9.300 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying using # : (/ (* x y) (* (* z z) (+ z 1.0))) 0.035 * * [simplify]: iteration 0 : 27 enodes (cost 5 ) 0.036 * * [simplify]: iteration 1 : 78 enodes (cost 5 ) 0.038 * * [simplify]: iteration 2 : 179 enodes (cost 5 ) 0.041 * * [simplify]: iteration 3 : 277 enodes (cost 5 ) 0.045 * * [simplify]: iteration 4 : 375 enodes (cost 5 ) 0.049 * * [simplify]: iteration 5 : 488 enodes (cost 5 ) 0.057 * * [simplify]: iteration 6 : 977 enodes (cost 5 ) 0.076 * * [simplify]: iteration 7 : 2511 enodes (cost 5 ) 0.145 * * [simplify]: iteration 8 : 5002 enodes (cost 5 ) 0.146 * [simplify]: Simplified to: (/ (* x y) (* (* z z) (+ z 1.0))) 0.146 * * [progress]: iteration 1 / 4 0.146 * * * [progress]: picking best candidate 0.148 * * * * [pick]: Picked # 0.148 * * * [progress]: localizing error 0.155 * * * [progress]: generating rewritten candidates 0.155 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.166 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.181 * * * [progress]: generating series expansions 0.182 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.182 * [approximate]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in (x y z) around 0 0.182 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in z 0.182 * [taylor]: Taking taylor expansion of (* x y) in z 0.182 * [taylor]: Taking taylor expansion of x in z 0.182 * [taylor]: Taking taylor expansion of y in z 0.182 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.182 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.182 * [taylor]: Taking taylor expansion of z in z 0.182 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.182 * [taylor]: Taking taylor expansion of z in z 0.182 * [taylor]: Taking taylor expansion of 1.0 in z 0.183 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in y 0.183 * [taylor]: Taking taylor expansion of (* x y) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in y 0.183 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.183 * [taylor]: Taking taylor expansion of z in y 0.183 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.183 * [taylor]: Taking taylor expansion of z in y 0.183 * [taylor]: Taking taylor expansion of 1.0 in y 0.184 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.184 * [taylor]: Taking taylor expansion of (* x y) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.184 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.184 * [taylor]: Taking taylor expansion of z in x 0.184 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.184 * [taylor]: Taking taylor expansion of z in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.184 * [taylor]: Taking taylor expansion of (* x y) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.184 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.184 * [taylor]: Taking taylor expansion of z in x 0.184 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.184 * [taylor]: Taking taylor expansion of z in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ y (* (+ z 1.0) (pow z 2))) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (pow z 2)) in y 0.185 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.185 * [taylor]: Taking taylor expansion of z in y 0.185 * [taylor]: Taking taylor expansion of 1.0 in y 0.185 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.185 * [taylor]: Taking taylor expansion of z in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 (* (pow z 2) (+ z 1.0))) in z 0.185 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.185 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.185 * [taylor]: Taking taylor expansion of z in z 0.185 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.186 * [taylor]: Taking taylor expansion of z in z 0.186 * [taylor]: Taking taylor expansion of 1.0 in z 0.188 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.189 * [taylor]: Taking taylor expansion of 0 in z 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.193 * [taylor]: Taking taylor expansion of 0 in z 0.193 * [taylor]: Taking taylor expansion of 0 in z 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.199 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in (x y z) around 0 0.199 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in z 0.199 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.199 * [taylor]: Taking taylor expansion of z in z 0.199 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in z 0.199 * [taylor]: Taking taylor expansion of x in z 0.199 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.199 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.199 * [taylor]: Taking taylor expansion of z in z 0.199 * [taylor]: Taking taylor expansion of 1.0 in z 0.200 * [taylor]: Taking taylor expansion of y in z 0.204 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in y 0.204 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.204 * [taylor]: Taking taylor expansion of z in y 0.204 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in y 0.204 * [taylor]: Taking taylor expansion of x in y 0.204 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.204 * [taylor]: Taking taylor expansion of z in y 0.204 * [taylor]: Taking taylor expansion of 1.0 in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.206 * [taylor]: Taking taylor expansion of z in x 0.206 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.206 * [taylor]: Taking taylor expansion of z in x 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.207 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.207 * [taylor]: Taking taylor expansion of z in x 0.207 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.207 * [taylor]: Taking taylor expansion of z in x 0.207 * [taylor]: Taking taylor expansion of 1.0 in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ y z) (* 1.0 y))) in y 0.208 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.208 * [taylor]: Taking taylor expansion of z in y 0.208 * [taylor]: Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y 0.208 * [taylor]: Taking taylor expansion of (/ y z) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of z in y 0.208 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.208 * [taylor]: Taking taylor expansion of 1.0 in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ 1 z) 1.0)) in z 0.210 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.210 * [taylor]: Taking taylor expansion of z in z 0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.210 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.210 * [taylor]: Taking taylor expansion of z in z 0.210 * [taylor]: Taking taylor expansion of 1.0 in z 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of 0 in z 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in (x y z) around 0 0.226 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in z 0.226 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.226 * [taylor]: Taking taylor expansion of z in z 0.226 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in z 0.226 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.226 * [taylor]: Taking taylor expansion of 1.0 in z 0.226 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.226 * [taylor]: Taking taylor expansion of z in z 0.226 * [taylor]: Taking taylor expansion of (* x y) in z 0.226 * [taylor]: Taking taylor expansion of x in z 0.226 * [taylor]: Taking taylor expansion of y in z 0.227 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in y 0.227 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in y 0.227 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.227 * [taylor]: Taking taylor expansion of 1.0 in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (* x y) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.229 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.229 * [taylor]: Taking taylor expansion of z in x 0.229 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.229 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.229 * [taylor]: Taking taylor expansion of 1.0 in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.229 * [taylor]: Taking taylor expansion of z in x 0.229 * [taylor]: Taking taylor expansion of (* x y) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.230 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.230 * [taylor]: Taking taylor expansion of z in x 0.230 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.230 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.230 * [taylor]: Taking taylor expansion of 1.0 in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.230 * [taylor]: Taking taylor expansion of z in x 0.230 * [taylor]: Taking taylor expansion of (* x y) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.232 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- (* 1.0 y) (/ y z))) in y 0.232 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.232 * [taylor]: Taking taylor expansion of z in y 0.232 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (/ y z)) in y 0.232 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.232 * [taylor]: Taking taylor expansion of 1.0 in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of (/ y z) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of z in y 0.234 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- 1.0 (/ 1 z))) in z 0.234 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.234 * [taylor]: Taking taylor expansion of z in z 0.234 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.234 * [taylor]: Taking taylor expansion of 1.0 in z 0.234 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.234 * [taylor]: Taking taylor expansion of z in z 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.251 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.251 * [approximate]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in (z) around 0 0.251 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.251 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.251 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.251 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of 1.0 in z 0.251 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.251 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.251 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.251 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of 1.0 in z 0.263 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) (pow z 2)) in (z) around 0 0.263 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) (pow z 2)) in z 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.263 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.263 * [taylor]: Taking taylor expansion of z in z 0.264 * [taylor]: Taking taylor expansion of 1.0 in z 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.264 * [taylor]: Taking taylor expansion of z in z 0.264 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) 1.0) (pow z 2)) in z 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.264 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.264 * [taylor]: Taking taylor expansion of z in z 0.265 * [taylor]: Taking taylor expansion of 1.0 in z 0.265 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.265 * [taylor]: Taking taylor expansion of z in z 0.280 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in (z) around 0 0.280 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in z 0.280 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.280 * [taylor]: Taking taylor expansion of 1.0 in z 0.280 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.280 * [taylor]: Taking taylor expansion of z in z 0.280 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.280 * [taylor]: Taking taylor expansion of z in z 0.281 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 z)) (pow z 2)) in z 0.281 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.281 * [taylor]: Taking taylor expansion of 1.0 in z 0.281 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.281 * [taylor]: Taking taylor expansion of z in z 0.282 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.282 * [taylor]: Taking taylor expansion of z in z 0.303 * * * [progress]: simplifying candidates 0.304 * [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))) 0.309 * * [simplify]: iteration 0 : 387 enodes (cost 405 ) 0.318 * * [simplify]: iteration 1 : 2384 enodes (cost 314 ) 0.361 * * [simplify]: iteration 2 : 5001 enodes (cost 313 ) 0.363 * [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)) 0.364 * * * [progress]: adding candidates to table 0.469 * * [progress]: iteration 2 / 4 0.469 * * * [progress]: picking best candidate 0.482 * * * * [pick]: Picked # 0.482 * * * [progress]: localizing error 0.489 * * * [progress]: generating rewritten candidates 0.489 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.492 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.515 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.528 * * * [progress]: generating series expansions 0.528 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.528 * [approximate]: Taking taylor expansion of (/ x (pow z 2)) in (x z) around 0 0.528 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in z 0.528 * [taylor]: Taking taylor expansion of x in z 0.528 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.528 * [taylor]: Taking taylor expansion of z in z 0.529 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.529 * [taylor]: Taking taylor expansion of z in x 0.529 * [taylor]: Taking taylor expansion of (/ x (pow z 2)) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.529 * [taylor]: Taking taylor expansion of z in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.529 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.529 * [taylor]: Taking taylor expansion of z in z 0.530 * [taylor]: Taking taylor expansion of 0 in z 0.531 * [taylor]: Taking taylor expansion of 0 in z 0.533 * [taylor]: Taking taylor expansion of 0 in z 0.535 * [taylor]: Taking taylor expansion of 0 in z 0.536 * [approximate]: Taking taylor expansion of (/ (pow z 2) x) in (x z) around 0 0.536 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in z 0.536 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.536 * [taylor]: Taking taylor expansion of z in z 0.536 * [taylor]: Taking taylor expansion of x in z 0.536 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.536 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.536 * [taylor]: Taking taylor expansion of z in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) in x 0.536 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.536 * [taylor]: Taking taylor expansion of z in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.536 * [taylor]: Taking taylor expansion of z in z 0.537 * [taylor]: Taking taylor expansion of 0 in z 0.539 * [taylor]: Taking taylor expansion of 0 in z 0.541 * [taylor]: Taking taylor expansion of 0 in z 0.541 * [approximate]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in (x z) around 0 0.541 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in z 0.541 * [taylor]: Taking taylor expansion of -1 in z 0.541 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) 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 x in z 0.542 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in x 0.542 * [taylor]: Taking taylor expansion of -1 in x 0.542 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) 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 x in x 0.542 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) x)) in x 0.542 * [taylor]: Taking taylor expansion of -1 in x 0.542 * [taylor]: Taking taylor expansion of (/ (pow z 2) x) 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 x in x 0.542 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 0.542 * [taylor]: Taking taylor expansion of -1 in z 0.542 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.542 * [taylor]: Taking taylor expansion of z in z 0.544 * [taylor]: Taking taylor expansion of 0 in z 0.547 * [taylor]: Taking taylor expansion of 0 in z 0.550 * [taylor]: Taking taylor expansion of 0 in z 0.550 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.550 * [approximate]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in (x z y) around 0 0.550 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in y 0.550 * [taylor]: Taking taylor expansion of (* x y) in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in y 0.551 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.551 * [taylor]: Taking taylor expansion of z in y 0.551 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.551 * [taylor]: Taking taylor expansion of z in y 0.551 * [taylor]: Taking taylor expansion of 1.0 in y 0.551 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in z 0.551 * [taylor]: Taking taylor expansion of (* x y) in z 0.551 * [taylor]: Taking taylor expansion of x in z 0.551 * [taylor]: Taking taylor expansion of y in z 0.551 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in z 0.551 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.551 * [taylor]: Taking taylor expansion of z in z 0.551 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.551 * [taylor]: Taking taylor expansion of z in z 0.551 * [taylor]: Taking taylor expansion of 1.0 in z 0.552 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.552 * [taylor]: Taking taylor expansion of (* x y) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.552 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.552 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.552 * [taylor]: Taking taylor expansion of z in x 0.552 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.552 * [taylor]: Taking taylor expansion of z in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.553 * [taylor]: Taking taylor expansion of (/ (* x y) (* (pow z 2) (+ z 1.0))) in x 0.553 * [taylor]: Taking taylor expansion of (* x y) in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of y in x 0.553 * [taylor]: Taking taylor expansion of (* (pow z 2) (+ z 1.0)) in x 0.553 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.553 * [taylor]: Taking taylor expansion of z in x 0.553 * [taylor]: Taking taylor expansion of (+ z 1.0) in x 0.553 * [taylor]: Taking taylor expansion of z in x 0.553 * [taylor]: Taking taylor expansion of 1.0 in x 0.554 * [taylor]: Taking taylor expansion of (/ y (* (+ z 1.0) (pow z 2))) in z 0.554 * [taylor]: Taking taylor expansion of y in z 0.554 * [taylor]: Taking taylor expansion of (* (+ z 1.0) (pow z 2)) in z 0.554 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.554 * [taylor]: Taking taylor expansion of z in z 0.554 * [taylor]: Taking taylor expansion of 1.0 in z 0.554 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.554 * [taylor]: Taking taylor expansion of z in z 0.555 * [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 0.557 * [taylor]: Taking taylor expansion of 0 in z 0.558 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.558 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.558 * [taylor]: Taking taylor expansion of 1.0 in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of 0 in z 0.565 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.565 * [taylor]: Taking taylor expansion of 1.0 in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.566 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in (x z y) around 0 0.566 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in y 0.566 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.566 * [taylor]: Taking taylor expansion of z in y 0.566 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in y 0.567 * [taylor]: Taking taylor expansion of x 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 (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in z 0.568 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.568 * [taylor]: Taking taylor expansion of z in z 0.568 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in z 0.568 * [taylor]: Taking taylor expansion of x in z 0.568 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.568 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.568 * [taylor]: Taking taylor expansion of z in z 0.568 * [taylor]: Taking taylor expansion of 1.0 in z 0.568 * [taylor]: Taking taylor expansion of y in z 0.569 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.569 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.569 * [taylor]: Taking taylor expansion of z in x 0.569 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.569 * [taylor]: Taking taylor expansion of z in x 0.569 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.570 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* x (* (+ (/ 1 z) 1.0) y))) in x 0.570 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.570 * [taylor]: Taking taylor expansion of z in x 0.570 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 z) 1.0) y)) in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in x 0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 0.570 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.570 * [taylor]: Taking taylor expansion of z in x 0.570 * [taylor]: Taking taylor expansion of 1.0 in x 0.570 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (/ (pow z 2) (+ (/ y z) (* 1.0 y))) in z 0.571 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.571 * [taylor]: Taking taylor expansion of z in z 0.571 * [taylor]: Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in z 0.571 * [taylor]: Taking taylor expansion of (/ y z) in z 0.571 * [taylor]: Taking taylor expansion of y in z 0.571 * [taylor]: Taking taylor expansion of z in z 0.571 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.571 * [taylor]: Taking taylor expansion of 1.0 in z 0.571 * [taylor]: Taking taylor expansion of y in z 0.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of 0 in z 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.575 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.575 * [taylor]: Taking taylor expansion of 1.0 in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of 0 in z 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.581 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.581 * [taylor]: Taking taylor expansion of 1.0 in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.582 * [approximate]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in (x z y) around 0 0.582 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in y 0.582 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.582 * [taylor]: Taking taylor expansion of z in y 0.582 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in y 0.582 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.582 * [taylor]: Taking taylor expansion of 1.0 in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.582 * [taylor]: Taking taylor expansion of z in y 0.583 * [taylor]: Taking taylor expansion of (* x y) in y 0.583 * [taylor]: Taking taylor expansion of x in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in z 0.584 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in z 0.584 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.584 * [taylor]: Taking taylor expansion of 1.0 in z 0.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of (* x y) in z 0.584 * [taylor]: Taking taylor expansion of x in z 0.584 * [taylor]: Taking taylor expansion of y in z 0.585 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.585 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.585 * [taylor]: Taking taylor expansion of z in x 0.585 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.585 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.585 * [taylor]: Taking taylor expansion of 1.0 in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.585 * [taylor]: Taking taylor expansion of z in x 0.585 * [taylor]: Taking taylor expansion of (* x y) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of (/ (pow z 2) (* (- 1.0 (/ 1 z)) (* x y))) in x 0.587 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.587 * [taylor]: Taking taylor expansion of z in x 0.587 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (* x y)) in x 0.587 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 0.587 * [taylor]: Taking taylor expansion of 1.0 in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.587 * [taylor]: Taking taylor expansion of z in x 0.587 * [taylor]: Taking taylor expansion of (* x y) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of y in x 0.588 * [taylor]: Taking taylor expansion of (/ (pow z 2) (- (* 1.0 y) (/ y z))) in z 0.588 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.588 * [taylor]: Taking taylor expansion of z in z 0.588 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (/ y z)) in z 0.588 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 0.588 * [taylor]: Taking taylor expansion of 1.0 in z 0.588 * [taylor]: Taking taylor expansion of y in z 0.588 * [taylor]: Taking taylor expansion of (/ y z) in z 0.588 * [taylor]: Taking taylor expansion of y in z 0.588 * [taylor]: Taking taylor expansion of z in z 0.589 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.589 * [taylor]: Taking taylor expansion of -1 in y 0.589 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [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 0.596 * [taylor]: Taking taylor expansion of 0 in z 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.598 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.598 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.598 * [taylor]: Taking taylor expansion of 1.0 in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.601 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.601 * [approximate]: Taking taylor expansion of (/ y (+ z 1.0)) in (y z) around 0 0.601 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in z 0.601 * [taylor]: Taking taylor expansion of y in z 0.601 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.601 * [taylor]: Taking taylor expansion of z in z 0.601 * [taylor]: Taking taylor expansion of 1.0 in z 0.601 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.601 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.601 * [taylor]: Taking taylor expansion of z in y 0.601 * [taylor]: Taking taylor expansion of 1.0 in y 0.601 * [taylor]: Taking taylor expansion of (/ y (+ z 1.0)) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.601 * [taylor]: Taking taylor expansion of (+ z 1.0) in y 0.601 * [taylor]: Taking taylor expansion of z in y 0.601 * [taylor]: Taking taylor expansion of 1.0 in y 0.602 * [taylor]: Taking taylor expansion of (/ 1 (+ z 1.0)) in z 0.602 * [taylor]: Taking taylor expansion of (+ z 1.0) in z 0.602 * [taylor]: Taking taylor expansion of z in z 0.602 * [taylor]: Taking taylor expansion of 1.0 in z 0.603 * [taylor]: Taking taylor expansion of 0 in z 0.605 * [taylor]: Taking taylor expansion of 0 in z 0.613 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in (y z) around 0 0.613 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in z 0.613 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in z 0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.613 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.613 * [taylor]: Taking taylor expansion of z in z 0.614 * [taylor]: Taking taylor expansion of 1.0 in z 0.614 * [taylor]: Taking taylor expansion of y in z 0.614 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in y 0.614 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.614 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.614 * [taylor]: Taking taylor expansion of z in y 0.614 * [taylor]: Taking taylor expansion of 1.0 in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) 1.0) y)) in y 0.615 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1.0) y) in y 0.615 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 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 1.0 in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 z) 1.0)) in z 0.616 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 0.616 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.616 * [taylor]: Taking taylor expansion of z in z 0.616 * [taylor]: Taking taylor expansion of 1.0 in z 0.617 * [taylor]: Taking taylor expansion of 0 in z 0.621 * [taylor]: Taking taylor expansion of 0 in z 0.625 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in (y z) around 0 0.625 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in z 0.625 * [taylor]: Taking taylor expansion of -1 in z 0.625 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in z 0.625 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.625 * [taylor]: Taking taylor expansion of 1.0 in z 0.625 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.625 * [taylor]: Taking taylor expansion of z in z 0.625 * [taylor]: Taking taylor expansion of y in z 0.626 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in y 0.626 * [taylor]: Taking taylor expansion of -1 in y 0.626 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in y 0.626 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.626 * [taylor]: Taking taylor expansion of 1.0 in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.626 * [taylor]: Taking taylor expansion of z in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 z)) y)) in y 0.627 * [taylor]: Taking taylor expansion of -1 in y 0.627 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) y) in y 0.627 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 0.627 * [taylor]: Taking taylor expansion of 1.0 in y 0.627 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.627 * [taylor]: Taking taylor expansion of z in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 z))) in z 0.628 * [taylor]: Taking taylor expansion of -1 in z 0.628 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 0.628 * [taylor]: Taking taylor expansion of 1.0 in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.630 * [taylor]: Taking taylor expansion of 0 in z 0.634 * [taylor]: Taking taylor expansion of 0 in z 0.638 * * * [progress]: simplifying candidates 0.639 * [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)))) 0.646 * * [simplify]: iteration 0 : 534 enodes (cost 730 ) 0.657 * * [simplify]: iteration 1 : 2689 enodes (cost 629 ) 0.697 * * [simplify]: iteration 2 : 5003 enodes (cost 629 ) 0.700 * [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))))) 0.701 * * * [progress]: adding candidates to table 0.939 * * [progress]: iteration 3 / 4 0.939 * * * [progress]: picking best candidate 0.955 * * * * [pick]: Picked # 0.955 * * * [progress]: localizing error 0.967 * * * [progress]: generating rewritten candidates 0.967 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.967 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.968 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.968 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.976 * * * [progress]: generating series expansions 0.976 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.976 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.976 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.976 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.976 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.976 * [taylor]: Taking taylor expansion of 1/3 in x 0.976 * [taylor]: Taking taylor expansion of (log x) in x 0.976 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.977 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.977 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.977 * [taylor]: Taking taylor expansion of 1/3 in x 0.977 * [taylor]: Taking taylor expansion of (log x) in x 0.977 * [taylor]: Taking taylor expansion of x in x 1.030 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.030 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.031 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.031 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.031 * [taylor]: Taking taylor expansion of 1/3 in x 1.031 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.031 * [taylor]: Taking taylor expansion of x in x 1.031 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.031 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.031 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.031 * [taylor]: Taking taylor expansion of 1/3 in x 1.032 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.082 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.082 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.082 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.082 * [taylor]: Taking taylor expansion of -1 in x 1.083 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.083 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.083 * [taylor]: Taking taylor expansion of 1/3 in x 1.083 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.084 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.084 * [taylor]: Taking taylor expansion of -1 in x 1.085 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.085 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.085 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.085 * [taylor]: Taking taylor expansion of 1/3 in x 1.085 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.155 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.155 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.155 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.155 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.155 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.155 * [taylor]: Taking taylor expansion of 1/3 in x 1.155 * [taylor]: Taking taylor expansion of (log x) in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.156 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.156 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.156 * [taylor]: Taking taylor expansion of 1/3 in x 1.156 * [taylor]: Taking taylor expansion of (log x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.209 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.209 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.209 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.209 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.209 * [taylor]: Taking taylor expansion of 1/3 in x 1.209 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.209 * [taylor]: Taking taylor expansion of x in x 1.210 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.210 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.210 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.210 * [taylor]: Taking taylor expansion of 1/3 in x 1.210 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.266 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.266 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.266 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.266 * [taylor]: Taking taylor expansion of -1 in x 1.267 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.267 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.267 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.267 * [taylor]: Taking taylor expansion of 1/3 in x 1.267 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.268 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.268 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.268 * [taylor]: Taking taylor expansion of -1 in x 1.269 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.269 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.269 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.269 * [taylor]: Taking taylor expansion of 1/3 in x 1.269 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.335 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.336 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.336 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.336 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.336 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.336 * [taylor]: Taking taylor expansion of 1/3 in x 1.336 * [taylor]: Taking taylor expansion of (log x) in x 1.336 * [taylor]: Taking taylor expansion of x in x 1.336 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.336 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.336 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.336 * [taylor]: Taking taylor expansion of 1/3 in x 1.336 * [taylor]: Taking taylor expansion of (log x) in x 1.336 * [taylor]: Taking taylor expansion of x in x 1.384 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.384 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.384 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.384 * [taylor]: Taking taylor expansion of 1/3 in x 1.384 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.385 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.385 * [taylor]: Taking taylor expansion of 1/3 in x 1.385 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.441 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.441 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.442 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.442 * [taylor]: Taking taylor expansion of -1 in x 1.442 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.442 * [taylor]: Taking taylor expansion of 1/3 in x 1.442 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.443 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.444 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.444 * [taylor]: Taking taylor expansion of -1 in x 1.444 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.444 * [taylor]: Taking taylor expansion of 1/3 in x 1.444 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.511 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.512 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 1.512 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.512 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.512 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.512 * [taylor]: Taking taylor expansion of 1/3 in x 1.512 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.512 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.512 * [taylor]: Taking taylor expansion of x in x 1.513 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.513 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.513 * [taylor]: Taking taylor expansion of 1/3 in x 1.513 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.513 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.571 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 1.571 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.571 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.571 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.571 * [taylor]: Taking taylor expansion of 1/3 in x 1.571 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.571 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.573 * [taylor]: Taking taylor expansion of 1/3 in x 1.573 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.627 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.627 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.627 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.627 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.627 * [taylor]: Taking taylor expansion of -1 in x 1.634 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.634 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.634 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.634 * [taylor]: Taking taylor expansion of 1/3 in x 1.634 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.634 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.636 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.636 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.636 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.636 * [taylor]: Taking taylor expansion of -1 in x 1.637 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.637 * [taylor]: Taking taylor expansion of 1/3 in x 1.637 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.637 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.637 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.716 * * * [progress]: simplifying candidates 1.717 * [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)) 1.721 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.724 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.738 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.803 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.805 * [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)) 1.806 * * * [progress]: adding candidates to table 2.049 * * [progress]: iteration 4 / 4 2.049 * * * [progress]: picking best candidate 2.064 * * * * [pick]: Picked # 2.065 * * * [progress]: localizing error 2.081 * * * [progress]: generating rewritten candidates 2.081 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 2.083 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2) 2.086 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 2.089 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 2.090 * * * [progress]: generating series expansions 2.090 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 2.090 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/9) in (x) around 0 2.090 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.090 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.090 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.090 * [taylor]: Taking taylor expansion of 1/9 in x 2.090 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.090 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.090 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.091 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.091 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.091 * [taylor]: Taking taylor expansion of 1/9 in x 2.091 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.147 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in (x) around 0 2.147 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.147 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.147 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.147 * [taylor]: Taking taylor expansion of 1/9 in x 2.147 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.147 * [taylor]: Taking taylor expansion of x in x 2.148 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.149 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.149 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.149 * [taylor]: Taking taylor expansion of 1/9 in x 2.149 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.149 * [taylor]: Taking taylor expansion of x in x 2.210 * [approximate]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in (x) around 0 2.210 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.210 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.210 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.210 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.210 * [taylor]: Taking taylor expansion of 1/3 in x 2.210 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.210 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.210 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.210 * [taylor]: Taking taylor expansion of -1 in x 2.216 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.216 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.216 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.216 * [taylor]: Taking taylor expansion of 1/9 in x 2.216 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.216 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.216 * [taylor]: Taking taylor expansion of x in x 2.217 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.218 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.218 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.218 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.218 * [taylor]: Taking taylor expansion of 1/3 in x 2.218 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.218 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.218 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.218 * [taylor]: Taking taylor expansion of -1 in x 2.224 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.224 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.224 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.224 * [taylor]: Taking taylor expansion of 1/9 in x 2.224 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.224 * [taylor]: Taking taylor expansion of x in x 2.547 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2) 2.547 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/9) in (x) around 0 2.547 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.547 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.547 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.547 * [taylor]: Taking taylor expansion of 1/9 in x 2.547 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.547 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.547 * [taylor]: Taking taylor expansion of x in x 2.548 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.548 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.548 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.548 * [taylor]: Taking taylor expansion of 1/9 in x 2.548 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.548 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.548 * [taylor]: Taking taylor expansion of x in x 2.602 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in (x) around 0 2.602 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.602 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.602 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.602 * [taylor]: Taking taylor expansion of 1/9 in x 2.602 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.602 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.602 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.604 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.604 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.604 * [taylor]: Taking taylor expansion of 1/9 in x 2.604 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.604 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.659 * [approximate]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in (x) around 0 2.659 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.659 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.659 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.659 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.659 * [taylor]: Taking taylor expansion of 1/3 in x 2.659 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.659 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.659 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.659 * [taylor]: Taking taylor expansion of -1 in x 2.671 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.671 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.671 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.671 * [taylor]: Taking taylor expansion of 1/9 in x 2.671 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.671 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.671 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.672 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.672 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.672 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.672 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.672 * [taylor]: Taking taylor expansion of 1/3 in x 2.672 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.672 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.672 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.672 * [taylor]: Taking taylor expansion of -1 in x 2.679 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.679 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.679 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.679 * [taylor]: Taking taylor expansion of 1/9 in x 2.679 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.679 * [taylor]: Taking taylor expansion of x in x 2.810 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 2.810 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/9) in (x) around 0 2.810 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.810 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.810 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.810 * [taylor]: Taking taylor expansion of 1/9 in x 2.810 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.810 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.810 * [taylor]: Taking taylor expansion of x in x 2.811 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.811 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.811 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.811 * [taylor]: Taking taylor expansion of 1/9 in x 2.811 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.811 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.811 * [taylor]: Taking taylor expansion of x in x 2.869 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in (x) around 0 2.869 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.869 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.869 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.869 * [taylor]: Taking taylor expansion of 1/9 in x 2.869 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.869 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.869 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.871 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.871 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.871 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.871 * [taylor]: Taking taylor expansion of 1/9 in x 2.871 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.871 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.871 * [taylor]: Taking taylor expansion of x in x 2.931 * [approximate]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in (x) around 0 2.931 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.931 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.931 * [taylor]: Taking taylor expansion of 1/3 in x 2.931 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.931 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.931 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.931 * [taylor]: Taking taylor expansion of -1 in x 2.937 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.937 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.937 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.937 * [taylor]: Taking taylor expansion of 1/9 in x 2.937 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.937 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.937 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.937 * [taylor]: Taking taylor expansion of x in x 2.938 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.938 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.938 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.938 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.939 * [taylor]: Taking taylor expansion of 1/3 in x 2.939 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.939 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.939 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.939 * [taylor]: Taking taylor expansion of -1 in x 2.945 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.945 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.945 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.945 * [taylor]: Taking taylor expansion of 1/9 in x 2.945 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.945 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.945 * [taylor]: Taking taylor expansion of x in x 3.082 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 3.083 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 3.083 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 3.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 3.083 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 3.083 * [taylor]: Taking taylor expansion of 1/3 in x 3.083 * [taylor]: Taking taylor expansion of (log x) in x 3.083 * [taylor]: Taking taylor expansion of x in x 3.083 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 3.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 3.083 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 3.083 * [taylor]: Taking taylor expansion of 1/3 in x 3.083 * [taylor]: Taking taylor expansion of (log x) in x 3.083 * [taylor]: Taking taylor expansion of x in x 3.138 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 3.138 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.138 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.138 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.138 * [taylor]: Taking taylor expansion of 1/3 in x 3.138 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.138 * [taylor]: Taking taylor expansion of x in x 3.139 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.139 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.139 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.139 * [taylor]: Taking taylor expansion of 1/3 in x 3.139 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.139 * [taylor]: Taking taylor expansion of x in x 3.189 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 3.189 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 3.189 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.189 * [taylor]: Taking taylor expansion of -1 in x 3.190 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.190 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.190 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.190 * [taylor]: Taking taylor expansion of 1/3 in x 3.190 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.190 * [taylor]: Taking taylor expansion of x in x 3.191 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 3.191 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.191 * [taylor]: Taking taylor expansion of -1 in x 3.192 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.192 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.192 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.192 * [taylor]: Taking taylor expansion of 1/3 in x 3.192 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.192 * [taylor]: Taking taylor expansion of x in x 3.259 * * * [progress]: simplifying candidates 3.260 * [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) (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) (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 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 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 3.264 * * [simplify]: iteration 0 : 82 enodes (cost 262 ) 3.266 * * [simplify]: iteration 1 : 172 enodes (cost 232 ) 3.269 * * [simplify]: iteration 2 : 563 enodes (cost 218 ) 3.283 * * [simplify]: iteration 3 : 2341 enodes (cost 218 ) 3.345 * * [simplify]: iteration 4 : 5002 enodes (cost 217 ) 3.346 * [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) (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) (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 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 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 3.346 * * * [progress]: adding candidates to table 3.567 * [progress]: [Phase 3 of 3] Extracting. 3.567 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 3.570 * * * [regime-changes]: Trying 5 branch expressions: ((* (* z z) (+ z 1.0)) (* x y) z y x) 3.570 * * * * [regimes]: Trying to branch on (* (* z z) (+ z 1.0)) from (# # # # # # # # # #) 3.603 * * * * [regimes]: Trying to branch on (* (* z z) (+ z 1.0)) from (# #) 3.615 * * * * [regimes]: Trying to branch on (* x y) from (# # # # # # # # # #) 3.647 * * * * [regimes]: Trying to branch on z from (# # # # # # # # # #) 3.681 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # #) 3.715 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 3.745 * * * [regime]: Found split indices: #