15.509 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (/ (* x y) (* (* z z) (+ z 1.0))) 0.023 * * [simplify]: iteration 0 : 27 enodes (cost 5 ) 0.025 * * [simplify]: iteration 1 : 78 enodes (cost 5 ) 0.027 * * [simplify]: iteration 2 : 179 enodes (cost 5 ) 0.030 * * [simplify]: iteration 3 : 277 enodes (cost 5 ) 0.035 * * [simplify]: iteration 4 : 375 enodes (cost 5 ) 0.040 * * [simplify]: iteration 5 : 488 enodes (cost 5 ) 0.048 * * [simplify]: iteration 6 : 977 enodes (cost 5 ) 0.067 * * [simplify]: iteration 7 : 2511 enodes (cost 5 ) 0.137 * * [simplify]: iteration 8 : 5002 enodes (cost 5 ) 0.138 * [simplify]: Simplified to: (/ (* x y) (* (* z z) (+ z 1.0))) 0.138 * * [progress]: iteration 1 / 4 0.138 * * * [progress]: picking best candidate 0.140 * * * * [pick]: Picked # 0.140 * * * [progress]: localizing error 0.146 * * * [progress]: generating rewritten candidates 0.146 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.158 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.173 * * * [progress]: generating series expansions 0.173 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.174 * [approximate]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in (x y z) around 0 0.174 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in z 0.174 * [taylor]: Taking taylor expansion of (* x y) in z 0.174 * [taylor]: Taking taylor expansion of x in z 0.174 * [taylor]: Taking taylor expansion of y in z 0.174 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.174 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of 1.0 in z 0.175 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in y 0.175 * [taylor]: Taking taylor expansion of (* x y) in y 0.175 * [taylor]: Taking taylor expansion of x in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 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 0.175 * [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 (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.176 * [taylor]: Taking taylor expansion of (* x y) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.176 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.176 * [taylor]: Taking taylor expansion of z in x 0.176 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.176 * [taylor]: Taking taylor expansion of z in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.176 * [taylor]: Taking taylor expansion of (* x y) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.176 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.176 * [taylor]: Taking taylor expansion of z in x 0.176 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.176 * [taylor]: Taking taylor expansion of z in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.177 * [taylor]: Taking taylor expansion of (/ y (* (+ z 1.0) (pow z 2))) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (pow z 2)) in y 0.177 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of 1.0 in y 0.177 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (+ z 1.0))) in z 0.177 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.177 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.177 * [taylor]: Taking taylor expansion of z in z 0.177 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.177 * [taylor]: Taking taylor expansion of z in z 0.177 * [taylor]: Taking taylor expansion of 1.0 in z 0.180 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [taylor]: Taking taylor expansion of 0 in z 0.180 * [taylor]: Taking taylor expansion of 0 in z 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.185 * [taylor]: Taking taylor expansion of 0 in z 0.186 * [taylor]: Taking taylor expansion of 0 in z 0.187 * [taylor]: Taking taylor expansion of 0 in z 0.195 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in (x y z) around 0 0.195 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in z 0.195 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.195 * [taylor]: Taking taylor expansion of z in z 0.195 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in z 0.195 * [taylor]: Taking taylor expansion of x in z 0.195 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.195 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.195 * [taylor]: Taking taylor expansion of z in z 0.195 * [taylor]: Taking taylor expansion of 1.0 in z 0.195 * [taylor]: Taking taylor expansion of y in z 0.196 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in y 0.196 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.196 * [taylor]: Taking taylor expansion of z in y 0.196 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.196 * [taylor]: Taking taylor expansion of z in y 0.196 * [taylor]: Taking taylor expansion of 1.0 in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.197 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.197 * [taylor]: Taking taylor expansion of z in x 0.197 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.197 * [taylor]: Taking taylor expansion of z in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.199 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.199 * [taylor]: Taking taylor expansion of z in x 0.199 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.199 * [taylor]: Taking taylor expansion of z in x 0.199 * [taylor]: Taking taylor expansion of 1.0 in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.200 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ y z) (* 1.0 y))) in y 0.200 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.200 * [taylor]: Taking taylor expansion of z in y 0.200 * [taylor]: Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y 0.200 * [taylor]: Taking taylor expansion of (/ y z) in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of z in y 0.200 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.200 * [taylor]: Taking taylor expansion of 1.0 in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ 1 z) 1.0)) in z 0.202 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.202 * [taylor]: Taking taylor expansion of z in z 0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.202 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.202 * [taylor]: Taking taylor expansion of z in z 0.202 * [taylor]: Taking taylor expansion of 1.0 in z 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.212 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in (x y z) around 0 0.217 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in z 0.217 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.217 * [taylor]: Taking taylor expansion of z in z 0.217 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in z 0.217 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.217 * [taylor]: Taking taylor expansion of 1.0 in z 0.217 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.217 * [taylor]: Taking taylor expansion of z in z 0.218 * [taylor]: Taking taylor expansion of (* x y) in z 0.218 * [taylor]: Taking taylor expansion of x in z 0.218 * [taylor]: Taking taylor expansion of y in z 0.219 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in y 0.219 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.219 * [taylor]: Taking taylor expansion of z in y 0.219 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in y 0.219 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.219 * [taylor]: Taking taylor expansion of 1.0 in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.219 * [taylor]: Taking taylor expansion of z in y 0.219 * [taylor]: Taking taylor expansion of (* x y) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.220 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.220 * [taylor]: Taking taylor expansion of z in x 0.220 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.220 * [taylor]: Taking taylor expansion of z in x 0.220 * [taylor]: Taking taylor expansion of (* x y) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.222 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.222 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.222 * [taylor]: Taking taylor expansion of z in x 0.222 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.222 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.222 * [taylor]: Taking taylor expansion of 1.0 in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.222 * [taylor]: Taking taylor expansion of z in x 0.222 * [taylor]: Taking taylor expansion of (* x y) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- (* 1.0 y) (/ y z))) in y 0.223 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.223 * [taylor]: Taking taylor expansion of z in y 0.223 * [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 0.225 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- 1.0 (/ 1 z))) in z 0.225 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.225 * [taylor]: Taking taylor expansion of z in z 0.225 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.225 * [taylor]: Taking taylor expansion of 1.0 in z 0.225 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.225 * [taylor]: Taking taylor expansion of z in z 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [taylor]: Taking taylor expansion of 0 in z 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.237 * [taylor]: Taking taylor expansion of 0 in z 0.243 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.243 * [approximate]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in (z) around 0 0.243 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.243 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.243 * [taylor]: Taking taylor expansion of z in z 0.243 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.243 * [taylor]: Taking taylor expansion of z in z 0.243 * [taylor]: Taking taylor expansion of 1.0 in z 0.243 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.243 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.243 * [taylor]: Taking taylor expansion of z in z 0.243 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.243 * [taylor]: Taking taylor expansion of z in z 0.243 * [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 0.256 * [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 0.256 * [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 0.257 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) (pow z 2)) in z 0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.257 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.257 * [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 0.273 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in (z) around 0 0.273 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in z 0.273 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.273 * [taylor]: Taking taylor expansion of 1.0 in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.273 * [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 0.276 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in z 0.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.276 * [taylor]: Taking taylor expansion of 1.0 in z 0.276 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.276 * [taylor]: Taking taylor expansion of z in z 0.277 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.277 * [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 ) 0.309 * * [simplify]: iteration 1 : 2384 enodes (cost 314 ) 0.353 * * [simplify]: iteration 2 : 5001 enodes (cost 313 ) 0.355 * [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)) 0.356 * * * [progress]: adding candidates to table 0.459 * * [progress]: iteration 2 / 4 0.459 * * * [progress]: picking best candidate 0.473 * * * * [pick]: Picked # 0.473 * * * [progress]: localizing error 0.480 * * * [progress]: generating rewritten candidates 0.480 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.483 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.509 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.518 * * * [progress]: generating series expansions 0.518 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.519 * [approximate]: Taking taylor expansion of (/ x (pow z 2)) in (x z) around 0 0.519 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in z 0.519 * [taylor]: Taking taylor expansion of x in z 0.519 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.519 * [taylor]: Taking taylor expansion of z in z 0.519 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.519 * [taylor]: Taking taylor expansion of z in x 0.519 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.519 * [taylor]: Taking taylor expansion of z in x 0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.520 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.520 * [taylor]: Taking taylor expansion of z in z 0.520 * [taylor]: Taking taylor expansion of 0 in z 0.522 * [taylor]: Taking taylor expansion of 0 in z 0.524 * [taylor]: Taking taylor expansion of 0 in z 0.526 * [taylor]: Taking taylor expansion of 0 in z 0.526 * [approximate]: Taking taylor expansion of (/ (pow z 2) x) in (x z) around 0 0.526 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) 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 x in z 0.526 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.526 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.527 * [taylor]: Taking taylor expansion of z in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.527 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.527 * [taylor]: Taking taylor expansion of z in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.527 * [taylor]: Taking taylor expansion of z in z 0.528 * [taylor]: Taking taylor expansion of 0 in z 0.529 * [taylor]: Taking taylor expansion of 0 in z 0.531 * [taylor]: Taking taylor expansion of 0 in z 0.532 * [approximate]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in (x z) around 0 0.532 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in z 0.532 * [taylor]: Taking taylor expansion of -1 in z 0.532 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in z 0.532 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.532 * [taylor]: Taking taylor expansion of z in z 0.532 * [taylor]: Taking taylor expansion of x in z 0.532 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in x 0.532 * [taylor]: Taking taylor expansion of -1 in x 0.532 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.532 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.532 * [taylor]: Taking taylor expansion of z in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in x 0.532 * [taylor]: Taking taylor expansion of -1 in x 0.532 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.532 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.532 * [taylor]: Taking taylor expansion of z in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 0.533 * [taylor]: Taking taylor expansion of -1 in z 0.533 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.533 * [taylor]: Taking taylor expansion of z in z 0.534 * [taylor]: Taking taylor expansion of 0 in z 0.537 * [taylor]: Taking taylor expansion of 0 in z 0.540 * [taylor]: Taking taylor expansion of 0 in z 0.540 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.541 * [approximate]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in (x z y) around 0 0.541 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in y 0.541 * [taylor]: Taking taylor expansion of (* x y) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in y 0.541 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.541 * [taylor]: Taking taylor expansion of z in y 0.541 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.541 * [taylor]: Taking taylor expansion of z in y 0.541 * [taylor]: Taking taylor expansion of 1.0 in y 0.541 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in z 0.541 * [taylor]: Taking taylor expansion of (* x y) in z 0.541 * [taylor]: Taking taylor expansion of x in z 0.541 * [taylor]: Taking taylor expansion of y in z 0.541 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.541 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.541 * [taylor]: Taking taylor expansion of z in z 0.541 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.541 * [taylor]: Taking taylor expansion of z in z 0.541 * [taylor]: Taking taylor expansion of 1.0 in z 0.542 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.542 * [taylor]: Taking taylor expansion of (* x y) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.542 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.542 * [taylor]: Taking taylor expansion of z in x 0.542 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.542 * [taylor]: Taking taylor expansion of z in x 0.542 * [taylor]: Taking taylor expansion of 1.0 in x 0.543 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.543 * [taylor]: Taking taylor expansion of (* x y) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.543 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.543 * [taylor]: Taking taylor expansion of z in x 0.543 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.543 * [taylor]: Taking taylor expansion of z in x 0.543 * [taylor]: Taking taylor expansion of 1.0 in x 0.544 * [taylor]: Taking taylor expansion of (/ y (* (+ z 1.0) (pow z 2))) in z 0.544 * [taylor]: Taking taylor expansion of y in z 0.544 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (pow z 2)) in z 0.544 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.544 * [taylor]: Taking taylor expansion of z in z 0.544 * [taylor]: Taking taylor expansion of 1.0 in z 0.544 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.544 * [taylor]: Taking taylor expansion of z in z 0.545 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.545 * [taylor]: Taking taylor expansion of 1.0 in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of 0 in z 0.548 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.548 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.548 * [taylor]: Taking taylor expansion of 1.0 in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.552 * [taylor]: Taking taylor expansion of 0 in z 0.554 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.555 * [taylor]: Taking taylor expansion of 1.0 in y 0.555 * [taylor]: Taking taylor expansion of y in y 0.556 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in (x z y) around 0 0.556 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in y 0.556 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.556 * [taylor]: Taking taylor expansion of z in y 0.556 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in y 0.556 * [taylor]: Taking taylor expansion of x in y 0.556 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.556 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.556 * [taylor]: Taking taylor expansion of (/ 1 z) 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 in y 0.558 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in z 0.558 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.558 * [taylor]: Taking taylor expansion of z in z 0.558 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in z 0.558 * [taylor]: Taking taylor expansion of x in z 0.558 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.558 * [taylor]: Taking taylor expansion of z in z 0.558 * [taylor]: Taking taylor expansion of 1.0 in z 0.558 * [taylor]: Taking taylor expansion of y in z 0.559 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.559 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.559 * [taylor]: Taking taylor expansion of z in x 0.559 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.559 * [taylor]: Taking taylor expansion of z in x 0.559 * [taylor]: Taking taylor expansion of 1.0 in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.560 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.560 * [taylor]: Taking taylor expansion of z in x 0.560 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.560 * [taylor]: Taking taylor expansion of z in x 0.560 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ y z) (* 1.0 y))) in z 0.561 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.561 * [taylor]: Taking taylor expansion of z in z 0.561 * [taylor]: Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in z 0.561 * [taylor]: Taking taylor expansion of (/ y z) in z 0.561 * [taylor]: Taking taylor expansion of y in z 0.561 * [taylor]: Taking taylor expansion of z in z 0.561 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.561 * [taylor]: Taking taylor expansion of 1.0 in z 0.561 * [taylor]: Taking taylor expansion of y in z 0.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.562 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of 0 in z 0.564 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.565 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.565 * [taylor]: Taking taylor expansion of 1.0 in y 0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of 0 in z 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.571 * [taylor]: Taking taylor expansion of 1.0 in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.572 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in (x z y) around 0 0.573 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in y 0.573 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.573 * [taylor]: Taking taylor expansion of z in y 0.573 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in y 0.573 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.573 * [taylor]: Taking taylor expansion of 1.0 in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.573 * [taylor]: Taking taylor expansion of z in y 0.573 * [taylor]: Taking taylor expansion of (* x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in z 0.574 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.574 * [taylor]: Taking taylor expansion of z in z 0.574 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in z 0.574 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.574 * [taylor]: Taking taylor expansion of 1.0 in z 0.574 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.574 * [taylor]: Taking taylor expansion of z in z 0.574 * [taylor]: Taking taylor expansion of (* x y) in z 0.575 * [taylor]: Taking taylor expansion of x in z 0.575 * [taylor]: Taking taylor expansion of y in z 0.575 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.575 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.575 * [taylor]: Taking taylor expansion of z in x 0.575 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.575 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.575 * [taylor]: Taking taylor expansion of 1.0 in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.575 * [taylor]: Taking taylor expansion of z in x 0.576 * [taylor]: Taking taylor expansion of (* x y) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.577 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.577 * [taylor]: Taking taylor expansion of z in x 0.577 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.577 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.577 * [taylor]: Taking taylor expansion of 1.0 in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.577 * [taylor]: Taking taylor expansion of z in x 0.577 * [taylor]: Taking taylor expansion of (* x y) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- (* 1.0 y) (/ y z))) in z 0.579 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.579 * [taylor]: Taking taylor expansion of z in z 0.579 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (/ y z)) in z 0.579 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.579 * [taylor]: Taking taylor expansion of 1.0 in z 0.579 * [taylor]: Taking taylor expansion of y in z 0.579 * [taylor]: Taking taylor expansion of (/ y z) in z 0.579 * [taylor]: Taking taylor expansion of y in z 0.579 * [taylor]: Taking taylor expansion of z in z 0.579 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.579 * [taylor]: Taking taylor expansion of -1 in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of 0 in z 0.581 * [taylor]: Taking taylor expansion of 0 in y 0.582 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.582 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.582 * [taylor]: Taking taylor expansion of 1.0 in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.586 * [taylor]: Taking taylor expansion of 0 in y 0.586 * [taylor]: Taking taylor expansion of 0 in y 0.592 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.592 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.592 * [taylor]: Taking taylor expansion of 1.0 in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.595 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.595 * [approximate]: Taking taylor expansion of (/ y (+ z 1.0)) in (y z) around 0 0.595 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in z 0.595 * [taylor]: Taking taylor expansion of y in z 0.595 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.595 * [taylor]: Taking taylor expansion of z in z 0.595 * [taylor]: Taking taylor expansion of 1.0 in z 0.595 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in y 0.595 * [taylor]: Taking taylor expansion of y in y 0.595 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.595 * [taylor]: Taking taylor expansion of z in y 0.595 * [taylor]: Taking taylor expansion of 1.0 in y 0.595 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.596 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.596 * [taylor]: Taking taylor expansion of z in y 0.596 * [taylor]: Taking taylor expansion of 1.0 in y 0.596 * [taylor]: Taking taylor expansion of (/ 1 (+ z 1.0)) in z 0.596 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.596 * [taylor]: Taking taylor expansion of z in z 0.596 * [taylor]: Taking taylor expansion of 1.0 in z 0.597 * [taylor]: Taking taylor expansion of 0 in z 0.599 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in (y z) around 0 0.602 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in z 0.602 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.602 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.602 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.602 * [taylor]: Taking taylor expansion of z in z 0.602 * [taylor]: Taking taylor expansion of 1.0 in z 0.602 * [taylor]: Taking taylor expansion of y in z 0.603 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in y 0.603 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.603 * [taylor]: Taking taylor expansion of z in y 0.603 * [taylor]: Taking taylor expansion of 1.0 in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in y 0.604 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.604 * [taylor]: Taking taylor expansion of z in y 0.604 * [taylor]: Taking taylor expansion of 1.0 in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 z) 1.0)) in z 0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.605 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.605 * [taylor]: Taking taylor expansion of z in z 0.605 * [taylor]: Taking taylor expansion of 1.0 in z 0.606 * [taylor]: Taking taylor expansion of 0 in z 0.610 * [taylor]: Taking taylor expansion of 0 in z 0.614 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in (y z) around 0 0.614 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in z 0.614 * [taylor]: Taking taylor expansion of -1 in z 0.614 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in z 0.614 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.614 * [taylor]: Taking taylor expansion of 1.0 in z 0.614 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.614 * [taylor]: Taking taylor expansion of z in z 0.614 * [taylor]: Taking taylor expansion of y in z 0.615 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in y 0.615 * [taylor]: Taking taylor expansion of -1 in y 0.615 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in y 0.615 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.615 * [taylor]: Taking taylor expansion of 1.0 in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.615 * [taylor]: Taking taylor expansion of z in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in y 0.616 * [taylor]: Taking taylor expansion of -1 in y 0.616 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in y 0.616 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.616 * [taylor]: Taking taylor expansion of 1.0 in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.616 * [taylor]: Taking taylor expansion of z in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 z))) in z 0.617 * [taylor]: Taking taylor expansion of -1 in z 0.617 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.617 * [taylor]: Taking taylor expansion of 1.0 in z 0.617 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.617 * [taylor]: Taking taylor expansion of z in z 0.619 * [taylor]: Taking taylor expansion of 0 in z 0.623 * [taylor]: Taking taylor expansion of 0 in z 0.627 * * * [progress]: simplifying candidates 0.629 * [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)))) 0.635 * * [simplify]: iteration 0 : 534 enodes (cost 730 ) 0.646 * * [simplify]: iteration 1 : 2689 enodes (cost 629 ) 0.686 * * [simplify]: iteration 2 : 5003 enodes (cost 629 ) 0.690 * [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))))) 0.691 * * * [progress]: adding candidates to table 0.928 * * [progress]: iteration 3 / 4 0.928 * * * [progress]: picking best candidate 0.939 * * * * [pick]: Picked # 0.939 * * * [progress]: localizing error 0.949 * * * [progress]: generating rewritten candidates 0.949 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.950 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.950 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.951 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.958 * * * [progress]: generating series expansions 0.958 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.959 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.959 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.959 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.959 * [taylor]: Taking taylor expansion of 1/3 in x 0.959 * [taylor]: Taking taylor expansion of (log x) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.960 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.960 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.960 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.960 * [taylor]: Taking taylor expansion of 1/3 in x 0.960 * [taylor]: Taking taylor expansion of (log x) in x 0.960 * [taylor]: Taking taylor expansion of x in x 1.011 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.011 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.011 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.011 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.011 * [taylor]: Taking taylor expansion of 1/3 in x 1.011 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.011 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.012 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.012 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.012 * [taylor]: Taking taylor expansion of 1/3 in x 1.012 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.067 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.067 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.068 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.068 * [taylor]: Taking taylor expansion of -1 in x 1.068 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.068 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.068 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.068 * [taylor]: Taking taylor expansion of 1/3 in x 1.068 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.069 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.069 * [taylor]: Taking taylor expansion of -1 in x 1.070 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.070 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.070 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.070 * [taylor]: Taking taylor expansion of 1/3 in x 1.070 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.136 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.136 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.136 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.136 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.136 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.136 * [taylor]: Taking taylor expansion of 1/3 in x 1.136 * [taylor]: Taking taylor expansion of (log x) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.137 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.137 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.137 * [taylor]: Taking taylor expansion of 1/3 in x 1.137 * [taylor]: Taking taylor expansion of (log x) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.185 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.185 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.185 * [taylor]: Taking taylor expansion of 1/3 in x 1.185 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.186 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.186 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.186 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.186 * [taylor]: Taking taylor expansion of 1/3 in x 1.186 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.186 * [taylor]: Taking taylor expansion of x in x 1.240 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.240 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.240 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.240 * [taylor]: Taking taylor expansion of -1 in x 1.241 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.241 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.241 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.241 * [taylor]: Taking taylor expansion of 1/3 in x 1.241 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.241 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.242 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.242 * [taylor]: Taking taylor expansion of -1 in x 1.242 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.242 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.242 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.242 * [taylor]: Taking taylor expansion of 1/3 in x 1.242 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.307 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.307 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.307 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.308 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.308 * [taylor]: Taking taylor expansion of 1/3 in x 1.308 * [taylor]: Taking taylor expansion of (log x) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.308 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.308 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.308 * [taylor]: Taking taylor expansion of 1/3 in x 1.308 * [taylor]: Taking taylor expansion of (log x) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.359 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.359 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.359 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.359 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.359 * [taylor]: Taking taylor expansion of 1/3 in x 1.359 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.360 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.360 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.360 * [taylor]: Taking taylor expansion of 1/3 in x 1.361 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.412 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.412 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.412 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.412 * [taylor]: Taking taylor expansion of -1 in x 1.413 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.413 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.413 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.413 * [taylor]: Taking taylor expansion of 1/3 in x 1.413 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.414 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.414 * [taylor]: Taking taylor expansion of -1 in x 1.414 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.415 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.415 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.415 * [taylor]: Taking taylor expansion of 1/3 in x 1.415 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.480 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.480 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 1.480 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.480 * [taylor]: Taking taylor expansion of 1/3 in x 1.480 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.480 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.481 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.481 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.481 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.481 * [taylor]: Taking taylor expansion of 1/3 in x 1.481 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.481 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.481 * [taylor]: Taking taylor expansion of x in x 1.537 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 1.537 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.537 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.537 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.537 * [taylor]: Taking taylor expansion of 1/3 in x 1.537 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.537 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.537 * [taylor]: Taking taylor expansion of x in x 1.538 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.538 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.538 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.538 * [taylor]: Taking taylor expansion of 1/3 in x 1.539 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.539 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.597 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.597 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.597 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.597 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.597 * [taylor]: Taking taylor expansion of -1 in x 1.598 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.598 * [taylor]: Taking taylor expansion of 1/3 in x 1.598 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.598 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.598 * [taylor]: Taking taylor expansion of x in x 1.599 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.599 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.599 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.599 * [taylor]: Taking taylor expansion of -1 in x 1.600 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.600 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.600 * [taylor]: Taking taylor expansion of 1/3 in x 1.600 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.600 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.600 * [taylor]: Taking taylor expansion of x in x 1.677 * * * [progress]: simplifying candidates 1.678 * [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)) 1.681 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.685 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.699 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.763 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.765 * [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)) 1.765 * * * [progress]: adding candidates to table 2.008 * * [progress]: iteration 4 / 4 2.008 * * * [progress]: picking best candidate 2.023 * * * * [pick]: Picked # 2.023 * * * [progress]: localizing error 2.043 * * * [progress]: generating rewritten candidates 2.043 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 2.043 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 2.044 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1 2) 2.044 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 1 1) 2.046 * * * [progress]: generating series expansions 2.046 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 2.046 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.046 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.046 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.046 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.046 * [taylor]: Taking taylor expansion of 1/3 in x 2.046 * [taylor]: Taking taylor expansion of (log x) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.047 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.047 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.047 * [taylor]: Taking taylor expansion of 1/3 in x 2.047 * [taylor]: Taking taylor expansion of (log x) in x 2.047 * [taylor]: Taking taylor expansion of x in x 2.096 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.096 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.096 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.096 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.096 * [taylor]: Taking taylor expansion of 1/3 in x 2.096 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.097 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.097 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.097 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.097 * [taylor]: Taking taylor expansion of 1/3 in x 2.097 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.097 * [taylor]: Taking taylor expansion of x in x 2.155 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.155 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.155 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.155 * [taylor]: Taking taylor expansion of -1 in x 2.155 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.156 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.156 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.156 * [taylor]: Taking taylor expansion of 1/3 in x 2.156 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.156 * [taylor]: Taking taylor expansion of x in x 2.156 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.156 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.156 * [taylor]: Taking taylor expansion of -1 in x 2.157 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.157 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.157 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.157 * [taylor]: Taking taylor expansion of 1/3 in x 2.157 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.157 * [taylor]: Taking taylor expansion of x in x 2.229 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 2.229 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.229 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.229 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.229 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.229 * [taylor]: Taking taylor expansion of 1/3 in x 2.229 * [taylor]: Taking taylor expansion of (log x) in x 2.229 * [taylor]: Taking taylor expansion of x in x 2.230 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.230 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.230 * [taylor]: Taking taylor expansion of 1/3 in x 2.230 * [taylor]: Taking taylor expansion of (log x) in x 2.230 * [taylor]: Taking taylor expansion of x in x 2.287 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.288 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.288 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.288 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.288 * [taylor]: Taking taylor expansion of 1/3 in x 2.288 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.288 * [taylor]: Taking taylor expansion of x in x 2.289 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.289 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.289 * [taylor]: Taking taylor expansion of 1/3 in x 2.289 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.289 * [taylor]: Taking taylor expansion of x in x 2.342 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.342 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.342 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.342 * [taylor]: Taking taylor expansion of -1 in x 2.343 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.343 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.343 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.343 * [taylor]: Taking taylor expansion of 1/3 in x 2.343 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.343 * [taylor]: Taking taylor expansion of x in x 2.344 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.344 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.344 * [taylor]: Taking taylor expansion of -1 in x 2.345 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.345 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.345 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.345 * [taylor]: Taking taylor expansion of 1/3 in x 2.345 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.345 * [taylor]: Taking taylor expansion of x in x 2.415 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1 2) 2.415 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.415 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.415 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.415 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.415 * [taylor]: Taking taylor expansion of 1/3 in x 2.415 * [taylor]: Taking taylor expansion of (log x) in x 2.415 * [taylor]: Taking taylor expansion of x in x 2.416 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.416 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.416 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.416 * [taylor]: Taking taylor expansion of 1/3 in x 2.416 * [taylor]: Taking taylor expansion of (log x) in x 2.416 * [taylor]: Taking taylor expansion of x in x 2.470 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.470 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.470 * [taylor]: Taking taylor expansion of 1/3 in x 2.470 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.470 * [taylor]: Taking taylor expansion of x in x 2.471 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.471 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.471 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.471 * [taylor]: Taking taylor expansion of 1/3 in x 2.471 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.471 * [taylor]: Taking taylor expansion of x in x 2.528 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.529 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.529 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.529 * [taylor]: Taking taylor expansion of -1 in x 2.529 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.529 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.529 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.529 * [taylor]: Taking taylor expansion of 1/3 in x 2.529 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.529 * [taylor]: Taking taylor expansion of x in x 2.530 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.530 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.530 * [taylor]: Taking taylor expansion of -1 in x 2.531 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.531 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.531 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.531 * [taylor]: Taking taylor expansion of 1/3 in x 2.531 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.531 * [taylor]: Taking taylor expansion of x in x 2.599 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 1 1) 2.599 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.599 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.599 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.599 * [taylor]: Taking taylor expansion of 1/3 in x 2.599 * [taylor]: Taking taylor expansion of (log x) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.599 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.599 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.599 * [taylor]: Taking taylor expansion of 1/3 in x 2.599 * [taylor]: Taking taylor expansion of (log x) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.647 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.647 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.647 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.647 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.647 * [taylor]: Taking taylor expansion of 1/3 in x 2.647 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.647 * [taylor]: Taking taylor expansion of x in x 2.648 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.648 * [taylor]: Taking taylor expansion of 1/3 in x 2.648 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.648 * [taylor]: Taking taylor expansion of x in x 2.705 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.705 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.705 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.705 * [taylor]: Taking taylor expansion of -1 in x 2.706 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.706 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.706 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.706 * [taylor]: Taking taylor expansion of 1/3 in x 2.706 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.706 * [taylor]: Taking taylor expansion of x in x 2.707 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.707 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.707 * [taylor]: Taking taylor expansion of -1 in x 2.708 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.708 * [taylor]: Taking taylor expansion of 1/3 in x 2.708 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.708 * [taylor]: Taking taylor expansion of x in x 2.775 * * * [progress]: simplifying candidates 2.776 * [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)) (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 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 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.782 * * [simplify]: iteration 0 : 42 enodes (cost 172 ) 2.784 * * [simplify]: iteration 1 : 83 enodes (cost 160 ) 2.786 * * [simplify]: iteration 2 : 195 enodes (cost 152 ) 2.791 * * [simplify]: iteration 3 : 699 enodes (cost 152 ) 2.812 * * [simplify]: iteration 4 : 4132 enodes (cost 152 ) 2.905 * * [simplify]: iteration 5 : 5001 enodes (cost 152 ) 2.906 * [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)) (cbrt 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)) (cbrt 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)) (cbrt 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)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (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 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.906 * * * [progress]: adding candidates to table 3.144 * [progress]: [Phase 3 of 3] Extracting. 3.144 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 3.146 * * * [regime-changes]: Trying 6 branch expressions: ((* (* z z) (+ z 1.0)) (* x y) (/ (* x y) (* (* z z) (+ z 1.0))) z y x) 3.146 * * * * [regimes]: Trying to branch on (* (* z z) (+ z 1.0)) from (# # # # # # # # #) 3.177 * * * * [regimes]: Trying to branch on (* (* z z) (+ z 1.0)) from (# #) 3.194 * * * * [regimes]: Trying to branch on (* x y) from (# # # # # # # # #) 3.225 * * * * [regimes]: Trying to branch on (/ (* x y) (* (* z z) (+ z 1.0))) from (# # # # # # # # #) 3.252 * * * * [regimes]: Trying to branch on z from (# # # # # # # # #) 3.286 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 3.318 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 3.350 * * * [regime]: Found split indices: #