13.666 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.075 * * * [progress]: [2/2] Setting up program. 0.077 * [progress]: [Phase 2 of 3] Improving. 0.077 * [simplify]: Simplifying using # : (- (- (* (+ n 1.0) (log (+ n 1.0))) (* n (log n))) 1.0) 0.080 * * [simplify]: iteration 0 : 19 enodes (cost 8 ) 0.082 * * [simplify]: iteration 1 : 49 enodes (cost 7 ) 0.084 * * [simplify]: iteration 2 : 149 enodes (cost 7 ) 0.087 * * [simplify]: iteration 3 : 289 enodes (cost 7 ) 0.090 * * [simplify]: iteration 4 : 506 enodes (cost 7 ) 0.094 * * [simplify]: iteration 5 : 675 enodes (cost 7 ) 0.100 * * [simplify]: iteration 6 : 950 enodes (cost 7 ) 0.110 * * [simplify]: iteration 7 : 1403 enodes (cost 7 ) 0.120 * * [simplify]: iteration 8 : 1888 enodes (cost 7 ) 0.131 * * [simplify]: iteration 9 : 2010 enodes (cost 7 ) 0.143 * * [simplify]: iteration 10 : 2323 enodes (cost 7 ) 0.158 * * [simplify]: iteration 11 : 2723 enodes (cost 7 ) 0.176 * * [simplify]: iteration 12 : 3234 enodes (cost 7 ) 0.196 * * [simplify]: iteration 13 : 3699 enodes (cost 7 ) 0.223 * * [simplify]: iteration 14 : 4691 enodes (cost 7 ) 0.270 * * [simplify]: iteration 15 : 5001 enodes (cost 7 ) 0.270 * [simplify]: Simplified to: (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))) 0.275 * * [progress]: iteration 1 / 4 0.275 * * * [progress]: picking best candidate 0.279 * * * * [pick]: Picked # 0.279 * * * [progress]: localizing error 0.290 * * * [progress]: generating rewritten candidates 0.290 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.291 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1) 0.292 * * * [progress]: generating series expansions 0.292 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.292 * [approximate]: Taking taylor expansion of (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))) in (n) around 0 0.293 * [taylor]: Taking taylor expansion of (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))) in n 0.293 * [taylor]: Rewrote expression to (+ (* (log (+ n 1.0)) (+ n 1.0)) (- (fma (log n) n 1.0))) 0.293 * [taylor]: Taking taylor expansion of (* (log (+ n 1.0)) (+ n 1.0)) in n 0.293 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 0.293 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 0.293 * [taylor]: Taking taylor expansion of n in n 0.293 * [taylor]: Taking taylor expansion of 1.0 in n 0.294 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 0.294 * [taylor]: Taking taylor expansion of n in n 0.294 * [taylor]: Taking taylor expansion of 1.0 in n 0.294 * [taylor]: Taking taylor expansion of (- (fma (log n) n 1.0)) in n 0.294 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 0.294 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 0.294 * [taylor]: Taking taylor expansion of (* (log n) n) in n 0.294 * [taylor]: Taking taylor expansion of (log n) in n 0.294 * [taylor]: Taking taylor expansion of n in n 0.294 * [taylor]: Taking taylor expansion of n in n 0.294 * [taylor]: Taking taylor expansion of 1.0 in n 0.294 * [taylor]: Taking taylor expansion of (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))) in n 0.294 * [taylor]: Rewrote expression to (+ (* (log (+ n 1.0)) (+ n 1.0)) (- (fma (log n) n 1.0))) 0.294 * [taylor]: Taking taylor expansion of (* (log (+ n 1.0)) (+ n 1.0)) in n 0.294 * [taylor]: Taking taylor expansion of (log (+ n 1.0)) in n 0.294 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 0.294 * [taylor]: Taking taylor expansion of n in n 0.294 * [taylor]: Taking taylor expansion of 1.0 in n 0.295 * [taylor]: Taking taylor expansion of (+ n 1.0) in n 0.295 * [taylor]: Taking taylor expansion of n in n 0.295 * [taylor]: Taking taylor expansion of 1.0 in n 0.295 * [taylor]: Taking taylor expansion of (- (fma (log n) n 1.0)) in n 0.295 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 0.295 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 0.295 * [taylor]: Taking taylor expansion of (* (log n) n) in n 0.295 * [taylor]: Taking taylor expansion of (log n) in n 0.295 * [taylor]: Taking taylor expansion of n in n 0.295 * [taylor]: Taking taylor expansion of n in n 0.295 * [taylor]: Taking taylor expansion of 1.0 in n 0.333 * [approximate]: Taking taylor expansion of (fma (log (+ (/ 1 n) 1.0)) (+ (/ 1 n) 1.0) (- (fma (log (/ 1 n)) (/ 1 n) 1.0))) in (n) around 0 0.333 * [taylor]: Taking taylor expansion of (fma (log (+ (/ 1 n) 1.0)) (+ (/ 1 n) 1.0) (- (fma (log (/ 1 n)) (/ 1 n) 1.0))) in n 0.333 * [taylor]: Rewrote expression to (+ (* (log (+ (/ 1 n) 1.0)) (+ (/ 1 n) 1.0)) (- (fma (log (/ 1 n)) (/ 1 n) 1.0))) 0.333 * [taylor]: Taking taylor expansion of (* (log (+ (/ 1 n) 1.0)) (+ (/ 1 n) 1.0)) in n 0.333 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 0.333 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.333 * [taylor]: Taking taylor expansion of n in n 0.333 * [taylor]: Taking taylor expansion of 1.0 in n 0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 0.334 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.334 * [taylor]: Taking taylor expansion of n in n 0.334 * [taylor]: Taking taylor expansion of 1.0 in n 0.334 * [taylor]: Taking taylor expansion of (- (fma (log (/ 1 n)) (/ 1 n) 1.0)) in n 0.334 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 0.334 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 0.334 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 0.334 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 0.334 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.334 * [taylor]: Taking taylor expansion of n in n 0.335 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.335 * [taylor]: Taking taylor expansion of n in n 0.335 * [taylor]: Taking taylor expansion of 1.0 in n 0.335 * [taylor]: Taking taylor expansion of (fma (log (+ (/ 1 n) 1.0)) (+ (/ 1 n) 1.0) (- (fma (log (/ 1 n)) (/ 1 n) 1.0))) in n 0.335 * [taylor]: Rewrote expression to (+ (* (log (+ (/ 1 n) 1.0)) (+ (/ 1 n) 1.0)) (- (fma (log (/ 1 n)) (/ 1 n) 1.0))) 0.335 * [taylor]: Taking taylor expansion of (* (log (+ (/ 1 n) 1.0)) (+ (/ 1 n) 1.0)) in n 0.335 * [taylor]: Taking taylor expansion of (log (+ (/ 1 n) 1.0)) in n 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 0.335 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.335 * [taylor]: Taking taylor expansion of n in n 0.336 * [taylor]: Taking taylor expansion of 1.0 in n 0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 n) 1.0) in n 0.336 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.336 * [taylor]: Taking taylor expansion of n in n 0.337 * [taylor]: Taking taylor expansion of 1.0 in n 0.337 * [taylor]: Taking taylor expansion of (- (fma (log (/ 1 n)) (/ 1 n) 1.0)) in n 0.337 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 0.337 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 0.337 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 0.337 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 0.337 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.337 * [taylor]: Taking taylor expansion of n in n 0.338 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.338 * [taylor]: Taking taylor expansion of n in n 0.338 * [taylor]: Taking taylor expansion of 1.0 in n 0.382 * [approximate]: Taking taylor expansion of (fma (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n)) (- (fma (log (/ -1 n)) (/ -1 n) 1.0))) in (n) around 0 0.382 * [taylor]: Taking taylor expansion of (fma (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n)) (- (fma (log (/ -1 n)) (/ -1 n) 1.0))) in n 0.382 * [taylor]: Rewrote expression to (+ (* (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n))) (- (fma (log (/ -1 n)) (/ -1 n) 1.0))) 0.383 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n))) in n 0.383 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 0.383 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 0.383 * [taylor]: Taking taylor expansion of 1.0 in n 0.383 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.383 * [taylor]: Taking taylor expansion of n in n 0.384 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 0.384 * [taylor]: Taking taylor expansion of 1.0 in n 0.384 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.384 * [taylor]: Taking taylor expansion of n in n 0.384 * [taylor]: Taking taylor expansion of (- (fma (log (/ -1 n)) (/ -1 n) 1.0)) in n 0.384 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 0.384 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 0.384 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 0.384 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 0.384 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.384 * [taylor]: Taking taylor expansion of -1 in n 0.384 * [taylor]: Taking taylor expansion of n in n 0.385 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.385 * [taylor]: Taking taylor expansion of -1 in n 0.385 * [taylor]: Taking taylor expansion of n in n 0.385 * [taylor]: Taking taylor expansion of 1.0 in n 0.385 * [taylor]: Taking taylor expansion of (fma (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n)) (- (fma (log (/ -1 n)) (/ -1 n) 1.0))) in n 0.385 * [taylor]: Rewrote expression to (+ (* (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n))) (- (fma (log (/ -1 n)) (/ -1 n) 1.0))) 0.385 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (/ 1 n))) (- 1.0 (/ 1 n))) in n 0.385 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 n))) in n 0.385 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 0.385 * [taylor]: Taking taylor expansion of 1.0 in n 0.385 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.385 * [taylor]: Taking taylor expansion of n in n 0.387 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 n)) in n 0.387 * [taylor]: Taking taylor expansion of 1.0 in n 0.387 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.387 * [taylor]: Taking taylor expansion of n in n 0.387 * [taylor]: Taking taylor expansion of (- (fma (log (/ -1 n)) (/ -1 n) 1.0)) in n 0.387 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 0.387 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 0.387 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 0.387 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 0.387 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.387 * [taylor]: Taking taylor expansion of -1 in n 0.387 * [taylor]: Taking taylor expansion of n in n 0.388 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.388 * [taylor]: Taking taylor expansion of -1 in n 0.388 * [taylor]: Taking taylor expansion of n in n 0.388 * [taylor]: Taking taylor expansion of 1.0 in n 0.445 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1) 0.445 * [approximate]: Taking taylor expansion of (fma (log n) n 1.0) in (n) around 0 0.445 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 0.445 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 0.445 * [taylor]: Taking taylor expansion of (* (log n) n) in n 0.445 * [taylor]: Taking taylor expansion of (log n) in n 0.445 * [taylor]: Taking taylor expansion of n in n 0.446 * [taylor]: Taking taylor expansion of n in n 0.446 * [taylor]: Taking taylor expansion of 1.0 in n 0.446 * [taylor]: Taking taylor expansion of (fma (log n) n 1.0) in n 0.446 * [taylor]: Rewrote expression to (+ (* (log n) n) 1.0) 0.446 * [taylor]: Taking taylor expansion of (* (log n) n) in n 0.446 * [taylor]: Taking taylor expansion of (log n) in n 0.446 * [taylor]: Taking taylor expansion of n in n 0.446 * [taylor]: Taking taylor expansion of n in n 0.446 * [taylor]: Taking taylor expansion of 1.0 in n 0.513 * [approximate]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in (n) around 0 0.514 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 0.514 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 0.514 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 0.514 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 0.514 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.514 * [taylor]: Taking taylor expansion of n in n 0.514 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.514 * [taylor]: Taking taylor expansion of n in n 0.515 * [taylor]: Taking taylor expansion of 1.0 in n 0.515 * [taylor]: Taking taylor expansion of (fma (log (/ 1 n)) (/ 1 n) 1.0) in n 0.515 * [taylor]: Rewrote expression to (+ (* (log (/ 1 n)) (/ 1 n)) 1.0) 0.515 * [taylor]: Taking taylor expansion of (* (log (/ 1 n)) (/ 1 n)) in n 0.515 * [taylor]: Taking taylor expansion of (log (/ 1 n)) in n 0.515 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.515 * [taylor]: Taking taylor expansion of n in n 0.515 * [taylor]: Taking taylor expansion of (/ 1 n) in n 0.515 * [taylor]: Taking taylor expansion of n in n 0.516 * [taylor]: Taking taylor expansion of 1.0 in n 0.590 * [approximate]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in (n) around 0 0.590 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 0.591 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 0.591 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 0.591 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 0.591 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.591 * [taylor]: Taking taylor expansion of -1 in n 0.591 * [taylor]: Taking taylor expansion of n in n 0.591 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.591 * [taylor]: Taking taylor expansion of -1 in n 0.591 * [taylor]: Taking taylor expansion of n in n 0.592 * [taylor]: Taking taylor expansion of 1.0 in n 0.592 * [taylor]: Taking taylor expansion of (fma (log (/ -1 n)) (/ -1 n) 1.0) in n 0.592 * [taylor]: Rewrote expression to (+ (* (log (/ -1 n)) (/ -1 n)) 1.0) 0.592 * [taylor]: Taking taylor expansion of (* (log (/ -1 n)) (/ -1 n)) in n 0.592 * [taylor]: Taking taylor expansion of (log (/ -1 n)) in n 0.592 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.592 * [taylor]: Taking taylor expansion of -1 in n 0.592 * [taylor]: Taking taylor expansion of n in n 0.593 * [taylor]: Taking taylor expansion of (/ -1 n) in n 0.593 * [taylor]: Taking taylor expansion of -1 in n 0.593 * [taylor]: Taking taylor expansion of n in n 0.593 * [taylor]: Taking taylor expansion of 1.0 in n 0.675 * * * [progress]: simplifying candidates 0.676 * [simplify]: Simplifying using # : (expm1 (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (log1p (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (* (log (+ n 1.0)) (+ n 1.0)) (log (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (exp (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (* (cbrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (cbrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))))) (cbrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (* (* (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))) (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (sqrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (sqrt (fma (log (+ n 1.0)) (+ 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)) (- (+ (* 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)))) 0.680 * * [simplify]: iteration 0 : 162 enodes (cost 187 ) 0.683 * * [simplify]: iteration 1 : 468 enodes (cost 164 ) 0.692 * * [simplify]: iteration 2 : 2094 enodes (cost 159 ) 0.730 * * [simplify]: iteration 3 : 5002 enodes (cost 157 ) 0.731 * [simplify]: Simplified to: (expm1 (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (log1p (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (* (log (+ n 1.0)) (+ n 1.0)) (log (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (/ (pow (+ n 1.0) (+ n 1.0)) (exp (fma n (log n) 1.0))) (* (cbrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (cbrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))))) (cbrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (pow (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0))) 3) (sqrt (fma (log (+ n 1.0)) (+ n 1.0) (- (fma (log n) n 1.0)))) (sqrt (fma (log (+ n 1.0)) (+ 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)) (pow (fma n (log n) 1.0) 3) (sqrt (fma (log n) n 1.0)) (sqrt (fma (log n) n 1.0)) (fma n 1.0 (- (fma 1.0 (log 1.0) (fma 1.0 (pow n 2) (* (log 1.0) n))) (fma 0.5 (/ (pow n 2) (pow 1.0 2)) (fma n (log n) 1.0)))) (fma (/ 1 n) (- 0.5 (/ 0.16666666666666669 n)) (* (log n) 1.0)) (fma (log -1) 1.0 (- (* 0.5 (/ 1 n)) (fma 0.16666666666666669 (/ 1 (pow n 2)) (* 1.0 (log (/ -1 n)))))) (fma n (log n) 1.0) (fma n (log n) 1.0) (fma n (- (log -1) (log (/ -1 n))) 1.0) 0.731 * * * [progress]: adding candidates to table 0.797 * * [progress]: iteration 2 / 4 0.797 * * * [progress]: picking best candidate 0.799 * * * * [pick]: Picked # 0.799 * * * [progress]: localizing error 0.811 * * * [progress]: generating rewritten candidates 0.811 * * * [progress]: generating series expansions 0.811 * * * [progress]: simplifying candidates 0.811 * [simplify]: Simplifying using # : 0.814 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.814 * [simplify]: Simplified to: 0.814 * * * [progress]: adding candidates to table 0.814 * [progress]: [Phase 3 of 3] Extracting. 0.816 * [simplify]: Simplifying using # : (fma (/ 1 n) (- 0.5 (/ 0.16666666666666669 n)) (* (log n) 1.0)) 0.817 * * [simplify]: iteration 0 : 14 enodes (cost 6 ) 0.817 * * [simplify]: iteration 1 : 14 enodes (cost 6 ) 0.817 * [simplify]: Simplified to: (fma (/ 1 n) (- 0.5 (/ 0.16666666666666669 n)) (* (log n) 1.0)) 2.895 * [regime-testing]: End program error score: 0 2.927 * [regime-testing]: Target error score: 0