11.926 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.088 * * * [progress]: [2/2] Setting up program. 0.090 * [progress]: [Phase 2 of 3] Improving. 0.090 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) 2.0) 0.092 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.094 * * [simplify]: iteration 1 : 23 enodes (cost 5 ) 0.095 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.096 * * [simplify]: iteration 3 : 36 enodes (cost 5 ) 0.098 * * [simplify]: iteration 4 : 41 enodes (cost 5 ) 0.099 * * [simplify]: iteration 5 : 65 enodes (cost 5 ) 0.101 * * [simplify]: iteration 6 : 108 enodes (cost 5 ) 0.103 * * [simplify]: iteration 7 : 267 enodes (cost 5 ) 0.112 * * [simplify]: iteration 8 : 1342 enodes (cost 5 ) 0.314 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.315 * [simplify]: Simplified to: (/ (- (exp x) (exp (- x))) 2.0) 0.315 * * [progress]: iteration 1 / 4 0.315 * * * [progress]: picking best candidate 0.317 * * * * [pick]: Picked # 0.317 * * * [progress]: localizing error 0.325 * * * [progress]: generating rewritten candidates 0.325 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.333 * * * [progress]: generating series expansions 0.333 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.333 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 0.333 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.333 * [taylor]: Taking taylor expansion of (exp x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.333 * [taylor]: Taking taylor expansion of (- x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.334 * [taylor]: Taking taylor expansion of (exp x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.334 * [taylor]: Taking taylor expansion of (- x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.359 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.359 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.359 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.360 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.360 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.361 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.364 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.365 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.365 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.365 * [taylor]: Taking taylor expansion of -1 in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.365 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.365 * [taylor]: Taking taylor expansion of -1 in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.369 * * * [progress]: simplifying candidates 0.370 * [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))) 0.373 * * [simplify]: iteration 0 : 158 enodes (cost 354 ) 0.376 * * [simplify]: iteration 1 : 416 enodes (cost 228 ) 0.387 * * [simplify]: iteration 2 : 2421 enodes (cost 226 ) 0.480 * * [simplify]: iteration 3 : 5002 enodes (cost 203 ) 0.482 * [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))) 0.482 * * * [progress]: adding candidates to table 0.540 * * [progress]: iteration 2 / 4 0.540 * * * [progress]: picking best candidate 0.547 * * * * [pick]: Picked # 0.547 * * * [progress]: localizing error 0.559 * * * [progress]: generating rewritten candidates 0.559 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.560 * * * [progress]: generating series expansions 0.560 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.560 * [approximate]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in (x) around 0 0.560 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.560 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.560 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.560 * [taylor]: Taking taylor expansion of 1/3 in x 0.560 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.561 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.561 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.561 * [taylor]: Taking taylor expansion of 1/60 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.561 * [taylor]: Taking taylor expansion of 2 in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.561 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.561 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.561 * [taylor]: Taking taylor expansion of 1/3 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.561 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.561 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.561 * [taylor]: Taking taylor expansion of 1/60 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.561 * [taylor]: Taking taylor expansion of 2 in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.572 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in (x) around 0 0.572 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.572 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.572 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.572 * [taylor]: Taking taylor expansion of 1/3 in x 0.572 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.572 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.572 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.572 * [taylor]: Taking taylor expansion of 1/60 in x 0.572 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.573 * [taylor]: Taking taylor expansion of 2 in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.573 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.573 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.573 * [taylor]: Taking taylor expansion of 1/3 in x 0.573 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.574 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.574 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.574 * [taylor]: Taking taylor expansion of 1/60 in x 0.574 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.574 * [taylor]: Taking taylor expansion of 2 in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.592 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in (x) around 0 0.592 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.592 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.592 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.592 * [taylor]: Taking taylor expansion of 1/3 in x 0.592 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.592 * [taylor]: Taking taylor expansion of -1 in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.593 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.593 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.593 * [taylor]: Taking taylor expansion of 1/60 in x 0.593 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.593 * [taylor]: Taking taylor expansion of -1 in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.593 * [taylor]: Taking taylor expansion of -2 in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.594 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.594 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.594 * [taylor]: Taking taylor expansion of 1/3 in x 0.594 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.594 * [taylor]: Taking taylor expansion of -1 in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.594 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.594 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.594 * [taylor]: Taking taylor expansion of 1/60 in x 0.594 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.594 * [taylor]: Taking taylor expansion of -1 in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.594 * [taylor]: Taking taylor expansion of -2 in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.613 * * * [progress]: simplifying candidates 0.613 * [simplify]: Simplifying using # : (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (* (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 0.616 * * [simplify]: iteration 0 : 49 enodes (cost 89 ) 0.617 * * [simplify]: iteration 1 : 150 enodes (cost 78 ) 0.621 * * [simplify]: iteration 2 : 862 enodes (cost 78 ) 0.642 * * [simplify]: iteration 3 : 5001 enodes (cost 78 ) 0.643 * [simplify]: Simplified to: (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 3) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 0.643 * * * [progress]: adding candidates to table 0.678 * * [progress]: iteration 3 / 4 0.678 * * * [progress]: picking best candidate 0.685 * * * * [pick]: Picked # 0.685 * * * [progress]: localizing error 0.697 * * * [progress]: generating rewritten candidates 0.697 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.704 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1) 0.704 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.706 * * * [progress]: generating series expansions 0.706 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.707 * [approximate]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in (x) around 0 0.707 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.707 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.707 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.707 * [taylor]: Taking taylor expansion of 1/3 in x 0.707 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.707 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.707 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.707 * [taylor]: Taking taylor expansion of 1/60 in x 0.707 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.707 * [taylor]: Taking taylor expansion of 2 in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.707 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.707 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.707 * [taylor]: Taking taylor expansion of 1/3 in x 0.707 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.707 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.707 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.707 * [taylor]: Taking taylor expansion of 1/60 in x 0.707 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.707 * [taylor]: Taking taylor expansion of 2 in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.718 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in (x) around 0 0.718 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.718 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.719 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.719 * [taylor]: Taking taylor expansion of 1/3 in x 0.719 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.719 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.719 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.719 * [taylor]: Taking taylor expansion of 1/60 in x 0.719 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.719 * [taylor]: Taking taylor expansion of 2 in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.720 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.720 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.720 * [taylor]: Taking taylor expansion of 1/3 in x 0.720 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.720 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.720 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.720 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.720 * [taylor]: Taking taylor expansion of 1/60 in x 0.720 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) 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 (/ 2 x) in x 0.721 * [taylor]: Taking taylor expansion of 2 in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.741 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in (x) around 0 0.741 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.741 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.741 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.741 * [taylor]: Taking taylor expansion of 1/3 in x 0.741 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.741 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.741 * [taylor]: Taking taylor expansion of -1 in x 0.741 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.742 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.742 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.742 * [taylor]: Taking taylor expansion of 1/60 in x 0.742 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.742 * [taylor]: Taking taylor expansion of -2 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.743 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.743 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.743 * [taylor]: Taking taylor expansion of 1/3 in x 0.743 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.743 * [taylor]: Taking taylor expansion of -1 in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.743 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.743 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.743 * [taylor]: Taking taylor expansion of 1/60 in x 0.743 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.743 * [taylor]: Taking taylor expansion of -1 in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.744 * [taylor]: Taking taylor expansion of -2 in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.763 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1) 0.763 * [approximate]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in (x) around 0 0.763 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.763 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.763 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.763 * [taylor]: Taking taylor expansion of 1/3 in x 0.763 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.763 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.763 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.763 * [taylor]: Taking taylor expansion of 1/60 in x 0.763 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.764 * [taylor]: Taking taylor expansion of 2 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.764 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.764 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.764 * [taylor]: Taking taylor expansion of 1/3 in x 0.764 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.764 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.764 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.764 * [taylor]: Taking taylor expansion of 1/60 in x 0.764 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.764 * [taylor]: Taking taylor expansion of 2 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.775 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in (x) around 0 0.775 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.775 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.775 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.775 * [taylor]: Taking taylor expansion of 1/3 in x 0.775 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.776 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.776 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.776 * [taylor]: Taking taylor expansion of 1/60 in x 0.776 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.776 * [taylor]: Taking taylor expansion of 2 in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.776 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.776 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.776 * [taylor]: Taking taylor expansion of 1/3 in x 0.776 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.777 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.777 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.777 * [taylor]: Taking taylor expansion of 1/60 in x 0.777 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.777 * [taylor]: Taking taylor expansion of 2 in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.795 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in (x) around 0 0.795 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.795 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.795 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.796 * [taylor]: Taking taylor expansion of 1/3 in x 0.796 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.796 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.796 * [taylor]: Taking taylor expansion of -1 in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.796 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.796 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.796 * [taylor]: Taking taylor expansion of 1/60 in x 0.796 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.796 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.796 * [taylor]: Taking taylor expansion of -1 in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.796 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.796 * [taylor]: Taking taylor expansion of -2 in x 0.796 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.797 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.797 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.797 * [taylor]: Taking taylor expansion of 1/3 in x 0.797 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.797 * [taylor]: Taking taylor expansion of -1 in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.797 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.797 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.797 * [taylor]: Taking taylor expansion of 1/60 in x 0.797 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.797 * [taylor]: Taking taylor expansion of -1 in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.798 * [taylor]: Taking taylor expansion of -2 in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.818 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.819 * [approximate]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.819 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.819 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.819 * [taylor]: Taking taylor expansion of 1/3 in x 0.819 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.819 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.819 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.819 * [taylor]: Taking taylor expansion of 1/60 in x 0.819 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.819 * [taylor]: Taking taylor expansion of 2 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.819 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.819 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.819 * [taylor]: Taking taylor expansion of 1/3 in x 0.819 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.819 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.819 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.819 * [taylor]: Taking taylor expansion of 1/60 in x 0.819 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.819 * [taylor]: Taking taylor expansion of 2 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.830 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in (x) around 0 0.830 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.830 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.830 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.830 * [taylor]: Taking taylor expansion of 1/3 in x 0.830 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.830 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.830 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.830 * [taylor]: Taking taylor expansion of 1/60 in x 0.830 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.831 * [taylor]: Taking taylor expansion of 2 in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.831 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.831 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.831 * [taylor]: Taking taylor expansion of 1/3 in x 0.831 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.832 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.832 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.832 * [taylor]: Taking taylor expansion of 1/60 in x 0.832 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.832 * [taylor]: Taking taylor expansion of 2 in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.850 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in (x) around 0 0.850 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.850 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.850 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.850 * [taylor]: Taking taylor expansion of 1/3 in x 0.850 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.850 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.850 * [taylor]: Taking taylor expansion of -1 in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.851 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.851 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.851 * [taylor]: Taking taylor expansion of 1/60 in x 0.851 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.851 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.851 * [taylor]: Taking taylor expansion of -1 in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.851 * [taylor]: Taking taylor expansion of -2 in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.852 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.852 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.852 * [taylor]: Taking taylor expansion of 1/3 in x 0.852 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.852 * [taylor]: Taking taylor expansion of -1 in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.852 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.852 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.852 * [taylor]: Taking taylor expansion of 1/60 in x 0.852 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.852 * [taylor]: Taking taylor expansion of -1 in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.853 * [taylor]: Taking taylor expansion of -2 in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.871 * * * [progress]: simplifying candidates 0.873 * [simplify]: Simplifying using # : (expm1 (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (log1p (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (+ 1 1) (+ (log (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (log (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (log (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (exp (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (* (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (cbrt (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (cbrt (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))))) (cbrt (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (* (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (sqrt (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (* (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))))) (* (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (sqrt (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))))) (* (sqrt (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* 1 1) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt 1)) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 1) (* (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (* (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (* (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (* (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 0.879 * * [simplify]: iteration 0 : 132 enodes (cost 641 ) 0.883 * * [simplify]: iteration 1 : 563 enodes (cost 556 ) 0.901 * * [simplify]: iteration 2 : 4594 enodes (cost 524 ) 1.080 * * [simplify]: iteration 3 : 5001 enodes (cost 524 ) 1.083 * [simplify]: Simplified to: (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 1 1 2 1 1 (pow (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 4) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (pow (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 4) 2 (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 3) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 3) (pow (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 4) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) 4) (* (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) 1 2 1 (* (pow (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) 4) (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))))) (* (fabs (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (pow (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) 3) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) 3) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (cbrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) 4) (* (sqrt (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (pow (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) 3) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (pow (sqrt (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) 3) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 3) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 3) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 1.083 * * * [progress]: adding candidates to table 1.246 * * [progress]: iteration 4 / 4 1.246 * * * [progress]: picking best candidate 1.251 * * * * [pick]: Picked # 1.251 * * * [progress]: localizing error 1.264 * * * [progress]: generating rewritten candidates 1.264 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.265 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.267 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.279 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.286 * * * [progress]: generating series expansions 1.286 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.287 * [approximate]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in (x) around 0 1.287 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 1.287 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 1.287 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 1.287 * [taylor]: Taking taylor expansion of -1 in x 1.287 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 1.287 * [taylor]: Taking taylor expansion of (exp x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.288 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.288 * [taylor]: Taking taylor expansion of 2 in x 1.288 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 1.289 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 1.289 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 1.289 * [taylor]: Taking taylor expansion of -1 in x 1.289 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 1.289 * [taylor]: Taking taylor expansion of (exp x) in x 1.289 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.289 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.289 * [taylor]: Taking taylor expansion of 2 in x 1.289 * [taylor]: Taking taylor expansion of x in x 1.322 * [approximate]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in (x) around 0 1.322 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 1.322 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 1.322 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 1.322 * [taylor]: Taking taylor expansion of -1 in x 1.322 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 1.322 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.322 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.322 * [taylor]: Taking taylor expansion of 2 in x 1.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 1.323 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 1.323 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 1.323 * [taylor]: Taking taylor expansion of -1 in x 1.323 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 1.323 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.323 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.323 * [taylor]: Taking taylor expansion of 2 in x 1.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.338 * [approximate]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in (x) around 0 1.338 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 1.338 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 1.338 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 1.338 * [taylor]: Taking taylor expansion of -1 in x 1.338 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 1.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.338 * [taylor]: Taking taylor expansion of -1 in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.338 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.338 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.338 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.338 * [taylor]: Taking taylor expansion of 2 in x 1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 1.339 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 1.339 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 1.339 * [taylor]: Taking taylor expansion of -1 in x 1.339 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 1.339 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.339 * [taylor]: Taking taylor expansion of -1 in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.340 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.340 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.340 * [taylor]: Taking taylor expansion of 2 in x 1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.340 * [taylor]: Taking taylor expansion of x in x 1.356 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.356 * [approximate]: Taking taylor expansion of (pow (exp x) -2) in (x) around 0 1.357 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 1.357 * [taylor]: Taking taylor expansion of (exp x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 1.357 * [taylor]: Taking taylor expansion of (exp x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.361 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in (x) around 0 1.361 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 1.361 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 1.361 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.367 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in (x) around 0 1.367 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 1.367 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.368 * [taylor]: Taking taylor expansion of -1 in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 1.368 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.368 * [taylor]: Taking taylor expansion of -1 in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.374 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.375 * [approximate]: Taking taylor expansion of (/ (fma -1 (pow (exp x) -2) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in (x) around 0 1.375 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp x) -2) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in x 1.375 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 1.375 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 1.375 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 1.375 * [taylor]: Taking taylor expansion of -1 in x 1.375 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 1.375 * [taylor]: Taking taylor expansion of (exp x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.375 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.375 * [taylor]: Taking taylor expansion of 2 in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.376 * [taylor]: Taking taylor expansion of (exp x) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.376 * [taylor]: Taking taylor expansion of (- x) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.380 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp x) -2) (exp (* 2 x))) (+ (exp x) (exp (- x)))) in x 1.380 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp x) -2) (exp (* 2 x))) in x 1.380 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp x) -2)) (exp (* 2 x))) 1.380 * [taylor]: Taking taylor expansion of (* -1 (pow (exp x) -2)) in x 1.380 * [taylor]: Taking taylor expansion of -1 in x 1.380 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 1.380 * [taylor]: Taking taylor expansion of (exp x) in x 1.380 * [taylor]: Taking taylor expansion of x in x 1.381 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.381 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.381 * [taylor]: Taking taylor expansion of 2 in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.382 * [taylor]: Taking taylor expansion of (exp x) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.382 * [taylor]: Taking taylor expansion of (- x) in x 1.382 * [taylor]: Taking taylor expansion of x in x 1.435 * [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 1.435 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.435 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 1.435 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 1.435 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 1.435 * [taylor]: Taking taylor expansion of -1 in x 1.435 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 1.435 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.436 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.436 * [taylor]: Taking taylor expansion of 2 in x 1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.436 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.437 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.438 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1.438 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ 1 x)) -2) (exp (* 2 (/ 1 x)))) in x 1.438 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ 1 x)) -2)) (exp (* 2 (/ 1 x)))) 1.438 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ 1 x)) -2)) in x 1.438 * [taylor]: Taking taylor expansion of -1 in x 1.438 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 1.438 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.438 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.439 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.439 * [taylor]: Taking taylor expansion of 2 in x 1.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.439 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.440 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.459 * [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 1.459 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.460 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 1.460 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 1.460 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 1.460 * [taylor]: Taking taylor expansion of -1 in x 1.460 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 1.460 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.460 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.460 * [taylor]: Taking taylor expansion of -1 in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.460 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.460 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.460 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.460 * [taylor]: Taking taylor expansion of 2 in x 1.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.461 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.461 * [taylor]: Taking taylor expansion of -1 in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (/ (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1.462 * [taylor]: Taking taylor expansion of (fma -1 (pow (exp (/ -1 x)) -2) (exp (- (* 2 (/ 1 x))))) in x 1.462 * [taylor]: Rewrote expression to (+ (* -1 (pow (exp (/ -1 x)) -2)) (exp (- (* 2 (/ 1 x))))) 1.462 * [taylor]: Taking taylor expansion of (* -1 (pow (exp (/ -1 x)) -2)) in x 1.462 * [taylor]: Taking taylor expansion of -1 in x 1.462 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 1.462 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.462 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.463 * [taylor]: Taking taylor expansion of -1 in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.463 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.463 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of 2 in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.464 * [taylor]: Taking taylor expansion of -1 in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.484 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.484 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1.484 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.484 * [taylor]: Taking taylor expansion of (exp x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.484 * [taylor]: Taking taylor expansion of (- x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1.484 * [taylor]: Taking taylor expansion of (exp x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (exp (- x)) in x 1.485 * [taylor]: Taking taylor expansion of (- x) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.499 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1.499 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.499 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.499 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1.500 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.500 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 1.500 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.503 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1.503 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.503 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.503 * [taylor]: Taking taylor expansion of -1 in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1.504 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.504 * [taylor]: Taking taylor expansion of -1 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.506 * * * [progress]: simplifying candidates 1.507 * [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 (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)) (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 (+ (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))) (+ (* 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))) (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (/ 1 (pow (exp x) 2)) (/ 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))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 1.516 * * [simplify]: iteration 0 : 328 enodes (cost 934 ) 1.522 * * [simplify]: iteration 1 : 1277 enodes (cost 846 ) 1.552 * * [simplify]: iteration 2 : 5002 enodes (cost 813 ) 1.555 * [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 (- (pow (exp x) 2) (pow (exp x) -2))) (exp (- (pow (exp x) 2) (pow (exp x) -2))) (* (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 (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) (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))))) (- (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))))) (/ (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)))))) (/ (- (pow (exp x) 2) (pow (exp x) -2)) (cbrt (+ (exp x) (exp (- x))))) (/ 1 (sqrt (+ (exp x) (exp (- x))))) (/ (- (pow (exp x) 2) (pow (exp x) -2)) (sqrt (+ (exp x) (exp (- x))))) 1 (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp (* -1 x)) (exp x))) 1 (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp (* -1 x)) (exp x))) (/ 1 (+ (exp x) (exp (- x)))) (/ (+ (exp (* -1 x)) (exp x)) (- (pow (exp x) 2) (pow (exp x) -2))) (/ (- (pow (exp x) 2) (pow (exp x) -2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (/ (- (pow (exp x) 2) (pow (exp x) -2)) (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 (* -1 x)) (exp x)) (- (pow (exp x) 2) (pow (exp x) -2))) (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 1 (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)) (- (+ (pow (exp x) 2) (pow (exp x) -2)) 1) (- (pow (exp x) 2) (pow (exp x) -2)) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (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 -2 x (fma 2 (pow x 2) 1)) (pow (exp x) -2) (pow (exp x) -2) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp (* -1 x)) (exp x))) (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp (* -1 x)) (exp x))) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 1.556 * * * [progress]: adding candidates to table 1.803 * [progress]: [Phase 3 of 3] Extracting. 1.803 * * [regime]: Finding splitpoints for: (# # # #) 1.804 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.804 * * * * [regimes]: Trying to branch on x from (# # # #) 1.823 * * * [regime]: Found split indices: #