0.912 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.070 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.073 * [simplify]: Simplifying using # : (- (- (* (+ n 1.0) (log (+ n 1.0))) (* n (log n))) 1.0) 0.073 * * [simplify]: iteration 0 : 9 enodes (cost 15 ) 0.075 * * [simplify]: iteration 1 : 19 enodes (cost 15 ) 0.077 * * [simplify]: iteration 2 : 49 enodes (cost 14 ) 0.084 * * [simplify]: iteration 3 : 111 enodes (cost 14 ) 0.102 * * [simplify]: iteration 4 : 220 enodes (cost 14 ) 0.138 * * [simplify]: iteration 5 : 306 enodes (cost 14 ) 0.192 * * [simplify]: iteration 6 : 433 enodes (cost 14 ) 0.266 * * [simplify]: iteration 7 : 629 enodes (cost 14 ) 0.421 * * [simplify]: iteration 8 : 1141 enodes (cost 14 ) 0.836 * * [simplify]: iteration 9 : 1287 enodes (cost 14 ) 1.317 * * [simplify]: iteration 10 : 1326 enodes (cost 14 ) 1.840 * * [simplify]: iteration 11 : 1517 enodes (cost 14 ) 2.443 * * [simplify]: iteration 12 : 1700 enodes (cost 14 ) 3.228 * * [simplify]: iteration 13 : 2037 enodes (cost 14 ) 4.601 * * [simplify]: iteration 14 : 2524 enodes (cost 14 ) 6.534 * * [simplify]: iteration 15 : 2618 enodes (cost 14 ) 8.777 * * [simplify]: iteration 16 : 3244 enodes (cost 14 ) 12.528 * * [simplify]: iteration 17 : 3445 enodes (cost 14 ) 16.883 * * [simplify]: iteration 18 : 3995 enodes (cost 14 ) 22.037 * * [simplify]: iteration done : 5001 enodes (cost 14 ) 22.037 * [simplify]: Simplified to: (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)) 22.041 * * [progress]: iteration 1 / 4 22.041 * * * [progress]: picking best candidate 22.042 * * * * [pick]: Picked # 22.043 * * * [progress]: localizing error 22.052 * * * [progress]: generating rewritten candidates 22.052 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 22.061 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 22.062 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 22.077 * * * [progress]: generating series expansions 22.077 * * * * [progress]: [ 1 / 3 ] generating series at (2) 22.077 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (log (+ n 1.0))) (* (log (+ n 1.0)) n)) (fma (log n) n 1.0)) in (n) around 0 22.077 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (log (+ n 1.0))) (* (log (+ n 1.0)) n)) (fma (log n) n 1.0)) in n 22.077 * [taylor]: Taking taylor expansion of (+ (* 1.0 (log (+ n 1.0))) (* (log (+ n 1.0)) n)) in n 22.077 * [taylor]: Taking taylor expansion of (* 1.0 (log (+ n 1.0))) in n 22.077 * [taylor]: Taking taylor expansion of 1.0 in n 22.077 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 22.077 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.077 * [taylor]: Taking taylor expansion of n in n 22.077 * [taylor]: Taking taylor expansion of 1.0 in n 22.078 * [taylor]: Taking taylor expansion of (* (log (+ n 1.0)) n) in n 22.078 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 22.078 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.078 * [taylor]: Taking taylor expansion of n in n 22.078 * [taylor]: Taking taylor expansion of 1.0 in n 22.078 * [taylor]: Taking taylor expansion of n in n 22.078 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 22.080 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 22.080 * [taylor]: Taking taylor expansion of (* (log n) n) in n 22.080 * [taylor]: Taking taylor expansion of (log n) in n 22.080 * [taylor]: Taking taylor expansion of n in n 22.080 * [taylor]: Taking taylor expansion of n in n 22.080 * [taylor]: Taking taylor expansion of 1.0 in n 22.080 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (log (+ n 1.0))) (* (log (+ n 1.0)) n)) (fma (log n) n 1.0)) in n 22.080 * [taylor]: Taking taylor expansion of (+ (* 1.0 (log (+ n 1.0))) (* (log (+ n 1.0)) n)) in n 22.080 * [taylor]: Taking taylor expansion of (* 1.0 (log (+ n 1.0))) in n 22.080 * [taylor]: Taking taylor expansion of 1.0 in n 22.080 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 22.080 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.080 * [taylor]: Taking taylor expansion of n in n 22.080 * [taylor]: Taking taylor expansion of 1.0 in n 22.081 * [taylor]: Taking taylor expansion of (* (log (+ n 1.0)) n) in n 22.081 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 22.081 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.081 * [taylor]: Taking taylor expansion of n in n 22.081 * [taylor]: Taking taylor expansion of 1.0 in n 22.081 * [taylor]: Taking taylor expansion of n in n 22.081 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 22.081 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 22.081 * [taylor]: Taking taylor expansion of (* (log n) n) in n 22.081 * [taylor]: Taking taylor expansion of (log n) in n 22.081 * [taylor]: Taking taylor expansion of n in n 22.082 * [taylor]: Taking taylor expansion of n in n 22.082 * [taylor]: Taking taylor expansion of 1.0 in n 22.126 * [approximate]: Taking taylor expansion of (- (+ (/ (log (+ (/ 1 n) 1.0)) n) (* 1.0 (log (+ (/ 1 n) 1.0)))) (fma (log (/ 1 n)) (/ 1 n) 1.0)) in (n) around 0 22.126 * [taylor]: Taking taylor expansion of (- (+ (/ (log (+ (/ 1 n) 1.0)) n) (* 1.0 (log (+ (/ 1 n) 1.0)))) (fma (log (/ 1 n)) (/ 1 n) 1.0)) in n 22.126 * [taylor]: Taking taylor expansion of (+ (/ (log (+ (/ 1 n) 1.0)) n) (* 1.0 (log (+ (/ 1 n) 1.0)))) in n 22.126 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 n) 1.0)) n) in n 22.126 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 22.126 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.126 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.126 * [taylor]: Taking taylor expansion of n in n 22.126 * [taylor]: Taking taylor expansion of 1.0 in n 22.127 * [taylor]: Taking taylor expansion of n in n 22.127 * [taylor]: Taking taylor expansion of (* 1.0 (log (+ (/ 1 n) 1.0))) in n 22.128 * [taylor]: Taking taylor expansion of 1.0 in n 22.128 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 22.128 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.128 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.128 * [taylor]: Taking taylor expansion of n in n 22.128 * [taylor]: Taking taylor expansion of 1.0 in n 22.128 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 22.128 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 22.128 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 22.128 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 22.128 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.128 * [taylor]: Taking taylor expansion of n in n 22.129 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.129 * [taylor]: Taking taylor expansion of n in n 22.129 * [taylor]: Taking taylor expansion of 1.0 in n 22.129 * [taylor]: Taking taylor expansion of (- (+ (/ (log (+ (/ 1 n) 1.0)) n) (* 1.0 (log (+ (/ 1 n) 1.0)))) (fma (log (/ 1 n)) (/ 1 n) 1.0)) in n 22.129 * [taylor]: Taking taylor expansion of (+ (/ (log (+ (/ 1 n) 1.0)) n) (* 1.0 (log (+ (/ 1 n) 1.0)))) in n 22.129 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 n) 1.0)) n) in n 22.129 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 22.129 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.129 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.129 * [taylor]: Taking taylor expansion of n in n 22.130 * [taylor]: Taking taylor expansion of 1.0 in n 22.130 * [taylor]: Taking taylor expansion of n in n 22.131 * [taylor]: Taking taylor expansion of (* 1.0 (log (+ (/ 1 n) 1.0))) in n 22.131 * [taylor]: Taking taylor expansion of 1.0 in n 22.131 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 22.131 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.131 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.131 * [taylor]: Taking taylor expansion of n in n 22.131 * [taylor]: Taking taylor expansion of 1.0 in n 22.131 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 22.132 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 22.132 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 22.132 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 22.132 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.132 * [taylor]: Taking taylor expansion of n in n 22.132 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.132 * [taylor]: Taking taylor expansion of n in n 22.132 * [taylor]: Taking taylor expansion of 1.0 in n 22.181 * [approximate]: Taking taylor expansion of (- (* 1.0 (log (- 1.0 (/ 1 n)))) (+ (fma (log (/ -1 n)) (/ -1 n) 1.0) (/ (log (- 1.0 (/ 1 n))) n))) in (n) around 0 22.181 * [taylor]: Taking taylor expansion of (- (* 1.0 (log (- 1.0 (/ 1 n)))) (+ (fma (log (/ -1 n)) (/ -1 n) 1.0) (/ (log (- 1.0 (/ 1 n))) n))) in n 22.181 * [taylor]: Taking taylor expansion of (* 1.0 (log (- 1.0 (/ 1 n)))) in n 22.181 * [taylor]: Taking taylor expansion of 1.0 in n 22.181 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 22.181 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.181 * [taylor]: Taking taylor expansion of 1.0 in n 22.181 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.181 * [taylor]: Taking taylor expansion of n in n 22.182 * [taylor]: Taking taylor expansion of (+ (fma (log (/ -1 n)) (/ -1 n) 1.0) (/ (log (- 1.0 (/ 1 n))) n)) in n 22.182 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 22.182 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 22.182 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 22.182 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 22.182 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.182 * [taylor]: Taking taylor expansion of -1 in n 22.182 * [taylor]: Taking taylor expansion of n in n 22.182 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.182 * [taylor]: Taking taylor expansion of -1 in n 22.183 * [taylor]: Taking taylor expansion of n in n 22.183 * [taylor]: Taking taylor expansion of 1.0 in n 22.183 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 n))) n) in n 22.183 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 22.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.183 * [taylor]: Taking taylor expansion of 1.0 in n 22.183 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.183 * [taylor]: Taking taylor expansion of n in n 22.184 * [taylor]: Taking taylor expansion of n in n 22.185 * [taylor]: Taking taylor expansion of (- (* 1.0 (log (- 1.0 (/ 1 n)))) (+ (fma (log (/ -1 n)) (/ -1 n) 1.0) (/ (log (- 1.0 (/ 1 n))) n))) in n 22.185 * [taylor]: Taking taylor expansion of (* 1.0 (log (- 1.0 (/ 1 n)))) in n 22.185 * [taylor]: Taking taylor expansion of 1.0 in n 22.185 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 22.185 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.185 * [taylor]: Taking taylor expansion of 1.0 in n 22.185 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.185 * [taylor]: Taking taylor expansion of n in n 22.186 * [taylor]: Taking taylor expansion of (+ (fma (log (/ -1 n)) (/ -1 n) 1.0) (/ (log (- 1.0 (/ 1 n))) n)) in n 22.186 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 22.186 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 22.186 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 22.186 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 22.186 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.186 * [taylor]: Taking taylor expansion of -1 in n 22.186 * [taylor]: Taking taylor expansion of n in n 22.187 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.187 * [taylor]: Taking taylor expansion of -1 in n 22.187 * [taylor]: Taking taylor expansion of n in n 22.187 * [taylor]: Taking taylor expansion of 1.0 in n 22.187 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 n))) n) in n 22.187 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 22.187 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.187 * [taylor]: Taking taylor expansion of 1.0 in n 22.187 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.187 * [taylor]: Taking taylor expansion of n in n 22.188 * [taylor]: Taking taylor expansion of n in n 22.245 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 22.245 * [approximate]: Taking taylor expansion of (fma (log n) n 1.0) in (n) around 0 22.245 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 22.246 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 22.246 * [taylor]: Taking taylor expansion of (* (log n) n) in n 22.246 * [taylor]: Taking taylor expansion of (log n) in n 22.246 * [taylor]: Taking taylor expansion of n in n 22.246 * [taylor]: Taking taylor expansion of n in n 22.246 * [taylor]: Taking taylor expansion of 1.0 in n 22.246 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 22.246 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 22.246 * [taylor]: Taking taylor expansion of (* (log n) n) in n 22.246 * [taylor]: Taking taylor expansion of (log n) in n 22.246 * [taylor]: Taking taylor expansion of n in n 22.246 * [taylor]: Taking taylor expansion of n in n 22.246 * [taylor]: Taking taylor expansion of 1.0 in n 22.307 * [approximate]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in (n) around 0 22.307 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 22.307 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 22.307 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 22.307 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 22.307 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.307 * [taylor]: Taking taylor expansion of n in n 22.308 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.308 * [taylor]: Taking taylor expansion of n in n 22.308 * [taylor]: Taking taylor expansion of 1.0 in n 22.308 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 22.308 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 22.308 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 22.308 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 22.308 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.308 * [taylor]: Taking taylor expansion of n in n 22.309 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.309 * [taylor]: Taking taylor expansion of n in n 22.309 * [taylor]: Taking taylor expansion of 1.0 in n 22.375 * [approximate]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in (n) around 0 22.375 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 22.375 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 22.375 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 22.375 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 22.375 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.375 * [taylor]: Taking taylor expansion of -1 in n 22.375 * [taylor]: Taking taylor expansion of n in n 22.378 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.378 * [taylor]: Taking taylor expansion of -1 in n 22.378 * [taylor]: Taking taylor expansion of n in n 22.378 * [taylor]: Taking taylor expansion of 1.0 in n 22.378 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 22.378 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 22.378 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 22.378 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 22.378 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.378 * [taylor]: Taking taylor expansion of -1 in n 22.378 * [taylor]: Taking taylor expansion of n in n 22.379 * [taylor]: Taking taylor expansion of (/ -1 n) in n 22.379 * [taylor]: Taking taylor expansion of -1 in n 22.379 * [taylor]: Taking taylor expansion of n in n 22.379 * [taylor]: Taking taylor expansion of 1.0 in n 22.454 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 22.455 * [approximate]: Taking taylor expansion of (* (log (+ n 1.0)) (+ n 1.0)) in (n) around 0 22.455 * [taylor]: Taking taylor expansion of (* (log (+ n 1.0)) (+ n 1.0)) in n 22.455 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 22.455 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.455 * [taylor]: Taking taylor expansion of n in n 22.455 * [taylor]: Taking taylor expansion of 1.0 in n 22.455 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.455 * [taylor]: Taking taylor expansion of n in n 22.455 * [taylor]: Taking taylor expansion of 1.0 in n 22.455 * [taylor]: Taking taylor expansion of (* (log (+ n 1.0)) (+ n 1.0)) in n 22.455 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 22.455 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.455 * [taylor]: Taking taylor expansion of n in n 22.455 * [taylor]: Taking taylor expansion of 1.0 in n 22.456 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 22.456 * [taylor]: Taking taylor expansion of n in n 22.456 * [taylor]: Taking taylor expansion of 1.0 in n 22.475 * [approximate]: Taking taylor expansion of (* (+ (/ 1 n) 1.0) (log (+ (/ 1 n) 1.0))) in (n) around 0 22.475 * [taylor]: Taking taylor expansion of (* (+ (/ 1 n) 1.0) (log (+ (/ 1 n) 1.0))) in n 22.475 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.475 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.475 * [taylor]: Taking taylor expansion of n in n 22.475 * [taylor]: Taking taylor expansion of 1.0 in n 22.475 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 22.475 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.475 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.475 * [taylor]: Taking taylor expansion of n in n 22.475 * [taylor]: Taking taylor expansion of 1.0 in n 22.476 * [taylor]: Taking taylor expansion of (* (+ (/ 1 n) 1.0) (log (+ (/ 1 n) 1.0))) in n 22.476 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.476 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.476 * [taylor]: Taking taylor expansion of n in n 22.476 * [taylor]: Taking taylor expansion of 1.0 in n 22.476 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 22.476 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 22.476 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.476 * [taylor]: Taking taylor expansion of n in n 22.476 * [taylor]: Taking taylor expansion of 1.0 in n 22.490 * [approximate]: Taking taylor expansion of (* (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n))) in (n) around 0 22.490 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n))) in n 22.490 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 22.490 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.490 * [taylor]: Taking taylor expansion of 1.0 in n 22.490 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.490 * [taylor]: Taking taylor expansion of n in n 22.491 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.491 * [taylor]: Taking taylor expansion of 1.0 in n 22.491 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.491 * [taylor]: Taking taylor expansion of n in n 22.492 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n))) in n 22.492 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 22.492 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.492 * [taylor]: Taking taylor expansion of 1.0 in n 22.492 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.492 * [taylor]: Taking taylor expansion of n in n 22.493 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 22.493 * [taylor]: Taking taylor expansion of 1.0 in n 22.493 * [taylor]: Taking taylor expansion of (/ 1 n) in n 22.493 * [taylor]: Taking taylor expansion of n in n 22.512 * * * [progress]: simplifying candidates 22.513 * [simplify]: Simplifying using # : (fma (+ n 1.0) (log (+ n 1.0)) (- (* (cbrt (fma (log n) n 1.0)) (* (cbrt (fma (log n) n 1.0)) (cbrt (fma (log n) n 1.0)))))) (fma (- (cbrt (fma (log n) n 1.0))) (* (cbrt (fma (log n) n 1.0)) (cbrt (fma (log n) n 1.0))) (* (cbrt (fma (log n) n 1.0)) (* (cbrt (fma (log n) n 1.0)) (cbrt (fma (log n) n 1.0))))) (fma (+ n 1.0) (log (+ n 1.0)) (- (* (sqrt (fma (log n) n 1.0)) (sqrt (fma (log n) n 1.0))))) (fma (- (sqrt (fma (log n) n 1.0))) (sqrt (fma (log n) n 1.0)) (* (sqrt (fma (log n) n 1.0)) (sqrt (fma (log n) n 1.0)))) (fma (+ n 1.0) (log (+ n 1.0)) (- (* (fma (log n) n 1.0) 1))) (fma (- (fma (log n) n 1.0)) 1 (* (fma (log n) n 1.0) 1)) (expm1 (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (log1p (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (- (fma (log n) n 1.0)) (/ (exp (* (+ n 1.0) (log (+ n 1.0)))) (exp (fma (log n) n 1.0))) (log (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (exp (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (* (cbrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (cbrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)))) (cbrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (* (* (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)) (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (sqrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (sqrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (- (pow (* (+ n 1.0) (log (+ n 1.0))) 3) (pow (fma (log n) n 1.0) 3)) (+ (* (* (+ n 1.0) (log (+ n 1.0))) (* (+ n 1.0) (log (+ n 1.0)))) (+ (* (fma (log n) n 1.0) (fma (log n) n 1.0)) (* (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)))) (- (fma (log n) n 1.0)) (- (* (* (+ n 1.0) (log (+ n 1.0))) (* (+ n 1.0) (log (+ n 1.0)))) (* (fma (log n) n 1.0) (fma (log n) n 1.0))) (+ (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)) (- (* (+ n 1.0) (log (+ n 1.0))) (* (log n) n)) (- (* (+ n 1.0) (log (cbrt (+ n 1.0)))) (fma (log n) n 1.0)) (- (* (+ n 1.0) (log (sqrt (+ n 1.0)))) (fma (log n) n 1.0)) (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)) (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)) (- (* (log (cbrt (+ n 1.0))) (+ n 1.0)) (fma (log n) n 1.0)) (- (* (log (sqrt (+ n 1.0))) (+ n 1.0)) (fma (log n) n 1.0)) (- (* (log (+ n 1.0)) (+ n 1.0)) (fma (log n) n 1.0)) (- (* (log (+ n 1.0)) (+ n 1.0)) (fma (log n) n 1.0)) (- (fma (log n) n 1.0)) (expm1 (fma (log n) n 1.0)) (log1p (fma (log n) n 1.0)) (* (log n) n) (log (fma (log n) n 1.0)) (exp (fma (log n) n 1.0)) (* (cbrt (fma (log n) n 1.0)) (cbrt (fma (log n) n 1.0))) (cbrt (fma (log n) n 1.0)) (* (* (fma (log n) n 1.0) (fma (log n) n 1.0)) (fma (log n) n 1.0)) (sqrt (fma (log n) n 1.0)) (sqrt (fma (log n) n 1.0)) (expm1 (* (+ n 1.0) (log (+ n 1.0)))) (log1p (* (+ n 1.0) (log (+ n 1.0)))) (* (+ n 1.0) (log (+ n 1.0))) (+ (log (+ n 1.0)) (log (log (+ n 1.0)))) (log (* (+ n 1.0) (log (+ n 1.0)))) (exp (* (+ n 1.0) (log (+ n 1.0)))) (* (* (* (+ n 1.0) (+ n 1.0)) (+ n 1.0)) (* (* (log (+ n 1.0)) (log (+ n 1.0))) (log (+ n 1.0)))) (* (cbrt (* (+ n 1.0) (log (+ n 1.0)))) (cbrt (* (+ n 1.0) (log (+ n 1.0))))) (cbrt (* (+ n 1.0) (log (+ n 1.0)))) (* (* (* (+ n 1.0) (log (+ n 1.0))) (* (+ n 1.0) (log (+ n 1.0)))) (* (+ n 1.0) (log (+ n 1.0)))) (sqrt (* (+ n 1.0) (log (+ n 1.0)))) (sqrt (* (+ n 1.0) (log (+ n 1.0)))) (* (sqrt (+ n 1.0)) (sqrt (log (+ n 1.0)))) (* (sqrt (+ n 1.0)) (sqrt (log (+ n 1.0)))) (* (+ n 1.0) (log (* (cbrt (+ n 1.0)) (cbrt (+ n 1.0))))) (* (+ n 1.0) (log (cbrt (+ n 1.0)))) (* (+ n 1.0) (log (sqrt (+ n 1.0)))) (* (+ n 1.0) (log (sqrt (+ n 1.0)))) (* (+ n 1.0) (log 1)) (* (+ n 1.0) (log (+ n 1.0))) (* (+ n 1.0) (log 1)) (* (+ n 1.0) (log (+ n 1.0))) (* (log (* (cbrt (+ n 1.0)) (cbrt (+ n 1.0)))) (+ n 1.0)) (* (log (cbrt (+ n 1.0))) (+ n 1.0)) (* (log (sqrt (+ n 1.0))) (+ n 1.0)) (* (log (sqrt (+ n 1.0))) (+ n 1.0)) (* (log 1) (+ n 1.0)) (* (log (+ n 1.0)) (+ n 1.0)) (* (log 1) (+ n 1.0)) (* (log (+ n 1.0)) (+ n 1.0)) (* (+ n 1.0) 1) (* (+ n 1.0) (* (cbrt (log (+ n 1.0))) (cbrt (log (+ n 1.0))))) (* (+ n 1.0) (sqrt (log (+ n 1.0)))) (* (+ n 1.0) 1) (* (cbrt (+ n 1.0)) (log (+ n 1.0))) (* (sqrt (+ n 1.0)) (log (+ n 1.0))) (* (+ n 1.0) (log (+ n 1.0))) (* (+ n 1.0) (log (+ n 1.0))) (* (+ (pow n 3) (pow 1.0 3)) (log (+ n 1.0))) (* (- (* n n) (* 1.0 1.0)) (log (+ n 1.0))) (- (+ (* 1.0 n) (+ (* 1.0 (log 1.0)) (+ (* 1.0 (pow n 2)) (* (log 1.0) n)))) (+ (* 0.5 (/ (pow n 2) (pow 1.0 2))) (+ (* n (log n)) 1.0))) (- (* 0.5 (/ 1 n)) (+ (* 1.0 (log (/ 1 n))) (* 0.16666666666666669 (/ 1 (pow n 2))))) (- (+ (* 1.0 (log -1)) (* 0.5 (/ 1 n))) (+ (* 0.16666666666666669 (/ 1 (pow n 2))) (* 1.0 (log (/ -1 n))))) (+ (* n (log n)) 1.0) (- 1.0 (* (log (/ 1 n)) n)) (- (+ (* (log -1) n) 1.0) (* n (log (/ -1 n)))) (- (+ (* 1.0 n) (+ (* 1.0 (log 1.0)) (+ (* 1.0 (pow n 2)) (* (log 1.0) n)))) (* 0.5 (/ (pow n 2) (pow 1.0 2)))) (- (+ (* 0.5 (/ 1 n)) 1.0) (+ (* 1.0 (log (/ 1 n))) (* (log (/ 1 n)) n))) (- (+ (* 1.0 (log -1)) (+ (* 0.5 (/ 1 n)) (+ (* (log -1) n) 1.0))) (+ (* n (log (/ -1 n))) (* 1.0 (log (/ -1 n))))) 22.522 * * [simplify]: iteration 0 : 158 enodes (cost 1265 ) 22.547 * * [simplify]: iteration 1 : 421 enodes (cost 1129 ) 22.634 * * [simplify]: iteration 2 : 1555 enodes (cost 1022 ) 23.201 * * [simplify]: iteration done : 5000 enodes (cost 1017 ) 23.202 * [simplify]: Simplified to: (fma (+ n 1.0) (log (+ n 1.0)) (- (fma n (log n) 1.0))) (* (fma n (log n) 1.0) 0) (fma (+ n 1.0) (log (+ n 1.0)) (- (fma n (log n) 1.0))) (* (fma n (log n) 1.0) 0) (fma (+ n 1.0) (log (+ n 1.0)) (- (fma n (log n) 1.0))) (* (fma n (log n) 1.0) 0) (expm1 (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (log1p (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (- (fma n (log n) 1.0)) (/ (pow (+ n 1.0) (+ n 1.0)) (exp (fma (log n) n 1.0))) (log (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (/ (pow (+ n 1.0) (+ n 1.0)) (exp (fma (log n) n 1.0))) (* (cbrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (cbrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0)))) (cbrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (pow (fma (+ n 1.0) (log (+ n 1.0)) (- (fma (log n) n 1.0))) 3) (sqrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (sqrt (- (* (+ n 1.0) (log (+ n 1.0))) (fma (log n) n 1.0))) (- (pow (* (+ n 1.0) (log (+ n 1.0))) 3) (pow (fma (log n) n 1.0) 3)) (+ (* (* (log (+ n 1.0)) (+ n 1.0)) (fma (+ n 1.0) (log (+ n 1.0)) (fma (log n) n 1.0))) (* (fma (log n) n 1.0) (fma (log n) n 1.0))) (- (fma n (log n) 1.0)) (* (fma (+ n 1.0) (log (+ n 1.0)) (fma (log n) n 1.0)) (fma (+ n 1.0) (log (+ n 1.0)) (- (fma (log n) n 1.0)))) (fma (+ n 1.0) (log (+ n 1.0)) (fma n (log n) 1.0)) (- (* (+ n 1.0) (log (+ n 1.0))) (* (log n) n)) (- (* (log (cbrt (+ n 1.0))) (+ n 1.0)) (fma (log n) n 1.0)) (- (* (log (sqrt (+ n 1.0))) (+ n 1.0)) (fma (log n) n 1.0)) (fma (+ n 1.0) (log (+ n 1.0)) (- (fma n (log n) 1.0))) (fma (+ n 1.0) (log (+ n 1.0)) (- (fma n (log n) 1.0))) (- (* (log (cbrt (+ n 1.0))) (+ n 1.0)) (fma (log n) n 1.0)) (- (* (log (sqrt (+ n 1.0))) (+ n 1.0)) (fma (log n) n 1.0)) (fma (+ n 1.0) (log (+ n 1.0)) (- (fma n (log n) 1.0))) (fma (+ n 1.0) (log (+ n 1.0)) (- (fma n (log n) 1.0))) (- (fma n (log n) 1.0)) (expm1 (fma (log n) n 1.0)) (log1p (fma (log n) n 1.0)) (* n (log n)) (log (fma (log n) n 1.0)) (exp (fma (log n) n 1.0)) (* (cbrt (fma (log n) n 1.0)) (cbrt (fma (log n) n 1.0))) (cbrt (fma (log n) n 1.0)) (pow (fma (log n) n 1.0) 3) (sqrt (fma (log n) n 1.0)) (sqrt (fma (log n) n 1.0)) (expm1 (* (+ n 1.0) (log (+ n 1.0)))) (log1p (* (+ n 1.0) (log (+ n 1.0)))) (* (log (+ n 1.0)) (+ n 1.0)) (log (* (+ n 1.0) (log (+ n 1.0)))) (log (* (+ n 1.0) (log (+ n 1.0)))) (pow (+ n 1.0) (+ n 1.0)) (pow (* (log (+ n 1.0)) (+ n 1.0)) 3) (* (cbrt (* (+ n 1.0) (log (+ n 1.0)))) (cbrt (* (+ n 1.0) (log (+ n 1.0))))) (cbrt (* (+ n 1.0) (log (+ n 1.0)))) (pow (* (log (+ n 1.0)) (+ n 1.0)) 3) (sqrt (* (+ n 1.0) (log (+ n 1.0)))) (sqrt (* (+ n 1.0) (log (+ n 1.0)))) (* (sqrt (+ n 1.0)) (sqrt (log (+ n 1.0)))) (* (sqrt (+ n 1.0)) (sqrt (log (+ n 1.0)))) (* (+ n 1.0) (* 2 (log (cbrt (+ n 1.0))))) (* (log (cbrt (+ n 1.0))) (+ n 1.0)) (* (log (sqrt (+ n 1.0))) (+ n 1.0)) (* (log (sqrt (+ n 1.0))) (+ n 1.0)) 0 (* (log (+ n 1.0)) (+ n 1.0)) 0 (* (log (+ n 1.0)) (+ n 1.0)) (* (+ n 1.0) (* 2 (log (cbrt (+ n 1.0))))) (* (log (cbrt (+ n 1.0))) (+ n 1.0)) (* (log (sqrt (+ n 1.0))) (+ n 1.0)) (* (log (sqrt (+ n 1.0))) (+ n 1.0)) 0 (* (log (+ n 1.0)) (+ n 1.0)) 0 (* (log (+ n 1.0)) (+ n 1.0)) (+ n 1.0) (* (+ n 1.0) (* (cbrt (log (+ n 1.0))) (cbrt (log (+ n 1.0))))) (* (+ n 1.0) (sqrt (log (+ n 1.0)))) (+ n 1.0) (* (cbrt (+ n 1.0)) (log (+ n 1.0))) (* (sqrt (+ n 1.0)) (log (+ n 1.0))) (* (log (+ n 1.0)) (+ n 1.0)) (* (log (+ n 1.0)) (+ n 1.0)) (* (+ (pow n 3) (pow 1.0 3)) (log (+ n 1.0))) (* (- (* n n) (* 1.0 1.0)) (log (+ n 1.0))) (- (fma 1.0 n (+ (* (log 1.0) (+ n 1.0)) (* 1.0 (pow n 2)))) (fma 0.5 (/ (pow n 2) (pow 1.0 2)) (fma (log n) n 1.0))) (- (/ 0.5 n) (fma 1.0 (- (log n)) (/ 0.16666666666666669 (* n n)))) (- (fma (log -1) 1.0 (/ 0.5 n)) (fma 1.0 (log (/ -1 n)) (/ 0.16666666666666669 (* n n)))) (fma n (log n) 1.0) (- 1.0 (* n (- (log n)))) (+ 1.0 (* n (- (log -1) (log (/ -1 n))))) (- (fma 1.0 n (+ (* (log 1.0) (+ n 1.0)) (* 1.0 (pow n 2)))) (* 0.5 (/ (pow n 2) (pow 1.0 2)))) (+ (- 1.0 (* (- (log n)) (+ n 1.0))) (/ 0.5 n)) (- (+ (fma (log -1) n 1.0) (fma (log -1) 1.0 (/ 0.5 n))) (* (log (/ -1 n)) (+ n 1.0))) 23.202 * * * [progress]: adding candidates to table 23.362 * * [progress]: iteration 2 / 4 23.362 * * * [progress]: picking best candidate 23.364 * * * * [pick]: Picked # 23.364 * * * [progress]: localizing error 23.373 * * * [progress]: generating rewritten candidates 23.373 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 3) 23.376 * * * [progress]: generating series expansions 23.376 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 3) 23.376 * [approximate]: Taking taylor expansion of (/ 0.16666666666666669 (pow n 2)) in (n) around 0 23.377 * [taylor]: Taking taylor expansion of (/ 0.16666666666666669 (pow n 2)) in n 23.377 * [taylor]: Taking taylor expansion of 0.16666666666666669 in n 23.377 * [taylor]: Taking taylor expansion of (pow n 2) in n 23.377 * [taylor]: Taking taylor expansion of n in n 23.377 * [taylor]: Taking taylor expansion of (/ 0.16666666666666669 (pow n 2)) in n 23.377 * [taylor]: Taking taylor expansion of 0.16666666666666669 in n 23.377 * [taylor]: Taking taylor expansion of (pow n 2) in n 23.377 * [taylor]: Taking taylor expansion of n in n 23.384 * [approximate]: Taking taylor expansion of (* 0.16666666666666669 (pow n 2)) in (n) around 0 23.384 * [taylor]: Taking taylor expansion of (* 0.16666666666666669 (pow n 2)) in n 23.384 * [taylor]: Taking taylor expansion of 0.16666666666666669 in n 23.384 * [taylor]: Taking taylor expansion of (pow n 2) in n 23.384 * [taylor]: Taking taylor expansion of n in n 23.384 * [taylor]: Taking taylor expansion of (* 0.16666666666666669 (pow n 2)) in n 23.384 * [taylor]: Taking taylor expansion of 0.16666666666666669 in n 23.384 * [taylor]: Taking taylor expansion of (pow n 2) in n 23.384 * [taylor]: Taking taylor expansion of n in n 23.393 * [approximate]: Taking taylor expansion of (* 0.16666666666666669 (pow n 2)) in (n) around 0 23.393 * [taylor]: Taking taylor expansion of (* 0.16666666666666669 (pow n 2)) in n 23.394 * [taylor]: Taking taylor expansion of 0.16666666666666669 in n 23.394 * [taylor]: Taking taylor expansion of (pow n 2) in n 23.394 * [taylor]: Taking taylor expansion of n in n 23.394 * [taylor]: Taking taylor expansion of (* 0.16666666666666669 (pow n 2)) in n 23.394 * [taylor]: Taking taylor expansion of 0.16666666666666669 in n 23.394 * [taylor]: Taking taylor expansion of (pow n 2) in n 23.394 * [taylor]: Taking taylor expansion of n in n 23.401 * * * [progress]: simplifying candidates 23.401 * [simplify]: Simplifying using # : (expm1 (/ 0.16666666666666669 (* n n))) (log1p (/ 0.16666666666666669 (* n n))) (- (log 0.16666666666666669) (+ (log n) (log n))) (- (log 0.16666666666666669) (log (* n n))) (log (/ 0.16666666666666669 (* n n))) (exp (/ 0.16666666666666669 (* n n))) (/ (* (* 0.16666666666666669 0.16666666666666669) 0.16666666666666669) (* (* (* n n) n) (* (* n n) n))) (/ (* (* 0.16666666666666669 0.16666666666666669) 0.16666666666666669) (* (* (* n n) (* n n)) (* n n))) (* (cbrt (/ 0.16666666666666669 (* n n))) (cbrt (/ 0.16666666666666669 (* n n)))) (cbrt (/ 0.16666666666666669 (* n n))) (* (* (/ 0.16666666666666669 (* n n)) (/ 0.16666666666666669 (* n n))) (/ 0.16666666666666669 (* n n))) (sqrt (/ 0.16666666666666669 (* n n))) (sqrt (/ 0.16666666666666669 (* n n))) (- 0.16666666666666669) (- (* n n)) (/ (* (cbrt 0.16666666666666669) (cbrt 0.16666666666666669)) n) (/ (cbrt 0.16666666666666669) n) (/ (sqrt 0.16666666666666669) n) (/ (sqrt 0.16666666666666669) n) (/ 1 n) (/ 0.16666666666666669 n) (/ 1 (* n n)) (/ (* n n) 0.16666666666666669) (/ 0.16666666666666669 n) (/ (* n n) (cbrt 0.16666666666666669)) (/ (* n n) (sqrt 0.16666666666666669)) (/ (* n n) 0.16666666666666669) (/ 0.16666666666666669 (pow n 2)) (/ 0.16666666666666669 (pow n 2)) (/ 0.16666666666666669 (pow n 2)) 23.403 * * [simplify]: iteration 0 : 45 enodes (cost 197 ) 23.409 * * [simplify]: iteration 1 : 99 enodes (cost 194 ) 23.425 * * [simplify]: iteration 2 : 299 enodes (cost 164 )