14.117 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ x y) z))))>
0.039 * [simplify]: Simplifying:
  (fabs (- (/ (+ x 4) y) (* (/ x y) z)))
0.039 * * [simplify]: iteration 0: 10 enodes
0.041 * * [simplify]: iteration 1: 16 enodes
0.043 * * [simplify]: iteration 2: 29 enodes
0.047 * * [simplify]: iteration 3: 35 enodes
0.051 * * [simplify]: iteration 4: 42 enodes
0.057 * * [simplify]: iteration 5: 48 enodes
0.070 * * [simplify]: iteration 6: 51 enodes
0.083 * * [simplify]: iteration 7: 54 enodes
0.098 * * [simplify]: iteration complete: 54 enodes
0.098 * * [simplify]: Extracting #0: cost 1 inf + 0
0.098 * * [simplify]: Extracting #1: cost 2 inf + 0
0.098 * * [simplify]: Extracting #2: cost 5 inf + 0
0.098 * * [simplify]: Extracting #3: cost 21 inf + 0
0.099 * * [simplify]: Extracting #4: cost 13 inf + 253
0.099 * * [simplify]: Extracting #5: cost 4 inf + 912
0.100 * * [simplify]: Extracting #6: cost 0 inf + 1485
0.100 * [simplify]: Simplified to:
  (fabs (- (/ (+ 4 x) y) (/ x (/ y z))))
0.101 * * [progress]: iteration 1 / 4
0.101 * * * [progress]: picking best candidate
0.107 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ x y) z))))>
0.107 * * * [progress]: localizing error
0.155 * * * [progress]: generating rewritten candidates
0.155 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.178 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.212 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.229 * * * [progress]: generating series expansions
0.229 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.229 * [backup-simplify]: Simplify (* (/ x y) z) into (/ (* x z) y)
0.229 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.229 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.229 * [taylor]: Taking taylor expansion of (* x z) in z
0.229 * [taylor]: Taking taylor expansion of x in z
0.229 * [backup-simplify]: Simplify x into x
0.229 * [taylor]: Taking taylor expansion of z in z
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [taylor]: Taking taylor expansion of y in z
0.229 * [backup-simplify]: Simplify y into y
0.229 * [backup-simplify]: Simplify (* x 0) into 0
0.230 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.230 * [backup-simplify]: Simplify (/ x y) into (/ x y)
0.230 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.230 * [taylor]: Taking taylor expansion of (* x z) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [backup-simplify]: Simplify x into x
0.230 * [taylor]: Taking taylor expansion of z in y
0.230 * [backup-simplify]: Simplify z into z
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [backup-simplify]: Simplify (* x z) into (* x z)
0.230 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
0.230 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.230 * [taylor]: Taking taylor expansion of (* x z) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [taylor]: Taking taylor expansion of z in x
0.230 * [backup-simplify]: Simplify z into z
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [backup-simplify]: Simplify y into y
0.230 * [backup-simplify]: Simplify (* 0 z) into 0
0.231 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.231 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.231 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.231 * [taylor]: Taking taylor expansion of (* x z) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 1 into 1
0.231 * [taylor]: Taking taylor expansion of z in x
0.231 * [backup-simplify]: Simplify z into z
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [backup-simplify]: Simplify y into y
0.231 * [backup-simplify]: Simplify (* 0 z) into 0
0.231 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.231 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.232 * [taylor]: Taking taylor expansion of (/ z y) in y
0.232 * [taylor]: Taking taylor expansion of z in y
0.232 * [backup-simplify]: Simplify z into z
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify (/ z 1) into z
0.232 * [taylor]: Taking taylor expansion of z in z
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.232 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.233 * [taylor]: Taking taylor expansion of 0 in z
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.234 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [backup-simplify]: Simplify 0 into 0
0.234 * [taylor]: Taking taylor expansion of 0 in z
0.234 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.235 * [taylor]: Taking taylor expansion of 0 in z
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify (* 1 (* z (* (/ 1 y) x))) into (/ (* x z) y)
0.235 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ y (* x z))
0.235 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.235 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.235 * [taylor]: Taking taylor expansion of y in z
0.235 * [backup-simplify]: Simplify y into y
0.235 * [taylor]: Taking taylor expansion of (* x z) in z
0.235 * [taylor]: Taking taylor expansion of x in z
0.235 * [backup-simplify]: Simplify x into x
0.235 * [taylor]: Taking taylor expansion of z in z
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 1 into 1
0.235 * [backup-simplify]: Simplify (* x 0) into 0
0.236 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.236 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.236 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 1 into 1
0.236 * [taylor]: Taking taylor expansion of (* x z) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [backup-simplify]: Simplify x into x
0.236 * [taylor]: Taking taylor expansion of z in y
0.236 * [backup-simplify]: Simplify z into z
0.236 * [backup-simplify]: Simplify (* x z) into (* x z)
0.236 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.236 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [backup-simplify]: Simplify y into y
0.236 * [taylor]: Taking taylor expansion of (* x z) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 1 into 1
0.236 * [taylor]: Taking taylor expansion of z in x
0.236 * [backup-simplify]: Simplify z into z
0.236 * [backup-simplify]: Simplify (* 0 z) into 0
0.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.237 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.237 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [backup-simplify]: Simplify y into y
0.237 * [taylor]: Taking taylor expansion of (* x z) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.237 * [taylor]: Taking taylor expansion of z in x
0.237 * [backup-simplify]: Simplify z into z
0.237 * [backup-simplify]: Simplify (* 0 z) into 0
0.237 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.237 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.237 * [taylor]: Taking taylor expansion of (/ y z) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.237 * [taylor]: Taking taylor expansion of z in y
0.237 * [backup-simplify]: Simplify z into z
0.237 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.237 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.237 * [taylor]: Taking taylor expansion of z in z
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.238 * [backup-simplify]: Simplify (/ 1 1) into 1
0.238 * [backup-simplify]: Simplify 1 into 1
0.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.238 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.238 * [taylor]: Taking taylor expansion of 0 in y
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [taylor]: Taking taylor expansion of 0 in z
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.239 * [taylor]: Taking taylor expansion of 0 in z
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.239 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.241 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [taylor]: Taking taylor expansion of 0 in z
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [taylor]: Taking taylor expansion of 0 in z
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.241 * [taylor]: Taking taylor expansion of 0 in z
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.244 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [taylor]: Taking taylor expansion of 0 in z
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [taylor]: Taking taylor expansion of 0 in z
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [taylor]: Taking taylor expansion of 0 in z
0.244 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.245 * [taylor]: Taking taylor expansion of 0 in z
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (* x z) y)
0.245 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ y (* x z)))
0.245 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.245 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.245 * [taylor]: Taking taylor expansion of -1 in z
0.245 * [backup-simplify]: Simplify -1 into -1
0.245 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.245 * [taylor]: Taking taylor expansion of y in z
0.245 * [backup-simplify]: Simplify y into y
0.245 * [taylor]: Taking taylor expansion of (* x z) in z
0.245 * [taylor]: Taking taylor expansion of x in z
0.245 * [backup-simplify]: Simplify x into x
0.245 * [taylor]: Taking taylor expansion of z in z
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [backup-simplify]: Simplify (* x 0) into 0
0.246 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.246 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.246 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.246 * [taylor]: Taking taylor expansion of -1 in y
0.246 * [backup-simplify]: Simplify -1 into -1
0.246 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [taylor]: Taking taylor expansion of (* x z) in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.246 * [backup-simplify]: Simplify x into x
0.246 * [taylor]: Taking taylor expansion of z in y
0.246 * [backup-simplify]: Simplify z into z
0.247 * [backup-simplify]: Simplify (* x z) into (* x z)
0.247 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.247 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.247 * [taylor]: Taking taylor expansion of -1 in x
0.247 * [backup-simplify]: Simplify -1 into -1
0.247 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.247 * [taylor]: Taking taylor expansion of y in x
0.247 * [backup-simplify]: Simplify y into y
0.247 * [taylor]: Taking taylor expansion of (* x z) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.247 * [taylor]: Taking taylor expansion of z in x
0.247 * [backup-simplify]: Simplify z into z
0.247 * [backup-simplify]: Simplify (* 0 z) into 0
0.247 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.247 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.248 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.248 * [taylor]: Taking taylor expansion of -1 in x
0.248 * [backup-simplify]: Simplify -1 into -1
0.248 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [backup-simplify]: Simplify y into y
0.248 * [taylor]: Taking taylor expansion of (* x z) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [taylor]: Taking taylor expansion of z in x
0.248 * [backup-simplify]: Simplify z into z
0.248 * [backup-simplify]: Simplify (* 0 z) into 0
0.248 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.248 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.249 * [backup-simplify]: Simplify (* -1 (/ y z)) into (* -1 (/ y z))
0.249 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.249 * [taylor]: Taking taylor expansion of -1 in y
0.249 * [backup-simplify]: Simplify -1 into -1
0.249 * [taylor]: Taking taylor expansion of (/ y z) in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of z in y
0.249 * [backup-simplify]: Simplify z into z
0.249 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.249 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
0.249 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.249 * [taylor]: Taking taylor expansion of -1 in z
0.249 * [backup-simplify]: Simplify -1 into -1
0.249 * [taylor]: Taking taylor expansion of z in z
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.250 * [backup-simplify]: Simplify (/ -1 1) into -1
0.250 * [backup-simplify]: Simplify -1 into -1
0.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.251 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.251 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y z))) into 0
0.251 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [taylor]: Taking taylor expansion of 0 in z
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
0.252 * [taylor]: Taking taylor expansion of 0 in z
0.252 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.255 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.255 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y z)))) into 0
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [backup-simplify]: Simplify 0 into 0
0.256 * [taylor]: Taking taylor expansion of 0 in z
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [taylor]: Taking taylor expansion of 0 in z
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.257 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.260 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.261 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y z))))) into 0
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [taylor]: Taking taylor expansion of 0 in z
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [taylor]: Taking taylor expansion of 0 in z
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [taylor]: Taking taylor expansion of 0 in z
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
0.263 * [taylor]: Taking taylor expansion of 0 in z
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (* x z) y)
0.263 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.263 * [backup-simplify]: Simplify (- (/ (+ x 4) y) (* (/ x y) z)) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
0.263 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in (x y z) around 0
0.264 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in z
0.264 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in z
0.264 * [taylor]: Taking taylor expansion of (/ x y) in z
0.264 * [taylor]: Taking taylor expansion of x in z
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of y in z
0.264 * [backup-simplify]: Simplify y into y
0.264 * [backup-simplify]: Simplify (/ x y) into (/ x y)
0.264 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in z
0.264 * [taylor]: Taking taylor expansion of 4 in z
0.264 * [backup-simplify]: Simplify 4 into 4
0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.264 * [taylor]: Taking taylor expansion of y in z
0.264 * [backup-simplify]: Simplify y into y
0.264 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.264 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.264 * [taylor]: Taking taylor expansion of (* x z) in z
0.264 * [taylor]: Taking taylor expansion of x in z
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of z in z
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of y in z
0.264 * [backup-simplify]: Simplify y into y
0.264 * [backup-simplify]: Simplify (* x 0) into 0
0.264 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.264 * [backup-simplify]: Simplify (/ x y) into (/ x y)
0.264 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in y
0.264 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in y
0.264 * [taylor]: Taking taylor expansion of (/ x y) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [backup-simplify]: Simplify (/ x 1) into x
0.264 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y
0.264 * [taylor]: Taking taylor expansion of 4 in y
0.265 * [backup-simplify]: Simplify 4 into 4
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [backup-simplify]: Simplify (/ 1 1) into 1
0.265 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.265 * [taylor]: Taking taylor expansion of (* x z) in y
0.265 * [taylor]: Taking taylor expansion of x in y
0.265 * [backup-simplify]: Simplify x into x
0.265 * [taylor]: Taking taylor expansion of z in y
0.265 * [backup-simplify]: Simplify z into z
0.265 * [taylor]: Taking taylor expansion of y in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [backup-simplify]: Simplify (* x z) into (* x z)
0.265 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
0.265 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x
0.265 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x
0.265 * [taylor]: Taking taylor expansion of (/ x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [backup-simplify]: Simplify y into y
0.265 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.265 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x
0.265 * [taylor]: Taking taylor expansion of 4 in x
0.265 * [backup-simplify]: Simplify 4 into 4
0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [backup-simplify]: Simplify y into y
0.265 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.265 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.265 * [taylor]: Taking taylor expansion of (* x z) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of z in x
0.266 * [backup-simplify]: Simplify z into z
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [backup-simplify]: Simplify y into y
0.266 * [backup-simplify]: Simplify (* 0 z) into 0
0.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.266 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.266 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x
0.266 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x
0.266 * [taylor]: Taking taylor expansion of (/ x y) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [backup-simplify]: Simplify y into y
0.266 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.266 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x
0.266 * [taylor]: Taking taylor expansion of 4 in x
0.266 * [backup-simplify]: Simplify 4 into 4
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [backup-simplify]: Simplify y into y
0.266 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.266 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.266 * [taylor]: Taking taylor expansion of (* x z) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of z in x
0.266 * [backup-simplify]: Simplify z into z
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [backup-simplify]: Simplify y into y
0.266 * [backup-simplify]: Simplify (* 0 z) into 0
0.267 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.267 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.267 * [backup-simplify]: Simplify (* 4 (/ 1 y)) into (/ 4 y)
0.267 * [backup-simplify]: Simplify (+ 0 (/ 4 y)) into (* 4 (/ 1 y))
0.267 * [backup-simplify]: Simplify (+ (* 4 (/ 1 y)) 0) into (* 4 (/ 1 y))
0.267 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y
0.267 * [taylor]: Taking taylor expansion of 4 in y
0.267 * [backup-simplify]: Simplify 4 into 4
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (/ 1 1) into 1
0.268 * [backup-simplify]: Simplify (* 4 1) into 4
0.268 * [taylor]: Taking taylor expansion of 4 in z
0.268 * [backup-simplify]: Simplify 4 into 4
0.268 * [backup-simplify]: Simplify 4 into 4
0.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.268 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 y))) into 0
0.268 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.268 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
0.269 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ z y))) into (- (/ 1 y) (/ z y))
0.269 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [backup-simplify]: Simplify (/ 1 1) into 1
0.269 * [taylor]: Taking taylor expansion of (/ z y) in y
0.269 * [taylor]: Taking taylor expansion of z in y
0.269 * [backup-simplify]: Simplify z into z
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [backup-simplify]: Simplify (/ z 1) into z
0.269 * [backup-simplify]: Simplify (- z) into (- z)
0.269 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
0.269 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.269 * [taylor]: Taking taylor expansion of 1 in z
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [taylor]: Taking taylor expansion of z in z
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.270 * [backup-simplify]: Simplify (+ 1 0) into 1
0.270 * [backup-simplify]: Simplify 1 into 1
0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.271 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0
0.271 * [taylor]: Taking taylor expansion of 0 in z
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.271 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.272 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.272 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
0.273 * [backup-simplify]: Simplify (- 0) into 0
0.273 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.274 * [backup-simplify]: Simplify (- 0) into 0
0.274 * [backup-simplify]: Simplify (+ 0 0) into 0
0.274 * [taylor]: Taking taylor expansion of 0 in z
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0
0.276 * [taylor]: Taking taylor expansion of 0 in z
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (- 1) into -1
0.276 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.276 * [backup-simplify]: Simplify -1 into -1
0.276 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) x))) (+ (* 1 (* 1 (* (/ 1 y) x))) (* 4 (* 1 (* (/ 1 y) 1))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
0.277 * [backup-simplify]: Simplify (- (/ (+ (/ 1 x) 4) (/ 1 y)) (* (/ (/ 1 x) (/ 1 y)) (/ 1 z))) into (- (+ (/ y x) (* 4 y)) (/ y (* x z)))
0.277 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in (x y z) around 0
0.277 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in z
0.277 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in z
0.277 * [taylor]: Taking taylor expansion of (/ y x) in z
0.277 * [taylor]: Taking taylor expansion of y in z
0.277 * [backup-simplify]: Simplify y into y
0.277 * [taylor]: Taking taylor expansion of x in z
0.277 * [backup-simplify]: Simplify x into x
0.277 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.277 * [taylor]: Taking taylor expansion of (* 4 y) in z
0.277 * [taylor]: Taking taylor expansion of 4 in z
0.277 * [backup-simplify]: Simplify 4 into 4
0.277 * [taylor]: Taking taylor expansion of y in z
0.277 * [backup-simplify]: Simplify y into y
0.277 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.277 * [taylor]: Taking taylor expansion of y in z
0.277 * [backup-simplify]: Simplify y into y
0.277 * [taylor]: Taking taylor expansion of (* x z) in z
0.277 * [taylor]: Taking taylor expansion of x in z
0.277 * [backup-simplify]: Simplify x into x
0.277 * [taylor]: Taking taylor expansion of z in z
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (* x 0) into 0
0.277 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.277 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.277 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in y
0.277 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in y
0.277 * [taylor]: Taking taylor expansion of (/ y x) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [backup-simplify]: Simplify x into x
0.277 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.277 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.277 * [taylor]: Taking taylor expansion of 4 in y
0.277 * [backup-simplify]: Simplify 4 into 4
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [taylor]: Taking taylor expansion of (* x z) in y
0.278 * [taylor]: Taking taylor expansion of x in y
0.278 * [backup-simplify]: Simplify x into x
0.278 * [taylor]: Taking taylor expansion of z in y
0.278 * [backup-simplify]: Simplify z into z
0.278 * [backup-simplify]: Simplify (* x z) into (* x z)
0.278 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.278 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x
0.278 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x
0.278 * [taylor]: Taking taylor expansion of (/ y x) in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [backup-simplify]: Simplify y into y
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (/ y 1) into y
0.278 * [taylor]: Taking taylor expansion of (* 4 y) in x
0.278 * [taylor]: Taking taylor expansion of 4 in x
0.278 * [backup-simplify]: Simplify 4 into 4
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [backup-simplify]: Simplify y into y
0.278 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [backup-simplify]: Simplify y into y
0.278 * [taylor]: Taking taylor expansion of (* x z) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [taylor]: Taking taylor expansion of z in x
0.278 * [backup-simplify]: Simplify z into z
0.278 * [backup-simplify]: Simplify (* 0 z) into 0
0.278 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.278 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.278 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x
0.278 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x
0.279 * [taylor]: Taking taylor expansion of (/ y x) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify (/ y 1) into y
0.279 * [taylor]: Taking taylor expansion of (* 4 y) in x
0.279 * [taylor]: Taking taylor expansion of 4 in x
0.279 * [backup-simplify]: Simplify 4 into 4
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [taylor]: Taking taylor expansion of (* x z) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of z in x
0.279 * [backup-simplify]: Simplify z into z
0.279 * [backup-simplify]: Simplify (* 0 z) into 0
0.279 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.279 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.279 * [backup-simplify]: Simplify (+ y 0) into y
0.279 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
0.279 * [backup-simplify]: Simplify (+ y (- (/ y z))) into (- y (/ y z))
0.279 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of (/ y z) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [taylor]: Taking taylor expansion of z in y
0.280 * [backup-simplify]: Simplify z into z
0.280 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.280 * [backup-simplify]: Simplify (+ 0 0) into 0
0.280 * [taylor]: Taking taylor expansion of 0 in z
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.280 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
0.281 * [backup-simplify]: Simplify (+ 0 (* 4 y)) into (* 4 y)
0.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.281 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.281 * [backup-simplify]: Simplify (- 0) into 0
0.281 * [backup-simplify]: Simplify (+ (* 4 y) 0) into (* 4 y)
0.281 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.282 * [taylor]: Taking taylor expansion of 4 in y
0.282 * [backup-simplify]: Simplify 4 into 4
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (* 4 0) into 0
0.282 * [taylor]: Taking taylor expansion of 0 in z
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.282 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
0.282 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.282 * [taylor]: Taking taylor expansion of 1 in z
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.282 * [taylor]: Taking taylor expansion of z in z
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (/ 1 1) into 1
0.283 * [backup-simplify]: Simplify (- 1) into -1
0.283 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.283 * [backup-simplify]: Simplify -1 into -1
0.283 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.284 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
0.284 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.285 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [backup-simplify]: Simplify 0 into 0
0.286 * [taylor]: Taking taylor expansion of 0 in z
0.286 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
0.286 * [taylor]: Taking taylor expansion of 4 in z
0.286 * [backup-simplify]: Simplify 4 into 4
0.286 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.287 * [taylor]: Taking taylor expansion of 0 in z
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.288 * [backup-simplify]: Simplify (- 0) into 0
0.288 * [backup-simplify]: Simplify (+ 1 0) into 1
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.290 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.291 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.291 * [backup-simplify]: Simplify (- 0) into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.293 * [backup-simplify]: Simplify (- 0) into 0
0.293 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 4 into 4
0.293 * [backup-simplify]: Simplify (+ (* 4 (* 1 (* (/ 1 y) 1))) (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
0.294 * [backup-simplify]: Simplify (- (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) into (- (+ (/ y x) (/ y (* x z))) (* 4 y))
0.294 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in (x y z) around 0
0.294 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in z
0.294 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.294 * [taylor]: Taking taylor expansion of (/ y x) in z
0.294 * [taylor]: Taking taylor expansion of y in z
0.294 * [backup-simplify]: Simplify y into y
0.294 * [taylor]: Taking taylor expansion of x in z
0.294 * [backup-simplify]: Simplify x into x
0.294 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.294 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.294 * [taylor]: Taking taylor expansion of y in z
0.294 * [backup-simplify]: Simplify y into y
0.294 * [taylor]: Taking taylor expansion of (* x z) in z
0.294 * [taylor]: Taking taylor expansion of x in z
0.294 * [backup-simplify]: Simplify x into x
0.294 * [taylor]: Taking taylor expansion of z in z
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (* x 0) into 0
0.294 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.294 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.294 * [taylor]: Taking taylor expansion of (* 4 y) in z
0.294 * [taylor]: Taking taylor expansion of 4 in z
0.294 * [backup-simplify]: Simplify 4 into 4
0.294 * [taylor]: Taking taylor expansion of y in z
0.294 * [backup-simplify]: Simplify y into y
0.294 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in y
0.295 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.295 * [taylor]: Taking taylor expansion of (/ y x) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of x in y
0.295 * [backup-simplify]: Simplify x into x
0.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.295 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (* x z) in y
0.295 * [taylor]: Taking taylor expansion of x in y
0.295 * [backup-simplify]: Simplify x into x
0.295 * [taylor]: Taking taylor expansion of z in y
0.295 * [backup-simplify]: Simplify z into z
0.295 * [backup-simplify]: Simplify (* x z) into (* x z)
0.295 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.295 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.295 * [taylor]: Taking taylor expansion of 4 in y
0.295 * [backup-simplify]: Simplify 4 into 4
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x
0.295 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.295 * [taylor]: Taking taylor expansion of (/ y x) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [backup-simplify]: Simplify y into y
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [backup-simplify]: Simplify (/ y 1) into y
0.295 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [backup-simplify]: Simplify y into y
0.295 * [taylor]: Taking taylor expansion of (* x z) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of z in x
0.295 * [backup-simplify]: Simplify z into z
0.295 * [backup-simplify]: Simplify (* 0 z) into 0
0.296 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.296 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.296 * [taylor]: Taking taylor expansion of (* 4 y) in x
0.296 * [taylor]: Taking taylor expansion of 4 in x
0.296 * [backup-simplify]: Simplify 4 into 4
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x
0.296 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.296 * [taylor]: Taking taylor expansion of (/ y x) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (/ y 1) into y
0.296 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of (* x z) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [taylor]: Taking taylor expansion of z in x
0.296 * [backup-simplify]: Simplify z into z
0.296 * [backup-simplify]: Simplify (* 0 z) into 0
0.296 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.296 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.296 * [taylor]: Taking taylor expansion of (* 4 y) in x
0.296 * [taylor]: Taking taylor expansion of 4 in x
0.296 * [backup-simplify]: Simplify 4 into 4
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.297 * [backup-simplify]: Simplify (+ y (/ y z)) into (+ (/ y z) y)
0.297 * [backup-simplify]: Simplify (+ (+ (/ y z) y) 0) into (+ (/ y z) y)
0.297 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.297 * [taylor]: Taking taylor expansion of (/ y z) in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [taylor]: Taking taylor expansion of z in y
0.297 * [backup-simplify]: Simplify z into z
0.297 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.297 * [taylor]: Taking taylor expansion of y in y
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (+ 0 0) into 0
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.298 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.299 * [backup-simplify]: Simplify (+ 0 0) into 0
0.299 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
0.299 * [backup-simplify]: Simplify (- (* 4 y)) into (- (* 4 y))
0.299 * [backup-simplify]: Simplify (+ 0 (- (* 4 y))) into (- (* 4 y))
0.299 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
0.299 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.299 * [taylor]: Taking taylor expansion of 4 in y
0.299 * [backup-simplify]: Simplify 4 into 4
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [backup-simplify]: Simplify (* 4 0) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify (+ (/ 1 z) 1) into (+ 1 (/ 1 z))
0.299 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z
0.299 * [taylor]: Taking taylor expansion of 1 in z
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.300 * [taylor]: Taking taylor expansion of z in z
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [backup-simplify]: Simplify (/ 1 1) into 1
0.300 * [backup-simplify]: Simplify (+ 0 1) into 1
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.302 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.302 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.302 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
0.303 * [backup-simplify]: Simplify (- 0) into 0
0.303 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [taylor]: Taking taylor expansion of 0 in z
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
0.304 * [backup-simplify]: Simplify (- 4) into -4
0.304 * [taylor]: Taking taylor expansion of -4 in z
0.304 * [backup-simplify]: Simplify -4 into -4
0.304 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.304 * [backup-simplify]: Simplify (+ 0 0) into 0
0.304 * [taylor]: Taking taylor expansion of 0 in z
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (+ 1 0) into 1
0.305 * [backup-simplify]: Simplify 1 into 1
0.305 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.307 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.308 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.309 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
0.310 * [backup-simplify]: Simplify (- 0) into 0
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.310 * [backup-simplify]: Simplify (+ 0 0) into 0
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify -4 into -4
0.310 * [backup-simplify]: Simplify (+ (* -4 (* 1 (* (/ 1 (- y)) 1))) (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
0.310 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.311 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y)
0.311 * [approximate]: Taking taylor expansion of (/ (+ x 4) y) in (x y) around 0
0.311 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in y
0.311 * [taylor]: Taking taylor expansion of (+ x 4) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [backup-simplify]: Simplify x into x
0.311 * [taylor]: Taking taylor expansion of 4 in y
0.311 * [backup-simplify]: Simplify 4 into 4
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (+ x 4) into (+ x 4)
0.311 * [backup-simplify]: Simplify (/ (+ x 4) 1) into (+ x 4)
0.311 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x
0.311 * [taylor]: Taking taylor expansion of (+ x 4) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [taylor]: Taking taylor expansion of 4 in x
0.311 * [backup-simplify]: Simplify 4 into 4
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [backup-simplify]: Simplify y into y
0.311 * [backup-simplify]: Simplify (+ 0 4) into 4
0.311 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
0.311 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x
0.311 * [taylor]: Taking taylor expansion of (+ x 4) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [taylor]: Taking taylor expansion of 4 in x
0.311 * [backup-simplify]: Simplify 4 into 4
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [backup-simplify]: Simplify y into y
0.312 * [backup-simplify]: Simplify (+ 0 4) into 4
0.312 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
0.312 * [taylor]: Taking taylor expansion of (/ 4 y) in y
0.312 * [taylor]: Taking taylor expansion of 4 in y
0.312 * [backup-simplify]: Simplify 4 into 4
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 1 into 1
0.312 * [backup-simplify]: Simplify (/ 4 1) into 4
0.312 * [backup-simplify]: Simplify 4 into 4
0.313 * [backup-simplify]: Simplify (+ 1 0) into 1
0.313 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4 y) (/ 0 y)))) into (/ 1 y)
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 1 into 1
0.313 * [backup-simplify]: Simplify (/ 1 1) into 1
0.313 * [backup-simplify]: Simplify 1 into 1
0.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (+ 0 0) into 0
0.314 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (+ 0 0) into 0
0.315 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) x)) (* 4 (* (/ 1 y) 1))) into (+ (/ x y) (* 4 (/ 1 y)))
0.317 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 4) (/ 1 y)) into (* (+ (/ 1 x) 4) y)
0.317 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in (x y) around 0
0.317 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in y
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.317 * [taylor]: Taking taylor expansion of x in y
0.317 * [backup-simplify]: Simplify x into x
0.317 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.317 * [taylor]: Taking taylor expansion of 4 in y
0.317 * [backup-simplify]: Simplify 4 into 4
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ 1 1) into 1
0.317 * [taylor]: Taking taylor expansion of 4 in x
0.317 * [backup-simplify]: Simplify 4 into 4
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [backup-simplify]: Simplify y into y
0.318 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x
0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (/ 1 1) into 1
0.318 * [taylor]: Taking taylor expansion of 4 in x
0.318 * [backup-simplify]: Simplify 4 into 4
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [backup-simplify]: Simplify y into y
0.318 * [backup-simplify]: Simplify (+ 1 0) into 1
0.318 * [backup-simplify]: Simplify (* 1 y) into y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.319 * [backup-simplify]: Simplify (+ 0 4) into 4
0.319 * [backup-simplify]: Simplify (+ (* 1 0) (* 4 y)) into (* 4 y)
0.319 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.319 * [taylor]: Taking taylor expansion of 4 in y
0.319 * [backup-simplify]: Simplify 4 into 4
0.319 * [taylor]: Taking taylor expansion of y in y
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 1 into 1
0.320 * [backup-simplify]: Simplify (* 4 0) into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.326 * [backup-simplify]: Simplify (+ 0 0) into 0
0.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (* 0 y))) into 0
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
0.327 * [backup-simplify]: Simplify 4 into 4
0.327 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.328 * [backup-simplify]: Simplify (+ 0 0) into 0
0.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0
0.329 * [taylor]: Taking taylor expansion of 0 in y
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.331 * [backup-simplify]: Simplify (+ 0 0) into 0
0.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify (+ (* 4 (* (/ 1 y) 1)) (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) into (+ (/ x y) (* 4 (/ 1 y)))
0.332 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) into (* -1 (* (- 4 (/ 1 x)) y))
0.332 * [approximate]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in (x y) around 0
0.332 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in y
0.332 * [taylor]: Taking taylor expansion of -1 in y
0.332 * [backup-simplify]: Simplify -1 into -1
0.332 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in y
0.332 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in y
0.332 * [taylor]: Taking taylor expansion of 4 in y
0.332 * [backup-simplify]: Simplify 4 into 4
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.332 * [taylor]: Taking taylor expansion of x in y
0.332 * [backup-simplify]: Simplify x into x
0.332 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 1 into 1
0.332 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x
0.332 * [taylor]: Taking taylor expansion of -1 in x
0.332 * [backup-simplify]: Simplify -1 into -1
0.332 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x
0.332 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x
0.332 * [taylor]: Taking taylor expansion of 4 in x
0.332 * [backup-simplify]: Simplify 4 into 4
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 1 into 1
0.332 * [backup-simplify]: Simplify (/ 1 1) into 1
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [backup-simplify]: Simplify y into y
0.333 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x
0.333 * [taylor]: Taking taylor expansion of -1 in x
0.333 * [backup-simplify]: Simplify -1 into -1
0.333 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x
0.333 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of 4 in x
0.333 * [backup-simplify]: Simplify 4 into 4
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.333 * [backup-simplify]: Simplify (/ 1 1) into 1
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [backup-simplify]: Simplify y into y
0.333 * [backup-simplify]: Simplify (- 1) into -1
0.334 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.334 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
0.334 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
0.334 * [taylor]: Taking taylor expansion of y in y
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (- 0) into 0
0.335 * [backup-simplify]: Simplify (+ 4 0) into 4
0.335 * [backup-simplify]: Simplify (+ (* -1 0) (* 4 y)) into (* 4 y)
0.335 * [backup-simplify]: Simplify (+ (* -1 (* 4 y)) (* 0 (* -1 y))) into (- (* 4 y))
0.335 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
0.335 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.335 * [taylor]: Taking taylor expansion of 4 in y
0.335 * [backup-simplify]: Simplify 4 into 4
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify 1 into 1
0.335 * [backup-simplify]: Simplify (* 4 0) into 0
0.336 * [backup-simplify]: Simplify (- 0) into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify (+ 0 0) into 0
0.337 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (* 0 y))) into 0
0.338 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))) into 0
0.338 * [taylor]: Taking taylor expansion of 0 in y
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
0.339 * [backup-simplify]: Simplify (- 4) into -4
0.339 * [backup-simplify]: Simplify -4 into -4
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.339 * [backup-simplify]: Simplify (- 0) into 0
0.340 * [backup-simplify]: Simplify (+ 0 0) into 0
0.340 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0
0.341 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y))))) into 0
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
0.342 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.343 * [backup-simplify]: Simplify (- 0) into 0
0.343 * [backup-simplify]: Simplify (+ 0 0) into 0
0.344 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.345 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))))) into 0
0.345 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify (+ (* -4 (* (/ 1 (- y)) 1)) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (+ (/ x y) (* 4 (/ 1 y)))
0.345 * * * [progress]: simplifying candidates
0.345 * * * * [progress]: [ 1 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (pow (* (/ x y) z) 1))))>
0.345 * * * * [progress]: [ 2 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (pow (* (/ x y) z) 1))))>
0.345 * * * * [progress]: [ 3 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (+ (- (log x) (log y)) (log z))))))>
0.345 * * * * [progress]: [ 4 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (+ (log (/ x y)) (log z))))))>
0.345 * * * * [progress]: [ 5 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (log (* (/ x y) z))))))>
0.345 * * * * [progress]: [ 6 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (log (exp (* (/ x y) z))))))>
0.345 * * * * [progress]: [ 7 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))))))>
0.345 * * * * [progress]: [ 8 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))))))>
0.345 * * * * [progress]: [ 9 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))>
0.345 * * * * [progress]: [ 10 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))))))>
0.345 * * * * [progress]: [ 11 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (sqrt (* (/ x y) z)) (sqrt (* (/ x y) z))))))>
0.345 * * * * [progress]: [ 12 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* 1 (* (/ x y) z)))))>
0.345 * * * * [progress]: [ 13 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (sqrt (/ x y)) (sqrt z)) (* (sqrt (/ x y)) (sqrt z))))))>
0.346 * * * * [progress]: [ 14 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ (sqrt x) (sqrt y)) (sqrt z)) (* (/ (sqrt x) (sqrt y)) (sqrt z))))))>
0.346 * * * * [progress]: [ 15 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ x y) (* (cbrt z) (cbrt z))) (cbrt z)))))>
0.346 * * * * [progress]: [ 16 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ x y) (sqrt z)) (sqrt z)))))>
0.346 * * * * [progress]: [ 17 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ x y) 1) z))))>
0.346 * * * * [progress]: [ 18 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))>
0.346 * * * * [progress]: [ 19 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (sqrt (/ x y)) (* (sqrt (/ x y)) z)))))>
0.346 * * * * [progress]: [ 20 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z)))))>
0.346 * * * * [progress]: [ 21 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (/ (cbrt x) (sqrt y)) z)))))>
0.346 * * * * [progress]: [ 22 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) z)))))>
0.346 * * * * [progress]: [ 23 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (/ (sqrt x) (cbrt y)) z)))))>
0.346 * * * * [progress]: [ 24 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (sqrt x) (sqrt y)) (* (/ (sqrt x) (sqrt y)) z)))))>
0.346 * * * * [progress]: [ 25 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))>
0.346 * * * * [progress]: [ 26 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z)))))>
0.346 * * * * [progress]: [ 27 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) z)))))>
0.346 * * * * [progress]: [ 28 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ 1 1) (* (/ x y) z)))))>
0.346 * * * * [progress]: [ 29 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* 1 (* (/ x y) z)))))>
0.346 * * * * [progress]: [ 30 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ 1 y) z)))))>
0.346 * * * * [progress]: [ 31 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y))))>
0.346 * * * * [progress]: [ 32 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (posit16->real (real->posit16 (* (/ x y) z))))))>
0.346 * * * * [progress]: [ 33 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* z (/ x y)))))>
0.346 * * * * [progress]: [ 34 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (log (/ (exp (/ (+ x 4) y)) (exp (* (/ x y) z))))))>
0.346 * * * * [progress]: [ 35 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (pow (- (/ (+ x 4) y) (* (/ x y) z)) 1)))>
0.346 * * * * [progress]: [ 36 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (exp (log (- (/ (+ x 4) y) (* (/ x y) z))))))>
0.346 * * * * [progress]: [ 37 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (log (exp (- (/ (+ x 4) y) (* (/ x y) z))))))>
0.346 * * * * [progress]: [ 38 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (* (cbrt (- (/ (+ x 4) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4) y) (* (/ x y) z)))) (cbrt (- (/ (+ x 4) y) (* (/ x y) z))))))>
0.346 * * * * [progress]: [ 39 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (cbrt (* (* (- (/ (+ x 4) y) (* (/ x y) z)) (- (/ (+ x 4) y) (* (/ x y) z))) (- (/ (+ x 4) y) (* (/ x y) z))))))>
0.347 * * * * [progress]: [ 40 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (sqrt (- (/ (+ x 4) y) (* (/ x y) z))) (sqrt (- (/ (+ x 4) y) (* (/ x y) z))))))>
0.347 * * * * [progress]: [ 41 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))>
0.347 * * * * [progress]: [ 42 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (* (+ x 4) y) (* y (* x z))) (* y y))))>
0.347 * * * * [progress]: [ 43 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (pow (/ (+ x 4) y) 3) (pow (* (/ x y) z) 3)) (+ (* (/ (+ x 4) y) (/ (+ x 4) y)) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (/ (+ x 4) y) (* (/ x y) z)))))))>
0.347 * * * * [progress]: [ 44 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z)))))>
0.347 * * * * [progress]: [ 45 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ x y) z)))))>
0.347 * * * * [progress]: [ 46 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (* (/ (+ x 4) y) (/ (+ x 4) y)) (* (* (/ x y) z) (* (/ x y) z))) (+ (/ (+ x 4) y) (* (/ x y) z)))))>
0.347 * * * * [progress]: [ 47 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z)))))>
0.347 * * * * [progress]: [ 48 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (posit16->real (real->posit16 (- (/ (+ x 4) y) (* (/ x y) z))))))>
0.347 * * * * [progress]: [ 49 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (pow (/ (+ x 4) y) 1) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 50 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (exp (- (log (+ x 4)) (log y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 51 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (exp (log (/ (+ x 4) y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 52 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (log (exp (/ (+ x 4) y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 53 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (cbrt (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 54 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y))) (cbrt (/ (+ x 4) y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 55 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (cbrt (* (* (/ (+ x 4) y) (/ (+ x 4) y)) (/ (+ x 4) y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 56 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (sqrt (/ (+ x 4) y)) (sqrt (/ (+ x 4) y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 57 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (- (+ x 4)) (- y)) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 58 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x 4)) (cbrt y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 59 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y)) (/ (cbrt (+ x 4)) (sqrt y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 60 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1) (/ (cbrt (+ x 4)) y)) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 61 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x 4)) (cbrt y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 62 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt (+ x 4)) (sqrt y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 63 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) 1) (/ (sqrt (+ x 4)) y)) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 64 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (* (/ x y) z))))>
0.347 * * * * [progress]: [ 65 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 66 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ 1 1) (/ (+ x 4) y)) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 67 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 68 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 69 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (/ 1 1) (/ (+ x 4) y)) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 70 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* 1 (/ (+ x 4) y)) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 71 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (* (+ x 4) (/ 1 y)) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 72 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ 1 (/ y (+ x 4))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 73 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 74 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4) (sqrt y)) (sqrt y)) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 75 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4) 1) y) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 76 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (/ y (cbrt (+ x 4)))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 77 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (sqrt (+ x 4)) (/ y (sqrt (+ x 4)))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 78 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ 1 (/ y (+ x 4))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 79 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ 1 (/ y (+ x 4))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 80 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ (pow x 3) (pow 4 3)) (* y (+ (* x x) (- (* 4 4) (* x 4))))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 81 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (- (* x x) (* 4 4)) (* y (- x 4))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 82 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (posit16->real (real->posit16 (/ (+ x 4) y))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 83 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y))))>
0.348 * * * * [progress]: [ 84 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y))))>
0.348 * * * * [progress]: [ 85 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y))))>
0.348 * * * * [progress]: [ 86 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
0.348 * * * * [progress]: [ 87 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
0.348 * * * * [progress]: [ 88 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
0.348 * * * * [progress]: [ 89 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 90 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (* (/ x y) z))))>
0.348 * * * * [progress]: [ 91 / 91 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (* (/ x y) z))))>
0.349 * [simplify]: Simplifying:
  (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (real->posit16 (* (/ x y) z))
  (/ (exp (/ (+ x 4) y)) (exp (* (/ x y) z)))
  (log (- (/ (+ x 4) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4) y) (* (/ x y) z)))
  (* (* (- (/ (+ x 4) y) (* (/ x y) z)) (- (/ (+ x 4) y) (* (/ x y) z))) (- (/ (+ x 4) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4) y) (* (/ x y) z)))
  (- (+ x 4) (* x z))
  (- (* (+ x 4) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (/ (+ x 4) y) (/ (+ x 4) y)) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (/ (+ x 4) y) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4) y) (/ (+ x 4) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4) y) (* (/ x y) z))
  (- (* (/ x y) z))
  (real->posit16 (- (/ (+ x 4) y) (* (/ x y) z)))
  (- (log (+ x 4)) (log y))
  (log (/ (+ x 4) y))
  (exp (/ (+ x 4) y))
  (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y))
  (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y)))
  (cbrt (/ (+ x 4) y))
  (* (* (/ (+ x 4) y) (/ (+ x 4) y)) (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (- (+ x 4))
  (- y)
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4)) (cbrt y))
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y))
  (/ (cbrt (+ x 4)) (sqrt y))
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1)
  (/ (cbrt (+ x 4)) y)
  (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4)) (cbrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) 1)
  (/ (sqrt (+ x 4)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  (/ 1 1)
  (/ (+ x 4) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  (/ 1 1)
  (/ (+ x 4) y)
  (/ 1 y)
  (/ y (+ x 4))
  (/ (+ x 4) (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (sqrt y))
  (/ (+ x 4) 1)
  (/ y (cbrt (+ x 4)))
  (/ y (sqrt (+ x 4)))
  (/ y (+ x 4))
  (/ y (+ x 4))
  (* y (+ (* x x) (- (* 4 4) (* x 4))))
  (* y (- x 4))
  (real->posit16 (/ (+ x 4) y))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (+ (/ x y) (* 4 (/ 1 y)))
  (+ (/ x y) (* 4 (/ 1 y)))
  (+ (/ x y) (* 4 (/ 1 y)))
0.350 * * [simplify]: iteration 0: 145 enodes
0.386 * * [simplify]: iteration 1: 356 enodes
0.505 * * [simplify]: iteration 2: 1151 enodes
0.827 * * [simplify]: iteration complete: 2000 enodes
0.827 * * [simplify]: Extracting #0: cost 76 inf + 0
0.828 * * [simplify]: Extracting #1: cost 363 inf + 1
0.830 * * [simplify]: Extracting #2: cost 572 inf + 9024
0.839 * * [simplify]: Extracting #3: cost 400 inf + 50669
0.856 * * [simplify]: Extracting #4: cost 49 inf + 105008
0.883 * * [simplify]: Extracting #5: cost 1 inf + 115748
0.903 * * [simplify]: Extracting #6: cost 0 inf + 115843
0.929 * * [simplify]: Extracting #7: cost 0 inf + 115803
0.960 * [simplify]: Simplified to:
  (/ x (/ y z))
  (log (/ x (/ y z)))
  (log (/ x (/ y z)))
  (log (/ x (/ y z)))
  (exp (/ x (/ y z)))
  (* (* (/ x (/ y z)) (/ x (/ y z))) (/ x (/ y z)))
  (* (* (/ x (/ y z)) (/ x (/ y z))) (/ x (/ y z)))
  (* (cbrt (/ x (/ y z))) (cbrt (/ x (/ y z))))
  (cbrt (/ x (/ y z)))
  (* (* (/ x (/ y z)) (/ x (/ y z))) (/ x (/ y z)))
  (sqrt (/ x (/ y z)))
  (sqrt (/ x (/ y z)))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (/ (sqrt x) (/ (sqrt y) (sqrt z)))
  (/ (sqrt x) (/ (sqrt y) (sqrt z)))
  (/ (* (* (cbrt z) (cbrt z)) x) y)
  (* (/ x y) (sqrt z))
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (/ (* (cbrt x) z) (cbrt y))
  (/ (* z (cbrt x)) (sqrt y))
  (/ (* (cbrt x) z) y)
  (/ (* (sqrt x) z) (cbrt y))
  (/ (* z (sqrt x)) (sqrt y))
  (* z (/ (sqrt x) y))
  (/ (* z x) (cbrt y))
  (/ (* z x) (sqrt y))
  (/ x (/ y z))
  (/ x (/ y z))
  (/ z y)
  (* z x)
  (real->posit16 (/ x (/ y z)))
  (exp (- (/ (+ x 4) y) (/ x (/ y z))))
  (log (- (/ (+ x 4) y) (/ x (/ y z))))
  (exp (- (/ (+ x 4) y) (/ x (/ y z))))
  (* (cbrt (- (/ (+ x 4) y) (/ x (/ y z)))) (cbrt (- (/ (+ x 4) y) (/ x (/ y z)))))
  (cbrt (- (/ (+ x 4) y) (/ x (/ y z))))
  (* (* (- (/ (+ x 4) y) (/ x (/ y z))) (- (/ (+ x 4) y) (/ x (/ y z)))) (- (/ (+ x 4) y) (/ x (/ y z))))
  (sqrt (- (/ (+ x 4) y) (/ x (/ y z))))
  (sqrt (- (/ (+ x 4) y) (/ x (/ y z))))
  (- (+ x 4) (* z x))
  (* y (- (+ x 4) (* z x)))
  (* y y)
  (- (* (/ (+ x 4) y) (* (/ (+ x 4) y) (/ (+ x 4) y))) (* (* (/ x (/ y z)) (/ x (/ y z))) (/ x (/ y z))))
  (+ (* (/ x (/ y z)) (+ (/ (+ x 4) y) (/ x (/ y z)))) (* (/ (+ x 4) y) (/ (+ x 4) y)))
  (/ (- x) (/ y z))
  (* (+ (/ (+ x 4) y) (/ x (/ y z))) (- (/ (+ x 4) y) (/ x (/ y z))))
  (+ (/ (+ x 4) y) (/ x (/ y z)))
  (/ (- x) (/ y z))
  (real->posit16 (- (/ (+ x 4) y) (/ x (/ y z))))
  (log (/ (+ x 4) y))
  (log (/ (+ x 4) y))
  (exp (/ (+ x 4) y))
  (* (/ (+ x 4) y) (* (/ (+ x 4) y) (/ (+ x 4) y)))
  (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y)))
  (cbrt (/ (+ x 4) y))
  (* (/ (+ x 4) y) (* (/ (+ x 4) y) (/ (+ x 4) y)))
  (sqrt (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (- (+ x 4))
  (- y)
  (* (/ (cbrt (+ x 4)) (cbrt y)) (/ (cbrt (+ x 4)) (cbrt y)))
  (/ (cbrt (+ x 4)) (cbrt y))
  (/ (cbrt (+ x 4)) (/ (sqrt y) (cbrt (+ x 4))))
  (/ (cbrt (+ x 4)) (sqrt y))
  (* (cbrt (+ x 4)) (cbrt (+ x 4)))
  (/ (cbrt (+ x 4)) y)
  (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4)) (cbrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (sqrt (+ x 4))
  (/ (sqrt (+ x 4)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  1
  (/ (+ x 4) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  1
  (/ (+ x 4) y)
  (/ 1 y)
  (/ y (+ x 4))
  (/ (/ (+ x 4) (cbrt y)) (cbrt y))
  (/ (+ x 4) (sqrt y))
  (+ x 4)
  (/ y (cbrt (+ x 4)))
  (/ y (sqrt (+ x 4)))
  (/ y (+ x 4))
  (/ y (+ x 4))
  (* (+ (* x x) (* 4 (- 4 x))) y)
  (* (+ x -4) y)
  (real->posit16 (/ (+ x 4) y))
  (/ x (/ y z))
  (/ x (/ y z))
  (/ x (/ y z))
  (+ (/ x y) (- (/ 4 y) (/ x (/ y z))))
  (+ (/ x y) (- (/ 4 y) (/ x (/ y z))))
  (+ (/ x y) (- (/ 4 y) (/ x (/ y z))))
  (+ (/ x y) (/ 4 y))
  (+ (/ x y) (/ 4 y))
  (+ (/ x y) (/ 4 y))
0.965 * * * [progress]: adding candidates to table
1.311 * * [progress]: iteration 2 / 4
1.311 * * * [progress]: picking best candidate
1.321 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z)))))>
1.321 * * * [progress]: localizing error
1.343 * * * [progress]: generating rewritten candidates
1.343 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1)
1.363 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.392 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
1.418 * * * [progress]: generating series expansions
1.418 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1)
1.418 * [backup-simplify]: Simplify (* (/ x y) z) into (/ (* x z) y)
1.419 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
1.419 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.419 * [taylor]: Taking taylor expansion of (* x z) in z
1.419 * [taylor]: Taking taylor expansion of x in z
1.419 * [backup-simplify]: Simplify x into x
1.419 * [taylor]: Taking taylor expansion of z in z
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify 1 into 1
1.419 * [taylor]: Taking taylor expansion of y in z
1.419 * [backup-simplify]: Simplify y into y
1.419 * [backup-simplify]: Simplify (* x 0) into 0
1.420 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.420 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.420 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.420 * [taylor]: Taking taylor expansion of (* x z) in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.420 * [backup-simplify]: Simplify x into x
1.420 * [taylor]: Taking taylor expansion of z in y
1.420 * [backup-simplify]: Simplify z into z
1.420 * [taylor]: Taking taylor expansion of y in y
1.420 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify 1 into 1
1.420 * [backup-simplify]: Simplify (* x z) into (* x z)
1.420 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
1.420 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.420 * [taylor]: Taking taylor expansion of (* x z) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify 1 into 1
1.420 * [taylor]: Taking taylor expansion of z in x
1.420 * [backup-simplify]: Simplify z into z
1.420 * [taylor]: Taking taylor expansion of y in x
1.420 * [backup-simplify]: Simplify y into y
1.420 * [backup-simplify]: Simplify (* 0 z) into 0
1.421 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.421 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.421 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.421 * [taylor]: Taking taylor expansion of (* x z) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.421 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify 1 into 1
1.421 * [taylor]: Taking taylor expansion of z in x
1.421 * [backup-simplify]: Simplify z into z
1.421 * [taylor]: Taking taylor expansion of y in x
1.421 * [backup-simplify]: Simplify y into y
1.421 * [backup-simplify]: Simplify (* 0 z) into 0
1.422 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.422 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.422 * [taylor]: Taking taylor expansion of (/ z y) in y
1.422 * [taylor]: Taking taylor expansion of z in y
1.422 * [backup-simplify]: Simplify z into z
1.422 * [taylor]: Taking taylor expansion of y in y
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 1 into 1
1.422 * [backup-simplify]: Simplify (/ z 1) into z
1.422 * [taylor]: Taking taylor expansion of z in z
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 1 into 1
1.422 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.423 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1.423 * [taylor]: Taking taylor expansion of 0 in y
1.423 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.424 * [taylor]: Taking taylor expansion of 0 in z
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.426 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.426 * [taylor]: Taking taylor expansion of 0 in y
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [taylor]: Taking taylor expansion of 0 in z
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify 0 into 0
1.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.428 * [taylor]: Taking taylor expansion of 0 in z
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify (* 1 (* z (* (/ 1 y) x))) into (/ (* x z) y)
1.428 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ y (* x z))
1.428 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
1.428 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.428 * [taylor]: Taking taylor expansion of y in z
1.428 * [backup-simplify]: Simplify y into y
1.428 * [taylor]: Taking taylor expansion of (* x z) in z
1.428 * [taylor]: Taking taylor expansion of x in z
1.428 * [backup-simplify]: Simplify x into x
1.428 * [taylor]: Taking taylor expansion of z in z
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 1 into 1
1.428 * [backup-simplify]: Simplify (* x 0) into 0
1.429 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.429 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.429 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.429 * [taylor]: Taking taylor expansion of y in y
1.429 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify 1 into 1
1.429 * [taylor]: Taking taylor expansion of (* x z) in y
1.429 * [taylor]: Taking taylor expansion of x in y
1.429 * [backup-simplify]: Simplify x into x
1.429 * [taylor]: Taking taylor expansion of z in y
1.429 * [backup-simplify]: Simplify z into z
1.429 * [backup-simplify]: Simplify (* x z) into (* x z)
1.429 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
1.429 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.429 * [taylor]: Taking taylor expansion of y in x
1.429 * [backup-simplify]: Simplify y into y
1.429 * [taylor]: Taking taylor expansion of (* x z) in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.429 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify 1 into 1
1.429 * [taylor]: Taking taylor expansion of z in x
1.429 * [backup-simplify]: Simplify z into z
1.430 * [backup-simplify]: Simplify (* 0 z) into 0
1.430 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.430 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.430 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.430 * [taylor]: Taking taylor expansion of y in x
1.430 * [backup-simplify]: Simplify y into y
1.430 * [taylor]: Taking taylor expansion of (* x z) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 1 into 1
1.430 * [taylor]: Taking taylor expansion of z in x
1.430 * [backup-simplify]: Simplify z into z
1.430 * [backup-simplify]: Simplify (* 0 z) into 0
1.431 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.431 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.431 * [taylor]: Taking taylor expansion of (/ y z) in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [backup-simplify]: Simplify 0 into 0
1.431 * [backup-simplify]: Simplify 1 into 1
1.431 * [taylor]: Taking taylor expansion of z in y
1.431 * [backup-simplify]: Simplify z into z
1.431 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.431 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.431 * [taylor]: Taking taylor expansion of z in z
1.431 * [backup-simplify]: Simplify 0 into 0
1.431 * [backup-simplify]: Simplify 1 into 1
1.432 * [backup-simplify]: Simplify (/ 1 1) into 1
1.432 * [backup-simplify]: Simplify 1 into 1
1.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.433 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.433 * [taylor]: Taking taylor expansion of 0 in y
1.433 * [backup-simplify]: Simplify 0 into 0
1.433 * [taylor]: Taking taylor expansion of 0 in z
1.433 * [backup-simplify]: Simplify 0 into 0
1.433 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.433 * [taylor]: Taking taylor expansion of 0 in z
1.433 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.434 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.435 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.435 * [taylor]: Taking taylor expansion of 0 in y
1.435 * [backup-simplify]: Simplify 0 into 0
1.436 * [taylor]: Taking taylor expansion of 0 in z
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [taylor]: Taking taylor expansion of 0 in z
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.436 * [taylor]: Taking taylor expansion of 0 in z
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.437 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.439 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.439 * [taylor]: Taking taylor expansion of 0 in y
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [taylor]: Taking taylor expansion of 0 in z
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [taylor]: Taking taylor expansion of 0 in z
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [taylor]: Taking taylor expansion of 0 in z
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.439 * [taylor]: Taking taylor expansion of 0 in z
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (* x z) y)
1.440 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ y (* x z)))
1.440 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
1.440 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
1.440 * [taylor]: Taking taylor expansion of -1 in z
1.440 * [backup-simplify]: Simplify -1 into -1
1.440 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.440 * [taylor]: Taking taylor expansion of y in z
1.440 * [backup-simplify]: Simplify y into y
1.440 * [taylor]: Taking taylor expansion of (* x z) in z
1.440 * [taylor]: Taking taylor expansion of x in z
1.440 * [backup-simplify]: Simplify x into x
1.440 * [taylor]: Taking taylor expansion of z in z
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 1 into 1
1.440 * [backup-simplify]: Simplify (* x 0) into 0
1.441 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.441 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.441 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
1.441 * [taylor]: Taking taylor expansion of -1 in y
1.441 * [backup-simplify]: Simplify -1 into -1
1.441 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.441 * [taylor]: Taking taylor expansion of y in y
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 1 into 1
1.441 * [taylor]: Taking taylor expansion of (* x z) in y
1.441 * [taylor]: Taking taylor expansion of x in y
1.441 * [backup-simplify]: Simplify x into x
1.441 * [taylor]: Taking taylor expansion of z in y
1.441 * [backup-simplify]: Simplify z into z
1.441 * [backup-simplify]: Simplify (* x z) into (* x z)
1.441 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
1.441 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
1.441 * [taylor]: Taking taylor expansion of -1 in x
1.441 * [backup-simplify]: Simplify -1 into -1
1.441 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.441 * [taylor]: Taking taylor expansion of y in x
1.441 * [backup-simplify]: Simplify y into y
1.441 * [taylor]: Taking taylor expansion of (* x z) in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.441 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 1 into 1
1.442 * [taylor]: Taking taylor expansion of z in x
1.442 * [backup-simplify]: Simplify z into z
1.442 * [backup-simplify]: Simplify (* 0 z) into 0
1.442 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.442 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.442 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
1.442 * [taylor]: Taking taylor expansion of -1 in x
1.442 * [backup-simplify]: Simplify -1 into -1
1.442 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.442 * [taylor]: Taking taylor expansion of y in x
1.442 * [backup-simplify]: Simplify y into y
1.442 * [taylor]: Taking taylor expansion of (* x z) in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 1 into 1
1.442 * [taylor]: Taking taylor expansion of z in x
1.442 * [backup-simplify]: Simplify z into z
1.442 * [backup-simplify]: Simplify (* 0 z) into 0
1.443 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.443 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.443 * [backup-simplify]: Simplify (* -1 (/ y z)) into (* -1 (/ y z))
1.443 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
1.443 * [taylor]: Taking taylor expansion of -1 in y
1.443 * [backup-simplify]: Simplify -1 into -1
1.443 * [taylor]: Taking taylor expansion of (/ y z) in y
1.443 * [taylor]: Taking taylor expansion of y in y
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify 1 into 1
1.443 * [taylor]: Taking taylor expansion of z in y
1.443 * [backup-simplify]: Simplify z into z
1.443 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.444 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
1.444 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.444 * [taylor]: Taking taylor expansion of -1 in z
1.444 * [backup-simplify]: Simplify -1 into -1
1.444 * [taylor]: Taking taylor expansion of z in z
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify 1 into 1
1.444 * [backup-simplify]: Simplify (/ -1 1) into -1
1.444 * [backup-simplify]: Simplify -1 into -1
1.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.445 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.446 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y z))) into 0
1.446 * [taylor]: Taking taylor expansion of 0 in y
1.446 * [backup-simplify]: Simplify 0 into 0
1.446 * [taylor]: Taking taylor expansion of 0 in z
1.446 * [backup-simplify]: Simplify 0 into 0
1.446 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.446 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
1.447 * [taylor]: Taking taylor expansion of 0 in z
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.448 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.449 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.450 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y z)))) into 0
1.450 * [taylor]: Taking taylor expansion of 0 in y
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [taylor]: Taking taylor expansion of 0 in z
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [taylor]: Taking taylor expansion of 0 in z
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.451 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
1.451 * [taylor]: Taking taylor expansion of 0 in z
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.452 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.454 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.456 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y z))))) into 0
1.456 * [taylor]: Taking taylor expansion of 0 in y
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [taylor]: Taking taylor expansion of 0 in z
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [taylor]: Taking taylor expansion of 0 in z
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [taylor]: Taking taylor expansion of 0 in z
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.458 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
1.458 * [taylor]: Taking taylor expansion of 0 in z
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (* x z) y)
1.458 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.458 * [backup-simplify]: Simplify (+ (/ (+ x 4) y) (- (* (/ x y) z))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
1.458 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in (x y z) around 0
1.458 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in z
1.458 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in z
1.458 * [taylor]: Taking taylor expansion of (/ x y) in z
1.458 * [taylor]: Taking taylor expansion of x in z
1.459 * [backup-simplify]: Simplify x into x
1.459 * [taylor]: Taking taylor expansion of y in z
1.459 * [backup-simplify]: Simplify y into y
1.459 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.459 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in z
1.459 * [taylor]: Taking taylor expansion of 4 in z
1.459 * [backup-simplify]: Simplify 4 into 4
1.459 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.459 * [taylor]: Taking taylor expansion of y in z
1.459 * [backup-simplify]: Simplify y into y
1.459 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.459 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.459 * [taylor]: Taking taylor expansion of (* x z) in z
1.459 * [taylor]: Taking taylor expansion of x in z
1.459 * [backup-simplify]: Simplify x into x
1.459 * [taylor]: Taking taylor expansion of z in z
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify 1 into 1
1.459 * [taylor]: Taking taylor expansion of y in z
1.459 * [backup-simplify]: Simplify y into y
1.459 * [backup-simplify]: Simplify (* x 0) into 0
1.459 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.459 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.459 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in y
1.459 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in y
1.459 * [taylor]: Taking taylor expansion of (/ x y) in y
1.460 * [taylor]: Taking taylor expansion of x in y
1.460 * [backup-simplify]: Simplify x into x
1.460 * [taylor]: Taking taylor expansion of y in y
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 1 into 1
1.460 * [backup-simplify]: Simplify (/ x 1) into x
1.460 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y
1.460 * [taylor]: Taking taylor expansion of 4 in y
1.460 * [backup-simplify]: Simplify 4 into 4
1.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.460 * [taylor]: Taking taylor expansion of y in y
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 1 into 1
1.460 * [backup-simplify]: Simplify (/ 1 1) into 1
1.460 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.460 * [taylor]: Taking taylor expansion of (* x z) in y
1.460 * [taylor]: Taking taylor expansion of x in y
1.460 * [backup-simplify]: Simplify x into x
1.460 * [taylor]: Taking taylor expansion of z in y
1.460 * [backup-simplify]: Simplify z into z
1.460 * [taylor]: Taking taylor expansion of y in y
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 1 into 1
1.460 * [backup-simplify]: Simplify (* x z) into (* x z)
1.460 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
1.460 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x
1.460 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x
1.460 * [taylor]: Taking taylor expansion of (/ x y) in x
1.460 * [taylor]: Taking taylor expansion of x in x
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 1 into 1
1.460 * [taylor]: Taking taylor expansion of y in x
1.460 * [backup-simplify]: Simplify y into y
1.460 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.460 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x
1.460 * [taylor]: Taking taylor expansion of 4 in x
1.460 * [backup-simplify]: Simplify 4 into 4
1.460 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.460 * [taylor]: Taking taylor expansion of y in x
1.460 * [backup-simplify]: Simplify y into y
1.460 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.460 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.460 * [taylor]: Taking taylor expansion of (* x z) in x
1.461 * [taylor]: Taking taylor expansion of x in x
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify 1 into 1
1.461 * [taylor]: Taking taylor expansion of z in x
1.461 * [backup-simplify]: Simplify z into z
1.461 * [taylor]: Taking taylor expansion of y in x
1.461 * [backup-simplify]: Simplify y into y
1.461 * [backup-simplify]: Simplify (* 0 z) into 0
1.461 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.461 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.461 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x
1.461 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x
1.461 * [taylor]: Taking taylor expansion of (/ x y) in x
1.461 * [taylor]: Taking taylor expansion of x in x
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify 1 into 1
1.461 * [taylor]: Taking taylor expansion of y in x
1.461 * [backup-simplify]: Simplify y into y
1.461 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.461 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x
1.461 * [taylor]: Taking taylor expansion of 4 in x
1.461 * [backup-simplify]: Simplify 4 into 4
1.461 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.461 * [taylor]: Taking taylor expansion of y in x
1.461 * [backup-simplify]: Simplify y into y
1.461 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.461 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.461 * [taylor]: Taking taylor expansion of (* x z) in x
1.461 * [taylor]: Taking taylor expansion of x in x
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify 1 into 1
1.461 * [taylor]: Taking taylor expansion of z in x
1.461 * [backup-simplify]: Simplify z into z
1.461 * [taylor]: Taking taylor expansion of y in x
1.461 * [backup-simplify]: Simplify y into y
1.461 * [backup-simplify]: Simplify (* 0 z) into 0
1.462 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.462 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.462 * [backup-simplify]: Simplify (* 4 (/ 1 y)) into (/ 4 y)
1.462 * [backup-simplify]: Simplify (+ 0 (/ 4 y)) into (* 4 (/ 1 y))
1.462 * [backup-simplify]: Simplify (+ (* 4 (/ 1 y)) 0) into (* 4 (/ 1 y))
1.462 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y
1.462 * [taylor]: Taking taylor expansion of 4 in y
1.462 * [backup-simplify]: Simplify 4 into 4
1.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.462 * [taylor]: Taking taylor expansion of y in y
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify 1 into 1
1.462 * [backup-simplify]: Simplify (/ 1 1) into 1
1.462 * [backup-simplify]: Simplify (* 4 1) into 4
1.463 * [taylor]: Taking taylor expansion of 4 in z
1.463 * [backup-simplify]: Simplify 4 into 4
1.463 * [backup-simplify]: Simplify 4 into 4
1.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.463 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 y))) into 0
1.463 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.463 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
1.463 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ z y))) into (- (/ 1 y) (/ z y))
1.463 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
1.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.463 * [taylor]: Taking taylor expansion of y in y
1.463 * [backup-simplify]: Simplify 0 into 0
1.463 * [backup-simplify]: Simplify 1 into 1
1.463 * [backup-simplify]: Simplify (/ 1 1) into 1
1.463 * [taylor]: Taking taylor expansion of (/ z y) in y
1.463 * [taylor]: Taking taylor expansion of z in y
1.464 * [backup-simplify]: Simplify z into z
1.464 * [taylor]: Taking taylor expansion of y in y
1.464 * [backup-simplify]: Simplify 0 into 0
1.464 * [backup-simplify]: Simplify 1 into 1
1.464 * [backup-simplify]: Simplify (/ z 1) into z
1.464 * [backup-simplify]: Simplify (- z) into (- z)
1.464 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
1.464 * [taylor]: Taking taylor expansion of (- 1 z) in z
1.464 * [taylor]: Taking taylor expansion of 1 in z
1.464 * [backup-simplify]: Simplify 1 into 1
1.464 * [taylor]: Taking taylor expansion of z in z
1.464 * [backup-simplify]: Simplify 0 into 0
1.464 * [backup-simplify]: Simplify 1 into 1
1.464 * [backup-simplify]: Simplify (- 0) into 0
1.464 * [backup-simplify]: Simplify (+ 1 0) into 1
1.464 * [backup-simplify]: Simplify 1 into 1
1.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.465 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0
1.465 * [taylor]: Taking taylor expansion of 0 in z
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.466 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.466 * [backup-simplify]: Simplify (+ 0 0) into 0
1.467 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.467 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1.467 * [backup-simplify]: Simplify (- 0) into 0
1.467 * [backup-simplify]: Simplify (+ 0 0) into 0
1.467 * [taylor]: Taking taylor expansion of 0 in y
1.467 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.468 * [backup-simplify]: Simplify (- 0) into 0
1.469 * [backup-simplify]: Simplify (+ 0 0) into 0
1.469 * [taylor]: Taking taylor expansion of 0 in z
1.469 * [backup-simplify]: Simplify 0 into 0
1.469 * [backup-simplify]: Simplify 0 into 0
1.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.470 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0
1.470 * [taylor]: Taking taylor expansion of 0 in z
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify (- 1) into -1
1.470 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.470 * [backup-simplify]: Simplify -1 into -1
1.471 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) x))) (+ (* 1 (* 1 (* (/ 1 y) x))) (* 4 (* 1 (* (/ 1 y) 1))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
1.471 * [backup-simplify]: Simplify (+ (/ (+ (/ 1 x) 4) (/ 1 y)) (- (* (/ (/ 1 x) (/ 1 y)) (/ 1 z)))) into (- (+ (/ y x) (* 4 y)) (/ y (* x z)))
1.471 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in (x y z) around 0
1.471 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in z
1.471 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in z
1.471 * [taylor]: Taking taylor expansion of (/ y x) in z
1.471 * [taylor]: Taking taylor expansion of y in z
1.471 * [backup-simplify]: Simplify y into y
1.471 * [taylor]: Taking taylor expansion of x in z
1.471 * [backup-simplify]: Simplify x into x
1.471 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.471 * [taylor]: Taking taylor expansion of (* 4 y) in z
1.471 * [taylor]: Taking taylor expansion of 4 in z
1.471 * [backup-simplify]: Simplify 4 into 4
1.471 * [taylor]: Taking taylor expansion of y in z
1.471 * [backup-simplify]: Simplify y into y
1.471 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.471 * [taylor]: Taking taylor expansion of y in z
1.471 * [backup-simplify]: Simplify y into y
1.471 * [taylor]: Taking taylor expansion of (* x z) in z
1.471 * [taylor]: Taking taylor expansion of x in z
1.471 * [backup-simplify]: Simplify x into x
1.471 * [taylor]: Taking taylor expansion of z in z
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 1 into 1
1.471 * [backup-simplify]: Simplify (* x 0) into 0
1.472 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.472 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.472 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in y
1.472 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in y
1.472 * [taylor]: Taking taylor expansion of (/ y x) in y
1.472 * [taylor]: Taking taylor expansion of y in y
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify 1 into 1
1.472 * [taylor]: Taking taylor expansion of x in y
1.472 * [backup-simplify]: Simplify x into x
1.472 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.472 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.472 * [taylor]: Taking taylor expansion of 4 in y
1.472 * [backup-simplify]: Simplify 4 into 4
1.472 * [taylor]: Taking taylor expansion of y in y
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify 1 into 1
1.472 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.472 * [taylor]: Taking taylor expansion of y in y
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify 1 into 1
1.472 * [taylor]: Taking taylor expansion of (* x z) in y
1.472 * [taylor]: Taking taylor expansion of x in y
1.472 * [backup-simplify]: Simplify x into x
1.472 * [taylor]: Taking taylor expansion of z in y
1.472 * [backup-simplify]: Simplify z into z
1.472 * [backup-simplify]: Simplify (* x z) into (* x z)
1.472 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
1.472 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x
1.472 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x
1.472 * [taylor]: Taking taylor expansion of (/ y x) in x
1.472 * [taylor]: Taking taylor expansion of y in x
1.472 * [backup-simplify]: Simplify y into y
1.472 * [taylor]: Taking taylor expansion of x in x
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify 1 into 1
1.472 * [backup-simplify]: Simplify (/ y 1) into y
1.472 * [taylor]: Taking taylor expansion of (* 4 y) in x
1.472 * [taylor]: Taking taylor expansion of 4 in x
1.472 * [backup-simplify]: Simplify 4 into 4
1.472 * [taylor]: Taking taylor expansion of y in x
1.472 * [backup-simplify]: Simplify y into y
1.472 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.472 * [taylor]: Taking taylor expansion of y in x
1.472 * [backup-simplify]: Simplify y into y
1.472 * [taylor]: Taking taylor expansion of (* x z) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify 1 into 1
1.472 * [taylor]: Taking taylor expansion of z in x
1.472 * [backup-simplify]: Simplify z into z
1.472 * [backup-simplify]: Simplify (* 0 z) into 0
1.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.473 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.473 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x
1.473 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x
1.473 * [taylor]: Taking taylor expansion of (/ y x) in x
1.473 * [taylor]: Taking taylor expansion of y in x
1.473 * [backup-simplify]: Simplify y into y
1.473 * [taylor]: Taking taylor expansion of x in x
1.473 * [backup-simplify]: Simplify 0 into 0
1.473 * [backup-simplify]: Simplify 1 into 1
1.473 * [backup-simplify]: Simplify (/ y 1) into y
1.473 * [taylor]: Taking taylor expansion of (* 4 y) in x
1.473 * [taylor]: Taking taylor expansion of 4 in x
1.473 * [backup-simplify]: Simplify 4 into 4
1.473 * [taylor]: Taking taylor expansion of y in x
1.473 * [backup-simplify]: Simplify y into y
1.473 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.473 * [taylor]: Taking taylor expansion of y in x
1.473 * [backup-simplify]: Simplify y into y
1.473 * [taylor]: Taking taylor expansion of (* x z) in x
1.473 * [taylor]: Taking taylor expansion of x in x
1.473 * [backup-simplify]: Simplify 0 into 0
1.473 * [backup-simplify]: Simplify 1 into 1
1.473 * [taylor]: Taking taylor expansion of z in x
1.473 * [backup-simplify]: Simplify z into z
1.473 * [backup-simplify]: Simplify (* 0 z) into 0
1.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.473 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.474 * [backup-simplify]: Simplify (+ y 0) into y
1.474 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
1.474 * [backup-simplify]: Simplify (+ y (- (/ y z))) into (- y (/ y z))
1.474 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
1.474 * [taylor]: Taking taylor expansion of y in y
1.474 * [backup-simplify]: Simplify 0 into 0
1.474 * [backup-simplify]: Simplify 1 into 1
1.474 * [taylor]: Taking taylor expansion of (/ y z) in y
1.474 * [taylor]: Taking taylor expansion of y in y
1.474 * [backup-simplify]: Simplify 0 into 0
1.474 * [backup-simplify]: Simplify 1 into 1
1.474 * [taylor]: Taking taylor expansion of z in y
1.474 * [backup-simplify]: Simplify z into z
1.474 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.474 * [backup-simplify]: Simplify (+ 0 0) into 0
1.474 * [taylor]: Taking taylor expansion of 0 in z
1.474 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.475 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
1.475 * [backup-simplify]: Simplify (+ 0 (* 4 y)) into (* 4 y)
1.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.475 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.476 * [backup-simplify]: Simplify (- 0) into 0
1.476 * [backup-simplify]: Simplify (+ (* 4 y) 0) into (* 4 y)
1.476 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.476 * [taylor]: Taking taylor expansion of 4 in y
1.476 * [backup-simplify]: Simplify 4 into 4
1.476 * [taylor]: Taking taylor expansion of y in y
1.476 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify 1 into 1
1.476 * [backup-simplify]: Simplify (* 4 0) into 0
1.476 * [taylor]: Taking taylor expansion of 0 in z
1.476 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.476 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
1.476 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.476 * [taylor]: Taking taylor expansion of 1 in z
1.476 * [backup-simplify]: Simplify 1 into 1
1.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.476 * [taylor]: Taking taylor expansion of z in z
1.476 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify 1 into 1
1.477 * [backup-simplify]: Simplify (/ 1 1) into 1
1.477 * [backup-simplify]: Simplify (- 1) into -1
1.477 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.477 * [backup-simplify]: Simplify -1 into -1
1.477 * [backup-simplify]: Simplify 0 into 0
1.478 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.478 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
1.478 * [backup-simplify]: Simplify (+ 0 0) into 0
1.479 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.479 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.479 * [backup-simplify]: Simplify (- 0) into 0
1.480 * [backup-simplify]: Simplify (+ 0 0) into 0
1.480 * [taylor]: Taking taylor expansion of 0 in y
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [taylor]: Taking taylor expansion of 0 in z
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
1.480 * [taylor]: Taking taylor expansion of 4 in z
1.480 * [backup-simplify]: Simplify 4 into 4
1.480 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.481 * [backup-simplify]: Simplify (- 0) into 0
1.481 * [backup-simplify]: Simplify (+ 0 0) into 0
1.481 * [taylor]: Taking taylor expansion of 0 in z
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.482 * [backup-simplify]: Simplify (- 0) into 0
1.482 * [backup-simplify]: Simplify (+ 1 0) into 1
1.482 * [backup-simplify]: Simplify 1 into 1
1.482 * [backup-simplify]: Simplify 0 into 0
1.483 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.484 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0
1.484 * [backup-simplify]: Simplify (+ 0 0) into 0
1.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.485 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.485 * [backup-simplify]: Simplify (- 0) into 0
1.485 * [backup-simplify]: Simplify (+ 0 0) into 0
1.485 * [taylor]: Taking taylor expansion of 0 in y
1.485 * [backup-simplify]: Simplify 0 into 0
1.485 * [taylor]: Taking taylor expansion of 0 in z
1.485 * [backup-simplify]: Simplify 0 into 0
1.485 * [taylor]: Taking taylor expansion of 0 in z
1.485 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
1.486 * [taylor]: Taking taylor expansion of 0 in z
1.486 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.487 * [backup-simplify]: Simplify (- 0) into 0
1.487 * [backup-simplify]: Simplify (+ 0 0) into 0
1.487 * [taylor]: Taking taylor expansion of 0 in z
1.487 * [backup-simplify]: Simplify 0 into 0
1.487 * [backup-simplify]: Simplify 0 into 0
1.487 * [backup-simplify]: Simplify 4 into 4
1.487 * [backup-simplify]: Simplify (+ (* 4 (* 1 (* (/ 1 y) 1))) (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
1.487 * [backup-simplify]: Simplify (+ (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) (- (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))))) into (- (+ (/ y x) (/ y (* x z))) (* 4 y))
1.487 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in (x y z) around 0
1.487 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in z
1.487 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
1.487 * [taylor]: Taking taylor expansion of (/ y x) in z
1.487 * [taylor]: Taking taylor expansion of y in z
1.488 * [backup-simplify]: Simplify y into y
1.488 * [taylor]: Taking taylor expansion of x in z
1.488 * [backup-simplify]: Simplify x into x
1.488 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.488 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.488 * [taylor]: Taking taylor expansion of y in z
1.488 * [backup-simplify]: Simplify y into y
1.488 * [taylor]: Taking taylor expansion of (* x z) in z
1.488 * [taylor]: Taking taylor expansion of x in z
1.488 * [backup-simplify]: Simplify x into x
1.488 * [taylor]: Taking taylor expansion of z in z
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [backup-simplify]: Simplify (* x 0) into 0
1.488 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.488 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.488 * [taylor]: Taking taylor expansion of (* 4 y) in z
1.488 * [taylor]: Taking taylor expansion of 4 in z
1.488 * [backup-simplify]: Simplify 4 into 4
1.488 * [taylor]: Taking taylor expansion of y in z
1.488 * [backup-simplify]: Simplify y into y
1.488 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in y
1.488 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
1.488 * [taylor]: Taking taylor expansion of (/ y x) in y
1.488 * [taylor]: Taking taylor expansion of y in y
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [taylor]: Taking taylor expansion of x in y
1.488 * [backup-simplify]: Simplify x into x
1.488 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.488 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.488 * [taylor]: Taking taylor expansion of y in y
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [taylor]: Taking taylor expansion of (* x z) in y
1.488 * [taylor]: Taking taylor expansion of x in y
1.488 * [backup-simplify]: Simplify x into x
1.488 * [taylor]: Taking taylor expansion of z in y
1.488 * [backup-simplify]: Simplify z into z
1.488 * [backup-simplify]: Simplify (* x z) into (* x z)
1.489 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
1.489 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.489 * [taylor]: Taking taylor expansion of 4 in y
1.489 * [backup-simplify]: Simplify 4 into 4
1.489 * [taylor]: Taking taylor expansion of y in y
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x
1.489 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
1.489 * [taylor]: Taking taylor expansion of (/ y x) in x
1.489 * [taylor]: Taking taylor expansion of y in x
1.489 * [backup-simplify]: Simplify y into y
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [backup-simplify]: Simplify (/ y 1) into y
1.489 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.489 * [taylor]: Taking taylor expansion of y in x
1.489 * [backup-simplify]: Simplify y into y
1.489 * [taylor]: Taking taylor expansion of (* x z) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [taylor]: Taking taylor expansion of z in x
1.489 * [backup-simplify]: Simplify z into z
1.489 * [backup-simplify]: Simplify (* 0 z) into 0
1.489 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.489 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.489 * [taylor]: Taking taylor expansion of (* 4 y) in x
1.489 * [taylor]: Taking taylor expansion of 4 in x
1.489 * [backup-simplify]: Simplify 4 into 4
1.489 * [taylor]: Taking taylor expansion of y in x
1.489 * [backup-simplify]: Simplify y into y
1.489 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x
1.489 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
1.489 * [taylor]: Taking taylor expansion of (/ y x) in x
1.489 * [taylor]: Taking taylor expansion of y in x
1.489 * [backup-simplify]: Simplify y into y
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [backup-simplify]: Simplify (/ y 1) into y
1.489 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.490 * [taylor]: Taking taylor expansion of y in x
1.490 * [backup-simplify]: Simplify y into y
1.490 * [taylor]: Taking taylor expansion of (* x z) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [taylor]: Taking taylor expansion of z in x
1.490 * [backup-simplify]: Simplify z into z
1.490 * [backup-simplify]: Simplify (* 0 z) into 0
1.490 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.490 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.490 * [taylor]: Taking taylor expansion of (* 4 y) in x
1.490 * [taylor]: Taking taylor expansion of 4 in x
1.490 * [backup-simplify]: Simplify 4 into 4
1.490 * [taylor]: Taking taylor expansion of y in x
1.490 * [backup-simplify]: Simplify y into y
1.490 * [backup-simplify]: Simplify (+ y (/ y z)) into (+ (/ y z) y)
1.490 * [backup-simplify]: Simplify (+ (+ (/ y z) y) 0) into (+ (/ y z) y)
1.490 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
1.490 * [taylor]: Taking taylor expansion of (/ y z) in y
1.490 * [taylor]: Taking taylor expansion of y in y
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [taylor]: Taking taylor expansion of z in y
1.490 * [backup-simplify]: Simplify z into z
1.490 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.490 * [taylor]: Taking taylor expansion of y in y
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.491 * [backup-simplify]: Simplify (+ 0 0) into 0
1.491 * [taylor]: Taking taylor expansion of 0 in z
1.491 * [backup-simplify]: Simplify 0 into 0
1.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.492 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.492 * [backup-simplify]: Simplify (+ 0 0) into 0
1.492 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
1.492 * [backup-simplify]: Simplify (- (* 4 y)) into (- (* 4 y))
1.492 * [backup-simplify]: Simplify (+ 0 (- (* 4 y))) into (- (* 4 y))
1.492 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
1.492 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.492 * [taylor]: Taking taylor expansion of 4 in y
1.492 * [backup-simplify]: Simplify 4 into 4
1.492 * [taylor]: Taking taylor expansion of y in y
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.493 * [backup-simplify]: Simplify (* 4 0) into 0
1.493 * [backup-simplify]: Simplify (- 0) into 0
1.493 * [taylor]: Taking taylor expansion of 0 in z
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (+ (/ 1 z) 1) into (+ 1 (/ 1 z))
1.493 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z
1.493 * [taylor]: Taking taylor expansion of 1 in z
1.493 * [backup-simplify]: Simplify 1 into 1
1.493 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.493 * [taylor]: Taking taylor expansion of z in z
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify 1 into 1
1.493 * [backup-simplify]: Simplify (/ 1 1) into 1
1.494 * [backup-simplify]: Simplify (+ 0 1) into 1
1.494 * [backup-simplify]: Simplify 1 into 1
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.495 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.496 * [backup-simplify]: Simplify (+ 0 0) into 0
1.496 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
1.497 * [backup-simplify]: Simplify (- 0) into 0
1.497 * [backup-simplify]: Simplify (+ 0 0) into 0
1.497 * [taylor]: Taking taylor expansion of 0 in y
1.497 * [backup-simplify]: Simplify 0 into 0
1.497 * [taylor]: Taking taylor expansion of 0 in z
1.497 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
1.498 * [backup-simplify]: Simplify (- 4) into -4
1.498 * [taylor]: Taking taylor expansion of -4 in z
1.498 * [backup-simplify]: Simplify -4 into -4
1.499 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.503 * [backup-simplify]: Simplify (+ 0 0) into 0
1.503 * [taylor]: Taking taylor expansion of 0 in z
1.503 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.505 * [backup-simplify]: Simplify (+ 1 0) into 1
1.505 * [backup-simplify]: Simplify 1 into 1
1.505 * [backup-simplify]: Simplify 0 into 0
1.507 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.509 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.509 * [backup-simplify]: Simplify (+ 0 0) into 0
1.510 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0
1.510 * [backup-simplify]: Simplify (- 0) into 0
1.511 * [backup-simplify]: Simplify (+ 0 0) into 0
1.511 * [taylor]: Taking taylor expansion of 0 in y
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [taylor]: Taking taylor expansion of 0 in z
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [taylor]: Taking taylor expansion of 0 in z
1.511 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
1.512 * [backup-simplify]: Simplify (- 0) into 0
1.512 * [taylor]: Taking taylor expansion of 0 in z
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.513 * [backup-simplify]: Simplify (+ 0 0) into 0
1.513 * [taylor]: Taking taylor expansion of 0 in z
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify -4 into -4
1.513 * [backup-simplify]: Simplify (+ (* -4 (* 1 (* (/ 1 (- y)) 1))) (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
1.513 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
1.513 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y)
1.514 * [approximate]: Taking taylor expansion of (/ (+ x 4) y) in (x y) around 0
1.514 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in y
1.514 * [taylor]: Taking taylor expansion of (+ x 4) in y
1.514 * [taylor]: Taking taylor expansion of x in y
1.514 * [backup-simplify]: Simplify x into x
1.514 * [taylor]: Taking taylor expansion of 4 in y
1.514 * [backup-simplify]: Simplify 4 into 4
1.514 * [taylor]: Taking taylor expansion of y in y
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (+ x 4) into (+ x 4)
1.514 * [backup-simplify]: Simplify (/ (+ x 4) 1) into (+ x 4)
1.514 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x
1.514 * [taylor]: Taking taylor expansion of (+ x 4) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [taylor]: Taking taylor expansion of 4 in x
1.514 * [backup-simplify]: Simplify 4 into 4
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [backup-simplify]: Simplify y into y
1.514 * [backup-simplify]: Simplify (+ 0 4) into 4
1.514 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
1.515 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x
1.515 * [taylor]: Taking taylor expansion of (+ x 4) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 1 into 1
1.515 * [taylor]: Taking taylor expansion of 4 in x
1.515 * [backup-simplify]: Simplify 4 into 4
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [backup-simplify]: Simplify y into y
1.515 * [backup-simplify]: Simplify (+ 0 4) into 4
1.515 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
1.515 * [taylor]: Taking taylor expansion of (/ 4 y) in y
1.515 * [taylor]: Taking taylor expansion of 4 in y
1.515 * [backup-simplify]: Simplify 4 into 4
1.515 * [taylor]: Taking taylor expansion of y in y
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 1 into 1
1.516 * [backup-simplify]: Simplify (/ 4 1) into 4
1.516 * [backup-simplify]: Simplify 4 into 4
1.516 * [backup-simplify]: Simplify (+ 1 0) into 1
1.516 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4 y) (/ 0 y)))) into (/ 1 y)
1.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.516 * [taylor]: Taking taylor expansion of y in y
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (/ 1 1) into 1
1.517 * [backup-simplify]: Simplify 1 into 1
1.518 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify (+ 0 0) into 0
1.518 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
1.518 * [taylor]: Taking taylor expansion of 0 in y
1.518 * [backup-simplify]: Simplify 0 into 0
1.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.519 * [backup-simplify]: Simplify 0 into 0
1.520 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.520 * [backup-simplify]: Simplify 0 into 0
1.520 * [backup-simplify]: Simplify (+ 0 0) into 0
1.521 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.521 * [taylor]: Taking taylor expansion of 0 in y
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.521 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.523 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) x)) (* 4 (* (/ 1 y) 1))) into (+ (/ x y) (* 4 (/ 1 y)))
1.523 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 4) (/ 1 y)) into (* (+ (/ 1 x) 4) y)
1.523 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in (x y) around 0
1.523 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in y
1.523 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y
1.523 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.523 * [taylor]: Taking taylor expansion of x in y
1.523 * [backup-simplify]: Simplify x into x
1.523 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.523 * [taylor]: Taking taylor expansion of 4 in y
1.523 * [backup-simplify]: Simplify 4 into 4
1.523 * [taylor]: Taking taylor expansion of y in y
1.523 * [backup-simplify]: Simplify 0 into 0
1.523 * [backup-simplify]: Simplify 1 into 1
1.523 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x
1.523 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
1.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.523 * [backup-simplify]: Simplify 0 into 0
1.523 * [backup-simplify]: Simplify 1 into 1
1.523 * [backup-simplify]: Simplify (/ 1 1) into 1
1.523 * [taylor]: Taking taylor expansion of 4 in x
1.523 * [backup-simplify]: Simplify 4 into 4
1.523 * [taylor]: Taking taylor expansion of y in x
1.523 * [backup-simplify]: Simplify y into y
1.524 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x
1.524 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
1.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.524 * [taylor]: Taking taylor expansion of x in x
1.524 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify 1 into 1
1.524 * [backup-simplify]: Simplify (/ 1 1) into 1
1.524 * [taylor]: Taking taylor expansion of 4 in x
1.524 * [backup-simplify]: Simplify 4 into 4
1.524 * [taylor]: Taking taylor expansion of y in x
1.524 * [backup-simplify]: Simplify y into y
1.524 * [backup-simplify]: Simplify (+ 1 0) into 1
1.524 * [backup-simplify]: Simplify (* 1 y) into y
1.524 * [taylor]: Taking taylor expansion of y in y
1.524 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify 1 into 1
1.524 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.525 * [backup-simplify]: Simplify (+ 0 4) into 4
1.525 * [backup-simplify]: Simplify (+ (* 1 0) (* 4 y)) into (* 4 y)
1.525 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.525 * [taylor]: Taking taylor expansion of 4 in y
1.525 * [backup-simplify]: Simplify 4 into 4
1.525 * [taylor]: Taking taylor expansion of y in y
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify 1 into 1
1.526 * [backup-simplify]: Simplify (* 4 0) into 0
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.527 * [backup-simplify]: Simplify (+ 0 0) into 0
1.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (* 0 y))) into 0
1.527 * [taylor]: Taking taylor expansion of 0 in y
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
1.528 * [backup-simplify]: Simplify 4 into 4
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.529 * [backup-simplify]: Simplify (+ 0 0) into 0
1.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0
1.529 * [taylor]: Taking taylor expansion of 0 in y
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.531 * [backup-simplify]: Simplify (+ 0 0) into 0
1.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.532 * [taylor]: Taking taylor expansion of 0 in y
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify (+ (* 4 (* (/ 1 y) 1)) (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) into (+ (/ x y) (* 4 (/ 1 y)))
1.532 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) into (* -1 (* (- 4 (/ 1 x)) y))
1.532 * [approximate]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in (x y) around 0
1.532 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in y
1.532 * [taylor]: Taking taylor expansion of -1 in y
1.532 * [backup-simplify]: Simplify -1 into -1
1.532 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in y
1.532 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in y
1.532 * [taylor]: Taking taylor expansion of 4 in y
1.532 * [backup-simplify]: Simplify 4 into 4
1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.532 * [taylor]: Taking taylor expansion of x in y
1.532 * [backup-simplify]: Simplify x into x
1.532 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.532 * [taylor]: Taking taylor expansion of y in y
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify 1 into 1
1.532 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x
1.532 * [taylor]: Taking taylor expansion of -1 in x
1.532 * [backup-simplify]: Simplify -1 into -1
1.532 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x
1.532 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x
1.532 * [taylor]: Taking taylor expansion of 4 in x
1.532 * [backup-simplify]: Simplify 4 into 4
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.533 * [taylor]: Taking taylor expansion of x in x
1.533 * [backup-simplify]: Simplify 0 into 0
1.533 * [backup-simplify]: Simplify 1 into 1
1.533 * [backup-simplify]: Simplify (/ 1 1) into 1
1.533 * [taylor]: Taking taylor expansion of y in x
1.533 * [backup-simplify]: Simplify y into y
1.533 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x
1.533 * [taylor]: Taking taylor expansion of -1 in x
1.533 * [backup-simplify]: Simplify -1 into -1
1.533 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x
1.533 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x
1.533 * [taylor]: Taking taylor expansion of 4 in x
1.533 * [backup-simplify]: Simplify 4 into 4
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.533 * [taylor]: Taking taylor expansion of x in x
1.533 * [backup-simplify]: Simplify 0 into 0
1.533 * [backup-simplify]: Simplify 1 into 1
1.533 * [backup-simplify]: Simplify (/ 1 1) into 1
1.533 * [taylor]: Taking taylor expansion of y in x
1.533 * [backup-simplify]: Simplify y into y
1.534 * [backup-simplify]: Simplify (- 1) into -1
1.534 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.534 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
1.534 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
1.534 * [taylor]: Taking taylor expansion of y in y
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 1 into 1
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.535 * [backup-simplify]: Simplify (- 0) into 0
1.535 * [backup-simplify]: Simplify (+ 4 0) into 4
1.535 * [backup-simplify]: Simplify (+ (* -1 0) (* 4 y)) into (* 4 y)
1.535 * [backup-simplify]: Simplify (+ (* -1 (* 4 y)) (* 0 (* -1 y))) into (- (* 4 y))
1.535 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
1.535 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.536 * [taylor]: Taking taylor expansion of 4 in y
1.536 * [backup-simplify]: Simplify 4 into 4
1.536 * [taylor]: Taking taylor expansion of y in y
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.536 * [backup-simplify]: Simplify (* 4 0) into 0
1.536 * [backup-simplify]: Simplify (- 0) into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.537 * [backup-simplify]: Simplify (- 0) into 0
1.537 * [backup-simplify]: Simplify (+ 0 0) into 0
1.538 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (* 0 y))) into 0
1.538 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))) into 0
1.538 * [taylor]: Taking taylor expansion of 0 in y
1.538 * [backup-simplify]: Simplify 0 into 0
1.538 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
1.539 * [backup-simplify]: Simplify (- 4) into -4
1.539 * [backup-simplify]: Simplify -4 into -4
1.539 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.540 * [backup-simplify]: Simplify (- 0) into 0
1.540 * [backup-simplify]: Simplify (+ 0 0) into 0
1.541 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0
1.542 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y))))) into 0
1.542 * [taylor]: Taking taylor expansion of 0 in y
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
1.543 * [backup-simplify]: Simplify (- 0) into 0
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.544 * [backup-simplify]: Simplify (- 0) into 0
1.544 * [backup-simplify]: Simplify (+ 0 0) into 0
1.545 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.546 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))))) into 0
1.546 * [taylor]: Taking taylor expansion of 0 in y
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify (+ (* -4 (* (/ 1 (- y)) 1)) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (+ (/ x y) (* 4 (/ 1 y)))
1.546 * * * [progress]: simplifying candidates
1.546 * * * * [progress]: [ 1 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (pow (* (/ x y) z) 1)))))>
1.546 * * * * [progress]: [ 2 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (pow (* (/ x y) z) 1)))))>
1.546 * * * * [progress]: [ 3 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (exp (+ (- (log x) (log y)) (log z)))))))>
1.546 * * * * [progress]: [ 4 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (exp (+ (log (/ x y)) (log z)))))))>
1.546 * * * * [progress]: [ 5 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (exp (log (* (/ x y) z)))))))>
1.546 * * * * [progress]: [ 6 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (log (exp (* (/ x y) z)))))))>
1.547 * * * * [progress]: [ 7 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (cbrt (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z)))))))>
1.547 * * * * [progress]: [ 8 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (cbrt (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z)))))))>
1.547 * * * * [progress]: [ 9 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z)))))))>
1.547 * * * * [progress]: [ 10 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (cbrt (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z)))))))>
1.547 * * * * [progress]: [ 11 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (sqrt (* (/ x y) z)) (sqrt (* (/ x y) z)))))))>
1.547 * * * * [progress]: [ 12 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* 1 (* (/ x y) z))))))>
1.547 * * * * [progress]: [ 13 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (* (sqrt (/ x y)) (sqrt z)) (* (sqrt (/ x y)) (sqrt z)))))))>
1.547 * * * * [progress]: [ 14 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (* (/ (sqrt x) (sqrt y)) (sqrt z)) (* (/ (sqrt x) (sqrt y)) (sqrt z)))))))>
1.547 * * * * [progress]: [ 15 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (* (/ x y) (* (cbrt z) (cbrt z))) (cbrt z))))))>
1.547 * * * * [progress]: [ 16 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (* (/ x y) (sqrt z)) (sqrt z))))))>
1.547 * * * * [progress]: [ 17 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (* (/ x y) 1) z)))))>
1.547 * * * * [progress]: [ 18 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))))))>
1.547 * * * * [progress]: [ 19 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (sqrt (/ x y)) (* (sqrt (/ x y)) z))))))>
1.547 * * * * [progress]: [ 20 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z))))))>
1.547 * * * * [progress]: [ 21 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (/ (cbrt x) (sqrt y)) z))))))>
1.547 * * * * [progress]: [ 22 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) z))))))>
1.547 * * * * [progress]: [ 23 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (/ (sqrt x) (cbrt y)) z))))))>
1.547 * * * * [progress]: [ 24 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ (sqrt x) (sqrt y)) (* (/ (sqrt x) (sqrt y)) z))))))>
1.547 * * * * [progress]: [ 25 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z))))))>
1.548 * * * * [progress]: [ 26 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))))))>
1.548 * * * * [progress]: [ 27 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) z))))))>
1.548 * * * * [progress]: [ 28 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ 1 1) (* (/ x y) z))))))>
1.548 * * * * [progress]: [ 29 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* 1 (* (/ x y) z))))))>
1.548 * * * * [progress]: [ 30 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* x (* (/ 1 y) z))))))>
1.548 * * * * [progress]: [ 31 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (/ (* x z) y)))))>
1.548 * * * * [progress]: [ 32 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (posit16->real (real->posit16 (* (/ x y) z)))))))>
1.548 * * * * [progress]: [ 33 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* z (/ x y))))))>
1.548 * * * * [progress]: [ 34 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (log (* (exp (/ (+ x 4) y)) (/ 1 (exp (* (/ x y) z)))))))>
1.548 * * * * [progress]: [ 35 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (log (* (exp (/ (+ x 4) y)) (exp (- (* (/ x y) z)))))))>
1.548 * * * * [progress]: [ 36 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (pow (+ (/ (+ x 4) y) (- (* (/ x y) z))) 1)))>
1.548 * * * * [progress]: [ 37 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (exp (log (+ (/ (+ x 4) y) (- (* (/ x y) z)))))))>
1.548 * * * * [progress]: [ 38 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (log (exp (+ (/ (+ x 4) y) (- (* (/ x y) z)))))))>
1.548 * * * * [progress]: [ 39 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (* (cbrt (+ (/ (+ x 4) y) (- (* (/ x y) z)))) (cbrt (+ (/ (+ x 4) y) (- (* (/ x y) z))))) (cbrt (+ (/ (+ x 4) y) (- (* (/ x y) z)))))))>
1.548 * * * * [progress]: [ 40 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (cbrt (* (* (+ (/ (+ x 4) y) (- (* (/ x y) z))) (+ (/ (+ x 4) y) (- (* (/ x y) z)))) (+ (/ (+ x 4) y) (- (* (/ x y) z)))))))>
1.549 * * * * [progress]: [ 41 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (sqrt (+ (/ (+ x 4) y) (- (* (/ x y) z)))) (sqrt (+ (/ (+ x 4) y) (- (* (/ x y) z)))))))>
1.549 * * * * [progress]: [ 42 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (+ (* (+ x 4) y) (* y (- (* x z)))) (* y y))))>
1.549 * * * * [progress]: [ 43 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (+ (pow (/ (+ x 4) y) 3) (pow (- (* (/ x y) z)) 3)) (+ (* (/ (+ x 4) y) (/ (+ x 4) y)) (- (* (- (* (/ x y) z)) (- (* (/ x y) z))) (* (/ (+ x 4) y) (- (* (/ x y) z))))))))>
1.549 * * * * [progress]: [ 44 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ x y) z))))>
1.549 * * * * [progress]: [ 45 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (+ (/ (+ x 4) y) (- (* (/ x y) z))))))>
1.549 * * * * [progress]: [ 46 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (* (/ (+ x 4) y) (/ (+ x 4) y)) (* (- (* (/ x y) z)) (- (* (/ x y) z)))) (- (/ (+ x 4) y) (- (* (/ x y) z))))))>
1.549 * * * * [progress]: [ 47 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (+ (/ (+ x 4) y) (- (* (/ x y) z))))))>
1.549 * * * * [progress]: [ 48 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ (+ x 4) y) 0) (* (/ x y) z))))>
1.549 * * * * [progress]: [ 49 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ x y) z))))>
1.549 * * * * [progress]: [ 50 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (posit16->real (real->posit16 (+ (/ (+ x 4) y) (- (* (/ x y) z)))))))>
1.549 * * * * [progress]: [ 51 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (- (* (/ x y) z)) (/ (+ x 4) y))))>
1.549 * * * * [progress]: [ 52 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (pow (/ (+ x 4) y) 1) (- (* (/ x y) z)))))>
1.549 * * * * [progress]: [ 53 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (exp (- (log (+ x 4)) (log y))) (- (* (/ x y) z)))))>
1.549 * * * * [progress]: [ 54 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (exp (log (/ (+ x 4) y))) (- (* (/ x y) z)))))>
1.549 * * * * [progress]: [ 55 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (log (exp (/ (+ x 4) y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 56 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (cbrt (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 57 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y))) (cbrt (/ (+ x 4) y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 58 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (cbrt (* (* (/ (+ x 4) y) (/ (+ x 4) y)) (/ (+ x 4) y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 59 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (sqrt (/ (+ x 4) y)) (sqrt (/ (+ x 4) y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 60 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (- (+ x 4)) (- y)) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 61 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x 4)) (cbrt y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 62 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y)) (/ (cbrt (+ x 4)) (sqrt y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 63 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1) (/ (cbrt (+ x 4)) y)) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 64 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x 4)) (cbrt y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 65 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt (+ x 4)) (sqrt y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 66 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ (sqrt (+ x 4)) 1) (/ (sqrt (+ x 4)) y)) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 67 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 68 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 69 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ 1 1) (/ (+ x 4) y)) (- (* (/ x y) z)))))>
1.550 * * * * [progress]: [ 70 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 71 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 72 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (/ 1 1) (/ (+ x 4) y)) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 73 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* 1 (/ (+ x 4) y)) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 74 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (* (+ x 4) (/ 1 y)) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 75 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ 1 (/ y (+ x 4))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 76 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (/ (+ x 4) (* (cbrt y) (cbrt y))) (cbrt y)) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 77 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (/ (+ x 4) (sqrt y)) (sqrt y)) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 78 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (/ (+ x 4) 1) y) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 79 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (/ y (cbrt (+ x 4)))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 80 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (sqrt (+ x 4)) (/ y (sqrt (+ x 4)))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 81 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ 1 (/ y (+ x 4))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 82 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ 1 (/ y (+ x 4))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 83 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ (pow x 3) (pow 4 3)) (* y (+ (* x x) (- (* 4 4) (* x 4))))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 84 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (- (* x x) (* 4 4)) (* y (- x 4))) (- (* (/ x y) z)))))>
1.551 * * * * [progress]: [ 85 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (posit16->real (real->posit16 (/ (+ x 4) y))) (- (* (/ x y) z)))))>
1.552 * * * * [progress]: [ 86 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (/ (* x z) y)))))>
1.552 * * * * [progress]: [ 87 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (/ (* x z) y)))))>
1.552 * * * * [progress]: [ 88 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (/ (* x z) y)))))>
1.552 * * * * [progress]: [ 89 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
1.552 * * * * [progress]: [ 90 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
1.552 * * * * [progress]: [ 91 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
1.552 * * * * [progress]: [ 92 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (+ (/ x y) (* 4 (/ 1 y))) (- (* (/ x y) z)))))>
1.552 * * * * [progress]: [ 93 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (+ (/ x y) (* 4 (/ 1 y))) (- (* (/ x y) z)))))>
1.552 * * * * [progress]: [ 94 / 94 ] simplifiying candidate #<alt (λ (x y z) (fabs (+ (+ (/ x y) (* 4 (/ 1 y))) (- (* (/ x y) z)))))>
1.554 * [simplify]: Simplifying:
  (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (real->posit16 (* (/ x y) z))
  (* (exp (/ (+ x 4) y)) (/ 1 (exp (* (/ x y) z))))
  (* (exp (/ (+ x 4) y)) (exp (- (* (/ x y) z))))
  (log (+ (/ (+ x 4) y) (- (* (/ x y) z))))
  (exp (+ (/ (+ x 4) y) (- (* (/ x y) z))))
  (* (cbrt (+ (/ (+ x 4) y) (- (* (/ x y) z)))) (cbrt (+ (/ (+ x 4) y) (- (* (/ x y) z)))))
  (cbrt (+ (/ (+ x 4) y) (- (* (/ x y) z))))
  (* (* (+ (/ (+ x 4) y) (- (* (/ x y) z))) (+ (/ (+ x 4) y) (- (* (/ x y) z)))) (+ (/ (+ x 4) y) (- (* (/ x y) z))))
  (sqrt (+ (/ (+ x 4) y) (- (* (/ x y) z))))
  (sqrt (+ (/ (+ x 4) y) (- (* (/ x y) z))))
  (+ (* (+ x 4) y) (* y (- (* x z))))
  (* y y)
  (+ (pow (/ (+ x 4) y) 3) (pow (- (* (/ x y) z)) 3))
  (+ (* (/ (+ x 4) y) (/ (+ x 4) y)) (- (* (- (* (/ x y) z)) (- (* (/ x y) z))) (* (/ (+ x 4) y) (- (* (/ x y) z)))))
  (- (* (/ (+ x 4) y) (/ (+ x 4) y)) (* (- (* (/ x y) z)) (- (* (/ x y) z))))
  (- (/ (+ x 4) y) (- (* (/ x y) z)))
  (+ (/ (+ x 4) y) (- (* (/ x y) z)))
  (+ (/ (+ x 4) y) 0)
  (real->posit16 (+ (/ (+ x 4) y) (- (* (/ x y) z))))
  (- (log (+ x 4)) (log y))
  (log (/ (+ x 4) y))
  (exp (/ (+ x 4) y))
  (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y))
  (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y)))
  (cbrt (/ (+ x 4) y))
  (* (* (/ (+ x 4) y) (/ (+ x 4) y)) (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (- (+ x 4))
  (- y)
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4)) (cbrt y))
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y))
  (/ (cbrt (+ x 4)) (sqrt y))
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1)
  (/ (cbrt (+ x 4)) y)
  (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4)) (cbrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) 1)
  (/ (sqrt (+ x 4)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  (/ 1 1)
  (/ (+ x 4) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  (/ 1 1)
  (/ (+ x 4) y)
  (/ 1 y)
  (/ y (+ x 4))
  (/ (+ x 4) (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (sqrt y))
  (/ (+ x 4) 1)
  (/ y (cbrt (+ x 4)))
  (/ y (sqrt (+ x 4)))
  (/ y (+ x 4))
  (/ y (+ x 4))
  (* y (+ (* x x) (- (* 4 4) (* x 4))))
  (* y (- x 4))
  (real->posit16 (/ (+ x 4) y))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (+ (/ x y) (* 4 (/ 1 y)))
  (+ (/ x y) (* 4 (/ 1 y)))
  (+ (/ x y) (* 4 (/ 1 y)))
1.556 * * [simplify]: iteration 0: 151 enodes
1.617 * * [simplify]: iteration 1: 390 enodes
1.781 * * [simplify]: iteration 2: 1379 enodes
2.329 * * [simplify]: iteration complete: 2002 enodes
2.329 * * [simplify]: Extracting #0: cost 75 inf + 0
2.331 * * [simplify]: Extracting #1: cost 347 inf + 1
2.333 * * [simplify]: Extracting #2: cost 576 inf + 2078
2.343 * * [simplify]: Extracting #3: cost 351 inf + 39318
2.360 * * [simplify]: Extracting #4: cost 68 inf + 95752
2.387 * * [simplify]: Extracting #5: cost 13 inf + 111966
2.428 * * [simplify]: Extracting #6: cost 4 inf + 113798
2.470 * * [simplify]: Extracting #7: cost 0 inf + 115298
2.511 * [simplify]: Simplified to:
  (/ z (/ y x))
  (log (/ z (/ y x)))
  (log (/ z (/ y x)))
  (log (/ z (/ y x)))
  (exp (/ z (/ y x)))
  (* (* (* (* (/ x y) z) (* (/ x y) z)) (/ x y)) z)
  (* (* (* (* (/ x y) z) (* (/ x y) z)) (/ x y)) z)
  (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x))))
  (cbrt (/ z (/ y x)))
  (* (* (* (* (/ x y) z) (* (/ x y) z)) (/ x y)) z)
  (sqrt (/ z (/ y x)))
  (sqrt (/ z (/ y x)))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (/ (* (* x (cbrt z)) (cbrt z)) y)
  (/ x (/ y (sqrt z)))
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (/ (* (cbrt x) z) (cbrt y))
  (/ (* z (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ y z))
  (/ (* (sqrt x) z) (cbrt y))
  (/ (sqrt x) (/ (sqrt y) z))
  (* z (/ (sqrt x) y))
  (/ (* z x) (cbrt y))
  (/ (* x z) (sqrt y))
  (/ z (/ y x))
  (/ z (/ y x))
  (/ z y)
  (* z x)
  (real->posit16 (/ z (/ y x)))
  (exp (- (/ (+ x 4) y) (/ z (/ y x))))
  (exp (- (/ (+ x 4) y) (/ z (/ y x))))
  (log (- (/ (+ x 4) y) (/ z (/ y x))))
  (exp (- (/ (+ x 4) y) (/ z (/ y x))))
  (* (cbrt (- (/ (+ x 4) y) (/ z (/ y x)))) (cbrt (- (/ (+ x 4) y) (/ z (/ y x)))))
  (cbrt (- (/ (+ x 4) y) (/ z (/ y x))))
  (* (* (- (/ (+ x 4) y) (/ z (/ y x))) (- (/ (+ x 4) y) (/ z (/ y x)))) (- (/ (+ x 4) y) (/ z (/ y x))))
  (sqrt (- (/ (+ x 4) y) (/ z (/ y x))))
  (sqrt (- (/ (+ x 4) y) (/ z (/ y x))))
  (* y (+ (+ x 4) (* (- x) z)))
  (* y y)
  (+ (* (/ (+ x 4) y) (* (/ (+ x 4) y) (/ (+ x 4) y))) (* (- (/ x y)) (* z (* (* (/ x y) z) (* (/ x y) z)))))
  (+ (* (* (- z) (/ x y)) (- (* (- z) (/ x y)) (/ (+ x 4) y))) (* (/ (+ x 4) y) (/ (+ x 4) y)))
  (- (* (/ (+ x 4) y) (/ (+ x 4) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4) y) (/ z (/ y x)))
  (- (/ (+ x 4) y) (/ z (/ y x)))
  (/ (+ x 4) y)
  (real->posit16 (- (/ (+ x 4) y) (/ z (/ y x))))
  (log (/ (+ x 4) y))
  (log (/ (+ x 4) y))
  (exp (/ (+ x 4) y))
  (* (/ (+ x 4) y) (* (/ (+ x 4) y) (/ (+ x 4) y)))
  (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y)))
  (cbrt (/ (+ x 4) y))
  (* (/ (+ x 4) y) (* (/ (+ x 4) y) (/ (+ x 4) y)))
  (sqrt (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (- (+ x 4))
  (- y)
  (* (/ (cbrt (+ x 4)) (cbrt y)) (/ (cbrt (+ x 4)) (cbrt y)))
  (/ (cbrt (+ x 4)) (cbrt y))
  (* (/ (cbrt (+ x 4)) (sqrt y)) (cbrt (+ x 4)))
  (/ (cbrt (+ x 4)) (sqrt y))
  (* (cbrt (+ x 4)) (cbrt (+ x 4)))
  (/ (cbrt (+ x 4)) y)
  (/ (/ (sqrt (+ x 4)) (cbrt y)) (cbrt y))
  (/ (sqrt (+ x 4)) (cbrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (sqrt (+ x 4))
  (/ (sqrt (+ x 4)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  1
  (/ (+ x 4) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  1
  (/ (+ x 4) y)
  (/ 1 y)
  (/ y (+ x 4))
  (/ (+ x 4) (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (sqrt y))
  (+ x 4)
  (/ y (cbrt (+ x 4)))
  (/ y (sqrt (+ x 4)))
  (/ y (+ x 4))
  (/ y (+ x 4))
  (* (+ (* x x) (* (- 4 x) 4)) y)
  (* y (+ x -4))
  (real->posit16 (/ (+ x 4) y))
  (/ z (/ y x))
  (/ z (/ y x))
  (/ z (/ y x))
  (+ (/ x y) (- (/ 4 y) (/ z (/ y x))))
  (+ (/ x y) (- (/ 4 y) (/ z (/ y x))))
  (+ (/ x y) (- (/ 4 y) (/ z (/ y x))))
  (+ (/ 4 y) (/ x y))
  (+ (/ 4 y) (/ x y))
  (+ (/ 4 y) (/ x y))
2.521 * * * [progress]: adding candidates to table
2.855 * * [progress]: iteration 3 / 4
2.855 * * * [progress]: picking best candidate
2.862 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ z (/ y x))))))>
2.862 * * * [progress]: localizing error
2.891 * * * [progress]: generating rewritten candidates
2.891 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 2)
2.904 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
2.966 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1)
2.982 * * * [progress]: generating series expansions
2.982 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 2)
2.982 * [backup-simplify]: Simplify (/ z (/ y x)) into (/ (* x z) y)
2.982 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (z y x) around 0
2.982 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
2.982 * [taylor]: Taking taylor expansion of (* x z) in x
2.982 * [taylor]: Taking taylor expansion of x in x
2.982 * [backup-simplify]: Simplify 0 into 0
2.982 * [backup-simplify]: Simplify 1 into 1
2.982 * [taylor]: Taking taylor expansion of z in x
2.982 * [backup-simplify]: Simplify z into z
2.982 * [taylor]: Taking taylor expansion of y in x
2.982 * [backup-simplify]: Simplify y into y
2.982 * [backup-simplify]: Simplify (* 0 z) into 0
2.983 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.983 * [backup-simplify]: Simplify (/ z y) into (/ z y)
2.983 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
2.983 * [taylor]: Taking taylor expansion of (* x z) in y
2.983 * [taylor]: Taking taylor expansion of x in y
2.983 * [backup-simplify]: Simplify x into x
2.983 * [taylor]: Taking taylor expansion of z in y
2.983 * [backup-simplify]: Simplify z into z
2.983 * [taylor]: Taking taylor expansion of y in y
2.983 * [backup-simplify]: Simplify 0 into 0
2.983 * [backup-simplify]: Simplify 1 into 1
2.983 * [backup-simplify]: Simplify (* x z) into (* x z)
2.983 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
2.983 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
2.983 * [taylor]: Taking taylor expansion of (* x z) in z
2.983 * [taylor]: Taking taylor expansion of x in z
2.983 * [backup-simplify]: Simplify x into x
2.983 * [taylor]: Taking taylor expansion of z in z
2.983 * [backup-simplify]: Simplify 0 into 0
2.983 * [backup-simplify]: Simplify 1 into 1
2.983 * [taylor]: Taking taylor expansion of y in z
2.983 * [backup-simplify]: Simplify y into y
2.983 * [backup-simplify]: Simplify (* x 0) into 0
2.983 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.983 * [backup-simplify]: Simplify (/ x y) into (/ x y)
2.983 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
2.983 * [taylor]: Taking taylor expansion of (* x z) in z
2.983 * [taylor]: Taking taylor expansion of x in z
2.983 * [backup-simplify]: Simplify x into x
2.983 * [taylor]: Taking taylor expansion of z in z
2.983 * [backup-simplify]: Simplify 0 into 0
2.983 * [backup-simplify]: Simplify 1 into 1
2.983 * [taylor]: Taking taylor expansion of y in z
2.984 * [backup-simplify]: Simplify y into y
2.984 * [backup-simplify]: Simplify (* x 0) into 0
2.984 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.984 * [backup-simplify]: Simplify (/ x y) into (/ x y)
2.984 * [taylor]: Taking taylor expansion of (/ x y) in y
2.984 * [taylor]: Taking taylor expansion of x in y
2.984 * [backup-simplify]: Simplify x into x
2.984 * [taylor]: Taking taylor expansion of y in y
2.984 * [backup-simplify]: Simplify 0 into 0
2.984 * [backup-simplify]: Simplify 1 into 1
2.984 * [backup-simplify]: Simplify (/ x 1) into x
2.984 * [taylor]: Taking taylor expansion of x in x
2.984 * [backup-simplify]: Simplify 0 into 0
2.984 * [backup-simplify]: Simplify 1 into 1
2.984 * [backup-simplify]: Simplify 1 into 1
2.985 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.985 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
2.985 * [taylor]: Taking taylor expansion of 0 in y
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
2.985 * [taylor]: Taking taylor expansion of 0 in x
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.986 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.986 * [taylor]: Taking taylor expansion of 0 in y
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [taylor]: Taking taylor expansion of 0 in x
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.987 * [taylor]: Taking taylor expansion of 0 in x
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 y) z))) into (/ (* x z) y)
2.987 * [backup-simplify]: Simplify (/ (/ 1 z) (/ (/ 1 y) (/ 1 x))) into (/ y (* x z))
2.987 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (z y x) around 0
2.987 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
2.987 * [taylor]: Taking taylor expansion of y in x
2.987 * [backup-simplify]: Simplify y into y
2.987 * [taylor]: Taking taylor expansion of (* x z) in x
2.987 * [taylor]: Taking taylor expansion of x in x
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 1 into 1
2.987 * [taylor]: Taking taylor expansion of z in x
2.988 * [backup-simplify]: Simplify z into z
2.988 * [backup-simplify]: Simplify (* 0 z) into 0
2.988 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.988 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.988 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
2.988 * [taylor]: Taking taylor expansion of y in y
2.988 * [backup-simplify]: Simplify 0 into 0
2.988 * [backup-simplify]: Simplify 1 into 1
2.988 * [taylor]: Taking taylor expansion of (* x z) in y
2.988 * [taylor]: Taking taylor expansion of x in y
2.988 * [backup-simplify]: Simplify x into x
2.988 * [taylor]: Taking taylor expansion of z in y
2.988 * [backup-simplify]: Simplify z into z
2.988 * [backup-simplify]: Simplify (* x z) into (* x z)
2.988 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
2.988 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
2.988 * [taylor]: Taking taylor expansion of y in z
2.988 * [backup-simplify]: Simplify y into y
2.988 * [taylor]: Taking taylor expansion of (* x z) in z
2.988 * [taylor]: Taking taylor expansion of x in z
2.988 * [backup-simplify]: Simplify x into x
2.988 * [taylor]: Taking taylor expansion of z in z
2.988 * [backup-simplify]: Simplify 0 into 0
2.988 * [backup-simplify]: Simplify 1 into 1
2.988 * [backup-simplify]: Simplify (* x 0) into 0
2.992 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.992 * [backup-simplify]: Simplify (/ y x) into (/ y x)
2.992 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
2.992 * [taylor]: Taking taylor expansion of y in z
2.992 * [backup-simplify]: Simplify y into y
2.992 * [taylor]: Taking taylor expansion of (* x z) in z
2.992 * [taylor]: Taking taylor expansion of x in z
2.992 * [backup-simplify]: Simplify x into x
2.992 * [taylor]: Taking taylor expansion of z in z
2.992 * [backup-simplify]: Simplify 0 into 0
2.992 * [backup-simplify]: Simplify 1 into 1
2.992 * [backup-simplify]: Simplify (* x 0) into 0
2.993 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.993 * [backup-simplify]: Simplify (/ y x) into (/ y x)
2.993 * [taylor]: Taking taylor expansion of (/ y x) in y
2.993 * [taylor]: Taking taylor expansion of y in y
2.993 * [backup-simplify]: Simplify 0 into 0
2.993 * [backup-simplify]: Simplify 1 into 1
2.993 * [taylor]: Taking taylor expansion of x in y
2.993 * [backup-simplify]: Simplify x into x
2.993 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.993 * [taylor]: Taking taylor expansion of x in x
2.993 * [backup-simplify]: Simplify 0 into 0
2.993 * [backup-simplify]: Simplify 1 into 1
2.994 * [backup-simplify]: Simplify (/ 1 1) into 1
2.994 * [backup-simplify]: Simplify 1 into 1
2.994 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.995 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
2.995 * [taylor]: Taking taylor expansion of 0 in y
2.995 * [backup-simplify]: Simplify 0 into 0
2.995 * [taylor]: Taking taylor expansion of 0 in x
2.995 * [backup-simplify]: Simplify 0 into 0
2.995 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
2.995 * [taylor]: Taking taylor expansion of 0 in x
2.995 * [backup-simplify]: Simplify 0 into 0
2.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.996 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.997 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.997 * [taylor]: Taking taylor expansion of 0 in y
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [taylor]: Taking taylor expansion of 0 in x
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [taylor]: Taking taylor expansion of 0 in x
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.997 * [taylor]: Taking taylor expansion of 0 in x
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify 0 into 0
2.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.998 * [backup-simplify]: Simplify 0 into 0
2.999 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.000 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.000 * [taylor]: Taking taylor expansion of 0 in y
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [taylor]: Taking taylor expansion of 0 in x
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [taylor]: Taking taylor expansion of 0 in x
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [taylor]: Taking taylor expansion of 0 in x
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.000 * [taylor]: Taking taylor expansion of 0 in x
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 y) (/ 1 (/ 1 z))))) into (/ (* x z) y)
3.001 * [backup-simplify]: Simplify (/ (/ 1 (- z)) (/ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ y (* x z)))
3.001 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (z y x) around 0
3.001 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
3.001 * [taylor]: Taking taylor expansion of -1 in x
3.001 * [backup-simplify]: Simplify -1 into -1
3.001 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.001 * [taylor]: Taking taylor expansion of y in x
3.001 * [backup-simplify]: Simplify y into y
3.001 * [taylor]: Taking taylor expansion of (* x z) in x
3.001 * [taylor]: Taking taylor expansion of x in x
3.001 * [backup-simplify]: Simplify 0 into 0
3.001 * [backup-simplify]: Simplify 1 into 1
3.001 * [taylor]: Taking taylor expansion of z in x
3.001 * [backup-simplify]: Simplify z into z
3.001 * [backup-simplify]: Simplify (* 0 z) into 0
3.001 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.001 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.002 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
3.002 * [taylor]: Taking taylor expansion of -1 in y
3.002 * [backup-simplify]: Simplify -1 into -1
3.002 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.002 * [taylor]: Taking taylor expansion of y in y
3.002 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify 1 into 1
3.002 * [taylor]: Taking taylor expansion of (* x z) in y
3.002 * [taylor]: Taking taylor expansion of x in y
3.002 * [backup-simplify]: Simplify x into x
3.002 * [taylor]: Taking taylor expansion of z in y
3.002 * [backup-simplify]: Simplify z into z
3.002 * [backup-simplify]: Simplify (* x z) into (* x z)
3.002 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
3.002 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
3.002 * [taylor]: Taking taylor expansion of -1 in z
3.002 * [backup-simplify]: Simplify -1 into -1
3.002 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.002 * [taylor]: Taking taylor expansion of y in z
3.002 * [backup-simplify]: Simplify y into y
3.002 * [taylor]: Taking taylor expansion of (* x z) in z
3.002 * [taylor]: Taking taylor expansion of x in z
3.002 * [backup-simplify]: Simplify x into x
3.002 * [taylor]: Taking taylor expansion of z in z
3.002 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify 1 into 1
3.002 * [backup-simplify]: Simplify (* x 0) into 0
3.003 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.003 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.003 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
3.003 * [taylor]: Taking taylor expansion of -1 in z
3.003 * [backup-simplify]: Simplify -1 into -1
3.003 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.003 * [taylor]: Taking taylor expansion of y in z
3.003 * [backup-simplify]: Simplify y into y
3.003 * [taylor]: Taking taylor expansion of (* x z) in z
3.003 * [taylor]: Taking taylor expansion of x in z
3.003 * [backup-simplify]: Simplify x into x
3.003 * [taylor]: Taking taylor expansion of z in z
3.003 * [backup-simplify]: Simplify 0 into 0
3.003 * [backup-simplify]: Simplify 1 into 1
3.003 * [backup-simplify]: Simplify (* x 0) into 0
3.004 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.004 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.004 * [backup-simplify]: Simplify (* -1 (/ y x)) into (* -1 (/ y x))
3.004 * [taylor]: Taking taylor expansion of (* -1 (/ y x)) in y
3.004 * [taylor]: Taking taylor expansion of -1 in y
3.004 * [backup-simplify]: Simplify -1 into -1
3.004 * [taylor]: Taking taylor expansion of (/ y x) in y
3.004 * [taylor]: Taking taylor expansion of y in y
3.004 * [backup-simplify]: Simplify 0 into 0
3.004 * [backup-simplify]: Simplify 1 into 1
3.004 * [taylor]: Taking taylor expansion of x in y
3.004 * [backup-simplify]: Simplify x into x
3.004 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.004 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
3.004 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.004 * [taylor]: Taking taylor expansion of -1 in x
3.004 * [backup-simplify]: Simplify -1 into -1
3.004 * [taylor]: Taking taylor expansion of x in x
3.004 * [backup-simplify]: Simplify 0 into 0
3.004 * [backup-simplify]: Simplify 1 into 1
3.005 * [backup-simplify]: Simplify (/ -1 1) into -1
3.005 * [backup-simplify]: Simplify -1 into -1
3.006 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
3.006 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
3.006 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y x))) into 0
3.006 * [taylor]: Taking taylor expansion of 0 in y
3.006 * [backup-simplify]: Simplify 0 into 0
3.006 * [taylor]: Taking taylor expansion of 0 in x
3.007 * [backup-simplify]: Simplify 0 into 0
3.007 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
3.007 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
3.007 * [taylor]: Taking taylor expansion of 0 in x
3.007 * [backup-simplify]: Simplify 0 into 0
3.008 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.008 * [backup-simplify]: Simplify 0 into 0
3.009 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.009 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.010 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y x)))) into 0
3.010 * [taylor]: Taking taylor expansion of 0 in y
3.010 * [backup-simplify]: Simplify 0 into 0
3.010 * [taylor]: Taking taylor expansion of 0 in x
3.010 * [backup-simplify]: Simplify 0 into 0
3.010 * [taylor]: Taking taylor expansion of 0 in x
3.010 * [backup-simplify]: Simplify 0 into 0
3.010 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.011 * [taylor]: Taking taylor expansion of 0 in x
3.011 * [backup-simplify]: Simplify 0 into 0
3.011 * [backup-simplify]: Simplify 0 into 0
3.011 * [backup-simplify]: Simplify 0 into 0
3.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.013 * [backup-simplify]: Simplify 0 into 0
3.014 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.014 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.015 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y x))))) into 0
3.015 * [taylor]: Taking taylor expansion of 0 in y
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [taylor]: Taking taylor expansion of 0 in x
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [taylor]: Taking taylor expansion of 0 in x
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [taylor]: Taking taylor expansion of 0 in x
3.015 * [backup-simplify]: Simplify 0 into 0
3.016 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.017 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.017 * [taylor]: Taking taylor expansion of 0 in x
3.017 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (/ 1 (- z)))))) into (/ (* x z) y)
3.017 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
3.018 * [backup-simplify]: Simplify (- (/ (+ x 4) y) (/ z (/ y x))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
3.018 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in (x y z) around 0
3.018 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in z
3.018 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in z
3.018 * [taylor]: Taking taylor expansion of (/ x y) in z
3.018 * [taylor]: Taking taylor expansion of x in z
3.018 * [backup-simplify]: Simplify x into x
3.018 * [taylor]: Taking taylor expansion of y in z
3.018 * [backup-simplify]: Simplify y into y
3.018 * [backup-simplify]: Simplify (/ x y) into (/ x y)
3.018 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in z
3.018 * [taylor]: Taking taylor expansion of 4 in z
3.018 * [backup-simplify]: Simplify 4 into 4
3.018 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.018 * [taylor]: Taking taylor expansion of y in z
3.018 * [backup-simplify]: Simplify y into y
3.018 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.018 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
3.018 * [taylor]: Taking taylor expansion of (* x z) in z
3.018 * [taylor]: Taking taylor expansion of x in z
3.018 * [backup-simplify]: Simplify x into x
3.018 * [taylor]: Taking taylor expansion of z in z
3.018 * [backup-simplify]: Simplify 0 into 0
3.018 * [backup-simplify]: Simplify 1 into 1
3.018 * [taylor]: Taking taylor expansion of y in z
3.018 * [backup-simplify]: Simplify y into y
3.018 * [backup-simplify]: Simplify (* x 0) into 0
3.019 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.019 * [backup-simplify]: Simplify (/ x y) into (/ x y)
3.019 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in y
3.019 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in y
3.019 * [taylor]: Taking taylor expansion of (/ x y) in y
3.019 * [taylor]: Taking taylor expansion of x in y
3.019 * [backup-simplify]: Simplify x into x
3.019 * [taylor]: Taking taylor expansion of y in y
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [backup-simplify]: Simplify (/ x 1) into x
3.019 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y
3.019 * [taylor]: Taking taylor expansion of 4 in y
3.019 * [backup-simplify]: Simplify 4 into 4
3.019 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.019 * [taylor]: Taking taylor expansion of y in y
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.020 * [backup-simplify]: Simplify (/ 1 1) into 1
3.020 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.020 * [taylor]: Taking taylor expansion of (* x z) in y
3.020 * [taylor]: Taking taylor expansion of x in y
3.020 * [backup-simplify]: Simplify x into x
3.020 * [taylor]: Taking taylor expansion of z in y
3.020 * [backup-simplify]: Simplify z into z
3.020 * [taylor]: Taking taylor expansion of y in y
3.020 * [backup-simplify]: Simplify 0 into 0
3.020 * [backup-simplify]: Simplify 1 into 1
3.020 * [backup-simplify]: Simplify (* x z) into (* x z)
3.020 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
3.020 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x
3.020 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x
3.020 * [taylor]: Taking taylor expansion of (/ x y) in x
3.020 * [taylor]: Taking taylor expansion of x in x
3.020 * [backup-simplify]: Simplify 0 into 0
3.020 * [backup-simplify]: Simplify 1 into 1
3.020 * [taylor]: Taking taylor expansion of y in x
3.020 * [backup-simplify]: Simplify y into y
3.020 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.021 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x
3.021 * [taylor]: Taking taylor expansion of 4 in x
3.021 * [backup-simplify]: Simplify 4 into 4
3.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.021 * [taylor]: Taking taylor expansion of y in x
3.021 * [backup-simplify]: Simplify y into y
3.021 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.021 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.021 * [taylor]: Taking taylor expansion of (* x z) in x
3.021 * [taylor]: Taking taylor expansion of x in x
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 1 into 1
3.021 * [taylor]: Taking taylor expansion of z in x
3.021 * [backup-simplify]: Simplify z into z
3.021 * [taylor]: Taking taylor expansion of y in x
3.021 * [backup-simplify]: Simplify y into y
3.021 * [backup-simplify]: Simplify (* 0 z) into 0
3.021 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.022 * [backup-simplify]: Simplify (/ z y) into (/ z y)
3.022 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x
3.022 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x
3.022 * [taylor]: Taking taylor expansion of (/ x y) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.022 * [taylor]: Taking taylor expansion of y in x
3.022 * [backup-simplify]: Simplify y into y
3.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.022 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x
3.022 * [taylor]: Taking taylor expansion of 4 in x
3.022 * [backup-simplify]: Simplify 4 into 4
3.022 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.022 * [taylor]: Taking taylor expansion of y in x
3.022 * [backup-simplify]: Simplify y into y
3.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.022 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.022 * [taylor]: Taking taylor expansion of (* x z) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.022 * [taylor]: Taking taylor expansion of z in x
3.022 * [backup-simplify]: Simplify z into z
3.022 * [taylor]: Taking taylor expansion of y in x
3.022 * [backup-simplify]: Simplify y into y
3.022 * [backup-simplify]: Simplify (* 0 z) into 0
3.023 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.023 * [backup-simplify]: Simplify (/ z y) into (/ z y)
3.023 * [backup-simplify]: Simplify (* 4 (/ 1 y)) into (/ 4 y)
3.023 * [backup-simplify]: Simplify (+ 0 (/ 4 y)) into (* 4 (/ 1 y))
3.023 * [backup-simplify]: Simplify (+ (* 4 (/ 1 y)) 0) into (* 4 (/ 1 y))
3.023 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y
3.023 * [taylor]: Taking taylor expansion of 4 in y
3.023 * [backup-simplify]: Simplify 4 into 4
3.023 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.023 * [taylor]: Taking taylor expansion of y in y
3.023 * [backup-simplify]: Simplify 0 into 0
3.023 * [backup-simplify]: Simplify 1 into 1
3.024 * [backup-simplify]: Simplify (/ 1 1) into 1
3.024 * [backup-simplify]: Simplify (* 4 1) into 4
3.024 * [taylor]: Taking taylor expansion of 4 in z
3.024 * [backup-simplify]: Simplify 4 into 4
3.024 * [backup-simplify]: Simplify 4 into 4
3.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.025 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 y))) into 0
3.025 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.025 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
3.025 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ z y))) into (- (/ 1 y) (/ z y))
3.026 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
3.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.026 * [taylor]: Taking taylor expansion of y in y
3.026 * [backup-simplify]: Simplify 0 into 0
3.026 * [backup-simplify]: Simplify 1 into 1
3.026 * [backup-simplify]: Simplify (/ 1 1) into 1
3.026 * [taylor]: Taking taylor expansion of (/ z y) in y
3.026 * [taylor]: Taking taylor expansion of z in y
3.026 * [backup-simplify]: Simplify z into z
3.026 * [taylor]: Taking taylor expansion of y in y
3.026 * [backup-simplify]: Simplify 0 into 0
3.026 * [backup-simplify]: Simplify 1 into 1
3.026 * [backup-simplify]: Simplify (/ z 1) into z
3.026 * [backup-simplify]: Simplify (- z) into (- z)
3.026 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
3.026 * [taylor]: Taking taylor expansion of (- 1 z) in z
3.026 * [taylor]: Taking taylor expansion of 1 in z
3.026 * [backup-simplify]: Simplify 1 into 1
3.027 * [taylor]: Taking taylor expansion of z in z
3.027 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify 1 into 1
3.027 * [backup-simplify]: Simplify (- 0) into 0
3.027 * [backup-simplify]: Simplify (+ 1 0) into 1
3.027 * [backup-simplify]: Simplify 1 into 1
3.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.029 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0
3.029 * [taylor]: Taking taylor expansion of 0 in z
3.029 * [backup-simplify]: Simplify 0 into 0
3.029 * [backup-simplify]: Simplify 0 into 0
3.029 * [backup-simplify]: Simplify 0 into 0
3.029 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
3.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.030 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.031 * [backup-simplify]: Simplify (+ 0 0) into 0
3.032 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.032 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
3.032 * [backup-simplify]: Simplify (- 0) into 0
3.032 * [backup-simplify]: Simplify (+ 0 0) into 0
3.032 * [taylor]: Taking taylor expansion of 0 in y
3.033 * [backup-simplify]: Simplify 0 into 0
3.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.034 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
3.035 * [backup-simplify]: Simplify (- 0) into 0
3.035 * [backup-simplify]: Simplify (+ 0 0) into 0
3.035 * [taylor]: Taking taylor expansion of 0 in z
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.037 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0
3.037 * [taylor]: Taking taylor expansion of 0 in z
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify (- 1) into -1
3.038 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.038 * [backup-simplify]: Simplify -1 into -1
3.038 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) x))) (+ (* 1 (* 1 (* (/ 1 y) x))) (* 4 (* 1 (* (/ 1 y) 1))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
3.039 * [backup-simplify]: Simplify (- (/ (+ (/ 1 x) 4) (/ 1 y)) (/ (/ 1 z) (/ (/ 1 y) (/ 1 x)))) into (- (+ (/ y x) (* 4 y)) (/ y (* x z)))
3.039 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in (x y z) around 0
3.039 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in z
3.039 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in z
3.039 * [taylor]: Taking taylor expansion of (/ y x) in z
3.039 * [taylor]: Taking taylor expansion of y in z
3.039 * [backup-simplify]: Simplify y into y
3.039 * [taylor]: Taking taylor expansion of x in z
3.039 * [backup-simplify]: Simplify x into x
3.039 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.039 * [taylor]: Taking taylor expansion of (* 4 y) in z
3.039 * [taylor]: Taking taylor expansion of 4 in z
3.039 * [backup-simplify]: Simplify 4 into 4
3.039 * [taylor]: Taking taylor expansion of y in z
3.039 * [backup-simplify]: Simplify y into y
3.039 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.039 * [taylor]: Taking taylor expansion of y in z
3.039 * [backup-simplify]: Simplify y into y
3.039 * [taylor]: Taking taylor expansion of (* x z) in z
3.039 * [taylor]: Taking taylor expansion of x in z
3.039 * [backup-simplify]: Simplify x into x
3.039 * [taylor]: Taking taylor expansion of z in z
3.039 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.040 * [backup-simplify]: Simplify (* x 0) into 0
3.040 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.040 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.040 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in y
3.040 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in y
3.040 * [taylor]: Taking taylor expansion of (/ y x) in y
3.040 * [taylor]: Taking taylor expansion of y in y
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.040 * [taylor]: Taking taylor expansion of x in y
3.040 * [backup-simplify]: Simplify x into x
3.040 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.040 * [taylor]: Taking taylor expansion of (* 4 y) in y
3.040 * [taylor]: Taking taylor expansion of 4 in y
3.040 * [backup-simplify]: Simplify 4 into 4
3.040 * [taylor]: Taking taylor expansion of y in y
3.040 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.041 * [taylor]: Taking taylor expansion of y in y
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [taylor]: Taking taylor expansion of (* x z) in y
3.041 * [taylor]: Taking taylor expansion of x in y
3.041 * [backup-simplify]: Simplify x into x
3.041 * [taylor]: Taking taylor expansion of z in y
3.041 * [backup-simplify]: Simplify z into z
3.041 * [backup-simplify]: Simplify (* x z) into (* x z)
3.041 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
3.041 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x
3.041 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x
3.041 * [taylor]: Taking taylor expansion of (/ y x) in x
3.041 * [taylor]: Taking taylor expansion of y in x
3.041 * [backup-simplify]: Simplify y into y
3.041 * [taylor]: Taking taylor expansion of x in x
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [backup-simplify]: Simplify (/ y 1) into y
3.041 * [taylor]: Taking taylor expansion of (* 4 y) in x
3.041 * [taylor]: Taking taylor expansion of 4 in x
3.041 * [backup-simplify]: Simplify 4 into 4
3.041 * [taylor]: Taking taylor expansion of y in x
3.041 * [backup-simplify]: Simplify y into y
3.041 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.041 * [taylor]: Taking taylor expansion of y in x
3.041 * [backup-simplify]: Simplify y into y
3.041 * [taylor]: Taking taylor expansion of (* x z) in x
3.041 * [taylor]: Taking taylor expansion of x in x
3.042 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify 1 into 1
3.042 * [taylor]: Taking taylor expansion of z in x
3.042 * [backup-simplify]: Simplify z into z
3.042 * [backup-simplify]: Simplify (* 0 z) into 0
3.042 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.042 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.042 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x
3.042 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x
3.042 * [taylor]: Taking taylor expansion of (/ y x) in x
3.042 * [taylor]: Taking taylor expansion of y in x
3.042 * [backup-simplify]: Simplify y into y
3.042 * [taylor]: Taking taylor expansion of x in x
3.042 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify 1 into 1
3.042 * [backup-simplify]: Simplify (/ y 1) into y
3.043 * [taylor]: Taking taylor expansion of (* 4 y) in x
3.043 * [taylor]: Taking taylor expansion of 4 in x
3.043 * [backup-simplify]: Simplify 4 into 4
3.043 * [taylor]: Taking taylor expansion of y in x
3.043 * [backup-simplify]: Simplify y into y
3.043 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.043 * [taylor]: Taking taylor expansion of y in x
3.043 * [backup-simplify]: Simplify y into y
3.043 * [taylor]: Taking taylor expansion of (* x z) in x
3.043 * [taylor]: Taking taylor expansion of x in x
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [taylor]: Taking taylor expansion of z in x
3.043 * [backup-simplify]: Simplify z into z
3.043 * [backup-simplify]: Simplify (* 0 z) into 0
3.044 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.044 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.044 * [backup-simplify]: Simplify (+ y 0) into y
3.044 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
3.044 * [backup-simplify]: Simplify (+ y (- (/ y z))) into (- y (/ y z))
3.044 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
3.044 * [taylor]: Taking taylor expansion of y in y
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify 1 into 1
3.044 * [taylor]: Taking taylor expansion of (/ y z) in y
3.044 * [taylor]: Taking taylor expansion of y in y
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify 1 into 1
3.044 * [taylor]: Taking taylor expansion of z in y
3.044 * [backup-simplify]: Simplify z into z
3.044 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.045 * [backup-simplify]: Simplify (+ 0 0) into 0
3.045 * [taylor]: Taking taylor expansion of 0 in z
3.045 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.046 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
3.046 * [backup-simplify]: Simplify (+ 0 (* 4 y)) into (* 4 y)
3.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.047 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
3.047 * [backup-simplify]: Simplify (- 0) into 0
3.047 * [backup-simplify]: Simplify (+ (* 4 y) 0) into (* 4 y)
3.047 * [taylor]: Taking taylor expansion of (* 4 y) in y
3.048 * [taylor]: Taking taylor expansion of 4 in y
3.048 * [backup-simplify]: Simplify 4 into 4
3.048 * [taylor]: Taking taylor expansion of y in y
3.048 * [backup-simplify]: Simplify 0 into 0
3.048 * [backup-simplify]: Simplify 1 into 1
3.048 * [backup-simplify]: Simplify (* 4 0) into 0
3.048 * [taylor]: Taking taylor expansion of 0 in z
3.048 * [backup-simplify]: Simplify 0 into 0
3.048 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.048 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
3.048 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
3.048 * [taylor]: Taking taylor expansion of 1 in z
3.048 * [backup-simplify]: Simplify 1 into 1
3.048 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.048 * [taylor]: Taking taylor expansion of z in z
3.048 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify 1 into 1
3.049 * [backup-simplify]: Simplify (/ 1 1) into 1
3.049 * [backup-simplify]: Simplify (- 1) into -1
3.050 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.050 * [backup-simplify]: Simplify -1 into -1
3.050 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.052 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
3.052 * [backup-simplify]: Simplify (+ 0 0) into 0
3.053 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.053 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.054 * [backup-simplify]: Simplify (- 0) into 0
3.054 * [backup-simplify]: Simplify (+ 0 0) into 0
3.054 * [taylor]: Taking taylor expansion of 0 in y
3.054 * [backup-simplify]: Simplify 0 into 0
3.054 * [taylor]: Taking taylor expansion of 0 in z
3.054 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
3.055 * [taylor]: Taking taylor expansion of 4 in z
3.055 * [backup-simplify]: Simplify 4 into 4
3.055 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
3.056 * [backup-simplify]: Simplify (- 0) into 0
3.056 * [backup-simplify]: Simplify (+ 0 0) into 0
3.056 * [taylor]: Taking taylor expansion of 0 in z
3.056 * [backup-simplify]: Simplify 0 into 0
3.056 * [backup-simplify]: Simplify 0 into 0
3.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.057 * [backup-simplify]: Simplify (- 0) into 0
3.058 * [backup-simplify]: Simplify (+ 1 0) into 1
3.058 * [backup-simplify]: Simplify 1 into 1
3.058 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0
3.061 * [backup-simplify]: Simplify (+ 0 0) into 0
3.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.063 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.063 * [backup-simplify]: Simplify (- 0) into 0
3.064 * [backup-simplify]: Simplify (+ 0 0) into 0
3.064 * [taylor]: Taking taylor expansion of 0 in y
3.064 * [backup-simplify]: Simplify 0 into 0
3.064 * [taylor]: Taking taylor expansion of 0 in z
3.064 * [backup-simplify]: Simplify 0 into 0
3.064 * [taylor]: Taking taylor expansion of 0 in z
3.064 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
3.065 * [taylor]: Taking taylor expansion of 0 in z
3.065 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.066 * [backup-simplify]: Simplify (- 0) into 0
3.066 * [backup-simplify]: Simplify (+ 0 0) into 0
3.066 * [taylor]: Taking taylor expansion of 0 in z
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 4 into 4
3.067 * [backup-simplify]: Simplify (+ (* 4 (* 1 (* (/ 1 y) 1))) (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
3.067 * [backup-simplify]: Simplify (- (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) (/ (/ 1 (- z)) (/ (/ 1 (- y)) (/ 1 (- x))))) into (- (+ (/ y x) (/ y (* x z))) (* 4 y))
3.067 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in (x y z) around 0
3.067 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in z
3.067 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
3.067 * [taylor]: Taking taylor expansion of (/ y x) in z
3.067 * [taylor]: Taking taylor expansion of y in z
3.067 * [backup-simplify]: Simplify y into y
3.067 * [taylor]: Taking taylor expansion of x in z
3.067 * [backup-simplify]: Simplify x into x
3.067 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.068 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.068 * [taylor]: Taking taylor expansion of y in z
3.068 * [backup-simplify]: Simplify y into y
3.068 * [taylor]: Taking taylor expansion of (* x z) in z
3.068 * [taylor]: Taking taylor expansion of x in z
3.068 * [backup-simplify]: Simplify x into x
3.068 * [taylor]: Taking taylor expansion of z in z
3.068 * [backup-simplify]: Simplify 0 into 0
3.068 * [backup-simplify]: Simplify 1 into 1
3.068 * [backup-simplify]: Simplify (* x 0) into 0
3.068 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.068 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.068 * [taylor]: Taking taylor expansion of (* 4 y) in z
3.068 * [taylor]: Taking taylor expansion of 4 in z
3.068 * [backup-simplify]: Simplify 4 into 4
3.068 * [taylor]: Taking taylor expansion of y in z
3.068 * [backup-simplify]: Simplify y into y
3.068 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in y
3.069 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
3.069 * [taylor]: Taking taylor expansion of (/ y x) in y
3.069 * [taylor]: Taking taylor expansion of y in y
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 1 into 1
3.069 * [taylor]: Taking taylor expansion of x in y
3.069 * [backup-simplify]: Simplify x into x
3.069 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.069 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.069 * [taylor]: Taking taylor expansion of y in y
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 1 into 1
3.069 * [taylor]: Taking taylor expansion of (* x z) in y
3.069 * [taylor]: Taking taylor expansion of x in y
3.069 * [backup-simplify]: Simplify x into x
3.069 * [taylor]: Taking taylor expansion of z in y
3.069 * [backup-simplify]: Simplify z into z
3.069 * [backup-simplify]: Simplify (* x z) into (* x z)
3.069 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
3.069 * [taylor]: Taking taylor expansion of (* 4 y) in y
3.069 * [taylor]: Taking taylor expansion of 4 in y
3.069 * [backup-simplify]: Simplify 4 into 4
3.069 * [taylor]: Taking taylor expansion of y in y
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 1 into 1
3.069 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x
3.069 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
3.069 * [taylor]: Taking taylor expansion of (/ y x) in x
3.069 * [taylor]: Taking taylor expansion of y in x
3.069 * [backup-simplify]: Simplify y into y
3.069 * [taylor]: Taking taylor expansion of x in x
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 1 into 1
3.070 * [backup-simplify]: Simplify (/ y 1) into y
3.070 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.070 * [taylor]: Taking taylor expansion of y in x
3.070 * [backup-simplify]: Simplify y into y
3.070 * [taylor]: Taking taylor expansion of (* x z) in x
3.070 * [taylor]: Taking taylor expansion of x in x
3.070 * [backup-simplify]: Simplify 0 into 0
3.070 * [backup-simplify]: Simplify 1 into 1
3.070 * [taylor]: Taking taylor expansion of z in x
3.070 * [backup-simplify]: Simplify z into z
3.070 * [backup-simplify]: Simplify (* 0 z) into 0
3.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.070 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.070 * [taylor]: Taking taylor expansion of (* 4 y) in x
3.070 * [taylor]: Taking taylor expansion of 4 in x
3.070 * [backup-simplify]: Simplify 4 into 4
3.070 * [taylor]: Taking taylor expansion of y in x
3.070 * [backup-simplify]: Simplify y into y
3.070 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x
3.071 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
3.071 * [taylor]: Taking taylor expansion of (/ y x) in x
3.071 * [taylor]: Taking taylor expansion of y in x
3.071 * [backup-simplify]: Simplify y into y
3.071 * [taylor]: Taking taylor expansion of x in x
3.071 * [backup-simplify]: Simplify 0 into 0
3.071 * [backup-simplify]: Simplify 1 into 1
3.071 * [backup-simplify]: Simplify (/ y 1) into y
3.071 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.071 * [taylor]: Taking taylor expansion of y in x
3.071 * [backup-simplify]: Simplify y into y
3.071 * [taylor]: Taking taylor expansion of (* x z) in x
3.071 * [taylor]: Taking taylor expansion of x in x
3.071 * [backup-simplify]: Simplify 0 into 0
3.071 * [backup-simplify]: Simplify 1 into 1
3.071 * [taylor]: Taking taylor expansion of z in x
3.071 * [backup-simplify]: Simplify z into z
3.071 * [backup-simplify]: Simplify (* 0 z) into 0
3.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.072 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.072 * [taylor]: Taking taylor expansion of (* 4 y) in x
3.072 * [taylor]: Taking taylor expansion of 4 in x
3.072 * [backup-simplify]: Simplify 4 into 4
3.072 * [taylor]: Taking taylor expansion of y in x
3.072 * [backup-simplify]: Simplify y into y
3.072 * [backup-simplify]: Simplify (+ y (/ y z)) into (+ (/ y z) y)
3.072 * [backup-simplify]: Simplify (+ (+ (/ y z) y) 0) into (+ (/ y z) y)
3.072 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
3.072 * [taylor]: Taking taylor expansion of (/ y z) in y
3.072 * [taylor]: Taking taylor expansion of y in y
3.072 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify 1 into 1
3.072 * [taylor]: Taking taylor expansion of z in y
3.072 * [backup-simplify]: Simplify z into z
3.072 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.072 * [taylor]: Taking taylor expansion of y in y
3.072 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify 1 into 1
3.073 * [backup-simplify]: Simplify (+ 0 0) into 0
3.073 * [taylor]: Taking taylor expansion of 0 in z
3.073 * [backup-simplify]: Simplify 0 into 0
3.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.075 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
3.075 * [backup-simplify]: Simplify (+ 0 0) into 0
3.075 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
3.075 * [backup-simplify]: Simplify (- (* 4 y)) into (- (* 4 y))
3.075 * [backup-simplify]: Simplify (+ 0 (- (* 4 y))) into (- (* 4 y))
3.075 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
3.075 * [taylor]: Taking taylor expansion of (* 4 y) in y
3.075 * [taylor]: Taking taylor expansion of 4 in y
3.075 * [backup-simplify]: Simplify 4 into 4
3.075 * [taylor]: Taking taylor expansion of y in y
3.075 * [backup-simplify]: Simplify 0 into 0
3.075 * [backup-simplify]: Simplify 1 into 1
3.076 * [backup-simplify]: Simplify (* 4 0) into 0
3.076 * [backup-simplify]: Simplify (- 0) into 0
3.076 * [taylor]: Taking taylor expansion of 0 in z
3.076 * [backup-simplify]: Simplify 0 into 0
3.076 * [backup-simplify]: Simplify (+ (/ 1 z) 1) into (+ 1 (/ 1 z))
3.076 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z
3.077 * [taylor]: Taking taylor expansion of 1 in z
3.077 * [backup-simplify]: Simplify 1 into 1
3.077 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.077 * [taylor]: Taking taylor expansion of z in z
3.077 * [backup-simplify]: Simplify 0 into 0
3.077 * [backup-simplify]: Simplify 1 into 1
3.077 * [backup-simplify]: Simplify (/ 1 1) into 1
3.077 * [backup-simplify]: Simplify (+ 0 1) into 1
3.078 * [backup-simplify]: Simplify 1 into 1
3.078 * [backup-simplify]: Simplify 0 into 0
3.079 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.080 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.081 * [backup-simplify]: Simplify (+ 0 0) into 0
3.081 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
3.082 * [backup-simplify]: Simplify (- 0) into 0
3.082 * [backup-simplify]: Simplify (+ 0 0) into 0
3.082 * [taylor]: Taking taylor expansion of 0 in y
3.082 * [backup-simplify]: Simplify 0 into 0
3.082 * [taylor]: Taking taylor expansion of 0 in z
3.082 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
3.083 * [backup-simplify]: Simplify (- 4) into -4
3.083 * [taylor]: Taking taylor expansion of -4 in z
3.083 * [backup-simplify]: Simplify -4 into -4
3.084 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
3.084 * [backup-simplify]: Simplify (+ 0 0) into 0
3.084 * [taylor]: Taking taylor expansion of 0 in z
3.084 * [backup-simplify]: Simplify 0 into 0
3.084 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.085 * [backup-simplify]: Simplify (+ 1 0) into 1
3.085 * [backup-simplify]: Simplify 1 into 1
3.085 * [backup-simplify]: Simplify 0 into 0
3.087 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.089 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.090 * [backup-simplify]: Simplify (+ 0 0) into 0
3.090 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0
3.091 * [backup-simplify]: Simplify (- 0) into 0
3.091 * [backup-simplify]: Simplify (+ 0 0) into 0
3.091 * [taylor]: Taking taylor expansion of 0 in y
3.091 * [backup-simplify]: Simplify 0 into 0
3.091 * [taylor]: Taking taylor expansion of 0 in z
3.091 * [backup-simplify]: Simplify 0 into 0
3.091 * [taylor]: Taking taylor expansion of 0 in z
3.091 * [backup-simplify]: Simplify 0 into 0
3.092 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
3.093 * [backup-simplify]: Simplify (- 0) into 0
3.093 * [taylor]: Taking taylor expansion of 0 in z
3.093 * [backup-simplify]: Simplify 0 into 0
3.093 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.093 * [backup-simplify]: Simplify (+ 0 0) into 0
3.093 * [taylor]: Taking taylor expansion of 0 in z
3.093 * [backup-simplify]: Simplify 0 into 0
3.094 * [backup-simplify]: Simplify 0 into 0
3.094 * [backup-simplify]: Simplify -4 into -4
3.094 * [backup-simplify]: Simplify (+ (* -4 (* 1 (* (/ 1 (- y)) 1))) (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
3.094 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1)
3.094 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y)
3.094 * [approximate]: Taking taylor expansion of (/ (+ x 4) y) in (x y) around 0
3.094 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in y
3.094 * [taylor]: Taking taylor expansion of (+ x 4) in y
3.095 * [taylor]: Taking taylor expansion of x in y
3.095 * [backup-simplify]: Simplify x into x
3.095 * [taylor]: Taking taylor expansion of 4 in y
3.095 * [backup-simplify]: Simplify 4 into 4
3.095 * [taylor]: Taking taylor expansion of y in y
3.095 * [backup-simplify]: Simplify 0 into 0
3.095 * [backup-simplify]: Simplify 1 into 1
3.095 * [backup-simplify]: Simplify (+ x 4) into (+ x 4)
3.095 * [backup-simplify]: Simplify (/ (+ x 4) 1) into (+ x 4)
3.095 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x
3.095 * [taylor]: Taking taylor expansion of (+ x 4) in x
3.095 * [taylor]: Taking taylor expansion of x in x
3.095 * [backup-simplify]: Simplify 0 into 0
3.095 * [backup-simplify]: Simplify 1 into 1
3.095 * [taylor]: Taking taylor expansion of 4 in x
3.095 * [backup-simplify]: Simplify 4 into 4
3.095 * [taylor]: Taking taylor expansion of y in x
3.095 * [backup-simplify]: Simplify y into y
3.096 * [backup-simplify]: Simplify (+ 0 4) into 4
3.096 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
3.096 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x
3.096 * [taylor]: Taking taylor expansion of (+ x 4) in x
3.096 * [taylor]: Taking taylor expansion of x in x
3.096 * [backup-simplify]: Simplify 0 into 0
3.096 * [backup-simplify]: Simplify 1 into 1
3.096 * [taylor]: Taking taylor expansion of 4 in x
3.096 * [backup-simplify]: Simplify 4 into 4
3.096 * [taylor]: Taking taylor expansion of y in x
3.096 * [backup-simplify]: Simplify y into y
3.096 * [backup-simplify]: Simplify (+ 0 4) into 4
3.096 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
3.096 * [taylor]: Taking taylor expansion of (/ 4 y) in y
3.096 * [taylor]: Taking taylor expansion of 4 in y
3.096 * [backup-simplify]: Simplify 4 into 4
3.097 * [taylor]: Taking taylor expansion of y in y
3.097 * [backup-simplify]: Simplify 0 into 0
3.097 * [backup-simplify]: Simplify 1 into 1
3.097 * [backup-simplify]: Simplify (/ 4 1) into 4
3.097 * [backup-simplify]: Simplify 4 into 4
3.097 * [backup-simplify]: Simplify (+ 1 0) into 1
3.098 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4 y) (/ 0 y)))) into (/ 1 y)
3.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.098 * [taylor]: Taking taylor expansion of y in y
3.098 * [backup-simplify]: Simplify 0 into 0
3.098 * [backup-simplify]: Simplify 1 into 1
3.098 * [backup-simplify]: Simplify (/ 1 1) into 1
3.098 * [backup-simplify]: Simplify 1 into 1
3.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
3.099 * [backup-simplify]: Simplify 0 into 0
3.100 * [backup-simplify]: Simplify (+ 0 0) into 0
3.100 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
3.100 * [taylor]: Taking taylor expansion of 0 in y
3.100 * [backup-simplify]: Simplify 0 into 0
3.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.101 * [backup-simplify]: Simplify 0 into 0
3.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.102 * [backup-simplify]: Simplify 0 into 0
3.102 * [backup-simplify]: Simplify (+ 0 0) into 0
3.102 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.102 * [taylor]: Taking taylor expansion of 0 in y
3.102 * [backup-simplify]: Simplify 0 into 0
3.102 * [backup-simplify]: Simplify 0 into 0
3.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.103 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) x)) (* 4 (* (/ 1 y) 1))) into (+ (/ x y) (* 4 (/ 1 y)))
3.105 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 4) (/ 1 y)) into (* (+ (/ 1 x) 4) y)
3.105 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in (x y) around 0
3.105 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in y
3.105 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y
3.105 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.105 * [taylor]: Taking taylor expansion of x in y
3.105 * [backup-simplify]: Simplify x into x
3.105 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.105 * [taylor]: Taking taylor expansion of 4 in y
3.105 * [backup-simplify]: Simplify 4 into 4
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x
3.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
3.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [backup-simplify]: Simplify (/ 1 1) into 1
3.106 * [taylor]: Taking taylor expansion of 4 in x
3.106 * [backup-simplify]: Simplify 4 into 4
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x
3.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
3.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.107 * [backup-simplify]: Simplify (/ 1 1) into 1
3.107 * [taylor]: Taking taylor expansion of 4 in x
3.107 * [backup-simplify]: Simplify 4 into 4
3.107 * [taylor]: Taking taylor expansion of y in x
3.107 * [backup-simplify]: Simplify y into y
3.107 * [backup-simplify]: Simplify (+ 1 0) into 1
3.107 * [backup-simplify]: Simplify (* 1 y) into y
3.107 * [taylor]: Taking taylor expansion of y in y
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 1 into 1
3.107 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.108 * [backup-simplify]: Simplify (+ 0 4) into 4
3.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 4 y)) into (* 4 y)
3.108 * [taylor]: Taking taylor expansion of (* 4 y) in y
3.108 * [taylor]: Taking taylor expansion of 4 in y
3.108 * [backup-simplify]: Simplify 4 into 4
3.108 * [taylor]: Taking taylor expansion of y in y
3.108 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify 1 into 1
3.109 * [backup-simplify]: Simplify (* 4 0) into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 1 into 1
3.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.110 * [backup-simplify]: Simplify (+ 0 0) into 0
3.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (* 0 y))) into 0
3.110 * [taylor]: Taking taylor expansion of 0 in y
3.110 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
3.111 * [backup-simplify]: Simplify 4 into 4
3.111 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.111 * [backup-simplify]: Simplify (+ 0 0) into 0
3.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0
3.112 * [taylor]: Taking taylor expansion of 0 in y
3.112 * [backup-simplify]: Simplify 0 into 0
3.112 * [backup-simplify]: Simplify 0 into 0
3.112 * [backup-simplify]: Simplify 0 into 0
3.113 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
3.113 * [backup-simplify]: Simplify 0 into 0
3.113 * [backup-simplify]: Simplify 0 into 0
3.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.114 * [backup-simplify]: Simplify (+ 0 0) into 0
3.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.115 * [taylor]: Taking taylor expansion of 0 in y
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify (+ (* 4 (* (/ 1 y) 1)) (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) into (+ (/ x y) (* 4 (/ 1 y)))
3.115 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) into (* -1 (* (- 4 (/ 1 x)) y))
3.115 * [approximate]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in (x y) around 0
3.115 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in y
3.115 * [taylor]: Taking taylor expansion of -1 in y
3.115 * [backup-simplify]: Simplify -1 into -1
3.115 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in y
3.115 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in y
3.115 * [taylor]: Taking taylor expansion of 4 in y
3.115 * [backup-simplify]: Simplify 4 into 4
3.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.115 * [taylor]: Taking taylor expansion of x in y
3.115 * [backup-simplify]: Simplify x into x
3.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.115 * [taylor]: Taking taylor expansion of y in y
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 1 into 1
3.115 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x
3.115 * [taylor]: Taking taylor expansion of -1 in x
3.115 * [backup-simplify]: Simplify -1 into -1
3.115 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x
3.115 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x
3.115 * [taylor]: Taking taylor expansion of 4 in x
3.115 * [backup-simplify]: Simplify 4 into 4
3.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.115 * [taylor]: Taking taylor expansion of x in x
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 1 into 1
3.115 * [backup-simplify]: Simplify (/ 1 1) into 1
3.116 * [taylor]: Taking taylor expansion of y in x
3.116 * [backup-simplify]: Simplify y into y
3.116 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x
3.116 * [taylor]: Taking taylor expansion of -1 in x
3.116 * [backup-simplify]: Simplify -1 into -1
3.116 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x
3.116 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x
3.116 * [taylor]: Taking taylor expansion of 4 in x
3.116 * [backup-simplify]: Simplify 4 into 4
3.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.116 * [taylor]: Taking taylor expansion of x in x
3.116 * [backup-simplify]: Simplify 0 into 0
3.116 * [backup-simplify]: Simplify 1 into 1
3.116 * [backup-simplify]: Simplify (/ 1 1) into 1
3.116 * [taylor]: Taking taylor expansion of y in x
3.116 * [backup-simplify]: Simplify y into y
3.116 * [backup-simplify]: Simplify (- 1) into -1
3.117 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.117 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
3.117 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
3.117 * [taylor]: Taking taylor expansion of y in y
3.117 * [backup-simplify]: Simplify 0 into 0
3.117 * [backup-simplify]: Simplify 1 into 1
3.117 * [backup-simplify]: Simplify 0 into 0
3.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.117 * [backup-simplify]: Simplify (- 0) into 0
3.118 * [backup-simplify]: Simplify (+ 4 0) into 4
3.118 * [backup-simplify]: Simplify (+ (* -1 0) (* 4 y)) into (* 4 y)
3.118 * [backup-simplify]: Simplify (+ (* -1 (* 4 y)) (* 0 (* -1 y))) into (- (* 4 y))
3.118 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
3.118 * [taylor]: Taking taylor expansion of (* 4 y) in y
3.118 * [taylor]: Taking taylor expansion of 4 in y
3.118 * [backup-simplify]: Simplify 4 into 4
3.118 * [taylor]: Taking taylor expansion of y in y
3.118 * [backup-simplify]: Simplify 0 into 0
3.118 * [backup-simplify]: Simplify 1 into 1
3.118 * [backup-simplify]: Simplify (* 4 0) into 0
3.119 * [backup-simplify]: Simplify (- 0) into 0
3.119 * [backup-simplify]: Simplify 0 into 0
3.119 * [backup-simplify]: Simplify 1 into 1
3.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.119 * [backup-simplify]: Simplify (- 0) into 0
3.120 * [backup-simplify]: Simplify (+ 0 0) into 0
3.120 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (* 0 y))) into 0
3.120 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))) into 0
3.121 * [taylor]: Taking taylor expansion of 0 in y
3.121 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
3.121 * [backup-simplify]: Simplify (- 4) into -4
3.121 * [backup-simplify]: Simplify -4 into -4
3.121 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.122 * [backup-simplify]: Simplify (- 0) into 0
3.122 * [backup-simplify]: Simplify (+ 0 0) into 0
3.123 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0
3.124 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y))))) into 0
3.124 * [taylor]: Taking taylor expansion of 0 in y
3.124 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
3.124 * [backup-simplify]: Simplify (- 0) into 0
3.124 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify 0 into 0
3.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.125 * [backup-simplify]: Simplify (- 0) into 0
3.125 * [backup-simplify]: Simplify (+ 0 0) into 0
3.126 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.127 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))))) into 0
3.127 * [taylor]: Taking taylor expansion of 0 in y
3.127 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify (+ (* -4 (* (/ 1 (- y)) 1)) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (+ (/ x y) (* 4 (/ 1 y)))
3.127 * * * [progress]: simplifying candidates
3.127 * * * * [progress]: [ 1 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (pow (/ z (/ y x)) 1)))))>
3.128 * * * * [progress]: [ 2 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (exp (- (log z) (- (log y) (log x))))))))>
3.128 * * * * [progress]: [ 3 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (exp (- (log z) (log (/ y x))))))))>
3.128 * * * * [progress]: [ 4 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (exp (log (/ z (/ y x))))))))>
3.128 * * * * [progress]: [ 5 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (log (exp (/ z (/ y x))))))))>
3.128 * * * * [progress]: [ 6 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (cbrt (/ (* (* z z) z) (/ (* (* y y) y) (* (* x x) x))))))))>
3.128 * * * * [progress]: [ 7 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (cbrt (/ (* (* z z) z) (* (* (/ y x) (/ y x)) (/ y x))))))))>
3.128 * * * * [progress]: [ 8 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x)))) (cbrt (/ z (/ y x))))))))>
3.128 * * * * [progress]: [ 9 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (cbrt (* (* (/ z (/ y x)) (/ z (/ y x))) (/ z (/ y x))))))))>
3.128 * * * * [progress]: [ 10 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (sqrt (/ z (/ y x))) (sqrt (/ z (/ y x))))))))>
3.128 * * * * [progress]: [ 11 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (- z) (- (/ y x)))))))>
3.128 * * * * [progress]: [ 12 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y x)) (cbrt (/ y x)))) (/ (cbrt z) (cbrt (/ y x))))))))>
3.128 * * * * [progress]: [ 13 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (sqrt (/ y x))) (/ (cbrt z) (sqrt (/ y x))))))))>
3.128 * * * * [progress]: [ 14 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (cbrt z) (/ (cbrt y) (cbrt x))))))))>
3.128 * * * * [progress]: [ 15 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (/ (cbrt z) (/ (cbrt y) (sqrt x))))))))>
3.128 * * * * [progress]: [ 16 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt z) (/ (cbrt y) x)))))))>
3.128 * * * * [progress]: [ 17 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (/ (cbrt z) (/ (sqrt y) (cbrt x))))))))>
3.128 * * * * [progress]: [ 18 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt x))) (/ (cbrt z) (/ (sqrt y) (sqrt x))))))))>
3.128 * * * * [progress]: [ 19 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) 1)) (/ (cbrt z) (/ (sqrt y) x)))))))>
3.128 * * * * [progress]: [ 20 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x)))) (/ (cbrt z) (/ y (cbrt x))))))))>
3.128 * * * * [progress]: [ 21 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x))) (/ (cbrt z) (/ y (sqrt x))))))))>
3.128 * * * * [progress]: [ 22 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) (/ 1 1)) (/ (cbrt z) (/ y x)))))))>
3.128 * * * * [progress]: [ 23 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) 1) (/ (cbrt z) (/ y x)))))))>
3.128 * * * * [progress]: [ 24 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (* (cbrt z) (cbrt z)) y) (/ (cbrt z) (/ 1 x)))))))>
3.129 * * * * [progress]: [ 25 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (* (cbrt (/ y x)) (cbrt (/ y x)))) (/ (sqrt z) (cbrt (/ y x))))))))>
3.129 * * * * [progress]: [ 26 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (sqrt (/ y x))) (/ (sqrt z) (sqrt (/ y x))))))))>
3.129 * * * * [progress]: [ 27 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (sqrt z) (/ (cbrt y) (cbrt x))))))))>
3.129 * * * * [progress]: [ 28 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt x))) (/ (sqrt z) (/ (cbrt y) (sqrt x))))))))>
3.129 * * * * [progress]: [ 29 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) 1)) (/ (sqrt z) (/ (cbrt y) x)))))))>
3.129 * * * * [progress]: [ 30 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ (sqrt y) (* (cbrt x) (cbrt x)))) (/ (sqrt z) (/ (sqrt y) (cbrt x))))))))>
3.129 * * * * [progress]: [ 31 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ (sqrt y) (sqrt x))) (/ (sqrt z) (/ (sqrt y) (sqrt x))))))))>
3.129 * * * * [progress]: [ 32 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ (sqrt y) 1)) (/ (sqrt z) (/ (sqrt y) x)))))))>
3.129 * * * * [progress]: [ 33 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ 1 (* (cbrt x) (cbrt x)))) (/ (sqrt z) (/ y (cbrt x))))))))>
3.129 * * * * [progress]: [ 34 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ 1 (sqrt x))) (/ (sqrt z) (/ y (sqrt x))))))))>
3.129 * * * * [progress]: [ 35 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) (/ 1 1)) (/ (sqrt z) (/ y x)))))))>
3.129 * * * * [progress]: [ 36 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) 1) (/ (sqrt z) (/ y x)))))))>
3.129 * * * * [progress]: [ 37 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ (sqrt z) y) (/ (sqrt z) (/ 1 x)))))))>
3.129 * * * * [progress]: [ 38 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x)))) (/ z (cbrt (/ y x))))))))>
3.129 * * * * [progress]: [ 39 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (sqrt (/ y x))) (/ z (sqrt (/ y x))))))))>
3.129 * * * * [progress]: [ 40 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ z (/ (cbrt y) (cbrt x))))))))>
3.129 * * * * [progress]: [ 41 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x))) (/ z (/ (cbrt y) (sqrt x))))))))>
3.129 * * * * [progress]: [ 42 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ z (/ (cbrt y) x)))))))>
3.129 * * * * [progress]: [ 43 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x)))) (/ z (/ (sqrt y) (cbrt x))))))))>
3.129 * * * * [progress]: [ 44 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ (sqrt y) (sqrt x))) (/ z (/ (sqrt y) (sqrt x))))))))>
3.129 * * * * [progress]: [ 45 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ (sqrt y) 1)) (/ z (/ (sqrt y) x)))))))>
3.129 * * * * [progress]: [ 46 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ 1 (* (cbrt x) (cbrt x)))) (/ z (/ y (cbrt x))))))))>
3.129 * * * * [progress]: [ 47 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ 1 (sqrt x))) (/ z (/ y (sqrt x))))))))>
3.129 * * * * [progress]: [ 48 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 (/ 1 1)) (/ z (/ y x)))))))>
3.130 * * * * [progress]: [ 49 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 1) (/ z (/ y x)))))))>
3.130 * * * * [progress]: [ 50 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ 1 y) (/ z (/ 1 x)))))))>
3.130 * * * * [progress]: [ 51 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* 1 (/ z (/ y x)))))))>
3.130 * * * * [progress]: [ 52 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* z (/ 1 (/ y x)))))))>
3.130 * * * * [progress]: [ 53 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ 1 (/ (/ y x) z))))))>
3.130 * * * * [progress]: [ 54 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (* (cbrt (/ y x)) (cbrt (/ y x)))) (cbrt (/ y x)))))))>
3.130 * * * * [progress]: [ 55 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (sqrt (/ y x))) (sqrt (/ y x)))))))>
3.130 * * * * [progress]: [ 56 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))) (/ (cbrt y) (cbrt x)))))))>
3.130 * * * * [progress]: [ 57 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ (* (cbrt y) (cbrt y)) (sqrt x))) (/ (cbrt y) (sqrt x)))))))>
3.130 * * * * [progress]: [ 58 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt y) x))))))>
3.130 * * * * [progress]: [ 59 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ (sqrt y) (* (cbrt x) (cbrt x)))) (/ (sqrt y) (cbrt x)))))))>
3.130 * * * * [progress]: [ 60 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ (sqrt y) (sqrt x))) (/ (sqrt y) (sqrt x)))))))>
3.130 * * * * [progress]: [ 61 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ (sqrt y) 1)) (/ (sqrt y) x))))))>
3.130 * * * * [progress]: [ 62 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ 1 (* (cbrt x) (cbrt x)))) (/ y (cbrt x)))))))>
3.130 * * * * [progress]: [ 63 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ 1 (sqrt x))) (/ y (sqrt x)))))))>
3.130 * * * * [progress]: [ 64 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z (/ 1 1)) (/ y x))))))>
3.130 * * * * [progress]: [ 65 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z 1) (/ y x))))))>
3.130 * * * * [progress]: [ 66 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (/ z y) (/ 1 x))))))>
3.130 * * * * [progress]: [ 67 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (* (cbrt z) (cbrt z)) (/ (/ y x) (cbrt z)))))))>
3.130 * * * * [progress]: [ 68 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (sqrt z) (/ (/ y x) (sqrt z)))))))>
3.130 * * * * [progress]: [ 69 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ 1 (/ (/ y x) z))))))>
3.130 * * * * [progress]: [ 70 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (* (/ z y) x)))))>
3.130 * * * * [progress]: [ 71 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (posit16->real (real->posit16 (/ z (/ y x))))))))>
3.130 * * * * [progress]: [ 72 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (log (/ (exp (/ (+ x 4) y)) (exp (/ z (/ y x))))))))>
3.130 * * * * [progress]: [ 73 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (pow (- (/ (+ x 4) y) (/ z (/ y x))) 1))))>
3.130 * * * * [progress]: [ 74 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (exp (log (- (/ (+ x 4) y) (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 75 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (log (exp (- (/ (+ x 4) y) (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 76 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (* (cbrt (- (/ (+ x 4) y) (/ z (/ y x)))) (cbrt (- (/ (+ x 4) y) (/ z (/ y x))))) (cbrt (- (/ (+ x 4) y) (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 77 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (cbrt (* (* (- (/ (+ x 4) y) (/ z (/ y x))) (- (/ (+ x 4) y) (/ z (/ y x)))) (- (/ (+ x 4) y) (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 78 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (sqrt (- (/ (+ x 4) y) (/ z (/ y x)))) (sqrt (- (/ (+ x 4) y) (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 79 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (/ (- (* (+ x 4) (/ y x)) (* y z)) (* y (/ y x))))))>
3.131 * * * * [progress]: [ 80 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (/ (- (pow (/ (+ x 4) y) 3) (pow (/ z (/ y x)) 3)) (+ (* (/ (+ x 4) y) (/ (+ x 4) y)) (+ (* (/ z (/ y x)) (/ z (/ y x))) (* (/ (+ x 4) y) (/ z (/ y x)))))))))>
3.131 * * * * [progress]: [ 81 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (+ (/ (+ x 4) y) (- (/ z (/ y x)))))))>
3.131 * * * * [progress]: [ 82 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* 1 (- (/ (+ x 4) y) (/ z (/ y x)))))))>
3.131 * * * * [progress]: [ 83 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (/ (- (* (/ (+ x 4) y) (/ (+ x 4) y)) (* (/ z (/ y x)) (/ z (/ y x)))) (+ (/ (+ x 4) y) (/ z (/ y x)))))))>
3.131 * * * * [progress]: [ 84 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (+ (sqrt (/ (+ x 4) y)) (sqrt (/ z (/ y x)))) (- (sqrt (/ (+ x 4) y)) (sqrt (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 85 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (+ (sqrt (/ (+ x 4) y)) (/ (sqrt z) (sqrt (/ y x)))) (- (sqrt (/ (+ x 4) y)) (/ (sqrt z) (sqrt (/ y x))))))))>
3.131 * * * * [progress]: [ 86 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (+ (sqrt (/ (+ x 4) y)) (/ (sqrt z) (/ (sqrt y) (sqrt x)))) (- (sqrt (/ (+ x 4) y)) (/ (sqrt z) (/ (sqrt y) (sqrt x))))))))>
3.131 * * * * [progress]: [ 87 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (+ (/ (sqrt (+ x 4)) (sqrt y)) (sqrt (/ z (/ y x)))) (- (/ (sqrt (+ x 4)) (sqrt y)) (sqrt (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 88 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (+ (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (sqrt (/ y x)))) (- (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (sqrt (/ y x))))))))>
3.131 * * * * [progress]: [ 89 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (+ (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (/ (sqrt y) (sqrt x)))) (- (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (/ (sqrt y) (sqrt x))))))))>
3.131 * * * * [progress]: [ 90 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (/ 1 1) (- (/ (+ x 4) y) (/ z (/ y x)))))))>
3.131 * * * * [progress]: [ 91 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* (/ 1 1) (- (/ (+ x 4) y) (/ z (/ y x)))))))>
3.131 * * * * [progress]: [ 92 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (* 1 (- (/ (+ x 4) y) (/ z (/ y x)))))))>
3.131 * * * * [progress]: [ 93 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (+ (/ (+ x 4) y) (- (/ z (/ y x)))))))>
3.131 * * * * [progress]: [ 94 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (posit16->real (real->posit16 (- (/ (+ x 4) y) (/ z (/ y x))))))))>
3.131 * * * * [progress]: [ 95 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (pow (/ (+ x 4) y) 1) (/ z (/ y x))))))>
3.131 * * * * [progress]: [ 96 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (exp (- (log (+ x 4)) (log y))) (/ z (/ y x))))))>
3.131 * * * * [progress]: [ 97 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (exp (log (/ (+ x 4) y))) (/ z (/ y x))))))>
3.131 * * * * [progress]: [ 98 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (log (exp (/ (+ x 4) y))) (/ z (/ y x))))))>
3.131 * * * * [progress]: [ 99 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (cbrt (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 100 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y))) (cbrt (/ (+ x 4) y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 101 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (cbrt (* (* (/ (+ x 4) y) (/ (+ x 4) y)) (/ (+ x 4) y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 102 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (sqrt (/ (+ x 4) y)) (sqrt (/ (+ x 4) y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 103 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (- (+ x 4)) (- y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 104 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x 4)) (cbrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 105 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y)) (/ (cbrt (+ x 4)) (sqrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 106 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1) (/ (cbrt (+ x 4)) y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 107 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x 4)) (cbrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 108 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt (+ x 4)) (sqrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 109 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ (sqrt (+ x 4)) 1) (/ (sqrt (+ x 4)) y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 110 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 111 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 112 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ 1 1) (/ (+ x 4) y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 113 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 114 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 115 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (/ 1 1) (/ (+ x 4) y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 116 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* 1 (/ (+ x 4) y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 117 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (* (+ x 4) (/ 1 y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 118 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ 1 (/ y (+ x 4))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 119 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (/ (+ x 4) (* (cbrt y) (cbrt y))) (cbrt y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 120 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (/ (+ x 4) (sqrt y)) (sqrt y)) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 121 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (/ (+ x 4) 1) y) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 122 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (/ y (cbrt (+ x 4)))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 123 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (sqrt (+ x 4)) (/ y (sqrt (+ x 4)))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 124 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ 1 (/ y (+ x 4))) (/ z (/ y x))))))>
3.132 * * * * [progress]: [ 125 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ 1 (/ y (+ x 4))) (/ z (/ y x))))))>
3.133 * * * * [progress]: [ 126 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ (pow x 3) (pow 4 3)) (* y (+ (* x x) (- (* 4 4) (* x 4))))) (/ z (/ y x))))))>
3.133 * * * * [progress]: [ 127 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (- (* x x) (* 4 4)) (* y (- x 4))) (/ z (/ y x))))))>
3.133 * * * * [progress]: [ 128 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (posit16->real (real->posit16 (/ (+ x 4) y))) (/ z (/ y x))))))>
3.133 * * * * [progress]: [ 129 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (* x z) y)))))>
3.133 * * * * [progress]: [ 130 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (* x z) y)))))>
3.133 * * * * [progress]: [ 131 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ (* x z) y)))))>
3.133 * * * * [progress]: [ 132 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)))))>
3.133 * * * * [progress]: [ 133 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)))))>
3.133 * * * * [progress]: [ 134 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)))))>
3.133 * * * * [progress]: [ 135 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (+ (/ x y) (* 4 (/ 1 y))) (/ z (/ y x))))))>
3.133 * * * * [progress]: [ 136 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (+ (/ x y) (* 4 (/ 1 y))) (/ z (/ y x))))))>
3.133 * * * * [progress]: [ 137 / 137 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (- (+ (/ x y) (* 4 (/ 1 y))) (/ z (/ y x))))))>
3.138 * [simplify]: Simplifying:
  (- (log z) (- (log y) (log x)))
  (- (log z) (log (/ y x)))
  (log (/ z (/ y x)))
  (exp (/ z (/ y x)))
  (/ (* (* z z) z) (/ (* (* y y) y) (* (* x x) x)))
  (/ (* (* z z) z) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x))))
  (cbrt (/ z (/ y x)))
  (* (* (/ z (/ y x)) (/ z (/ y x))) (/ z (/ y x)))
  (sqrt (/ z (/ y x)))
  (sqrt (/ z (/ y x)))
  (- z)
  (- (/ y x))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (cbrt z) (cbrt (/ y x)))
  (/ (* (cbrt z) (cbrt z)) (sqrt (/ y x)))
  (/ (cbrt z) (sqrt (/ y x)))
  (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (cbrt z) (/ (cbrt y) (cbrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (cbrt z) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt z) (/ (cbrt y) x))
  (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (cbrt z) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt x)))
  (/ (cbrt z) (/ (sqrt y) (sqrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) 1))
  (/ (cbrt z) (/ (sqrt y) x))
  (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt z) (/ y (cbrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x)))
  (/ (cbrt z) (/ y (sqrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ 1 1))
  (/ (cbrt z) (/ y x))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (/ y x))
  (/ (* (cbrt z) (cbrt z)) y)
  (/ (cbrt z) (/ 1 x))
  (/ (sqrt z) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt z) (cbrt (/ y x)))
  (/ (sqrt z) (sqrt (/ y x)))
  (/ (sqrt z) (sqrt (/ y x)))
  (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (sqrt z) (/ (cbrt y) (cbrt x)))
  (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ (sqrt z) (/ (cbrt y) (sqrt x)))
  (/ (sqrt z) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt z) (/ (cbrt y) x))
  (/ (sqrt z) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ (sqrt z) (/ (sqrt y) (cbrt x)))
  (/ (sqrt z) (/ (sqrt y) (sqrt x)))
  (/ (sqrt z) (/ (sqrt y) (sqrt x)))
  (/ (sqrt z) (/ (sqrt y) 1))
  (/ (sqrt z) (/ (sqrt y) x))
  (/ (sqrt z) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt z) (/ y (cbrt x)))
  (/ (sqrt z) (/ 1 (sqrt x)))
  (/ (sqrt z) (/ y (sqrt x)))
  (/ (sqrt z) (/ 1 1))
  (/ (sqrt z) (/ y x))
  (/ (sqrt z) 1)
  (/ (sqrt z) (/ y x))
  (/ (sqrt z) y)
  (/ (sqrt z) (/ 1 x))
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ z (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ z (sqrt (/ y x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ z (/ (cbrt y) (cbrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ z (/ (cbrt y) (sqrt x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ z (/ (cbrt y) x))
  (/ 1 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ z (/ (sqrt y) (cbrt x)))
  (/ 1 (/ (sqrt y) (sqrt x)))
  (/ z (/ (sqrt y) (sqrt x)))
  (/ 1 (/ (sqrt y) 1))
  (/ z (/ (sqrt y) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ z (/ y (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ z (/ y (sqrt x)))
  (/ 1 (/ 1 1))
  (/ z (/ y x))
  (/ 1 1)
  (/ z (/ y x))
  (/ 1 y)
  (/ z (/ 1 x))
  (/ 1 (/ y x))
  (/ (/ y x) z)
  (/ z (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ z (sqrt (/ y x)))
  (/ z (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ z (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (/ z (/ (* (cbrt y) (cbrt y)) 1))
  (/ z (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (/ z (/ (sqrt y) (sqrt x)))
  (/ z (/ (sqrt y) 1))
  (/ z (/ 1 (* (cbrt x) (cbrt x))))
  (/ z (/ 1 (sqrt x)))
  (/ z (/ 1 1))
  (/ z 1)
  (/ z y)
  (/ (/ y x) (cbrt z))
  (/ (/ y x) (sqrt z))
  (/ (/ y x) z)
  (/ z y)
  (real->posit16 (/ z (/ y x)))
  (/ (exp (/ (+ x 4) y)) (exp (/ z (/ y x))))
  (log (- (/ (+ x 4) y) (/ z (/ y x))))
  (exp (- (/ (+ x 4) y) (/ z (/ y x))))
  (* (cbrt (- (/ (+ x 4) y) (/ z (/ y x)))) (cbrt (- (/ (+ x 4) y) (/ z (/ y x)))))
  (cbrt (- (/ (+ x 4) y) (/ z (/ y x))))
  (* (* (- (/ (+ x 4) y) (/ z (/ y x))) (- (/ (+ x 4) y) (/ z (/ y x)))) (- (/ (+ x 4) y) (/ z (/ y x))))
  (sqrt (- (/ (+ x 4) y) (/ z (/ y x))))
  (sqrt (- (/ (+ x 4) y) (/ z (/ y x))))
  (- (* (+ x 4) (/ y x)) (* y z))
  (* y (/ y x))
  (- (pow (/ (+ x 4) y) 3) (pow (/ z (/ y x)) 3))
  (+ (* (/ (+ x 4) y) (/ (+ x 4) y)) (+ (* (/ z (/ y x)) (/ z (/ y x))) (* (/ (+ x 4) y) (/ z (/ y x)))))
  (- (/ z (/ y x)))
  (- (* (/ (+ x 4) y) (/ (+ x 4) y)) (* (/ z (/ y x)) (/ z (/ y x))))
  (+ (/ (+ x 4) y) (/ z (/ y x)))
  (+ (sqrt (/ (+ x 4) y)) (sqrt (/ z (/ y x))))
  (- (sqrt (/ (+ x 4) y)) (sqrt (/ z (/ y x))))
  (+ (sqrt (/ (+ x 4) y)) (/ (sqrt z) (sqrt (/ y x))))
  (- (sqrt (/ (+ x 4) y)) (/ (sqrt z) (sqrt (/ y x))))
  (+ (sqrt (/ (+ x 4) y)) (/ (sqrt z) (/ (sqrt y) (sqrt x))))
  (- (sqrt (/ (+ x 4) y)) (/ (sqrt z) (/ (sqrt y) (sqrt x))))
  (+ (/ (sqrt (+ x 4)) (sqrt y)) (sqrt (/ z (/ y x))))
  (- (/ (sqrt (+ x 4)) (sqrt y)) (sqrt (/ z (/ y x))))
  (+ (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (sqrt (/ y x))))
  (- (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (sqrt (/ y x))))
  (+ (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (/ (sqrt y) (sqrt x))))
  (- (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt z) (/ (sqrt y) (sqrt x))))
  (- (/ (+ x 4) y) (/ z (/ y x)))
  (- (/ (+ x 4) y) (/ z (/ y x)))
  (- (/ (+ x 4) y) (/ z (/ y x)))
  (- (/ z (/ y x)))
  (real->posit16 (- (/ (+ x 4) y) (/ z (/ y x))))
  (- (log (+ x 4)) (log y))
  (log (/ (+ x 4) y))
  (exp (/ (+ x 4) y))
  (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y))
  (* (cbrt (/ (+ x 4) y)) (cbrt (/ (+ x 4) y)))
  (cbrt (/ (+ x 4) y))
  (* (* (/ (+ x 4) y) (/ (+ x 4) y)) (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (sqrt (/ (+ x 4) y))
  (- (+ x 4))
  (- y)
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4)) (cbrt y))
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y))
  (/ (cbrt (+ x 4)) (sqrt y))
  (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1)
  (/ (cbrt (+ x 4)) y)
  (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4)) (cbrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) (sqrt y))
  (/ (sqrt (+ x 4)) 1)
  (/ (sqrt (+ x 4)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  (/ 1 1)
  (/ (+ x 4) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4) (sqrt y))
  (/ 1 1)
  (/ (+ x 4) y)
  (/ 1 y)
  (/ y (+ x 4))
  (/ (+ x 4) (* (cbrt y) (cbrt y)))
  (/ (+ x 4) (sqrt y))
  (/ (+ x 4) 1)
  (/ y (cbrt (+ x 4)))
  (/ y (sqrt (+ x 4)))
  (/ y (+ x 4))
  (/ y (+ x 4))
  (* y (+ (* x x) (- (* 4 4) (* x 4))))
  (* y (- x 4))
  (real->posit16 (/ (+ x 4) y))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (+ (/ x y) (* 4 (/ 1 y)))
  (+ (/ x y) (* 4 (/ 1 y)))
  (+ (/ x y) (* 4 (/ 1 y)))
3.141 * * [simplify]: iteration 0: 239 enodes
3.249 * * [simplify]: iteration 1: 577 enodes
3.426 * * [simplify]: iteration 2: 1797 enodes
3.760 * * [simplify]: iteration complete: 2026 enodes
3.760 * * [simplify]: Extracting #0: cost 153 inf + 0
3.761 * * [simplify]: Extracting #1: cost 597 inf + 2
3.771 * * [simplify]: Extracting #2: cost 662 inf + 18811
3.791 * * [simplify]: Extracting #3: cost 174 inf + 102717
3.812 * * [simplify]: Extracting #4: cost 1 inf + 141682
3.840 * * [simplify]: Extracting #5: cost 0 inf + 141816
3.864 * [simplify]: Simplified to:
  (log (/ z (/ y x)))
  (log (/ z (/ y x)))
  (log (/ z (/ y x)))
  (exp (/ z (/ y x)))
  (* (* (/ z (/ y x)) (/ z (/ y x))) (/ z (/ y x)))
  (* (* (/ z (/ y x)) (/ z (/ y x))) (/ z (/ y x)))
  (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x))))
  (cbrt (/ z (/ y x)))
  (* (* (/ z (/ y x)) (/ z (/ y x))) (/ z (/ y x)))
  (sqrt (/ z (/ y x)))
  (sqrt (/ z (/ y x)))
  (- z)
  (/ (- y) x)
  (* (/ (cbrt z) (cbrt (/ y x))) (/ (cbrt z) (cbrt (/ y x))))
  (/ (cbrt z) (cbrt (/ y x)))
  (/ (cbrt z) (/ (sqrt (/ y x)) (cbrt z)))
  (/ (cbrt z) (sqrt (/ y x)))
  (* (/ (* (cbrt z) (cbrt x)) (cbrt y)) (/ (* (cbrt z) (cbrt x)) (cbrt y)))
  (/ (* (cbrt z) (cbrt x)) (cbrt y))
  (* (* (/ (cbrt z) (cbrt y)) (/ (cbrt z) (cbrt y))) (sqrt x))
  (/ (cbrt z) (/ (cbrt y) (sqrt x)))
  (* (/ (cbrt z) (cbrt y)) (/ (cbrt z) (cbrt y)))
  (/ (cbrt z) (/ (cbrt y) x))
  (* (* (cbrt x) (cbrt x)) (/ (cbrt z) (/ (sqrt y) (cbrt z))))
  (/ (cbrt z) (/ (sqrt y) (cbrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (sqrt y) (sqrt x)))
  (* (sqrt x) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt z) (cbrt z)) (sqrt y))
  (* (/ (cbrt z) (sqrt y)) x)
  (* (* (cbrt z) (cbrt z)) (* (cbrt x) (cbrt x)))
  (* (/ (cbrt z) y) (cbrt x))
  (* (sqrt x) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt z) y) (sqrt x))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (/ y x))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (/ y x))
  (* (/ (cbrt z) y) (cbrt z))
  (* (cbrt z) x)
  (/ (sqrt z) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ (sqrt z) (cbrt (/ y x)))
  (/ (sqrt z) (sqrt (/ y x)))
  (/ (sqrt z) (sqrt (/ y x)))
  (/ (sqrt z) (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (* (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt z) (* (/ (cbrt y) (sqrt x)) (cbrt y)))
  (/ (sqrt z) (/ (cbrt y) (sqrt x)))
  (/ (/ (sqrt z) (cbrt y)) (cbrt y))
  (* x (/ (sqrt z) (cbrt y)))
  (/ (sqrt z) (/ (/ (sqrt y) (cbrt x)) (cbrt x)))
  (* (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (sqrt z) (sqrt x)) (sqrt y))
  (/ (* (sqrt z) (sqrt x)) (sqrt y))
  (/ (sqrt z) (sqrt y))
  (* x (/ (sqrt z) (sqrt y)))
  (* (sqrt z) (* (cbrt x) (cbrt x)))
  (* (/ (sqrt z) y) (cbrt x))
  (* (sqrt z) (sqrt x))
  (* (sqrt x) (/ (sqrt z) y))
  (sqrt z)
  (* x (/ (sqrt z) y))
  (sqrt z)
  (* x (/ (sqrt z) y))
  (/ (sqrt z) y)
  (* (sqrt z) x)
  (/ 1 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ z (cbrt (/ y x)))
  (/ 1 (sqrt (/ y x)))
  (/ z (sqrt (/ y x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (* (cbrt x) (/ z (cbrt y)))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ z (/ (cbrt y) (sqrt x)))
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ z (/ (cbrt y) x))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (* (/ z (sqrt y)) (cbrt x))
  (/ (sqrt x) (sqrt y))
  (* (/ z (sqrt y)) (sqrt x))
  (/ 1 (sqrt y))
  (* x (/ z (sqrt y)))
  (* (cbrt x) (cbrt x))
  (* (cbrt x) (/ z y))
  (sqrt x)
  (/ z (/ y (sqrt x)))
  1
  (/ z (/ y x))
  1
  (/ z (/ y x))
  (/ 1 y)
  (* x z)
  (/ 1 (/ y x))
  (/ (/ y x) z)
  (/ z (* (cbrt (/ y x)) (cbrt (/ y x))))
  (/ z (sqrt (/ y x)))
  (/ z (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (/ z (* (/ (cbrt y) (sqrt x)) (cbrt y)))
  (/ z (* (cbrt y) (cbrt y)))
  (/ z (/ (/ (sqrt y) (cbrt x)) (cbrt x)))
  (* (/ z (sqrt y)) (sqrt x))
  (/ z (sqrt y))
  (* (* z (cbrt x)) (cbrt x))
  (* z (sqrt x))
  z
  z
  (/ z y)
  (/ (/ y x) (cbrt z))
  (/ (/ y x) (sqrt z))
  (/ (/ y x) z)
  (/ z y)
  (real->posit16 (/ z (/ y x)))
  (exp (- (/ (+ 4 x) y) (/ z (/ y x))))
  (log (- (/ (+ 4 x) y) (/ z (/ y x))))
  (exp (- (/ (+ 4 x) y) (/ z (/ y x))))
  (* (cbrt (- (/ (+ 4 x) y) (/ z (/ y x)))) (cbrt (- (/ (+ 4 x) y) (/ z (/ y x)))))
  (cbrt (- (/ (+ 4 x) y) (/ z (/ y x))))
  (* (- (/ (+ 4 x) y) (/ z (/ y x))) (* (- (/ (+ 4 x) y) (/ z (/ y x))) (- (/ (+ 4 x) y) (/ z (/ y x)))))
  (sqrt (- (/ (+ 4 x) y) (/ z (/ y x))))
  (sqrt (- (/ (+ 4 x) y) (/ z (/ y x))))
  (- (* (+ 4 x) (/ y x)) (* z y))
  (* y (/ y x))
  (- (* (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (/ (+ 4 x) y)) (* (* (/ z (/ y x)) (/ z (/ y x))) (/ z (/ y x))))
  (+ (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (* (/ z (/ y x)) (+ (/ z (/ y x)) (/ (+ 4 x) y))))
  (- (/ z (/ y x)))
  (- (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (* (/ z (/ y x)) (/ z (/ y x))))
  (+ (/ z (/ y x)) (/ (+ 4 x) y))
  (+ (sqrt (/ z (/ y x))) (sqrt (/ (+ 4 x) y)))
  (- (sqrt (/ (+ 4 x) y)) (sqrt (/ z (/ y x))))
  (+ (sqrt (/ (+ 4 x) y)) (/ (sqrt z) (sqrt (/ y x))))
  (- (sqrt (/ (+ 4 x) y)) (/ (sqrt z) (sqrt (/ y x))))
  (+ (sqrt (/ (+ 4 x) y)) (/ (* (sqrt z) (sqrt x)) (sqrt y)))
  (- (sqrt (/ (+ 4 x) y)) (/ (* (sqrt z) (sqrt x)) (sqrt y)))
  (+ (sqrt (/ z (/ y x))) (/ (sqrt (+ 4 x)) (sqrt y)))
  (- (/ (sqrt (+ 4 x)) (sqrt y)) (sqrt (/ z (/ y x))))
  (+ (/ (sqrt (+ 4 x)) (sqrt y)) (/ (sqrt z) (sqrt (/ y x))))
  (- (/ (sqrt (+ 4 x)) (sqrt y)) (/ (sqrt z) (sqrt (/ y x))))
  (+ (/ (sqrt (+ 4 x)) (sqrt y)) (/ (* (sqrt z) (sqrt x)) (sqrt y)))
  (- (/ (sqrt (+ 4 x)) (sqrt y)) (/ (* (sqrt z) (sqrt x)) (sqrt y)))
  (- (/ (+ 4 x) y) (/ z (/ y x)))
  (- (/ (+ 4 x) y) (/ z (/ y x)))
  (- (/ (+ 4 x) y) (/ z (/ y x)))
  (- (/ z (/ y x)))
  (real->posit16 (- (/ (+ 4 x) y) (/ z (/ y x))))
  (log (/ (+ 4 x) y))
  (log (/ (+ 4 x) y))
  (exp (/ (+ 4 x) y))
  (* (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (/ (+ 4 x) y))
  (* (cbrt (/ (+ 4 x) y)) (cbrt (/ (+ 4 x) y)))
  (cbrt (/ (+ 4 x) y))
  (* (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (/ (+ 4 x) y))
  (sqrt (/ (+ 4 x) y))
  (sqrt (/ (+ 4 x) y))
  (- (+ 4 x))
  (- y)
  (* (/ (cbrt (+ 4 x)) (cbrt y)) (/ (cbrt (+ 4 x)) (cbrt y)))
  (/ (cbrt (+ 4 x)) (cbrt y))
  (/ (cbrt (+ 4 x)) (/ (sqrt y) (cbrt (+ 4 x))))
  (/ (cbrt (+ 4 x)) (sqrt y))
  (* (cbrt (+ 4 x)) (cbrt (+ 4 x)))
  (/ (cbrt (+ 4 x)) y)
  (/ (/ (sqrt (+ 4 x)) (cbrt y)) (cbrt y))
  (/ (sqrt (+ 4 x)) (cbrt y))
  (/ (sqrt (+ 4 x)) (sqrt y))
  (/ (sqrt (+ 4 x)) (sqrt y))
  (sqrt (+ 4 x))
  (/ (sqrt (+ 4 x)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (+ 4 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 4 x) (sqrt y))
  1
  (/ (+ 4 x) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (+ 4 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 4 x) (sqrt y))
  1
  (/ (+ 4 x) y)
  (/ 1 y)
  (/ y (+ 4 x))
  (/ (+ 4 x) (* (cbrt y) (cbrt y)))
  (/ (+ 4 x) (sqrt y))
  (+ 4 x)
  (/ y (cbrt (+ 4 x)))
  (/ y (sqrt (+ 4 x)))
  (/ y (+ 4 x))
  (/ y (+ 4 x))
  (* (+ (* x x) (* 4 (- 4 x))) y)
  (* y (+ -4 x))
  (real->posit16 (/ (+ 4 x) y))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (+ (- (/ 4 y) (/ (* x z) y)) (/ x y))
  (+ (- (/ 4 y) (/ (* x z) y)) (/ x y))
  (+ (- (/ 4 y) (/ (* x z) y)) (/ x y))
  (+ (/ 4 y) (/ x y))
  (+ (/ 4 y) (/ x y))
  (+ (/ 4 y) (/ x y))
3.884 * * * [progress]: adding candidates to table
4.592 * * [progress]: iteration 4 / 4
4.592 * * * [progress]: picking best candidate
4.601 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))>
4.601 * * * [progress]: localizing error
4.625 * * * [progress]: generating rewritten candidates
4.626 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
4.697 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
4.743 * * * [progress]: generating series expansions
4.743 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
4.743 * [backup-simplify]: Simplify (/ (- (+ x 4) (* x z)) y) into (/ (- (+ x 4) (* x z)) y)
4.743 * [approximate]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in (x z y) around 0
4.744 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in y
4.744 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in y
4.744 * [taylor]: Taking taylor expansion of (+ x 4) in y
4.744 * [taylor]: Taking taylor expansion of x in y
4.744 * [backup-simplify]: Simplify x into x
4.744 * [taylor]: Taking taylor expansion of 4 in y
4.744 * [backup-simplify]: Simplify 4 into 4
4.744 * [taylor]: Taking taylor expansion of (* x z) in y
4.744 * [taylor]: Taking taylor expansion of x in y
4.744 * [backup-simplify]: Simplify x into x
4.744 * [taylor]: Taking taylor expansion of z in y
4.744 * [backup-simplify]: Simplify z into z
4.744 * [taylor]: Taking taylor expansion of y in y
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify 1 into 1
4.744 * [backup-simplify]: Simplify (+ x 4) into (+ x 4)
4.744 * [backup-simplify]: Simplify (* x z) into (* x z)
4.744 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z))
4.744 * [backup-simplify]: Simplify (+ (+ x 4) (- (* x z))) into (- (+ x 4) (* x z))
4.744 * [backup-simplify]: Simplify (/ (- (+ x 4) (* x z)) 1) into (- (+ x 4) (* x z))
4.744 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in z
4.744 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in z
4.744 * [taylor]: Taking taylor expansion of (+ x 4) in z
4.744 * [taylor]: Taking taylor expansion of x in z
4.744 * [backup-simplify]: Simplify x into x
4.745 * [taylor]: Taking taylor expansion of 4 in z
4.745 * [backup-simplify]: Simplify 4 into 4
4.745 * [taylor]: Taking taylor expansion of (* x z) in z
4.745 * [taylor]: Taking taylor expansion of x in z
4.745 * [backup-simplify]: Simplify x into x
4.745 * [taylor]: Taking taylor expansion of z in z
4.745 * [backup-simplify]: Simplify 0 into 0
4.745 * [backup-simplify]: Simplify 1 into 1
4.745 * [taylor]: Taking taylor expansion of y in z
4.745 * [backup-simplify]: Simplify y into y
4.745 * [backup-simplify]: Simplify (+ x 4) into (+ x 4)
4.745 * [backup-simplify]: Simplify (* x 0) into 0
4.746 * [backup-simplify]: Simplify (- 0) into 0
4.746 * [backup-simplify]: Simplify (+ (+ x 4) 0) into (+ x 4)
4.746 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y)
4.746 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in x
4.746 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x
4.746 * [taylor]: Taking taylor expansion of (+ x 4) in x
4.746 * [taylor]: Taking taylor expansion of x in x
4.746 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify 1 into 1
4.746 * [taylor]: Taking taylor expansion of 4 in x
4.746 * [backup-simplify]: Simplify 4 into 4
4.746 * [taylor]: Taking taylor expansion of (* x z) in x
4.746 * [taylor]: Taking taylor expansion of x in x
4.746 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify 1 into 1
4.746 * [taylor]: Taking taylor expansion of z in x
4.746 * [backup-simplify]: Simplify z into z
4.746 * [taylor]: Taking taylor expansion of y in x
4.746 * [backup-simplify]: Simplify y into y
4.747 * [backup-simplify]: Simplify (+ 0 4) into 4
4.747 * [backup-simplify]: Simplify (* 0 z) into 0
4.747 * [backup-simplify]: Simplify (- 0) into 0
4.748 * [backup-simplify]: Simplify (+ 4 0) into 4
4.748 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
4.748 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in x
4.748 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x
4.748 * [taylor]: Taking taylor expansion of (+ x 4) in x
4.748 * [taylor]: Taking taylor expansion of x in x
4.748 * [backup-simplify]: Simplify 0 into 0
4.748 * [backup-simplify]: Simplify 1 into 1
4.748 * [taylor]: Taking taylor expansion of 4 in x
4.748 * [backup-simplify]: Simplify 4 into 4
4.748 * [taylor]: Taking taylor expansion of (* x z) in x
4.748 * [taylor]: Taking taylor expansion of x in x
4.748 * [backup-simplify]: Simplify 0 into 0
4.748 * [backup-simplify]: Simplify 1 into 1
4.748 * [taylor]: Taking taylor expansion of z in x
4.748 * [backup-simplify]: Simplify z into z
4.748 * [taylor]: Taking taylor expansion of y in x
4.748 * [backup-simplify]: Simplify y into y
4.749 * [backup-simplify]: Simplify (+ 0 4) into 4
4.749 * [backup-simplify]: Simplify (* 0 z) into 0
4.749 * [backup-simplify]: Simplify (- 0) into 0
4.750 * [backup-simplify]: Simplify (+ 4 0) into 4
4.750 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
4.750 * [taylor]: Taking taylor expansion of (/ 4 y) in z
4.750 * [taylor]: Taking taylor expansion of 4 in z
4.750 * [backup-simplify]: Simplify 4 into 4
4.750 * [taylor]: Taking taylor expansion of y in z
4.750 * [backup-simplify]: Simplify y into y
4.750 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y)
4.750 * [taylor]: Taking taylor expansion of (/ 4 y) in y
4.750 * [taylor]: Taking taylor expansion of 4 in y
4.750 * [backup-simplify]: Simplify 4 into 4
4.750 * [taylor]: Taking taylor expansion of y in y
4.750 * [backup-simplify]: Simplify 0 into 0
4.750 * [backup-simplify]: Simplify 1 into 1
4.751 * [backup-simplify]: Simplify (/ 4 1) into 4
4.751 * [backup-simplify]: Simplify 4 into 4
4.751 * [backup-simplify]: Simplify (+ 1 0) into 1
4.752 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.752 * [backup-simplify]: Simplify (- z) into (- z)
4.752 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
4.752 * [backup-simplify]: Simplify (- (/ (- 1 z) y) (+ (* (/ 4 y) (/ 0 y)))) into (- (/ 1 y) (/ z y))
4.752 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in z
4.752 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.752 * [taylor]: Taking taylor expansion of y in z
4.752 * [backup-simplify]: Simplify y into y
4.752 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.752 * [taylor]: Taking taylor expansion of (/ z y) in z
4.752 * [taylor]: Taking taylor expansion of z in z
4.752 * [backup-simplify]: Simplify 0 into 0
4.752 * [backup-simplify]: Simplify 1 into 1
4.752 * [taylor]: Taking taylor expansion of y in z
4.752 * [backup-simplify]: Simplify y into y
4.752 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.752 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.753 * [taylor]: Taking taylor expansion of y in y
4.753 * [backup-simplify]: Simplify 0 into 0
4.753 * [backup-simplify]: Simplify 1 into 1
4.753 * [backup-simplify]: Simplify (/ 1 1) into 1
4.753 * [backup-simplify]: Simplify 1 into 1
4.753 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)))) into 0
4.753 * [taylor]: Taking taylor expansion of 0 in y
4.753 * [backup-simplify]: Simplify 0 into 0
4.754 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
4.754 * [backup-simplify]: Simplify 0 into 0
4.755 * [backup-simplify]: Simplify (+ 0 0) into 0
4.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.756 * [backup-simplify]: Simplify (- 0) into 0
4.757 * [backup-simplify]: Simplify (+ 0 0) into 0
4.757 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (- (/ 1 y) (/ z y)) (/ 0 y)))) into 0
4.757 * [taylor]: Taking taylor expansion of 0 in z
4.757 * [backup-simplify]: Simplify 0 into 0
4.757 * [taylor]: Taking taylor expansion of 0 in y
4.757 * [backup-simplify]: Simplify 0 into 0
4.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.757 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.757 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.757 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.757 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.757 * [taylor]: Taking taylor expansion of y in y
4.757 * [backup-simplify]: Simplify 0 into 0
4.757 * [backup-simplify]: Simplify 1 into 1
4.758 * [backup-simplify]: Simplify (/ 1 1) into 1
4.758 * [backup-simplify]: Simplify (- 1) into -1
4.758 * [backup-simplify]: Simplify -1 into -1
4.759 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* z x))) (+ (* 1 (* (/ 1 y) (* 1 x))) (* 4 (* (/ 1 y) (* 1 1))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
4.759 * [backup-simplify]: Simplify (/ (- (+ (/ 1 x) 4) (* (/ 1 x) (/ 1 z))) (/ 1 y)) into (* y (- (+ (/ 1 x) 4) (/ 1 (* x z))))
4.759 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in (x z y) around 0
4.759 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in y
4.759 * [taylor]: Taking taylor expansion of y in y
4.760 * [backup-simplify]: Simplify 0 into 0
4.760 * [backup-simplify]: Simplify 1 into 1
4.760 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in y
4.760 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y
4.760 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.760 * [taylor]: Taking taylor expansion of x in y
4.760 * [backup-simplify]: Simplify x into x
4.760 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.760 * [taylor]: Taking taylor expansion of 4 in y
4.760 * [backup-simplify]: Simplify 4 into 4
4.760 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.760 * [taylor]: Taking taylor expansion of (* x z) in y
4.760 * [taylor]: Taking taylor expansion of x in y
4.760 * [backup-simplify]: Simplify x into x
4.760 * [taylor]: Taking taylor expansion of z in y
4.760 * [backup-simplify]: Simplify z into z
4.760 * [backup-simplify]: Simplify (* x z) into (* x z)
4.760 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.760 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in z
4.760 * [taylor]: Taking taylor expansion of y in z
4.760 * [backup-simplify]: Simplify y into y
4.760 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in z
4.760 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in z
4.760 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.760 * [taylor]: Taking taylor expansion of x in z
4.760 * [backup-simplify]: Simplify x into x
4.760 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.760 * [taylor]: Taking taylor expansion of 4 in z
4.760 * [backup-simplify]: Simplify 4 into 4
4.760 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.760 * [taylor]: Taking taylor expansion of (* x z) in z
4.761 * [taylor]: Taking taylor expansion of x in z
4.761 * [backup-simplify]: Simplify x into x
4.761 * [taylor]: Taking taylor expansion of z in z
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 1 into 1
4.761 * [backup-simplify]: Simplify (* x 0) into 0
4.761 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.761 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.761 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in x
4.761 * [taylor]: Taking taylor expansion of y in x
4.761 * [backup-simplify]: Simplify y into y
4.761 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x
4.761 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
4.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.761 * [taylor]: Taking taylor expansion of x in x
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 1 into 1
4.762 * [backup-simplify]: Simplify (/ 1 1) into 1
4.762 * [taylor]: Taking taylor expansion of 4 in x
4.762 * [backup-simplify]: Simplify 4 into 4
4.762 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.762 * [taylor]: Taking taylor expansion of (* x z) in x
4.762 * [taylor]: Taking taylor expansion of x in x
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify 1 into 1
4.762 * [taylor]: Taking taylor expansion of z in x
4.762 * [backup-simplify]: Simplify z into z
4.762 * [backup-simplify]: Simplify (* 0 z) into 0
4.763 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.763 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.763 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in x
4.763 * [taylor]: Taking taylor expansion of y in x
4.763 * [backup-simplify]: Simplify y into y
4.763 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x
4.763 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
4.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.763 * [taylor]: Taking taylor expansion of x in x
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 1 into 1
4.763 * [backup-simplify]: Simplify (/ 1 1) into 1
4.763 * [taylor]: Taking taylor expansion of 4 in x
4.763 * [backup-simplify]: Simplify 4 into 4
4.763 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.763 * [taylor]: Taking taylor expansion of (* x z) in x
4.763 * [taylor]: Taking taylor expansion of x in x
4.763 * [backup-simplify]: Simplify 0 into 0
4.764 * [backup-simplify]: Simplify 1 into 1
4.764 * [taylor]: Taking taylor expansion of z in x
4.764 * [backup-simplify]: Simplify z into z
4.764 * [backup-simplify]: Simplify (* 0 z) into 0
4.764 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.764 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.765 * [backup-simplify]: Simplify (+ 1 0) into 1
4.765 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.765 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
4.765 * [backup-simplify]: Simplify (* y (- 1 (/ 1 z))) into (* y (- 1 (/ 1 z)))
4.765 * [taylor]: Taking taylor expansion of (* y (- 1 (/ 1 z))) in z
4.765 * [taylor]: Taking taylor expansion of y in z
4.765 * [backup-simplify]: Simplify y into y
4.765 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
4.765 * [taylor]: Taking taylor expansion of 1 in z
4.765 * [backup-simplify]: Simplify 1 into 1
4.765 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.765 * [taylor]: Taking taylor expansion of z in z
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 1 into 1
4.766 * [backup-simplify]: Simplify (/ 1 1) into 1
4.766 * [backup-simplify]: Simplify (- 1) into -1
4.767 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.767 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
4.767 * [taylor]: Taking taylor expansion of (* -1 y) in y
4.767 * [taylor]: Taking taylor expansion of -1 in y
4.767 * [backup-simplify]: Simplify -1 into -1
4.767 * [taylor]: Taking taylor expansion of y in y
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 1 into 1
4.767 * [backup-simplify]: Simplify (* -1 0) into 0
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.769 * [backup-simplify]: Simplify (+ 0 4) into 4
4.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.770 * [backup-simplify]: Simplify (- 0) into 0
4.771 * [backup-simplify]: Simplify (+ 4 0) into 4
4.771 * [backup-simplify]: Simplify (+ (* y 4) (* 0 (- 1 (/ 1 z)))) into (* 4 y)
4.771 * [taylor]: Taking taylor expansion of (* 4 y) in z
4.771 * [taylor]: Taking taylor expansion of 4 in z
4.771 * [backup-simplify]: Simplify 4 into 4
4.771 * [taylor]: Taking taylor expansion of y in z
4.771 * [backup-simplify]: Simplify y into y
4.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.772 * [backup-simplify]: Simplify (- 0) into 0
4.773 * [backup-simplify]: Simplify (+ 1 0) into 1
4.773 * [backup-simplify]: Simplify (+ (* y 1) (* 0 -1)) into y
4.773 * [taylor]: Taking taylor expansion of y in y
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.773 * [backup-simplify]: Simplify 0 into 0
4.774 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
4.774 * [backup-simplify]: Simplify -1 into -1
4.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.776 * [backup-simplify]: Simplify (+ 0 0) into 0
4.777 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.777 * [backup-simplify]: Simplify (- 0) into 0
4.778 * [backup-simplify]: Simplify (+ 0 0) into 0
4.778 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 4) (* 0 (- 1 (/ 1 z))))) into 0
4.778 * [taylor]: Taking taylor expansion of 0 in z
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
4.778 * [taylor]: Taking taylor expansion of (* 4 y) in y
4.778 * [taylor]: Taking taylor expansion of 4 in y
4.778 * [backup-simplify]: Simplify 4 into 4
4.778 * [taylor]: Taking taylor expansion of y in y
4.778 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 1 into 1
4.779 * [backup-simplify]: Simplify (* 4 0) into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.780 * [backup-simplify]: Simplify (- 0) into 0
4.781 * [backup-simplify]: Simplify (+ 0 0) into 0
4.781 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 -1))) into 0
4.781 * [taylor]: Taking taylor expansion of 0 in y
4.781 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 1 into 1
4.783 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
4.783 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.784 * [backup-simplify]: Simplify (+ 0 0) into 0
4.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.786 * [backup-simplify]: Simplify (- 0) into 0
4.786 * [backup-simplify]: Simplify (+ 0 0) into 0
4.787 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 4) (* 0 (- 1 (/ 1 z)))))) into 0
4.787 * [taylor]: Taking taylor expansion of 0 in z
4.787 * [backup-simplify]: Simplify 0 into 0
4.787 * [taylor]: Taking taylor expansion of 0 in y
4.787 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
4.788 * [taylor]: Taking taylor expansion of 0 in y
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.789 * [backup-simplify]: Simplify (- 0) into 0
4.790 * [backup-simplify]: Simplify (+ 0 0) into 0
4.791 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
4.791 * [taylor]: Taking taylor expansion of 0 in y
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
4.792 * [backup-simplify]: Simplify 4 into 4
4.793 * [backup-simplify]: Simplify (+ (* 4 (* (/ 1 y) (* 1 1))) (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
4.793 * [backup-simplify]: Simplify (/ (- (+ (/ 1 (- x)) 4) (* (/ 1 (- x)) (/ 1 (- z)))) (/ 1 (- y))) into (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))))
4.793 * [approximate]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in (x z y) around 0
4.793 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in y
4.793 * [taylor]: Taking taylor expansion of -1 in y
4.793 * [backup-simplify]: Simplify -1 into -1
4.793 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in y
4.793 * [taylor]: Taking taylor expansion of y in y
4.793 * [backup-simplify]: Simplify 0 into 0
4.793 * [backup-simplify]: Simplify 1 into 1
4.793 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in y
4.793 * [taylor]: Taking taylor expansion of 4 in y
4.793 * [backup-simplify]: Simplify 4 into 4
4.793 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y
4.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.793 * [taylor]: Taking taylor expansion of x in y
4.793 * [backup-simplify]: Simplify x into x
4.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.793 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.794 * [taylor]: Taking taylor expansion of (* x z) in y
4.794 * [taylor]: Taking taylor expansion of x in y
4.794 * [backup-simplify]: Simplify x into x
4.794 * [taylor]: Taking taylor expansion of z in y
4.794 * [backup-simplify]: Simplify z into z
4.794 * [backup-simplify]: Simplify (* x z) into (* x z)
4.794 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.794 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in z
4.794 * [taylor]: Taking taylor expansion of -1 in z
4.794 * [backup-simplify]: Simplify -1 into -1
4.794 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in z
4.794 * [taylor]: Taking taylor expansion of y in z
4.794 * [backup-simplify]: Simplify y into y
4.794 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in z
4.794 * [taylor]: Taking taylor expansion of 4 in z
4.794 * [backup-simplify]: Simplify 4 into 4
4.794 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.794 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.794 * [taylor]: Taking taylor expansion of x in z
4.794 * [backup-simplify]: Simplify x into x
4.794 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.794 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.794 * [taylor]: Taking taylor expansion of (* x z) in z
4.794 * [taylor]: Taking taylor expansion of x in z
4.794 * [backup-simplify]: Simplify x into x
4.794 * [taylor]: Taking taylor expansion of z in z
4.794 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify 1 into 1
4.794 * [backup-simplify]: Simplify (* x 0) into 0
4.795 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.795 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.795 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in x
4.795 * [taylor]: Taking taylor expansion of -1 in x
4.795 * [backup-simplify]: Simplify -1 into -1
4.795 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in x
4.795 * [taylor]: Taking taylor expansion of y in x
4.795 * [backup-simplify]: Simplify y into y
4.795 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x
4.795 * [taylor]: Taking taylor expansion of 4 in x
4.795 * [backup-simplify]: Simplify 4 into 4
4.795 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
4.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.795 * [taylor]: Taking taylor expansion of x in x
4.795 * [backup-simplify]: Simplify 0 into 0
4.795 * [backup-simplify]: Simplify 1 into 1
4.796 * [backup-simplify]: Simplify (/ 1 1) into 1
4.796 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.796 * [taylor]: Taking taylor expansion of (* x z) in x
4.796 * [taylor]: Taking taylor expansion of x in x
4.796 * [backup-simplify]: Simplify 0 into 0
4.796 * [backup-simplify]: Simplify 1 into 1
4.796 * [taylor]: Taking taylor expansion of z in x
4.796 * [backup-simplify]: Simplify z into z
4.796 * [backup-simplify]: Simplify (* 0 z) into 0
4.796 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.796 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.796 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in x
4.797 * [taylor]: Taking taylor expansion of -1 in x
4.797 * [backup-simplify]: Simplify -1 into -1
4.797 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in x
4.797 * [taylor]: Taking taylor expansion of y in x
4.797 * [backup-simplify]: Simplify y into y
4.797 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x
4.797 * [taylor]: Taking taylor expansion of 4 in x
4.797 * [backup-simplify]: Simplify 4 into 4
4.797 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
4.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.797 * [backup-simplify]: Simplify (/ 1 1) into 1
4.797 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.797 * [taylor]: Taking taylor expansion of (* x z) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.797 * [taylor]: Taking taylor expansion of z in x
4.797 * [backup-simplify]: Simplify z into z
4.797 * [backup-simplify]: Simplify (* 0 z) into 0
4.798 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.798 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.798 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z))
4.798 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z)))
4.798 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z)))
4.798 * [backup-simplify]: Simplify (* y (- (+ 1 (/ 1 z)))) into (* -1 (* y (+ 1 (/ 1 z))))
4.799 * [backup-simplify]: Simplify (* -1 (* -1 (* y (+ 1 (/ 1 z))))) into (* y (+ 1 (/ 1 z)))
4.799 * [taylor]: Taking taylor expansion of (* y (+ 1 (/ 1 z))) in z
4.799 * [taylor]: Taking taylor expansion of y in z
4.799 * [backup-simplify]: Simplify y into y
4.799 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z
4.799 * [taylor]: Taking taylor expansion of 1 in z
4.799 * [backup-simplify]: Simplify 1 into 1
4.799 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.799 * [taylor]: Taking taylor expansion of z in z
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 1 into 1
4.799 * [backup-simplify]: Simplify (/ 1 1) into 1
4.800 * [backup-simplify]: Simplify (+ 0 1) into 1
4.800 * [backup-simplify]: Simplify (* y 1) into y
4.800 * [taylor]: Taking taylor expansion of y in y
4.800 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify 1 into 1
4.800 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.801 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.802 * [backup-simplify]: Simplify (+ 0 0) into 0
4.802 * [backup-simplify]: Simplify (- 0) into 0
4.803 * [backup-simplify]: Simplify (+ 4 0) into 4
4.803 * [backup-simplify]: Simplify (+ (* y 4) (* 0 (- (+ 1 (/ 1 z))))) into (* 4 y)
4.803 * [backup-simplify]: Simplify (+ (* -1 (* 4 y)) (* 0 (* -1 (* y (+ 1 (/ 1 z)))))) into (- (* 4 y))
4.803 * [taylor]: Taking taylor expansion of (- (* 4 y)) in z
4.803 * [taylor]: Taking taylor expansion of (* 4 y) in z
4.803 * [taylor]: Taking taylor expansion of 4 in z
4.803 * [backup-simplify]: Simplify 4 into 4
4.803 * [taylor]: Taking taylor expansion of y in z
4.803 * [backup-simplify]: Simplify y into y
4.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.804 * [backup-simplify]: Simplify (+ 1 0) into 1
4.805 * [backup-simplify]: Simplify (+ (* y 1) (* 0 1)) into y
4.805 * [taylor]: Taking taylor expansion of y in y
4.805 * [backup-simplify]: Simplify 0 into 0
4.805 * [backup-simplify]: Simplify 1 into 1
4.805 * [backup-simplify]: Simplify 0 into 0
4.805 * [backup-simplify]: Simplify 1 into 1
4.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.807 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.808 * [backup-simplify]: Simplify (+ 0 0) into 0
4.808 * [backup-simplify]: Simplify (- 0) into 0
4.809 * [backup-simplify]: Simplify (+ 0 0) into 0
4.809 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 4) (* 0 (- (+ 1 (/ 1 z)))))) into 0
4.810 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4 y)) (* 0 (* -1 (* y (+ 1 (/ 1 z))))))) into 0
4.810 * [taylor]: Taking taylor expansion of 0 in z
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify (* 4 y) into (* 4 y)
4.810 * [backup-simplify]: Simplify (- (* 4 y)) into (- (* 4 y))
4.810 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
4.810 * [taylor]: Taking taylor expansion of (* 4 y) in y
4.810 * [taylor]: Taking taylor expansion of 4 in y
4.810 * [backup-simplify]: Simplify 4 into 4
4.810 * [taylor]: Taking taylor expansion of y in y
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify 1 into 1
4.811 * [backup-simplify]: Simplify (* 4 0) into 0
4.811 * [backup-simplify]: Simplify (- 0) into 0
4.811 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.812 * [backup-simplify]: Simplify (+ 0 0) into 0
4.813 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 1))) into 0
4.813 * [taylor]: Taking taylor expansion of 0 in y
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.813 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.816 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.816 * [backup-simplify]: Simplify (+ 0 0) into 0
4.817 * [backup-simplify]: Simplify (- 0) into 0
4.817 * [backup-simplify]: Simplify (+ 0 0) into 0
4.818 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 4) (* 0 (- (+ 1 (/ 1 z))))))) into 0
4.819 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 (* y (+ 1 (/ 1 z)))))))) into 0
4.819 * [taylor]: Taking taylor expansion of 0 in z
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [taylor]: Taking taylor expansion of 0 in y
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [backup-simplify]: Simplify 0 into 0
4.820 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0
4.820 * [backup-simplify]: Simplify (- 0) into 0
4.820 * [taylor]: Taking taylor expansion of 0 in y
4.820 * [backup-simplify]: Simplify 0 into 0
4.820 * [backup-simplify]: Simplify 0 into 0
4.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.821 * [backup-simplify]: Simplify (+ 0 0) into 0
4.822 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))) into 0
4.822 * [taylor]: Taking taylor expansion of 0 in y
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
4.823 * [backup-simplify]: Simplify (- 4) into -4
4.823 * [backup-simplify]: Simplify -4 into -4
4.825 * [backup-simplify]: Simplify (+ (* -4 (* (/ 1 (- y)) (* 1 1))) (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
4.825 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
4.825 * [backup-simplify]: Simplify (- (+ x 4) (* x z)) into (- (+ x 4) (* x z))
4.825 * [approximate]: Taking taylor expansion of (- (+ x 4) (* x z)) in (x z) around 0
4.825 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in z
4.825 * [taylor]: Taking taylor expansion of (+ x 4) in z
4.825 * [taylor]: Taking taylor expansion of x in z
4.825 * [backup-simplify]: Simplify x into x
4.825 * [taylor]: Taking taylor expansion of 4 in z
4.825 * [backup-simplify]: Simplify 4 into 4
4.825 * [taylor]: Taking taylor expansion of (* x z) in z
4.825 * [taylor]: Taking taylor expansion of x in z
4.825 * [backup-simplify]: Simplify x into x
4.825 * [taylor]: Taking taylor expansion of z in z
4.825 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify 1 into 1
4.825 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x
4.825 * [taylor]: Taking taylor expansion of (+ x 4) in x
4.825 * [taylor]: Taking taylor expansion of x in x
4.825 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify 1 into 1
4.825 * [taylor]: Taking taylor expansion of 4 in x
4.825 * [backup-simplify]: Simplify 4 into 4
4.825 * [taylor]: Taking taylor expansion of (* x z) in x
4.825 * [taylor]: Taking taylor expansion of x in x
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 1 into 1
4.826 * [taylor]: Taking taylor expansion of z in x
4.826 * [backup-simplify]: Simplify z into z
4.826 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x
4.826 * [taylor]: Taking taylor expansion of (+ x 4) in x
4.826 * [taylor]: Taking taylor expansion of x in x
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 1 into 1
4.826 * [taylor]: Taking taylor expansion of 4 in x
4.826 * [backup-simplify]: Simplify 4 into 4
4.826 * [taylor]: Taking taylor expansion of (* x z) in x
4.826 * [taylor]: Taking taylor expansion of x in x
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 1 into 1
4.826 * [taylor]: Taking taylor expansion of z in x
4.826 * [backup-simplify]: Simplify z into z
4.827 * [backup-simplify]: Simplify (+ 0 4) into 4
4.827 * [backup-simplify]: Simplify (* 0 z) into 0
4.827 * [backup-simplify]: Simplify (- 0) into 0
4.827 * [backup-simplify]: Simplify (+ 4 0) into 4
4.828 * [taylor]: Taking taylor expansion of 4 in z
4.828 * [backup-simplify]: Simplify 4 into 4
4.828 * [backup-simplify]: Simplify 4 into 4
4.828 * [backup-simplify]: Simplify (+ 1 0) into 1
4.829 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.829 * [backup-simplify]: Simplify (- z) into (- z)
4.829 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
4.829 * [taylor]: Taking taylor expansion of (- 1 z) in z
4.829 * [taylor]: Taking taylor expansion of 1 in z
4.829 * [backup-simplify]: Simplify 1 into 1
4.829 * [taylor]: Taking taylor expansion of z in z
4.829 * [backup-simplify]: Simplify 0 into 0
4.829 * [backup-simplify]: Simplify 1 into 1
4.829 * [backup-simplify]: Simplify (- 0) into 0
4.830 * [backup-simplify]: Simplify (+ 1 0) into 1
4.830 * [backup-simplify]: Simplify 1 into 1
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (+ 0 0) into 0
4.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.831 * [backup-simplify]: Simplify (- 0) into 0
4.832 * [backup-simplify]: Simplify (+ 0 0) into 0
4.832 * [taylor]: Taking taylor expansion of 0 in z
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (- 1) into -1
4.833 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.833 * [backup-simplify]: Simplify -1 into -1
4.833 * [backup-simplify]: Simplify (+ (* -1 (* z x)) (+ (* 1 (* 1 x)) 4)) into (- (+ x 4) (* x z))
4.833 * [backup-simplify]: Simplify (- (+ (/ 1 x) 4) (* (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) 4) (/ 1 (* x z)))
4.834 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in (x z) around 0
4.834 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in z
4.834 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in z
4.834 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.834 * [taylor]: Taking taylor expansion of x in z
4.834 * [backup-simplify]: Simplify x into x
4.834 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.834 * [taylor]: Taking taylor expansion of 4 in z
4.834 * [backup-simplify]: Simplify 4 into 4
4.834 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.834 * [taylor]: Taking taylor expansion of (* x z) in z
4.834 * [taylor]: Taking taylor expansion of x in z
4.834 * [backup-simplify]: Simplify x into x
4.834 * [taylor]: Taking taylor expansion of z in z
4.834 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify 1 into 1
4.834 * [backup-simplify]: Simplify (* x 0) into 0
4.835 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.835 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.835 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x
4.835 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
4.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.835 * [taylor]: Taking taylor expansion of x in x
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 1 into 1
4.835 * [backup-simplify]: Simplify (/ 1 1) into 1
4.835 * [taylor]: Taking taylor expansion of 4 in x
4.835 * [backup-simplify]: Simplify 4 into 4
4.835 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.835 * [taylor]: Taking taylor expansion of (* x z) in x
4.835 * [taylor]: Taking taylor expansion of x in x
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 1 into 1
4.835 * [taylor]: Taking taylor expansion of z in x
4.835 * [backup-simplify]: Simplify z into z
4.835 * [backup-simplify]: Simplify (* 0 z) into 0
4.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.836 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.836 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x
4.836 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x
4.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.836 * [taylor]: Taking taylor expansion of x in x
4.836 * [backup-simplify]: Simplify 0 into 0
4.836 * [backup-simplify]: Simplify 1 into 1
4.837 * [backup-simplify]: Simplify (/ 1 1) into 1
4.837 * [taylor]: Taking taylor expansion of 4 in x
4.837 * [backup-simplify]: Simplify 4 into 4
4.837 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.837 * [taylor]: Taking taylor expansion of (* x z) in x
4.837 * [taylor]: Taking taylor expansion of x in x
4.837 * [backup-simplify]: Simplify 0 into 0
4.837 * [backup-simplify]: Simplify 1 into 1
4.837 * [taylor]: Taking taylor expansion of z in x
4.837 * [backup-simplify]: Simplify z into z
4.837 * [backup-simplify]: Simplify (* 0 z) into 0
4.837 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.837 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.838 * [backup-simplify]: Simplify (+ 1 0) into 1
4.838 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.838 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
4.838 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
4.838 * [taylor]: Taking taylor expansion of 1 in z
4.838 * [backup-simplify]: Simplify 1 into 1
4.838 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.838 * [taylor]: Taking taylor expansion of z in z
4.838 * [backup-simplify]: Simplify 0 into 0
4.838 * [backup-simplify]: Simplify 1 into 1
4.839 * [backup-simplify]: Simplify (/ 1 1) into 1
4.839 * [backup-simplify]: Simplify (- 1) into -1
4.839 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.839 * [backup-simplify]: Simplify -1 into -1
4.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.841 * [backup-simplify]: Simplify (+ 0 4) into 4
4.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.842 * [backup-simplify]: Simplify (- 0) into 0
4.842 * [backup-simplify]: Simplify (+ 4 0) into 4
4.842 * [taylor]: Taking taylor expansion of 4 in z
4.842 * [backup-simplify]: Simplify 4 into 4
4.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.844 * [backup-simplify]: Simplify (- 0) into 0
4.844 * [backup-simplify]: Simplify (+ 1 0) into 1
4.844 * [backup-simplify]: Simplify 1 into 1
4.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.845 * [backup-simplify]: Simplify (+ 0 0) into 0
4.847 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.847 * [backup-simplify]: Simplify (- 0) into 0
4.848 * [backup-simplify]: Simplify (+ 0 0) into 0
4.848 * [taylor]: Taking taylor expansion of 0 in z
4.848 * [backup-simplify]: Simplify 0 into 0
4.848 * [backup-simplify]: Simplify 4 into 4
4.848 * [backup-simplify]: Simplify (+ 4 (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x)))))) into (- (+ x 4) (* x z))
4.848 * [backup-simplify]: Simplify (- (+ (/ 1 (- x)) 4) (* (/ 1 (- x)) (/ 1 (- z)))) into (- 4 (+ (/ 1 x) (/ 1 (* x z))))
4.848 * [approximate]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in (x z) around 0
4.848 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in z
4.848 * [taylor]: Taking taylor expansion of 4 in z
4.848 * [backup-simplify]: Simplify 4 into 4
4.848 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.848 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.848 * [taylor]: Taking taylor expansion of x in z
4.848 * [backup-simplify]: Simplify x into x
4.848 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.849 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.849 * [taylor]: Taking taylor expansion of (* x z) in z
4.849 * [taylor]: Taking taylor expansion of x in z
4.849 * [backup-simplify]: Simplify x into x
4.849 * [taylor]: Taking taylor expansion of z in z
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.849 * [backup-simplify]: Simplify (* x 0) into 0
4.849 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.849 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.849 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x
4.849 * [taylor]: Taking taylor expansion of 4 in x
4.849 * [backup-simplify]: Simplify 4 into 4
4.849 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
4.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.849 * [taylor]: Taking taylor expansion of x in x
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.850 * [backup-simplify]: Simplify (/ 1 1) into 1
4.850 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.850 * [taylor]: Taking taylor expansion of (* x z) in x
4.850 * [taylor]: Taking taylor expansion of x in x
4.850 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify 1 into 1
4.850 * [taylor]: Taking taylor expansion of z in x
4.850 * [backup-simplify]: Simplify z into z
4.850 * [backup-simplify]: Simplify (* 0 z) into 0
4.850 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.851 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.851 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x
4.851 * [taylor]: Taking taylor expansion of 4 in x
4.851 * [backup-simplify]: Simplify 4 into 4
4.851 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
4.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.851 * [taylor]: Taking taylor expansion of x in x
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify 1 into 1
4.851 * [backup-simplify]: Simplify (/ 1 1) into 1
4.851 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.851 * [taylor]: Taking taylor expansion of (* x z) in x
4.851 * [taylor]: Taking taylor expansion of x in x
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify 1 into 1
4.851 * [taylor]: Taking taylor expansion of z in x
4.851 * [backup-simplify]: Simplify z into z
4.851 * [backup-simplify]: Simplify (* 0 z) into 0
4.852 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.852 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.852 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z))
4.852 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z)))
4.852 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z)))
4.852 * [taylor]: Taking taylor expansion of (- (+ 1 (/ 1 z))) in z
4.852 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z
4.852 * [taylor]: Taking taylor expansion of 1 in z
4.852 * [backup-simplify]: Simplify 1 into 1
4.852 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.852 * [taylor]: Taking taylor expansion of z in z
4.852 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify 1 into 1
4.853 * [backup-simplify]: Simplify (/ 1 1) into 1
4.853 * [backup-simplify]: Simplify (+ 0 1) into 1
4.854 * [backup-simplify]: Simplify (- 1) into -1
4.854 * [backup-simplify]: Simplify -1 into -1
4.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.855 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.856 * [backup-simplify]: Simplify (+ 0 0) into 0
4.856 * [backup-simplify]: Simplify (- 0) into 0
4.856 * [backup-simplify]: Simplify (+ 4 0) into 4
4.856 * [taylor]: Taking taylor expansion of 4 in z
4.856 * [backup-simplify]: Simplify 4 into 4
4.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.857 * [backup-simplify]: Simplify (+ 1 0) into 1
4.858 * [backup-simplify]: Simplify (- 1) into -1
4.858 * [backup-simplify]: Simplify -1 into -1
4.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.860 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.860 * [backup-simplify]: Simplify (+ 0 0) into 0
4.861 * [backup-simplify]: Simplify (- 0) into 0
4.861 * [backup-simplify]: Simplify (+ 0 0) into 0
4.861 * [taylor]: Taking taylor expansion of 0 in z
4.861 * [backup-simplify]: Simplify 0 into 0
4.861 * [backup-simplify]: Simplify 4 into 4
4.862 * [backup-simplify]: Simplify (+ 4 (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x))))))) into (- (+ x 4) (* x z))
4.862 * * * [progress]: simplifying candidates
4.862 * * * * [progress]: [ 1 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (pow (/ (- (+ x 4) (* x z)) y) 1)))>
4.862 * * * * [progress]: [ 2 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (exp (- (log (- (+ x 4) (* x z))) (log y)))))>
4.862 * * * * [progress]: [ 3 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (exp (log (/ (- (+ x 4) (* x z)) y)))))>
4.862 * * * * [progress]: [ 4 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (log (exp (/ (- (+ x 4) (* x z)) y)))))>
4.862 * * * * [progress]: [ 5 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (cbrt (/ (* (* (- (+ x 4) (* x z)) (- (+ x 4) (* x z))) (- (+ x 4) (* x z))) (* (* y y) y)))))>
4.862 * * * * [progress]: [ 6 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (* (cbrt (/ (- (+ x 4) (* x z)) y)) (cbrt (/ (- (+ x 4) (* x z)) y))) (cbrt (/ (- (+ x 4) (* x z)) y)))))>
4.862 * * * * [progress]: [ 7 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (cbrt (* (* (/ (- (+ x 4) (* x z)) y) (/ (- (+ x 4) (* x z)) y)) (/ (- (+ x 4) (* x z)) y)))))>
4.862 * * * * [progress]: [ 8 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (sqrt (/ (- (+ x 4) (* x z)) y)) (sqrt (/ (- (+ x 4) (* x z)) y)))))>
4.862 * * * * [progress]: [ 9 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (- (+ x 4) (* x z))) (- y))))>
4.862 * * * * [progress]: [ 10 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y))))>
4.862 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (* (cbrt y) (cbrt y))) (/ (cbrt (- (+ x 4) (* x z))) (cbrt y)))))>
4.862 * * * * [progress]: [ 12 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (sqrt y)) (/ (cbrt (- (+ x 4) (* x z))) (sqrt y)))))>
4.862 * * * * [progress]: [ 13 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) 1) (/ (cbrt (- (+ x 4) (* x z))) y))))>
4.862 * * * * [progress]: [ 14 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* x z))) (* (cbrt y) (cbrt y))) (/ (sqrt (- (+ x 4) (* x z))) (cbrt y)))))>
4.863 * * * * [progress]: [ 15 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)) (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)))))>
4.863 * * * * [progress]: [ 16 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* x z))) 1) (/ (sqrt (- (+ x 4) (* x z))) y))))>
4.863 * * * * [progress]: [ 17 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ 1 (* (cbrt y) (cbrt y))) (/ (- (+ x 4) (* x z)) (cbrt y)))))>
4.863 * * * * [progress]: [ 18 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (- (+ x 4) (* x z)) (sqrt y)))))>
4.863 * * * * [progress]: [ 19 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (/ 1 1) (/ (- (+ x 4) (* x z)) y))))>
4.863 * * * * [progress]: [ 20 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* 1 (/ (- (+ x 4) (* x z)) y))))>
4.863 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (* (- (+ x 4) (* x z)) (/ 1 y))))>
4.863 * * * * [progress]: [ 22 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4) (* x z))))))>
4.863 * * * * [progress]: [ 23 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (/ (- (+ x 4) (* x z)) (* (cbrt y) (cbrt y))) (cbrt y))))>
4.863 * * * * [progress]: [ 24 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (/ (- (+ x 4) (* x z)) (sqrt y)) (sqrt y))))>
4.863 * * * * [progress]: [ 25 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (/ (- (+ x 4) (* x z)) 1) y)))>
4.863 * * * * [progress]: [ 26 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (/ y (cbrt (- (+ x 4) (* x z)))))))>
4.863 * * * * [progress]: [ 27 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (sqrt (- (+ x 4) (* x z))) (/ y (sqrt (- (+ x 4) (* x z)))))))>
4.863 * * * * [progress]: [ 28 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4) (* x z))))))>
4.863 * * * * [progress]: [ 29 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (pow (+ x 4) 3) (pow (* x z) 3)) (* y (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z))))))))>
4.863 * * * * [progress]: [ 30 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))) (* y (+ (+ x 4) (* x z))))))>
4.864 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (posit16->real (real->posit16 (/ (- (+ x 4) (* x z)) y)))))>
4.864 * * * * [progress]: [ 32 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (log (/ (* (exp x) (exp 4)) (exp (* x z)))) y)))>
4.864 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (log (/ (exp (+ x 4)) (exp (* x z)))) y)))>
4.864 * * * * [progress]: [ 34 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (pow (- (+ x 4) (* x z)) 1) y)))>
4.864 * * * * [progress]: [ 35 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (exp (log (- (+ x 4) (* x z)))) y)))>
4.864 * * * * [progress]: [ 36 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (log (exp (- (+ x 4) (* x z)))) y)))>
4.864 * * * * [progress]: [ 37 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (* (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (cbrt (- (+ x 4) (* x z)))) y)))>
4.864 * * * * [progress]: [ 38 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (cbrt (* (* (- (+ x 4) (* x z)) (- (+ x 4) (* x z))) (- (+ x 4) (* x z)))) y)))>
4.864 * * * * [progress]: [ 39 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (* (sqrt (- (+ x 4) (* x z))) (sqrt (- (+ x 4) (* x z)))) y)))>
4.864 * * * * [progress]: [ 40 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (/ (- (pow (+ x 4) 3) (pow (* x z) 3)) (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z))))) y)))>
4.864 * * * * [progress]: [ 41 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (+ (+ x 4) (- (* x z))) y)))>
4.864 * * * * [progress]: [ 42 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (* 1 (- (+ x 4) (* x z))) y)))>
4.864 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (/ (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))) (+ (+ x 4) (* x z))) y)))>
4.864 * * * * [progress]: [ 44 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (+ x (- 4 (* x z))) y)))>
4.864 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (+ (+ x 4) (- (* x z))) y)))>
4.864 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (posit16->real (real->posit16 (- (+ x 4) (* x z)))) y)))>
4.865 * * * * [progress]: [ 47 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
4.865 * * * * [progress]: [ 48 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
4.865 * * * * [progress]: [ 49 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))))>
4.865 * * * * [progress]: [ 50 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))>
4.865 * * * * [progress]: [ 51 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))>
4.865 * * * * [progress]: [ 52 / 52 ] simplifiying candidate #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))>
4.866 * [simplify]: Simplifying:
  (- (log (- (+ x 4) (* x z))) (log y))
  (log (/ (- (+ x 4) (* x z)) y))
  (exp (/ (- (+ x 4) (* x z)) y))
  (/ (* (* (- (+ x 4) (* x z)) (- (+ x 4) (* x z))) (- (+ x 4) (* x z))) (* (* y y) y))
  (* (cbrt (/ (- (+ x 4) (* x z)) y)) (cbrt (/ (- (+ x 4) (* x z)) y)))
  (cbrt (/ (- (+ x 4) (* x z)) y))
  (* (* (/ (- (+ x 4) (* x z)) y) (/ (- (+ x 4) (* x z)) y)) (/ (- (+ x 4) (* x z)) y))
  (sqrt (/ (- (+ x 4) (* x z)) y))
  (sqrt (/ (- (+ x 4) (* x z)) y))
  (- (- (+ x 4) (* x z)))
  (- y)
  (/ (+ x 4) y)
  (/ (* x z) y)
  (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4) (* x z))) (cbrt y))
  (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4) (* x z))) (sqrt y))
  (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) 1)
  (/ (cbrt (- (+ x 4) (* x z))) y)
  (/ (sqrt (- (+ x 4) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4) (* x z))) 1)
  (/ (sqrt (- (+ x 4) (* x z))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4) (* x z)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4) (* x z)) (sqrt y))
  (/ 1 1)
  (/ (- (+ x 4) (* x z)) y)
  (/ 1 y)
  (/ y (- (+ x 4) (* x z)))
  (/ (- (+ x 4) (* x z)) (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4) (* x z)) (sqrt y))
  (/ (- (+ x 4) (* x z)) 1)
  (/ y (cbrt (- (+ x 4) (* x z))))
  (/ y (sqrt (- (+ x 4) (* x z))))
  (/ y (- (+ x 4) (* x z)))
  (* y (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z)))))
  (* y (+ (+ x 4) (* x z)))
  (real->posit16 (/ (- (+ x 4) (* x z)) y))
  (/ (* (exp x) (exp 4)) (exp (* x z)))
  (/ (exp (+ x 4)) (exp (* x z)))
  (log (- (+ x 4) (* x z)))
  (exp (- (+ x 4) (* x z)))
  (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z))))
  (cbrt (- (+ x 4) (* x z)))
  (* (* (- (+ x 4) (* x z)) (- (+ x 4) (* x z))) (- (+ x 4) (* x z)))
  (sqrt (- (+ x 4) (* x z)))
  (sqrt (- (+ x 4) (* x z)))
  (- (pow (+ x 4) 3) (pow (* x z) 3))
  (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z))))
  (- (* x z))
  (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z)))
  (+ (+ x 4) (* x z))
  (- 4 (* x z))
  (- (* x z))
  (real->posit16 (- (+ x 4) (* x z)))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y))
  (- (+ x 4) (* x z))
  (- (+ x 4) (* x z))
  (- (+ x 4) (* x z))
4.867 * * [simplify]: iteration 0: 85 enodes
4.908 * * [simplify]: iteration 1: 214 enodes
4.980 * * [simplify]: iteration 2: 729 enodes
5.188 * * [simplify]: iteration complete: 2001 enodes
5.188 * * [simplify]: Extracting #0: cost 48 inf + 0
5.189 * * [simplify]: Extracting #1: cost 305 inf + 1
5.191 * * [simplify]: Extracting #2: cost 741 inf + 2043
5.209 * * [simplify]: Extracting #3: cost 468 inf + 65930
5.252 * * [simplify]: Extracting #4: cost 46 inf + 150879
5.281 * * [simplify]: Extracting #5: cost 18 inf + 159721
5.316 * * [simplify]: Extracting #6: cost 2 inf + 162897
5.355 * * [simplify]: Extracting #7: cost 0 inf + 163485
5.394 * [simplify]: Simplified to:
  (log (/ (+ 4 (- x (* z x))) y))
  (log (/ (+ 4 (- x (* z x))) y))
  (exp (/ (+ 4 (- x (* z x))) y))
  (* (* (/ (+ 4 (- x (* z x))) y) (/ (+ 4 (- x (* z x))) y)) (/ (+ 4 (- x (* z x))) y))
  (* (cbrt (/ (+ 4 (- x (* z x))) y)) (cbrt (/ (+ 4 (- x (* z x))) y)))
  (cbrt (/ (+ 4 (- x (* z x))) y))
  (* (* (/ (+ 4 (- x (* z x))) y) (/ (+ 4 (- x (* z x))) y)) (/ (+ 4 (- x (* z x))) y))
  (sqrt (/ (+ 4 (- x (* z x))) y))
  (sqrt (/ (+ 4 (- x (* z x))) y))
  (- (+ 4 (- x (* z x))))
  (- y)
  (/ (+ x 4) y)
  (/ (* z x) y)
  (* (/ (cbrt (+ 4 (- x (* z x)))) (cbrt y)) (/ (cbrt (+ 4 (- x (* z x)))) (cbrt y)))
  (/ (cbrt (+ 4 (- x (* z x)))) (cbrt y))
  (* (/ (cbrt (+ 4 (- x (* z x)))) (sqrt y)) (cbrt (+ 4 (- x (* z x)))))
  (/ (cbrt (+ 4 (- x (* z x)))) (sqrt y))
  (* (cbrt (+ 4 (- x (* z x)))) (cbrt (+ 4 (- x (* z x)))))
  (/ (cbrt (+ 4 (- x (* z x)))) y)
  (/ (sqrt (+ 4 (- x (* z x)))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ 4 (- x (* z x)))) (cbrt y))
  (/ (sqrt (+ 4 (- x (* z x)))) (sqrt y))
  (/ (sqrt (+ 4 (- x (* z x)))) (sqrt y))
  (sqrt (+ 4 (- x (* z x))))
  (/ (sqrt (+ 4 (- x (* z x)))) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (+ 4 (- x (* z x))) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 4 (- x (* z x))) (sqrt y))
  1
  (/ (+ 4 (- x (* z x))) y)
  (/ 1 y)
  (/ y (+ 4 (- x (* z x))))
  (/ (/ (+ 4 (- x (* z x))) (cbrt y)) (cbrt y))
  (/ (+ 4 (- x (* z x))) (sqrt y))
  (+ 4 (- x (* z x)))
  (/ y (cbrt (+ 4 (- x (* z x)))))
  (/ y (sqrt (+ 4 (- x (* z x)))))
  (/ y (+ 4 (- x (* z x))))
  (* (+ (* (+ x 4) (+ (+ x 4) (* z x))) (* (* z x) (* z x))) y)
  (* (+ (+ x 4) (* z x)) y)
  (real->posit16 (/ (+ 4 (- x (* z x))) y))
  (exp (+ 4 (- x (* z x))))
  (exp (+ 4 (- x (* z x))))
  (log (+ 4 (- x (* z x))))
  (exp (+ 4 (- x (* z x))))
  (* (cbrt (+ 4 (- x (* z x)))) (cbrt (+ 4 (- x (* z x)))))
  (cbrt (+ 4 (- x (* z x))))
  (* (+ 4 (- x (* z x))) (* (+ 4 (- x (* z x))) (+ 4 (- x (* z x)))))
  (sqrt (+ 4 (- x (* z x))))
  (sqrt (+ 4 (- x (* z x))))
  (- (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* (* z x) (* z x)) (* z x)))
  (+ (* (+ x 4) (+ (+ x 4) (* z x))) (* (* z x) (* z x)))
  (- (* z x))
  (- (* (+ x 4) (+ x 4)) (* (* z x) (* z x)))
  (+ (+ x 4) (* z x))
  (- 4 (* z x))
  (- (* z x))
  (real->posit16 (+ 4 (- x (* z x))))
  (+ (/ x y) (- (/ 4 y) (/ (* z x) y)))
  (+ (/ x y) (- (/ 4 y) (/ (* z x) y)))
  (+ (/ x y) (- (/ 4 y) (/ (* z x) y)))
  (+ 4 (- x (* z x)))
  (+ 4 (- x (* z x)))
  (+ 4 (- x (* z x)))
5.399 * * * [progress]: adding candidates to table
5.600 * [progress]: [Phase 3 of 3] Extracting.
5.601 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z)))))> #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ z (/ y x))))))>)
5.601 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
5.601 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z)))))> #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ z (/ y x))))))>)
5.634 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z)))))> #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ z (/ y x))))))>)
5.663 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4) (* x z)) y)))> #<alt (λ (x y z) (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z)))))> #<alt (λ (x y z) (fabs (* 1 (- (/ (+ x 4) y) (/ z (/ y x))))))>)
5.694 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
5.694 * [simplify]: Simplifying:
  (fabs (+ (/ (+ x 4) y) (- (* (/ x y) z))))
5.695 * * [simplify]: iteration 0: 11 enodes
5.695 * * [simplify]: iteration 1: 18 enodes
5.696 * * [simplify]: iteration 2: 22 enodes
5.697 * * [simplify]: iteration complete: 22 enodes
5.697 * * [simplify]: Extracting #0: cost 1 inf + 0
5.697 * * [simplify]: Extracting #1: cost 2 inf + 0
5.697 * * [simplify]: Extracting #2: cost 4 inf + 0
5.697 * * [simplify]: Extracting #3: cost 11 inf + 0
5.697 * * [simplify]: Extracting #4: cost 11 inf + 43
5.697 * * [simplify]: Extracting #5: cost 9 inf + 45
5.697 * * [simplify]: Extracting #6: cost 3 inf + 418
5.697 * * [simplify]: Extracting #7: cost 1 inf + 785
5.697 * * [simplify]: Extracting #8: cost 0 inf + 1069
5.697 * [simplify]: Simplified to:
  (fabs (+ (* (- (/ x y)) z) (/ (+ 4 x) y)))
7.537 * [regime-testing]: Baseline error score: 1.6451194276535317
7.539 * [regime-testing]: Oracle error score: 0.014501812726590823
7.544 * [regime-testing]: End program error score: 1.6451194276535317