1 (pow E (* -2 x))) (exp (* 2 x))) 1.144 * [taylor]: Taking taylor expansion of (* -1 (pow E (* -2 x))) in x 1.144 * [taylor]: Taking taylor expansion of -1 in x 1.144 * [taylor]: Taking taylor expansion of (pow E (* -2 x)) in x 1.144 * [taylor]: Taking taylor expansion of (exp (* (* -2 x) (log E))) in x 1.144 * [taylor]: Taking taylor expansion of (* (* -2 x) (log E)) in x 1.144 * [taylor]: Taking taylor expansion of (* -2 x) in x 1.144 * [taylor]: Taking taylor expansion of -2 in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (log E) in x 1.144 * [taylor]: Taking taylor expansion of E in x 1.146 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.146 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.146 * [taylor]: Taking taylor expansion of 2 in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.147 * [taylor]: Taking taylor expansion of (exp x) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.147 * [taylor]: Taking taylor expansion of (- x) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.217 * [approximate]: Taking taylor expansion of (/ (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1.217 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.217 * [taylor]: Taking taylor expansion of (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) in x 1.217 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ -2 x))) (exp (* 2 (/ 1 x)))) 1.217 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ -2 x))) in x 1.217 * [taylor]: Taking taylor expansion of -1 in x 1.217 * [taylor]: Taking taylor expansion of (pow E (/ -2 x)) in x 1.217 * [taylor]: Taking taylor expansion of (exp (* (/ -2 x) (log E))) in x 1.217 * [taylor]: Taking taylor expansion of (* (/ -2 x) (log E)) in x 1.217 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.217 * [taylor]: Taking taylor expansion of -2 in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of (log E) in x 1.218 * [taylor]: Taking taylor expansion of E in x 1.218 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.218 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.218 * [taylor]: Taking taylor expansion of 2 in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.219 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.220 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.220 * [taylor]: Taking taylor expansion of (fma -1 (pow E (/ -2 x)) (exp (* 2 (/ 1 x)))) in x 1.220 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ -2 x))) (exp (* 2 (/ 1 x)))) 1.220 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ -2 x))) in x 1.220 * [taylor]: Taking taylor expansion of -1 in x 1.220 * [taylor]: Taking taylor expansion of (pow E (/ -2 x)) in x 1.220 * [taylor]: Taking taylor expansion of (exp (* (/ -2 x) (log E))) in x 1.220 * [taylor]: Taking taylor expansion of (* (/ -2 x) (log E)) in x 1.220 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.220 * [taylor]: Taking taylor expansion of -2 in x 1.220 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of (log E) in x 1.221 * [taylor]: Taking taylor expansion of E in x 1.221 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.221 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.221 * [taylor]: Taking taylor expansion of 2 in x 1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.222 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.241 * [approximate]: Taking taylor expansion of (/ (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1.241 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.241 * [taylor]: Taking taylor expansion of (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) in x 1.241 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ 2 x))) (exp (- (* 2 (/ 1 x))))) 1.241 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ 2 x))) in x 1.241 * [taylor]: Taking taylor expansion of -1 in x 1.242 * [taylor]: Taking taylor expansion of (pow E (/ 2 x)) in x 1.242 * [taylor]: Taking taylor expansion of (exp (* (/ 2 x) (log E))) in x 1.242 * [taylor]: Taking taylor expansion of (* (/ 2 x) (log E)) in x 1.242 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.242 * [taylor]: Taking taylor expansion of 2 in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of (log E) in x 1.242 * [taylor]: Taking taylor expansion of E in x 1.242 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.242 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.242 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.242 * [taylor]: Taking taylor expansion of 2 in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.243 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.243 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.243 * [taylor]: Taking taylor expansion of x in x 1.244 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.244 * [taylor]: Taking taylor expansion of -1 in x 1.244 * [taylor]: Taking taylor expansion of x in x 1.244 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.244 * [taylor]: Taking taylor expansion of (fma -1 (pow E (/ 2 x)) (exp (- (* 2 (/ 1 x))))) in x 1.244 * [taylor]: Rewrote expression to (+ (* -1 (pow E (/ 2 x))) (exp (- (* 2 (/ 1 x))))) 1.244 * [taylor]: Taking taylor expansion of (* -1 (pow E (/ 2 x))) in x 1.244 * [taylor]: Taking taylor expansion of -1 in x 1.244 * [taylor]: Taking taylor expansion of (pow E (/ 2 x)) in x 1.244 * [taylor]: Taking taylor expansion of (exp (* (/ 2 x) (log E))) in x 1.244 * [taylor]: Taking taylor expansion of (* (/ 2 x) (log E)) in x 1.245 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.245 * [taylor]: Taking taylor expansion of 2 in x 1.245 * [taylor]: Taking taylor expansion of x in x 1.245 * [taylor]: Taking taylor expansion of (log E) in x 1.245 * [taylor]: Taking taylor expansion of E in x 1.245 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.245 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.245 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.245 * [taylor]: Taking taylor expansion of 2 in x 1.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.245 * [taylor]: Taking taylor expansion of x in x 1.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.246 * [taylor]: Taking taylor expansion of x in x 1.246 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.247 * [taylor]: Taking taylor expansion of -1 in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.259 * * * [progress]: simplifying candidates 1.260 * [simplify]: Simplifying using # : (expm1 (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (log1p (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (* (- 1) (pow (exp 1) (* x -2))) (log (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (exp (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (* (* (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (expm1 (pow (exp 1) (* x -2))) (log1p (pow (exp 1) (* x -2))) (* 1 (* x -2)) (* (log (exp 1)) (* x -2)) (* 1 (* x -2)) (* (cbrt 1) (* x -2)) (* (sqrt 1) (* x -2)) (* 1 (* x -2)) (pow (exp 1) x) (pow (* (cbrt (exp 1)) (cbrt (exp 1))) (* x -2)) (pow (cbrt (exp 1)) (* x -2)) (pow (sqrt (exp 1)) (* x -2)) (pow (sqrt (exp 1)) (* x -2)) (pow 1 (* x -2)) (pow (exp 1) (* x -2)) (log (pow (exp 1) (* x -2))) (exp (pow (exp 1) (* x -2))) (* (cbrt (pow (exp 1) (* x -2))) (cbrt (pow (exp 1) (* x -2)))) (cbrt (pow (exp 1) (* x -2))) (* (* (pow (exp 1) (* x -2)) (pow (exp 1) (* x -2))) (pow (exp 1) (* x -2))) (sqrt (pow (exp 1) (* x -2))) (sqrt (pow (exp 1) (* x -2))) (pow (exp 1) (/ (* x -2) 2)) (pow (exp 1) (/ (* x -2) 2)) (expm1 (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log1p (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (- (log (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (log (+ (exp x) (exp (- x))))) (log (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (exp (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (/ (* (* (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))) (* (cbrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (cbrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x)))))) (cbrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (* (* (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x)))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (sqrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (sqrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (- (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (- (+ (exp x) (exp (- x)))) (/ (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) 1) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) 1) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) 1) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) 1) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (cbrt (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) (/ 1 1) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x)))) (/ 1 1) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x)))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) 1) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) 1) (/ (+ (exp x) (exp (- x))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (* 8/3 (pow x 3)) (+ (* 8/15 (pow x 5)) (* 4 x))) (- (exp (* 2 x)) (exp (* -2 x))) (- (exp (* 2 x)) (exp (* -2 x))) (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (exp (* -2 x)) (exp (* -2 x)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp x) (exp (- x)))) (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) 1.266 * * [simplify]: iteration 0 : 289 enodes (cost 897 ) 1.271 * * [simplify]: iteration 1 : 995 enodes (cost 812 ) 1.292 * * [simplify]: iteration 2 : 5002 enodes (cost 779 ) 1.296 * [simplify]: Simplified to: (expm1 (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (log1p (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (- (exp (* -2 x))) (log (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (/ (exp (exp (* 2 x))) (exp (exp (* -2 x)))) (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (pow (- (exp (* 2 x)) (exp (* -2 x))) 3) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (expm1 (pow (exp 1) (* x -2))) (log1p (pow (exp 1) (* x -2))) (* x -2) (* x -2) (* x -2) (* x -2) (* x -2) (* x -2) (exp x) (pow (* (cbrt (exp 1)) (cbrt (exp 1))) (* x -2)) (pow (cbrt (exp 1)) (* x -2)) (pow (sqrt (exp 1)) (* x -2)) (pow (sqrt (exp 1)) (* x -2)) 1 (exp (* -2 x)) (* x -2) (pow E (exp (* -2 x))) (* (cbrt (pow (exp 1) (* x -2))) (cbrt (pow (exp 1) (* x -2)))) (cbrt (pow (exp 1) (* x -2))) (pow (exp (* -2 x)) 3) (fabs (exp (* -1 x))) (fabs (exp (* -1 x))) (pow E (/ (* x -2) 2)) (pow E (/ (* x -2) 2)) (expm1 (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log1p (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (log (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (exp (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (pow (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) 3) (* (cbrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (cbrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x)))))) (cbrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (pow (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) 3) (sqrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (sqrt (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (exp x) (exp (- x))))) (+ (exp (* -2 x)) (- (exp (* 2 x)))) (- (+ (exp x) (exp (- x)))) (/ (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (* (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (/ (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (cbrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (/ (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (+ (exp x) (exp (- x)))) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (cbrt (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) 1 (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) 1 (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (sqrt (+ (exp x) (exp (- x))))) (- (exp (* 2 x)) (exp (* -2 x))) (- (exp (* 2 x)) (exp (* -2 x))) (/ (+ (exp x) (exp (- x))) (cbrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (sqrt (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))))) (/ (+ (exp x) (exp (- x))) (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x)))) (/ (fma (- 1) (pow (exp 1) (* x -2)) (exp (+ x x))) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1 (fma 8/3 (pow x 3) (fma 8/15 (pow x 5) (* 4 x))) (- (exp (* 2 x)) (exp (* -2 x))) (- (exp (* 2 x)) (exp (* -2 x))) (fma x -2 (fma 2 (pow x 2) 1)) (exp (* -2 x)) (exp (* -2 x)) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) (/ (- (exp (* 2 x)) (exp (* -2 x))) (+ (exp (* -1 x)) (exp x))) 1.296 * * * [progress]: adding candidates to table 1.522 * [progress]: [Phase 3 of 3] Extracting. 1.522 * * [regime]: Finding splitpoints for: (# # #) 1.523 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.523 * * * * [regimes]: Trying to branch on x from (# # #) 1.543 * * * [regime]: Found split indices: #