21.527 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.046 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.050 * [simplify]: Simplifying using # : (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) 0.052 * * [simplify]: iteration 0 : 25 enodes (cost 6 ) 0.053 * * [simplify]: iteration 1 : 51 enodes (cost 6 ) 0.054 * * [simplify]: iteration 2 : 104 enodes (cost 6 ) 0.056 * * [simplify]: iteration 3 : 191 enodes (cost 6 ) 0.059 * * [simplify]: iteration 4 : 262 enodes (cost 6 ) 0.062 * * [simplify]: iteration 5 : 353 enodes (cost 6 ) 0.065 * * [simplify]: iteration 6 : 466 enodes (cost 6 ) 0.071 * * [simplify]: iteration 7 : 712 enodes (cost 6 ) 0.079 * * [simplify]: iteration 8 : 1110 enodes (cost 6 ) 0.088 * * [simplify]: iteration 9 : 1256 enodes (cost 6 ) 0.097 * * [simplify]: iteration 10 : 1257 enodes (cost 6 ) 0.105 * * [simplify]: iteration 11 : 1257 enodes (cost 6 ) 0.106 * [simplify]: Simplified to: (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) 0.106 * * [progress]: iteration 1 / 4 0.106 * * * [progress]: picking best candidate 0.110 * * * * [pick]: Picked # 0.110 * * * [progress]: localizing error 0.123 * * * [progress]: generating rewritten candidates 0.123 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.132 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.138 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.146 * * * [progress]: generating series expansions 0.146 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.146 * [approximate]: Approximating (* (- (+ (log z) 1.0) z) y) in (y z) around 0 0.147 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.149 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.153 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.158 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.165 * [taylor]: Taking taylor expansion of (* (- (+ (log z) 1.0) z) y) in z 0.165 * [approximate]: Approximating (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in (y z) around 0 0.168 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.172 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.176 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.184 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.194 * [taylor]: Taking taylor expansion of (/ (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) y) in z 0.194 * [approximate]: Approximating (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in (y z) around 0 0.196 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.203 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.211 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.221 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.233 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) y)) in z 0.234 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.234 * [approximate]: Approximating (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in (x y z) around 0 0.236 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in y 0.237 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 0.241 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in y 0.241 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 0.243 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 0.249 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in y 0.249 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 0.249 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 0.252 * [taylor]: Taking taylor expansion of (- (+ (* (log z) y) (+ (* 0.5 x) (* 1.0 y))) (* z y)) in z 0.255 * [approximate]: Approximating (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in (x y z) around 0 0.260 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in y 0.261 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in y 0.262 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 0.264 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 0.267 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in y 0.271 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 0.271 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ 1 z)) y) (* 0.5 (/ 1 x)))) (/ 1 (* z y))) in z 0.275 * [approximate]: Approximating (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in (x y z) around 0 0.282 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in y 0.283 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in y 0.285 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 0.287 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 0.290 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in y 0.294 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 0.295 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (+ (* 1.0 (/ 1 y)) (+ (/ (log (/ -1 z)) y) (* 0.5 (/ 1 x)))))) in z 0.301 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 0.301 * [approximate]: Approximating (- (+ (log z) 1.0) z) in (z) around 0 0.369 * [approximate]: Approximating (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) in (z) around 0 0.421 * [approximate]: Approximating (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) in (z) around 0 0.472 * * * [progress]: simplifying candidates 0.473 * [simplify]: Simplifying using # : (* y (+ (- 1.0 z) (log z))) (+ (log y) (log (+ (- 1.0 z) (log z)))) (log (* y (+ (- 1.0 z) (log z)))) (exp (* y (+ (- 1.0 z) (log z)))) (* (* (* y y) y) (* (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (+ (- 1.0 z) (log z)))) (* (cbrt (* y (+ (- 1.0 z) (log z)))) (cbrt (* y (+ (- 1.0 z) (log z))))) (cbrt (* y (+ (- 1.0 z) (log z)))) (* (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z)))) (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* y (- 1.0 z)) (* y (log z)) (* (- 1.0 z) y) (* (log z) y) (* y (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* y (sqrt (+ (- 1.0 z) (log z)))) (* y 1) (* y 1) (* y 1) (* y 1) (* y 1) (* (cbrt y) (+ (- 1.0 z) (log z))) (* (sqrt y) (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (* (exp (* x 0.5)) (exp (* y (+ (- 1.0 z) (log z))))) (log (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (exp (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (* (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (* (* (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (+ (pow (* x 0.5) 3) (pow (* y (+ (- 1.0 z) (log z))) 3)) (+ (* (* x 0.5) (* x 0.5)) (- (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z)))) (* (* x 0.5) (* y (+ (- 1.0 z) (log z)))))) (- (* (* x 0.5) (* x 0.5)) (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))))) (- (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (+ (* x 0.5) (* y (- 1.0 z))) (+ (* x 0.5) (* (- 1.0 z) y)) (* (/ (exp 1.0) (exp z)) z) (* (exp (- 1.0 z)) z) (log (+ (- 1.0 z) (log z))) (exp (+ (- 1.0 z) (log z))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z))) (* (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (+ (pow (- 1.0 z) 3) (pow (log z) 3)) (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z)))) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))) (- (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log (* (cbrt z) (cbrt z)))) (+ (- 1.0 z) (log (sqrt z))) (+ (- 1.0 z) (log 1)) (+ (neg z) (log z)) (+ (neg z) (log z)) (- z (log z)) (- (+ (* (log z) y) (* 1.0 y)) (* z y)) (- (* 1.0 y) (+ (* z y) (* (log (/ 1 z)) y))) (- (+ (* (log -1) y) (* 1.0 y)) (+ (* z y) (* (log (/ -1 z)) y))) (- (+ (* (log z) y) (+ (* 1.0 y) (* 0.5 x))) (* z y)) (- (+ (* 0.5 x) (* 1.0 y)) (+ (* z y) (* y (log (/ 1 z))))) (- (+ (* 0.5 x) (+ (* 1.0 y) (* (log -1) y))) (+ (* z y) (* y (log (/ -1 z))))) (- (+ (log z) 1.0) z) (- 1.0 (+ z (log (/ 1 z)))) (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) 0.478 * * [simplify]: iteration 0 : 359 enodes (cost 419 ) 0.484 * * [simplify]: iteration 1 : 1515 enodes (cost 371 ) 0.513 * * [simplify]: iteration 2 : 5001 enodes (cost 370 ) 0.516 * [simplify]: Simplified to: (* y (+ (- 1.0 z) (log z))) (log (* y (+ (- 1.0 z) (log z)))) (log (* y (+ (- 1.0 z) (log z)))) (exp (* y (+ (- 1.0 z) (log z)))) (pow (* y (+ (- 1.0 z) (log z))) 3) (* (cbrt (* y (+ (- 1.0 z) (log z)))) (cbrt (* y (+ (- 1.0 z) (log z))))) (cbrt (* y (+ (- 1.0 z) (log z)))) (pow (* y (+ (- 1.0 z) (log z))) 3) (sqrt (* y (+ (- 1.0 z) (log z)))) (sqrt (* y (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* (sqrt y) (sqrt (+ (- 1.0 z) (log z)))) (* y (- 1.0 z)) (* y (log z)) (* y (- 1.0 z)) (* y (log z)) (* y (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* y (sqrt (+ (- 1.0 z) (log z)))) y y y y y (* (cbrt y) (+ (- 1.0 z) (log z))) (* (sqrt y) (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (exp (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (log (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (exp (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (* (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))))) (cbrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (pow (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) 3) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (sqrt (+ (* x 0.5) (* y (+ (- 1.0 z) (log z))))) (+ (pow (* x 0.5) 3) (pow (* y (+ (- 1.0 z) (log z))) 3)) (+ (* (* y (+ (- 1.0 z) (log z))) (- (* y (+ (- 1.0 z) (log z))) (* x 0.5))) (* (* x 0.5) (* x 0.5))) (- (* (* x 0.5) (* x 0.5)) (* (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))))) (- (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (+ (* x 0.5) (* y (- 1.0 z))) (+ (* x 0.5) (* y (- 1.0 z))) (* z (exp (- 1.0 z))) (* z (exp (- 1.0 z))) (log (- (+ (log z) 1.0) z)) (* z (exp (- 1.0 z))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z))) (pow (- (+ (log z) 1.0) z) 3) (sqrt (+ (- 1.0 z) (log z))) (sqrt (+ (- 1.0 z) (log z))) (+ (pow (- 1.0 z) 3) (pow (log z) 3)) (+ (* (log z) (- (log z) (- 1.0 z))) (* (- 1.0 z) (- 1.0 z))) (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))) (- (- 1.0 z) (log z)) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (* 2 (log (cbrt z))) 1.0) z) (+ (- 1.0 z) (log (sqrt z))) (- 1.0 z) (- (log z) z) (- (log z) z) (- z (log z)) (* y (+ (- 1.0 z) (log z))) (* y (+ (- 1.0 z) (log z))) (* y (- (+ (log -1) 1.0) (+ z (log (/ -1 z))))) (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (+ (* x 0.5) (* y (+ (- 1.0 z) (log z)))) (+ (* x 0.5) (* y (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))))) (- (+ (log z) 1.0) z) (- (+ (log z) 1.0) z) (- (+ (log -1) 1.0) (+ z (log (/ -1 z)))) 0.516 * * * [progress]: adding candidates to table 0.692 * * [progress]: iteration 2 / 4 0.692 * * * [progress]: picking best candidate 0.720 * * * * [pick]: Picked # 0.720 * * * [progress]: localizing error 0.733 * * * [progress]: generating rewritten candidates 0.733 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1) 0.734 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1 2 1) 0.736 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.746 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.760 * * * [progress]: generating series expansions 0.760 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1) 0.760 * [approximate]: Approximating (pow z 1/3) in (z) around 0 0.817 * [approximate]: Approximating (pow (/ 1 z) 1/3) in (z) around 0 0.877 * [approximate]: Approximating (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 0.953 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1 2 1) 0.953 * [approximate]: Approximating (pow z 1/3) in (z) around 0 1.010 * [approximate]: Approximating (pow (/ 1 z) 1/3) in (z) around 0 1.073 * [approximate]: Approximating (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0 1.151 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 1.151 * [approximate]: Approximating (- (+ (* 3 (log (pow z 1/3))) 1.0) z) in (z) around 0 1.293 * [approximate]: Approximating (- (+ (* 3 (log (pow (/ 1 z) 1/3))) 1.0) (/ 1 z)) in (z) around 0 1.397 * [approximate]: Approximating (+ (/ 1 z) (+ (* 3 (log (* (cbrt -1) (pow (/ 1 z) 1/3)))) 1.0)) in (z) around 0 1.536 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.537 * [approximate]: Approximating (* y (- (+ (* 3 (log (pow z 1/3))) 1.0) z)) in (y z) around 0 1.538 * [taylor]: Taking taylor expansion of (* y (- (+ (* 3 (log (pow z 1/3))) 1.0) z)) in z 1.542 * [taylor]: Taking taylor expansion of (* y (- (+ (* 3 (log (pow z 1/3))) 1.0) z)) in z 1.550 * [taylor]: Taking taylor expansion of (* y (- (+ (* 3 (log (pow z 1/3))) 1.0) z)) in z 1.564 * [taylor]: Taking taylor expansion of (* y (- (+ (* 3 (log (pow z 1/3))) 1.0) z)) in z 1.584 * [taylor]: Taking taylor expansion of (* y (- (+ (* 3 (log (pow z 1/3))) 1.0) z)) in z 1.584 * [approximate]: Approximating (/ (- (+ (* 3 (log (pow (/ 1 z) 1/3))) 1.0) (/ 1 z)) y) in (y z) around 0 1.588 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3 (log (pow (/ 1 z) 1/3))) 1.0) (/ 1 z)) y) in z 1.601 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3 (log (pow (/ 1 z) 1/3))) 1.0) (/ 1 z)) y) in z 1.609 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3 (log (pow (/ 1 z) 1/3))) 1.0) (/ 1 z)) y) in z 1.625 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3 (log (pow (/ 1 z) 1/3))) 1.0) (/ 1 z)) y) in z 1.647 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3 (log (pow (/ 1 z) 1/3))) 1.0) (/ 1 z)) y) in z 1.648 * [approximate]: Approximating (* -1 (/ (+ (/ 1 z) (+ (* 3 (log (* (cbrt -1) (pow (/ 1 z) 1/3)))) 1.0)) y)) in (y z) around 0 1.660 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 3 (log (* (cbrt -1) (pow (/ 1 z) 1/3)))) 1.0)) y)) in z 1.676 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 3 (log (* (cbrt -1) (pow (/ 1 z) 1/3)))) 1.0)) y)) in z 1.691 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 3 (log (* (cbrt -1) (pow (/ 1 z) 1/3)))) 1.0)) y)) in z 1.714 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 3 (log (* (cbrt -1) (pow (/ 1 z) 1/3)))) 1.0)) y)) in z 1.748 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 3 (log (* (cbrt -1) (pow (/ 1 z) 1/3)))) 1.0)) y)) in z 1.749 * * * [progress]: simplifying candidates 1.756 * [simplify]: Simplifying using # : (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (log (cbrt z)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) (* (* (cbrt z) (cbrt z)) (cbrt z)) (sqrt (cbrt z)) (sqrt (cbrt z)) (* (/ (* (exp (* 2 (log (cbrt z)))) (exp 1.0)) (exp z)) (cbrt z)) (* (/ (exp (+ (* 2 (log (cbrt z))) 1.0)) (exp z)) (cbrt z)) (* (exp (- (+ (* 2 (log (cbrt z))) 1.0) z)) (cbrt z)) (log (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (exp (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* (* (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (+ (pow (- (+ (* 2 (log (cbrt z))) 1.0) z) 3) (pow (log (cbrt z)) 3)) (+ (* (- (+ (* 2 (log (cbrt z))) 1.0) z) (- (+ (* 2 (log (cbrt z))) 1.0) z)) (- (* (log (cbrt z)) (log (cbrt z))) (* (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (- (* (- (+ (* 2 (log (cbrt z))) 1.0) z) (- (+ (* 2 (log (cbrt z))) 1.0) z)) (* (log (cbrt z)) (log (cbrt z)))) (- (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt (* (cbrt z) (cbrt z))))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt (sqrt z)))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt 1))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (* (cbrt (cbrt z)) (cbrt (cbrt z))))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (sqrt (cbrt z)))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log 1)) (+ (neg z) (log (cbrt z))) (+ (- 1.0 z) (log (cbrt z))) (+ (neg z) (log (cbrt z))) (- z (log (cbrt z))) (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (+ (log y) (log (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (log (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (exp (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* (* (* y y) y) (* (* (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* (cbrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (cbrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))))) (cbrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* (* (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (sqrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (sqrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* (sqrt y) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* (sqrt y) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* y (- (+ (* 2 (log (cbrt z))) 1.0) z)) (* y (log (cbrt z))) (* (- (+ (* 2 (log (cbrt z))) 1.0) z) y) (* (log (cbrt z)) y) (* y (* (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))))) (* y (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* y 1) (* y 1) (* y 1) (* y 1) (* y 1) (* (cbrt y) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* (sqrt y) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* y (+ (pow (- (+ (* 2 (log (cbrt z))) 1.0) z) 3) (pow (log (cbrt z)) 3))) (* y (- (* (- (+ (* 2 (log (cbrt z))) 1.0) z) (- (+ (* 2 (log (cbrt z))) 1.0) z)) (* (log (cbrt z)) (log (cbrt z))))) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (- (+ (* 3 (log (pow z 1/3))) 1.0) z) (- (+ (* 3 (log (pow (/ 1 z) -1/3))) 1.0) z) (- (+ (* 3 (log (* (pow (* -1 z) 1/3) (cbrt -1)))) 1.0) z) (- (+ (* 3 (* (log (pow z 1/3)) y)) (* 1.0 y)) (* z y)) (- (+ (* 1.0 y) (* 3 (* (log (pow (/ 1 z) -1/3)) y))) (* z y)) (- (+ (* 3 (* (log (* (pow (* -1 z) 1/3) (cbrt -1))) y)) (* 1.0 y)) (* z y)) 1.761 * * [simplify]: iteration 0 : 317 enodes (cost 676 ) 1.767 * * [simplify]: iteration 1 : 1327 enodes (cost 592 ) 1.792 * * [simplify]: iteration 2 : 5001 enodes (cost 543 ) 1.796 * [simplify]: Simplified to: (log (pow z 1/3)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (log (pow z 1/3)) (exp (cbrt z)) (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)) (cbrt (sqrt z)) (cbrt (sqrt z)) (cbrt 1) (pow z 1/3) (* (cbrt (cbrt z)) (cbrt (cbrt z))) (cbrt (cbrt z)) z (sqrt (cbrt z)) (sqrt (cbrt z)) (* (pow (pow z 1/3) 3) (exp (- 1.0 z))) (* (pow (pow z 1/3) 3) (exp (- 1.0 z))) (* (pow (pow z 1/3) 3) (exp (- 1.0 z))) (log (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* (pow (pow z 1/3) 3) (exp (- 1.0 z))) (* (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (pow (+ (log (pow z 1/3)) (+ (- 1.0 z) (* 2/3 (log z)))) 3) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (+ (pow (- (+ (* 2 (log (cbrt z))) 1.0) z) 3) (pow (log (cbrt z)) 3)) (+ (+ (* (+ (- 1.0 z) (* 2/3 (log z))) (+ (- 1.0 z) (* 2/3 (log z)))) (* (* -1/3 (log z)) (+ (- 1.0 z) (* 2/3 (log z))))) (* 1/9 (* (log z) (log z)))) (* (+ (* -1/3 (log z)) (+ (- 1.0 z) (* 2/3 (log z)))) (+ (log (pow z 1/3)) (+ (- 1.0 z) (* 2/3 (log z))))) (+ (* -1/3 (log z)) (+ (- 1.0 z) (* 2/3 (log z)))) (+ (- 1.0 z) (* 1 (log z))) (+ (- 1.0 z) (* 1 (log z))) (+ (- 1.0 z) (* 1 (log z))) (+ (- 1.0 z) (* 1 (log z))) (+ (+ (log (cbrt (* (cbrt z) (cbrt z)))) (- 1.0 z)) (* 2/3 (log z))) (+ (+ (log (cbrt (sqrt z))) (- 1.0 z)) (* 2/3 (log z))) (+ (+ (log (cbrt 1)) (- 1.0 z)) (* 2/3 (log z))) (+ (+ (* 2 (log (cbrt (cbrt z)))) (- 1.0 z)) (* 2/3 (log z))) (+ (+ (log (sqrt (cbrt z))) (- 1.0 z)) (* 2/3 (log z))) (+ (- 1.0 z) (* 2/3 (log z))) (- (log (pow z 1/3)) z) (+ (- 1.0 z) (log (cbrt z))) (- (log (pow z 1/3)) z) (- z (log (cbrt z))) (* y (+ (- 1.0 z) (* 1 (log z)))) (log (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (log (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (pow (/ (* (pow z 1/3) (pow (pow z 1/3) 2)) (exp (- z 1.0))) y) (pow (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) 3) (* (cbrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (cbrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))))) (cbrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (pow (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) 3) (sqrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (sqrt (* y (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* (sqrt y) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* (sqrt y) (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (* (log (pow z 1/3)) y) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (* (log (pow z 1/3)) y) (* y (* (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (cbrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))))) (* y (sqrt (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z))))) y y y y y (* (cbrt y) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* (sqrt y) (+ (- (+ (* 2 (log (cbrt z))) 1.0) z) (log (cbrt z)))) (* y (+ (- 1.0 z) (* 1 (log z)))) (* y (+ (pow (- (+ (* 2 (log (cbrt z))) 1.0) z) 3) (pow (log (cbrt z)) 3))) (* y (- (* (- (+ (* 2 (log (cbrt z))) 1.0) z) (- (+ (* 2 (log (cbrt z))) 1.0) z)) (* (log (cbrt z)) (log (cbrt z))))) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (pow z 1/3) (pow (/ 1 z) -1/3) (* (pow (* -1 z) 1/3) (cbrt -1)) (+ (- 1.0 z) (* 1 (log z))) (+ (- 1.0 z) (* -1 (log (/ 1 z)))) (- (+ (* 3 (log (* (pow (* -1 z) 1/3) (cbrt -1)))) 1.0) z) (* y (+ (- 1.0 z) (* 1 (log z)))) (* y (+ (- 1.0 z) (* -1 (log (/ 1 z))))) (* y (- (+ (* 3 (log (* (pow (* -1 z) 1/3) (cbrt -1)))) 1.0) z)) 1.797 * * * [progress]: adding candidates to table 2.288 * * [progress]: iteration 3 / 4 2.288 * * * [progress]: picking best candidate 2.312 * * * * [pick]: Picked # 2.312 * * * [progress]: localizing error 2.337 * * * [progress]: generating rewritten candidates 2.337 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1) 2.339 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 2.343 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 2.347 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 2.357 * * * [progress]: generating series expansions 2.357 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1) 2.358 * [approximate]: Approximating (pow z 1/3) in (z) around 0 2.422 * [approximate]: Approximating (pow (/ 1 z) 1/3) in (z) around 0 2.488 * [approximate]: Approximating (pow (/ -1 z) 1/3) in (z) around 0 2.565 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 2.565 * [approximate]: Approximating (* 2/3 (log z)) in (z) around 0 2.609 * [approximate]: Approximating (* 2/3 (log (/ 1 z))) in (z) around 0 2.665 * [approximate]: Approximating (* 2/3 (log (/ -1 z))) in (z) around 0 2.727 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 2.727 * [approximate]: Approximating (* (log (pow z 1/3)) y) in (z y) around 0 2.729 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.733 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.740 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.753 * [taylor]: Taking taylor expansion of (* (log (pow z 1/3)) y) in y 2.754 * [approximate]: Approximating (/ (log (pow (/ 1 z) 1/3)) y) in (z y) around 0 2.756 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in y 2.760 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in y 2.769 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in y 2.783 * [taylor]: Taking taylor expansion of (/ (log (pow (/ 1 z) 1/3)) y) in y 2.791 * [approximate]: Approximating (* -1 (/ (log (pow (/ -1 z) 1/3)) y)) in (z y) around 0 2.803 * [taylor]: Taking taylor expansion of (* -1 (/ (log (pow (/ -1 z) 1/3)) y)) in y 2.811 * [taylor]: Taking taylor expansion of (* -1 (/ (log (pow (/ -1 z) 1/3)) y)) in y 2.824 * [taylor]: Taking taylor expansion of (* -1 (/ (log (pow (/ -1 z) 1/3)) y)) in y 2.842 * [taylor]: Taking taylor expansion of (* -1 (/ (log (pow (/ -1 z) 1/3)) y)) in y 2.851 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 2.852 * [approximate]: Approximating (* (- (+ (* 2/3 (log z)) 1.0) z) y) in (y z) around 0 2.852 * [taylor]: Taking taylor expansion of (* (- (+ (* 2/3 (log z)) 1.0) z) y) in z 2.855 * [taylor]: Taking taylor expansion of (* (- (+ (* 2/3 (log z)) 1.0) z) y) in z 2.859 * [taylor]: Taking taylor expansion of (* (- (+ (* 2/3 (log z)) 1.0) z) y) in z 2.867 * [taylor]: Taking taylor expansion of (* (- (+ (* 2/3 (log z)) 1.0) z) y) in z 2.882 * [taylor]: Taking taylor expansion of (* (- (+ (* 2/3 (log z)) 1.0) z) y) in z 2.883 * [approximate]: Approximating (/ (- (+ (* 2/3 (log (/ 1 z))) 1.0) (/ 1 z)) y) in (y z) around 0 2.885 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2/3 (log (/ 1 z))) 1.0) (/ 1 z)) y) in z 2.890 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2/3 (log (/ 1 z))) 1.0) (/ 1 z)) y) in z 2.896 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2/3 (log (/ 1 z))) 1.0) (/ 1 z)) y) in z 2.905 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2/3 (log (/ 1 z))) 1.0) (/ 1 z)) y) in z 2.919 * [taylor]: Taking taylor expansion of (/ (- (+ (* 2/3 (log (/ 1 z))) 1.0) (/ 1 z)) y) in z 2.919 * [approximate]: Approximating (* -1 (/ (+ (/ 1 z) (+ (* 2/3 (log (/ -1 z))) 1.0)) y)) in (y z) around 0 2.921 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 2/3 (log (/ -1 z))) 1.0)) y)) in z 2.926 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 2/3 (log (/ -1 z))) 1.0)) y)) in z 2.938 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 2/3 (log (/ -1 z))) 1.0)) y)) in z 2.950 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 2/3 (log (/ -1 z))) 1.0)) y)) in z 2.973 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 z) (+ (* 2/3 (log (/ -1 z))) 1.0)) y)) in z 2.975 * * * [progress]: simplifying candidates 2.976 * [simplify]: Simplifying using # : (* (log z) 1/3) (* (log z) 1/3) (* 1 1/3) (pow z (* (cbrt 1/3) (cbrt 1/3))) (pow z (sqrt 1/3)) (pow z 1) (pow (* (cbrt z) (cbrt z)) 1/3) (pow (cbrt z) 1/3) (pow (sqrt z) 1/3) (pow (sqrt z) 1/3) (pow 1 1/3) (pow z 1/3) (log (pow z 1/3)) (exp (pow z 1/3)) (* (cbrt (pow z 1/3)) (cbrt (pow z 1/3))) (cbrt (pow z 1/3)) (* (* (pow z 1/3) (pow z 1/3)) (pow z 1/3)) (sqrt (pow z 1/3)) (sqrt (pow z 1/3)) (pow z (/ 1/3 2)) (pow z (/ 1/3 2)) (* 2/3 (log z)) (+ (log 2/3) (log (log z))) (log (* 2/3 (log z))) (exp (* 2/3 (log z))) (* (* (* 2/3 2/3) 2/3) (* (* (log z) (log z)) (log z))) (* (cbrt (* 2/3 (log z))) (cbrt (* 2/3 (log z)))) (cbrt (* 2/3 (log z))) (* (* (* 2/3 (log z)) (* 2/3 (log z))) (* 2/3 (log z))) (sqrt (* 2/3 (log z))) (sqrt (* 2/3 (log z))) (* (sqrt 2/3) (sqrt (log z))) (* (sqrt 2/3) (sqrt (log z))) (* 2/3 (log (* (cbrt z) (cbrt z)))) (* 2/3 (log (cbrt z))) (* 2/3 (log (sqrt z))) (* 2/3 (log (sqrt z))) (* 2/3 (log 1)) (* 2/3 (log z)) (* (log (* (cbrt z) (cbrt z))) 2/3) (* (log (cbrt z)) 2/3) (* (log (sqrt z)) 2/3) (* (log (sqrt z)) 2/3) (* (log 1) 2/3) (* (log z) 2/3) (* 2/3 1) (* 2/3 (* (cbrt (log z)) (cbrt (log z)))) (* 2/3 (sqrt (log z))) (* 2/3 1) (* (cbrt 2/3) (log z)) (* (sqrt 2/3) (log z)) (* 2/3 (log z)) (* (log (pow z 1/3)) y) (+ (log (log (pow z 1/3))) (log y)) (log (* (log (pow z 1/3)) y)) (exp (* (log (pow z 1/3)) y)) (* (* (* (log (pow z 1/3)) (log (pow z 1/3))) (log (pow z 1/3))) (* (* y y) y)) (* (cbrt (* (log (pow z 1/3)) y)) (cbrt (* (log (pow z 1/3)) y))) (cbrt (* (log (pow z 1/3)) y)) (* (* (* (log (pow z 1/3)) y) (* (log (pow z 1/3)) y)) (* (log (pow z 1/3)) y)) (sqrt (* (log (pow z 1/3)) y)) (sqrt (* (log (pow z 1/3)) y)) (* (sqrt (log (pow z 1/3))) (sqrt y)) (* (sqrt (log (pow z 1/3))) (sqrt y)) (* (log (pow z 1/3)) (* (cbrt y) (cbrt y))) (* (log (pow z 1/3)) (sqrt y)) (* (log (pow z 1/3)) 1) (* (log z) y) (* (cbrt (log (pow z 1/3))) y) (* (sqrt (log (pow z 1/3))) y) (* (log (pow z 1/3)) y) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (+ (log y) (log (+ (- 1.0 z) (* 2/3 (log z))))) (log (* y (+ (- 1.0 z) (* 2/3 (log z))))) (exp (* y (+ (- 1.0 z) (* 2/3 (log z))))) (* (* (* y y) y) (* (* (+ (- 1.0 z) (* 2/3 (log z))) (+ (- 1.0 z) (* 2/3 (log z)))) (+ (- 1.0 z) (* 2/3 (log z))))) (* (cbrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (cbrt (* y (+ (- 1.0 z) (* 2/3 (log z)))))) (cbrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (* (* (* y (+ (- 1.0 z) (* 2/3 (log z)))) (* y (+ (- 1.0 z) (* 2/3 (log z))))) (* y (+ (- 1.0 z) (* 2/3 (log z))))) (sqrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (sqrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (* (sqrt y) (sqrt (+ (- 1.0 z) (* 2/3 (log z))))) (* (sqrt y) (sqrt (+ (- 1.0 z) (* 2/3 (log z))))) (* y (- 1.0 z)) (* y (* 2/3 (log z))) (* (- 1.0 z) y) (* (* 2/3 (log z)) y) (* y (* (cbrt (+ (- 1.0 z) (* 2/3 (log z)))) (cbrt (+ (- 1.0 z) (* 2/3 (log z)))))) (* y (sqrt (+ (- 1.0 z) (* 2/3 (log z))))) (* y 1) (* (cbrt y) (+ (- 1.0 z) (* 2/3 (log z)))) (* (sqrt y) (+ (- 1.0 z) (* 2/3 (log z)))) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (* y (+ (pow (- 1.0 z) 3) (pow (* 2/3 (log z)) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (* 2/3 (log z)) (* 2/3 (log z))))) (pow z 1/3) (pow (/ 1 z) -1/3) (exp (* 1/3 (- (log -1) (log (/ -1 z))))) (* 2/3 (log z)) (* -2/3 (log (/ 1 z))) (* 2/3 (- (log -1) (log (/ -1 z)))) (* (log (pow z 1/3)) y) (* (log (pow (/ 1 z) -1/3)) y) (* 1/3 (* (- (log -1) (log (/ -1 z))) y)) (- (+ (* 2/3 (* (log z) y)) (* 1.0 y)) (* z y)) (- (* 1.0 y) (+ (* z y) (* 2/3 (* y (log (/ 1 z)))))) (- (+ (* 1.0 y) (* 2/3 (* (log -1) y))) (+ (* z y) (* 2/3 (* y (log (/ -1 z)))))) 2.981 * * [simplify]: iteration 0 : 390 enodes (cost 452 ) 2.990 * * [simplify]: iteration 1 : 1859 enodes (cost 390 ) 3.028 * * [simplify]: iteration 2 : 5002 enodes (cost 368 ) 3.031 * [simplify]: Simplified to: (log (pow z 1/3)) (log (pow z 1/3)) 1/3 (pow z (* (cbrt 1/3) (cbrt 1/3))) (pow z (sqrt 1/3)) z (cbrt (pow z 2/3)) (pow (cbrt z) 1/3) (pow (sqrt z) 1/3) (pow (sqrt z) 1/3) 1 (pow z 1/3) (log (pow z 1/3)) (exp (pow z 1/3)) (pow (pow z 1/3) 2/3) (pow (cbrt z) 1/3) z (sqrt (pow z 1/3)) (sqrt (pow z 1/3)) (pow z 1/6) (pow z 1/6) (* 2/3 (log z)) (log (* 2/3 (log z))) (log (* 2/3 (log z))) (pow z 2/3) (pow (* 2/3 (log z)) 3) (* (cbrt (* 2/3 (log z))) (cbrt (* 2/3 (log z)))) (cbrt (* 2/3 (log z))) (pow (* 2/3 (log z)) 3) (sqrt (* 2/3 (log z))) (sqrt (* 2/3 (log z))) (* (sqrt 2/3) (sqrt (log z))) (* (sqrt 2/3) (sqrt (log z))) (* (log z) 4/9) (* 2/9 (log z)) (log (pow z 1/3)) (log (pow z 1/3)) 0 (* 2/3 (log z)) (* (log z) 4/9) (* 2/9 (log z)) (log (pow z 1/3)) (log (pow z 1/3)) 0 (* 2/3 (log z)) 2/3 (* 2/3 (* (cbrt (log z)) (cbrt (log z)))) (* 2/3 (sqrt (log z))) 2/3 (* (cbrt 2/3) (log z)) (* (sqrt 2/3) (log z)) (* 2/3 (log z)) (* (log (pow z 1/3)) y) (log (* (log (pow z 1/3)) y)) (log (* (log (pow z 1/3)) y)) (pow (pow z 1/3) y) (pow (* (log (pow z 1/3)) y) 3) (* (cbrt (* (log (pow z 1/3)) y)) (cbrt (* (log (pow z 1/3)) y))) (cbrt (* (log (pow z 1/3)) y)) (pow (* (log (pow z 1/3)) y) 3) (sqrt (* (log (pow z 1/3)) y)) (sqrt (* (log (pow z 1/3)) y)) (* (sqrt (log (pow z 1/3))) (sqrt y)) (* (sqrt (log (pow z 1/3))) (sqrt y)) (* (log (pow z 1/3)) (* (cbrt y) (cbrt y))) (* (log (pow z 1/3)) (sqrt y)) (log (pow z 1/3)) (* (log z) y) (* (cbrt (log (pow z 1/3))) y) (* (sqrt (log (pow z 1/3))) y) (* (log (pow z 1/3)) y) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (log (* y (+ (- 1.0 z) (* 2/3 (log z))))) (log (* y (+ (- 1.0 z) (* 2/3 (log z))))) (exp (* y (+ (- 1.0 z) (* 2/3 (log z))))) (pow (* y (+ (- 1.0 z) (* 2/3 (log z)))) 3) (* (cbrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (cbrt (* y (+ (- 1.0 z) (* 2/3 (log z)))))) (cbrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (pow (* y (+ (- 1.0 z) (* 2/3 (log z)))) 3) (sqrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (sqrt (* y (+ (- 1.0 z) (* 2/3 (log z))))) (* (sqrt y) (sqrt (+ (- 1.0 z) (* 2/3 (log z))))) (* (sqrt y) (sqrt (+ (- 1.0 z) (* 2/3 (log z))))) (* y (- 1.0 z)) (* y (* 2/3 (log z))) (* y (- 1.0 z)) (* y (* 2/3 (log z))) (* y (* (cbrt (+ (- 1.0 z) (* 2/3 (log z)))) (cbrt (+ (- 1.0 z) (* 2/3 (log z)))))) (* y (sqrt (+ (- 1.0 z) (* 2/3 (log z))))) y (* (cbrt y) (+ (- 1.0 z) (* 2/3 (log z)))) (* (sqrt y) (+ (- 1.0 z) (* 2/3 (log z)))) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (* y (+ (pow (- 1.0 z) 3) (pow (* 2/3 (log z)) 3))) (* y (- (* (- 1.0 z) (- 1.0 z)) (* (* 2/3 (log z)) (* 2/3 (log z))))) (pow z 1/3) (pow (/ 1 z) -1/3) (pow z 1/3) (* 2/3 (log z)) (* 2/3 (log z)) (* 2/3 (log z)) (* (log (pow z 1/3)) y) (* (log (pow z 1/3)) y) (* (log (pow z 1/3)) y) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (* y (+ (- 1.0 z) (* 2/3 (log z)))) (- (- (* y (+ (* 2/3 (log -1)) 1.0)) (* 2/3 (* y (log (/ -1 z))))) (* z y)) 3.032 * * * [progress]: adding candidates to table 3.526 * * [progress]: iteration 4 / 4 3.526 * * * [progress]: picking best candidate 3.544 * * * * [pick]: Picked # 3.544 * * * [progress]: localizing error 3.557 * * * [progress]: generating rewritten candidates 3.557 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 3.563 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 3.572 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 3.578 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 3.602 * * * [progress]: generating series expansions 3.602 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 3.602 * [approximate]: Approximating (pow (- (+ (log z) 1.0) z) 1/3) in (z) around 0 3.613 * [approximate]: Approximating (pow (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) 1/3) in (z) around 0 3.633 * [approximate]: Approximating (pow (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) 1/3) in (z) around 0 3.671 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 3.671 * [approximate]: Approximating (pow (- (+ (log z) 1.0) z) 1/3) in (z) around 0 3.681 * [approximate]: Approximating (pow (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) 1/3) in (z) around 0 3.701 * [approximate]: Approximating (pow (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) 1/3) in (z) around 0 3.738 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 3.738 * [approximate]: Approximating (pow (- (+ (log z) 1.0) z) 1/3) in (z) around 0 3.749 * [approximate]: Approximating (pow (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) 1/3) in (z) around 0 3.769 * [approximate]: Approximating (pow (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) 1/3) in (z) around 0 3.801 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 3.801 * [approximate]: Approximating (pow (pow (- (+ (log z) 1.0) z) 2) 1/3) in (z) around 0 3.822 * [approximate]: Approximating (pow (pow (- (+ (log (/ 1 z)) 1.0) (/ 1 z)) 2) 1/3) in (z) around 0 3.836 * [approximate]: Approximating (pow (pow (+ (/ 1 z) (+ (log (/ -1 z)) 1.0)) 2) 1/3) in (z) around 0 3.877 * * * [progress]: simplifying candidates 3.880 * [simplify]: Simplifying using # : (log (cbrt (+ (- 1.0 z) (log z)))) (exp (cbrt (+ (- 1.0 z) (log z)))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (* (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (log (cbrt (+ (- 1.0 z) (log z)))) (exp (cbrt (+ (- 1.0 z) (log z)))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (* (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (log (cbrt (+ (- 1.0 z) (log z)))) (exp (cbrt (+ (- 1.0 z) (log z)))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt 1) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (* (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (+ 1/3 1/3) (+ 1 1) (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (+ 1 1) (+ (log (cbrt (+ (- 1.0 z) (log z)))) (log (cbrt (+ (- 1.0 z) (log z))))) (log (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (exp (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* (+ (- 1.0 z) (log z)) (+ (- 1.0 z) (log z))) (* (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* (* (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (sqrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (sqrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3)))) (* (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z)))))) (* (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (* (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (- 1.0 z) (log z)))) (* (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3)))) (* (cbrt (- (- 1.0 z) (log z))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z)))))) (* (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (* (cbrt (- (- 1.0 z) (log z))) (cbrt (- (- 1.0 z) (log z)))) (* (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z)))))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (* (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* 1 1) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (sqrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (sqrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* 2 1/3) (* 2 1) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt 1)) (* (cbrt (+ (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z)))))) (* (cbrt (+ (- 1.0 z) (log z))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (+ (- 1.0 z) (log z))) 1) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (* (sqrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (* (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (+ (- 1.0 z) (log z)))) (- (pow (+ (log z) 1.0) 1/3) (+ (* 1/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 5)) 1/3) (pow z 2))) (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 2)) 1/3) z)))) (- (+ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (+ (* 1/3 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) z)) (* 0.2222222222222222 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) (pow z 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow (log (/ 1 z)) 2)) (pow z 2))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow z 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) z))))) (- (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -1/3) (+ (* 2/9 (* (pow (/ -1 (pow z 5)) 1/3) (* (log -1) (log (/ -1 z))))) (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log (/ -1 z))))))) (+ (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log -1) 2))) (+ (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log -1))) (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log -1))) (+ (* 0.1111111111111111 (pow (/ -1 (pow z 5)) 1/3)) (+ (* 0.3333333333333333 (pow (/ -1 (pow z 2)) 1/3)) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log (/ -1 z)) 2))))))))) (- (pow (+ (log z) 1.0) 1/3) (+ (* 1/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 5)) 1/3) (pow z 2))) (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 2)) 1/3) z)))) (- (+ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (+ (* 1/3 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) z)) (* 0.2222222222222222 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) (pow z 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow (log (/ 1 z)) 2)) (pow z 2))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow z 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) z))))) (- (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -1/3) (+ (* 2/9 (* (pow (/ -1 (pow z 5)) 1/3) (* (log -1) (log (/ -1 z))))) (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log (/ -1 z))))))) (+ (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log -1) 2))) (+ (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log -1))) (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log -1))) (+ (* 0.1111111111111111 (pow (/ -1 (pow z 5)) 1/3)) (+ (* 0.3333333333333333 (pow (/ -1 (pow z 2)) 1/3)) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log (/ -1 z)) 2))))))))) (- (pow (+ (log z) 1.0) 1/3) (+ (* 1/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 5)) 1/3) (pow z 2))) (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 2)) 1/3) z)))) (- (+ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (+ (* 1/3 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) z)) (* 0.2222222222222222 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) (pow z 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow (log (/ 1 z)) 2)) (pow z 2))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow z 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) z))))) (- (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -1/3) (+ (* 2/9 (* (pow (/ -1 (pow z 5)) 1/3) (* (log -1) (log (/ -1 z))))) (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log (/ -1 z))))))) (+ (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log -1) 2))) (+ (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log -1))) (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log -1))) (+ (* 0.1111111111111111 (pow (/ -1 (pow z 5)) 1/3)) (+ (* 0.3333333333333333 (pow (/ -1 (pow z 2)) 1/3)) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log (/ -1 z)) 2))))))))) (- (+ (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 4)) 1/3) (pow z 2))) (pow (pow (+ (log z) 1.0) 2) 1/3)) (+ (* 0.8888888888888888 (* (pow (/ 1 (pow (+ (log z) 1.0) 10)) 1/3) (* (pow z 2) (log z)))) (+ (* 0.6666666666666666 (* (pow (/ 1 (pow (+ (log z) 1.0) 4)) 1/3) z)) (+ (* 2/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 4)) 1/3) (* z (log z)))) (+ (* 4/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 10)) 1/3) (* (pow z 2) (pow (log z) 2)))) (* 0.4444444444444444 (* (pow (/ 1 (pow (+ (log z) 1.0) 10)) 1/3) (pow z 2)))))))) (- (+ (* 0.2222222222222222 (* (pow (/ 1 (pow z 4)) 1/3) (log (/ 1 z)))) (+ (* 2/3 (* (pow (/ 1 z) 1/3) (log (/ 1 z)))) (pow (/ 1 z) -2/3))) (+ (* 1/9 (* (pow (/ 1 (pow z 4)) 1/3) (pow (log (/ 1 z)) 2))) (+ (* 0.1111111111111111 (pow (/ 1 (pow z 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 z) 1/3))))) (- (+ (* 2/3 (* (pow (/ 1 z) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -2/3) (+ (* 0.2222222222222222 (* (pow (/ 1 (pow z 4)) 1/3) (log (/ -1 z)))) (* 2/9 (* (* (log -1) (log (/ -1 z))) (pow (/ 1 (pow z 4)) 1/3)))))) (+ (* 0.2222222222222222 (* (log -1) (pow (/ 1 (pow z 4)) 1/3))) (+ (* 0.1111111111111111 (pow (/ 1 (pow z 4)) 1/3)) (+ (* 0.6666666666666666 (pow (/ 1 z) 1/3)) (+ (* 1/9 (* (pow (/ 1 (pow z 4)) 1/3) (pow (log (/ -1 z)) 2))) (+ (* 2/3 (* (log -1) (pow (/ 1 z) 1/3))) (* 1/9 (* (pow (log -1) 2) (pow (/ 1 (pow z 4)) 1/3))))))))) 3.890 * * [simplify]: iteration 0 : 609 enodes (cost 1962 ) 3.902 * * [simplify]: iteration 1 : 2360 enodes (cost 1884 ) 3.943 * * [simplify]: iteration 2 : 5001 enodes (cost 1654 ) 3.958 * [simplify]: Simplified to: (log (cbrt (+ (- 1.0 z) (log z)))) (exp (cbrt (+ (- 1.0 z) (log z)))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (+ (- 1.0 z) (log z)) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (log (cbrt (+ (- 1.0 z) (log z)))) (exp (cbrt (+ (- 1.0 z) (log z)))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (+ (- 1.0 z) (log z)) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (log (cbrt (+ (- 1.0 z) (log z)))) (exp (cbrt (+ (- 1.0 z) (log z)))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z)))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) 1 (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (cbrt (+ (- 1.0 z) (log z)))) (+ (- 1.0 z) (log z)) (sqrt (cbrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z)))) 2/3 2 (pow (cbrt (+ (- 1.0 z) (log z))) 6) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 2 (* 2 (log (cbrt (+ (- 1.0 z) (log z))))) (* 2 (log (cbrt (+ (- 1.0 z) (log z))))) (pow (exp 1) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4)) (pow (cbrt (+ (- 1.0 z) (log z))) 6) (* (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (pow (cbrt (+ (- 1.0 z) (log z))) 6) (fabs (cbrt (+ (- 1.0 z) (log z)))) (fabs (cbrt (+ (- 1.0 z) (log z)))) (* (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3)))) (* (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z)))))) (* (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (* (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (- 1.0 z) (log z)))) (* (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (* (cbrt (+ (* (- 1.0 z) (- 1.0 z)) (- (* (log z) (log z)) (* (- 1.0 z) (log z))))) (cbrt (- (- 1.0 z) (log z)))) (* (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z)))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (* (cbrt (- (- 1.0 z) (log z))) (cbrt (- (- 1.0 z) (log z)))) (* (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (pow (cbrt (cbrt (+ (- 1.0 z) (log z)))) 4) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))) 1 (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (* (cbrt (sqrt (+ (- 1.0 z) (log z)))) (sqrt (cbrt (+ (- 1.0 z) (log z))))) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))) 2/3 2 (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z)))))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (- 1.0 z) (log z))) (* (cbrt (+ (- 1.0 z) (log z))) (* (cbrt (cbrt (+ (- 1.0 z) (log z)))) (cbrt (cbrt (+ (- 1.0 z) (log z)))))) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 3) (cbrt (+ (- 1.0 z) (log z))) (pow (cbrt (cbrt (+ (- 1.0 z) (log z)))) 4) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (sqrt (+ (- 1.0 z) (log z))))) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (pow (cbrt (cbrt (+ (- 1.0 z) (log z)))) 4) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 3) (pow (sqrt (cbrt (+ (- 1.0 z) (log z)))) 4) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (+ (pow (- 1.0 z) 3) (pow (log z) 3)))) (* (cbrt (+ (- 1.0 z) (log z))) (cbrt (- (* (- 1.0 z) (- 1.0 z)) (* (log z) (log z))))) (- (pow (+ (log z) 1.0) 1/3) (+ (* 1/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 5)) 1/3) (pow z 2))) (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 2)) 1/3) z)))) (- (+ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (+ (* 1/3 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) z)) (* 0.2222222222222222 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) (pow z 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow (log (/ 1 z)) 2)) (pow z 2))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow z 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) z))))) (- (- (- (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -1/3) (+ (* 2/9 (* (pow (/ -1 (pow z 5)) 1/3) (* (log -1) (log (/ -1 z))))) (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log (/ -1 z))))))) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log -1) 2)))) (* (log -1) (+ (* 0.2222222222222222 (pow (/ -1 (pow z 5)) 1/3)) (* 1/3 (pow (/ -1 (pow z 2)) 1/3))))) (+ (* 0.1111111111111111 (pow (/ -1 (pow z 5)) 1/3)) (+ (* 0.3333333333333333 (pow (/ -1 (pow z 2)) 1/3)) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log (/ -1 z)) 2)))))) (- (pow (+ (log z) 1.0) 1/3) (+ (* 1/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 5)) 1/3) (pow z 2))) (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 2)) 1/3) z)))) (- (+ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (+ (* 1/3 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) z)) (* 0.2222222222222222 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) (pow z 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow (log (/ 1 z)) 2)) (pow z 2))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow z 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) z))))) (- (- (- (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -1/3) (+ (* 2/9 (* (pow (/ -1 (pow z 5)) 1/3) (* (log -1) (log (/ -1 z))))) (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log (/ -1 z))))))) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log -1) 2)))) (* (log -1) (+ (* 0.2222222222222222 (pow (/ -1 (pow z 5)) 1/3)) (* 1/3 (pow (/ -1 (pow z 2)) 1/3))))) (+ (* 0.1111111111111111 (pow (/ -1 (pow z 5)) 1/3)) (+ (* 0.3333333333333333 (pow (/ -1 (pow z 2)) 1/3)) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log (/ -1 z)) 2)))))) (- (pow (+ (log z) 1.0) 1/3) (+ (* 1/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 5)) 1/3) (pow z 2))) (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 2)) 1/3) z)))) (- (+ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (+ (* 1/3 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) z)) (* 0.2222222222222222 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (log (/ 1 z))) (pow z 2))))) (+ (* 1/9 (/ (* (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow (log (/ 1 z)) 2)) (pow z 2))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) (pow z 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 z))))) z))))) (- (- (- (+ (* 1/3 (* (pow (/ -1 (pow z 2)) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -1/3) (+ (* 2/9 (* (pow (/ -1 (pow z 5)) 1/3) (* (log -1) (log (/ -1 z))))) (* 0.2222222222222222 (* (pow (/ -1 (pow z 5)) 1/3) (log (/ -1 z))))))) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log -1) 2)))) (* (log -1) (+ (* 0.2222222222222222 (pow (/ -1 (pow z 5)) 1/3)) (* 1/3 (pow (/ -1 (pow z 2)) 1/3))))) (+ (* 0.1111111111111111 (pow (/ -1 (pow z 5)) 1/3)) (+ (* 0.3333333333333333 (pow (/ -1 (pow z 2)) 1/3)) (* 1/9 (* (pow (/ -1 (pow z 5)) 1/3) (pow (log (/ -1 z)) 2)))))) (- (+ (* 1/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 4)) 1/3) (pow z 2))) (pow (pow (+ (log z) 1.0) 2) 1/3)) (+ (* 0.8888888888888888 (* (pow (/ 1 (pow (+ (log z) 1.0) 10)) 1/3) (* (pow z 2) (log z)))) (+ (* 0.6666666666666666 (* (pow (/ 1 (pow (+ (log z) 1.0) 4)) 1/3) z)) (+ (* 2/3 (* (pow (/ 1 (pow (+ (log z) 1.0) 4)) 1/3) (* z (log z)))) (+ (* 4/9 (* (pow (/ 1 (pow (+ (log z) 1.0) 10)) 1/3) (* (pow z 2) (pow (log z) 2)))) (* 0.4444444444444444 (* (pow (/ 1 (pow (+ (log z) 1.0) 10)) 1/3) (pow z 2)))))))) (+ (* (log (/ 1 z)) (+ (* 0.2222222222222222 (pow (/ 1 (pow z 4)) 1/3)) (* 2/3 (pow (/ 1 z) 1/3)))) (- (pow (/ 1 z) -2/3) (+ (* 1/9 (* (pow (/ 1 (pow z 4)) 1/3) (pow (log (/ 1 z)) 2))) (+ (* 0.1111111111111111 (pow (/ 1 (pow z 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 z) 1/3)))))) (- (- (+ (* 2/3 (* (pow (/ 1 z) 1/3) (log (/ -1 z)))) (+ (pow (/ -1 z) -2/3) (+ (* 0.2222222222222222 (* (pow (/ 1 (pow z 4)) 1/3) (log (/ -1 z)))) (* 2/9 (* (* (log -1) (log (/ -1 z))) (pow (/ 1 (pow z 4)) 1/3)))))) (* (pow (/ 1 (pow z 4)) 1/3) (+ (* 0.2222222222222222 (log -1)) 0.1111111111111111))) (+ (* 0.6666666666666666 (pow (/ 1 z) 1/3)) (+ (* 1/9 (* (pow (/ 1 (pow z 4)) 1/3) (pow (log (/ -1 z)) 2))) (+ (* 2/3 (* (log -1) (pow (/ 1 z) 1/3))) (* 1/9 (* (pow (log -1) 2) (pow (/ 1 (pow z 4)) 1/3))))))) 3.959 * * * [progress]: adding candidates to table 4.844 * [progress]: [Phase 3 of 3] Extracting. 4.844 * * [regime]: Finding splitpoints for: (# # # # # # #) 4.847 * * * [regime-changes]: Trying 5 branch expressions: ((+ (- 1.0 z) (log z)) (* x 0.5) z y x) 4.847 * * * * [regimes]: Trying to branch on (+ (- 1.0 z) (log z)) from (# # # # # # #) 4.921 * * * * [regimes]: Trying to branch on (+ (- 1.0 z) (log z)) from (# #) 4.970 * * * * [regimes]: Trying to branch on (* x 0.5) from (# # # # # # #) 5.039 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 5.113 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 5.184 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 5.254 * * * [regime]: Found split indices: #