1.338 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying using # : (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) 0.038 * * [simplify]: iteration 0 : 23 enodes (cost 7 ) 0.041 * * [simplify]: iteration 1 : 59 enodes (cost 6 ) 0.045 * * [simplify]: iteration 2 : 111 enodes (cost 6 ) 0.049 * * [simplify]: iteration 3 : 204 enodes (cost 6 ) 0.054 * * [simplify]: iteration 4 : 369 enodes (cost 6 ) 0.061 * * [simplify]: iteration 5 : 839 enodes (cost 6 ) 0.078 * * [simplify]: iteration 6 : 2168 enodes (cost 6 ) 0.112 * * [simplify]: iteration 7 : 5001 enodes (cost 6 ) 0.113 * [simplify]: Simplified to: (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 0.117 * * [progress]: iteration 1 / 4 0.117 * * * [progress]: picking best candidate 0.119 * * * * [pick]: Picked # 0.120 * * * [progress]: localizing error 0.130 * * * [progress]: generating rewritten candidates 0.130 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.165 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.185 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.189 * * * [progress]: generating series expansions 0.189 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.189 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in (x y z) around 0 0.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in z 0.189 * [taylor]: Taking taylor expansion of 0.5 in z 0.189 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in z 0.189 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z 0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z 0.189 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.189 * [taylor]: Taking taylor expansion of x in z 0.190 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.190 * [taylor]: Taking taylor expansion of y in z 0.190 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.190 * [taylor]: Taking taylor expansion of z in z 0.190 * [taylor]: Taking taylor expansion of y in z 0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in y 0.190 * [taylor]: Taking taylor expansion of 0.5 in y 0.190 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in y 0.190 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y 0.190 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.190 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.190 * [taylor]: Taking taylor expansion of x in y 0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.190 * [taylor]: Taking taylor expansion of z in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x 0.191 * [taylor]: Taking taylor expansion of 0.5 in x 0.191 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x 0.191 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.191 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.191 * [taylor]: Taking taylor expansion of z in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y)) in x 0.191 * [taylor]: Taking taylor expansion of 0.5 in x 0.191 * [taylor]: Taking taylor expansion of (/ (- (+ (pow x 2) (pow y 2)) (pow z 2)) y) in x 0.191 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.191 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.192 * [taylor]: Taking taylor expansion of y in x 0.192 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.192 * [taylor]: Taking taylor expansion of z in x 0.192 * [taylor]: Taking taylor expansion of y in x 0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (pow y 2) (pow z 2)) y)) in y 0.192 * [taylor]: Taking taylor expansion of 0.5 in y 0.192 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow z 2)) y) in y 0.192 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.192 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.192 * [taylor]: Taking taylor expansion of z in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of (* -0.5 (pow z 2)) in z 0.193 * [taylor]: Taking taylor expansion of -0.5 in z 0.193 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.193 * [taylor]: Taking taylor expansion of z in z 0.195 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [taylor]: Taking taylor expansion of 0 in z 0.199 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.199 * [taylor]: Taking taylor expansion of 0.5 in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of 0.5 in z 0.200 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [taylor]: Taking taylor expansion of 0.5 in z 0.209 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0 0.209 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z 0.209 * [taylor]: Taking taylor expansion of 0.5 in z 0.209 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z 0.209 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.209 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.209 * [taylor]: Taking taylor expansion of x in z 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.209 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.209 * [taylor]: Taking taylor expansion of y in z 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.209 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.209 * [taylor]: Taking taylor expansion of z in z 0.210 * [taylor]: Taking taylor expansion of y in z 0.210 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y 0.210 * [taylor]: Taking taylor expansion of 0.5 in y 0.210 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y 0.210 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.210 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.211 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.211 * [taylor]: Taking taylor expansion of z in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.211 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.211 * [taylor]: Taking taylor expansion of 0.5 in x 0.211 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.211 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.212 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.212 * [taylor]: Taking taylor expansion of z in x 0.213 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.213 * [taylor]: Taking taylor expansion of 0.5 in x 0.213 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.213 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.213 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.213 * [taylor]: Taking taylor expansion of y in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.214 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.214 * [taylor]: Taking taylor expansion of z in x 0.214 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.215 * [taylor]: Taking taylor expansion of 0.5 in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ y (pow z 2)))) in y 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.220 * [taylor]: Taking taylor expansion of 0.5 in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y 0.220 * [taylor]: Taking taylor expansion of 0.5 in y 0.220 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.220 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [taylor]: Taking taylor expansion of 0.5 in z 0.226 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [taylor]: Taking taylor expansion of 0.5 in z 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow z 2)))) in z 0.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z 0.243 * [taylor]: Taking taylor expansion of 0.5 in z 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.244 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.244 * [taylor]: Taking taylor expansion of z in z 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.246 * [taylor]: Taking taylor expansion of 0 in z 0.247 * [approximate]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in (x y z) around 0 0.247 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in z 0.247 * [taylor]: Taking taylor expansion of -0.5 in z 0.247 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in z 0.247 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.247 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.247 * [taylor]: Taking taylor expansion of x in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.248 * [taylor]: Taking taylor expansion of y in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.248 * [taylor]: Taking taylor expansion of z in z 0.248 * [taylor]: Taking taylor expansion of y in z 0.249 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in y 0.249 * [taylor]: Taking taylor expansion of -0.5 in y 0.249 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in y 0.249 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.249 * [taylor]: Taking taylor expansion of x in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.250 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.250 * [taylor]: Taking taylor expansion of z in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.250 * [taylor]: Taking taylor expansion of -0.5 in x 0.250 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.250 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.251 * [taylor]: Taking taylor expansion of z in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y)) in x 0.251 * [taylor]: Taking taylor expansion of -0.5 in x 0.251 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) y) in x 0.251 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.252 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.252 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.252 * [taylor]: Taking taylor expansion of z in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.254 * [taylor]: Taking taylor expansion of -0.5 in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y (pow z 2))) (* 0.5 (/ 1 y))) in y 0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ y (pow z 2))) in y 0.260 * [taylor]: Taking taylor expansion of 0.5 in y 0.260 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.260 * [taylor]: Taking taylor expansion of z in y 0.260 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.260 * [taylor]: Taking taylor expansion of 0.5 in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of 0 in z 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.266 * [taylor]: Taking taylor expansion of 0.5 in z 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.267 * [taylor]: Taking taylor expansion of (- 0.5) in z 0.267 * [taylor]: Taking taylor expansion of 0.5 in z 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in z 0.274 * [taylor]: Taking taylor expansion of 0 in z 0.275 * [taylor]: Taking taylor expansion of 0 in z 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in z 0.284 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow z 2))) in z 0.284 * [taylor]: Taking taylor expansion of 0.5 in z 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.284 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.284 * [taylor]: Taking taylor expansion of z in z 0.285 * [taylor]: Taking taylor expansion of 0 in z 0.286 * [taylor]: Taking taylor expansion of 0 in z 0.288 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.289 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in (x y z) around 0 0.289 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in z 0.289 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in z 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.289 * [taylor]: Taking taylor expansion of x in z 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.289 * [taylor]: Taking taylor expansion of y in z 0.289 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.289 * [taylor]: Taking taylor expansion of z in z 0.289 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in y 0.289 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.289 * [taylor]: Taking taylor expansion of z in y 0.289 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.289 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.289 * [taylor]: Taking taylor expansion of z in x 0.289 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow y 2)) (pow z 2)) in x 0.289 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.289 * [taylor]: Taking taylor expansion of z in x 0.290 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.290 * [taylor]: Taking taylor expansion of z in y 0.290 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.290 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.290 * [taylor]: Taking taylor expansion of z in z 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [taylor]: Taking taylor expansion of 0 in z 0.292 * [taylor]: Taking taylor expansion of 0 in z 0.294 * [taylor]: Taking taylor expansion of 1 in y 0.294 * [taylor]: Taking taylor expansion of 1 in z 0.294 * [taylor]: Taking taylor expansion of 0 in z 0.295 * [taylor]: Taking taylor expansion of 1 in z 0.297 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0 0.297 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.297 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.297 * [taylor]: Taking taylor expansion of x in z 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.297 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.297 * [taylor]: Taking taylor expansion of y in z 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.297 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.297 * [taylor]: Taking taylor expansion of z in z 0.298 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.298 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.298 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.299 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.299 * [taylor]: Taking taylor expansion of z in y 0.299 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.300 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.300 * [taylor]: Taking taylor expansion of y in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.300 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.300 * [taylor]: Taking taylor expansion of z in x 0.300 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.301 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.301 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.301 * [taylor]: Taking taylor expansion of z in x 0.302 * [taylor]: Taking taylor expansion of 1 in y 0.303 * [taylor]: Taking taylor expansion of 0 in y 0.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.306 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.306 * [taylor]: Taking taylor expansion of z in y 0.306 * [taylor]: Taking taylor expansion of 1 in z 0.306 * [taylor]: Taking taylor expansion of 1 in z 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of 0 in z 0.310 * [taylor]: Taking taylor expansion of 0 in z 0.310 * [taylor]: Taking taylor expansion of 0 in z 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.323 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.323 * [taylor]: Taking taylor expansion of z in z 0.324 * [taylor]: Taking taylor expansion of 0 in z 0.324 * [taylor]: Taking taylor expansion of 0 in z 0.326 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in (x y z) around 0 0.326 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in z 0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.326 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.326 * [taylor]: Taking taylor expansion of x in z 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.326 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.326 * [taylor]: Taking taylor expansion of y in z 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.326 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.326 * [taylor]: Taking taylor expansion of z in z 0.327 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in y 0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.327 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.327 * [taylor]: Taking taylor expansion of x in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.327 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.327 * [taylor]: Taking taylor expansion of y in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.328 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.328 * [taylor]: Taking taylor expansion of z in y 0.328 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.328 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.329 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.329 * [taylor]: Taking taylor expansion of y in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.329 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.329 * [taylor]: Taking taylor expansion of z in x 0.329 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (/ 1 (pow z 2))) in x 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.330 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.330 * [taylor]: Taking taylor expansion of y in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.330 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.330 * [taylor]: Taking taylor expansion of z in x 0.331 * [taylor]: Taking taylor expansion of 1 in y 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.335 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.335 * [taylor]: Taking taylor expansion of z in y 0.336 * [taylor]: Taking taylor expansion of 1 in z 0.336 * [taylor]: Taking taylor expansion of 1 in z 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in z 0.340 * [taylor]: Taking taylor expansion of 0 in z 0.340 * [taylor]: Taking taylor expansion of 0 in z 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.345 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.345 * [taylor]: Taking taylor expansion of z in z 0.346 * [taylor]: Taking taylor expansion of 0 in z 0.346 * [taylor]: Taking taylor expansion of 0 in z 0.347 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.347 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 0.348 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.348 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.348 * [taylor]: Taking taylor expansion of x in y 0.348 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.348 * [taylor]: Taking taylor expansion of y in x 0.348 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.348 * [taylor]: Taking taylor expansion of y in x 0.348 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [taylor]: Taking taylor expansion of 0 in y 0.349 * [taylor]: Taking taylor expansion of 1 in y 0.351 * [taylor]: Taking taylor expansion of 0 in y 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.354 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.354 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.354 * [taylor]: Taking taylor expansion of x in y 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.354 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.354 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.355 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.355 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.356 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of 1 in y 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.359 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.367 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.367 * [taylor]: Taking taylor expansion of x in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.368 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.368 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.368 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.369 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.369 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.370 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.371 * [taylor]: Taking taylor expansion of 1 in y 0.372 * [taylor]: Taking taylor expansion of 0 in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.373 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.380 * * * [progress]: simplifying candidates 0.382 * [simplify]: Simplifying using # : (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (- (log (- (+ (* x x) (* y y)) (* z z))) (+ (log y) (log 2.0))) (- (log (- (+ (* x x) (* y y)) (* z z))) (log (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y y) y) (* (* 2.0 2.0) 2.0))) (/ (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (* (* (* y 2.0) (* y 2.0)) (* y 2.0))) (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (* (* (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (- (- (+ (* x x) (* y y)) (* z z))) (- (* y 2.0)) (/ (+ (* x x) (* y y)) (* y 2.0)) (/ (* z z) (* y 2.0)) (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y) (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ 1 y) (/ (- (+ (* x x) (* y y)) (* z z)) 2.0) (/ (+ (sqrt (+ (* x x) (* y y))) z) y) (/ (- (sqrt (+ (* x x) (* y y))) z) 2.0) (/ 1 (* y 2.0)) (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z))) (/ (- (+ (* x x) (* y y)) (* z z)) y) (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z)))) (/ (* y 2.0) (- (+ (* x x) (* y y)) (* z z))) (/ (* y 2.0) (- (sqrt (+ (* x x) (* y y))) z)) (* (* y 2.0) (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z))))) (* (* y 2.0) (+ (+ (* x x) (* y y)) (* z z))) (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z))) (fma (- z) z (* z z)) (fma (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (- (* z z))) (fma (- z) z (* z z)) (fma 1 (+ (* x x) (* y y)) (- (* z z))) (fma (- z) z (* z z)) (expm1 (- (+ (* x x) (* y y)) (* z z))) (log1p (- (+ (* x x) (* y y)) (* z z))) (- (* z z)) (- (* z z)) (- (* z z)) (/ (* (exp (* x x)) (exp (* y y))) (exp (* z z))) (/ (exp (+ (* x x) (* y y))) (exp (* z z))) (log (- (+ (* x x) (* y y)) (* z z))) (exp (- (+ (* x x) (* y y)) (* z z))) (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (cbrt (- (+ (* x x) (* y y)) (* z z))) (* (* (- (+ (* x x) (* y y)) (* z z)) (- (+ (* x x) (* y y)) (* z z))) (- (+ (* x x) (* y y)) (* z z))) (sqrt (- (+ (* x x) (* y y)) (* z z))) (sqrt (- (+ (* x x) (* y y)) (* z z))) (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3)) (+ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* (* z z) (* z z)) (* (+ (* x x) (* y y)) (* z z)))) (- (* z z)) (- (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (* z z) (* z z))) (+ (+ (* x x) (* y y)) (* z z)) (+ (sqrt (+ (* x x) (* y y))) z) (- (sqrt (+ (* x x) (* y y))) z) (- (* y y) (* z z)) (- (* z z)) (expm1 (+ (* x x) (* y y))) (log1p (+ (* x x) (* y y))) (* (exp (* x x)) (exp (* y y))) (log (+ (* x x) (* y y))) (exp (+ (* x x) (* y y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y)) (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y))) (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y))) (- (+ (* 0.5 y) (* 0.5 (/ (pow x 2) y))) (* 0.5 (/ (pow z 2) y))) (- (+ (pow x 2) (pow y 2)) (pow z 2)) (- (+ (pow x 2) (pow y 2)) (pow z 2)) (- (+ (pow x 2) (pow y 2)) (pow z 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.389 * * [simplify]: iteration 0 : 365 enodes (cost 571 ) 0.400 * * [simplify]: iteration 1 : 1599 enodes (cost 486 ) 0.431 * * [simplify]: iteration 2 : 5002 enodes (cost 469 ) 0.435 * [simplify]: Simplified to: (expm1 (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log1p (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (log (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (exp (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3) (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3) (* (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)))) (cbrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (pow (/ (/ (fma x x (- (* y y) (* z z))) 2.0) y) 3) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (sqrt (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))) (+ (- (fma x x (* y y))) (pow z 2)) (- (* y 2.0)) (/ (/ (fma x x (* y y)) y) 2.0) (/ (* z z) (* y 2.0)) (/ (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) y) (/ (cbrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) y) (/ (sqrt (- (+ (* x x) (* y y)) (* z z))) 2.0) (/ 1 y) (/ (fma x x (- (* y y) (* z z))) 2.0) (/ (+ (sqrt (+ (* x x) (* y y))) z) y) (- (/ (hypot x y) 2.0) (/ z 2.0)) (/ 1 (* y 2.0)) (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y)) (/ (fma x x (- (* y y) (* z z))) y) (/ (* y 2.0) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (/ (* y 2.0) (sqrt (- (+ (* x x) (* y y)) (* z z)))) (/ 2.0 (/ (fma x x (- (* y y) (* z z))) y)) (/ y (- (/ (hypot x y) 2.0) (/ z 2.0))) (* y (+ (* (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) 2.0) (* (pow z 4) 2.0))) (* (* (fma z z (fma x x (* y y))) 2.0) y) (fma (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (- (* z z))) (fma (- z) z (* z z)) (fma x x (- (* y y) (* z z))) (fma (- z) z (* z z)) (fma x x (- (* y y) (* z z))) (fma (- z) z (* z z)) (expm1 (- (+ (* x x) (* y y)) (* z z))) (log1p (- (+ (* x x) (* y y)) (* z z))) (- (* z z)) (- (* z z)) (- (* z z)) (exp (- (fma x x (* y y)) (pow z 2))) (exp (- (fma x x (* y y)) (pow z 2))) (log (fma x x (- (* y y) (* z z)))) (exp (- (fma x x (* y y)) (pow z 2))) (* (cbrt (- (+ (* x x) (* y y)) (* z z))) (cbrt (- (+ (* x x) (* y y)) (* z z)))) (cbrt (- (+ (* x x) (* y y)) (* z z))) (pow (fma x x (- (* y y) (* z z))) 3) (sqrt (- (+ (* x x) (* y y)) (* z z))) (sqrt (- (+ (* x x) (* y y)) (* z z))) (- (pow (+ (* x x) (* y y)) 3) (pow (* z z) 3)) (+ (* (fma x x (* y y)) (fma z z (fma x x (* y y)))) (pow z 4)) (- (* z z)) (* (fma x x (- (* y y) (* z z))) (fma z z (fma x x (* y y)))) (fma z z (fma x x (* y y))) (+ z (hypot x y)) (- (hypot x y) z) (- (* y y) (* z z)) (- (* z z)) (expm1 (+ (* x x) (* y y))) (log1p (+ (* x x) (* y y))) (exp (+ (* x x) (* y y))) (log (+ (* x x) (* y y))) (exp (+ (* x x) (* y y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (pow (fma x x (* y y)) 3) (hypot x y) (hypot x y) (fma (pow y 3) (pow y 3) (pow x 6)) (fma y (- (pow y 3) (* (pow x 2) y)) (pow x 4)) (fma (- (pow y 3)) y (pow x 4)) (- (* x x) (* y y)) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (* 0.5 (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))) (fma x x (- (* y y) (* z z))) (fma x x (- (* y y) (* z z))) (fma x x (- (* y y) (* z z))) (fma x x (* y y)) (fma x x (* y y)) (fma x x (* y y)) 0.436 * * * [progress]: adding candidates to table 0.660 * * [progress]: iteration 2 / 4 0.660 * * * [progress]: picking best candidate 0.671 * * * * [pick]: Picked # 0.671 * * * [progress]: localizing error 0.683 * * * [progress]: generating rewritten candidates 0.683 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.688 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 2) 0.696 * * * [progress]: generating series expansions 0.696 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.697 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0 0.697 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y 0.697 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.697 * [taylor]: Taking taylor expansion of z in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 0.697 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.697 * [taylor]: Taking taylor expansion of z in z 0.697 * [taylor]: Taking taylor expansion of y in z 0.698 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 0.698 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.698 * [taylor]: Taking taylor expansion of z in z 0.698 * [taylor]: Taking taylor expansion of y in z 0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [taylor]: Taking taylor expansion of 0 in y 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0 0.703 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.703 * [taylor]: Taking taylor expansion of z in y 0.704 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.704 * [taylor]: Taking taylor expansion of y in z 0.704 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.704 * [taylor]: Taking taylor expansion of z in z 0.704 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.704 * [taylor]: Taking taylor expansion of y in z 0.704 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.704 * [taylor]: Taking taylor expansion of z in z 0.705 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of 0 in y 0.707 * [taylor]: Taking taylor expansion of 0 in y 0.710 * [taylor]: Taking taylor expansion of 0 in y 0.710 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0 0.710 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y 0.710 * [taylor]: Taking taylor expansion of -1 in y 0.710 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 0.710 * [taylor]: Taking taylor expansion of y in y 0.710 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.710 * [taylor]: Taking taylor expansion of z in y 0.710 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 0.711 * [taylor]: Taking taylor expansion of -1 in z 0.711 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.711 * [taylor]: Taking taylor expansion of y in z 0.711 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.711 * [taylor]: Taking taylor expansion of z in z 0.711 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 0.711 * [taylor]: Taking taylor expansion of -1 in z 0.711 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 0.711 * [taylor]: Taking taylor expansion of y in z 0.711 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.711 * [taylor]: Taking taylor expansion of z in z 0.712 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.712 * [taylor]: Taking taylor expansion of -1 in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.720 * [taylor]: Taking taylor expansion of 0 in y 0.720 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 2) 0.720 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0 0.720 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 0.720 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 0.720 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of y in x 0.721 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 0.721 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.722 * [taylor]: Taking taylor expansion of y in y 0.722 * [taylor]: Taking taylor expansion of 0 in y 0.724 * [taylor]: Taking taylor expansion of 0 in y 0.725 * [taylor]: Taking taylor expansion of 0 in y 0.726 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0 0.726 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.726 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.726 * [taylor]: Taking taylor expansion of x in y 0.726 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.726 * [taylor]: Taking taylor expansion of y in x 0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.727 * [taylor]: Taking taylor expansion of y in x 0.727 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of 0 in y 0.730 * [taylor]: Taking taylor expansion of 0 in y 0.738 * [taylor]: Taking taylor expansion of 0 in y 0.739 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0 0.739 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y 0.739 * [taylor]: Taking taylor expansion of -1 in y 0.739 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 0.739 * [taylor]: Taking taylor expansion of y in y 0.739 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.739 * [taylor]: Taking taylor expansion of x in y 0.739 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 0.739 * [taylor]: Taking taylor expansion of -1 in x 0.739 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.739 * [taylor]: Taking taylor expansion of y in x 0.739 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 0.740 * [taylor]: Taking taylor expansion of -1 in x 0.740 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 0.740 * [taylor]: Taking taylor expansion of y in x 0.740 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.740 * [taylor]: Taking taylor expansion of x in x 0.740 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.740 * [taylor]: Taking taylor expansion of -1 in y 0.740 * [taylor]: Taking taylor expansion of y in y 0.742 * [taylor]: Taking taylor expansion of 0 in y 0.745 * [taylor]: Taking taylor expansion of 0 in y 0.748 * [taylor]: Taking taylor expansion of 0 in y 0.749 * * * [progress]: simplifying candidates 0.750 * [simplify]: Simplifying using # : (expm1 (/ (pow z 2) y)) (log1p (/ (pow z 2) y)) (- (* (log z) 2) (log y)) (- (* (log z) 2) (log y)) (- (log (pow z 2)) (log y)) (log (/ (pow z 2) y)) (exp (/ (pow z 2) y)) (/ (* (* (pow z 2) (pow z 2)) (pow z 2)) (* (* y y) y)) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (cbrt (/ (pow z 2) y)) (* (* (/ (pow z 2) y) (/ (pow z 2) y)) (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)) (- (pow z 2)) (- y) (/ (pow (* (cbrt z) (cbrt z)) 2) (* (cbrt y) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) (sqrt y)) (/ (pow (cbrt z) 2) (sqrt y)) (/ (pow (* (cbrt z) (cbrt z)) 2) 1) (/ (pow (cbrt z) 2) y) (/ (pow (sqrt z) 2) (* (cbrt y) (cbrt y))) (/ (pow (sqrt z) 2) (cbrt y)) (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) (sqrt y)) (/ (pow (sqrt z) 2) 1) (/ (pow (sqrt z) 2) y) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ (pow 1 2) (sqrt y)) (/ (pow z 2) (sqrt y)) (/ (pow 1 2) 1) (/ (pow z 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) (/ z 1) (/ z y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (/ (cbrt (pow z 2)) (sqrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) 1) (/ (cbrt (pow z 2)) y) (/ (sqrt (pow z 2)) (* (cbrt y) (cbrt y))) (/ (sqrt (pow z 2)) (cbrt y)) (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) (sqrt y)) (/ (sqrt (pow z 2)) 1) (/ (sqrt (pow z 2)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow z 2) (sqrt y)) (/ 1 1) (/ (pow z 2) y) (/ (pow z (/ 2 2)) (* (cbrt y) (cbrt y))) (/ (pow z (/ 2 2)) (cbrt y)) (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) (sqrt y)) (/ (pow z (/ 2 2)) 1) (/ (pow z (/ 2 2)) y) (/ 1 y) (/ y (pow z 2)) (/ (pow z 2) (* (cbrt y) (cbrt y))) (/ (pow z 2) (sqrt y)) (/ (pow z 2) 1) (/ y (pow (cbrt z) 2)) (/ y (pow (sqrt z) 2)) (/ y (pow z 2)) (/ y z) (/ y (cbrt (pow z 2))) (/ y (sqrt (pow z 2))) (/ y (pow z 2)) (/ y (pow z (/ 2 2))) (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (- (* (log x) 2) (log y)) (- (* (log x) 2) (log y)) (- (log (pow x 2)) (log y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y)) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y))) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y)) (/ (pow (cbrt x) 2) (sqrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) 1) (/ (pow (cbrt x) 2) y) (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y))) (/ (pow (sqrt x) 2) (cbrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) 1) (/ (pow (sqrt x) 2) y) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ (pow 1 2) (sqrt y)) (/ (pow x 2) (sqrt y)) (/ (pow 1 2) 1) (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) (/ x 1) (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1) (/ (cbrt (pow x 2)) y) (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y))) (/ (sqrt (pow x 2)) (cbrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) 1) (/ (sqrt (pow x 2)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) (/ 1 1) (/ (pow x 2) y) (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y))) (/ (pow x (/ 2 2)) (cbrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) 1) (/ (pow x (/ 2 2)) y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (/ (pow x 2) 1) (/ y (pow (cbrt x) 2)) (/ y (pow (sqrt x) 2)) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (sqrt (pow x 2))) (/ y (pow x 2)) (/ y (pow x (/ 2 2))) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) 0.758 * * [simplify]: iteration 0 : 276 enodes (cost 494 ) 0.766 * * [simplify]: iteration 1 : 970 enodes (cost 434 ) 0.792 * * [simplify]: iteration 2 : 5002 enodes (cost 427 ) 0.795 * [simplify]: Simplified to: (expm1 (/ (pow z 2) y)) (log1p (/ (pow z 2) y)) (log (/ (pow z 2) y)) (log (/ (pow z 2) y)) (log (/ (pow z 2) y)) (log (/ (pow z 2) y)) (exp (/ (pow z 2) y)) (pow (/ (pow z 2) y) 3) (* (cbrt (/ (pow z 2) y)) (cbrt (/ (pow z 2) y))) (cbrt (/ (pow z 2) y)) (pow (/ (pow z 2) y) 3) (sqrt (/ (pow z 2) y)) (sqrt (/ (pow z 2) y)) (- (pow z 2)) (- y) (/ (pow (cbrt z) 4) (* (cbrt y) (cbrt y))) (/ (pow (cbrt z) 2) (cbrt y)) (/ (pow (cbrt z) 4) (* (sqrt y) 1)) (/ (pow (cbrt z) 2) (sqrt y)) (pow (cbrt z) 4) (/ (pow (cbrt z) 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) z (/ z y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow z 2) (sqrt y)) 1 (/ (pow z 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) z (/ z y) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow z 2)) (cbrt y)) (/ (* (cbrt (pow z 2)) (cbrt (pow z 2))) (sqrt y)) (/ (cbrt (pow z 2)) (sqrt y)) (* (cbrt (pow z 2)) (cbrt (pow z 2))) (/ (cbrt (pow z 2)) y) (/ (/ (fabs z) (cbrt y)) (cbrt y)) (/ (fabs z) (cbrt y)) (/ (fabs z) (sqrt y)) (/ (fabs z) (sqrt y)) (fabs z) (/ (fabs z) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow z 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow z 2) (sqrt y)) 1 (/ (pow z 2) y) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ z (sqrt y)) (/ z (sqrt y)) z (/ z y) (/ 1 y) (/ y (pow z 2)) (/ (pow z 2) (* (cbrt y) (cbrt y))) (/ (pow z 2) (sqrt y)) (pow z 2) (/ y (pow (cbrt z) 2)) (/ y z) (/ y (pow z 2)) (/ y z) (/ y (cbrt (pow z 2))) (/ y (fabs z)) (/ y (pow z 2)) (/ y z) (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (cbrt x) 4) (* (* (cbrt y) (cbrt y)) 1)) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (cbrt x) 4) (* (sqrt y) 1)) (/ (pow (cbrt x) 2) (sqrt y)) (pow (cbrt x) 4) (/ (pow (cbrt x) 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (* (cbrt (pow x 2)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) y) (/ (/ (fabs x) (cbrt y)) (cbrt y)) (/ (fabs x) (cbrt y)) (/ (fabs x) (sqrt y)) (/ (fabs x) (sqrt y)) (fabs x) (/ (fabs x) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (pow x 2) (/ y (pow (cbrt x) 2)) (/ y x) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (fabs x)) (/ y (pow x 2)) (/ y x) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) 0.796 * * * [progress]: adding candidates to table 1.097 * * [progress]: iteration 3 / 4 1.097 * * * [progress]: picking best candidate 1.112 * * * * [pick]: Picked # 1.112 * * * [progress]: localizing error 1.124 * * * [progress]: generating rewritten candidates 1.124 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 2) 1.129 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 1.139 * * * [progress]: generating series expansions 1.139 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 2) 1.140 * [approximate]: Taking taylor expansion of (/ (pow x 2) y) in (x y) around 0 1.140 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y 1.140 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.140 * [taylor]: Taking taylor expansion of x in y 1.140 * [taylor]: Taking taylor expansion of y in y 1.140 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 1.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of y in x 1.141 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x 1.141 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of y in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.141 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of 0 in y 1.143 * [taylor]: Taking taylor expansion of 0 in y 1.145 * [taylor]: Taking taylor expansion of 0 in y 1.146 * [approximate]: Taking taylor expansion of (/ y (pow x 2)) in (x y) around 0 1.146 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.146 * [taylor]: Taking taylor expansion of y in y 1.146 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.146 * [taylor]: Taking taylor expansion of x in y 1.146 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.146 * [taylor]: Taking taylor expansion of y in x 1.146 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.147 * [taylor]: Taking taylor expansion of y in x 1.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of y in y 1.148 * [taylor]: Taking taylor expansion of 0 in y 1.150 * [taylor]: Taking taylor expansion of 0 in y 1.152 * [taylor]: Taking taylor expansion of 0 in y 1.153 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in (x y) around 0 1.153 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in y 1.153 * [taylor]: Taking taylor expansion of -1 in y 1.153 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y 1.153 * [taylor]: Taking taylor expansion of y in y 1.153 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.153 * [taylor]: Taking taylor expansion of x in y 1.153 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 1.153 * [taylor]: Taking taylor expansion of -1 in x 1.153 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.153 * [taylor]: Taking taylor expansion of y in x 1.153 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow x 2))) in x 1.154 * [taylor]: Taking taylor expansion of -1 in x 1.154 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x 1.154 * [taylor]: Taking taylor expansion of y in x 1.154 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.154 * [taylor]: Taking taylor expansion of -1 in y 1.154 * [taylor]: Taking taylor expansion of y in y 1.156 * [taylor]: Taking taylor expansion of 0 in y 1.159 * [taylor]: Taking taylor expansion of 0 in y 1.162 * [taylor]: Taking taylor expansion of 0 in y 1.163 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 1.163 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0 1.163 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y 1.163 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.163 * [taylor]: Taking taylor expansion of z in y 1.163 * [taylor]: Taking taylor expansion of y in y 1.163 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.163 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.163 * [taylor]: Taking taylor expansion of z in z 1.163 * [taylor]: Taking taylor expansion of y in z 1.164 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.164 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.164 * [taylor]: Taking taylor expansion of z in z 1.164 * [taylor]: Taking taylor expansion of y in z 1.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.164 * [taylor]: Taking taylor expansion of y in y 1.165 * [taylor]: Taking taylor expansion of 0 in y 1.166 * [taylor]: Taking taylor expansion of 0 in y 1.168 * [taylor]: Taking taylor expansion of 0 in y 1.169 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0 1.169 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.169 * [taylor]: Taking taylor expansion of y in y 1.169 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.169 * [taylor]: Taking taylor expansion of z in y 1.169 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.169 * [taylor]: Taking taylor expansion of y in z 1.169 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.169 * [taylor]: Taking taylor expansion of z in z 1.170 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.170 * [taylor]: Taking taylor expansion of y in z 1.170 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.170 * [taylor]: Taking taylor expansion of z in z 1.170 * [taylor]: Taking taylor expansion of y in y 1.171 * [taylor]: Taking taylor expansion of 0 in y 1.173 * [taylor]: Taking taylor expansion of 0 in y 1.175 * [taylor]: Taking taylor expansion of 0 in y 1.175 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0 1.175 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y 1.175 * [taylor]: Taking taylor expansion of -1 in y 1.175 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.175 * [taylor]: Taking taylor expansion of y in y 1.175 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.175 * [taylor]: Taking taylor expansion of z in y 1.175 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.175 * [taylor]: Taking taylor expansion of -1 in z 1.176 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.176 * [taylor]: Taking taylor expansion of y in z 1.176 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.176 * [taylor]: Taking taylor expansion of z in z 1.176 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.176 * [taylor]: Taking taylor expansion of -1 in z 1.176 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.176 * [taylor]: Taking taylor expansion of y in z 1.176 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.176 * [taylor]: Taking taylor expansion of z in z 1.177 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.177 * [taylor]: Taking taylor expansion of -1 in y 1.177 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of 0 in y 1.181 * [taylor]: Taking taylor expansion of 0 in y 1.185 * [taylor]: Taking taylor expansion of 0 in y 1.185 * * * [progress]: simplifying candidates 1.193 * [simplify]: Simplifying using # : (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (- (* (log x) 2) (log y)) (- (* (log x) 2) (log y)) (- (log (pow x 2)) (log y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* y y) y)) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (* (* (/ (pow x 2) y) (/ (pow x 2) y)) (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt y) (cbrt y))) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt y)) (/ (pow (cbrt x) 2) (sqrt y)) (/ (pow (* (cbrt x) (cbrt x)) 2) 1) (/ (pow (cbrt x) 2) y) (/ (pow (sqrt x) 2) (* (cbrt y) (cbrt y))) (/ (pow (sqrt x) 2) (cbrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) (sqrt y)) (/ (pow (sqrt x) 2) 1) (/ (pow (sqrt x) 2) y) (/ (pow 1 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ (pow 1 2) (sqrt y)) (/ (pow x 2) (sqrt y)) (/ (pow 1 2) 1) (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) (/ x 1) (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1) (/ (cbrt (pow x 2)) y) (/ (sqrt (pow x 2)) (* (cbrt y) (cbrt y))) (/ (sqrt (pow x 2)) (cbrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) (sqrt y)) (/ (sqrt (pow x 2)) 1) (/ (sqrt (pow x 2)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) (/ 1 1) (/ (pow x 2) y) (/ (pow x (/ 2 2)) (* (cbrt y) (cbrt y))) (/ (pow x (/ 2 2)) (cbrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) (sqrt y)) (/ (pow x (/ 2 2)) 1) (/ (pow x (/ 2 2)) y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (/ (pow x 2) 1) (/ y (pow (cbrt x) 2)) (/ y (pow (sqrt x) 2)) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (sqrt (pow x 2))) (/ y (pow x 2)) (/ y (pow x (/ 2 2))) (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (- (log z) (- (log y) (log z))) (- (log z) (log (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (/ (* (* z z) z) (/ (* (* y y) y) (* (* z z) z))) (/ (* (* z z) z) (* (* (/ y z) (/ y z)) (/ y z))) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (* (* (/ z (/ y z)) (/ z (/ y z))) (/ z (/ y z))) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt z) (/ (cbrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) 1)) (/ (cbrt z) (/ (sqrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt z))) (/ (cbrt z) (/ y (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 1)) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) 1) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) y) (/ (cbrt z) (/ 1 z)) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (sqrt z) (/ (cbrt y) (sqrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) 1)) (/ (sqrt z) (/ (cbrt y) z)) (/ (sqrt z) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) 1)) (/ (sqrt z) (/ (sqrt y) z)) (/ (sqrt z) (/ 1 (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ y (cbrt z))) (/ (sqrt z) (/ 1 (sqrt z))) (/ (sqrt z) (/ y (sqrt z))) (/ (sqrt z) (/ 1 1)) (/ (sqrt z) (/ y z)) (/ (sqrt z) 1) (/ (sqrt z) (/ y z)) (/ (sqrt z) y) (/ (sqrt z) (/ 1 z)) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (cbrt y) (cbrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (cbrt y) z)) (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (cbrt z))) (/ 1 (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (/ (sqrt y) 1)) (/ z (/ (sqrt y) z)) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ y (cbrt z))) (/ 1 (/ 1 (sqrt z))) (/ z (/ y (sqrt z))) (/ 1 (/ 1 1)) (/ z (/ y z)) (/ 1 1) (/ z (/ y z)) (/ 1 y) (/ z (/ 1 z)) (/ 1 (/ y z)) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) 1)) (/ z (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ 1 (sqrt z))) (/ z (/ 1 1)) (/ z 1) (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) 1.201 * * [simplify]: iteration 0 : 454 enodes (cost 705 ) 1.214 * * [simplify]: iteration 1 : 2183 enodes (cost 632 ) 1.265 * * [simplify]: iteration 2 : 5002 enodes (cost 625 ) 1.269 * [simplify]: Simplified to: (expm1 (/ (pow x 2) y)) (log1p (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (log (/ (pow x 2) y)) (exp (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (* (cbrt (/ (pow x 2) y)) (cbrt (/ (pow x 2) y))) (cbrt (/ (pow x 2) y)) (pow (/ (pow x 2) y) 3) (sqrt (/ (pow x 2) y)) (sqrt (/ (pow x 2) y)) (- (pow x 2)) (- y) (/ (pow (cbrt x) 4) (* (cbrt y) (cbrt y))) (/ (pow (cbrt x) 2) (cbrt y)) (/ (pow (cbrt x) 4) (sqrt y)) (/ (pow (cbrt x) 2) (sqrt y)) (pow (cbrt x) 4) (/ (pow (cbrt x) 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow x 2)) (cbrt y)) (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt y)) (/ (cbrt (pow x 2)) (sqrt y)) (* (cbrt (pow x 2)) (cbrt (pow x 2))) (/ (cbrt (pow x 2)) y) (/ (/ (fabs x) (cbrt y)) (cbrt y)) (/ (fabs x) (cbrt y)) (/ (fabs x) (sqrt y)) (/ (fabs x) (sqrt y)) (fabs x) (/ (fabs x) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (pow x 2) (cbrt y)) (/ 1 (sqrt y)) (/ (pow x 2) (sqrt y)) 1 (/ (pow x 2) y) (/ x (* (cbrt y) (cbrt y))) (/ x (cbrt y)) (/ x (sqrt y)) (/ x (sqrt y)) x (/ x y) (/ 1 y) (/ y (pow x 2)) (/ (pow x 2) (* (cbrt y) (cbrt y))) (/ (pow x 2) (sqrt y)) (pow x 2) (/ y (pow (cbrt x) 2)) (/ y x) (/ y (pow x 2)) (/ y x) (/ y (cbrt (pow x 2))) (/ y (fabs x)) (/ y (pow x 2)) (/ y x) (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (pow (/ z (/ y z)) 3) (pow (/ z (/ y z)) 3) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (pow (/ z (/ y z)) 3) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (* (/ (cbrt z) (cbrt y)) (/ (pow (cbrt z) 3) (cbrt y))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (* (/ (cbrt z) (sqrt y)) (/ (pow (cbrt z) 3) 1)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (* (/ (cbrt z) 1) (/ (pow (cbrt z) 3) 1)) (/ (* (cbrt z) (cbrt z)) y) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (cbrt z) (/ y (sqrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) y) (* (cbrt z) z) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ z (sqrt y)) (/ z (sqrt y)) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (sqrt z) (/ y (cbrt z))) z (/ z y) (sqrt z) (/ z (/ y (sqrt z))) (sqrt z) (/ z (/ y (sqrt z))) (/ (sqrt z) y) (* (sqrt z) z) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) z)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (sqrt y)) (/ z (/ (sqrt y) z)) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (sqrt z) (/ z (/ y (sqrt z))) 1 (/ z (/ y z)) 1 (/ z (/ y z)) (/ 1 y) (pow z 2) (/ z y) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (sqrt y)) (* z (* (cbrt z) (cbrt z))) (* (sqrt z) z) z z (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (/ (pow x 2) y) (/ (pow x 2) y) (/ (pow x 2) y) (/ z (/ y z)) (/ z (/ y z)) (/ z (/ y z)) 1.270 * * * [progress]: adding candidates to table 1.628 * * [progress]: iteration 4 / 4 1.628 * * * [progress]: picking best candidate 1.639 * * * * [pick]: Picked # 1.639 * * * [progress]: localizing error 1.656 * * * [progress]: generating rewritten candidates 1.656 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 1.662 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 2) 1.674 * * * [progress]: generating series expansions 1.674 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 1.675 * [approximate]: Taking taylor expansion of (/ (pow z 2) y) in (z y) around 0 1.675 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y 1.675 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.675 * [taylor]: Taking taylor expansion of z in y 1.675 * [taylor]: Taking taylor expansion of y in y 1.675 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.675 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.675 * [taylor]: Taking taylor expansion of z in z 1.675 * [taylor]: Taking taylor expansion of y in z 1.676 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z 1.676 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.676 * [taylor]: Taking taylor expansion of z in z 1.676 * [taylor]: Taking taylor expansion of y in z 1.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.676 * [taylor]: Taking taylor expansion of y in y 1.677 * [taylor]: Taking taylor expansion of 0 in y 1.678 * [taylor]: Taking taylor expansion of 0 in y 1.680 * [taylor]: Taking taylor expansion of 0 in y 1.681 * [approximate]: Taking taylor expansion of (/ y (pow z 2)) in (z y) around 0 1.681 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.681 * [taylor]: Taking taylor expansion of y in y 1.681 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.681 * [taylor]: Taking taylor expansion of z in y 1.681 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.681 * [taylor]: Taking taylor expansion of y in z 1.681 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.681 * [taylor]: Taking taylor expansion of z in z 1.682 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.682 * [taylor]: Taking taylor expansion of y in z 1.682 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.682 * [taylor]: Taking taylor expansion of z in z 1.682 * [taylor]: Taking taylor expansion of y in y 1.683 * [taylor]: Taking taylor expansion of 0 in y 1.685 * [taylor]: Taking taylor expansion of 0 in y 1.687 * [taylor]: Taking taylor expansion of 0 in y 1.688 * [approximate]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in (z y) around 0 1.688 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in y 1.688 * [taylor]: Taking taylor expansion of -1 in y 1.688 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y 1.688 * [taylor]: Taking taylor expansion of y in y 1.688 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.688 * [taylor]: Taking taylor expansion of z in y 1.688 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.688 * [taylor]: Taking taylor expansion of -1 in z 1.688 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.688 * [taylor]: Taking taylor expansion of y in z 1.688 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.688 * [taylor]: Taking taylor expansion of z in z 1.688 * [taylor]: Taking taylor expansion of (* -1 (/ y (pow z 2))) in z 1.688 * [taylor]: Taking taylor expansion of -1 in z 1.688 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z 1.688 * [taylor]: Taking taylor expansion of y in z 1.689 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.689 * [taylor]: Taking taylor expansion of z in z 1.689 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.689 * [taylor]: Taking taylor expansion of -1 in y 1.689 * [taylor]: Taking taylor expansion of y in y 1.691 * [taylor]: Taking taylor expansion of 0 in y 1.694 * [taylor]: Taking taylor expansion of 0 in y 1.697 * [taylor]: Taking taylor expansion of 0 in y 1.697 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 2) 1.698 * [approximate]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in (x y) around 0 1.698 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in y 1.698 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in y 1.698 * [taylor]: Taking taylor expansion of (fabs x) in y 1.698 * [taylor]: Taking taylor expansion of y in y 1.698 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in x 1.698 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in x 1.698 * [taylor]: Taking taylor expansion of (fabs x) in x 1.698 * [taylor]: Taking taylor expansion of y in x 1.698 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in x 1.698 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in x 1.698 * [taylor]: Taking taylor expansion of (fabs x) in x 1.698 * [taylor]: Taking taylor expansion of y in x 1.698 * [taylor]: Taking taylor expansion of (/ (pow (fabs x) 2) y) in y 1.698 * [taylor]: Taking taylor expansion of (pow (fabs x) 2) in y 1.698 * [taylor]: Taking taylor expansion of (fabs x) in y 1.698 * [taylor]: Taking taylor expansion of y in y 1.699 * [taylor]: Taking taylor expansion of 0 in y 1.701 * [taylor]: Taking taylor expansion of 0 in y 1.703 * [taylor]: Taking taylor expansion of 0 in y 1.706 * [approximate]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in (x y) around 0 1.706 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in y 1.706 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in y 1.706 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in y 1.706 * [taylor]: Taking taylor expansion of y in y 1.706 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in x 1.706 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in x 1.706 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.706 * [taylor]: Taking taylor expansion of y in x 1.706 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in x 1.706 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in x 1.706 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.706 * [taylor]: Taking taylor expansion of y in x 1.707 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ 1 x)) 2) y) in y 1.707 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 x)) 2) in y 1.707 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in y 1.707 * [taylor]: Taking taylor expansion of y in y 1.707 * [taylor]: Taking taylor expansion of 0 in y 1.709 * [taylor]: Taking taylor expansion of 0 in y 1.712 * [taylor]: Taking taylor expansion of 0 in y 1.712 * [approximate]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in (x y) around 0 1.712 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in y 1.712 * [taylor]: Taking taylor expansion of -1 in y 1.712 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in y 1.712 * [taylor]: Taking taylor expansion of y in y 1.712 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in y 1.712 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in y 1.712 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in x 1.712 * [taylor]: Taking taylor expansion of -1 in x 1.712 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in x 1.712 * [taylor]: Taking taylor expansion of y in x 1.712 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in x 1.712 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.712 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (fabs (/ -1 x)) 2))) in x 1.712 * [taylor]: Taking taylor expansion of -1 in x 1.712 * [taylor]: Taking taylor expansion of (* y (pow (fabs (/ -1 x)) 2)) in x 1.712 * [taylor]: Taking taylor expansion of y in x 1.712 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in x 1.713 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.713 * [taylor]: Taking taylor expansion of (* -1 (* (pow (fabs (/ -1 x)) 2) y)) in y 1.713 * [taylor]: Taking taylor expansion of -1 in y 1.713 * [taylor]: Taking taylor expansion of (* (pow (fabs (/ -1 x)) 2) y) in y 1.713 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 x)) 2) in y 1.713 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in y 1.713 * [taylor]: Taking taylor expansion of y in y 1.715 * [taylor]: Taking taylor expansion of 0 in y 1.717 * [taylor]: Taking taylor expansion of 0 in y 1.721 * [taylor]: Taking taylor expansion of 0 in y 1.722 * * * [progress]: simplifying candidates 1.723 * [simplify]: Simplifying using # : (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (- (log z) (- (log y) (log z))) (- (log z) (log (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (/ (* (* z z) z) (/ (* (* y y) y) (* (* z z) z))) (/ (* (* z z) z) (* (* (/ y z) (/ y z)) (/ y z))) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (* (* (/ z (/ y z)) (/ z (/ y z))) (/ z (/ y z))) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt z) (/ (cbrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) 1)) (/ (cbrt z) (/ (sqrt y) z)) (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt z))) (/ (cbrt z) (/ y (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ 1 1)) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) 1) (/ (cbrt z) (/ y z)) (/ (* (cbrt z) (cbrt z)) y) (/ (cbrt z) (/ 1 z)) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ (sqrt z) (/ (cbrt y) (sqrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) 1)) (/ (sqrt z) (/ (cbrt y) z)) (/ (sqrt z) (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) 1)) (/ (sqrt z) (/ (sqrt y) z)) (/ (sqrt z) (/ 1 (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ y (cbrt z))) (/ (sqrt z) (/ 1 (sqrt z))) (/ (sqrt z) (/ y (sqrt z))) (/ (sqrt z) (/ 1 1)) (/ (sqrt z) (/ y z)) (/ (sqrt z) 1) (/ (sqrt z) (/ y z)) (/ (sqrt z) y) (/ (sqrt z) (/ 1 z)) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (cbrt y) (cbrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (cbrt y) z)) (/ 1 (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (cbrt z))) (/ 1 (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (/ (sqrt y) 1)) (/ z (/ (sqrt y) z)) (/ 1 (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ y (cbrt z))) (/ 1 (/ 1 (sqrt z))) (/ z (/ y (sqrt z))) (/ 1 (/ 1 1)) (/ z (/ y z)) (/ 1 1) (/ z (/ y z)) (/ 1 y) (/ z (/ 1 z)) (/ 1 (/ y z)) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (/ (sqrt y) 1)) (/ z (/ 1 (* (cbrt z) (cbrt z)))) (/ z (/ 1 (sqrt z))) (/ z (/ 1 1)) (/ z 1) (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (expm1 (* (fabs x) (/ (fabs x) y))) (log1p (* (fabs x) (/ (fabs x) y))) (* (fabs x) (/ (fabs x) y)) (+ (log (fabs x)) (- (log (fabs x)) (log y))) (+ (log (fabs x)) (log (/ (fabs x) y))) (log (* (fabs x) (/ (fabs x) y))) (exp (* (fabs x) (/ (fabs x) y))) (* (* (* (fabs x) (fabs x)) (fabs x)) (/ (* (* (fabs x) (fabs x)) (fabs x)) (* (* y y) y))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (/ (fabs x) y) (/ (fabs x) y)) (/ (fabs x) y))) (* (cbrt (* (fabs x) (/ (fabs x) y))) (cbrt (* (fabs x) (/ (fabs x) y)))) (cbrt (* (fabs x) (/ (fabs x) y))) (* (* (* (fabs x) (/ (fabs x) y)) (* (fabs x) (/ (fabs x) y))) (* (fabs x) (/ (fabs x) y))) (sqrt (* (fabs x) (/ (fabs x) y))) (sqrt (* (fabs x) (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (* (sqrt (fabs x)) (/ (sqrt (fabs x)) (sqrt y))) (* (sqrt (fabs x)) (/ (sqrt (fabs x)) (sqrt y))) (* (fabs x) (* (cbrt (/ (fabs x) y)) (cbrt (/ (fabs x) y)))) (* (fabs x) (sqrt (/ (fabs x) y))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (sqrt y))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) 1)) (* (fabs x) (/ (sqrt (fabs x)) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (sqrt (fabs x)) (sqrt y))) (* (fabs x) (/ (sqrt (fabs x)) 1)) (* (fabs x) (/ 1 (* (cbrt y) (cbrt y)))) (* (fabs x) (/ 1 (sqrt y))) (* (fabs x) (/ 1 1)) (* (fabs x) 1) (* (fabs x) (fabs x)) (* (cbrt (fabs x)) (/ (fabs x) y)) (* (sqrt (fabs x)) (/ (fabs x) y)) (* (fabs x) (/ (fabs x) y)) (* (fabs x) (fabs x)) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow z 2) y) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) 1.731 * * [simplify]: iteration 0 : 464 enodes (cost 676 ) 1.745 * * [simplify]: iteration 1 : 2391 enodes (cost 603 ) 1.797 * * [simplify]: iteration 2 : 5001 enodes (cost 595 ) 1.801 * [simplify]: Simplified to: (expm1 (/ z (/ y z))) (log1p (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (log (/ z (/ y z))) (exp (/ z (/ y z))) (pow (/ z (/ y z)) 3) (pow (/ z (/ y z)) 3) (* (cbrt (/ z (/ y z))) (cbrt (/ z (/ y z)))) (cbrt (/ z (/ y z))) (pow (/ z (/ y z)) 3) (sqrt (/ z (/ y z))) (sqrt (/ z (/ y z))) (- z) (- (/ y z)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (cbrt z) (cbrt (/ y z))) (/ (* (cbrt z) (cbrt z)) (sqrt (/ y z))) (/ (cbrt z) (sqrt (/ y z))) (* (/ (cbrt z) (cbrt y)) (/ (pow (cbrt z) 3) (cbrt y))) (/ (cbrt z) (/ (cbrt y) (cbrt z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (cbrt z) (/ (cbrt y) (sqrt z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (* (/ (cbrt z) (sqrt y)) (/ (pow (cbrt z) 3) 1)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (sqrt z))) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (* (cbrt z) (/ (pow (cbrt z) 3) 1)) (/ (* (cbrt z) (cbrt z)) y) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (cbrt z) (/ y (sqrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (/ (* (cbrt z) (cbrt z)) y) (* (cbrt z) z) (/ (sqrt z) (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ (sqrt z) (cbrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (sqrt (/ y z))) (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ (sqrt z) (/ (cbrt y) (cbrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt z))) (/ (sqrt z) (/ (sqrt y) (cbrt z))) (/ z (sqrt y)) (/ z (sqrt y)) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (* (* (cbrt z) (cbrt z)) (sqrt z)) (/ (sqrt z) (/ y (cbrt z))) z (/ z y) (sqrt z) (/ z (/ y (sqrt z))) (sqrt z) (/ z (/ y (sqrt z))) (/ (sqrt z) y) (* (sqrt z) z) (/ 1 (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (cbrt (/ y z))) (/ 1 (sqrt (/ y z))) (/ z (sqrt (/ y z))) (/ (cbrt z) (/ (* (cbrt y) (cbrt y)) (cbrt z))) (/ z (/ (cbrt y) (cbrt z))) (/ (sqrt z) (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) (sqrt z))) (/ 1 (* (cbrt y) (cbrt y))) (/ z (/ (cbrt y) z)) (/ (cbrt z) (/ (sqrt y) (cbrt z))) (/ z (/ (sqrt y) (cbrt z))) (/ (sqrt z) (sqrt y)) (/ z (/ (sqrt y) (sqrt z))) (/ 1 (sqrt y)) (/ z (/ (sqrt y) z)) (* (cbrt z) (cbrt z)) (/ z (/ y (cbrt z))) (sqrt z) (/ z (/ y (sqrt z))) 1 (/ z (/ y z)) 1 (/ z (/ y z)) (/ 1 y) (pow z 2) (/ z y) (/ (/ y z) z) (/ z (* (cbrt (/ y z)) (cbrt (/ y z)))) (/ z (sqrt (/ y z))) (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (/ z (/ (* (cbrt y) (cbrt y)) (sqrt z))) (/ z (* (cbrt y) (cbrt y))) (/ z (/ (sqrt y) (* (cbrt z) (cbrt z)))) (/ z (/ (sqrt y) (sqrt z))) (/ z (sqrt y)) (* z (* (cbrt z) (cbrt z))) (* (sqrt z) z) z z (/ z y) (/ (/ y z) (cbrt z)) (/ (/ y z) (sqrt z)) (/ (/ y z) z) (/ z y) (expm1 (* (fabs x) (/ (fabs x) y))) (log1p (* (fabs x) (/ (fabs x) y))) (/ (pow (fabs x) 2) y) (log (* (fabs x) (/ (fabs x) y))) (log (* (fabs x) (/ (fabs x) y))) (log (* (fabs x) (/ (fabs x) y))) (exp (* (fabs x) (/ (fabs x) y))) (pow (/ (pow (fabs x) 2) y) 3) (pow (/ (pow (fabs x) 2) y) 3) (* (cbrt (* (fabs x) (/ (fabs x) y))) (cbrt (* (fabs x) (/ (fabs x) y)))) (cbrt (* (fabs x) (/ (fabs x) y))) (pow (/ (pow (fabs x) 2) y) 3) (sqrt (* (fabs x) (/ (fabs x) y))) (sqrt (* (fabs x) (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (* (sqrt (fabs x)) (sqrt (/ (fabs x) y))) (/ (fabs x) (sqrt y)) (/ (fabs x) (sqrt y)) (* (fabs x) (* (cbrt (/ (fabs x) y)) (cbrt (/ (fabs x) y)))) (* (fabs x) (sqrt (/ (fabs x) y))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (* (cbrt (fabs x)) (cbrt (fabs x))) (sqrt y))) (* (* (cbrt (fabs x)) (cbrt (fabs x))) (fabs x)) (* (fabs x) (/ (sqrt (fabs x)) (* (cbrt y) (cbrt y)))) (* (fabs x) (/ (sqrt (fabs x)) (sqrt y))) (pow (sqrt (fabs x)) 3) (/ (fabs x) (* (cbrt y) (cbrt y))) (/ (fabs x) (sqrt y)) (fabs x) (fabs x) (pow (fabs x) 2) (* (cbrt (fabs x)) (/ (fabs x) y)) (* (sqrt (fabs x)) (/ (fabs x) y)) (/ (pow (fabs x) 2) y) (pow (fabs x) 2) (/ z (/ y z)) (/ z (/ y z)) (/ z (/ y z)) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) (/ (pow (fabs x) 2) y) 1.802 * * * [progress]: adding candidates to table 2.143 * [progress]: [Phase 3 of 3] Extracting. 2.143 * * [regime]: Finding splitpoints for: (# # # #) 2.144 * * * [regime-changes]: Trying 4 branch expressions: ((* z z) z y x) 2.144 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 2.164 * * * * [regimes]: Trying to branch on z from (# # # #) 2.188 * * * * [regimes]: Trying to branch on y from (# # # #) 2.209 * * * * [regimes]: Trying to branch on x from (# # # #) 2.233 * * * [regime]: Found split indices: #