24.378 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.092 * * * [progress]: [2/2] Setting up program.
0.096 * [progress]: [Phase 2 of 3] Improving.
0.096 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (+ x (* y (log y))) z))
0.099 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.101 * * [simplify]: iteration  1 :  33  enodes  (cost  5 )
0.102 * * [simplify]: iteration  2 :  63  enodes  (cost  4 )
0.104 * * [simplify]: iteration  3 :  95  enodes  (cost  4 )
0.107 * * [simplify]: iteration  4 :  193  enodes  (cost  4 )
0.112 * * [simplify]: iteration  5 :  680  enodes  (cost  4 )
0.124 * * [simplify]: iteration  6 :  2102  enodes  (cost  4 )
0.161 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.161 * [simplify]: Simplified to:
   (* (pow y y) (exp (- x z)))
0.166 * * [progress]: iteration 1 / 4
0.166 * * * [progress]: picking best candidate
0.173 * * * * [pick]: Picked  #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>
0.173 * * * [progress]: localizing error
0.181 * * * [progress]: generating rewritten candidates
0.181 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2)
0.186 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.192 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.197 * * * [progress]: generating series expansions
0.197 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2)
0.198 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0
0.198 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (log y) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (log y) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.204 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0
0.204 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.204 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.204 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.208 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0
0.208 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
0.208 * [taylor]: Taking taylor expansion of -1 in y
0.208 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.208 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.208 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.208 * [taylor]: Taking taylor expansion of -1 in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
0.208 * [taylor]: Taking taylor expansion of -1 in y
0.208 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.208 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.208 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.208 * [taylor]: Taking taylor expansion of -1 in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.213 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.213 * [approximate]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in (x y z) around 0
0.213 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in z
0.213 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in z
0.213 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in z
0.213 * [taylor]: Taking taylor expansion of x in z
0.213 * [taylor]: Taking taylor expansion of (* y (log y)) in z
0.213 * [taylor]: Taking taylor expansion of y in z
0.213 * [taylor]: Taking taylor expansion of (log y) in z
0.213 * [taylor]: Taking taylor expansion of y in z
0.213 * [taylor]: Taking taylor expansion of z in z
0.214 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in y
0.214 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in y
0.214 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of (log y) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of z in y
0.214 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x
0.214 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
0.214 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (log y) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of z in x
0.214 * [taylor]: Taking taylor expansion of (exp (- (+ x (* y (log y))) z)) in x
0.214 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
0.214 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (log y) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of z in x
0.215 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y
0.215 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y
0.215 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (log y) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.215 * [taylor]: Taking taylor expansion of (exp (neg z)) in z
0.215 * [taylor]: Taking taylor expansion of (neg z) in z
0.215 * [taylor]: Taking taylor expansion of z in z
0.215 * [taylor]: Taking taylor expansion of (exp (- (* y (log y)) z)) in y
0.215 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y
0.215 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (log y) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.216 * [taylor]: Taking taylor expansion of (exp (neg z)) in z
0.216 * [taylor]: Taking taylor expansion of (neg z) in z
0.216 * [taylor]: Taking taylor expansion of z in z
0.216 * [taylor]: Taking taylor expansion of (* (+ (log 1) (log y)) (exp (neg z))) in z
0.216 * [taylor]: Taking taylor expansion of (+ (log 1) (log y)) in z
0.216 * [taylor]: Taking taylor expansion of (log 1) in z
0.216 * [taylor]: Taking taylor expansion of 1 in z
0.216 * [taylor]: Taking taylor expansion of (log y) in z
0.216 * [taylor]: Taking taylor expansion of y in z
0.216 * [taylor]: Taking taylor expansion of (exp (neg z)) in z
0.216 * [taylor]: Taking taylor expansion of (neg z) in z
0.216 * [taylor]: Taking taylor expansion of z in z
0.217 * [approximate]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in (x y z) around 0
0.217 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z
0.217 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z
0.217 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z
0.217 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
0.217 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.217 * [taylor]: Taking taylor expansion of y in z
0.217 * [taylor]: Taking taylor expansion of y in z
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.217 * [taylor]: Taking taylor expansion of x in z
0.217 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.217 * [taylor]: Taking taylor expansion of z in z
0.217 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y
0.217 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y
0.217 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.217 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.217 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.217 * [taylor]: Taking taylor expansion of x in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.217 * [taylor]: Taking taylor expansion of z in y
0.218 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x
0.218 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.218 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.218 * [taylor]: Taking taylor expansion of z in x
0.218 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in x
0.218 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.218 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.218 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in y
0.219 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y
0.219 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.219 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.219 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.223 * [taylor]: Taking taylor expansion of z in y
0.223 * [taylor]: Taking taylor expansion of (exp (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z))) in z
0.223 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z
0.223 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z
0.223 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
0.223 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.223 * [taylor]: Taking taylor expansion of y in z
0.223 * [taylor]: Taking taylor expansion of y in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.223 * [taylor]: Taking taylor expansion of x in z
0.223 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.223 * [taylor]: Taking taylor expansion of z in z
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [approximate]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in (x y z) around 0
0.224 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z
0.224 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.224 * [taylor]: Taking taylor expansion of z in z
0.224 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z
0.224 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
0.224 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.224 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.224 * [taylor]: Taking taylor expansion of -1 in z
0.224 * [taylor]: Taking taylor expansion of y in z
0.224 * [taylor]: Taking taylor expansion of y in z
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.224 * [taylor]: Taking taylor expansion of x in z
0.224 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.224 * [taylor]: Taking taylor expansion of z in y
0.225 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.225 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.225 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.225 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.225 * [taylor]: Taking taylor expansion of -1 in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x
0.225 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.225 * [taylor]: Taking taylor expansion of z in x
0.225 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.225 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.225 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.225 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.225 * [taylor]: Taking taylor expansion of -1 in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in x
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.226 * [taylor]: Taking taylor expansion of z in x
0.226 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.226 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.226 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.226 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.226 * [taylor]: Taking taylor expansion of -1 in x
0.226 * [taylor]: Taking taylor expansion of y in x
0.226 * [taylor]: Taking taylor expansion of y in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in y
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.226 * [taylor]: Taking taylor expansion of z in y
0.226 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.226 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.226 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.226 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.226 * [taylor]: Taking taylor expansion of -1 in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.227 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x)))) in z
0.227 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z
0.227 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.227 * [taylor]: Taking taylor expansion of z in z
0.227 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z
0.227 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
0.227 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.227 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.227 * [taylor]: Taking taylor expansion of -1 in z
0.227 * [taylor]: Taking taylor expansion of y in z
0.227 * [taylor]: Taking taylor expansion of y in z
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.227 * [taylor]: Taking taylor expansion of x in z
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.228 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.228 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0
0.228 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (log y) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (log y) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (log y) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (log y) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of 1 in y
0.229 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [approximate]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in (x y) around 0
0.230 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.230 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.230 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.231 * [taylor]: Taking taylor expansion of x in y
0.231 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.231 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.231 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1 in y
0.231 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.231 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [approximate]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0
0.234 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.234 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.234 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.234 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.234 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.234 * [taylor]: Taking taylor expansion of -1 in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.234 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.234 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.234 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.234 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.234 * [taylor]: Taking taylor expansion of -1 in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.234 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.234 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.234 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.234 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.234 * [taylor]: Taking taylor expansion of -1 in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of (neg 1) in y
0.235 * [taylor]: Taking taylor expansion of 1 in y
0.235 * [taylor]: Taking taylor expansion of (neg (/ (log (/ -1 y)) y)) in y
0.235 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.235 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.235 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.235 * [taylor]: Taking taylor expansion of -1 in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.237 * * * [progress]: simplifying candidates
0.238 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (log y))
  (+ (log y) (log (log y)))
  (log (* y (log y)))
  (exp (* y (log y)))
  (* (* (* y y) y) (* (* (log y) (log y)) (log y)))
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (* (* (* y (log y)) (* y (log y))) (* y (log y)))
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* y (log (* (cbrt y) (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  (* y (log 1))
  (* y (log y))
  (* (log (* (cbrt y) (cbrt y))) y)
  (* (log (cbrt y)) y)
  (* (log (sqrt y)) y)
  (* (log (sqrt y)) y)
  (* (log 1) y)
  (* (log y) y)
  (* y 1)
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  (* y 1)
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* y (log y))
  (exp (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z))))
  (exp (sqrt (- (+ x (* y (log y))) z)))
  (exp 1)
  (exp (+ (sqrt (+ x (* y (log y)))) (sqrt z)))
  (exp 1)
  (exp (+ x (* y (log y))))
  (exp (neg z))
  (exp x)
  (exp (- (* y (log y)) z))
  (exp (+ x (* y (log y))))
  (exp (neg z))
  (exp (+ x (* y (log y))))
  (exp z)
  (log (exp (- (+ x (* y (log y))) z)))
  (exp (exp (- (+ x (* y (log y))) z)))
  (* (cbrt (exp (- (+ x (* y (log y))) z))) (cbrt (exp (- (+ x (* y (log y))) z))))
  (cbrt (exp (- (+ x (* y (log y))) z)))
  (* (* (exp (- (+ x (* y (log y))) z)) (exp (- (+ x (* y (log y))) z))) (exp (- (+ x (* y (log y))) z)))
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (* (exp x) (exp (* y (log y))))
  (log (+ x (* y (log y))))
  (exp (+ x (* y (log y))))
  (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y)))))
  (cbrt (+ x (* y (log y))))
  (* (* (+ x (* y (log y))) (+ x (* y (log y)))) (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (+ (pow x 3) (pow (* y (log y)) 3))
  (+ (* x x) (- (* (* y (log y)) (* y (log y))) (* x (* y (log y)))))
  (- (* x x) (* (* y (log y)) (* y (log y))))
  (- x (* y (log y)))
  (+ x (* y (log (* (cbrt y) (cbrt y)))))
  (+ x (* y (log (sqrt y))))
  (+ x (* y (log 1)))
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  (+ x (* (log 1) y))
  (* (+ (log 1) (log y)) y)
  (* (- (log 1) (log (/ 1 y))) y)
  (* (- (log -1) (log (/ -1 y))) y)
  (+ 1 (+ (* (log 1) y) (+ (* y (log y)) x)))
  (exp (- (+ x (* y (log y))) z))
  (exp (- (+ x (* y (log y))) z))
  (+ (* (log 1) y) (+ (* y (log y)) x))
  (- (+ (* (log 1) y) x) (* y (log (/ 1 y))))
  (- (+ x (* (log -1) y)) (* y (log (/ -1 y))))
0.243 * * [simplify]: iteration  0 :  236  enodes  (cost  347 )
0.248 * * [simplify]: iteration  1 :  740  enodes  (cost  303 )
0.267 * * [simplify]: iteration  2 :  3411  enodes  (cost  295 )
0.351 * * [simplify]: iteration  3 :  5001  enodes  (cost  279 )
0.353 * [simplify]: Simplified to:
   (* y (log y))
  (log (* y (log y)))
  (log (* y (log y)))
  (pow y y)
  (pow (* y (log y)) 3)
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (pow (* y (log y)) 3)
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* y (* 2 (log (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* y (log y))
  (* y (* 2 (log (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* y (log y))
  y
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  y
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* y (log y))
  (exp (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z))))
  (exp (sqrt (- (+ x (* y (log y))) z)))
  E
  (exp (+ (sqrt (+ x (* y (log y)))) (sqrt z)))
  E
  (* (exp x) (pow y y))
  (exp (neg z))
  (exp x)
  (/ (pow y y) (exp z))
  (* (exp x) (pow y y))
  (exp (neg z))
  (* (exp x) (pow y y))
  (exp z)
  (- (+ x (* y (log y))) z)
  (pow (exp (pow y y)) (exp (- x z)))
  (* (cbrt (exp (- (+ x (* y (log y))) z))) (cbrt (exp (- (+ x (* y (log y))) z))))
  (cbrt (exp (- (+ x (* y (log y))) z)))
  (pow (* (pow y y) (exp (- x z))) 3)
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (sqrt (exp (- (+ x (* y (log y))) z)))
  (* (exp x) (pow y y))
  (log (+ x (* y (log y))))
  (* (exp x) (pow y y))
  (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y)))))
  (cbrt (+ x (* y (log y))))
  (pow (+ x (* y (log y))) 3)
  (sqrt (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (+ (pow x 3) (pow (* y (log y)) 3))
  (+ (* (* y (log y)) (- (* y (log y)) x)) (* x x))
  (- (* x x) (* (* y (log y)) (* y (log y))))
  (- x (* y (log y)))
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  x
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  x
  (* y (log y))
  (* y (log y))
  (* y (log y))
  (+ 1 (+ x (* y (log y))))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (+ x (* (log y) y))
  (+ x (* (log y) y))
  (+ x (* (log y) y))
0.354 * * * [progress]: adding candidates to table
0.416 * * [progress]: iteration 2 / 4
0.416 * * * [progress]: picking best candidate
0.419 * * * * [pick]: Picked  #<alt (λ (x y z) (* (pow y y) (exp (- x z))))>
0.419 * * * [progress]: localizing error
0.427 * * * [progress]: generating rewritten candidates
0.427 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.437 * * * [progress]: generating series expansions
0.437 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.437 * [approximate]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in (y x z) around 0
0.437 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in z
0.437 * [taylor]: Taking taylor expansion of (pow y y) in z
0.437 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in z
0.437 * [taylor]: Taking taylor expansion of (* y (log y)) in z
0.437 * [taylor]: Taking taylor expansion of y in z
0.437 * [taylor]: Taking taylor expansion of (log y) in z
0.438 * [taylor]: Taking taylor expansion of y in z
0.438 * [taylor]: Taking taylor expansion of (exp (- x z)) in z
0.438 * [taylor]: Taking taylor expansion of (- x z) in z
0.438 * [taylor]: Taking taylor expansion of x in z
0.438 * [taylor]: Taking taylor expansion of z in z
0.438 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in x
0.438 * [taylor]: Taking taylor expansion of (pow y y) in x
0.438 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in x
0.438 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (log y) in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (exp (- x z)) in x
0.438 * [taylor]: Taking taylor expansion of (- x z) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of z in x
0.438 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y
0.438 * [taylor]: Taking taylor expansion of (pow y y) in y
0.438 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y
0.438 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (log y) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [taylor]: Taking taylor expansion of (exp (- x z)) in y
0.438 * [taylor]: Taking taylor expansion of (- x z) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of z in y
0.439 * [taylor]: Taking taylor expansion of (* (pow y y) (exp (- x z))) in y
0.439 * [taylor]: Taking taylor expansion of (pow y y) in y
0.439 * [taylor]: Taking taylor expansion of (exp (* y (log y))) in y
0.439 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (log y) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (exp (- x z)) in y
0.439 * [taylor]: Taking taylor expansion of (- x z) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of z in y
0.439 * [taylor]: Taking taylor expansion of (exp (- x z)) in x
0.439 * [taylor]: Taking taylor expansion of (- x z) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of (exp (neg z)) in z
0.439 * [taylor]: Taking taylor expansion of (neg z) in z
0.439 * [taylor]: Taking taylor expansion of z in z
0.440 * [taylor]: Taking taylor expansion of (+ (* (log y) (exp (- x z))) (* (log 1) (exp (- x z)))) in x
0.440 * [taylor]: Taking taylor expansion of (* (log y) (exp (- x z))) in x
0.440 * [taylor]: Taking taylor expansion of (log y) in x
0.440 * [taylor]: Taking taylor expansion of y in x
0.440 * [taylor]: Taking taylor expansion of (exp (- x z)) in x
0.440 * [taylor]: Taking taylor expansion of (- x z) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of z in x
0.440 * [taylor]: Taking taylor expansion of (* (log 1) (exp (- x z))) in x
0.440 * [taylor]: Taking taylor expansion of (log 1) in x
0.440 * [taylor]: Taking taylor expansion of 1 in x
0.440 * [taylor]: Taking taylor expansion of (exp (- x z)) in x
0.440 * [taylor]: Taking taylor expansion of (- x z) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of z in x
0.440 * [taylor]: Taking taylor expansion of (+ (* (log 1) (exp (neg z))) (* (exp (neg z)) (log y))) in z
0.440 * [taylor]: Taking taylor expansion of (* (log 1) (exp (neg z))) in z
0.440 * [taylor]: Taking taylor expansion of (log 1) in z
0.440 * [taylor]: Taking taylor expansion of 1 in z
0.440 * [taylor]: Taking taylor expansion of (exp (neg z)) in z
0.440 * [taylor]: Taking taylor expansion of (neg z) in z
0.440 * [taylor]: Taking taylor expansion of z in z
0.440 * [taylor]: Taking taylor expansion of (* (exp (neg z)) (log y)) in z
0.440 * [taylor]: Taking taylor expansion of (exp (neg z)) in z
0.440 * [taylor]: Taking taylor expansion of (neg z) in z
0.440 * [taylor]: Taking taylor expansion of z in z
0.440 * [taylor]: Taking taylor expansion of (log y) in z
0.440 * [taylor]: Taking taylor expansion of y in z
0.441 * [taylor]: Taking taylor expansion of (exp (neg z)) in z
0.441 * [taylor]: Taking taylor expansion of (neg z) in z
0.441 * [taylor]: Taking taylor expansion of z in z
0.441 * [approximate]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in (y x z) around 0
0.441 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in z
0.441 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z
0.441 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.441 * [taylor]: Taking taylor expansion of x in z
0.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.441 * [taylor]: Taking taylor expansion of z in z
0.441 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in z
0.441 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in z
0.441 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in z
0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.441 * [taylor]: Taking taylor expansion of y in z
0.441 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.442 * [taylor]: Taking taylor expansion of y in z
0.442 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in x
0.442 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x
0.442 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.442 * [taylor]: Taking taylor expansion of z in x
0.442 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in x
0.442 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in x
0.442 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y
0.442 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y
0.442 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.442 * [taylor]: Taking taylor expansion of x in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.442 * [taylor]: Taking taylor expansion of z in y
0.442 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y
0.442 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y
0.442 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (pow (/ 1 y) (/ 1 y))) in y
0.443 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in y
0.443 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.443 * [taylor]: Taking taylor expansion of x in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.443 * [taylor]: Taking taylor expansion of z in y
0.443 * [taylor]: Taking taylor expansion of (pow (/ 1 y) (/ 1 y)) in y
0.443 * [taylor]: Taking taylor expansion of (exp (* (/ 1 y) (log (/ 1 y)))) in y
0.443 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in x
0.443 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in x
0.443 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.443 * [taylor]: Taking taylor expansion of z in x
0.444 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in x
0.444 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.444 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.444 * [taylor]: Taking taylor expansion of y in x
0.444 * [taylor]: Taking taylor expansion of y in x
0.444 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 x) (/ 1 z))) (exp (/ (log (/ 1 y)) y))) in z
0.444 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x) (/ 1 z))) in z
0.444 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.444 * [taylor]: Taking taylor expansion of x in z
0.444 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.444 * [taylor]: Taking taylor expansion of z in z
0.444 * [taylor]: Taking taylor expansion of (exp (/ (log (/ 1 y)) y)) in z
0.444 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
0.444 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.444 * [taylor]: Taking taylor expansion of y in z
0.444 * [taylor]: Taking taylor expansion of y in z
0.445 * [taylor]: Taking taylor expansion of 0 in x
0.445 * [taylor]: Taking taylor expansion of 0 in z
0.445 * [taylor]: Taking taylor expansion of 0 in z
0.446 * [taylor]: Taking taylor expansion of 0 in x
0.446 * [taylor]: Taking taylor expansion of 0 in z
0.446 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [approximate]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in (y x z) around 0
0.447 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in z
0.447 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in z
0.447 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in z
0.447 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in z
0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.448 * [taylor]: Taking taylor expansion of -1 in z
0.448 * [taylor]: Taking taylor expansion of y in z
0.448 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.448 * [taylor]: Taking taylor expansion of -1 in z
0.448 * [taylor]: Taking taylor expansion of y in z
0.448 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z
0.448 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.448 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.448 * [taylor]: Taking taylor expansion of z in z
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.448 * [taylor]: Taking taylor expansion of x in z
0.448 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in x
0.448 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in x
0.448 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in x
0.448 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in x
0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.448 * [taylor]: Taking taylor expansion of -1 in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.448 * [taylor]: Taking taylor expansion of -1 in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x
0.448 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.448 * [taylor]: Taking taylor expansion of z in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y
0.449 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y
0.449 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y
0.449 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y
0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.449 * [taylor]: Taking taylor expansion of -1 in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.449 * [taylor]: Taking taylor expansion of -1 in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y
0.449 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.449 * [taylor]: Taking taylor expansion of z in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.449 * [taylor]: Taking taylor expansion of x in y
0.449 * [taylor]: Taking taylor expansion of (* (pow (/ -1 y) (/ -1 y)) (exp (- (/ 1 z) (/ 1 x)))) in y
0.449 * [taylor]: Taking taylor expansion of (pow (/ -1 y) (/ -1 y)) in y
0.449 * [taylor]: Taking taylor expansion of (exp (* (/ -1 y) (log (/ -1 y)))) in y
0.449 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y
0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.449 * [taylor]: Taking taylor expansion of -1 in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.449 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.449 * [taylor]: Taking taylor expansion of -1 in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in y
0.449 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.449 * [taylor]: Taking taylor expansion of z in y
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.450 * [taylor]: Taking taylor expansion of x in y
0.450 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in x
0.450 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in x
0.450 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.450 * [taylor]: Taking taylor expansion of z in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in x
0.450 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.450 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.450 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (* (exp (- (/ 1 z) (/ 1 x))) (exp (* -1 (/ (log (/ -1 y)) y)))) in z
0.451 * [taylor]: Taking taylor expansion of (exp (- (/ 1 z) (/ 1 x))) in z
0.451 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.451 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.451 * [taylor]: Taking taylor expansion of z in z
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.451 * [taylor]: Taking taylor expansion of x in z
0.451 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (log (/ -1 y)) y))) in z
0.451 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in z
0.451 * [taylor]: Taking taylor expansion of -1 in z
0.451 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
0.451 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.451 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.451 * [taylor]: Taking taylor expansion of -1 in z
0.451 * [taylor]: Taking taylor expansion of y in z
0.451 * [taylor]: Taking taylor expansion of y in z
0.452 * [taylor]: Taking taylor expansion of 0 in x
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.453 * [taylor]: Taking taylor expansion of 0 in x
0.453 * [taylor]: Taking taylor expansion of 0 in z
0.453 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * * * [progress]: simplifying candidates
0.455 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (log y) y) (- x z))
  (+ (* (log y) y) (- x z))
  (+ (log (pow y y)) (- x z))
  (log (* (pow y y) (exp (- x z))))
  (exp (* (pow y y) (exp (- x z))))
  (* (* (* (pow y y) (pow y y)) (pow y y)) (* (* (exp (- x z)) (exp (- x z))) (exp (- x z))))
  (* (cbrt (* (pow y y) (exp (- x z)))) (cbrt (* (pow y y) (exp (- x z)))))
  (cbrt (* (pow y y) (exp (- x z))))
  (* (* (* (pow y y) (exp (- x z))) (* (pow y y) (exp (- x z)))) (* (pow y y) (exp (- x z))))
  (sqrt (* (pow y y) (exp (- x z))))
  (sqrt (* (pow y y) (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y y) (exp x))
  (* (pow y y) (exp x))
  (* (pow y y) (* (cbrt (exp (- x z))) (cbrt (exp (- x z)))))
  (* (pow y y) (sqrt (exp (- x z))))
  (* (pow y y) 1)
  (* (pow (cbrt y) y) (exp (- x z)))
  (* (pow (sqrt y) y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (cbrt (pow y y)) (exp (- x z)))
  (* (sqrt (pow y y)) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y (/ y 2)) (exp (- x z)))
  (* (pow y y) (exp x))
  (+ (* (log 1) y) (+ x (+ (* y (log y)) 1)))
  (* (exp (- x z)) (pow y y))
  (* (exp (- x z)) (pow y y))
0.458 * * [simplify]: iteration  0 :  122  enodes  (cost  181 )
0.462 * * [simplify]: iteration  1 :  452  enodes  (cost  165 )
0.475 * * [simplify]: iteration  2 :  2212  enodes  (cost  162 )
0.530 * * [simplify]: iteration  3 :  5002  enodes  (cost  162 )
0.531 * [simplify]: Simplified to:
   (+ (log (pow y y)) (- x z))
  (+ (log (pow y y)) (- x z))
  (+ (log (pow y y)) (- x z))
  (+ (log (pow y y)) (- x z))
  (exp (* (pow y y) (exp (- x z))))
  (pow (* (pow y y) (exp (- x z))) 3)
  (* (cbrt (* (pow y y) (exp (- x z)))) (cbrt (* (pow y y) (exp (- x z)))))
  (cbrt (* (pow y y) (exp (- x z))))
  (pow (* (pow y y) (exp (- x z))) 3)
  (sqrt (* (pow y y) (exp (- x z))))
  (sqrt (* (pow y y) (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (pow (sqrt y) y) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (sqrt (pow y y)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y (/ y 2)) (sqrt (exp (- x z))))
  (* (pow y y) (exp x))
  (* (pow y y) (exp x))
  (* (pow y y) (* (cbrt (exp (- x z))) (cbrt (exp (- x z)))))
  (* (pow y y) (sqrt (exp (- x z))))
  (pow y y)
  (* (pow (cbrt y) y) (exp (- x z)))
  (* (pow (sqrt y) y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (cbrt (pow y y)) (exp (- x z)))
  (* (sqrt (pow y y)) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (* (pow y (/ y 2)) (exp (- x z)))
  (* (pow y y) (exp x))
  (+ 1 (+ (log (pow y y)) x))
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
0.531 * * * [progress]: adding candidates to table
0.561 * [progress]: [Phase 3 of 3] Extracting.
0.561 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.561 * * * [regime-changes]: Trying 7 branch expressions: ((* y (log y)) (+ x (* y (log y))) (- (+ x (* y (log y))) z) (exp (- (+ x (* y (log y))) z)) z y x)
0.561 * * * * [regimes]: Trying to branch on (* y (log y)) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.610 * * * * [regimes]: Trying to branch on (+ x (* y (log y))) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.660 * * * * [regimes]: Trying to branch on (- (+ x (* y (log y))) z) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.712 * * * * [regimes]: Trying to branch on (exp (- (+ x (* y (log y))) z)) from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.759 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.799 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.842 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (pow y y) (exp (- x z))))> #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>)
0.884 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.885 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (+ x (* y (log y))) z))
0.885 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.885 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
0.886 * [simplify]: Simplified to:
   (exp (- (+ x (* y (log y))) z))
4.046 * [regime-testing]: Baseline error score: 0.006642283351903801
4.047 * [regime-testing]: Oracle error score: 0.0009661108206729841
4.049 * [regime-testing]: End program error score: 0.006642283351903801
4.155 * [regime-testing]: Target error score: 0.006642283351903801