2.856 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.059 * * * [progress]: [2/2] Setting up program. 0.060 * [progress]: [Phase 2 of 3] Improving. 0.061 * [simplify]: Simplifying using # : (log (+ 1.0 x)) 0.063 * * [simplify]: iteration 0 : 5 enodes (cost 2 ) 0.065 * * [simplify]: iteration 1 : 5 enodes (cost 2 ) 0.065 * [simplify]: Simplified to: (log (+ 1.0 x)) 0.065 * * [progress]: iteration 1 / 4 0.065 * * * [progress]: picking best candidate 0.066 * * * * [pick]: Picked # 0.066 * * * [progress]: localizing error 0.070 * * * [progress]: generating rewritten candidates 0.070 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.073 * * * [progress]: generating series expansions 0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.073 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.073 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.073 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.074 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.087 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.106 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.106 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.106 * [taylor]: Taking taylor expansion of 1.0 in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.123 * * * [progress]: simplifying candidates 0.123 * [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))) (- (+ (* 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)))) 0.126 * * [simplify]: iteration 0 : 131 enodes (cost 99 ) 0.129 * * [simplify]: iteration 1 : 363 enodes (cost 89 ) 0.135 * * [simplify]: iteration 2 : 1292 enodes (cost 86 ) 0.163 * * [simplify]: iteration 3 : 5002 enodes (cost 81 ) 0.164 * [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))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) 0.164 * * * [progress]: adding candidates to table 0.205 * * [progress]: iteration 2 / 4 0.205 * * * [progress]: picking best candidate 0.213 * * * * [pick]: Picked # 0.213 * * * [progress]: localizing error 0.224 * * * [progress]: generating rewritten candidates 0.224 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.224 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 2) 0.258 * * * [progress]: generating series expansions 0.258 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.259 * [approximate]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in (x) around 0 0.259 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 0.259 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 0.259 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of 1.0 in x 0.259 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.259 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.260 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.260 * [taylor]: Taking taylor expansion of 1/2 in x 0.260 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.261 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 0.261 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 0.261 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of 1.0 in x 0.261 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.261 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.261 * [taylor]: Taking taylor expansion of 1.0 in x 0.261 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.261 * [taylor]: Taking taylor expansion of 1/2 in x 0.261 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.261 * [taylor]: Taking taylor expansion of 1.0 in x 0.272 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in (x) around 0 0.272 * [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 0.272 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.272 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of 1.0 in x 0.272 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.272 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.272 * [taylor]: Taking taylor expansion of 1.0 in x 0.273 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.273 * [taylor]: Taking taylor expansion of 1/2 in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.273 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.273 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.273 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.273 * [taylor]: Taking taylor expansion of 1.0 in x 0.274 * [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 0.274 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.274 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of 1.0 in x 0.274 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.274 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.274 * [taylor]: Taking taylor expansion of 1.0 in x 0.275 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.275 * [taylor]: Taking taylor expansion of 1/2 in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.275 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.275 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in (x) around 0 0.293 * [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 0.293 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.293 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.293 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.294 * [taylor]: Taking taylor expansion of 1/2 in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.294 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [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 0.295 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.295 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.295 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.295 * [taylor]: Taking taylor expansion of -1 in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.295 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.296 * [taylor]: Taking taylor expansion of 1/2 in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.296 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 2) 0.308 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0 0.308 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.309 * [taylor]: Taking taylor expansion of 1/2 in x 0.309 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.309 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.309 * [taylor]: Taking taylor expansion of 1/2 in x 0.310 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.310 * [taylor]: Taking taylor expansion of 1.0 in x 0.325 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.325 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.325 * [taylor]: Taking taylor expansion of 1/2 in x 0.325 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.325 * [taylor]: Taking taylor expansion of 1.0 in x 0.326 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.326 * [taylor]: Taking taylor expansion of 1/2 in x 0.326 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.326 * [taylor]: Taking taylor expansion of 1.0 in x 0.343 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0 0.343 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.343 * [taylor]: Taking taylor expansion of 1/2 in x 0.343 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.343 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.343 * [taylor]: Taking taylor expansion of 1.0 in x 0.344 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x 0.344 * [taylor]: Taking taylor expansion of 1/2 in x 0.344 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.344 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.344 * [taylor]: Taking taylor expansion of 1.0 in x 0.359 * * * [progress]: simplifying candidates 0.367 * [simplify]: Simplifying using # : (expm1 (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (log1p (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* x 1.0) (log (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (exp (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 (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)))))) (* (* (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)))))) (sqrt (fma x 1.0 (- (log 1.0) (* 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)))))) (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) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2)))) (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2))) (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2)))) (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2))) (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2))) (+ (log 1/2) (- (log (pow x 2)) (log (pow 1.0 2)))) (+ (log 1/2) (log (/ (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)))) (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2)))) (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 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))))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (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) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0)) (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0)) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ x 1.0)) (* (sqrt 1/2) (/ x 1.0)) (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0)) (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0)) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0)) (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0)) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2)))) (* 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) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 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) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1)) (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2)))) (* 1/2 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow (sqrt x) 2) (pow 1 2))) (* 1/2 (/ (pow (sqrt x) 2) 1.0)) (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow (sqrt x) 2) 1)) (* 1/2 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2)))) (* 1/2 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ (pow 1 2) (pow (sqrt 1.0) 2))) (* 1/2 (/ (pow 1 2) (pow 1 2))) (* 1/2 (/ (pow 1 2) 1.0)) (* 1/2 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ (pow 1 2) (sqrt (pow 1.0 2)))) (* 1/2 (/ (pow 1 2) 1)) (* 1/2 (/ (pow 1 2) (pow 1.0 (/ 2 2)))) (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2))) (* 1/2 (/ x (pow (sqrt 1.0) 2))) (* 1/2 (/ x (pow 1 2))) (* 1/2 (/ x 1.0)) (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))) (* 1/2 (/ x (sqrt (pow 1.0 2)))) (* 1/2 (/ x 1)) (* 1/2 (/ x (pow 1.0 (/ 2 2)))) (* 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)) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) 0.375 * * [simplify]: iteration 0 : 560 enodes (cost 832 ) 0.386 * * [simplify]: iteration 1 : 2867 enodes (cost 631 ) 0.420 * * [simplify]: iteration 2 : 5002 enodes (cost 630 ) 0.423 * [simplify]: Simplified to: (expm1 (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (log1p (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* x 1.0) (log (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (exp (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 (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)))))) (pow (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3) (sqrt (fma x 1.0 (- (log 1.0) (* 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)))))) (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))))) (* (/ (fabs (/ x 1.0)) 1) 1/2) (* 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 1.0 x (- (log 1.0) (* 0.5 (pow x 2)))) (fma 1.0 x (- (log 1.0) (* 0.5 (pow x 2)))) (fma 1.0 x (- (log 1.0) (* 0.5 (pow x 2)))) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) (* 0.5 (pow x 2)) 0.424 * * * [progress]: adding candidates to table 0.714 * * [progress]: iteration 3 / 4 0.714 * * * [progress]: picking best candidate 0.720 * * * * [pick]: Picked # 0.720 * * * [progress]: localizing error 0.727 * * * [progress]: generating rewritten candidates 0.727 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.729 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.732 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.734 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.744 * * * [progress]: generating series expansions 0.744 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.744 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.744 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.744 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 1.0 in x 0.745 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.745 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of 1.0 in x 0.763 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.763 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.763 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.764 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.777 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.777 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.778 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.778 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.792 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.792 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.793 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.793 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of 1.0 in x 0.793 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.793 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of 1.0 in x 0.805 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.806 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of 1.0 in x 0.806 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of 1.0 in x 0.819 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.819 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.819 * [taylor]: Taking taylor expansion of 1.0 in x 0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.819 * [taylor]: Taking taylor expansion of x 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 0.836 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.836 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.836 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.836 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of 1.0 in x 0.837 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.837 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.837 * [taylor]: Taking taylor expansion of 1.0 in x 0.855 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.855 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.855 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.855 * [taylor]: Taking taylor expansion of x in x 0.856 * [taylor]: Taking taylor expansion of 1.0 in x 0.856 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.856 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.856 * [taylor]: Taking taylor expansion of x in x 0.857 * [taylor]: Taking taylor expansion of 1.0 in x 0.869 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.869 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.869 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.869 * [taylor]: Taking taylor expansion of 1.0 in x 0.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.870 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.870 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.871 * [taylor]: Taking taylor expansion of 1.0 in x 0.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.871 * [taylor]: Taking taylor expansion of x in x 0.885 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.886 * [approximate]: Taking taylor expansion of (pow (pow (log (+ x 1.0)) 2) 1/3) in (x) around 0 0.886 * [taylor]: Taking taylor expansion of (pow (pow (log (+ x 1.0)) 2) 1/3) in x 0.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ x 1.0)) 2)))) in x 0.886 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ x 1.0)) 2))) in x 0.886 * [taylor]: Taking taylor expansion of 1/3 in x 0.886 * [taylor]: Taking taylor expansion of (log (pow (log (+ x 1.0)) 2)) in x 0.886 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 2) in x 0.886 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.886 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.886 * [taylor]: Taking taylor expansion of 1.0 in x 0.892 * [taylor]: Taking taylor expansion of (pow (pow (log (+ x 1.0)) 2) 1/3) in x 0.892 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ x 1.0)) 2)))) in x 0.892 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ x 1.0)) 2))) in x 0.892 * [taylor]: Taking taylor expansion of 1/3 in x 0.892 * [taylor]: Taking taylor expansion of (log (pow (log (+ x 1.0)) 2)) in x 0.892 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 2) in x 0.892 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.892 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.892 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of 1.0 in x 1.006 * [approximate]: Taking taylor expansion of (pow (pow (log (+ (/ 1 x) 1.0)) 2) 1/3) in (x) around 0 1.006 * [taylor]: Taking taylor expansion of (pow (pow (log (+ (/ 1 x) 1.0)) 2) 1/3) in x 1.006 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2)))) in x 1.006 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2))) in x 1.006 * [taylor]: Taking taylor expansion of 1/3 in x 1.006 * [taylor]: Taking taylor expansion of (log (pow (log (+ (/ 1 x) 1.0)) 2)) in x 1.006 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 2) in x 1.006 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 1.006 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of 1.0 in x 1.008 * [taylor]: Taking taylor expansion of (pow (pow (log (+ (/ 1 x) 1.0)) 2) 1/3) in x 1.008 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2)))) in x 1.008 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2))) in x 1.008 * [taylor]: Taking taylor expansion of 1/3 in x 1.009 * [taylor]: Taking taylor expansion of (log (pow (log (+ (/ 1 x) 1.0)) 2)) in x 1.009 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 2) in x 1.009 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 1.009 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of 1.0 in x 1.035 * [approximate]: Taking taylor expansion of (pow (pow (log (- 1.0 (/ 1 x))) 2) 1/3) in (x) around 0 1.035 * [taylor]: Taking taylor expansion of (pow (pow (log (- 1.0 (/ 1 x))) 2) 1/3) in x 1.035 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2)))) in x 1.035 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2))) in x 1.035 * [taylor]: Taking taylor expansion of 1/3 in x 1.035 * [taylor]: Taking taylor expansion of (log (pow (log (- 1.0 (/ 1 x))) 2)) in x 1.035 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 2) in x 1.035 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 1.035 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.035 * [taylor]: Taking taylor expansion of 1.0 in x 1.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (pow (pow (log (- 1.0 (/ 1 x))) 2) 1/3) in x 1.040 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2)))) in x 1.040 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2))) in x 1.040 * [taylor]: Taking taylor expansion of 1/3 in x 1.040 * [taylor]: Taking taylor expansion of (log (pow (log (- 1.0 (/ 1 x))) 2)) in x 1.040 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 2) in x 1.040 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 1.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.040 * [taylor]: Taking taylor expansion of 1.0 in x 1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.093 * * * [progress]: simplifying candidates 1.094 * [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 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 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 (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (log1p (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (+ 1/3 1/3) (+ 1 1) (* (log (+ 1.0 x)) (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ 1 1) (+ (log (cbrt (log (+ 1.0 x)))) (log (cbrt (log (+ 1.0 x))))) (log (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (exp (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (* (log (+ 1.0 x)) (log (+ 1.0 x))) (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))) (cbrt (* (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 (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (sqrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (* (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))) (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* 1 1) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* (sqrt (cbrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (sqrt (cbrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* 2 1/3) (* 2 1) (* (cbrt (log (+ 1.0 x))) (cbrt 1)) (* (cbrt (log (+ 1.0 x))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))) (* (cbrt (log (+ 1.0 x))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt (log (+ 1.0 x))) (cbrt 1)) (* (cbrt (log (+ 1.0 x))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))) (* (cbrt (log (+ 1.0 x))) (sqrt (cbrt (log (+ 1.0 x))))) (* (cbrt (log (+ 1.0 x))) 1) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))) (* (sqrt (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))) (* (cbrt (log (+ 1.0 x))) (cbrt (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)))) (- (+ (* 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)))) (- (+ (* 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)))) (- (+ (pow (pow (log 1.0) 2) 1/3) (* 0.6666666666666666 (* x (pow (/ 1 (log 1.0)) 1/3)))) (+ (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 4)) 1/3))) (* 1/3 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (log 1.0)) 1/3))))) (- (+ (* 0.3333333333333333 (* (/ 1 (pow x 2)) (pow (/ 1 (log (/ 1 x))) 1/3))) (pow (pow (log (/ 1 x)) 2) 1/3)) (+ (* 0.6666666666666666 (* (/ 1 x) (pow (/ 1 (log (/ 1 x))) 1/3))) (* 0.1111111111111111 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log (/ 1 x)) 4)) 1/3))))) (- (+ (pow (pow (- (log -1) (log (/ -1 x))) 2) 1/3) (+ (* 0.8888888888888888 (* (/ (* (log -1) (log (/ -1 x))) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3))) (+ (* 0.3333333333333333 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (+ (* 0.6666666666666666 (* (/ (log -1) x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (* 0.3333333333333333 (* (/ (log (/ -1 x)) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))))))) (+ (* 0.3333333333333333 (* (/ (log -1) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (+ (* 0.4444444444444444 (* (/ (pow (log -1) 2) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3))) (+ (* 0.6666666666666666 (* (/ (log (/ -1 x)) x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (* 0.4444444444444444 (* (/ (pow (log (/ -1 x)) 2) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3))))))) 1.101 * * [simplify]: iteration 0 : 458 enodes (cost 860 ) 1.110 * * [simplify]: iteration 1 : 1768 enodes (cost 793 ) 1.144 * * [simplify]: iteration 2 : 5001 enodes (cost 696 ) 1.147 * [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) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (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)) 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) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (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)) 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) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (expm1 (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (log1p (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) 2/3 2 (pow (cbrt (log (+ 1.0 x))) 6) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) 2 (* 2 (log (cbrt (log (+ 1.0 x))))) (* 2 (log (cbrt (log (+ 1.0 x))))) (pow (exp 1) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)) (pow (cbrt (log (+ 1.0 x))) 6) (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (pow (cbrt (log (+ 1.0 x))) 6) (fabs (cbrt (log (+ 1.0 x)))) (fabs (cbrt (log (+ 1.0 x)))) 1 (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) 1 (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) 1 (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) 1 (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (pow (cbrt (cbrt (log (+ 1.0 x)))) 4) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))) (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))) 1 (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x))))) (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))) 2/3 2 (cbrt (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))) (* (cbrt (log (+ 1.0 x))) (cbrt (sqrt (log (+ 1.0 x))))) (cbrt (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))) (pow (sqrt (cbrt (log (+ 1.0 x)))) 3) (cbrt (log (+ 1.0 x))) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (pow (cbrt (cbrt (log (+ 1.0 x)))) 4) (* (cbrt (log (+ 1.0 x))) (cbrt (sqrt (log (+ 1.0 x))))) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (pow (cbrt (cbrt (log (+ 1.0 x)))) 4) (pow (sqrt (cbrt (log (+ 1.0 x)))) 3) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4) (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))) (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))) (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))) (- (+ (pow (pow (log 1.0) 2) 1/3) (* (pow (/ 1 (log 1.0)) 1/3) (- (* 0.6666666666666666 x) (* 1/3 (/ (pow x 2) (pow 1.0 2)))))) (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 4)) 1/3)))) (+ (pow (pow (log (/ 1 x)) 2) 1/3) (+ (* (pow (/ 1 (log (/ 1 x))) 1/3) (- (* 0.3333333333333333 (/ 1 (pow x 2))) (* 0.6666666666666666 (/ 1 x)))) (* (- 0.1111111111111111) (/ (pow (/ 1 (pow (log (/ 1 x)) 4)) 1/3) (pow x 2))))) (+ (* (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3) (+ (* 0.3333333333333333 (/ 1 (pow x 2))) (fma 0.6666666666666666 (/ (log -1) x) (* 0.3333333333333333 (/ (log (/ -1 x)) (pow x 2)))))) (- (fma (* 0.8888888888888888 (/ (* (log -1) (log (/ -1 x))) (pow x 2))) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3) (pow (pow (- (log -1) (log (/ -1 x))) 2) 1/3)) (+ (+ (* 0.3333333333333333 (* (/ (log -1) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (* (* 0.4444444444444444 (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3)) (+ (/ (pow (log -1) 2) (pow x 2)) (/ (pow (log (/ -1 x)) 2) (pow x 2))))) (* 0.6666666666666666 (* (/ (log (/ -1 x)) x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3)))))) 1.148 * * * [progress]: adding candidates to table 1.386 * * [progress]: iteration 4 / 4 1.386 * * * [progress]: picking best candidate 1.395 * * * * [pick]: Picked # 1.395 * * * [progress]: localizing error 1.409 * * * [progress]: generating rewritten candidates 1.409 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.426 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.433 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.456 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 1.462 * * * [progress]: generating series expansions 1.462 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.463 * [approximate]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in (x) around 0 1.463 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x 1.463 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x 1.463 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of 1.0 in x 1.464 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x 1.464 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x 1.464 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [taylor]: Taking taylor expansion of 1.0 in x 1.550 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in (x) around 0 1.550 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x 1.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.550 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.551 * [taylor]: Taking taylor expansion of 1.0 in x 1.552 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x 1.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.552 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of 1.0 in x 1.640 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in (x) around 0 1.640 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x 1.640 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 1.640 * [taylor]: Taking taylor expansion of 1.0 in x 1.640 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.640 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.642 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x 1.642 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 1.642 * [taylor]: Taking taylor expansion of 1.0 in x 1.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.642 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.642 * [taylor]: Taking taylor expansion of x in x 1.952 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.952 * [approximate]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in (x) around 0 1.952 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x 1.952 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x 1.952 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x 1.952 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.952 * [taylor]: Taking taylor expansion of x in x 1.952 * [taylor]: Taking taylor expansion of 1.0 in x 1.952 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.952 * [taylor]: Taking taylor expansion of 1.0 in x 1.952 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x 1.960 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x 1.960 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x 1.960 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of 1.0 in x 1.960 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.960 * [taylor]: Taking taylor expansion of 1.0 in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.984 * [approximate]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in (x) around 0 1.984 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 1.984 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 1.984 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 1.984 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.984 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.984 * [taylor]: Taking taylor expansion of x in x 1.985 * [taylor]: Taking taylor expansion of 1.0 in x 1.985 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.985 * [taylor]: Taking taylor expansion of 1.0 in x 1.985 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.985 * [taylor]: Taking taylor expansion of x in x 1.986 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 1.986 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 1.986 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 1.986 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.986 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.986 * [taylor]: Taking taylor expansion of x in x 1.986 * [taylor]: Taking taylor expansion of 1.0 in x 1.987 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.987 * [taylor]: Taking taylor expansion of 1.0 in x 1.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.987 * [taylor]: Taking taylor expansion of x in x 2.006 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in (x) around 0 2.006 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x 2.006 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x 2.006 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.006 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.006 * [taylor]: Taking taylor expansion of x in x 2.007 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x 2.007 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.007 * [taylor]: Taking taylor expansion of 1.0 in x 2.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.007 * [taylor]: Taking taylor expansion of 1.0 in x 2.008 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x 2.008 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.008 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x 2.008 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.008 * [taylor]: Taking taylor expansion of 1.0 in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of 1.0 in x 2.025 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.026 * [approximate]: Taking taylor expansion of (- (log (+ (pow x 3) 1.0)) (log (- (+ (pow x 2) 1.0) (* 1.0 x)))) in (x) around 0 2.026 * [taylor]: Taking taylor expansion of (- (log (+ (pow x 3) 1.0)) (log (- (+ (pow x 2) 1.0) (* 1.0 x)))) in x 2.026 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x 2.026 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x 2.026 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of 1.0 in x 2.027 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x 2.027 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x 2.027 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x 2.027 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of 1.0 in x 2.027 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.027 * [taylor]: Taking taylor expansion of 1.0 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of (- (log (+ (pow x 3) 1.0)) (log (- (+ (pow x 2) 1.0) (* 1.0 x)))) in x 2.028 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x 2.028 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x 2.028 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of 1.0 in x 2.029 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x 2.029 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x 2.029 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x 2.029 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of 1.0 in x 2.029 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.029 * [taylor]: Taking taylor expansion of 1.0 in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.116 * [approximate]: Taking taylor expansion of (- (log (+ (/ 1 (pow x 3)) 1.0)) (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in (x) around 0 2.116 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 (pow x 3)) 1.0)) (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x 2.116 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x 2.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 2.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.116 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.116 * [taylor]: Taking taylor expansion of x in x 2.117 * [taylor]: Taking taylor expansion of 1.0 in x 2.118 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 2.118 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 2.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 2.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.118 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.118 * [taylor]: Taking taylor expansion of x in x 2.119 * [taylor]: Taking taylor expansion of 1.0 in x 2.119 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.119 * [taylor]: Taking taylor expansion of 1.0 in x 2.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.119 * [taylor]: Taking taylor expansion of x in x 2.120 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 (pow x 3)) 1.0)) (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x 2.121 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x 2.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 2.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.121 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.121 * [taylor]: Taking taylor expansion of x in x 2.122 * [taylor]: Taking taylor expansion of 1.0 in x 2.123 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 2.123 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 2.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 2.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.123 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.124 * [taylor]: Taking taylor expansion of 1.0 in x 2.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.124 * [taylor]: Taking taylor expansion of 1.0 in x 2.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.124 * [taylor]: Taking taylor expansion of x in x 2.163 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 3)))) (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in (x) around 0 2.163 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 3)))) (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in x 2.163 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x 2.163 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 2.163 * [taylor]: Taking taylor expansion of 1.0 in x 2.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.163 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.163 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x 2.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x 2.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.165 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.165 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x 2.165 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.165 * [taylor]: Taking taylor expansion of 1.0 in x 2.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.165 * [taylor]: Taking taylor expansion of x in x 2.166 * [taylor]: Taking taylor expansion of 1.0 in x 2.166 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 3)))) (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in x 2.166 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x 2.166 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 2.166 * [taylor]: Taking taylor expansion of 1.0 in x 2.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.166 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.166 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x 2.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x 2.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.168 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.168 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x 2.168 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.168 * [taylor]: Taking taylor expansion of 1.0 in x 2.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.168 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of 1.0 in x 2.195 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 2.195 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in (x) around 0 2.195 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x 2.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.195 * [taylor]: Taking taylor expansion of x in x 2.195 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.195 * [taylor]: Taking taylor expansion of 1.0 in x 2.195 * [taylor]: Taking taylor expansion of x in x 2.195 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x 2.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.195 * [taylor]: Taking taylor expansion of x in x 2.195 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.195 * [taylor]: Taking taylor expansion of 1.0 in x 2.195 * [taylor]: Taking taylor expansion of x in x 2.211 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0 2.211 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.211 * [taylor]: Taking taylor expansion of 1.0 in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.212 * [taylor]: Taking taylor expansion of 1.0 in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.238 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0 2.238 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 2.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.238 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.239 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.239 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.239 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 2.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.240 * [taylor]: Taking taylor expansion of 1.0 in x 2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.240 * [taylor]: Taking taylor expansion of x in x 2.257 * * * [progress]: simplifying candidates 2.259 * [simplify]: Simplifying using # : (expm1 (log (+ (pow 1.0 3) (pow x 3)))) (log1p (log (+ (pow 1.0 3) (pow x 3)))) (log (* (cbrt (+ (pow 1.0 3) (pow x 3))) (cbrt (+ (pow 1.0 3) (pow x 3))))) (log (cbrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ 1.0 x)) (log 1) (log (+ (pow 1.0 3) (pow x 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow x 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow x 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow x 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow x 3))) (log 1) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow x 3) 3))) (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow x 3)))) (log (- (pow 1.0 3) (pow x 3))) (log (+ (pow 1.0 3) (pow x 3))) (log (log (+ (pow 1.0 3) (pow x 3)))) (exp (log (+ (pow 1.0 3) (pow x 3)))) (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (* (* (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow 1.0 3) (pow x 3)))) (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (expm1 (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log1p (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (* (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log 1) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))))) (log (- (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (exp (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))) (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))) (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))) (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))) (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))) (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))) (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))) (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))) (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)) (expm1 (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log1p (- (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) (* 1.0 x))))) (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (/ (+ (pow 1.0 3) (pow x 3)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (exp (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (* (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (- (pow (log (+ (pow 1.0 3) (pow x 3))) 3) (pow (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 3)) (+ (* (log (+ (pow 1.0 3) (pow x 3))) (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) (* 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) (* 1.0 x))))) (- (* (log (+ (pow 1.0 3) (pow x 3))) (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) (* 1.0 x)))))) (+ (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (+ (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (- (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (* (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log 1)) (- (log (cbrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ 1.0 x)) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (+ (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3))))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (+ (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3)))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x)))))) (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (fma x x (- (* x 1.0))) (fma (- x) 1.0 (* x 1.0)) (expm1 (- (* x x) (* 1.0 x))) (log1p (- (* x x) (* 1.0 x))) (- (* 1.0 x)) (/ (exp (* x x)) (exp (* 1.0 x))) (log (- (* x x) (* 1.0 x))) (exp (- (* x x) (* 1.0 x))) (* (cbrt (- (* x x) (* 1.0 x))) (cbrt (- (* x x) (* 1.0 x)))) (cbrt (- (* x x) (* 1.0 x))) (* (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (- (* x x) (* 1.0 x))) (sqrt (- (* x x) (* 1.0 x))) (sqrt (- (* x x) (* 1.0 x))) (- (pow (* x x) 3) (pow (* 1.0 x) 3)) (+ (* (* x x) (* x x)) (+ (* (* 1.0 x) (* 1.0 x)) (* (* x x) (* 1.0 x)))) (- (* 1.0 x)) (- (* (* x x) (* x x)) (* (* 1.0 x) (* 1.0 x))) (+ (* x x) (* 1.0 x)) (- x 1.0) (- (* 1.0 x)) (- (+ (* 1.0 (pow x 3)) (log 1.0)) (* 1/2 (/ (pow x 6) (pow 1.0 2)))) (- (* 1.0 (/ 1 (pow x 3))) (+ (* 0.5 (/ 1 (pow x 6))) (* 3 (log (/ 1 x))))) (- (+ (log -1) (* 1.0 (/ 1 (pow x 3)))) (+ (* 0.5 (/ 1 (pow x 6))) (* 3 (log (/ -1 x))))) (- (+ (* 1.0 (pow x 2)) (log 1.0)) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2))))) (- (* 0.5 (/ 1 (pow x 2))) (+ (* 2 (log (/ 1 x))) (* 1.0 (/ 1 x)))) (- (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 2 (log (/ -1 x))))) (- (+ (* 0.3333333333333333 (/ (pow x 3) (pow 1.0 3))) (+ (* 1.0 (pow x 3)) (+ (* 0.5 (/ (pow x 2) (pow 1.0 2))) (* 1.0 x)))) (+ (* 1.0 (pow x 2)) (* 1.0 (/ (pow x 3) (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)))) (- (pow x 2) (* 1.0 x)) (- (pow x 2) (* 1.0 x)) (- (pow x 2) (* 1.0 x)) 2.269 * * [simplify]: iteration 0 : 545 enodes (cost 1732 ) 2.279 * * [simplify]: iteration 1 : 2101 enodes (cost 1340 ) 2.316 * * [simplify]: iteration 2 : 5001 enodes (cost 1334 ) 2.323 * [simplify]: Simplified to: (expm1 (log (+ (pow 1.0 3) (pow x 3)))) (log1p (log (+ (pow 1.0 3) (pow x 3)))) (* 2 (log (cbrt (+ (pow 1.0 3) (pow x 3))))) (log (cbrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ 1.0 x)) 0 (log (+ (pow 1.0 3) (pow x 3))) 0 (log (+ (pow 1.0 3) (pow x 3))) 0 (log (+ (pow 1.0 3) (pow x 3))) 0 (log (+ (pow 1.0 3) (pow x 3))) 0 (log (+ (pow 1.0 3) (pow x 3))) 0 (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow x 3) 3))) (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow x 3)))) (log (- (pow 1.0 3) (pow x 3))) (log (+ (pow 1.0 3) (pow x 3))) (log (log (+ (pow 1.0 3) (pow x 3)))) (+ (pow 1.0 3) (pow x 3)) (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (pow (log (+ (pow 1.0 3) (pow x 3))) 3) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (expm1 (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log1p (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 0 (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))))) (log (- (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (fma x (- x 1.0) (pow 1.0 2)) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (pow (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 3) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 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) (* 1.0 x)))) (+ (- 1) 1)) (- (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) (* 1.0 x)))) (+ (- 1) 1)) (- (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) (* 1.0 x)))) (+ (- 1) 1)) (- (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) (* 1.0 x)))) (+ (- 1) 1)) (- (* (* (cbrt (log (+ (pow 1.0 3) (pow x 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(- x 1.0)) (* x (- x 1.0)) 2.323 * * * [progress]: adding candidates to table 2.635 * [progress]: [Phase 3 of 3] Extracting. 2.635 * * [regime]: Finding splitpoints for: (# # # # # # #) 2.638 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x) 2.638 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# # # # # # #) 2.668 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (# # # # # # #) 2.705 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.743 * * * [regime]: Found split indices: #