47.962 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (/ (* x y) (* (* z z) (+ z 1.0))) 0.027 * * [simplify]: iteration 0 : 27 enodes (cost 5 ) 0.028 * * [simplify]: iteration 1 : 78 enodes (cost 5 ) 0.031 * * [simplify]: iteration 2 : 179 enodes (cost 5 ) 0.034 * * [simplify]: iteration 3 : 277 enodes (cost 5 ) 0.037 * * [simplify]: iteration 4 : 375 enodes (cost 5 ) 0.042 * * [simplify]: iteration 5 : 488 enodes (cost 5 ) 0.050 * * [simplify]: iteration 6 : 977 enodes (cost 5 ) 0.071 * * [simplify]: iteration 7 : 2511 enodes (cost 5 ) 0.141 * * [simplify]: iteration 8 : 5002 enodes (cost 5 ) 0.142 * [simplify]: Simplified to: (/ (* x y) (* (* z z) (+ z 1.0))) 0.142 * * [progress]: iteration 1 / 4 0.142 * * * [progress]: picking best candidate 0.144 * * * * [pick]: Picked # 0.144 * * * [progress]: localizing error 0.151 * * * [progress]: generating rewritten candidates 0.151 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.162 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.171 * * * [progress]: generating series expansions 0.171 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.172 * [approximate]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in (x y z) around 0 0.172 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in z 0.172 * [taylor]: Taking taylor expansion of (* x y) in z 0.172 * [taylor]: Taking taylor expansion of x in z 0.172 * [taylor]: Taking taylor expansion of y in z 0.172 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.172 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.172 * [taylor]: Taking taylor expansion of z in z 0.172 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.172 * [taylor]: Taking taylor expansion of z in z 0.172 * [taylor]: Taking taylor expansion of 1.0 in z 0.173 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in y 0.173 * [taylor]: Taking taylor expansion of (* x y) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in y 0.173 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.173 * [taylor]: Taking taylor expansion of z in y 0.173 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.173 * [taylor]: Taking taylor expansion of z in y 0.173 * [taylor]: Taking taylor expansion of 1.0 in y 0.174 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.174 * [taylor]: Taking taylor expansion of (* x y) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.174 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.174 * [taylor]: Taking taylor expansion of z in x 0.174 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.174 * [taylor]: Taking taylor expansion of z in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.174 * [taylor]: Taking taylor expansion of (* x y) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.175 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.175 * [taylor]: Taking taylor expansion of z in x 0.175 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.175 * [taylor]: Taking taylor expansion of z in x 0.175 * [taylor]: Taking taylor expansion of 1.0 in x 0.175 * [taylor]: Taking taylor expansion of (/ y (* (+ z 1.0) (pow z 2))) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (pow z 2)) in y 0.175 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.175 * [taylor]: Taking taylor expansion of z in y 0.175 * [taylor]: Taking taylor expansion of 1.0 in y 0.175 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.175 * [taylor]: Taking taylor expansion of z in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (+ z 1.0))) in z 0.176 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.176 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.176 * [taylor]: Taking taylor expansion of z in z 0.176 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.176 * [taylor]: Taking taylor expansion of z in z 0.176 * [taylor]: Taking taylor expansion of 1.0 in z 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.185 * [taylor]: Taking taylor expansion of 0 in z 0.189 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in (x y z) around 0 0.189 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in z 0.190 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.190 * [taylor]: Taking taylor expansion of z in z 0.190 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in z 0.190 * [taylor]: Taking taylor expansion of x in z 0.190 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.190 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.190 * [taylor]: Taking taylor expansion of z in z 0.190 * [taylor]: Taking taylor expansion of 1.0 in z 0.190 * [taylor]: Taking taylor expansion of y in z 0.191 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in y 0.191 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.191 * [taylor]: Taking taylor expansion of z in y 0.191 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.191 * [taylor]: Taking taylor expansion of z in y 0.191 * [taylor]: Taking taylor expansion of 1.0 in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.192 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.192 * [taylor]: Taking taylor expansion of z in x 0.192 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.192 * [taylor]: Taking taylor expansion of z in x 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.192 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.193 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.193 * [taylor]: Taking taylor expansion of z in x 0.193 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.193 * [taylor]: Taking taylor expansion of z in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ y z) (* 1.0 y))) in y 0.194 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.194 * [taylor]: Taking taylor expansion of z in y 0.194 * [taylor]: Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y 0.194 * [taylor]: Taking taylor expansion of (/ y z) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of z in y 0.194 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.194 * [taylor]: Taking taylor expansion of 1.0 in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ 1 z) 1.0)) in z 0.196 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.196 * [taylor]: Taking taylor expansion of z in z 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.196 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.196 * [taylor]: Taking taylor expansion of z in z 0.196 * [taylor]: Taking taylor expansion of 1.0 in z 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [taylor]: Taking taylor expansion of 0 in z 0.206 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in (x y z) around 0 0.216 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in z 0.216 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.216 * [taylor]: Taking taylor expansion of z in z 0.216 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in z 0.216 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.216 * [taylor]: Taking taylor expansion of 1.0 in z 0.216 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.216 * [taylor]: Taking taylor expansion of z in z 0.217 * [taylor]: Taking taylor expansion of (* x y) in z 0.217 * [taylor]: Taking taylor expansion of x in z 0.217 * [taylor]: Taking taylor expansion of y in z 0.218 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in y 0.218 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.218 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in y 0.218 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.218 * [taylor]: Taking taylor expansion of 1.0 in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.218 * [taylor]: Taking taylor expansion of z in y 0.218 * [taylor]: Taking taylor expansion of (* x y) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.219 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.219 * [taylor]: Taking taylor expansion of z in x 0.219 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.219 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.219 * [taylor]: Taking taylor expansion of 1.0 in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.219 * [taylor]: Taking taylor expansion of z in x 0.219 * [taylor]: Taking taylor expansion of (* x y) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.221 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.221 * [taylor]: Taking taylor expansion of z in x 0.221 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.221 * [taylor]: Taking taylor expansion of 1.0 in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.221 * [taylor]: Taking taylor expansion of z in x 0.221 * [taylor]: Taking taylor expansion of (* x y) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.222 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- (* 1.0 y) (/ y z))) in y 0.222 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.222 * [taylor]: Taking taylor expansion of z in y 0.222 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (/ y z)) in y 0.223 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.223 * [taylor]: Taking taylor expansion of 1.0 in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (/ y z) in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of z in y 0.224 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- 1.0 (/ 1 z))) in z 0.224 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.224 * [taylor]: Taking taylor expansion of z in z 0.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.224 * [taylor]: Taking taylor expansion of 1.0 in z 0.224 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.224 * [taylor]: Taking taylor expansion of z in z 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.236 * [taylor]: Taking taylor expansion of 0 in z 0.242 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.242 * [approximate]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in (z) around 0 0.242 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.242 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.242 * [taylor]: Taking taylor expansion of 1.0 in z 0.242 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.242 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.242 * [taylor]: Taking taylor expansion of 1.0 in z 0.255 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) (pow z 2)) in (z) around 0 0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) (pow z 2)) in z 0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.255 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.255 * [taylor]: Taking taylor expansion of z in z 0.255 * [taylor]: Taking taylor expansion of 1.0 in z 0.256 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.256 * [taylor]: Taking taylor expansion of z in z 0.256 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) (pow z 2)) in z 0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.256 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.256 * [taylor]: Taking taylor expansion of z in z 0.257 * [taylor]: Taking taylor expansion of 1.0 in z 0.257 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.257 * [taylor]: Taking taylor expansion of z in z 0.272 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in (z) around 0 0.272 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in z 0.272 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.272 * [taylor]: Taking taylor expansion of 1.0 in z 0.272 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.272 * [taylor]: Taking taylor expansion of z in z 0.273 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.273 * [taylor]: Taking taylor expansion of z in z 0.274 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in z 0.274 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.274 * [taylor]: Taking taylor expansion of 1.0 in z 0.274 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.274 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.294 * * * [progress]: simplifying candidates 0.295 * [simplify]: Simplifying using # : (expm1 (/ (* x y) (* (* z z) (+ z 1.0)))) (log1p (/ (* x y) (* (* z z) (+ z 1.0)))) (- (+ (log x) (log y)) (+ (+ (log z) (log z)) (log (+ z 1.0)))) (- (+ (log x) (log y)) (+ (log (* z z)) (log (+ z 1.0)))) (- (+ (log x) (log y)) (log (* (* z z) (+ z 1.0)))) (- (log (* x y)) (+ (+ (log z) (log z)) (log (+ z 1.0)))) (- (log (* x y)) (+ (log (* z z)) (log (+ z 1.0)))) (- (log (* x y)) (log (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (exp (/ (* x y) (* (* z z) (+ z 1.0)))) (/ (* (* (* x x) x) (* (* y y) y)) (* (* (* (* z z) z) (* (* z z) z)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0)))) (/ (* (* (* x x) x) (* (* y y) y)) (* (* (* (* z z) (* z z)) (* z z)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0)))) (/ (* (* (* x x) x) (* (* y y) y)) (* (* (* (* z z) (+ z 1.0)) (* (* z z) (+ z 1.0))) (* (* z z) (+ z 1.0)))) (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* z z) z) (* (* z z) z)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0)))) (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* z z) (* z z)) (* z z)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0)))) (/ (* (* (* x y) (* x y)) (* x y)) (* (* (* (* z z) (+ z 1.0)) (* (* z z) (+ z 1.0))) (* (* z z) (+ z 1.0)))) (* (cbrt (/ (* x y) (* (* z z) (+ z 1.0)))) (cbrt (/ (* x y) (* (* z z) (+ z 1.0))))) (cbrt (/ (* x y) (* (* z z) (+ z 1.0)))) (* (* (/ (* x y) (* (* z z) (+ z 1.0))) (/ (* x y) (* (* z z) (+ z 1.0)))) (/ (* x y) (* (* z z) (+ z 1.0)))) (sqrt (/ (* x y) (* (* z z) (+ z 1.0)))) (sqrt (/ (* x y) (* (* z z) (+ z 1.0)))) (- (* x y)) (- (* (* z z) (+ z 1.0))) (/ x (* z z)) (/ y (+ z 1.0)) (/ 1 (* (* z z) (+ z 1.0))) (/ (* (* z z) (+ z 1.0)) (* x y)) (/ (* x y) (* z z)) (/ (* (* z z) (+ z 1.0)) y) (/ (* x y) (* (* z z) (+ (pow z 3) (pow 1.0 3)))) (/ (* x y) (* (* z z) (- (* z z) (* 1.0 1.0)))) (expm1 (* (* z z) (+ z 1.0))) (log1p (* (* z z) (+ z 1.0))) (* (* z z) (+ z 1.0)) (* (* z z) (+ z 1.0)) (+ (+ (log z) (log z)) (log (+ z 1.0))) (+ (log (* z z)) (log (+ z 1.0))) (log (* (* z z) (+ z 1.0))) (exp (* (* z z) (+ z 1.0))) (* (* (* (* z z) z) (* (* z z) z)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0))) (* (* (* (* z z) (* z z)) (* z z)) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0))) (* (cbrt (* (* z z) (+ z 1.0))) (cbrt (* (* z z) (+ z 1.0)))) (cbrt (* (* z z) (+ z 1.0))) (* (* (* (* z z) (+ z 1.0)) (* (* z z) (+ z 1.0))) (* (* z z) (+ z 1.0))) (sqrt (* (* z z) (+ z 1.0))) (sqrt (* (* z z) (+ z 1.0))) (* z (sqrt (+ z 1.0))) (* z (sqrt (+ z 1.0))) (* (* z z) z) (* (* z z) 1.0) (* z (* z z)) (* 1.0 (* z z)) (* (* z z) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* (* z z) (sqrt (+ z 1.0))) (* (* z z) 1) (* (* z z) 1) (* z (+ z 1.0)) (* (* z z) (+ (pow z 3) (pow 1.0 3))) (* (* z z) (- (* z z) (* 1.0 1.0))) (- (+ (* 1.0 (* x y)) (* 1.0 (/ (* x y) (pow z 2)))) (* 1.0 (/ (* x y) z))) (- (+ (* 1.0 (/ (* x y) (pow z 5))) (/ (* x y) (pow z 3))) (* 1.0 (/ (* x y) (pow z 4)))) (- (+ (* 1.0 (/ (* x y) (pow z 5))) (/ (* x y) (pow z 3))) (* 1.0 (/ (* x y) (pow z 4)))) (+ (pow z 3) (* 1.0 (pow z 2))) (+ (pow z 3) (* 1.0 (pow z 2))) (+ (pow z 3) (* 1.0 (pow z 2))) 0.300 * * [simplify]: iteration 0 : 387 enodes (cost 405 ) 0.311 * * [simplify]: iteration 1 : 2384 enodes (cost 314 ) 0.355 * * [simplify]: iteration 2 : 5001 enodes (cost 313 ) 0.357 * [simplify]: Simplified to: (expm1 (/ (* x y) (* (* z z) (+ z 1.0)))) (log1p (/ (* x y) (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (log (/ (* x y) (* (* z z) (+ z 1.0)))) (exp (/ (* x y) (* (* z z) (+ z 1.0)))) (pow (/ (* x y) (* (* z z) (+ z 1.0))) 3) (pow (/ (* x y) (* (* z z) (+ z 1.0))) 3) (pow (/ (* x y) (* (* z z) (+ z 1.0))) 3) (pow (/ (* x y) (* (* z z) (+ z 1.0))) 3) (pow (/ (* x y) (* (* z z) (+ z 1.0))) 3) (pow (/ (* x y) (* (* z z) (+ z 1.0))) 3) (* (cbrt (/ (* x y) (* (* z z) (+ z 1.0)))) (cbrt (/ (* x y) (* (* z z) (+ z 1.0))))) (cbrt (/ (* x y) (* (* z z) (+ z 1.0)))) (pow (/ (* x y) (* (* z z) (+ z 1.0))) 3) (sqrt (/ (* x y) (* (* z z) (+ z 1.0)))) (sqrt (/ (* x y) (* (* z z) (+ z 1.0)))) (- (* x y)) (- (* (* z z) (+ z 1.0))) (/ x (* z z)) (/ y (+ z 1.0)) (/ 1 (* (* z z) (+ z 1.0))) (/ (* (* z z) (+ z 1.0)) (* x y)) (/ (* x y) (* z z)) (/ (* (* z z) (+ z 1.0)) y) (/ (* x y) (* (* z z) (+ (pow z 3) (pow 1.0 3)))) (/ (* x y) (* (* z z) (- (* z z) (* 1.0 1.0)))) (expm1 (* (* z z) (+ z 1.0))) (log1p (* (* z z) (+ z 1.0))) (* (* z z) (+ z 1.0)) (* (* z z) (+ z 1.0)) (log (* (* z z) (+ z 1.0))) (log (* (* z z) (+ z 1.0))) (log (* (* z z) (+ z 1.0))) (exp (* (* z z) (+ z 1.0))) (pow (* (* z z) (+ z 1.0)) 3) (pow (* (* z z) (+ z 1.0)) 3) (* (cbrt (* (* z z) (+ z 1.0))) (cbrt (* (* z z) (+ z 1.0)))) (cbrt (* (* z z) (+ z 1.0))) (pow (* (* z z) (+ z 1.0)) 3) (sqrt (* (* z z) (+ z 1.0))) (sqrt (* (* z z) (+ z 1.0))) (* z (sqrt (+ z 1.0))) (* z (sqrt (+ z 1.0))) (pow z 3) (* (* z z) 1.0) (pow z 3) (* (* z z) 1.0) (* (* z z) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (* (* z z) (sqrt (+ z 1.0))) (pow z 2) (pow z 2) (* z (+ z 1.0)) (fma (pow z 2) (pow 1.0 3) (pow z 5)) (* (* z z) (- (* z z) (* 1.0 1.0))) (* 1.0 (- (fma y x (/ (* x y) (* z z))) (/ (* x y) z))) (fma 1.0 (/ (* x y) (pow z 5)) (- (/ (* x y) (pow z 3)) (* 1.0 (/ (* x y) (pow z 4))))) (fma 1.0 (/ (* x y) (pow z 5)) (- (/ (* x y) (pow z 3)) (* 1.0 (/ (* x y) (pow z 4))))) (* (* z z) (+ z 1.0)) (* (* z z) (+ z 1.0)) (* (* z z) (+ z 1.0)) 0.358 * * * [progress]: adding candidates to table 0.442 * * [progress]: iteration 2 / 4 0.442 * * * [progress]: picking best candidate 0.448 * * * * [pick]: Picked # 0.448 * * * [progress]: localizing error 0.455 * * * [progress]: generating rewritten candidates 0.455 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.459 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.472 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.483 * * * [progress]: generating series expansions 0.484 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.484 * [approximate]: Taking taylor expansion of (/ x (pow z 2)) in (x z) around 0 0.484 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in z 0.484 * [taylor]: Taking taylor expansion of x in z 0.484 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.484 * [taylor]: Taking taylor expansion of z in z 0.484 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.484 * [taylor]: Taking taylor expansion of z in x 0.484 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.484 * [taylor]: Taking taylor expansion of z in x 0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.485 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.485 * [taylor]: Taking taylor expansion of z in z 0.485 * [taylor]: Taking taylor expansion of 0 in z 0.487 * [taylor]: Taking taylor expansion of 0 in z 0.489 * [taylor]: Taking taylor expansion of 0 in z 0.491 * [taylor]: Taking taylor expansion of 0 in z 0.491 * [approximate]: Taking taylor expansion of (/ (pow z 2) x) in (x z) around 0 0.491 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in z 0.491 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.491 * [taylor]: Taking taylor expansion of z in z 0.491 * [taylor]: Taking taylor expansion of x in z 0.491 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.492 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.492 * [taylor]: Taking taylor expansion of z in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.492 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.492 * [taylor]: Taking taylor expansion of z in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.492 * [taylor]: Taking taylor expansion of z in z 0.493 * [taylor]: Taking taylor expansion of 0 in z 0.494 * [taylor]: Taking taylor expansion of 0 in z 0.497 * [taylor]: Taking taylor expansion of 0 in z 0.497 * [approximate]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in (x z) around 0 0.497 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in z 0.497 * [taylor]: Taking taylor expansion of -1 in z 0.497 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in z 0.497 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.497 * [taylor]: Taking taylor expansion of z in z 0.497 * [taylor]: Taking taylor expansion of x in z 0.497 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in x 0.497 * [taylor]: Taking taylor expansion of -1 in x 0.497 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.497 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.497 * [taylor]: Taking taylor expansion of z in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in x 0.497 * [taylor]: Taking taylor expansion of -1 in x 0.497 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.497 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.497 * [taylor]: Taking taylor expansion of z in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 0.498 * [taylor]: Taking taylor expansion of -1 in z 0.498 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.498 * [taylor]: Taking taylor expansion of z in z 0.499 * [taylor]: Taking taylor expansion of 0 in z 0.502 * [taylor]: Taking taylor expansion of 0 in z 0.506 * [taylor]: Taking taylor expansion of 0 in z 0.506 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.506 * [approximate]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in (x z y) around 0 0.506 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in y 0.506 * [taylor]: Taking taylor expansion of (* x y) in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.506 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in y 0.506 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.506 * [taylor]: Taking taylor expansion of z in y 0.506 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.506 * [taylor]: Taking taylor expansion of z in y 0.506 * [taylor]: Taking taylor expansion of 1.0 in y 0.507 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in z 0.507 * [taylor]: Taking taylor expansion of (* x y) in z 0.507 * [taylor]: Taking taylor expansion of x in z 0.507 * [taylor]: Taking taylor expansion of y in z 0.507 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.507 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.507 * [taylor]: Taking taylor expansion of z in z 0.507 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.507 * [taylor]: Taking taylor expansion of z in z 0.507 * [taylor]: Taking taylor expansion of 1.0 in z 0.508 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.508 * [taylor]: Taking taylor expansion of (* x y) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of y in x 0.508 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.508 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.508 * [taylor]: Taking taylor expansion of z in x 0.508 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.508 * [taylor]: Taking taylor expansion of z in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.508 * [taylor]: Taking taylor expansion of (* x y) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of y in x 0.508 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.508 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.508 * [taylor]: Taking taylor expansion of z in x 0.508 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.508 * [taylor]: Taking taylor expansion of z in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.509 * [taylor]: Taking taylor expansion of (/ y (* (+ z 1.0) (pow z 2))) in z 0.509 * [taylor]: Taking taylor expansion of y in z 0.509 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (pow z 2)) in z 0.509 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.509 * [taylor]: Taking taylor expansion of z in z 0.509 * [taylor]: Taking taylor expansion of 1.0 in z 0.509 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.509 * [taylor]: Taking taylor expansion of z in z 0.510 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.510 * [taylor]: Taking taylor expansion of 1.0 in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of 0 in z 0.514 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.514 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.514 * [taylor]: Taking taylor expansion of 1.0 in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.517 * [taylor]: Taking taylor expansion of 0 in z 0.520 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.520 * [taylor]: Taking taylor expansion of 1.0 in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.521 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in (x z y) around 0 0.521 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in y 0.521 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.521 * [taylor]: Taking taylor expansion of z in y 0.521 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in y 0.521 * [taylor]: Taking taylor expansion of x in y 0.521 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.521 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.521 * [taylor]: Taking taylor expansion of z in y 0.521 * [taylor]: Taking taylor expansion of 1.0 in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in z 0.523 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.523 * [taylor]: Taking taylor expansion of z in z 0.523 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in z 0.523 * [taylor]: Taking taylor expansion of x in z 0.523 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.523 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.523 * [taylor]: Taking taylor expansion of z in z 0.523 * [taylor]: Taking taylor expansion of 1.0 in z 0.523 * [taylor]: Taking taylor expansion of y in z 0.524 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.524 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.524 * [taylor]: Taking taylor expansion of z in x 0.524 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.524 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.524 * [taylor]: Taking taylor expansion of z in x 0.524 * [taylor]: Taking taylor expansion of 1.0 in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.525 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.525 * [taylor]: Taking taylor expansion of z in x 0.525 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.525 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.525 * [taylor]: Taking taylor expansion of z in x 0.525 * [taylor]: Taking taylor expansion of 1.0 in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.526 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ y z) (* 1.0 y))) in z 0.526 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.526 * [taylor]: Taking taylor expansion of z in z 0.526 * [taylor]: Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in z 0.526 * [taylor]: Taking taylor expansion of (/ y z) in z 0.526 * [taylor]: Taking taylor expansion of y in z 0.526 * [taylor]: Taking taylor expansion of z in z 0.526 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.526 * [taylor]: Taking taylor expansion of 1.0 in z 0.526 * [taylor]: Taking taylor expansion of y in z 0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of 0 in z 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.530 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.530 * [taylor]: Taking taylor expansion of 1.0 in y 0.530 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.530 * [taylor]: Taking taylor expansion of y in y 0.533 * [taylor]: Taking taylor expansion of 0 in z 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.535 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.535 * [taylor]: Taking taylor expansion of 1.0 in y 0.535 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.537 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in (x z y) around 0 0.537 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in y 0.537 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.537 * [taylor]: Taking taylor expansion of z in y 0.537 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in y 0.537 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.537 * [taylor]: Taking taylor expansion of 1.0 in y 0.537 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.537 * [taylor]: Taking taylor expansion of z in y 0.537 * [taylor]: Taking taylor expansion of (* x y) in y 0.537 * [taylor]: Taking taylor expansion of x in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.538 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in z 0.539 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.539 * [taylor]: Taking taylor expansion of z in z 0.539 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in z 0.539 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.539 * [taylor]: Taking taylor expansion of 1.0 in z 0.539 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.539 * [taylor]: Taking taylor expansion of z in z 0.539 * [taylor]: Taking taylor expansion of (* x y) in z 0.539 * [taylor]: Taking taylor expansion of x in z 0.539 * [taylor]: Taking taylor expansion of y in z 0.540 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.540 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.540 * [taylor]: Taking taylor expansion of z in x 0.540 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.540 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.540 * [taylor]: Taking taylor expansion of 1.0 in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.540 * [taylor]: Taking taylor expansion of z in x 0.540 * [taylor]: Taking taylor expansion of (* x y) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.541 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.541 * [taylor]: Taking taylor expansion of z in x 0.541 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.541 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.541 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.541 * [taylor]: Taking taylor expansion of z in x 0.541 * [taylor]: Taking taylor expansion of (* x y) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- (* 1.0 y) (/ y z))) in z 0.543 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.543 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (/ y z)) in z 0.543 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.543 * [taylor]: Taking taylor expansion of 1.0 in z 0.543 * [taylor]: Taking taylor expansion of y in z 0.543 * [taylor]: Taking taylor expansion of (/ y z) in z 0.543 * [taylor]: Taking taylor expansion of y in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.543 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.543 * [taylor]: Taking taylor expansion of -1 in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of 0 in z 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.547 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.547 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.547 * [taylor]: Taking taylor expansion of 1.0 in y 0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of 0 in z 0.551 * [taylor]: Taking taylor expansion of 0 in y 0.551 * [taylor]: Taking taylor expansion of 0 in y 0.553 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.553 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.553 * [taylor]: Taking taylor expansion of 1.0 in y 0.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.553 * [taylor]: Taking taylor expansion of y in y 0.555 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.555 * [approximate]: Taking taylor expansion of (/ y (+ z 1.0)) in (y z) around 0 0.555 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in z 0.555 * [taylor]: Taking taylor expansion of y in z 0.555 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.555 * [taylor]: Taking taylor expansion of z in z 0.555 * [taylor]: Taking taylor expansion of 1.0 in z 0.556 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.556 * [taylor]: Taking taylor expansion of z in y 0.556 * [taylor]: Taking taylor expansion of 1.0 in y 0.556 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.556 * [taylor]: Taking taylor expansion of z in y 0.556 * [taylor]: Taking taylor expansion of 1.0 in y 0.556 * [taylor]: Taking taylor expansion of (/ 1 (+ z 1.0)) in z 0.556 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.556 * [taylor]: Taking taylor expansion of z in z 0.556 * [taylor]: Taking taylor expansion of 1.0 in z 0.557 * [taylor]: Taking taylor expansion of 0 in z 0.559 * [taylor]: Taking taylor expansion of 0 in z 0.562 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in (y z) around 0 0.562 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in z 0.562 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.562 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.562 * [taylor]: Taking taylor expansion of z in z 0.563 * [taylor]: Taking taylor expansion of 1.0 in z 0.563 * [taylor]: Taking taylor expansion of y in z 0.567 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in y 0.567 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.567 * [taylor]: Taking taylor expansion of z in y 0.567 * [taylor]: Taking taylor expansion of 1.0 in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in y 0.568 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.568 * [taylor]: Taking taylor expansion of z in y 0.568 * [taylor]: Taking taylor expansion of 1.0 in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 z) 1.0)) in z 0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.569 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.569 * [taylor]: Taking taylor expansion of z in z 0.569 * [taylor]: Taking taylor expansion of 1.0 in z 0.570 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.577 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in (y z) around 0 0.578 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in z 0.578 * [taylor]: Taking taylor expansion of -1 in z 0.578 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in z 0.578 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.578 * [taylor]: Taking taylor expansion of 1.0 in z 0.578 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.578 * [taylor]: Taking taylor expansion of z in z 0.578 * [taylor]: Taking taylor expansion of y in z 0.578 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in y 0.578 * [taylor]: Taking taylor expansion of -1 in y 0.579 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in y 0.579 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.579 * [taylor]: Taking taylor expansion of 1.0 in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.579 * [taylor]: Taking taylor expansion of z in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in y 0.580 * [taylor]: Taking taylor expansion of -1 in y 0.580 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in y 0.580 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.580 * [taylor]: Taking taylor expansion of 1.0 in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.580 * [taylor]: Taking taylor expansion of z in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 z))) in z 0.581 * [taylor]: Taking taylor expansion of -1 in z 0.581 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.581 * [taylor]: Taking taylor expansion of 1.0 in z 0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.581 * [taylor]: Taking taylor expansion of z in z 0.583 * [taylor]: Taking taylor expansion of 0 in z 0.587 * [taylor]: Taking taylor expansion of 0 in z 0.591 * * * [progress]: simplifying candidates 0.592 * [simplify]: Simplifying using # : (expm1 (/ x (* z z))) (log1p (/ x (* z z))) (- (log x) (+ (log z) (log z))) (- (log x) (log (* z z))) (log (/ x (* z z))) (exp (/ x (* z z))) (/ (* (* x x) x) (* (* (* z z) z) (* (* z z) z))) (/ (* (* x x) x) (* (* (* z z) (* z z)) (* z z))) (* (cbrt (/ x (* z z))) (cbrt (/ x (* z z)))) (cbrt (/ x (* z z))) (* (* (/ x (* z z)) (/ x (* z z))) (/ x (* z z))) (sqrt (/ x (* z z))) (sqrt (/ x (* z z))) (- x) (- (* z z)) (/ (* (cbrt x) (cbrt x)) z) (/ (cbrt x) z) (/ (sqrt x) z) (/ (sqrt x) z) (/ 1 z) (/ x z) (/ 1 (* z z)) (/ (* z z) x) (/ x z) (/ (* z z) (cbrt x)) (/ (* z z) (sqrt x)) (/ (* z z) x) (expm1 (* (/ x (* z z)) (/ y (+ z 1.0)))) (log1p (* (/ x (* z z)) (/ y (+ z 1.0)))) (* (/ x (* z z)) (/ y (+ z 1.0))) (+ (- (log x) (+ (log z) (log z))) (- (log y) (log (+ z 1.0)))) (+ (- (log x) (+ (log z) (log z))) (log (/ y (+ z 1.0)))) (+ (- (log x) (log (* z z))) (- (log y) (log (+ z 1.0)))) (+ (- (log x) (log (* z z))) (log (/ y (+ z 1.0)))) (+ (log (/ x (* z z))) (- (log y) (log (+ z 1.0)))) (+ (log (/ x (* z z))) (log (/ y (+ z 1.0)))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (exp (* (/ x (* z z)) (/ y (+ z 1.0)))) (* (/ (* (* x x) x) (* (* (* z z) z) (* (* z z) z))) (/ (* (* y y) y) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0)))) (* (/ (* (* x x) x) (* (* (* z z) z) (* (* z z) z))) (* (* (/ y (+ z 1.0)) (/ y (+ z 1.0))) (/ y (+ z 1.0)))) (* (/ (* (* x x) x) (* (* (* z z) (* z z)) (* z z))) (/ (* (* y y) y) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0)))) (* (/ (* (* x x) x) (* (* (* z z) (* z z)) (* z z))) (* (* (/ y (+ z 1.0)) (/ y (+ z 1.0))) (/ y (+ z 1.0)))) (* (* (* (/ x (* z z)) (/ x (* z z))) (/ x (* z z))) (/ (* (* y y) y) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0)))) (* (* (* (/ x (* z z)) (/ x (* z z))) (/ x (* z z))) (* (* (/ y (+ z 1.0)) (/ y (+ z 1.0))) (/ y (+ z 1.0)))) (* (cbrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (cbrt (* (/ x (* z z)) (/ y (+ z 1.0))))) (cbrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (* (* (* (/ x (* z z)) (/ y (+ z 1.0))) (* (/ x (* z z)) (/ y (+ z 1.0)))) (* (/ x (* z z)) (/ y (+ z 1.0)))) (sqrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (sqrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (* x y) (* (* z z) (+ z 1.0)) (* (sqrt (/ x (* z z))) (sqrt (/ y (+ z 1.0)))) (* (sqrt (/ x (* z z))) (sqrt (/ y (+ z 1.0)))) (* (sqrt (/ x (* z z))) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (sqrt (/ x (* z z))) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (/ (sqrt x) z) (sqrt (/ y (+ z 1.0)))) (* (/ (sqrt x) z) (sqrt (/ y (+ z 1.0)))) (* (/ (sqrt x) z) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (/ (sqrt x) z) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (/ x (* z z)) (* (cbrt (/ y (+ z 1.0))) (cbrt (/ y (+ z 1.0))))) (* (/ x (* z z)) (sqrt (/ y (+ z 1.0)))) (* (/ x (* z z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0))))) (* (/ x (* z z)) (/ (* (cbrt y) (cbrt y)) (sqrt (+ z 1.0)))) (* (/ x (* z z)) (/ (* (cbrt y) (cbrt y)) 1)) (* (/ x (* z z)) (/ (* (cbrt y) (cbrt y)) 1)) (* (/ x (* z z)) (/ (sqrt y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0))))) (* (/ x (* z z)) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (/ x (* z z)) (/ (sqrt y) 1)) (* (/ x (* z z)) (/ (sqrt y) 1)) (* (/ x (* z z)) (/ 1 (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0))))) (* (/ x (* z z)) (/ 1 (sqrt (+ z 1.0)))) (* (/ x (* z z)) (/ 1 1)) (* (/ x (* z z)) (/ 1 1)) (* (/ x (* z z)) 1) (* (/ x (* z z)) y) (* (/ x (* z z)) (/ y (+ (pow z 3) (pow 1.0 3)))) (* (/ x (* z z)) (/ y (- (* z z) (* 1.0 1.0)))) (* (cbrt (/ x (* z z))) (/ y (+ z 1.0))) (* (sqrt (/ x (* z z))) (/ y (+ z 1.0))) (* (/ (cbrt x) z) (/ y (+ z 1.0))) (* (/ (sqrt x) z) (/ y (+ z 1.0))) (* (/ x z) (/ y (+ z 1.0))) (* (/ x (* z z)) (/ y (+ z 1.0))) (* (/ 1 (* z z)) (/ y (+ z 1.0))) (* (/ x (* z z)) y) (* x (/ y (+ z 1.0))) (expm1 (/ y (+ z 1.0))) (log1p (/ y (+ z 1.0))) (- (log y) (log (+ z 1.0))) (log (/ y (+ z 1.0))) (exp (/ y (+ z 1.0))) (/ (* (* y y) y) (* (* (+ z 1.0) (+ z 1.0)) (+ z 1.0))) (* (cbrt (/ y (+ z 1.0))) (cbrt (/ y (+ z 1.0)))) (cbrt (/ y (+ z 1.0))) (* (* (/ y (+ z 1.0)) (/ y (+ z 1.0))) (/ y (+ z 1.0))) (sqrt (/ y (+ z 1.0))) (sqrt (/ y (+ z 1.0))) (- y) (- (+ z 1.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ (cbrt y) (cbrt (+ z 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ z 1.0))) (/ (cbrt y) (sqrt (+ z 1.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ z 1.0)) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ z 1.0)) (/ (sqrt y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ (sqrt y) (cbrt (+ z 1.0))) (/ (sqrt y) (sqrt (+ z 1.0))) (/ (sqrt y) (sqrt (+ z 1.0))) (/ (sqrt y) 1) (/ (sqrt y) (+ z 1.0)) (/ (sqrt y) 1) (/ (sqrt y) (+ z 1.0)) (/ 1 (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ y (cbrt (+ z 1.0))) (/ 1 (sqrt (+ z 1.0))) (/ y (sqrt (+ z 1.0))) (/ 1 1) (/ y (+ z 1.0)) (/ 1 1) (/ y (+ z 1.0)) (/ 1 (+ z 1.0)) (/ (+ z 1.0) y) (/ y (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ y (sqrt (+ z 1.0))) (/ y 1) (/ y 1) (/ (+ z 1.0) (cbrt y)) (/ (+ z 1.0) (sqrt y)) (/ (+ z 1.0) y) (/ y (+ (pow z 3) (pow 1.0 3))) (/ y (- (* z z) (* 1.0 1.0))) (/ x (pow z 2)) (/ x (pow z 2)) (/ x (pow z 2)) (- (+ (* 1.0 (* x y)) (* 1.0 (/ (* x y) (pow z 2)))) (* 1.0 (/ (* x y) z))) (- (+ (* 1.0 (/ (* x y) (pow z 5))) (/ (* x y) (pow z 3))) (* 1.0 (/ (* x y) (pow z 4)))) (- (+ (* 1.0 (/ (* x y) (pow z 5))) (/ (* x y) (pow z 3))) (* 1.0 (/ (* x y) (pow z 4)))) (- (+ (* 1.0 (* (pow z 2) y)) (* 1.0 y)) (* 1.0 (* z y))) (- (+ (* 1.0 (/ y (pow z 3))) (/ y z)) (* 1.0 (/ y (pow z 2)))) (- (+ (* 1.0 (/ y (pow z 3))) (/ y z)) (* 1.0 (/ y (pow z 2)))) 0.599 * * [simplify]: iteration 0 : 534 enodes (cost 730 ) 0.610 * * [simplify]: iteration 1 : 2689 enodes (cost 629 ) 0.650 * * [simplify]: iteration 2 : 5003 enodes (cost 629 ) 0.655 * [simplify]: Simplified to: (expm1 (/ x (* z z))) (log1p (/ x (* z z))) (log (/ x (* z z))) (log (/ x (* z z))) (log (/ x (* z z))) (exp (/ x (* z z))) (pow (/ x (* z z)) 3) (pow (/ x (* z z)) 3) (* (cbrt (/ x (* z z))) (cbrt (/ x (* z z)))) (cbrt (/ x (* z z))) (pow (/ x (* z z)) 3) (sqrt (/ x (* z z))) (sqrt (/ x (* z z))) (- x) (- (* z z)) (/ (* (cbrt x) (cbrt x)) z) (/ (cbrt x) z) (/ (sqrt x) z) (/ (sqrt x) z) (/ 1 z) (/ x z) (/ 1 (* z z)) (/ (* z z) x) (/ x z) (/ (* z z) (cbrt x)) (/ (* z z) (sqrt x)) (/ (* z z) x) (expm1 (* (/ x (* z z)) (/ y (+ z 1.0)))) (log1p (* (/ x (* z z)) (/ y (+ z 1.0)))) (* (/ x (* z z)) (/ y (+ z 1.0))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (log (* (/ x (* z z)) (/ y (+ z 1.0)))) (exp (* (/ x (* z z)) (/ y (+ z 1.0)))) (pow (* (/ x (* z z)) (/ y (+ z 1.0))) 3) (pow (* (/ x (* z z)) (/ y (+ z 1.0))) 3) (pow (* (/ x (* z z)) (/ y (+ z 1.0))) 3) (pow (* (/ x (* z z)) (/ y (+ z 1.0))) 3) (pow (* (/ x (* z z)) (/ y (+ z 1.0))) 3) (pow (* (/ x (* z z)) (/ y (+ z 1.0))) 3) (* (cbrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (cbrt (* (/ x (* z z)) (/ y (+ z 1.0))))) (cbrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (pow (* (/ x (* z z)) (/ y (+ z 1.0))) 3) (sqrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (sqrt (* (/ x (* z z)) (/ y (+ z 1.0)))) (* x y) (* (* z z) (+ z 1.0)) (* (sqrt (/ x (* z z))) (sqrt (/ y (+ z 1.0)))) (* (sqrt (/ x (* z z))) (sqrt (/ y (+ z 1.0)))) (* (sqrt (/ x (* z z))) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (sqrt (/ x (* z z))) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (/ (sqrt x) z) (sqrt (/ y (+ z 1.0)))) (* (/ (sqrt x) z) (sqrt (/ y (+ z 1.0)))) (* (/ (sqrt x) z) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (/ (sqrt x) z) (/ (sqrt y) (sqrt (+ z 1.0)))) (* (/ x (* z z)) (* (cbrt (/ y (+ z 1.0))) (cbrt (/ y (+ z 1.0))))) (* (/ x (* z z)) (sqrt (/ y (+ z 1.0)))) (* (/ x (* z z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0))))) (* (/ x (* z z)) (/ (* (cbrt y) (cbrt y)) (sqrt (+ z 1.0)))) (/ (* x (* (cbrt y) (cbrt y))) (pow z 2)) (/ (* x (* (cbrt y) (cbrt y))) (pow z 2)) (* (/ x (* z z)) (/ (sqrt y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0))))) (* (/ x (* z z)) (/ (sqrt y) (sqrt (+ z 1.0)))) (/ (* x (sqrt y)) (pow z 2)) (/ (* x (sqrt y)) (pow z 2)) (/ (/ x (* z z)) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ (/ x (* z z)) (sqrt (+ z 1.0))) (/ x (* z z)) (/ x (* z z)) (/ x (* z z)) (* (/ x (* z z)) y) (* (/ x (* z z)) (/ y (+ (pow z 3) (pow 1.0 3)))) (* (/ x (* z z)) (/ y (- (* z z) (* 1.0 1.0)))) (* (cbrt (/ x (* z z))) (/ y (+ z 1.0))) (* (sqrt (/ x (* z z))) (/ y (+ z 1.0))) (* (/ (cbrt x) z) (/ y (+ z 1.0))) (* (/ (sqrt x) z) (/ y (+ z 1.0))) (* (/ x z) (/ y (+ z 1.0))) (* (/ x (* z z)) (/ y (+ z 1.0))) (/ (/ y (+ z 1.0)) (pow z 2)) (* (/ x (* z z)) y) (* x (/ y (+ z 1.0))) (expm1 (/ y (+ z 1.0))) (log1p (/ y (+ z 1.0))) (log (/ y (+ z 1.0))) (log (/ y (+ z 1.0))) (exp (/ y (+ z 1.0))) (pow (/ y (+ z 1.0)) 3) (* (cbrt (/ y (+ z 1.0))) (cbrt (/ y (+ z 1.0)))) (cbrt (/ y (+ z 1.0))) (pow (/ y (+ z 1.0)) 3) (sqrt (/ y (+ z 1.0))) (sqrt (/ y (+ z 1.0))) (- y) (- (+ z 1.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ (cbrt y) (cbrt (+ z 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ z 1.0))) (/ (cbrt y) (sqrt (+ z 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ z 1.0)) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ z 1.0)) (/ (sqrt y) (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ (sqrt y) (cbrt (+ z 1.0))) (/ (sqrt y) (sqrt (+ z 1.0))) (/ (sqrt y) (sqrt (+ z 1.0))) (sqrt y) (/ (sqrt y) (+ z 1.0)) (sqrt y) (/ (sqrt y) (+ z 1.0)) (/ 1 (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ y (cbrt (+ z 1.0))) (/ 1 (sqrt (+ z 1.0))) (/ y (sqrt (+ z 1.0))) 1 (/ y (+ z 1.0)) 1 (/ y (+ z 1.0)) (/ 1 (+ z 1.0)) (/ (+ z 1.0) y) (/ y (* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))) (/ y (sqrt (+ z 1.0))) y y (/ (+ z 1.0) (cbrt y)) (/ (+ z 1.0) (sqrt y)) (/ (+ z 1.0) y) (/ y (+ (pow z 3) (pow 1.0 3))) (/ y (- (* z z) (* 1.0 1.0))) (/ x (* z z)) (/ x (* z z)) (/ x (* z z)) (* 1.0 (- (fma y x (* (/ x (* z z)) y)) (/ (* x y) z))) (fma 1.0 (/ (* x y) (pow z 5)) (- (/ (* x y) (pow z 3)) (* 1.0 (/ (* x y) (pow z 4))))) (fma 1.0 (/ (* x y) (pow z 5)) (- (/ (* x y) (pow z 3)) (* 1.0 (/ (* x y) (pow z 4))))) (* 1.0 (- (fma y (pow z 2) y) (* z y))) (fma 1.0 (/ y (pow z 3)) (- (/ y z) (* 1.0 (/ y (pow z 2))))) (fma 1.0 (/ y (pow z 3)) (- (/ y z) (* 1.0 (/ y (pow z 2))))) 0.655 * * * [progress]: adding candidates to table 0.837 * * [progress]: iteration 3 / 4 0.837 * * * [progress]: picking best candidate 0.849 * * * * [pick]: Picked # 0.849 * * * [progress]: localizing error 0.860 * * * [progress]: generating rewritten candidates 0.860 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.862 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.863 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.864 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.874 * * * [progress]: generating series expansions 0.874 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.874 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.874 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.874 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.874 * [taylor]: Taking taylor expansion of 1/3 in x 0.874 * [taylor]: Taking taylor expansion of (log x) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.875 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.875 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.875 * [taylor]: Taking taylor expansion of 1/3 in x 0.875 * [taylor]: Taking taylor expansion of (log x) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.923 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.923 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.923 * [taylor]: Taking taylor expansion of 1/3 in x 0.923 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.924 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.924 * [taylor]: Taking taylor expansion of 1/3 in x 0.924 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.979 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.979 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.979 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.979 * [taylor]: Taking taylor expansion of -1 in x 0.980 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.980 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.980 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.980 * [taylor]: Taking taylor expansion of 1/3 in x 0.980 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.981 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.981 * [taylor]: Taking taylor expansion of -1 in x 0.981 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.981 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.981 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.981 * [taylor]: Taking taylor expansion of 1/3 in x 0.981 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.981 * [taylor]: Taking taylor expansion of x in x 1.047 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.047 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.047 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.047 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.048 * [taylor]: Taking taylor expansion of 1/3 in x 1.048 * [taylor]: Taking taylor expansion of (log x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.048 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.048 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.048 * [taylor]: Taking taylor expansion of 1/3 in x 1.048 * [taylor]: Taking taylor expansion of (log x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.101 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.101 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.101 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.101 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.101 * [taylor]: Taking taylor expansion of 1/3 in x 1.101 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.102 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.102 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.102 * [taylor]: Taking taylor expansion of 1/3 in x 1.102 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.155 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.155 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.155 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.156 * [taylor]: Taking taylor expansion of -1 in x 1.156 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.156 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.156 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.156 * [taylor]: Taking taylor expansion of 1/3 in x 1.156 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.157 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.157 * [taylor]: Taking taylor expansion of -1 in x 1.158 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.158 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.158 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.158 * [taylor]: Taking taylor expansion of 1/3 in x 1.158 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.226 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.226 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.226 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.226 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.226 * [taylor]: Taking taylor expansion of 1/3 in x 1.226 * [taylor]: Taking taylor expansion of (log x) in x 1.226 * [taylor]: Taking taylor expansion of x in x 1.227 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.227 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.227 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.227 * [taylor]: Taking taylor expansion of 1/3 in x 1.227 * [taylor]: Taking taylor expansion of (log x) in x 1.227 * [taylor]: Taking taylor expansion of x in x 1.277 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.277 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.277 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.277 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.277 * [taylor]: Taking taylor expansion of 1/3 in x 1.277 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.277 * [taylor]: Taking taylor expansion of x in x 1.278 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.278 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.278 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.278 * [taylor]: Taking taylor expansion of 1/3 in x 1.278 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.333 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.334 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.334 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.334 * [taylor]: Taking taylor expansion of -1 in x 1.334 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.334 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.334 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.334 * [taylor]: Taking taylor expansion of 1/3 in x 1.334 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.335 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.335 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.335 * [taylor]: Taking taylor expansion of -1 in x 1.336 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.336 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.336 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.336 * [taylor]: Taking taylor expansion of 1/3 in x 1.336 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.336 * [taylor]: Taking taylor expansion of x in x 1.402 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.402 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 1.402 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.402 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.402 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.402 * [taylor]: Taking taylor expansion of 1/3 in x 1.403 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.403 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.403 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.403 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.403 * [taylor]: Taking taylor expansion of 1/3 in x 1.403 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.403 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.454 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 1.454 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.454 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.454 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.454 * [taylor]: Taking taylor expansion of 1/3 in x 1.454 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.456 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.456 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.456 * [taylor]: Taking taylor expansion of 1/3 in x 1.456 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.456 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.513 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.513 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.513 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.513 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.513 * [taylor]: Taking taylor expansion of -1 in x 1.514 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.514 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.514 * [taylor]: Taking taylor expansion of 1/3 in x 1.514 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.515 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.515 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.515 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.515 * [taylor]: Taking taylor expansion of -1 in x 1.516 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.516 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.516 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.516 * [taylor]: Taking taylor expansion of 1/3 in x 1.516 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.594 * * * [progress]: simplifying candidates 1.595 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.600 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.604 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.618 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.685 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.687 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.688 * * * [progress]: adding candidates to table 1.893 * * [progress]: iteration 4 / 4 1.893 * * * [progress]: picking best candidate 1.915 * * * * [pick]: Picked # 1.915 * * * [progress]: localizing error 1.931 * * * [progress]: generating rewritten candidates 1.931 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 1.935 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 1.937 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2 1) 1.938 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 2) 1.940 * * * [progress]: generating series expansions 1.940 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 1.940 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/9) in (x) around 0 1.940 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 1.940 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 1.940 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 1.940 * [taylor]: Taking taylor expansion of 1/9 in x 1.940 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.940 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.942 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 1.942 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 1.942 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 1.942 * [taylor]: Taking taylor expansion of 1/9 in x 1.942 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.942 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.942 * [taylor]: Taking taylor expansion of x in x 1.999 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in (x) around 0 1.999 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 1.999 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 1.999 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 1.999 * [taylor]: Taking taylor expansion of 1/9 in x 1.999 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.999 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.999 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.999 * [taylor]: Taking taylor expansion of x in x 2.000 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.000 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.000 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.000 * [taylor]: Taking taylor expansion of 1/9 in x 2.000 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.000 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.000 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.000 * [taylor]: Taking taylor expansion of x in x 2.062 * [approximate]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in (x) around 0 2.062 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.062 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.062 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.062 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.062 * [taylor]: Taking taylor expansion of 1/3 in x 2.062 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.062 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.062 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.062 * [taylor]: Taking taylor expansion of -1 in x 2.068 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.068 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.068 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.068 * [taylor]: Taking taylor expansion of 1/9 in x 2.068 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.070 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.070 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.070 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.070 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.070 * [taylor]: Taking taylor expansion of 1/3 in x 2.070 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.070 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.070 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.070 * [taylor]: Taking taylor expansion of -1 in x 2.076 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.076 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.076 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.076 * [taylor]: Taking taylor expansion of 1/9 in x 2.076 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.219 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 2.219 * [approximate]: Taking taylor expansion of (pow x 1/9) in (x) around 0 2.219 * [taylor]: Taking taylor expansion of (pow x 1/9) in x 2.219 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log x))) in x 2.219 * [taylor]: Taking taylor expansion of (* 1/9 (log x)) in x 2.219 * [taylor]: Taking taylor expansion of 1/9 in x 2.219 * [taylor]: Taking taylor expansion of (log x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (pow x 1/9) in x 2.220 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log x))) in x 2.220 * [taylor]: Taking taylor expansion of (* 1/9 (log x)) in x 2.220 * [taylor]: Taking taylor expansion of 1/9 in x 2.220 * [taylor]: Taking taylor expansion of (log x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.269 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/9) in (x) around 0 2.269 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/9) in x 2.269 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 x)))) in x 2.269 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 x))) in x 2.269 * [taylor]: Taking taylor expansion of 1/9 in x 2.269 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.270 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/9) in x 2.270 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 x)))) in x 2.270 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 x))) in x 2.270 * [taylor]: Taking taylor expansion of 1/9 in x 2.270 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.328 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 x) 1/9)) in (x) around 0 2.328 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 x) 1/9)) in x 2.328 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in x 2.328 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in x 2.329 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in x 2.329 * [taylor]: Taking taylor expansion of 1/3 in x 2.329 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in x 2.329 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.329 * [taylor]: Taking taylor expansion of -1 in x 2.332 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/9) in x 2.332 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 x)))) in x 2.332 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 x))) in x 2.332 * [taylor]: Taking taylor expansion of 1/9 in x 2.332 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.332 * [taylor]: Taking taylor expansion of x in x 2.333 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 x) 1/9)) in x 2.333 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in x 2.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in x 2.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in x 2.333 * [taylor]: Taking taylor expansion of 1/3 in x 2.333 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in x 2.333 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.333 * [taylor]: Taking taylor expansion of -1 in x 2.337 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/9) in x 2.337 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 x)))) in x 2.337 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 x))) in x 2.337 * [taylor]: Taking taylor expansion of 1/9 in x 2.337 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.337 * [taylor]: Taking taylor expansion of x in x 2.466 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2 1) 2.466 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.466 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.466 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.466 * [taylor]: Taking taylor expansion of 1/3 in x 2.466 * [taylor]: Taking taylor expansion of (log x) in x 2.466 * [taylor]: Taking taylor expansion of x in x 2.467 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.467 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.467 * [taylor]: Taking taylor expansion of 1/3 in x 2.467 * [taylor]: Taking taylor expansion of (log x) in x 2.467 * [taylor]: Taking taylor expansion of x in x 2.514 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.514 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.514 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.514 * [taylor]: Taking taylor expansion of 1/3 in x 2.514 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.514 * [taylor]: Taking taylor expansion of x in x 2.515 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.515 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.515 * [taylor]: Taking taylor expansion of 1/3 in x 2.515 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.515 * [taylor]: Taking taylor expansion of x in x 2.573 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.573 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.573 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.573 * [taylor]: Taking taylor expansion of -1 in x 2.574 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.574 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.574 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.574 * [taylor]: Taking taylor expansion of 1/3 in x 2.574 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.574 * [taylor]: Taking taylor expansion of x in x 2.575 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.575 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.575 * [taylor]: Taking taylor expansion of -1 in x 2.575 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.575 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.575 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.575 * [taylor]: Taking taylor expansion of 1/3 in x 2.575 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.575 * [taylor]: Taking taylor expansion of x in x 2.644 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1 2) 2.644 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.644 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.644 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.644 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.644 * [taylor]: Taking taylor expansion of 1/3 in x 2.644 * [taylor]: Taking taylor expansion of (log x) in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.645 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.645 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.645 * [taylor]: Taking taylor expansion of 1/3 in x 2.645 * [taylor]: Taking taylor expansion of (log x) in x 2.645 * [taylor]: Taking taylor expansion of x in x 2.699 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.699 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.699 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.699 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.699 * [taylor]: Taking taylor expansion of 1/3 in x 2.699 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.699 * [taylor]: Taking taylor expansion of x in x 2.700 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.700 * [taylor]: Taking taylor expansion of 1/3 in x 2.700 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.700 * [taylor]: Taking taylor expansion of x in x 2.750 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.750 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.750 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.750 * [taylor]: Taking taylor expansion of -1 in x 2.751 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.751 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.751 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.751 * [taylor]: Taking taylor expansion of 1/3 in x 2.751 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.751 * [taylor]: Taking taylor expansion of x in x 2.752 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.752 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.758 * [taylor]: Taking taylor expansion of -1 in x 2.759 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.759 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.759 * [taylor]: Taking taylor expansion of 1/3 in x 2.759 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.759 * [taylor]: Taking taylor expansion of x in x 2.821 * * * [progress]: simplifying candidates 2.822 * [simplify]: Simplifying using # : (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (* (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt (cbrt x))) (log1p (cbrt (cbrt x))) (log (cbrt (cbrt x))) (exp (cbrt (cbrt x))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (cbrt x))) (cbrt (cbrt (sqrt x))) (cbrt (cbrt (sqrt x))) (cbrt (cbrt 1)) (cbrt (cbrt x)) (cbrt (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (cbrt (cbrt (cbrt x))) (cbrt (sqrt (cbrt x))) (cbrt (sqrt (cbrt x))) (cbrt 1) (cbrt (cbrt x)) (* (cbrt (cbrt (cbrt x))) (cbrt (cbrt (cbrt x)))) (cbrt (cbrt (cbrt x))) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))) (sqrt (cbrt (cbrt x))) (sqrt (cbrt (cbrt x))) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 1/9) (pow (/ 1 x) -1/9) (* (pow (* -1 x) 1/9) (pow (cbrt -1) 1/3)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.826 * * [simplify]: iteration 0 : 112 enodes (cost 239 ) 2.828 * * [simplify]: iteration 1 : 242 enodes (cost 219 ) 2.833 * * [simplify]: iteration 2 : 759 enodes (cost 209 ) 2.850 * * [simplify]: iteration 3 : 3150 enodes (cost 209 ) 2.926 * * [simplify]: iteration 4 : 5002 enodes (cost 204 ) 2.928 * [simplify]: Simplified to: (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (pow x 2/3) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt (cbrt x))) (log1p (cbrt (cbrt x))) (log (cbrt (cbrt x))) (exp (cbrt (cbrt x))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (cbrt x))) (cbrt (cbrt (sqrt x))) (cbrt (cbrt (sqrt x))) 1 (cbrt (cbrt x)) (cbrt (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (cbrt (cbrt (cbrt x))) (cbrt (sqrt (cbrt x))) (cbrt (sqrt (cbrt x))) 1 (cbrt (cbrt x)) (* (cbrt (cbrt (cbrt x))) (cbrt (cbrt (cbrt x)))) (cbrt (cbrt (cbrt x))) (pow x 1/3) (sqrt (cbrt (cbrt x))) (sqrt (cbrt (cbrt x))) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 1/9) (pow (/ 1 x) -1/9) (* (pow (* -1 x) 1/9) (pow (cbrt -1) 1/3)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.928 * * * [progress]: adding candidates to table 3.129 * [progress]: [Phase 3 of 3] Extracting. 3.129 * * [regime]: Finding splitpoints for: (# # # # # # # # # # #) 3.132 * * * [regime-changes]: Trying 6 branch expressions: ((* (* z z) (+ z 1.0)) (* x y) (/ (* x y) (* (* z z) (+ z 1.0))) z y x) 3.132 * * * * [regimes]: Trying to branch on (* (* z z) (+ z 1.0)) from (# # # # # # # # # # #) 3.166 * * * * [regimes]: Trying to branch on (* (* z z) (+ z 1.0)) from (# # #) 3.183 * * * * [regimes]: Trying to branch on (* x y) from (# # # # # # # # # # #) 3.215 * * * * [regimes]: Trying to branch on (* x y) from (# #) 3.230 * * * * [regimes]: Trying to branch on (/ (* x y) (* (* z z) (+ z 1.0))) from (# # # # # # # # # # #) 3.260 * * * * [regimes]: Trying to branch on (/ (* x y) (* (* z z) (+ z 1.0))) from (# #) 3.275 * * * * [regimes]: Trying to branch on z from (# # # # # # # # # # #) 3.309 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # # #) 3.341 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # #) 3.376 * * * [regime]: Found split indices: #