17.231 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.157 * * * [progress]: [2/2] Setting up program. 0.159 * [progress]: [Phase 2 of 3] Improving. 0.159 * [simplify]: Simplifying using # : (/ (log (- 1.0 x)) (log (+ 1.0 x))) 0.161 * * [simplify]: iteration 0 : 10 enodes (cost 5 ) 0.162 * * [simplify]: iteration 1 : 11 enodes (cost 5 ) 0.164 * * [simplify]: iteration 2 : 11 enodes (cost 5 ) 0.164 * [simplify]: Simplified to: (/ (log (- 1.0 x)) (log (+ 1.0 x))) 0.164 * * [progress]: iteration 1 / 4 0.164 * * * [progress]: picking best candidate 0.166 * * * * [pick]: Picked # 0.166 * * * [progress]: localizing error 0.172 * * * [progress]: generating rewritten candidates 0.172 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.175 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.179 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.187 * * * [progress]: generating series expansions 0.187 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.187 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.187 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.187 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of 1.0 in x 0.188 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.188 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.199 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of 1.0 in x 0.200 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.212 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.212 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.213 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.213 * [taylor]: Taking taylor expansion of 1.0 in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.214 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.214 * [taylor]: Taking taylor expansion of 1.0 in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.232 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.232 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0 0.232 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.232 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.232 * [taylor]: Taking taylor expansion of 1.0 in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.233 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.233 * [taylor]: Taking taylor expansion of 1.0 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.245 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.245 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of 1.0 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of 1.0 in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.260 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.260 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.261 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of 1.0 in x 0.273 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.273 * [approximate]: Taking taylor expansion of (/ (log (- 1.0 x)) (log (+ x 1.0))) in (x) around 0 0.273 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 x)) (log (+ x 1.0))) in x 0.273 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.273 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.273 * [taylor]: Taking taylor expansion of 1.0 in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.274 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of 1.0 in x 0.275 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 x)) (log (+ x 1.0))) in x 0.275 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.275 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.275 * [taylor]: Taking taylor expansion of 1.0 in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.276 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.317 * [approximate]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 x))) (log (+ (/ 1 x) 1.0))) in (x) around 0 0.317 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 x))) (log (+ (/ 1 x) 1.0))) in x 0.317 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of 1.0 in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of 1.0 in x 0.321 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 x))) (log (+ (/ 1 x) 1.0))) in x 0.321 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.321 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of 1.0 in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of 1.0 in x 0.353 * [approximate]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1.0)) (log (- 1.0 (/ 1 x)))) in (x) around 0 0.353 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1.0)) (log (- 1.0 (/ 1 x)))) in x 0.353 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.353 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of 1.0 in x 0.354 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.354 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.354 * [taylor]: Taking taylor expansion of 1.0 in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1.0)) (log (- 1.0 (/ 1 x)))) in x 0.357 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.358 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.400 * * * [progress]: simplifying candidates 0.401 * [simplify]: Simplifying using # : (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log 1) (log (+ 1.0 x)) (log 1) (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (exp (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log 1) (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) (log 1) (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (exp (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (expm1 (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (log1p (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (- (log (log (- 1.0 x))) (log (log (+ 1.0 x)))) (log (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (exp (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (/ (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x))) (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))) (* (cbrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (cbrt (/ (log (- 1.0 x)) (log (+ 1.0 x))))) (cbrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (* (* (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (sqrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (sqrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (- (log (- 1.0 x))) (- (log (+ 1.0 x))) (/ (log (- (pow 1.0 3) (pow x 3))) (log (+ 1.0 x))) (/ (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (+ 1.0 x))) (/ (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x))) (/ (log (+ 1.0 x)) (log (+ 1.0 x))) (/ 1 1) (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ 1 (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (log (- 1.0 x)) (cbrt (log (+ 1.0 x)))) (/ 1 (sqrt (log (+ 1.0 x)))) (/ (log (- 1.0 x)) (sqrt (log (+ 1.0 x)))) (/ 1 1) (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) 1) (/ (cbrt (log (- 1.0 x))) (log (+ 1.0 x))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (cbrt (log (- 1.0 x))) (cbrt (log (+ 1.0 x)))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (sqrt (log (+ 1.0 x)))) (/ (cbrt (log (- 1.0 x))) (sqrt (log (+ 1.0 x)))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) 1) (/ (cbrt (log (- 1.0 x))) (log (+ 1.0 x))) (/ (sqrt (log (- 1.0 x))) 1) (/ (sqrt (log (- 1.0 x))) (log (+ 1.0 x))) (/ (sqrt (log (- 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (sqrt (log (- 1.0 x))) (cbrt (log (+ 1.0 x)))) (/ (sqrt (log (- 1.0 x))) (sqrt (log (+ 1.0 x)))) (/ (sqrt (log (- 1.0 x))) (sqrt (log (+ 1.0 x)))) (/ (sqrt (log (- 1.0 x))) 1) (/ (sqrt (log (- 1.0 x))) (log (+ 1.0 x))) (/ 1 1) (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ 1 (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (log (- 1.0 x)) (cbrt (log (+ 1.0 x)))) (/ 1 (sqrt (log (+ 1.0 x)))) (/ (log (- 1.0 x)) (sqrt (log (+ 1.0 x)))) (/ 1 1) (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ 1 (log (+ 1.0 x))) (/ (log (+ 1.0 x)) (log (- 1.0 x))) (/ (log (- 1.0 x)) 1) (/ (log (- 1.0 x)) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (log (- 1.0 x)) (sqrt (log (+ 1.0 x)))) (/ (log (- 1.0 x)) 1) (/ (log (+ 1.0 x)) (log (- 1.0 x))) (/ (log (+ 1.0 x)) (cbrt (log (- 1.0 x)))) (/ (log (+ 1.0 x)) (sqrt (log (- 1.0 x)))) (/ (log (+ 1.0 x)) (log (- 1.0 x))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (log -1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x))))) (- (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))) (- (+ 1 (* 2.0 (/ (pow x 2) (pow (log 1.0) 2)))) (* 2.0 (/ x (log 1.0)))) (- (+ (* 2.0 (/ 1 (* x (log (/ 1 x))))) (+ (* 0.5 (/ (log -1) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (+ (* 2.0 (/ 1 (* (pow x 2) (pow (log (/ 1 x)) 2)))) 1))) (+ (* 1.0 (/ (log -1) (* (pow x 2) (pow (log (/ 1 x)) 3)))) (+ (/ (log -1) (log (/ 1 x))) (* 1.0 (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))) (- (+ (* 1.0 (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1.0 (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2))))) (+ (* 0.5 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (* 1.0 (/ 1 (* x (- (log -1) (log (/ -1 x)))))) (+ (* 1.0 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3)))) (* 0.5 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 0.407 * * [simplify]: iteration 0 : 452 enodes (cost 686 ) 0.414 * * [simplify]: iteration 1 : 1669 enodes (cost 638 ) 0.440 * * [simplify]: iteration 2 : 5002 enodes (cost 623 ) 0.444 * [simplify]: Simplified to: (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (* 2 (log (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) 0 (log (+ 1.0 x)) 0 (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (+ 1.0 x) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (* 2 (log (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) 0 (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) 0 (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (- 1.0 x) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (pow (log (- 1.0 x)) 3) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (expm1 (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (log1p (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (log (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (log (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (exp (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (pow (/ (log (- 1.0 x)) (log (+ 1.0 x))) 3) (* (cbrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (cbrt (/ (log (- 1.0 x)) (log (+ 1.0 x))))) (cbrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (pow (/ (log (- 1.0 x)) (log (+ 1.0 x))) 3) (sqrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (sqrt (/ (log (- 1.0 x)) (log (+ 1.0 x)))) (- (log (- 1.0 x))) (- (log (+ 1.0 x))) (/ (log (- (pow 1.0 3) (pow x 3))) (log (+ 1.0 x))) (/ (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (+ 1.0 x))) (/ (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x))) 1 1 (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ 1 (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (log (- 1.0 x)) (cbrt (log (+ 1.0 x)))) (/ 1 (sqrt (log (+ 1.0 x)))) (/ (log (- 1.0 x)) (sqrt (log (+ 1.0 x)))) 1 (/ (log (- 1.0 x)) (log (+ 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (/ (cbrt (log (- 1.0 x))) (log (+ 1.0 x))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (cbrt (log (- 1.0 x))) (cbrt (log (+ 1.0 x)))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (sqrt (log (+ 1.0 x)))) (/ (cbrt (log (- 1.0 x))) (sqrt (log (+ 1.0 x)))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (/ (cbrt (log (- 1.0 x))) (log (+ 1.0 x))) (sqrt (log (- 1.0 x))) (/ (sqrt (log (- 1.0 x))) (log (+ 1.0 x))) (/ (sqrt (log (- 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (sqrt (log (- 1.0 x))) (cbrt (log (+ 1.0 x)))) (/ (sqrt (log (- 1.0 x))) (sqrt (log (+ 1.0 x)))) (/ (sqrt (log (- 1.0 x))) (sqrt (log (+ 1.0 x)))) (sqrt (log (- 1.0 x))) (/ (sqrt (log (- 1.0 x))) (log (+ 1.0 x))) 1 (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ 1 (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (log (- 1.0 x)) (cbrt (log (+ 1.0 x)))) (/ 1 (sqrt (log (+ 1.0 x)))) (/ (log (- 1.0 x)) (sqrt (log (+ 1.0 x)))) 1 (/ (log (- 1.0 x)) (log (+ 1.0 x))) (/ 1 (log (+ 1.0 x))) (/ (log (+ 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x)) (/ (log (- 1.0 x)) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (/ (log (- 1.0 x)) (sqrt (log (+ 1.0 x)))) (log (- 1.0 x)) (/ (log (+ 1.0 x)) (log (- 1.0 x))) (/ (log (+ 1.0 x)) (cbrt (log (- 1.0 x)))) (/ (log (+ 1.0 x)) (sqrt (log (- 1.0 x)))) (/ (log (+ 1.0 x)) (log (- 1.0 x))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x))) (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ 1 x)))) (* 1.0 (/ 1 x))) (- (/ (- 0.5) (pow x 2)) (fma 1.0 (/ 1 x) (log (/ -1 x)))) (fma 2.0 (- (/ (pow x 2) (pow (log 1.0) 2)) (/ x (log 1.0))) 1) (+ (fma 2.0 (/ 1 (* x (log (/ 1 x)))) (fma 0.5 (/ (log -1) (* (pow x 2) (pow (log (/ 1 x)) 2))) (/ (/ 2.0 (pow (log (/ 1 x)) 2)) (pow x 2)))) (- 1 (fma (/ (log -1) (* (pow x 2) (pow (log (/ 1 x)) 3))) 1.0 (fma 1.0 (/ (log -1) (* x (pow (log (/ 1 x)) 2))) (/ (log -1) (log (/ 1 x))))))) (+ (/ 1.0 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2))) (+ (* (/ (log (/ -1 x)) (pow (- (log -1) (log (/ -1 x))) 2)) (* (/ 1 x) (- 1.0 (/ 0.5 x)))) (- (+ (fma 1.0 (/ 1 (* x (- (log -1) (log (/ -1 x))))) (fma 1.0 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (* 0.5 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x)))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))))) 0.444 * * * [progress]: adding candidates to table 0.643 * * [progress]: iteration 2 / 4 0.643 * * * [progress]: picking best candidate 0.661 * * * * [pick]: Picked # 0.661 * * * [progress]: localizing error 0.673 * * * [progress]: generating rewritten candidates 0.673 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.677 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.683 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 3 2) 0.710 * * * [progress]: generating series expansions 0.710 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.710 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0 0.710 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.710 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.710 * [taylor]: Taking taylor expansion of 1.0 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.712 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.712 * [taylor]: Taking taylor expansion of 1.0 in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.728 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.728 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.728 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.728 * [taylor]: Taking taylor expansion of 1.0 in x 0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.729 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.743 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.743 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 1.0 in x 0.744 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.744 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 1.0 in x 0.756 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.757 * [approximate]: Taking taylor expansion of (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) in (x) around 0 0.757 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) in x 0.757 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.757 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.757 * [taylor]: Taking taylor expansion of 1.0 in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 0.758 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 0.758 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of 1.0 in x 0.758 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.758 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.758 * [taylor]: Taking taylor expansion of 1.0 in x 0.758 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.758 * [taylor]: Taking taylor expansion of 1/2 in x 0.758 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.758 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.758 * [taylor]: Taking taylor expansion of x in x 0.758 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.758 * [taylor]: Taking taylor expansion of 1.0 in x 0.761 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) in x 0.761 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 0.761 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.761 * [taylor]: Taking taylor expansion of 1.0 in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 0.762 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 0.762 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of 1.0 in x 0.762 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.762 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.762 * [taylor]: Taking taylor expansion of 1.0 in x 0.762 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.762 * [taylor]: Taking taylor expansion of 1/2 in x 0.762 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.762 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.762 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [approximate]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 x))) (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in (x) around 0 0.815 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 x))) (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 0.815 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.816 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.816 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of 1.0 in x 0.816 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.816 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.816 * [taylor]: Taking taylor expansion of 1.0 in x 0.817 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.817 * [taylor]: Taking taylor expansion of 1/2 in x 0.817 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.817 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.817 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.817 * [taylor]: Taking taylor expansion of 1.0 in x 0.821 * [taylor]: Taking taylor expansion of (/ (log (- 1.0 (/ 1 x))) (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 0.821 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.821 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.821 * [taylor]: Taking taylor expansion of 1.0 in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.822 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.822 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of 1.0 in x 0.822 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.822 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.822 * [taylor]: Taking taylor expansion of 1.0 in x 0.822 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.822 * [taylor]: Taking taylor expansion of 1/2 in x 0.823 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.823 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.823 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.823 * [taylor]: Taking taylor expansion of x in x 0.823 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.823 * [taylor]: Taking taylor expansion of 1.0 in x 0.858 * [approximate]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1.0)) (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in (x) around 0 0.858 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1.0)) (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 0.858 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.858 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [taylor]: Taking taylor expansion of 1.0 in x 0.859 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.859 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.859 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.859 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.859 * [taylor]: Taking taylor expansion of -1 in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.860 * [taylor]: Taking taylor expansion of 1.0 in x 0.860 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.860 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.860 * [taylor]: Taking taylor expansion of 1.0 in x 0.860 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.860 * [taylor]: Taking taylor expansion of 1/2 in x 0.860 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.860 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.860 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.860 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.860 * [taylor]: Taking taylor expansion of 1.0 in x 0.863 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1.0)) (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 0.864 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.864 * [taylor]: Taking taylor expansion of 1.0 in x 0.864 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.864 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.864 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.865 * [taylor]: Taking taylor expansion of -1 in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.865 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.865 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.865 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.865 * [taylor]: Taking taylor expansion of 1/2 in x 0.865 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.865 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.865 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.865 * [taylor]: Taking taylor expansion of 1.0 in x 0.898 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 3 2) 0.898 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0 0.898 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.898 * [taylor]: Taking taylor expansion of 1/2 in x 0.898 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.898 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.898 * [taylor]: Taking taylor expansion of 1.0 in x 0.899 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.899 * [taylor]: Taking taylor expansion of 1/2 in x 0.899 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.899 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.899 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.899 * [taylor]: Taking taylor expansion of 1.0 in x 0.914 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.914 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.914 * [taylor]: Taking taylor expansion of 1/2 in x 0.914 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.914 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.914 * [taylor]: Taking taylor expansion of 1.0 in x 0.915 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.915 * [taylor]: Taking taylor expansion of 1/2 in x 0.915 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.915 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.915 * [taylor]: Taking taylor expansion of x in x 0.915 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.915 * [taylor]: Taking taylor expansion of 1.0 in x 0.930 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.930 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.930 * [taylor]: Taking taylor expansion of 1/2 in x 0.930 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.930 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.930 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.930 * [taylor]: Taking taylor expansion of 1.0 in x 0.931 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.931 * [taylor]: Taking taylor expansion of 1/2 in x 0.931 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.931 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.931 * [taylor]: Taking taylor expansion of 1.0 in x 0.946 * * * [progress]: simplifying candidates 0.949 * [simplify]: Simplifying using # : (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log 1) (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) (log 1) (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (exp (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (expm1 (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log1p (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (- (log (log (- 1.0 x))) (log (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (exp (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x))) (* (* (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (* (cbrt (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (cbrt (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (cbrt (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (* (* (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (sqrt (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (sqrt (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (- (log (- 1.0 x))) (- (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (log (- (pow 1.0 3) (pow x 3))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (log (- (* 1.0 1.0) (* x x))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (log (+ 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ 1 (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (log (- 1.0 x)) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ 1 (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (log (- 1.0 x)) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ 1 1) (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ 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(* (log -1) (log 1.0)) (pow x 4))) (+ (* 4.0 (/ (log -1) (pow x 3))) (+ (* 8.0 (/ (log -1) (pow x 4))) (* 2.0 (/ (log -1) (pow x 2))))))) (+ (* 8.0 (/ (log (/ -1 x)) (pow x 4))) (+ (* 4.0 (/ (* (log 1.0) (log (/ -1 x))) (pow x 4))) (+ (* 5.0 (/ 1 (pow x 4))) (+ (* 2.0 (/ (log (/ -1 x)) (pow x 2))) (+ (* 4.0 (/ (log (/ -1 x)) (pow x 3))) (* 2.0 (/ 1 (pow x 3)))))))) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) 0.960 * * [simplify]: iteration 0 : 928 enodes (cost 1453 ) 0.974 * * [simplify]: iteration 1 : 3837 enodes (cost 1286 ) 1.026 * * [simplify]: iteration 2 : 5001 enodes (cost 1286 ) 1.039 * [simplify]: Simplified to: (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (* 2 (log (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) 0 (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) 0 (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 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1.0 2))))))) (/ (log (- 1.0 x)) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) 1 (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (cbrt (log (- 1.0 x))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (cbrt (log (- 1.0 x))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (/ (cbrt (log (- 1.0 x))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (sqrt (log (- 1.0 x))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (sqrt (log (- 1.0 x))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (sqrt (log (- 1.0 x))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (sqrt (log (- 1.0 x))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (sqrt (log (- 1.0 x))) (/ (sqrt (log (- 1.0 x))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ 1 (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (log (- 1.0 x)) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ 1 (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (log (- 1.0 x)) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) 1 (/ (log (- 1.0 x)) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ 1 (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (log (- 1.0 x))) (/ (log (- 1.0 x)) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (log (- 1.0 x)) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log (- 1.0 x)) (/ (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (log (- 1.0 x))) (/ (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (log (- 1.0 x)))) (/ (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (sqrt (log (- 1.0 x)))) (/ (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (log (- 1.0 x))) (expm1 (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log1p (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3) (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* x (sqrt 1/2)) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2))))) (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (fabs 1.0)) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 x) 1.0) (* x 1/2) (/ (* 1/2 x) 1.0) (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 1/2) (fabs 1.0)) (* x 1/2) (/ (* 1/2 x) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (sqrt (pow 1.0 2))) 1/2 (/ 1/2 1.0) (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 x) 1.0) (* x 1/2) (/ (* 1/2 x) 1.0) (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 1/2) (fabs 1.0)) (* x 1/2) (/ (* 1/2 x) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0)) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 (fabs x)) 1.0) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2)))) (/ (* 1/2 (fabs x)) (fabs 1.0)) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (sqrt (pow 1.0 2))) 1/2 (/ 1/2 1.0) (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 x) 1.0) (* x 1/2) (/ (* 1/2 x) 1.0) (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ (* x 1/2) (fabs 1.0)) (* x 1/2) (/ (* 1/2 x) 1.0) 1/2 (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (pow x 2)) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ 1 x)))) (* 1.0 (/ 1 x))) (- (/ (- 0.5) (pow x 2)) (fma 1.0 (/ 1 x) (log (/ -1 x)))) (+ 1 (- (fma 0.5 (/ (pow x 2) (log 1.0)) (* 2.0 (/ (pow x 2) (pow (log 1.0) 2)))) (fma 2.0 (/ x (log 1.0)) (* 1/2 (/ (pow x 2) (* (log 1.0) (pow 1.0 2))))))) (fma 4.0 (/ (log (/ 1 x)) (pow x 3)) (- (fma 2.0 (/ (log (/ 1 x)) (pow x 2)) (fma 5.0 (/ 1 (pow x 4)) (fma 8.0 (/ (log (/ 1 x)) (pow x 4)) (fma 2.0 (/ 1 (pow x 3)) (* 4.0 (/ (* (log (/ 1 x)) (log 1.0)) (pow x 4))))))) (fma 4.0 (/ (* (log -1) (log 1.0)) (pow x 4)) (fma 4.0 (/ (log -1) (pow x 3)) (fma 8.0 (/ (log -1) (pow x 4)) (* 2.0 (/ (log -1) (pow x 2)))))))) (fma 8.0 (/ (log (/ -1 x)) (pow x 4)) (fma 4.0 (/ (* (log 1.0) (log (/ -1 x))) (pow x 4)) (fma 5.0 (/ 1 (pow x 4)) (fma 2.0 (/ (log (/ -1 x)) (pow x 2)) (fma 4.0 (/ (log (/ -1 x)) (pow x 3)) (* 2.0 (/ 1 (pow x 3)))))))) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) 1.041 * * * [progress]: adding candidates to table 1.532 * * [progress]: iteration 3 / 4 1.532 * * * [progress]: picking best candidate 1.545 * * * * [pick]: Picked # 1.545 * * * [progress]: localizing error 1.558 * * * [progress]: generating rewritten candidates 1.559 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.568 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 3 2) 1.589 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2) 1.628 * * * [progress]: generating series expansions 1.628 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.630 * [approximate]: Taking taylor expansion of (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) in (x) around 0 1.630 * [taylor]: Taking taylor expansion of (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) in x 1.630 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 1.630 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.630 * [taylor]: Taking taylor expansion of 1.0 in x 1.631 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 1.631 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.631 * [taylor]: Taking taylor expansion of 1.0 in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.631 * [taylor]: Taking taylor expansion of 1/2 in x 1.631 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.631 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.631 * [taylor]: Taking taylor expansion of 1.0 in x 1.632 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 1.632 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 1.632 * [taylor]: Taking taylor expansion of (* x 1.0) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of 1.0 in x 1.632 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 1.632 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.632 * [taylor]: Taking taylor expansion of 1.0 in x 1.632 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.632 * [taylor]: Taking taylor expansion of 1/2 in x 1.632 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.632 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.632 * [taylor]: Taking taylor expansion of 1.0 in x 1.637 * [taylor]: Taking taylor expansion of (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) in x 1.637 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 1.637 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.637 * [taylor]: Taking taylor expansion of 1.0 in x 1.637 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 1.637 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.637 * [taylor]: Taking taylor expansion of 1.0 in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.637 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.637 * [taylor]: Taking taylor expansion of 1/2 in x 1.637 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.637 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.637 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.637 * [taylor]: Taking taylor expansion of 1.0 in x 1.638 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 1.638 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 1.638 * [taylor]: Taking taylor expansion of (* x 1.0) in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of 1.0 in x 1.638 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 1.638 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.638 * [taylor]: Taking taylor expansion of 1.0 in x 1.639 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.639 * [taylor]: Taking taylor expansion of 1/2 in x 1.639 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.639 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.639 * [taylor]: Taking taylor expansion of 1.0 in x 1.678 * [approximate]: Taking taylor expansion of (/ (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in (x) around 0 1.678 * [taylor]: Taking taylor expansion of (/ (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 1.678 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x 1.678 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.678 * [taylor]: Taking taylor expansion of 1.0 in x 1.678 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x 1.679 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.679 * [taylor]: Taking taylor expansion of 1/2 in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.679 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.679 * [taylor]: Taking taylor expansion of 1.0 in x 1.680 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.680 * [taylor]: Taking taylor expansion of 1.0 in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.680 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 1.680 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 1.680 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of 1.0 in x 1.681 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 1.681 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.681 * [taylor]: Taking taylor expansion of 1.0 in x 1.681 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.681 * [taylor]: Taking taylor expansion of 1/2 in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.681 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.681 * [taylor]: Taking taylor expansion of 1.0 in x 1.686 * [taylor]: Taking taylor expansion of (/ (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 1.686 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x 1.686 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.686 * [taylor]: Taking taylor expansion of 1.0 in x 1.686 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x 1.686 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.686 * [taylor]: Taking taylor expansion of 1/2 in x 1.686 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.686 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.686 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.686 * [taylor]: Taking taylor expansion of x in x 1.686 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.686 * [taylor]: Taking taylor expansion of 1.0 in x 1.687 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.687 * [taylor]: Taking taylor expansion of 1.0 in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 1.688 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 1.688 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [taylor]: Taking taylor expansion of 1.0 in x 1.688 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 1.688 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.688 * [taylor]: Taking taylor expansion of 1.0 in x 1.689 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.689 * [taylor]: Taking taylor expansion of 1/2 in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.689 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.689 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.689 * [taylor]: Taking taylor expansion of 1.0 in x 1.717 * [approximate]: Taking taylor expansion of (/ (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in (x) around 0 1.717 * [taylor]: Taking taylor expansion of (/ (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 1.717 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 1.717 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x 1.717 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.717 * [taylor]: Taking taylor expansion of 1.0 in x 1.718 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.718 * [taylor]: Taking taylor expansion of 1.0 in x 1.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.718 * [taylor]: Taking taylor expansion of 1/2 in x 1.718 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.718 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.718 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.718 * [taylor]: Taking taylor expansion of 1.0 in x 1.719 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 1.719 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 1.719 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 1.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.719 * [taylor]: Taking taylor expansion of -1 in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of 1.0 in x 1.720 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 1.720 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.720 * [taylor]: Taking taylor expansion of 1.0 in x 1.720 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.720 * [taylor]: Taking taylor expansion of 1/2 in x 1.720 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.720 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.720 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.720 * [taylor]: Taking taylor expansion of 1.0 in x 1.724 * [taylor]: Taking taylor expansion of (/ (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))))) in x 1.724 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 1.724 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x 1.724 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.724 * [taylor]: Taking taylor expansion of 1.0 in x 1.725 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.725 * [taylor]: Taking taylor expansion of 1.0 in x 1.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.725 * [taylor]: Taking taylor expansion of x in x 1.725 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.725 * [taylor]: Taking taylor expansion of 1/2 in x 1.725 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.725 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.725 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.725 * [taylor]: Taking taylor expansion of x in x 1.725 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.725 * [taylor]: Taking taylor expansion of 1.0 in x 1.726 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 1.726 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 1.726 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 1.726 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.726 * [taylor]: Taking taylor expansion of -1 in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of 1.0 in x 1.727 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 1.727 * [taylor]: Taking taylor expansion of (log 1.0) in x 1.727 * [taylor]: Taking taylor expansion of 1.0 in x 1.727 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 1.727 * [taylor]: Taking taylor expansion of 1/2 in x 1.727 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 1.727 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.727 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.727 * [taylor]: Taking taylor expansion of 1.0 in x 1.760 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 3 2) 1.761 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0 1.761 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.761 * [taylor]: Taking taylor expansion of 1/2 in x 1.761 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.761 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.761 * [taylor]: Taking taylor expansion of 1.0 in x 1.762 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.762 * [taylor]: Taking taylor expansion of 1/2 in x 1.762 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.762 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.762 * [taylor]: Taking taylor expansion of 1.0 in x 1.777 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 1.777 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.777 * [taylor]: Taking taylor expansion of 1/2 in x 1.777 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.777 * [taylor]: Taking taylor expansion of 1.0 in x 1.778 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.778 * [taylor]: Taking taylor expansion of 1/2 in x 1.778 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.778 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.778 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.778 * [taylor]: Taking taylor expansion of 1.0 in x 1.793 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 1.793 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.793 * [taylor]: Taking taylor expansion of 1/2 in x 1.793 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.793 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.794 * [taylor]: Taking taylor expansion of 1.0 in x 1.794 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.795 * [taylor]: Taking taylor expansion of 1/2 in x 1.795 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.795 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.795 * [taylor]: Taking taylor expansion of x in x 1.795 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.795 * [taylor]: Taking taylor expansion of 1.0 in x 1.809 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2) 1.810 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0 1.810 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.810 * [taylor]: Taking taylor expansion of 1/2 in x 1.810 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.810 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.810 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.810 * [taylor]: Taking taylor expansion of 1.0 in x 1.811 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 1.811 * [taylor]: Taking taylor expansion of 1/2 in x 1.811 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 1.811 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.811 * [taylor]: Taking taylor expansion of x in x 1.811 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.811 * [taylor]: Taking taylor expansion of 1.0 in x 1.825 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 1.825 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.825 * [taylor]: Taking taylor expansion of 1/2 in x 1.826 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.826 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.826 * [taylor]: Taking taylor expansion of 1.0 in x 1.827 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.827 * [taylor]: Taking taylor expansion of 1/2 in x 1.827 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.827 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.827 * [taylor]: Taking taylor expansion of 1.0 in x 1.848 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 1.848 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.848 * [taylor]: Taking taylor expansion of 1/2 in x 1.849 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.849 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.849 * [taylor]: Taking taylor expansion of x in x 1.849 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.849 * [taylor]: Taking taylor expansion of 1.0 in x 1.850 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 1.850 * [taylor]: Taking taylor expansion of 1/2 in x 1.850 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 1.850 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.850 * [taylor]: Taking taylor expansion of x in x 1.850 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 1.850 * [taylor]: Taking taylor expansion of 1.0 in x 1.864 * * * [progress]: simplifying candidates 1.869 * [simplify]: Simplifying using # : (expm1 (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log1p (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (- (log (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (log (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (exp (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (* (* (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* (* (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (* (cbrt (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (cbrt (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (cbrt (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (* (* (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (sqrt (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (sqrt (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (- (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (- (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (log 1.0) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (* (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (* (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (* (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) 1) (/ (cbrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (sqrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (sqrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (sqrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (sqrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (sqrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) 1) (/ (sqrt (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ 1 (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ 1 (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ 1 1) (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (/ (+ (sqrt (log 1.0)) (sqrt (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))) (/ (- (sqrt (log 1.0)) (sqrt (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (/ (+ (sqrt (log 1.0)) (sqrt (+ 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1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0)) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2)))) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2)))) (* 1/2 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* 1/2 (/ (sqrt (pow x 2)) (pow 1 2))) (* 1/2 (/ (sqrt (pow x 2)) 1.0)) (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* 1/2 (/ (sqrt (pow x 2)) 1)) (* 1/2 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* 1/2 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ 1 (pow (sqrt 1.0) 2))) (* 1/2 (/ 1 (pow 1 2))) (* 1/2 (/ 1 1.0)) (* 1/2 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ 1 (sqrt (pow 1.0 2)))) (* 1/2 (/ 1 1)) (* 1/2 (/ 1 (pow 1.0 (/ 2 2)))) (* 1/2 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow x (/ 2 2)) (pow 1 2))) (* 1/2 (/ (pow x (/ 2 2)) 1.0)) (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow x (/ 2 2)) 1)) (* 1/2 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* 1/2 1) (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (pow x 2)) (- (+ 1 (* 2.0 (/ (pow x 2) (pow (log 1.0) 2)))) (* 2.0 (/ x (log 1.0)))) (+ (* 8.0 (/ 1 (pow x 2))) (+ (* 4.0 (/ 1 x)) 1.0)) (+ (* 8.0 (/ 1 (pow x 2))) (+ (* 4.0 (/ 1 x)) 1.0)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) 1.883 * * [simplify]: iteration 0 : 753 enodes (cost 2567 ) 1.896 * * [simplify]: iteration 1 : 3636 enodes (cost 2134 ) 1.939 * * [simplify]: iteration 2 : 5002 enodes (cost 2133 ) 1.950 * [simplify]: Simplified to: (expm1 (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log1p (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (log (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (exp (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (pow (/ (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) 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(/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2))))) (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (fabs 1.0)) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 x) 1.0) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 x) (fabs 1.0)) (* 1/2 x) (/ (* 1/2 x) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (fabs 1.0)) 1/2 (/ 1/2 1.0) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 x) 1.0) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 x) (fabs 1.0)) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0)) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 (fabs x)) 1.0) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2)))) (/ (* 1/2 (fabs x)) (fabs 1.0)) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (fabs 1.0)) 1/2 (/ 1/2 1.0) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 x) 1.0) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 x) (fabs 1.0)) (* 1/2 x) (/ (* 1/2 x) 1.0) 1/2 (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (pow x 2)) (expm1 (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log1p (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/8 (pow (/ (pow x 2) (pow 1.0 2)) 3)) (* 1/8 (pow (/ (pow x 2) (pow 1.0 2)) 3)) (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/8 (pow (/ (pow x 2) (pow 1.0 2)) 3)) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2)))) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0)) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) (fabs x)) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) (fabs 1.0)) (/ (* (sqrt 1/2) x) 1.0) (/ (* (sqrt 1/2) x) 1.0) (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2))))) (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (fabs 1.0)) (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 x) 1.0) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 x) (fabs 1.0)) (* 1/2 x) (/ (* 1/2 x) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (fabs 1.0)) 1/2 (/ 1/2 1.0) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 x) 1.0) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 x) (fabs 1.0)) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0)) (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0) (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ (* 1/2 (fabs x)) 1.0) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2)))) (/ (* 1/2 (fabs x)) (fabs 1.0)) (/ (fabs x) 2) (/ (* 1/2 (fabs x)) 1.0) (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) (/ 1/2 1.0) 1/2 (/ 1/2 1.0) (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) (/ 1/2 (fabs 1.0)) 1/2 (/ 1/2 1.0) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (/ (* 1/2 x) 1.0) (* 1/2 x) (/ (* 1/2 x) 1.0) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (/ (* 1/2 x) (fabs 1.0)) (* 1/2 x) (/ (* 1/2 x) 1.0) 1/2 (* 1/2 (pow x 2)) (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (pow x 2)) (fma 2.0 (- (/ (pow x 2) (pow (log 1.0) 2)) (/ x (log 1.0))) 1) (fma 8.0 (/ 1 (pow x 2)) (fma 4.0 (/ 1 x) 1.0)) (fma 8.0 (/ 1 (pow x 2)) (fma 4.0 (/ 1 x) 1.0)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) 1.952 * * * [progress]: adding candidates to table 2.717 * * [progress]: iteration 4 / 4 2.717 * * * [progress]: picking best candidate 2.728 * * * * [pick]: Picked # 2.728 * * * [progress]: localizing error 2.737 * * * [progress]: generating rewritten candidates 2.737 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 2.741 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 2.745 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 2.749 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.762 * * * [progress]: generating series expansions 2.762 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 2.762 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0 2.762 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 2.762 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.763 * [taylor]: Taking taylor expansion of 1.0 in x 2.763 * [taylor]: Taking taylor expansion of x in x 2.764 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 2.764 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.764 * [taylor]: Taking taylor expansion of 1.0 in x 2.764 * [taylor]: Taking taylor expansion of x in x 2.781 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 2.781 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 2.781 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.781 * [taylor]: Taking taylor expansion of 1.0 in x 2.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.781 * [taylor]: Taking taylor expansion of x in x 2.782 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 2.782 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.782 * [taylor]: Taking taylor expansion of 1.0 in x 2.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.782 * [taylor]: Taking taylor expansion of x in x 2.796 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 2.796 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 2.796 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.796 * [taylor]: Taking taylor expansion of x in x 2.797 * [taylor]: Taking taylor expansion of 1.0 in x 2.797 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 2.797 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.797 * [taylor]: Taking taylor expansion of x in x 2.797 * [taylor]: Taking taylor expansion of 1.0 in x 2.809 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.810 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0 2.810 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 2.810 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.810 * [taylor]: Taking taylor expansion of 1.0 in x 2.810 * [taylor]: Taking taylor expansion of x in x 2.810 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 2.810 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.810 * [taylor]: Taking taylor expansion of 1.0 in x 2.810 * [taylor]: Taking taylor expansion of x in x 2.823 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 2.823 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 2.823 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.823 * [taylor]: Taking taylor expansion of 1.0 in x 2.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.823 * [taylor]: Taking taylor expansion of x in x 2.824 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 2.824 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.824 * [taylor]: Taking taylor expansion of 1.0 in x 2.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.824 * [taylor]: Taking taylor expansion of x in x 2.838 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 2.838 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 2.838 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.838 * [taylor]: Taking taylor expansion of x in x 2.838 * [taylor]: Taking taylor expansion of 1.0 in x 2.839 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 2.839 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.839 * [taylor]: Taking taylor expansion of 1.0 in x 2.851 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 2.851 * [approximate]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in (x) around 0 2.851 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 2.851 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 2.851 * [taylor]: Taking taylor expansion of 1.0 in x 2.851 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.851 * [taylor]: Taking taylor expansion of x in x 2.852 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 2.852 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 2.852 * [taylor]: Taking taylor expansion of 1.0 in x 2.852 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.888 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 2.888 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 2.888 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 2.888 * [taylor]: Taking taylor expansion of 1.0 in x 2.888 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.888 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.888 * [taylor]: Taking taylor expansion of x in x 2.889 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 2.889 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 2.889 * [taylor]: Taking taylor expansion of 1.0 in x 2.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.889 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.889 * [taylor]: Taking taylor expansion of x in x 2.923 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in (x) around 0 2.923 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 2.923 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 2.923 * [taylor]: Taking taylor expansion of 1.0 in x 2.923 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.923 * [taylor]: Taking taylor expansion of x in x 2.925 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 2.925 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 2.925 * [taylor]: Taking taylor expansion of 1.0 in x 2.925 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.925 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.925 * [taylor]: Taking taylor expansion of x in x 2.964 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.965 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in (x) around 0 2.965 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in x 2.965 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 2.965 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 2.965 * [taylor]: Taking taylor expansion of 1.0 in x 2.965 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.965 * [taylor]: Taking taylor expansion of x in x 2.965 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 2.966 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.966 * [taylor]: Taking taylor expansion of 1.0 in x 2.966 * [taylor]: Taking taylor expansion of x in x 2.966 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (pow x 2))) (log (- 1.0 x))) in x 2.966 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow x 2))) in x 2.966 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 2.966 * [taylor]: Taking taylor expansion of 1.0 in x 2.966 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.966 * [taylor]: Taking taylor expansion of x in x 2.967 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x 2.967 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.967 * [taylor]: Taking taylor expansion of 1.0 in x 2.967 * [taylor]: Taking taylor expansion of x in x 3.015 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in (x) around 0 3.016 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in x 3.016 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 3.016 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 3.016 * [taylor]: Taking taylor expansion of 1.0 in x 3.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.016 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.016 * [taylor]: Taking taylor expansion of x in x 3.017 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 3.017 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.017 * [taylor]: Taking taylor expansion of 1.0 in x 3.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.017 * [taylor]: Taking taylor expansion of x in x 3.018 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (- 1.0 (/ 1 x)))) in x 3.018 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 3.018 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 3.018 * [taylor]: Taking taylor expansion of 1.0 in x 3.018 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.018 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.018 * [taylor]: Taking taylor expansion of x in x 3.019 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 3.019 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.019 * [taylor]: Taking taylor expansion of 1.0 in x 3.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.019 * [taylor]: Taking taylor expansion of x in x 3.045 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in (x) around 0 3.045 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in x 3.045 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 3.045 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 3.045 * [taylor]: Taking taylor expansion of 1.0 in x 3.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.045 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.045 * [taylor]: Taking taylor expansion of x in x 3.046 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 3.046 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.046 * [taylor]: Taking taylor expansion of x in x 3.046 * [taylor]: Taking taylor expansion of 1.0 in x 3.047 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1.0))) in x 3.047 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 2)))) in x 3.047 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 3.047 * [taylor]: Taking taylor expansion of 1.0 in x 3.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.047 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.047 * [taylor]: Taking taylor expansion of x in x 3.048 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 3.048 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.048 * [taylor]: Taking taylor expansion of x in x 3.048 * [taylor]: Taking taylor expansion of 1.0 in x 3.073 * * * [progress]: simplifying candidates 3.075 * [simplify]: Simplifying using # : (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log 1) (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) (log 1) (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (exp (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log 1) (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) (log 1) (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (exp (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (expm1 (log (- (* 1.0 1.0) (* x x)))) (log1p (log (- (* 1.0 1.0) (* x x)))) (log (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log 1) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (log (+ (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x))) (log (log (- (* 1.0 1.0) (* x x)))) (exp (log (- (* 1.0 1.0) (* x x)))) (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (* (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))))) (fma (- (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))))) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x)))))) (fma (- (sqrt (log (- 1.0 x)))) (sqrt (log (- 1.0 x))) (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))))) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (fma (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (fma (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (- (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))))) (fma (- (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))))) (fma (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (- (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x)))))) (fma (- (sqrt (log (- 1.0 x)))) (sqrt (log (- 1.0 x))) (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))))) (fma (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (fma (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (fma (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (- (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))))) (fma (- (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))))) (fma (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (- (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x)))))) (fma (- (sqrt (log (- 1.0 x)))) (sqrt (log (- 1.0 x))) (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))))) (fma (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))))) (fma (- (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (* (cbrt (log (- 1.0 x))) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))))) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x)))))) (fma (- (sqrt (log (- 1.0 x)))) (sqrt (log (- 1.0 x))) (* (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))))) (fma 1 (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) 1))) (fma (- (log (- 1.0 x))) 1 (* (log (- 1.0 x)) 1)) (expm1 (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (log1p (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (/ (- (* 1.0 1.0) (* x x)) (- 1.0 x)) (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (exp (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (* (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (* (* (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (pow (log (- (* 1.0 1.0) (* x x))) 3) (pow (log (- 1.0 x)) 3)) (+ (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (+ (* (log (- 1.0 x)) (log (- 1.0 x))) (* (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))) (- (log (- 1.0 x))) (- (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (* (log (- 1.0 x)) (log (- 1.0 x)))) (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (+ (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (- (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (- (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- 1.0 x)))) (- (log (- (* 1.0 1.0) (* x x))) (log 1)) (- (log (- (* 1.0 1.0) (* x x))) (log (+ (sqrt 1.0) (sqrt x)))) (- (log (- (* 1.0 1.0) (* x x))) (log 1)) (- (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- 1.0 x)) (log (- 1.0 x))) (+ (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) (+ (log (+ (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- (pow 1.0 3) (pow x 3)))) (- (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (- (log (- 1.0 x))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (log -1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x))))) (- (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (log -1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x))))) (- (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))) (- (log 1.0) (+ (* 1.0 (pow x 2)) (* 1/2 (/ (pow x 4) (pow 1.0 2))))) (- (log -1) (+ (* 2 (log (/ 1 x))) (+ (* 1.0 (/ 1 (pow x 2))) (* 0.5 (/ 1 (pow x 4)))))) (- (log -1) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 0.5 (/ 1 (pow x 4))) (* 2 (log (/ -1 x)))))) (- (+ (* 1/3 (/ (pow x 3) (pow 1.0 3))) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (* 1.0 (pow x 2))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 3.082 * * [simplify]: iteration 0 : 428 enodes (cost 1122 ) 3.089 * * [simplify]: iteration 1 : 1446 enodes (cost 826 ) 3.115 * * [simplify]: iteration 2 : 5002 enodes (cost 732 ) 3.119 * [simplify]: Simplified to: (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (* 2 (log (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) 0 (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) 0 (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (- 1.0 x) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (pow (log (- 1.0 x)) 3) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (expm1 (log (- 1.0 x))) (log1p (log (- 1.0 x))) (* 2 (log (cbrt (- 1.0 x)))) (log (cbrt (- 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x))) 0 (log (- 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))) (log (- (sqrt 1.0) (sqrt x))) 0 (log (- 1.0 x)) (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (log (- 1.0 x))) (- 1.0 x) (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))) (pow (log (- 1.0 x)) 3) (sqrt (log (- 1.0 x))) (sqrt (log (- 1.0 x))) (expm1 (log (- (* 1.0 1.0) (* x x)))) (log1p (log (- (* 1.0 1.0) (* x x)))) (* 2 (log (cbrt (- (* 1.0 1.0) (* x x))))) (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x)))) 0 (log (- (* 1.0 1.0) (* x x))) (log (+ 1.0 x)) (log (- 1.0 x)) (log (- (pow (* 1.0 1.0) 3) (pow (* x x) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x)))) (log (+ (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x))) (log (log (- (* 1.0 1.0) (* x x)))) (- (* 1.0 1.0) (* x x)) (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x)))) (pow (log (- (* 1.0 1.0) (* x x))) 3) (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- (* 1.0 1.0) (* x x)))) (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (- (* (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) 0 (- (* (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) 0 (- (* (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) 0 (- (* (* (cbrt (log (- (* 1.0 1.0) (* x x)))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (cbrt (log (- (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ 1.0 x)) 0) 0 (expm1 (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (log1p (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (- (log (- 1.0 x))) (+ 1.0 x) (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (+ 1.0 x) (* (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))) (cbrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (pow (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) 3) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (sqrt (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (- (pow (log (- (* 1.0 1.0) (* x x))) 3) (pow (log (- 1.0 x)) 3)) (+ (* (log (- (* 1.0 1.0) (* x x))) (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))) (pow (cbrt (log (- 1.0 x))) 6)) (- (log (- 1.0 x))) (- (* (log (- (* 1.0 1.0) (* x x))) (log (- (* 1.0 1.0) (* x x)))) (* (log (- 1.0 x)) (log (- 1.0 x)))) (+ (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (+ (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (- (sqrt (log (- (* 1.0 1.0) (* x x)))) (sqrt (log (- 1.0 x)))) (+ (log (+ 1.0 x)) 0) (+ (log (+ 1.0 x)) 0) (+ (log (+ 1.0 x)) 0) (+ (log (+ 1.0 x)) 0) (+ (log (+ 1.0 x)) (- (log (- 1.0 x)) (* 2 (log (cbrt (- 1.0 x)))))) (- (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (- (log (- (* 1.0 1.0) (* x x))) (log (+ (sqrt 1.0) (sqrt x)))) (log (- (* 1.0 1.0) (* x x))) (- (log (cbrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (- (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- 1.0 x))) (+ (log (+ 1.0 x)) 0) 0 (+ (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x))))) (log (- 1.0 x))) (+ (log (+ (* 1.0 1.0) (* x x))) (log (- 1.0 x))) (- (log (- (* 1.0 1.0) (* x x))) (log (- (pow 1.0 3) (pow x 3)))) 0 (- (log (- 1.0 x))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (- (log -1) (/ 1.0 x)) (- (/ (/ 0.5 x) x) (log x))) (- (/ (- 0.5) (pow x 2)) (fma 1.0 (/ 1 x) (log (/ -1 x)))) (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (- (log -1) (/ 1.0 x)) (- (/ (/ 0.5 x) x) (log x))) (- (/ (- 0.5) (pow x 2)) (fma 1.0 (/ 1 x) (log (/ -1 x)))) (- (log 1.0) (+ (* 1.0 (pow x 2)) (* 1/2 (/ (pow x 4) (pow 1.0 2))))) (- (- (log -1) (fma (log (/ 1 x)) 2 (/ 0.5 (pow x 4)))) (/ 1.0 (pow x 2))) (- (- (log -1) (/ 0.5 (pow x 4))) (fma (log (/ -1 x)) 2 (/ 1.0 (pow x 2)))) (fma 1/3 (/ (pow x 3) (pow 1.0 3)) (- (fma 1.0 x (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1.0 (pow x 2)))) (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x))) (fma 1.0 (/ 1 x) (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ -1 x))))) 3.120 * * * [progress]: adding candidates to table 3.371 * [progress]: [Phase 3 of 3] Extracting. 3.371 * * [regime]: Finding splitpoints for: (# # # # #) 3.373 * * * [regime-changes]: Trying 1 branch expressions: (x) 3.373 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.399 * * * [regime]: Found split indices: #