0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.042 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.042 * [simplify]: Simplifying (fabs (- (/ (+ x 4) y) (* (/ x y) z))) 0.042 * * [simplify]: iters left: 6 (10 enodes) 0.046 * * [simplify]: iters left: 5 (36 enodes) 0.051 * * [simplify]: iters left: 4 (53 enodes) 0.061 * * [simplify]: iters left: 3 (68 enodes) 0.081 * * [simplify]: iters left: 2 (76 enodes) 0.092 * * [simplify]: iters left: 1 (84 enodes) 0.105 * * [simplify]: Extracting #0: cost 1 inf + 0 0.106 * * [simplify]: Extracting #1: cost 3 inf + 0 0.106 * * [simplify]: Extracting #2: cost 7 inf + 0 0.106 * * [simplify]: Extracting #3: cost 27 inf + 0 0.106 * * [simplify]: Extracting #4: cost 28 inf + 622 0.106 * * [simplify]: Extracting #5: cost 10 inf + 1698 0.107 * * [simplify]: Extracting #6: cost 1 inf + 2764 0.108 * * [simplify]: Extracting #7: cost 0 inf + 3008 0.108 * [simplify]: Simplified to (fabs (- (/ (+ 4 x) y) (/ x (/ y z)))) 0.108 * [simplify]: Simplified (2) to (λ (x y z) (fabs (- (/ (+ 4 x) y) (/ x (/ y z))))) 0.111 * * [progress]: iteration 1 / 4 0.111 * * * [progress]: picking best candidate 0.115 * * * * [pick]: Picked # 0.115 * * * [progress]: localizing error 0.138 * * * [progress]: generating rewritten candidates 0.138 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.151 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.184 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.198 * * * [progress]: generating series expansions 0.199 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 0.199 * [backup-simplify]: Simplify (* (/ x y) z) into (/ (* x z) y) 0.199 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0 0.199 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.199 * [taylor]: Taking taylor expansion of (* x z) in z 0.199 * [taylor]: Taking taylor expansion of x in z 0.199 * [backup-simplify]: Simplify x into x 0.199 * [taylor]: Taking taylor expansion of z in z 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of y in z 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (* x 0) into 0 0.200 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.200 * [backup-simplify]: Simplify (/ x y) into (/ x y) 0.200 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.200 * [taylor]: Taking taylor expansion of (* x z) in y 0.200 * [taylor]: Taking taylor expansion of x in y 0.200 * [backup-simplify]: Simplify x into x 0.200 * [taylor]: Taking taylor expansion of z in y 0.200 * [backup-simplify]: Simplify z into z 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (* x z) into (* x z) 0.200 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z) 0.200 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.200 * [taylor]: Taking taylor expansion of (* x z) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [taylor]: Taking taylor expansion of z in x 0.200 * [backup-simplify]: Simplify z into z 0.200 * [taylor]: Taking taylor expansion of y in x 0.200 * [backup-simplify]: Simplify y into y 0.200 * [backup-simplify]: Simplify (* 0 z) into 0 0.200 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.200 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.200 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.200 * [taylor]: Taking taylor expansion of (* x z) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [taylor]: Taking taylor expansion of z in x 0.201 * [backup-simplify]: Simplify z into z 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [backup-simplify]: Simplify y into y 0.201 * [backup-simplify]: Simplify (* 0 z) into 0 0.201 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.201 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.201 * [taylor]: Taking taylor expansion of (/ z y) in y 0.201 * [taylor]: Taking taylor expansion of z in y 0.201 * [backup-simplify]: Simplify z into z 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ z 1) into z 0.201 * [taylor]: Taking taylor expansion of z in z 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.202 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 0.203 * [taylor]: Taking taylor expansion of 0 in z 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.204 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.206 * [taylor]: Taking taylor expansion of 0 in z 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (* 1 (* z (* (/ 1 y) x))) into (/ (* x z) y) 0.206 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ y (* x z)) 0.206 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0 0.206 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.206 * [taylor]: Taking taylor expansion of y in z 0.206 * [backup-simplify]: Simplify y into y 0.206 * [taylor]: Taking taylor expansion of (* x z) in z 0.206 * [taylor]: Taking taylor expansion of x in z 0.206 * [backup-simplify]: Simplify x into x 0.206 * [taylor]: Taking taylor expansion of z in z 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (* x 0) into 0 0.207 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.207 * [backup-simplify]: Simplify (/ y x) into (/ y x) 0.207 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [taylor]: Taking taylor expansion of (* x z) in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [backup-simplify]: Simplify x into x 0.207 * [taylor]: Taking taylor expansion of z in y 0.207 * [backup-simplify]: Simplify z into z 0.207 * [backup-simplify]: Simplify (* x z) into (* x z) 0.207 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 0.207 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [backup-simplify]: Simplify y into y 0.207 * [taylor]: Taking taylor expansion of (* x z) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [taylor]: Taking taylor expansion of z in x 0.208 * [backup-simplify]: Simplify z into z 0.208 * [backup-simplify]: Simplify (* 0 z) into 0 0.208 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.208 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.208 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [backup-simplify]: Simplify y into y 0.208 * [taylor]: Taking taylor expansion of (* x z) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [taylor]: Taking taylor expansion of z in x 0.208 * [backup-simplify]: Simplify z into z 0.208 * [backup-simplify]: Simplify (* 0 z) into 0 0.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.209 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.209 * [taylor]: Taking taylor expansion of (/ y z) in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [taylor]: Taking taylor expansion of z in y 0.209 * [backup-simplify]: Simplify z into z 0.209 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.209 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.209 * [taylor]: Taking taylor expansion of z in z 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.210 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [taylor]: Taking taylor expansion of 0 in z 0.210 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.213 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [taylor]: Taking taylor expansion of 0 in z 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [taylor]: Taking taylor expansion of 0 in z 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.213 * [taylor]: Taking taylor expansion of 0 in z 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 0.216 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (* x z) y) 0.217 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ y (* x z))) 0.217 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0 0.217 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z 0.217 * [taylor]: Taking taylor expansion of -1 in z 0.217 * [backup-simplify]: Simplify -1 into -1 0.217 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.217 * [taylor]: Taking taylor expansion of y in z 0.217 * [backup-simplify]: Simplify y into y 0.217 * [taylor]: Taking taylor expansion of (* x z) in z 0.217 * [taylor]: Taking taylor expansion of x in z 0.217 * [backup-simplify]: Simplify x into x 0.217 * [taylor]: Taking taylor expansion of z in z 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 1 into 1 0.217 * [backup-simplify]: Simplify (* x 0) into 0 0.218 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.218 * [backup-simplify]: Simplify (/ y x) into (/ y x) 0.218 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y 0.218 * [taylor]: Taking taylor expansion of -1 in y 0.218 * [backup-simplify]: Simplify -1 into -1 0.218 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [taylor]: Taking taylor expansion of (* x z) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [backup-simplify]: Simplify x into x 0.218 * [taylor]: Taking taylor expansion of z in y 0.218 * [backup-simplify]: Simplify z into z 0.218 * [backup-simplify]: Simplify (* x z) into (* x z) 0.218 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 0.218 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 0.218 * [taylor]: Taking taylor expansion of -1 in x 0.218 * [backup-simplify]: Simplify -1 into -1 0.218 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.218 * [taylor]: Taking taylor expansion of y in x 0.218 * [backup-simplify]: Simplify y into y 0.218 * [taylor]: Taking taylor expansion of (* x z) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [taylor]: Taking taylor expansion of z in x 0.218 * [backup-simplify]: Simplify z into z 0.218 * [backup-simplify]: Simplify (* 0 z) into 0 0.219 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.219 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.219 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 0.219 * [taylor]: Taking taylor expansion of -1 in x 0.219 * [backup-simplify]: Simplify -1 into -1 0.219 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [backup-simplify]: Simplify y into y 0.219 * [taylor]: Taking taylor expansion of (* x z) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of z in x 0.219 * [backup-simplify]: Simplify z into z 0.219 * [backup-simplify]: Simplify (* 0 z) into 0 0.219 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.219 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.219 * [backup-simplify]: Simplify (* -1 (/ y z)) into (* -1 (/ y z)) 0.219 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y 0.219 * [taylor]: Taking taylor expansion of -1 in y 0.219 * [backup-simplify]: Simplify -1 into -1 0.219 * [taylor]: Taking taylor expansion of (/ y z) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of z in y 0.219 * [backup-simplify]: Simplify z into z 0.220 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.220 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z) 0.220 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.220 * [taylor]: Taking taylor expansion of -1 in z 0.220 * [backup-simplify]: Simplify -1 into -1 0.220 * [taylor]: Taking taylor expansion of z in z 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ -1 1) into -1 0.220 * [backup-simplify]: Simplify -1 into -1 0.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.221 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 0.221 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y z))) into 0 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 0.221 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.223 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.223 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y z)))) into 0 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.224 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 0.226 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y z))))) into 0 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.228 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0 0.228 * [taylor]: Taking taylor expansion of 0 in z 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (* x z) y) 0.229 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.229 * [backup-simplify]: Simplify (- (/ (+ x 4) y) (* (/ x y) z)) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 0.229 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in (x y z) around 0 0.229 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in z 0.229 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in z 0.229 * [taylor]: Taking taylor expansion of (/ x y) 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 y in z 0.229 * [backup-simplify]: Simplify y into y 0.229 * [backup-simplify]: Simplify (/ x y) into (/ x y) 0.229 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in z 0.229 * [taylor]: Taking taylor expansion of 4 in z 0.229 * [backup-simplify]: Simplify 4 into 4 0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.229 * [taylor]: Taking taylor expansion of y in z 0.229 * [backup-simplify]: Simplify y into y 0.229 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.229 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 0.229 * [taylor]: Taking taylor expansion of (* x z) in z 0.230 * [taylor]: Taking taylor expansion of x in z 0.230 * [backup-simplify]: Simplify x into x 0.230 * [taylor]: Taking taylor expansion of z in z 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [taylor]: Taking taylor expansion of y in z 0.230 * [backup-simplify]: Simplify y into y 0.230 * [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 y) (* 4 (/ 1 y))) (/ (* x z) y)) in y 0.230 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in y 0.230 * [taylor]: Taking taylor expansion of (/ x y) 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 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 1) into x 0.230 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y 0.230 * [taylor]: Taking taylor expansion of 4 in y 0.230 * [backup-simplify]: Simplify 4 into 4 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 0.231 * [taylor]: Taking taylor expansion of (* x z) in y 0.231 * [taylor]: Taking taylor expansion of x in y 0.231 * [backup-simplify]: Simplify x into x 0.231 * [taylor]: Taking taylor expansion of z in y 0.231 * [backup-simplify]: Simplify z into z 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (* x z) into (* x z) 0.231 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z) 0.231 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x 0.231 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x 0.231 * [taylor]: Taking taylor expansion of (/ x y) 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 y in x 0.231 * [backup-simplify]: Simplify y into y 0.231 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.232 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x 0.232 * [taylor]: Taking taylor expansion of 4 in x 0.232 * [backup-simplify]: Simplify 4 into 4 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [backup-simplify]: Simplify y into y 0.232 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.232 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.232 * [taylor]: Taking taylor expansion of (* x z) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [taylor]: Taking taylor expansion of z in x 0.232 * [backup-simplify]: Simplify z into z 0.232 * [taylor]: Taking taylor expansion of y in x 0.232 * [backup-simplify]: Simplify y into y 0.232 * [backup-simplify]: Simplify (* 0 z) into 0 0.232 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.232 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.232 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x 0.232 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x 0.232 * [taylor]: Taking taylor expansion of (/ x y) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [backup-simplify]: Simplify y into y 0.233 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.233 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x 0.233 * [taylor]: Taking taylor expansion of 4 in x 0.233 * [backup-simplify]: Simplify 4 into 4 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [backup-simplify]: Simplify y into y 0.233 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.233 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 0.233 * [taylor]: Taking taylor expansion of (* x z) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [taylor]: Taking taylor expansion of z in x 0.233 * [backup-simplify]: Simplify z into z 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [backup-simplify]: Simplify y into y 0.233 * [backup-simplify]: Simplify (* 0 z) into 0 0.233 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.234 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.234 * [backup-simplify]: Simplify (* 4 (/ 1 y)) into (/ 4 y) 0.234 * [backup-simplify]: Simplify (+ 0 (/ 4 y)) into (* 4 (/ 1 y)) 0.234 * [backup-simplify]: Simplify (+ (* 4 (/ 1 y)) 0) into (* 4 (/ 1 y)) 0.234 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y 0.234 * [taylor]: Taking taylor expansion of 4 in y 0.234 * [backup-simplify]: Simplify 4 into 4 0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (/ 1 1) into 1 0.235 * [backup-simplify]: Simplify (* 4 1) into 4 0.235 * [taylor]: Taking taylor expansion of 4 in z 0.235 * [backup-simplify]: Simplify 4 into 4 0.235 * [backup-simplify]: Simplify 4 into 4 0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.235 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 y))) into 0 0.235 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.236 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y)) 0.236 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ z y))) into (- (/ 1 y) (/ z y)) 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of (/ z y) in y 0.236 * [taylor]: Taking taylor expansion of z in y 0.236 * [backup-simplify]: Simplify z into z 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 * [backup-simplify]: Simplify (/ z 1) into z 0.236 * [backup-simplify]: Simplify (- z) into (- z) 0.236 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z) 0.236 * [taylor]: Taking taylor expansion of (- 1 z) in z 0.237 * [taylor]: Taking taylor expansion of 1 in z 0.237 * [backup-simplify]: Simplify 1 into 1 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 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 1 0) into 1 0.237 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) 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 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.240 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.241 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify (+ 0 0) into 0 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.246 * [taylor]: Taking taylor expansion of 0 in z 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (- 1) into -1 0.247 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.247 * [backup-simplify]: Simplify -1 into -1 0.247 * [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)) 0.247 * [backup-simplify]: Simplify (- (/ (+ (/ 1 x) 4) (/ 1 y)) (* (/ (/ 1 x) (/ 1 y)) (/ 1 z))) into (- (+ (/ y x) (* 4 y)) (/ y (* x z))) 0.247 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in (x y z) around 0 0.247 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in z 0.247 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in z 0.247 * [taylor]: Taking taylor expansion of (/ y x) in z 0.247 * [taylor]: Taking taylor expansion of y in z 0.247 * [backup-simplify]: Simplify y into y 0.247 * [taylor]: Taking taylor expansion of x in z 0.247 * [backup-simplify]: Simplify x into x 0.247 * [backup-simplify]: Simplify (/ y x) into (/ y x) 0.247 * [taylor]: Taking taylor expansion of (* 4 y) in z 0.247 * [taylor]: Taking taylor expansion of 4 in z 0.247 * [backup-simplify]: Simplify 4 into 4 0.247 * [taylor]: Taking taylor expansion of y in z 0.247 * [backup-simplify]: Simplify y into y 0.247 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.247 * [taylor]: Taking taylor expansion of y in z 0.247 * [backup-simplify]: Simplify y into y 0.247 * [taylor]: Taking taylor expansion of (* x z) in z 0.247 * [taylor]: Taking taylor expansion of x in z 0.247 * [backup-simplify]: Simplify x into x 0.247 * [taylor]: Taking taylor expansion of z in z 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 1 into 1 0.247 * [backup-simplify]: Simplify (* x 0) into 0 0.248 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.248 * [backup-simplify]: Simplify (/ y x) into (/ y x) 0.248 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in y 0.248 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in y 0.248 * [taylor]: Taking taylor expansion of (/ y x) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [backup-simplify]: Simplify x into x 0.248 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.248 * [taylor]: Taking taylor expansion of (* 4 y) in y 0.248 * [taylor]: Taking taylor expansion of 4 in y 0.248 * [backup-simplify]: Simplify 4 into 4 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [taylor]: Taking taylor expansion of (* x z) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [backup-simplify]: Simplify x into x 0.248 * [taylor]: Taking taylor expansion of z in y 0.248 * [backup-simplify]: Simplify z into z 0.248 * [backup-simplify]: Simplify (* x z) into (* x z) 0.248 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 0.248 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x 0.248 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x 0.248 * [taylor]: Taking taylor expansion of (/ y x) 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 in x 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (/ y 1) into y 0.248 * [taylor]: Taking taylor expansion of (* 4 y) in x 0.248 * [taylor]: Taking taylor expansion of 4 in x 0.248 * [backup-simplify]: Simplify 4 into 4 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [backup-simplify]: Simplify y into y 0.249 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [backup-simplify]: Simplify y into y 0.249 * [taylor]: Taking taylor expansion of (* x z) in x 0.249 * [taylor]: Taking taylor expansion of x in x 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 x 0.249 * [backup-simplify]: Simplify z into z 0.249 * [backup-simplify]: Simplify (* 0 z) into 0 0.249 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.249 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.249 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x 0.249 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x 0.249 * [taylor]: Taking taylor expansion of (/ y x) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [backup-simplify]: Simplify y into y 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [backup-simplify]: Simplify (/ y 1) into y 0.249 * [taylor]: Taking taylor expansion of (* 4 y) in x 0.249 * [taylor]: Taking taylor expansion of 4 in x 0.249 * [backup-simplify]: Simplify 4 into 4 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [backup-simplify]: Simplify y into y 0.249 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [backup-simplify]: Simplify y into y 0.249 * [taylor]: Taking taylor expansion of (* x z) in x 0.249 * [taylor]: Taking taylor expansion of x in x 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 x 0.249 * [backup-simplify]: Simplify z into z 0.249 * [backup-simplify]: Simplify (* 0 z) into 0 0.252 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.252 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.252 * [backup-simplify]: Simplify (+ y 0) into y 0.252 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z)) 0.252 * [backup-simplify]: Simplify (+ y (- (/ y z))) into (- y (/ y z)) 0.252 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of (/ y z) in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of z in y 0.252 * [backup-simplify]: Simplify z into z 0.252 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.253 * [backup-simplify]: Simplify (+ 0 0) into 0 0.253 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (* 4 y) into (* 4 y) 0.254 * [backup-simplify]: Simplify (+ 0 (* 4 y)) into (* 4 y) 0.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.255 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 0.255 * [backup-simplify]: Simplify (- 0) into 0 0.255 * [backup-simplify]: Simplify (+ (* 4 y) 0) into (* 4 y) 0.255 * [taylor]: Taking taylor expansion of (* 4 y) in y 0.255 * [taylor]: Taking taylor expansion of 4 in y 0.255 * [backup-simplify]: Simplify 4 into 4 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.256 * [backup-simplify]: Simplify (* 4 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 (- (/ 1 z)) into (- (/ 1 z)) 0.256 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 0.256 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 0.256 * [taylor]: Taking taylor expansion of 1 in z 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.256 * [taylor]: Taking taylor expansion of z in z 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.257 * [backup-simplify]: Simplify (/ 1 1) into 1 0.257 * [backup-simplify]: Simplify (- 1) into -1 0.257 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.257 * [backup-simplify]: Simplify -1 into -1 0.257 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0 0.259 * [backup-simplify]: Simplify (+ 0 0) into 0 0.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.261 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.261 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify (+ 0 0) 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 0.262 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 0.262 * [taylor]: Taking taylor expansion of 4 in z 0.262 * [backup-simplify]: Simplify 4 into 4 0.262 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify (+ 0 0) 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 0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.264 * [backup-simplify]: Simplify (- 0) into 0 0.264 * [backup-simplify]: Simplify (+ 1 0) into 1 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.267 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0 0.267 * [backup-simplify]: Simplify (+ 0 0) into 0 0.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 0.269 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.269 * [backup-simplify]: Simplify (+ 0 0) into 0 0.269 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [taylor]: Taking taylor expansion of 0 in z 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [taylor]: Taking taylor expansion of 0 in z 0.269 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.270 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.271 * [backup-simplify]: Simplify (- 0) into 0 0.271 * [backup-simplify]: Simplify (+ 0 0) 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 4 into 4 0.272 * [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)) 0.272 * [backup-simplify]: Simplify (- (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) into (- (+ (/ y x) (/ y (* x z))) (* 4 y)) 0.272 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in (x y z) around 0 0.272 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in z 0.272 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z 0.272 * [taylor]: Taking taylor expansion of (/ y x) in z 0.272 * [taylor]: Taking taylor expansion of y in z 0.272 * [backup-simplify]: Simplify y into y 0.272 * [taylor]: Taking taylor expansion of x in z 0.272 * [backup-simplify]: Simplify x into x 0.272 * [backup-simplify]: Simplify (/ y x) into (/ y x) 0.272 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 0.272 * [taylor]: Taking taylor expansion of y in z 0.272 * [backup-simplify]: Simplify y into y 0.272 * [taylor]: Taking taylor expansion of (* x z) in z 0.272 * [taylor]: Taking taylor expansion of x in z 0.273 * [backup-simplify]: Simplify x into x 0.273 * [taylor]: Taking taylor expansion of z in z 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (* x 0) into 0 0.273 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.273 * [backup-simplify]: Simplify (/ y x) into (/ y x) 0.273 * [taylor]: Taking taylor expansion of (* 4 y) in z 0.273 * [taylor]: Taking taylor expansion of 4 in z 0.273 * [backup-simplify]: Simplify 4 into 4 0.273 * [taylor]: Taking taylor expansion of y in z 0.273 * [backup-simplify]: Simplify y into y 0.273 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in y 0.273 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y 0.273 * [taylor]: Taking taylor expansion of (/ y x) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [backup-simplify]: Simplify x into x 0.273 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.273 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of (* x z) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [backup-simplify]: Simplify x into x 0.274 * [taylor]: Taking taylor expansion of z in y 0.274 * [backup-simplify]: Simplify z into z 0.274 * [backup-simplify]: Simplify (* x z) into (* x z) 0.274 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 0.274 * [taylor]: Taking taylor expansion of (* 4 y) in y 0.274 * [taylor]: Taking taylor expansion of 4 in y 0.274 * [backup-simplify]: Simplify 4 into 4 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x 0.274 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x 0.274 * [taylor]: Taking taylor expansion of (/ y x) in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [backup-simplify]: Simplify y into y 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [backup-simplify]: Simplify (/ y 1) into y 0.274 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [backup-simplify]: Simplify y into y 0.274 * [taylor]: Taking taylor expansion of (* x z) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of z in x 0.274 * [backup-simplify]: Simplify z into z 0.274 * [backup-simplify]: Simplify (* 0 z) into 0 0.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.275 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.275 * [taylor]: Taking taylor expansion of (* 4 y) in x 0.275 * [taylor]: Taking taylor expansion of 4 in x 0.275 * [backup-simplify]: Simplify 4 into 4 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x 0.275 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x 0.275 * [taylor]: Taking taylor expansion of (/ y x) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (/ y 1) into y 0.275 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [taylor]: Taking taylor expansion of (* x z) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [taylor]: Taking taylor expansion of z in x 0.275 * [backup-simplify]: Simplify z into z 0.275 * [backup-simplify]: Simplify (* 0 z) into 0 0.276 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.276 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.276 * [taylor]: Taking taylor expansion of (* 4 y) in x 0.276 * [taylor]: Taking taylor expansion of 4 in x 0.276 * [backup-simplify]: Simplify 4 into 4 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [backup-simplify]: Simplify y into y 0.276 * [backup-simplify]: Simplify (+ y (/ y z)) into (+ (/ y z) y) 0.276 * [backup-simplify]: Simplify (+ (+ (/ y z) y) 0) into (+ (/ y z) y) 0.276 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y 0.276 * [taylor]: Taking taylor expansion of (/ y z) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 1 into 1 0.276 * [taylor]: Taking taylor expansion of z in y 0.276 * [backup-simplify]: Simplify z into z 0.276 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 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 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [taylor]: Taking taylor expansion of 0 in z 0.277 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.279 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 0.279 * [backup-simplify]: Simplify (+ 0 0) into 0 0.279 * [backup-simplify]: Simplify (* 4 y) into (* 4 y) 0.279 * [backup-simplify]: Simplify (- (* 4 y)) into (- (* 4 y)) 0.279 * [backup-simplify]: Simplify (+ 0 (- (* 4 y))) into (- (* 4 y)) 0.279 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y 0.279 * [taylor]: Taking taylor expansion of (* 4 y) in y 0.279 * [taylor]: Taking taylor expansion of 4 in y 0.279 * [backup-simplify]: Simplify 4 into 4 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 * [backup-simplify]: Simplify (* 4 0) into 0 0.280 * [backup-simplify]: Simplify (- 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 (+ (/ 1 z) 1) into (+ 1 (/ 1 z)) 0.280 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 0.280 * [taylor]: Taking taylor expansion of 1 in z 0.280 * [backup-simplify]: Simplify 1 into 1 0.281 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.281 * [taylor]: Taking taylor expansion of z in z 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify (/ 1 1) into 1 0.281 * [backup-simplify]: Simplify (+ 0 1) into 1 0.281 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.284 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.284 * [backup-simplify]: Simplify (+ 0 0) into 0 0.285 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0 0.285 * [backup-simplify]: Simplify (- 0) into 0 0.285 * [backup-simplify]: Simplify (+ 0 0) into 0 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [taylor]: Taking taylor expansion of 0 in z 0.285 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 0.286 * [backup-simplify]: Simplify (- 4) 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 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 (+ 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 0.291 * [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 0) into 0 0.292 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0 0.292 * [backup-simplify]: Simplify (- 0) into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [taylor]: Taking taylor expansion of 0 in z 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [taylor]: Taking taylor expansion of 0 in z 0.293 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [taylor]: Taking taylor expansion of 0 in z 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.294 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [taylor]: Taking taylor expansion of 0 in z 0.294 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify -4 into -4 0.295 * [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)) 0.295 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.295 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y) 0.295 * [approximate]: Taking taylor expansion of (/ (+ x 4) y) in (x y) around 0 0.295 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in y 0.295 * [taylor]: Taking taylor expansion of (+ x 4) 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 4 in y 0.295 * [backup-simplify]: Simplify 4 into 4 0.295 * [taylor]: Taking taylor expansion of y in y 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 0.296 * [backup-simplify]: Simplify (/ (+ x 4) 1) into (+ x 4) 0.296 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x 0.296 * [taylor]: Taking taylor expansion of (+ x 4) 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 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 * [backup-simplify]: Simplify (+ 0 4) into 4 0.296 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 0.296 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x 0.296 * [taylor]: Taking taylor expansion of (+ x 4) 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 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 (+ 0 4) into 4 0.297 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 0.297 * [taylor]: Taking taylor expansion of (/ 4 y) in y 0.297 * [taylor]: Taking taylor expansion of 4 in y 0.297 * [backup-simplify]: Simplify 4 into 4 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 (/ 4 1) into 4 0.298 * [backup-simplify]: Simplify 4 into 4 0.298 * [backup-simplify]: Simplify (+ 1 0) into 1 0.298 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4 y) (/ 0 y)))) into (/ 1 y) 0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (/ 1 1) into 1 0.298 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 0.299 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify (+ 0 0) into 0 0.300 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify 0 into 0 0.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify (+ 0 0) into 0 0.302 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) x)) (* 4 (* (/ 1 y) 1))) into (+ (/ x y) (* 4 (/ 1 y))) 0.304 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 4) (/ 1 y)) into (* (+ (/ 1 x) 4) y) 0.304 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in (x y) around 0 0.304 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in y 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y 0.304 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [backup-simplify]: Simplify x into x 0.304 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.304 * [taylor]: Taking taylor expansion of 4 in y 0.304 * [backup-simplify]: Simplify 4 into 4 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 1 into 1 0.304 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify 1 into 1 0.305 * [backup-simplify]: Simplify (/ 1 1) into 1 0.305 * [taylor]: Taking taylor expansion of 4 in x 0.305 * [backup-simplify]: Simplify 4 into 4 0.305 * [taylor]: Taking taylor expansion of y in x 0.305 * [backup-simplify]: Simplify y into y 0.305 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x 0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify 1 into 1 0.306 * [backup-simplify]: Simplify (/ 1 1) into 1 0.306 * [taylor]: Taking taylor expansion of 4 in x 0.306 * [backup-simplify]: Simplify 4 into 4 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [backup-simplify]: Simplify y into y 0.306 * [backup-simplify]: Simplify (+ 1 0) into 1 0.306 * [backup-simplify]: Simplify (* 1 y) into y 0.306 * [taylor]: Taking taylor expansion of y in y 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.307 * [backup-simplify]: Simplify (+ 0 4) into 4 0.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 4 y)) into (* 4 y) 0.308 * [taylor]: Taking taylor expansion of (* 4 y) in y 0.308 * [taylor]: Taking taylor expansion of 4 in y 0.308 * [backup-simplify]: Simplify 4 into 4 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (* 4 0) into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.309 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (* 0 y))) into 0 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 0.311 * [backup-simplify]: Simplify 4 into 4 0.311 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.312 * [backup-simplify]: Simplify (+ 0 0) into 0 0.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 0 into 0 0.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.315 * [backup-simplify]: Simplify (+ 0 0) into 0 0.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify (+ (* 4 (* (/ 1 y) 1)) (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) into (+ (/ x y) (* 4 (/ 1 y))) 0.317 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) into (* -1 (* (- 4 (/ 1 x)) y)) 0.317 * [approximate]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in (x y) around 0 0.317 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in y 0.317 * [taylor]: Taking taylor expansion of -1 in y 0.317 * [backup-simplify]: Simplify -1 into -1 0.317 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in y 0.317 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in y 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 (/ 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 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 (* (- 4 (/ 1 x)) y)) in x 0.317 * [taylor]: Taking taylor expansion of -1 in x 0.317 * [backup-simplify]: Simplify -1 into -1 0.317 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x 0.317 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of 4 in x 0.317 * [backup-simplify]: Simplify 4 into 4 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 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 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 (* (- 4 (/ 1 x)) y)) in x 0.318 * [taylor]: Taking taylor expansion of -1 in x 0.318 * [backup-simplify]: Simplify -1 into -1 0.318 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x 0.318 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x 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 (/ 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 y in x 0.319 * [backup-simplify]: Simplify y into y 0.319 * [backup-simplify]: Simplify (- 1) into -1 0.319 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.319 * [backup-simplify]: Simplify (* -1 y) into (* -1 y) 0.319 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 4 0) into 4 0.321 * [backup-simplify]: Simplify (+ (* -1 0) (* 4 y)) into (* 4 y) 0.322 * [backup-simplify]: Simplify (+ (* -1 (* 4 y)) (* 0 (* -1 y))) into (- (* 4 y)) 0.322 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y 0.322 * [taylor]: Taking taylor expansion of (* 4 y) in y 0.322 * [taylor]: Taking taylor expansion of 4 in y 0.322 * [backup-simplify]: Simplify 4 into 4 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify 1 into 1 0.322 * [backup-simplify]: Simplify (* 4 0) into 0 0.322 * [backup-simplify]: Simplify (- 0) into 0 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (- 0) into 0 0.324 * [backup-simplify]: Simplify (+ 0 0) into 0 0.325 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (* 0 y))) into 0 0.325 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))) into 0 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 0.326 * [backup-simplify]: Simplify (- 4) into -4 0.326 * [backup-simplify]: Simplify -4 into -4 0.326 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (- 0) into 0 0.327 * [backup-simplify]: Simplify (+ 0 0) into 0 0.328 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0 0.329 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 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 0.330 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 0.331 * [backup-simplify]: Simplify (- 0) into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (- 0) into 0 0.332 * [backup-simplify]: Simplify (+ 0 0) into 0 0.333 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.334 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))))) into 0 0.334 * [taylor]: Taking taylor expansion of 0 in y 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify (+ (* -4 (* (/ 1 (- y)) 1)) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (+ (/ x y) (* 4 (/ 1 y))) 0.335 * * * [progress]: simplifying candidates 0.335 * * * * [progress]: [ 1 / 91 ] simplifiying candidate # 0.335 * [simplify]: Simplifying (* (/ x y) z) 0.335 * * [simplify]: iters left: 4 (5 enodes) 0.337 * * [simplify]: iters left: 3 (18 enodes) 0.339 * * [simplify]: iters left: 2 (24 enodes) 0.342 * * [simplify]: iters left: 1 (26 enodes) 0.345 * * [simplify]: Extracting #0: cost 1 inf + 0 0.345 * * [simplify]: Extracting #1: cost 8 inf + 0 0.345 * * [simplify]: Extracting #2: cost 7 inf + 45 0.345 * * [simplify]: Extracting #3: cost 0 inf + 421 0.345 * [simplify]: Simplified to (/ x (/ y z)) 0.345 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (pow (/ x (/ y z)) 1)))) 0.345 * * * * [progress]: [ 2 / 91 ] simplifiying candidate # 0.345 * * * * [progress]: [ 3 / 91 ] simplifiying candidate # 0.346 * [simplify]: Simplifying (+ (- (log x) (log y)) (log z)) 0.346 * * [simplify]: iters left: 5 (8 enodes) 0.348 * * [simplify]: iters left: 4 (29 enodes) 0.351 * * [simplify]: iters left: 3 (43 enodes) 0.357 * * [simplify]: iters left: 2 (61 enodes) 0.368 * * [simplify]: iters left: 1 (68 enodes) 0.379 * * [simplify]: Extracting #0: cost 1 inf + 0 0.379 * * [simplify]: Extracting #1: cost 13 inf + 0 0.380 * * [simplify]: Extracting #2: cost 25 inf + 0 0.380 * * [simplify]: Extracting #3: cost 19 inf + 216 0.380 * * [simplify]: Extracting #4: cost 6 inf + 2329 0.380 * * [simplify]: Extracting #5: cost 0 inf + 3319 0.381 * [simplify]: Simplified to (- (log z) (- (log y) (log x))) 0.381 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (- (log z) (- (log y) (log x))))))) 0.381 * * * * [progress]: [ 4 / 91 ] simplifiying candidate # 0.381 * [simplify]: Simplifying (+ (log (/ x y)) (log z)) 0.381 * * [simplify]: iters left: 5 (7 enodes) 0.383 * * [simplify]: iters left: 4 (25 enodes) 0.386 * * [simplify]: iters left: 3 (35 enodes) 0.392 * * [simplify]: iters left: 2 (50 enodes) 0.401 * * [simplify]: iters left: 1 (66 enodes) 0.415 * * [simplify]: Extracting #0: cost 1 inf + 0 0.415 * * [simplify]: Extracting #1: cost 12 inf + 0 0.415 * * [simplify]: Extracting #2: cost 25 inf + 0 0.415 * * [simplify]: Extracting #3: cost 22 inf + 74 0.416 * * [simplify]: Extracting #4: cost 11 inf + 1109 0.416 * * [simplify]: Extracting #5: cost 0 inf + 2941 0.417 * [simplify]: Simplified to (+ (log (/ x y)) (log z)) 0.417 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (+ (log (/ x y)) (log z)))))) 0.417 * * * * [progress]: [ 5 / 91 ] simplifiying candidate # 0.417 * * * * [progress]: [ 6 / 91 ] simplifiying candidate # 0.418 * * * * [progress]: [ 7 / 91 ] simplifiying candidate # 0.418 * [simplify]: Simplifying (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z)) 0.418 * * [simplify]: iters left: 6 (11 enodes) 0.422 * * [simplify]: iters left: 5 (48 enodes) 0.436 * * [simplify]: iters left: 4 (138 enodes) 0.502 * * [simplify]: Extracting #0: cost 1 inf + 0 0.502 * * [simplify]: Extracting #1: cost 66 inf + 0 0.503 * * [simplify]: Extracting #2: cost 154 inf + 533 0.505 * * [simplify]: Extracting #3: cost 76 inf + 11520 0.510 * * [simplify]: Extracting #4: cost 4 inf + 23432 0.519 * * [simplify]: Extracting #5: cost 0 inf + 23750 0.528 * [simplify]: Simplified to (* (* (* (* z z) (* (/ x y) (/ x y))) (/ x y)) z) 0.528 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (* (* (* z z) (* (/ x y) (/ x y))) (/ x y)) z))))) 0.529 * * * * [progress]: [ 8 / 91 ] simplifiying candidate # 0.529 * [simplify]: Simplifying (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z)) 0.529 * * [simplify]: iters left: 6 (9 enodes) 0.533 * * [simplify]: iters left: 5 (40 enodes) 0.544 * * [simplify]: iters left: 4 (99 enodes) 0.577 * * [simplify]: iters left: 3 (277 enodes) 0.710 * * [simplify]: Extracting #0: cost 1 inf + 0 0.710 * * [simplify]: Extracting #1: cost 62 inf + 0 0.711 * * [simplify]: Extracting #2: cost 186 inf + 289 0.714 * * [simplify]: Extracting #3: cost 112 inf + 10764 0.723 * * [simplify]: Extracting #4: cost 22 inf + 25821 0.731 * * [simplify]: Extracting #5: cost 0 inf + 32771 0.739 * [simplify]: Simplified to (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z)) 0.739 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z)))))) 0.739 * * * * [progress]: [ 9 / 91 ] simplifiying candidate # 0.739 * * * * [progress]: [ 10 / 91 ] simplifiying candidate # 0.739 * * * * [progress]: [ 11 / 91 ] simplifiying candidate # 0.739 * * * * [progress]: [ 12 / 91 ] simplifiying candidate # 0.739 * * * * [progress]: [ 13 / 91 ] simplifiying candidate # 0.740 * [simplify]: Simplifying (* (sqrt (/ x y)) (sqrt z)) 0.740 * * [simplify]: iters left: 5 (7 enodes) 0.741 * * [simplify]: iters left: 4 (22 enodes) 0.744 * * [simplify]: Extracting #0: cost 1 inf + 0 0.744 * * [simplify]: Extracting #1: cost 4 inf + 0 0.744 * * [simplify]: Extracting #2: cost 8 inf + 0 0.744 * * [simplify]: Extracting #3: cost 8 inf + 83 0.744 * * [simplify]: Extracting #4: cost 6 inf + 85 0.744 * * [simplify]: Extracting #5: cost 1 inf + 496 0.744 * * [simplify]: Extracting #6: cost 0 inf + 659 0.744 * [simplify]: Simplified to (* (sqrt (/ x y)) (sqrt z)) 0.744 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (sqrt (/ x y)) (sqrt z)) (* (sqrt (/ x y)) (sqrt z)))))) 0.744 * [simplify]: Simplifying (* (sqrt (/ x y)) (sqrt z)) 0.744 * * [simplify]: iters left: 5 (7 enodes) 0.746 * * [simplify]: iters left: 4 (22 enodes) 0.748 * * [simplify]: Extracting #0: cost 1 inf + 0 0.748 * * [simplify]: Extracting #1: cost 4 inf + 0 0.748 * * [simplify]: Extracting #2: cost 8 inf + 0 0.749 * * [simplify]: Extracting #3: cost 8 inf + 83 0.749 * * [simplify]: Extracting #4: cost 6 inf + 85 0.749 * * [simplify]: Extracting #5: cost 1 inf + 496 0.749 * * [simplify]: Extracting #6: cost 0 inf + 659 0.749 * [simplify]: Simplified to (* (sqrt (/ x y)) (sqrt z)) 0.749 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (sqrt (/ x y)) (sqrt z)) (* (sqrt (/ x y)) (sqrt z)))))) 0.749 * * * * [progress]: [ 14 / 91 ] simplifiying candidate # 0.749 * [simplify]: Simplifying (* (/ (sqrt x) (sqrt y)) (sqrt z)) 0.749 * * [simplify]: iters left: 5 (8 enodes) 0.751 * * [simplify]: iters left: 4 (27 enodes) 0.754 * * [simplify]: iters left: 3 (33 enodes) 0.758 * * [simplify]: iters left: 2 (35 enodes) 0.762 * * [simplify]: Extracting #0: cost 1 inf + 0 0.762 * * [simplify]: Extracting #1: cost 8 inf + 0 0.762 * * [simplify]: Extracting #2: cost 17 inf + 0 0.763 * * [simplify]: Extracting #3: cost 13 inf + 44 0.763 * * [simplify]: Extracting #4: cost 6 inf + 655 0.763 * * [simplify]: Extracting #5: cost 0 inf + 1387 0.763 * [simplify]: Simplified to (/ (sqrt x) (/ (sqrt y) (sqrt z))) 0.763 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (sqrt x) (/ (sqrt y) (sqrt z))) (* (/ (sqrt x) (sqrt y)) (sqrt z)))))) 0.763 * [simplify]: Simplifying (* (/ (sqrt x) (sqrt y)) (sqrt z)) 0.764 * * [simplify]: iters left: 5 (8 enodes) 0.765 * * [simplify]: iters left: 4 (27 enodes) 0.769 * * [simplify]: iters left: 3 (33 enodes) 0.773 * * [simplify]: iters left: 2 (35 enodes) 0.777 * * [simplify]: Extracting #0: cost 1 inf + 0 0.777 * * [simplify]: Extracting #1: cost 8 inf + 0 0.777 * * [simplify]: Extracting #2: cost 17 inf + 0 0.777 * * [simplify]: Extracting #3: cost 13 inf + 44 0.777 * * [simplify]: Extracting #4: cost 6 inf + 655 0.777 * * [simplify]: Extracting #5: cost 0 inf + 1387 0.777 * [simplify]: Simplified to (/ (sqrt x) (/ (sqrt y) (sqrt z))) 0.777 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ (sqrt x) (sqrt y)) (sqrt z)) (/ (sqrt x) (/ (sqrt y) (sqrt z))))))) 0.777 * * * * [progress]: [ 15 / 91 ] simplifiying candidate # 0.778 * [simplify]: Simplifying (cbrt z) 0.778 * * [simplify]: iters left: 1 (2 enodes) 0.778 * * [simplify]: Extracting #0: cost 1 inf + 0 0.778 * * [simplify]: Extracting #1: cost 3 inf + 0 0.778 * * [simplify]: Extracting #2: cost 2 inf + 1 0.778 * * [simplify]: Extracting #3: cost 0 inf + 163 0.778 * [simplify]: Simplified to (cbrt z) 0.778 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ x y) (* (cbrt z) (cbrt z))) (cbrt z))))) 0.778 * * * * [progress]: [ 16 / 91 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (sqrt z) 0.779 * * [simplify]: iters left: 1 (2 enodes) 0.779 * * [simplify]: Extracting #0: cost 1 inf + 0 0.779 * * [simplify]: Extracting #1: cost 3 inf + 0 0.779 * * [simplify]: Extracting #2: cost 2 inf + 1 0.779 * * [simplify]: Extracting #3: cost 0 inf + 83 0.779 * [simplify]: Simplified to (sqrt z) 0.779 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ x y) (sqrt z)) (sqrt z))))) 0.779 * * * * [progress]: [ 17 / 91 ] simplifiying candidate # 0.779 * * * * [progress]: [ 18 / 91 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (* (cbrt (/ x y)) (cbrt (/ x y))) 0.779 * * [simplify]: iters left: 5 (5 enodes) 0.780 * * [simplify]: iters left: 4 (15 enodes) 0.782 * * [simplify]: Extracting #0: cost 1 inf + 0 0.782 * * [simplify]: Extracting #1: cost 3 inf + 0 0.782 * * [simplify]: Extracting #2: cost 5 inf + 0 0.782 * * [simplify]: Extracting #3: cost 8 inf + 0 0.782 * * [simplify]: Extracting #4: cost 6 inf + 2 0.783 * * [simplify]: Extracting #5: cost 0 inf + 654 0.783 * [simplify]: Simplified to (* (cbrt (/ x y)) (cbrt (/ x y))) 0.783 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))))) 0.783 * * * * [progress]: [ 19 / 91 ] simplifiying candidate # 0.783 * [simplify]: Simplifying (sqrt (/ x y)) 0.783 * * [simplify]: iters left: 3 (4 enodes) 0.784 * * [simplify]: iters left: 2 (12 enodes) 0.785 * * [simplify]: Extracting #0: cost 1 inf + 0 0.785 * * [simplify]: Extracting #1: cost 3 inf + 0 0.785 * * [simplify]: Extracting #2: cost 6 inf + 0 0.785 * * [simplify]: Extracting #3: cost 4 inf + 2 0.785 * * [simplify]: Extracting #4: cost 0 inf + 250 0.785 * [simplify]: Simplified to (sqrt (/ x y)) 0.785 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (sqrt (/ x y)) (* (sqrt (/ x y)) z))))) 0.785 * * * * [progress]: [ 20 / 91 ] simplifiying candidate # 0.786 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 0.786 * * [simplify]: iters left: 5 (7 enodes) 0.787 * * [simplify]: iters left: 4 (27 enodes) 0.791 * * [simplify]: iters left: 3 (42 enodes) 0.798 * * [simplify]: iters left: 2 (49 enodes) 0.808 * * [simplify]: iters left: 1 (52 enodes) 0.818 * * [simplify]: Extracting #0: cost 1 inf + 0 0.819 * * [simplify]: Extracting #1: cost 11 inf + 0 0.819 * * [simplify]: Extracting #2: cost 22 inf + 0 0.819 * * [simplify]: Extracting #3: cost 18 inf + 164 0.819 * * [simplify]: Extracting #4: cost 9 inf + 1617 0.820 * * [simplify]: Extracting #5: cost 0 inf + 3554 0.821 * [simplify]: Simplified to (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) 0.821 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))) (* (/ (cbrt x) (cbrt y)) z))))) 0.821 * * * * [progress]: [ 21 / 91 ] simplifiying candidate # 0.821 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) (sqrt y)) 0.821 * * [simplify]: iters left: 5 (6 enodes) 0.823 * * [simplify]: iters left: 4 (20 enodes) 0.828 * * [simplify]: iters left: 3 (24 enodes) 0.833 * * [simplify]: iters left: 2 (27 enodes) 0.839 * * [simplify]: Extracting #0: cost 1 inf + 0 0.839 * * [simplify]: Extracting #1: cost 7 inf + 0 0.839 * * [simplify]: Extracting #2: cost 14 inf + 0 0.839 * * [simplify]: Extracting #3: cost 12 inf + 2 0.839 * * [simplify]: Extracting #4: cost 6 inf + 691 0.840 * * [simplify]: Extracting #5: cost 0 inf + 1540 0.840 * [simplify]: Simplified to (* (cbrt x) (/ (cbrt x) (sqrt y))) 0.840 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (cbrt x) (/ (cbrt x) (sqrt y))) (* (/ (cbrt x) (sqrt y)) z))))) 0.840 * * * * [progress]: [ 22 / 91 ] simplifiying candidate # 0.841 * [simplify]: Simplifying (/ (* (cbrt x) (cbrt x)) 1) 0.841 * * [simplify]: iters left: 5 (5 enodes) 0.842 * * [simplify]: iters left: 4 (17 enodes) 0.845 * * [simplify]: iters left: 3 (27 enodes) 0.849 * * [simplify]: iters left: 2 (28 enodes) 0.852 * * [simplify]: Extracting #0: cost 1 inf + 0 0.853 * * [simplify]: Extracting #1: cost 5 inf + 0 0.853 * * [simplify]: Extracting #2: cost 7 inf + 1 0.853 * * [simplify]: Extracting #3: cost 6 inf + 2 0.853 * * [simplify]: Extracting #4: cost 1 inf + 528 0.853 * * [simplify]: Extracting #5: cost 0 inf + 650 0.853 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 0.853 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (cbrt x) (cbrt x)) (* (/ (cbrt x) y) z))))) 0.853 * * * * [progress]: [ 23 / 91 ] simplifiying candidate # 0.853 * [simplify]: Simplifying (/ (sqrt x) (* (cbrt y) (cbrt y))) 0.853 * * [simplify]: iters left: 5 (6 enodes) 0.854 * * [simplify]: iters left: 4 (20 enodes) 0.857 * * [simplify]: iters left: 3 (22 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.860 * * [simplify]: Extracting #1: cost 6 inf + 0 0.860 * * [simplify]: Extracting #2: cost 12 inf + 0 0.860 * * [simplify]: Extracting #3: cost 10 inf + 2 0.860 * * [simplify]: Extracting #4: cost 0 inf + 1216 0.860 * [simplify]: Simplified to (/ (sqrt x) (* (cbrt y) (cbrt y))) 0.860 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (/ (sqrt x) (cbrt y)) z))))) 0.860 * * * * [progress]: [ 24 / 91 ] simplifiying candidate # 0.860 * [simplify]: Simplifying (/ (sqrt x) (sqrt y)) 0.861 * * [simplify]: iters left: 3 (5 enodes) 0.861 * * [simplify]: iters left: 2 (15 enodes) 0.863 * * [simplify]: Extracting #0: cost 1 inf + 0 0.863 * * [simplify]: Extracting #1: cost 4 inf + 0 0.863 * * [simplify]: Extracting #2: cost 8 inf + 0 0.863 * * [simplify]: Extracting #3: cost 4 inf + 84 0.863 * * [simplify]: Extracting #4: cost 0 inf + 410 0.864 * [simplify]: Simplified to (/ (sqrt x) (sqrt y)) 0.864 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ (sqrt x) (sqrt y)) (* (/ (sqrt x) (sqrt y)) z))))) 0.864 * * * * [progress]: [ 25 / 91 ] simplifiying candidate # 0.864 * [simplify]: Simplifying (/ (sqrt x) 1) 0.864 * * [simplify]: iters left: 3 (4 enodes) 0.865 * * [simplify]: iters left: 2 (12 enodes) 0.867 * * [simplify]: iters left: 1 (14 enodes) 0.869 * * [simplify]: Extracting #0: cost 1 inf + 0 0.869 * * [simplify]: Extracting #1: cost 4 inf + 0 0.869 * * [simplify]: Extracting #2: cost 0 inf + 84 0.869 * [simplify]: Simplified to (sqrt x) 0.869 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (sqrt x) (* (/ (sqrt x) y) z))))) 0.869 * * * * [progress]: [ 26 / 91 ] simplifiying candidate # 0.869 * [simplify]: Simplifying (/ 1 (* (cbrt y) (cbrt y))) 0.869 * * [simplify]: iters left: 5 (5 enodes) 0.871 * * [simplify]: iters left: 4 (19 enodes) 0.874 * * [simplify]: iters left: 3 (23 enodes) 0.877 * * [simplify]: Extracting #0: cost 1 inf + 0 0.877 * * [simplify]: Extracting #1: cost 6 inf + 0 0.877 * * [simplify]: Extracting #2: cost 9 inf + 1 0.877 * * [simplify]: Extracting #3: cost 1 inf + 852 0.877 * * [simplify]: Extracting #4: cost 0 inf + 974 0.877 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 0.877 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) z))))) 0.877 * * * * [progress]: [ 27 / 91 ] simplifiying candidate # 0.878 * [simplify]: Simplifying (/ 1 (sqrt y)) 0.878 * * [simplify]: iters left: 3 (4 enodes) 0.879 * * [simplify]: iters left: 2 (14 enodes) 0.881 * * [simplify]: iters left: 1 (16 enodes) 0.883 * * [simplify]: Extracting #0: cost 1 inf + 0 0.883 * * [simplify]: Extracting #1: cost 4 inf + 0 0.883 * * [simplify]: Extracting #2: cost 5 inf + 1 0.883 * * [simplify]: Extracting #3: cost 3 inf + 43 0.883 * * [simplify]: Extracting #4: cost 1 inf + 166 0.884 * * [simplify]: Extracting #5: cost 0 inf + 248 0.884 * [simplify]: Simplified to (/ 1 (sqrt y)) 0.884 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) z))))) 0.884 * * * * [progress]: [ 28 / 91 ] simplifiying candidate # 0.884 * [simplify]: Simplifying (/ 1 1) 0.884 * * [simplify]: iters left: 2 (2 enodes) 0.886 * * [simplify]: iters left: 1 (6 enodes) 0.887 * * [simplify]: Extracting #0: cost 1 inf + 0 0.887 * * [simplify]: Extracting #1: cost 0 inf + 1 0.887 * [simplify]: Simplified to 1 0.887 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* 1 (* (/ x y) z))))) 0.887 * * * * [progress]: [ 29 / 91 ] simplifiying candidate # 0.887 * * * * [progress]: [ 30 / 91 ] simplifiying candidate # 0.887 * * * * [progress]: [ 31 / 91 ] simplifiying candidate # 0.887 * [simplify]: Simplifying (* x z) 0.887 * * [simplify]: iters left: 2 (3 enodes) 0.888 * * [simplify]: iters left: 1 (10 enodes) 0.889 * * [simplify]: Extracting #0: cost 1 inf + 0 0.889 * * [simplify]: Extracting #1: cost 4 inf + 0 0.889 * * [simplify]: Extracting #2: cost 2 inf + 2 0.889 * * [simplify]: Extracting #3: cost 0 inf + 86 0.889 * [simplify]: Simplified to (* x z) 0.889 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y)))) 0.889 * * * * [progress]: [ 32 / 91 ] simplifiying candidate #real (real->posit16 (* (/ x y) z))))))> 0.889 * * * * [progress]: [ 33 / 91 ] simplifiying candidate # 0.889 * * * * [progress]: [ 34 / 91 ] simplifiying candidate # 0.890 * [simplify]: Simplifying (/ (exp (/ (+ x 4) y)) (exp (* (/ x y) z))) 0.890 * * [simplify]: iters left: 6 (11 enodes) 0.892 * * [simplify]: iters left: 5 (41 enodes) 0.898 * * [simplify]: iters left: 4 (59 enodes) 0.907 * * [simplify]: iters left: 3 (91 enodes) 0.920 * * [simplify]: iters left: 2 (145 enodes) 0.943 * * [simplify]: iters left: 1 (253 enodes) 1.003 * * [simplify]: Extracting #0: cost 1 inf + 0 1.003 * * [simplify]: Extracting #1: cost 48 inf + 0 1.003 * * [simplify]: Extracting #2: cost 134 inf + 1 1.004 * * [simplify]: Extracting #3: cost 198 inf + 46 1.005 * * [simplify]: Extracting #4: cost 165 inf + 4434 1.008 * * [simplify]: Extracting #5: cost 64 inf + 34244 1.016 * * [simplify]: Extracting #6: cost 2 inf + 68817 1.027 * * [simplify]: Extracting #7: cost 0 inf + 69289 1.040 * [simplify]: Simplified to (exp (- (/ (+ 4 x) y) (* z (/ x y)))) 1.041 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (log (exp (- (/ (+ 4 x) y) (* z (/ x y))))))) 1.041 * * * * [progress]: [ 35 / 91 ] simplifiying candidate # 1.041 * * * * [progress]: [ 36 / 91 ] simplifiying candidate # 1.041 * * * * [progress]: [ 37 / 91 ] simplifiying candidate # 1.041 * * * * [progress]: [ 38 / 91 ] simplifiying candidate # 1.041 * * * * [progress]: [ 39 / 91 ] simplifiying candidate # 1.041 * * * * [progress]: [ 40 / 91 ] simplifiying candidate # 1.041 * * * * [progress]: [ 41 / 91 ] simplifiying candidate # 1.042 * [simplify]: Simplifying (- (+ x 4) (* x z)) 1.042 * * [simplify]: iters left: 4 (6 enodes) 1.045 * * [simplify]: iters left: 3 (24 enodes) 1.049 * * [simplify]: iters left: 2 (42 enodes) 1.059 * * [simplify]: iters left: 1 (58 enodes) 1.067 * * [simplify]: Extracting #0: cost 1 inf + 0 1.067 * * [simplify]: Extracting #1: cost 10 inf + 0 1.067 * * [simplify]: Extracting #2: cost 18 inf + 2 1.067 * * [simplify]: Extracting #3: cost 17 inf + 169 1.067 * * [simplify]: Extracting #4: cost 8 inf + 705 1.068 * * [simplify]: Extracting #5: cost 1 inf + 1321 1.068 * * [simplify]: Extracting #6: cost 0 inf + 1404 1.068 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 1.068 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (- (+ 4 x) (* z x)) y))) 1.068 * * * * [progress]: [ 42 / 91 ] simplifiying candidate # 1.069 * [simplify]: Simplifying (- (* (+ x 4) y) (* y (* x z))) 1.069 * * [simplify]: iters left: 6 (9 enodes) 1.071 * * [simplify]: iters left: 5 (35 enodes) 1.076 * * [simplify]: iters left: 4 (64 enodes) 1.088 * * [simplify]: iters left: 3 (129 enodes) 1.114 * * [simplify]: iters left: 2 (181 enodes) 1.151 * * [simplify]: iters left: 1 (217 enodes) 1.182 * * [simplify]: Extracting #0: cost 1 inf + 0 1.182 * * [simplify]: Extracting #1: cost 13 inf + 0 1.183 * * [simplify]: Extracting #2: cost 44 inf + 1 1.183 * * [simplify]: Extracting #3: cost 57 inf + 45 1.183 * * [simplify]: Extracting #4: cost 27 inf + 2028 1.185 * * [simplify]: Extracting #5: cost 1 inf + 4620 1.186 * * [simplify]: Extracting #6: cost 0 inf + 4542 1.188 * [simplify]: Simplified to (* y (+ 4 (- x (* z x)))) 1.188 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (* y (+ 4 (- x (* z x)))) (* y y)))) 1.188 * [simplify]: Simplifying (* y y) 1.188 * * [simplify]: iters left: 2 (2 enodes) 1.189 * * [simplify]: iters left: 1 (6 enodes) 1.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1.190 * * [simplify]: Extracting #1: cost 3 inf + 0 1.190 * * [simplify]: Extracting #2: cost 2 inf + 1 1.190 * * [simplify]: Extracting #3: cost 0 inf + 83 1.190 * [simplify]: Simplified to (* y y) 1.190 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (* y (+ 4 (- x (* z x)))) (* y y)))) 1.191 * * * * [progress]: [ 43 / 91 ] simplifiying candidate # 1.191 * * * * [progress]: [ 44 / 91 ] simplifiying candidate # 1.191 * * * * [progress]: [ 45 / 91 ] simplifiying candidate # 1.191 * * * * [progress]: [ 46 / 91 ] simplifiying candidate # 1.191 * * * * [progress]: [ 47 / 91 ] simplifiying candidate # 1.191 * * * * [progress]: [ 48 / 91 ] simplifiying candidate #real (real->posit16 (- (/ (+ x 4) y) (* (/ x y) z))))))> 1.191 * * * * [progress]: [ 49 / 91 ] simplifiying candidate # 1.191 * * * * [progress]: [ 50 / 91 ] simplifiying candidate # 1.191 * [simplify]: Simplifying (- (log (+ x 4)) (log y)) 1.191 * * [simplify]: iters left: 5 (7 enodes) 1.194 * * [simplify]: iters left: 4 (24 enodes) 1.200 * * [simplify]: iters left: 3 (27 enodes) 1.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1.205 * * [simplify]: Extracting #1: cost 5 inf + 0 1.205 * * [simplify]: Extracting #2: cost 10 inf + 0 1.205 * * [simplify]: Extracting #3: cost 12 inf + 1 1.205 * * [simplify]: Extracting #4: cost 7 inf + 296 1.205 * * [simplify]: Extracting #5: cost 2 inf + 675 1.205 * * [simplify]: Extracting #6: cost 1 inf + 898 1.205 * * [simplify]: Extracting #7: cost 0 inf + 1121 1.205 * [simplify]: Simplified to (- (log (+ 4 x)) (log y)) 1.205 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (exp (- (log (+ 4 x)) (log y))) (* (/ x y) z)))) 1.205 * * * * [progress]: [ 51 / 91 ] simplifiying candidate # 1.206 * * * * [progress]: [ 52 / 91 ] simplifiying candidate # 1.206 * * * * [progress]: [ 53 / 91 ] simplifiying candidate # 1.206 * [simplify]: Simplifying (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y)) 1.206 * * [simplify]: iters left: 6 (9 enodes) 1.208 * * [simplify]: iters left: 5 (49 enodes) 1.221 * * [simplify]: iters left: 4 (158 enodes) 1.266 * * [simplify]: iters left: 3 (377 enodes) 1.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1.396 * * [simplify]: Extracting #1: cost 35 inf + 0 1.396 * * [simplify]: Extracting #2: cost 126 inf + 2 1.397 * * [simplify]: Extracting #3: cost 169 inf + 2530 1.402 * * [simplify]: Extracting #4: cost 52 inf + 21573 1.409 * * [simplify]: Extracting #5: cost 0 inf + 30582 1.419 * [simplify]: Simplified to (* (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (/ (+ 4 x) y)) 1.419 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (cbrt (* (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (/ (+ 4 x) y))) (* (/ x y) z)))) 1.420 * * * * [progress]: [ 54 / 91 ] simplifiying candidate # 1.420 * * * * [progress]: [ 55 / 91 ] simplifiying candidate # 1.420 * * * * [progress]: [ 56 / 91 ] simplifiying candidate # 1.420 * * * * [progress]: [ 57 / 91 ] simplifiying candidate # 1.420 * * * * [progress]: [ 58 / 91 ] simplifiying candidate # 1.420 * [simplify]: Simplifying (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y))) 1.420 * * [simplify]: iters left: 6 (9 enodes) 1.424 * * [simplify]: iters left: 5 (34 enodes) 1.429 * * [simplify]: iters left: 4 (49 enodes) 1.436 * * [simplify]: iters left: 3 (56 enodes) 1.445 * * [simplify]: iters left: 2 (59 enodes) 1.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1.454 * * [simplify]: Extracting #1: cost 11 inf + 0 1.455 * * [simplify]: Extracting #2: cost 22 inf + 0 1.455 * * [simplify]: Extracting #3: cost 24 inf + 1 1.455 * * [simplify]: Extracting #4: cost 19 inf + 286 1.455 * * [simplify]: Extracting #5: cost 5 inf + 3161 1.456 * * [simplify]: Extracting #6: cost 0 inf + 4295 1.456 * [simplify]: Simplified to (* (/ (cbrt (+ 4 x)) (cbrt y)) (/ (cbrt (+ 4 x)) (cbrt y))) 1.456 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (* (/ (cbrt (+ 4 x)) (cbrt y)) (/ (cbrt (+ 4 x)) (cbrt y))) (/ (cbrt (+ x 4)) (cbrt y))) (* (/ x y) z)))) 1.457 * [simplify]: Simplifying (/ (cbrt (+ x 4)) (cbrt y)) 1.457 * * [simplify]: iters left: 5 (7 enodes) 1.458 * * [simplify]: iters left: 4 (22 enodes) 1.462 * * [simplify]: Extracting #0: cost 1 inf + 0 1.462 * * [simplify]: Extracting #1: cost 4 inf + 0 1.462 * * [simplify]: Extracting #2: cost 8 inf + 0 1.462 * * [simplify]: Extracting #3: cost 8 inf + 163 1.463 * * [simplify]: Extracting #4: cost 6 inf + 165 1.463 * * [simplify]: Extracting #5: cost 1 inf + 736 1.463 * * [simplify]: Extracting #6: cost 0 inf + 979 1.463 * [simplify]: Simplified to (/ (cbrt (+ 4 x)) (cbrt y)) 1.463 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 4 x)) (cbrt y))) (* (/ x y) z)))) 1.463 * * * * [progress]: [ 59 / 91 ] simplifiying candidate # 1.464 * [simplify]: Simplifying (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y)) 1.464 * * [simplify]: iters left: 6 (8 enodes) 1.467 * * [simplify]: iters left: 5 (27 enodes) 1.473 * * [simplify]: iters left: 4 (31 enodes) 1.480 * * [simplify]: iters left: 3 (34 enodes) 1.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1.488 * * [simplify]: Extracting #1: cost 7 inf + 0 1.488 * * [simplify]: Extracting #2: cost 14 inf + 0 1.488 * * [simplify]: Extracting #3: cost 16 inf + 1 1.488 * * [simplify]: Extracting #4: cost 12 inf + 85 1.489 * * [simplify]: Extracting #5: cost 9 inf + 291 1.489 * * [simplify]: Extracting #6: cost 1 inf + 1792 1.490 * * [simplify]: Extracting #7: cost 0 inf + 2035 1.490 * [simplify]: Simplified to (* (cbrt (+ 4 x)) (/ (cbrt (+ 4 x)) (sqrt y))) 1.490 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (* (cbrt (+ 4 x)) (/ (cbrt (+ 4 x)) (sqrt y))) (/ (cbrt (+ x 4)) (sqrt y))) (* (/ x y) z)))) 1.490 * [simplify]: Simplifying (/ (cbrt (+ x 4)) (sqrt y)) 1.491 * * [simplify]: iters left: 5 (7 enodes) 1.493 * * [simplify]: iters left: 4 (22 enodes) 1.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1.498 * * [simplify]: Extracting #1: cost 4 inf + 0 1.498 * * [simplify]: Extracting #2: cost 8 inf + 0 1.498 * * [simplify]: Extracting #3: cost 8 inf + 83 1.498 * * [simplify]: Extracting #4: cost 6 inf + 85 1.498 * * [simplify]: Extracting #5: cost 1 inf + 616 1.498 * * [simplify]: Extracting #6: cost 0 inf + 819 1.499 * [simplify]: Simplified to (/ (cbrt (+ 4 x)) (sqrt y)) 1.499 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y)) (/ (cbrt (+ 4 x)) (sqrt y))) (* (/ x y) z)))) 1.499 * * * * [progress]: [ 60 / 91 ] simplifiying candidate # 1.499 * [simplify]: Simplifying (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1) 1.499 * * [simplify]: iters left: 6 (7 enodes) 1.502 * * [simplify]: iters left: 5 (24 enodes) 1.507 * * [simplify]: iters left: 4 (34 enodes) 1.512 * * [simplify]: iters left: 3 (35 enodes) 1.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1.516 * * [simplify]: Extracting #1: cost 5 inf + 0 1.516 * * [simplify]: Extracting #2: cost 7 inf + 1 1.516 * * [simplify]: Extracting #3: cost 10 inf + 1 1.516 * * [simplify]: Extracting #4: cost 8 inf + 3 1.517 * * [simplify]: Extracting #5: cost 1 inf + 819 1.517 * * [simplify]: Extracting #6: cost 0 inf + 981 1.517 * [simplify]: Simplified to (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) 1.517 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) (/ (cbrt (+ x 4)) y)) (* (/ x y) z)))) 1.517 * [simplify]: Simplifying (/ (cbrt (+ x 4)) y) 1.517 * * [simplify]: iters left: 5 (6 enodes) 1.519 * * [simplify]: iters left: 4 (19 enodes) 1.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1.521 * * [simplify]: Extracting #1: cost 4 inf + 0 1.521 * * [simplify]: Extracting #2: cost 5 inf + 1 1.521 * * [simplify]: Extracting #3: cost 8 inf + 1 1.521 * * [simplify]: Extracting #4: cost 6 inf + 3 1.521 * * [simplify]: Extracting #5: cost 0 inf + 657 1.522 * [simplify]: Simplified to (/ (cbrt (+ 4 x)) y) 1.522 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1) (/ (cbrt (+ 4 x)) y)) (* (/ x y) z)))) 1.522 * * * * [progress]: [ 61 / 91 ] simplifiying candidate # 1.522 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y))) 1.522 * * [simplify]: iters left: 5 (8 enodes) 1.524 * * [simplify]: iters left: 4 (27 enodes) 1.528 * * [simplify]: iters left: 3 (29 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 6 inf + 0 1.533 * * [simplify]: Extracting #2: cost 12 inf + 0 1.533 * * [simplify]: Extracting #3: cost 11 inf + 284 1.533 * * [simplify]: Extracting #4: cost 8 inf + 407 1.533 * * [simplify]: Extracting #5: cost 4 inf + 816 1.533 * * [simplify]: Extracting #6: cost 0 inf + 1547 1.534 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (* (cbrt y) (cbrt y))) 1.534 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ (sqrt (+ 4 x)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x 4)) (cbrt y))) (* (/ x y) z)))) 1.534 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (cbrt y)) 1.534 * * [simplify]: iters left: 5 (7 enodes) 1.537 * * [simplify]: iters left: 4 (22 enodes) 1.542 * * [simplify]: Extracting #0: cost 1 inf + 0 1.542 * * [simplify]: Extracting #1: cost 4 inf + 0 1.542 * * [simplify]: Extracting #2: cost 8 inf + 0 1.542 * * [simplify]: Extracting #3: cost 8 inf + 163 1.542 * * [simplify]: Extracting #4: cost 6 inf + 165 1.543 * * [simplify]: Extracting #5: cost 1 inf + 616 1.543 * * [simplify]: Extracting #6: cost 0 inf + 819 1.543 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (cbrt y)) 1.543 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 4 x)) (cbrt y))) (* (/ x y) z)))) 1.543 * * * * [progress]: [ 62 / 91 ] simplifiying candidate # 1.544 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (sqrt y)) 1.544 * * [simplify]: iters left: 5 (7 enodes) 1.547 * * [simplify]: iters left: 4 (22 enodes) 1.552 * * [simplify]: Extracting #0: cost 1 inf + 0 1.552 * * [simplify]: Extracting #1: cost 4 inf + 0 1.552 * * [simplify]: Extracting #2: cost 8 inf + 0 1.552 * * [simplify]: Extracting #3: cost 8 inf + 83 1.552 * * [simplify]: Extracting #4: cost 6 inf + 85 1.552 * * [simplify]: Extracting #5: cost 1 inf + 496 1.553 * * [simplify]: Extracting #6: cost 0 inf + 659 1.553 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (sqrt y)) 1.553 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ (sqrt (+ 4 x)) (sqrt y)) (/ (sqrt (+ x 4)) (sqrt y))) (* (/ x y) z)))) 1.553 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (sqrt y)) 1.553 * * [simplify]: iters left: 5 (7 enodes) 1.557 * * [simplify]: iters left: 4 (22 enodes) 1.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1.560 * * [simplify]: Extracting #1: cost 4 inf + 0 1.560 * * [simplify]: Extracting #2: cost 8 inf + 0 1.560 * * [simplify]: Extracting #3: cost 8 inf + 83 1.560 * * [simplify]: Extracting #4: cost 6 inf + 85 1.560 * * [simplify]: Extracting #5: cost 1 inf + 496 1.561 * * [simplify]: Extracting #6: cost 0 inf + 659 1.561 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (sqrt y)) 1.561 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt (+ 4 x)) (sqrt y))) (* (/ x y) z)))) 1.561 * * * * [progress]: [ 63 / 91 ] simplifiying candidate # 1.561 * [simplify]: Simplifying (/ (sqrt (+ x 4)) 1) 1.561 * * [simplify]: iters left: 5 (6 enodes) 1.563 * * [simplify]: iters left: 4 (19 enodes) 1.566 * * [simplify]: iters left: 3 (21 enodes) 1.569 * * [simplify]: Extracting #0: cost 1 inf + 0 1.569 * * [simplify]: Extracting #1: cost 4 inf + 0 1.569 * * [simplify]: Extracting #2: cost 6 inf + 1 1.569 * * [simplify]: Extracting #3: cost 4 inf + 3 1.570 * * [simplify]: Extracting #4: cost 0 inf + 251 1.570 * [simplify]: Simplified to (sqrt (+ 4 x)) 1.570 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (sqrt (+ 4 x)) (/ (sqrt (+ x 4)) y)) (* (/ x y) z)))) 1.570 * [simplify]: Simplifying (/ (sqrt (+ x 4)) y) 1.570 * * [simplify]: iters left: 5 (6 enodes) 1.571 * * [simplify]: iters left: 4 (19 enodes) 1.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1.574 * * [simplify]: Extracting #1: cost 4 inf + 0 1.574 * * [simplify]: Extracting #2: cost 5 inf + 1 1.574 * * [simplify]: Extracting #3: cost 8 inf + 1 1.574 * * [simplify]: Extracting #4: cost 6 inf + 3 1.574 * * [simplify]: Extracting #5: cost 0 inf + 497 1.574 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) y) 1.574 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) 1) (/ (sqrt (+ 4 x)) y)) (* (/ x y) z)))) 1.574 * * * * [progress]: [ 64 / 91 ] simplifiying candidate # 1.575 * [simplify]: Simplifying (/ 1 (* (cbrt y) (cbrt y))) 1.575 * * [simplify]: iters left: 5 (5 enodes) 1.576 * * [simplify]: iters left: 4 (19 enodes) 1.579 * * [simplify]: iters left: 3 (23 enodes) 1.582 * * [simplify]: Extracting #0: cost 1 inf + 0 1.582 * * [simplify]: Extracting #1: cost 6 inf + 0 1.582 * * [simplify]: Extracting #2: cost 9 inf + 1 1.582 * * [simplify]: Extracting #3: cost 1 inf + 852 1.582 * * [simplify]: Extracting #4: cost 0 inf + 974 1.583 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 1.583 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (* (/ x y) z)))) 1.583 * [simplify]: Simplifying (/ (+ x 4) (cbrt y)) 1.583 * * [simplify]: iters left: 4 (6 enodes) 1.584 * * [simplify]: iters left: 3 (19 enodes) 1.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1.587 * * [simplify]: Extracting #1: cost 4 inf + 0 1.587 * * [simplify]: Extracting #2: cost 9 inf + 0 1.587 * * [simplify]: Extracting #3: cost 4 inf + 165 1.587 * * [simplify]: Extracting #4: cost 0 inf + 575 1.587 * [simplify]: Simplified to (/ (+ 4 x) (cbrt y)) 1.587 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 4 x) (cbrt y))) (* (/ x y) z)))) 1.588 * * * * [progress]: [ 65 / 91 ] simplifiying candidate # 1.588 * [simplify]: Simplifying (/ 1 (sqrt y)) 1.588 * * [simplify]: iters left: 3 (4 enodes) 1.590 * * [simplify]: iters left: 2 (14 enodes) 1.594 * * [simplify]: iters left: 1 (16 enodes) 1.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1.597 * * [simplify]: Extracting #1: cost 4 inf + 0 1.597 * * [simplify]: Extracting #2: cost 5 inf + 1 1.597 * * [simplify]: Extracting #3: cost 3 inf + 43 1.597 * * [simplify]: Extracting #4: cost 1 inf + 166 1.597 * * [simplify]: Extracting #5: cost 0 inf + 248 1.597 * [simplify]: Simplified to (/ 1 (sqrt y)) 1.597 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (* (/ x y) z)))) 1.597 * [simplify]: Simplifying (/ (+ x 4) (sqrt y)) 1.597 * * [simplify]: iters left: 4 (6 enodes) 1.599 * * [simplify]: iters left: 3 (19 enodes) 1.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1.601 * * [simplify]: Extracting #1: cost 4 inf + 0 1.601 * * [simplify]: Extracting #2: cost 9 inf + 0 1.602 * * [simplify]: Extracting #3: cost 4 inf + 85 1.602 * * [simplify]: Extracting #4: cost 0 inf + 415 1.602 * [simplify]: Simplified to (/ (+ 4 x) (sqrt y)) 1.602 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ 4 x) (sqrt y))) (* (/ x y) z)))) 1.602 * * * * [progress]: [ 66 / 91 ] simplifiying candidate # 1.602 * [simplify]: Simplifying (/ 1 1) 1.602 * * [simplify]: iters left: 2 (2 enodes) 1.603 * * [simplify]: iters left: 1 (6 enodes) 1.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1.604 * * [simplify]: Extracting #1: cost 0 inf + 1 1.604 * [simplify]: Simplified to 1 1.604 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* 1 (/ (+ x 4) y)) (* (/ x y) z)))) 1.604 * [simplify]: Simplifying (/ (+ x 4) y) 1.604 * * [simplify]: iters left: 4 (5 enodes) 1.606 * * [simplify]: iters left: 3 (16 enodes) 1.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1.608 * * [simplify]: Extracting #1: cost 4 inf + 0 1.608 * * [simplify]: Extracting #2: cost 6 inf + 1 1.608 * * [simplify]: Extracting #3: cost 4 inf + 3 1.608 * * [simplify]: Extracting #4: cost 0 inf + 253 1.608 * [simplify]: Simplified to (/ (+ 4 x) y) 1.608 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* 1 (/ (+ 4 x) y)) (* (/ x y) z)))) 1.608 * * * * [progress]: [ 67 / 91 ] simplifiying candidate # 1.608 * [simplify]: Simplifying (/ 1 (* (cbrt y) (cbrt y))) 1.608 * * [simplify]: iters left: 5 (5 enodes) 1.610 * * [simplify]: iters left: 4 (19 enodes) 1.613 * * [simplify]: iters left: 3 (23 enodes) 1.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1.616 * * [simplify]: Extracting #1: cost 6 inf + 0 1.616 * * [simplify]: Extracting #2: cost 9 inf + 1 1.617 * * [simplify]: Extracting #3: cost 1 inf + 852 1.617 * * [simplify]: Extracting #4: cost 0 inf + 974 1.617 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 1.617 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (* (/ x y) z)))) 1.617 * [simplify]: Simplifying (/ (+ x 4) (cbrt y)) 1.617 * * [simplify]: iters left: 4 (6 enodes) 1.619 * * [simplify]: iters left: 3 (19 enodes) 1.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1.621 * * [simplify]: Extracting #1: cost 4 inf + 0 1.621 * * [simplify]: Extracting #2: cost 9 inf + 0 1.622 * * [simplify]: Extracting #3: cost 4 inf + 165 1.622 * * [simplify]: Extracting #4: cost 0 inf + 575 1.622 * [simplify]: Simplified to (/ (+ 4 x) (cbrt y)) 1.622 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 4 x) (cbrt y))) (* (/ x y) z)))) 1.622 * * * * [progress]: [ 68 / 91 ] simplifiying candidate # 1.622 * [simplify]: Simplifying (/ 1 (sqrt y)) 1.622 * * [simplify]: iters left: 3 (4 enodes) 1.623 * * [simplify]: iters left: 2 (14 enodes) 1.626 * * [simplify]: iters left: 1 (16 enodes) 1.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1.628 * * [simplify]: Extracting #1: cost 4 inf + 0 1.628 * * [simplify]: Extracting #2: cost 5 inf + 1 1.628 * * [simplify]: Extracting #3: cost 3 inf + 43 1.628 * * [simplify]: Extracting #4: cost 1 inf + 166 1.628 * * [simplify]: Extracting #5: cost 0 inf + 248 1.628 * [simplify]: Simplified to (/ 1 (sqrt y)) 1.629 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (* (/ x y) z)))) 1.629 * [simplify]: Simplifying (/ (+ x 4) (sqrt y)) 1.629 * * [simplify]: iters left: 4 (6 enodes) 1.630 * * [simplify]: iters left: 3 (19 enodes) 1.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1.633 * * [simplify]: Extracting #1: cost 4 inf + 0 1.633 * * [simplify]: Extracting #2: cost 9 inf + 0 1.633 * * [simplify]: Extracting #3: cost 4 inf + 85 1.633 * * [simplify]: Extracting #4: cost 0 inf + 415 1.633 * [simplify]: Simplified to (/ (+ 4 x) (sqrt y)) 1.633 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ 4 x) (sqrt y))) (* (/ x y) z)))) 1.633 * * * * [progress]: [ 69 / 91 ] simplifiying candidate # 1.634 * [simplify]: Simplifying (/ 1 1) 1.634 * * [simplify]: iters left: 2 (2 enodes) 1.634 * * [simplify]: iters left: 1 (6 enodes) 1.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1.636 * * [simplify]: Extracting #1: cost 0 inf + 1 1.636 * [simplify]: Simplified to 1 1.636 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* 1 (/ (+ x 4) y)) (* (/ x y) z)))) 1.636 * [simplify]: Simplifying (/ (+ x 4) y) 1.636 * * [simplify]: iters left: 4 (5 enodes) 1.637 * * [simplify]: iters left: 3 (16 enodes) 1.639 * * [simplify]: Extracting #0: cost 1 inf + 0 1.639 * * [simplify]: Extracting #1: cost 4 inf + 0 1.639 * * [simplify]: Extracting #2: cost 6 inf + 1 1.639 * * [simplify]: Extracting #3: cost 4 inf + 3 1.640 * * [simplify]: Extracting #4: cost 0 inf + 253 1.640 * [simplify]: Simplified to (/ (+ 4 x) y) 1.640 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* 1 (/ (+ 4 x) y)) (* (/ x y) z)))) 1.640 * * * * [progress]: [ 70 / 91 ] simplifiying candidate # 1.640 * * * * [progress]: [ 71 / 91 ] simplifiying candidate # 1.640 * * * * [progress]: [ 72 / 91 ] simplifiying candidate # 1.640 * * * * [progress]: [ 73 / 91 ] simplifiying candidate # 1.640 * [simplify]: Simplifying (cbrt y) 1.640 * * [simplify]: iters left: 1 (2 enodes) 1.641 * * [simplify]: Extracting #0: cost 1 inf + 0 1.641 * * [simplify]: Extracting #1: cost 3 inf + 0 1.641 * * [simplify]: Extracting #2: cost 2 inf + 1 1.641 * * [simplify]: Extracting #3: cost 0 inf + 163 1.641 * [simplify]: Simplified to (cbrt y) 1.641 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (/ (/ (+ x 4) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z)))) 1.641 * * * * [progress]: [ 74 / 91 ] simplifiying candidate # 1.641 * [simplify]: Simplifying (sqrt y) 1.641 * * [simplify]: iters left: 1 (2 enodes) 1.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1.642 * * [simplify]: Extracting #1: cost 3 inf + 0 1.642 * * [simplify]: Extracting #2: cost 2 inf + 1 1.642 * * [simplify]: Extracting #3: cost 0 inf + 83 1.642 * [simplify]: Simplified to (sqrt y) 1.642 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (/ (/ (+ x 4) (sqrt y)) (sqrt y)) (* (/ x y) z)))) 1.642 * * * * [progress]: [ 75 / 91 ] simplifiying candidate # 1.642 * * * * [progress]: [ 76 / 91 ] simplifiying candidate # 1.642 * [simplify]: Simplifying (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1.642 * * [simplify]: iters left: 5 (5 enodes) 1.645 * * [simplify]: iters left: 4 (16 enodes) 1.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1.648 * * [simplify]: Extracting #1: cost 3 inf + 0 1.648 * * [simplify]: Extracting #2: cost 5 inf + 0 1.648 * * [simplify]: Extracting #3: cost 8 inf + 0 1.648 * * [simplify]: Extracting #4: cost 6 inf + 2 1.648 * * [simplify]: Extracting #5: cost 0 inf + 654 1.648 * [simplify]: Simplified to (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) 1.648 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) (/ y (cbrt (+ x 4)))) (* (/ x y) z)))) 1.649 * * * * [progress]: [ 77 / 91 ] simplifiying candidate # 1.649 * [simplify]: Simplifying (sqrt (+ x 4)) 1.649 * * [simplify]: iters left: 3 (4 enodes) 1.650 * * [simplify]: iters left: 2 (13 enodes) 1.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1.652 * * [simplify]: Extracting #1: cost 3 inf + 0 1.652 * * [simplify]: Extracting #2: cost 6 inf + 0 1.652 * * [simplify]: Extracting #3: cost 4 inf + 2 1.652 * * [simplify]: Extracting #4: cost 0 inf + 250 1.652 * [simplify]: Simplified to (sqrt (+ 4 x)) 1.652 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (sqrt (+ 4 x)) (/ y (sqrt (+ x 4)))) (* (/ x y) z)))) 1.652 * * * * [progress]: [ 78 / 91 ] simplifiying candidate # 1.652 * * * * [progress]: [ 79 / 91 ] simplifiying candidate # 1.652 * * * * [progress]: [ 80 / 91 ] simplifiying candidate # 1.653 * [simplify]: Simplifying (+ (pow x 3) (pow 4 3)) 1.653 * * [simplify]: iters left: 3 (6 enodes) 1.656 * * [simplify]: iters left: 2 (34 enodes) 1.664 * * [simplify]: iters left: 1 (59 enodes) 1.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1.680 * * [simplify]: Extracting #1: cost 4 inf + 0 1.680 * * [simplify]: Extracting #2: cost 9 inf + 1 1.680 * * [simplify]: Extracting #3: cost 11 inf + 3 1.681 * * [simplify]: Extracting #4: cost 6 inf + 1228 1.681 * * [simplify]: Extracting #5: cost 3 inf + 1341 1.681 * * [simplify]: Extracting #6: cost 1 inf + 1594 1.681 * * [simplify]: Extracting #7: cost 0 inf + 1806 1.681 * [simplify]: Simplified to (+ 64 (* x (* x x))) 1.682 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (+ 64 (* x (* x x))) (* y (+ (* x x) (- (* 4 4) (* x 4))))) (* (/ x y) z)))) 1.682 * * * * [progress]: [ 81 / 91 ] simplifiying candidate # 1.682 * [simplify]: Simplifying (- (* x x) (* 4 4)) 1.682 * * [simplify]: iters left: 4 (5 enodes) 1.684 * * [simplify]: iters left: 3 (21 enodes) 1.692 * * [simplify]: iters left: 2 (37 enodes) 1.702 * * [simplify]: iters left: 1 (53 enodes) 1.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1.714 * * [simplify]: Extracting #1: cost 11 inf + 0 1.714 * * [simplify]: Extracting #2: cost 23 inf + 2 1.714 * * [simplify]: Extracting #3: cost 16 inf + 172 1.714 * * [simplify]: Extracting #4: cost 1 inf + 1164 1.715 * * [simplify]: Extracting #5: cost 0 inf + 1247 1.715 * [simplify]: Simplified to (+ (* x x) -16) 1.715 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (+ (* x x) -16) (* y (- x 4))) (* (/ x y) z)))) 1.715 * * * * [progress]: [ 82 / 91 ] simplifiying candidate #real (real->posit16 (/ (+ x 4) y))) (* (/ x y) z))))> 1.715 * * * * [progress]: [ 83 / 91 ] simplifiying candidate # 1.716 * [simplify]: Simplifying (/ (* x z) y) 1.716 * * [simplify]: iters left: 4 (5 enodes) 1.717 * * [simplify]: iters left: 3 (18 enodes) 1.719 * * [simplify]: iters left: 2 (24 enodes) 1.722 * * [simplify]: iters left: 1 (29 enodes) 1.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1.726 * * [simplify]: Extracting #1: cost 10 inf + 0 1.726 * * [simplify]: Extracting #2: cost 9 inf + 87 1.726 * * [simplify]: Extracting #3: cost 0 inf + 547 1.726 * [simplify]: Simplified to (/ (* x z) y) 1.726 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y)))) 1.726 * * * * [progress]: [ 84 / 91 ] simplifiying candidate # 1.726 * [simplify]: Simplifying (/ (* x z) y) 1.726 * * [simplify]: iters left: 4 (5 enodes) 1.727 * * [simplify]: iters left: 3 (18 enodes) 1.730 * * [simplify]: iters left: 2 (24 enodes) 1.733 * * [simplify]: iters left: 1 (29 enodes) 1.741 * * [simplify]: Extracting #0: cost 1 inf + 0 1.741 * * [simplify]: Extracting #1: cost 10 inf + 0 1.741 * * [simplify]: Extracting #2: cost 9 inf + 87 1.741 * * [simplify]: Extracting #3: cost 0 inf + 547 1.742 * [simplify]: Simplified to (/ (* x z) y) 1.742 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y)))) 1.742 * * * * [progress]: [ 85 / 91 ] simplifiying candidate # 1.742 * [simplify]: Simplifying (/ (* x z) y) 1.742 * * [simplify]: iters left: 4 (5 enodes) 1.744 * * [simplify]: iters left: 3 (18 enodes) 1.750 * * [simplify]: iters left: 2 (24 enodes) 1.757 * * [simplify]: iters left: 1 (29 enodes) 1.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1.765 * * [simplify]: Extracting #1: cost 10 inf + 0 1.765 * * [simplify]: Extracting #2: cost 9 inf + 87 1.765 * * [simplify]: Extracting #3: cost 0 inf + 547 1.766 * [simplify]: Simplified to (/ (* x z) y) 1.766 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y)))) 1.766 * * * * [progress]: [ 86 / 91 ] simplifiying candidate # 1.766 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 1.766 * * [simplify]: iters left: 6 (12 enodes) 1.773 * * [simplify]: iters left: 5 (49 enodes) 1.788 * * [simplify]: iters left: 4 (74 enodes) 1.810 * * [simplify]: iters left: 3 (101 enodes) 1.838 * * [simplify]: iters left: 2 (116 enodes) 1.856 * * [simplify]: iters left: 1 (132 enodes) 1.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1.876 * * [simplify]: Extracting #1: cost 16 inf + 0 1.876 * * [simplify]: Extracting #2: cost 42 inf + 0 1.877 * * [simplify]: Extracting #3: cost 47 inf + 251 1.877 * * [simplify]: Extracting #4: cost 14 inf + 2924 1.878 * * [simplify]: Extracting #5: cost 0 inf + 4845 1.880 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 1.880 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 1.881 * * * * [progress]: [ 87 / 91 ] simplifiying candidate # 1.881 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 1.881 * * [simplify]: iters left: 6 (12 enodes) 1.888 * * [simplify]: iters left: 5 (49 enodes) 1.903 * * [simplify]: iters left: 4 (74 enodes) 1.920 * * [simplify]: iters left: 3 (101 enodes) 1.935 * * [simplify]: iters left: 2 (116 enodes) 1.950 * * [simplify]: iters left: 1 (132 enodes) 1.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1.970 * * [simplify]: Extracting #1: cost 16 inf + 0 1.970 * * [simplify]: Extracting #2: cost 42 inf + 0 1.971 * * [simplify]: Extracting #3: cost 47 inf + 251 1.971 * * [simplify]: Extracting #4: cost 14 inf + 2924 1.972 * * [simplify]: Extracting #5: cost 0 inf + 4845 1.973 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 1.974 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 1.974 * * * * [progress]: [ 88 / 91 ] simplifiying candidate # 1.974 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 1.974 * * [simplify]: iters left: 6 (12 enodes) 1.977 * * [simplify]: iters left: 5 (49 enodes) 1.985 * * [simplify]: iters left: 4 (74 enodes) 2.000 * * [simplify]: iters left: 3 (101 enodes) 2.027 * * [simplify]: iters left: 2 (116 enodes) 2.052 * * [simplify]: iters left: 1 (132 enodes) 2.073 * * [simplify]: Extracting #0: cost 1 inf + 0 2.073 * * [simplify]: Extracting #1: cost 16 inf + 0 2.073 * * [simplify]: Extracting #2: cost 42 inf + 0 2.074 * * [simplify]: Extracting #3: cost 47 inf + 251 2.075 * * [simplify]: Extracting #4: cost 14 inf + 2924 2.076 * * [simplify]: Extracting #5: cost 0 inf + 4845 2.077 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 2.077 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 2.077 * * * * [progress]: [ 89 / 91 ] simplifiying candidate # 2.077 * [simplify]: Simplifying (+ (/ x y) (* 4 (/ 1 y))) 2.077 * * [simplify]: iters left: 6 (8 enodes) 2.080 * * [simplify]: iters left: 5 (30 enodes) 2.084 * * [simplify]: iters left: 4 (34 enodes) 2.090 * * [simplify]: Extracting #0: cost 1 inf + 0 2.090 * * [simplify]: Extracting #1: cost 4 inf + 0 2.090 * * [simplify]: Extracting #2: cost 10 inf + 0 2.090 * * [simplify]: Extracting #3: cost 7 inf + 87 2.090 * * [simplify]: Extracting #4: cost 2 inf + 418 2.090 * * [simplify]: Extracting #5: cost 1 inf + 460 2.090 * * [simplify]: Extracting #6: cost 0 inf + 502 2.091 * [simplify]: Simplified to (+ (/ x y) (/ 4 y)) 2.091 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* (/ x y) z)))) 2.091 * * * * [progress]: [ 90 / 91 ] simplifiying candidate # 2.091 * [simplify]: Simplifying (+ (/ x y) (* 4 (/ 1 y))) 2.091 * * [simplify]: iters left: 6 (8 enodes) 2.095 * * [simplify]: iters left: 5 (30 enodes) 2.103 * * [simplify]: iters left: 4 (34 enodes) 2.110 * * [simplify]: Extracting #0: cost 1 inf + 0 2.110 * * [simplify]: Extracting #1: cost 4 inf + 0 2.110 * * [simplify]: Extracting #2: cost 10 inf + 0 2.110 * * [simplify]: Extracting #3: cost 7 inf + 87 2.110 * * [simplify]: Extracting #4: cost 2 inf + 418 2.111 * * [simplify]: Extracting #5: cost 1 inf + 460 2.111 * * [simplify]: Extracting #6: cost 0 inf + 502 2.111 * [simplify]: Simplified to (+ (/ x y) (/ 4 y)) 2.111 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* (/ x y) z)))) 2.111 * * * * [progress]: [ 91 / 91 ] simplifiying candidate # 2.111 * [simplify]: Simplifying (+ (/ x y) (* 4 (/ 1 y))) 2.111 * * [simplify]: iters left: 6 (8 enodes) 2.115 * * [simplify]: iters left: 5 (30 enodes) 2.123 * * [simplify]: iters left: 4 (34 enodes) 2.131 * * [simplify]: Extracting #0: cost 1 inf + 0 2.131 * * [simplify]: Extracting #1: cost 4 inf + 0 2.131 * * [simplify]: Extracting #2: cost 10 inf + 0 2.131 * * [simplify]: Extracting #3: cost 7 inf + 87 2.131 * * [simplify]: Extracting #4: cost 2 inf + 418 2.131 * * [simplify]: Extracting #5: cost 1 inf + 460 2.132 * * [simplify]: Extracting #6: cost 0 inf + 502 2.132 * [simplify]: Simplified to (+ (/ x y) (/ 4 y)) 2.132 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* (/ x y) z)))) 2.132 * * * [progress]: adding candidates to table 2.869 * * [progress]: iteration 2 / 4 2.869 * * * [progress]: picking best candidate 2.882 * * * * [pick]: Picked # 2.882 * * * [progress]: localizing error 2.895 * * * [progress]: generating rewritten candidates 2.895 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 2.943 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 2.968 * * * [progress]: generating series expansions 2.968 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 2.968 * [backup-simplify]: Simplify (/ (- (+ x 4) (* x z)) y) into (/ (- (+ x 4) (* x z)) y) 2.968 * [approximate]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in (x z y) around 0 2.968 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in y 2.968 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in y 2.968 * [taylor]: Taking taylor expansion of (+ x 4) in y 2.968 * [taylor]: Taking taylor expansion of x in y 2.968 * [backup-simplify]: Simplify x into x 2.968 * [taylor]: Taking taylor expansion of 4 in y 2.968 * [backup-simplify]: Simplify 4 into 4 2.968 * [taylor]: Taking taylor expansion of (* x z) in y 2.968 * [taylor]: Taking taylor expansion of x in y 2.968 * [backup-simplify]: Simplify x into x 2.968 * [taylor]: Taking taylor expansion of z in y 2.968 * [backup-simplify]: Simplify z into z 2.968 * [taylor]: Taking taylor expansion of y in y 2.968 * [backup-simplify]: Simplify 0 into 0 2.968 * [backup-simplify]: Simplify 1 into 1 2.968 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 2.968 * [backup-simplify]: Simplify (* x z) into (* x z) 2.968 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z)) 2.968 * [backup-simplify]: Simplify (+ (+ x 4) (- (* x z))) into (- (+ x 4) (* x z)) 2.968 * [backup-simplify]: Simplify (/ (- (+ x 4) (* x z)) 1) into (- (+ x 4) (* x z)) 2.968 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in z 2.968 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in z 2.968 * [taylor]: Taking taylor expansion of (+ x 4) in z 2.968 * [taylor]: Taking taylor expansion of x in z 2.968 * [backup-simplify]: Simplify x into x 2.968 * [taylor]: Taking taylor expansion of 4 in z 2.968 * [backup-simplify]: Simplify 4 into 4 2.968 * [taylor]: Taking taylor expansion of (* x z) in z 2.968 * [taylor]: Taking taylor expansion of x in z 2.968 * [backup-simplify]: Simplify x into x 2.968 * [taylor]: Taking taylor expansion of z in z 2.968 * [backup-simplify]: Simplify 0 into 0 2.968 * [backup-simplify]: Simplify 1 into 1 2.968 * [taylor]: Taking taylor expansion of y in z 2.969 * [backup-simplify]: Simplify y into y 2.969 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 2.969 * [backup-simplify]: Simplify (* x 0) into 0 2.969 * [backup-simplify]: Simplify (- 0) into 0 2.969 * [backup-simplify]: Simplify (+ (+ x 4) 0) into (+ x 4) 2.969 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y) 2.969 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in x 2.969 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 2.969 * [taylor]: Taking taylor expansion of (+ x 4) in x 2.969 * [taylor]: Taking taylor expansion of x in x 2.969 * [backup-simplify]: Simplify 0 into 0 2.969 * [backup-simplify]: Simplify 1 into 1 2.969 * [taylor]: Taking taylor expansion of 4 in x 2.969 * [backup-simplify]: Simplify 4 into 4 2.969 * [taylor]: Taking taylor expansion of (* x z) in x 2.969 * [taylor]: Taking taylor expansion of x in x 2.969 * [backup-simplify]: Simplify 0 into 0 2.969 * [backup-simplify]: Simplify 1 into 1 2.969 * [taylor]: Taking taylor expansion of z in x 2.969 * [backup-simplify]: Simplify z into z 2.969 * [taylor]: Taking taylor expansion of y in x 2.969 * [backup-simplify]: Simplify y into y 2.970 * [backup-simplify]: Simplify (+ 0 4) into 4 2.970 * [backup-simplify]: Simplify (* 0 z) into 0 2.970 * [backup-simplify]: Simplify (- 0) into 0 2.970 * [backup-simplify]: Simplify (+ 4 0) into 4 2.970 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 2.970 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in x 2.970 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 2.970 * [taylor]: Taking taylor expansion of (+ x 4) in x 2.970 * [taylor]: Taking taylor expansion of x in x 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [backup-simplify]: Simplify 1 into 1 2.970 * [taylor]: Taking taylor expansion of 4 in x 2.970 * [backup-simplify]: Simplify 4 into 4 2.970 * [taylor]: Taking taylor expansion of (* x z) in x 2.970 * [taylor]: Taking taylor expansion of x in x 2.970 * [backup-simplify]: Simplify 0 into 0 2.971 * [backup-simplify]: Simplify 1 into 1 2.971 * [taylor]: Taking taylor expansion of z in x 2.971 * [backup-simplify]: Simplify z into z 2.971 * [taylor]: Taking taylor expansion of y in x 2.971 * [backup-simplify]: Simplify y into y 2.971 * [backup-simplify]: Simplify (+ 0 4) into 4 2.971 * [backup-simplify]: Simplify (* 0 z) into 0 2.971 * [backup-simplify]: Simplify (- 0) into 0 2.971 * [backup-simplify]: Simplify (+ 4 0) into 4 2.971 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 2.972 * [taylor]: Taking taylor expansion of (/ 4 y) in z 2.972 * [taylor]: Taking taylor expansion of 4 in z 2.972 * [backup-simplify]: Simplify 4 into 4 2.972 * [taylor]: Taking taylor expansion of y in z 2.972 * [backup-simplify]: Simplify y into y 2.972 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 2.972 * [taylor]: Taking taylor expansion of (/ 4 y) in y 2.972 * [taylor]: Taking taylor expansion of 4 in y 2.972 * [backup-simplify]: Simplify 4 into 4 2.972 * [taylor]: Taking taylor expansion of y in y 2.972 * [backup-simplify]: Simplify 0 into 0 2.972 * [backup-simplify]: Simplify 1 into 1 2.972 * [backup-simplify]: Simplify (/ 4 1) into 4 2.972 * [backup-simplify]: Simplify 4 into 4 2.972 * [backup-simplify]: Simplify (+ 1 0) into 1 2.973 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.973 * [backup-simplify]: Simplify (- z) into (- z) 2.973 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z) 2.973 * [backup-simplify]: Simplify (- (/ (- 1 z) y) (+ (* (/ 4 y) (/ 0 y)))) into (- (/ 1 y) (/ z y)) 2.973 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in z 2.973 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.973 * [taylor]: Taking taylor expansion of y in z 2.973 * [backup-simplify]: Simplify y into y 2.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.973 * [taylor]: Taking taylor expansion of (/ z y) in z 2.973 * [taylor]: Taking taylor expansion of z in z 2.973 * [backup-simplify]: Simplify 0 into 0 2.973 * [backup-simplify]: Simplify 1 into 1 2.973 * [taylor]: Taking taylor expansion of y in z 2.973 * [backup-simplify]: Simplify y into y 2.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.973 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.973 * [taylor]: Taking taylor expansion of y in y 2.973 * [backup-simplify]: Simplify 0 into 0 2.973 * [backup-simplify]: Simplify 1 into 1 2.973 * [backup-simplify]: Simplify (/ 1 1) into 1 2.973 * [backup-simplify]: Simplify 1 into 1 2.973 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)))) into 0 2.973 * [taylor]: Taking taylor expansion of 0 in y 2.973 * [backup-simplify]: Simplify 0 into 0 2.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 2.974 * [backup-simplify]: Simplify 0 into 0 2.974 * [backup-simplify]: Simplify (+ 0 0) into 0 2.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 2.975 * [backup-simplify]: Simplify (- 0) into 0 2.975 * [backup-simplify]: Simplify (+ 0 0) into 0 2.975 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (- (/ 1 y) (/ z y)) (/ 0 y)))) into 0 2.975 * [taylor]: Taking taylor expansion of 0 in z 2.975 * [backup-simplify]: Simplify 0 into 0 2.975 * [taylor]: Taking taylor expansion of 0 in y 2.975 * [backup-simplify]: Simplify 0 into 0 2.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.976 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.976 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.976 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.976 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.976 * [taylor]: Taking taylor expansion of y in y 2.976 * [backup-simplify]: Simplify 0 into 0 2.976 * [backup-simplify]: Simplify 1 into 1 2.976 * [backup-simplify]: Simplify (/ 1 1) into 1 2.976 * [backup-simplify]: Simplify (- 1) into -1 2.976 * [backup-simplify]: Simplify -1 into -1 2.977 * [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)) 2.977 * [backup-simplify]: Simplify (/ (- (+ (/ 1 x) 4) (* (/ 1 x) (/ 1 z))) (/ 1 y)) into (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) 2.977 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in (x z y) around 0 2.977 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in y 2.977 * [taylor]: Taking taylor expansion of y in y 2.977 * [backup-simplify]: Simplify 0 into 0 2.977 * [backup-simplify]: Simplify 1 into 1 2.977 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in y 2.977 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y 2.977 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.977 * [taylor]: Taking taylor expansion of x in y 2.977 * [backup-simplify]: Simplify x into x 2.977 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.977 * [taylor]: Taking taylor expansion of 4 in y 2.977 * [backup-simplify]: Simplify 4 into 4 2.977 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 2.977 * [taylor]: Taking taylor expansion of (* x z) in y 2.977 * [taylor]: Taking taylor expansion of x in y 2.977 * [backup-simplify]: Simplify x into x 2.977 * [taylor]: Taking taylor expansion of z in y 2.977 * [backup-simplify]: Simplify z into z 2.977 * [backup-simplify]: Simplify (* x z) into (* x z) 2.977 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 2.977 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in z 2.977 * [taylor]: Taking taylor expansion of y in z 2.977 * [backup-simplify]: Simplify y into y 2.977 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in z 2.977 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in z 2.977 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.977 * [taylor]: Taking taylor expansion of x in z 2.977 * [backup-simplify]: Simplify x into x 2.977 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.977 * [taylor]: Taking taylor expansion of 4 in z 2.977 * [backup-simplify]: Simplify 4 into 4 2.977 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 2.977 * [taylor]: Taking taylor expansion of (* x z) in z 2.977 * [taylor]: Taking taylor expansion of x in z 2.977 * [backup-simplify]: Simplify x into x 2.977 * [taylor]: Taking taylor expansion of z in z 2.977 * [backup-simplify]: Simplify 0 into 0 2.977 * [backup-simplify]: Simplify 1 into 1 2.977 * [backup-simplify]: Simplify (* x 0) into 0 2.978 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.978 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.978 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in x 2.978 * [taylor]: Taking taylor expansion of y in x 2.978 * [backup-simplify]: Simplify y into y 2.978 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 2.978 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 2.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.978 * [taylor]: Taking taylor expansion of x in x 2.978 * [backup-simplify]: Simplify 0 into 0 2.978 * [backup-simplify]: Simplify 1 into 1 2.978 * [backup-simplify]: Simplify (/ 1 1) into 1 2.978 * [taylor]: Taking taylor expansion of 4 in x 2.978 * [backup-simplify]: Simplify 4 into 4 2.978 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 2.978 * [taylor]: Taking taylor expansion of (* x z) in x 2.978 * [taylor]: Taking taylor expansion of x in x 2.978 * [backup-simplify]: Simplify 0 into 0 2.978 * [backup-simplify]: Simplify 1 into 1 2.978 * [taylor]: Taking taylor expansion of z in x 2.978 * [backup-simplify]: Simplify z into z 2.978 * [backup-simplify]: Simplify (* 0 z) into 0 2.979 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.979 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.979 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in x 2.979 * [taylor]: Taking taylor expansion of y in x 2.979 * [backup-simplify]: Simplify y into y 2.979 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 2.979 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 2.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.979 * [taylor]: Taking taylor expansion of x in x 2.979 * [backup-simplify]: Simplify 0 into 0 2.979 * [backup-simplify]: Simplify 1 into 1 2.979 * [backup-simplify]: Simplify (/ 1 1) into 1 2.979 * [taylor]: Taking taylor expansion of 4 in x 2.979 * [backup-simplify]: Simplify 4 into 4 2.979 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 2.979 * [taylor]: Taking taylor expansion of (* x z) in x 2.979 * [taylor]: Taking taylor expansion of x in x 2.979 * [backup-simplify]: Simplify 0 into 0 2.979 * [backup-simplify]: Simplify 1 into 1 2.979 * [taylor]: Taking taylor expansion of z in x 2.979 * [backup-simplify]: Simplify z into z 2.979 * [backup-simplify]: Simplify (* 0 z) into 0 2.980 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.980 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.980 * [backup-simplify]: Simplify (+ 1 0) into 1 2.980 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 2.980 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 2.980 * [backup-simplify]: Simplify (* y (- 1 (/ 1 z))) into (* y (- 1 (/ 1 z))) 2.980 * [taylor]: Taking taylor expansion of (* y (- 1 (/ 1 z))) in z 2.980 * [taylor]: Taking taylor expansion of y in z 2.980 * [backup-simplify]: Simplify y into y 2.980 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 2.980 * [taylor]: Taking taylor expansion of 1 in z 2.980 * [backup-simplify]: Simplify 1 into 1 2.980 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.980 * [taylor]: Taking taylor expansion of z in z 2.980 * [backup-simplify]: Simplify 0 into 0 2.980 * [backup-simplify]: Simplify 1 into 1 2.980 * [backup-simplify]: Simplify (/ 1 1) into 1 2.981 * [backup-simplify]: Simplify (- 1) into -1 2.981 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.981 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.981 * [taylor]: Taking taylor expansion of (* -1 y) in y 2.981 * [taylor]: Taking taylor expansion of -1 in y 2.981 * [backup-simplify]: Simplify -1 into -1 2.981 * [taylor]: Taking taylor expansion of y in y 2.981 * [backup-simplify]: Simplify 0 into 0 2.981 * [backup-simplify]: Simplify 1 into 1 2.981 * [backup-simplify]: Simplify (* -1 0) into 0 2.981 * [backup-simplify]: Simplify 0 into 0 2.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.982 * [backup-simplify]: Simplify (+ 0 4) into 4 2.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 2.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.983 * [backup-simplify]: Simplify (- 0) into 0 2.983 * [backup-simplify]: Simplify (+ 4 0) into 4 2.983 * [backup-simplify]: Simplify (+ (* y 4) (* 0 (- 1 (/ 1 z)))) into (* 4 y) 2.983 * [taylor]: Taking taylor expansion of (* 4 y) in z 2.983 * [taylor]: Taking taylor expansion of 4 in z 2.983 * [backup-simplify]: Simplify 4 into 4 2.983 * [taylor]: Taking taylor expansion of y in z 2.983 * [backup-simplify]: Simplify y into y 2.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.984 * [backup-simplify]: Simplify (- 0) into 0 2.984 * [backup-simplify]: Simplify (+ 1 0) into 1 2.985 * [backup-simplify]: Simplify (+ (* y 1) (* 0 -1)) into y 2.985 * [taylor]: Taking taylor expansion of y in y 2.985 * [backup-simplify]: Simplify 0 into 0 2.985 * [backup-simplify]: Simplify 1 into 1 2.985 * [backup-simplify]: Simplify 0 into 0 2.985 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 2.985 * [backup-simplify]: Simplify -1 into -1 2.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.986 * [backup-simplify]: Simplify (+ 0 0) into 0 2.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 2.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.987 * [backup-simplify]: Simplify (- 0) into 0 2.987 * [backup-simplify]: Simplify (+ 0 0) into 0 2.987 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 4) (* 0 (- 1 (/ 1 z))))) into 0 2.987 * [taylor]: Taking taylor expansion of 0 in z 2.987 * [backup-simplify]: Simplify 0 into 0 2.987 * [backup-simplify]: Simplify (* 4 y) into (* 4 y) 2.987 * [taylor]: Taking taylor expansion of (* 4 y) in y 2.987 * [taylor]: Taking taylor expansion of 4 in y 2.987 * [backup-simplify]: Simplify 4 into 4 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 * [backup-simplify]: Simplify (* 4 0) into 0 2.988 * [backup-simplify]: Simplify 0 into 0 2.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.989 * [backup-simplify]: Simplify (- 0) into 0 2.989 * [backup-simplify]: Simplify (+ 0 0) into 0 2.989 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 -1))) into 0 2.989 * [taylor]: Taking taylor expansion of 0 in y 2.989 * [backup-simplify]: Simplify 0 into 0 2.989 * [backup-simplify]: Simplify 0 into 0 2.989 * [backup-simplify]: Simplify 1 into 1 2.990 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 2.990 * [backup-simplify]: Simplify 0 into 0 2.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.991 * [backup-simplify]: Simplify (+ 0 0) into 0 2.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 2.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.992 * [backup-simplify]: Simplify (- 0) into 0 2.992 * [backup-simplify]: Simplify (+ 0 0) into 0 2.993 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 4) (* 0 (- 1 (/ 1 z)))))) into 0 2.993 * [taylor]: Taking taylor expansion of 0 in z 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [taylor]: Taking taylor expansion of 0 in y 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0 2.993 * [taylor]: Taking taylor expansion of 0 in y 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify 0 into 0 2.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.994 * [backup-simplify]: Simplify (- 0) into 0 2.994 * [backup-simplify]: Simplify (+ 0 0) into 0 2.995 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0 2.995 * [taylor]: Taking taylor expansion of 0 in y 2.995 * [backup-simplify]: Simplify 0 into 0 2.995 * [backup-simplify]: Simplify 0 into 0 2.995 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 2.995 * [backup-simplify]: Simplify 4 into 4 2.996 * [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)) 2.996 * [backup-simplify]: Simplify (/ (- (+ (/ 1 (- x)) 4) (* (/ 1 (- x)) (/ 1 (- z)))) (/ 1 (- y))) into (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) 2.996 * [approximate]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in (x z y) around 0 2.996 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in y 2.996 * [taylor]: Taking taylor expansion of -1 in y 2.996 * [backup-simplify]: Simplify -1 into -1 2.996 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in y 2.996 * [taylor]: Taking taylor expansion of y in y 2.996 * [backup-simplify]: Simplify 0 into 0 2.996 * [backup-simplify]: Simplify 1 into 1 2.996 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in y 2.996 * [taylor]: Taking taylor expansion of 4 in y 2.996 * [backup-simplify]: Simplify 4 into 4 2.996 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y 2.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.996 * [taylor]: Taking taylor expansion of x in y 2.996 * [backup-simplify]: Simplify x into x 2.996 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.996 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 2.996 * [taylor]: Taking taylor expansion of (* x z) in y 2.996 * [taylor]: Taking taylor expansion of x in y 2.996 * [backup-simplify]: Simplify x into x 2.996 * [taylor]: Taking taylor expansion of z in y 2.996 * [backup-simplify]: Simplify z into z 2.996 * [backup-simplify]: Simplify (* x z) into (* x z) 2.996 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 2.996 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in z 2.996 * [taylor]: Taking taylor expansion of -1 in z 2.996 * [backup-simplify]: Simplify -1 into -1 2.996 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in z 2.996 * [taylor]: Taking taylor expansion of y in z 2.996 * [backup-simplify]: Simplify y into y 2.997 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in z 2.997 * [taylor]: Taking taylor expansion of 4 in z 2.997 * [backup-simplify]: Simplify 4 into 4 2.997 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z 2.997 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.997 * [taylor]: Taking taylor expansion of x in z 2.997 * [backup-simplify]: Simplify x into x 2.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.997 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 2.997 * [taylor]: Taking taylor expansion of (* x z) in z 2.997 * [taylor]: Taking taylor expansion of x in z 2.997 * [backup-simplify]: Simplify x into x 2.997 * [taylor]: Taking taylor expansion of z in z 2.997 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify 1 into 1 2.997 * [backup-simplify]: Simplify (* x 0) into 0 2.997 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.997 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in x 2.997 * [taylor]: Taking taylor expansion of -1 in x 2.997 * [backup-simplify]: Simplify -1 into -1 2.997 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in x 2.997 * [taylor]: Taking taylor expansion of y in x 2.997 * [backup-simplify]: Simplify y into y 2.997 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 2.997 * [taylor]: Taking taylor expansion of 4 in x 2.997 * [backup-simplify]: Simplify 4 into 4 2.997 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 2.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.997 * [taylor]: Taking taylor expansion of x in x 2.997 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify 1 into 1 2.998 * [backup-simplify]: Simplify (/ 1 1) into 1 2.998 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 2.998 * [taylor]: Taking taylor expansion of (* x z) in x 2.998 * [taylor]: Taking taylor expansion of x in x 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify 1 into 1 2.998 * [taylor]: Taking taylor expansion of z in x 2.998 * [backup-simplify]: Simplify z into z 2.998 * [backup-simplify]: Simplify (* 0 z) into 0 2.998 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.998 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.998 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in x 2.998 * [taylor]: Taking taylor expansion of -1 in x 2.998 * [backup-simplify]: Simplify -1 into -1 2.998 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in x 2.998 * [taylor]: Taking taylor expansion of y in x 2.998 * [backup-simplify]: Simplify y into y 2.998 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 2.998 * [taylor]: Taking taylor expansion of 4 in x 2.998 * [backup-simplify]: Simplify 4 into 4 2.998 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 2.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.998 * [taylor]: Taking taylor expansion of x in x 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify 1 into 1 2.998 * [backup-simplify]: Simplify (/ 1 1) into 1 2.998 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 2.998 * [taylor]: Taking taylor expansion of (* x z) in x 2.998 * [taylor]: Taking taylor expansion of x in x 2.998 * [backup-simplify]: Simplify 0 into 0 2.999 * [backup-simplify]: Simplify 1 into 1 2.999 * [taylor]: Taking taylor expansion of z in x 2.999 * [backup-simplify]: Simplify z into z 2.999 * [backup-simplify]: Simplify (* 0 z) into 0 2.999 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 2.999 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.999 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z)) 2.999 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z))) 2.999 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z))) 2.999 * [backup-simplify]: Simplify (* y (- (+ 1 (/ 1 z)))) into (* -1 (* y (+ 1 (/ 1 z)))) 2.999 * [backup-simplify]: Simplify (* -1 (* -1 (* y (+ 1 (/ 1 z))))) into (* y (+ 1 (/ 1 z))) 2.999 * [taylor]: Taking taylor expansion of (* y (+ 1 (/ 1 z))) in z 2.999 * [taylor]: Taking taylor expansion of y in z 2.999 * [backup-simplify]: Simplify y into y 2.999 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 2.999 * [taylor]: Taking taylor expansion of 1 in z 2.999 * [backup-simplify]: Simplify 1 into 1 2.999 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.999 * [taylor]: Taking taylor expansion of z in z 2.999 * [backup-simplify]: Simplify 0 into 0 2.999 * [backup-simplify]: Simplify 1 into 1 3.000 * [backup-simplify]: Simplify (/ 1 1) into 1 3.000 * [backup-simplify]: Simplify (+ 0 1) into 1 3.000 * [backup-simplify]: Simplify (* y 1) into y 3.000 * [taylor]: Taking taylor expansion of y in y 3.000 * [backup-simplify]: Simplify 0 into 0 3.000 * [backup-simplify]: Simplify 1 into 1 3.000 * [backup-simplify]: Simplify 0 into 0 3.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.001 * [backup-simplify]: Simplify (+ 0 0) into 0 3.001 * [backup-simplify]: Simplify (- 0) into 0 3.002 * [backup-simplify]: Simplify (+ 4 0) into 4 3.002 * [backup-simplify]: Simplify (+ (* y 4) (* 0 (- (+ 1 (/ 1 z))))) into (* 4 y) 3.002 * [backup-simplify]: Simplify (+ (* -1 (* 4 y)) (* 0 (* -1 (* y (+ 1 (/ 1 z)))))) into (- (* 4 y)) 3.002 * [taylor]: Taking taylor expansion of (- (* 4 y)) in z 3.002 * [taylor]: Taking taylor expansion of (* 4 y) in z 3.002 * [taylor]: Taking taylor expansion of 4 in z 3.002 * [backup-simplify]: Simplify 4 into 4 3.002 * [taylor]: Taking taylor expansion of y in z 3.002 * [backup-simplify]: Simplify y into y 3.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.003 * [backup-simplify]: Simplify (+ 1 0) into 1 3.004 * [backup-simplify]: Simplify (+ (* y 1) (* 0 1)) into 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 * [backup-simplify]: Simplify 0 into 0 3.004 * [backup-simplify]: Simplify 1 into 1 3.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.006 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 3.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.006 * [backup-simplify]: Simplify (+ 0 0) into 0 3.007 * [backup-simplify]: Simplify (- 0) into 0 3.007 * [backup-simplify]: Simplify (+ 0 0) into 0 3.007 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 4) (* 0 (- (+ 1 (/ 1 z)))))) into 0 3.008 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4 y)) (* 0 (* -1 (* y (+ 1 (/ 1 z))))))) into 0 3.008 * [taylor]: Taking taylor expansion of 0 in z 3.008 * [backup-simplify]: Simplify 0 into 0 3.008 * [backup-simplify]: Simplify (* 4 y) into (* 4 y) 3.008 * [backup-simplify]: Simplify (- (* 4 y)) into (- (* 4 y)) 3.008 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y 3.008 * [taylor]: Taking taylor expansion of (* 4 y) in y 3.008 * [taylor]: Taking taylor expansion of 4 in y 3.008 * [backup-simplify]: Simplify 4 into 4 3.008 * [taylor]: Taking taylor expansion of y in y 3.008 * [backup-simplify]: Simplify 0 into 0 3.008 * [backup-simplify]: Simplify 1 into 1 3.009 * [backup-simplify]: Simplify (* 4 0) into 0 3.009 * [backup-simplify]: Simplify (- 0) into 0 3.009 * [backup-simplify]: Simplify 0 into 0 3.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.010 * [backup-simplify]: Simplify (+ 0 0) into 0 3.011 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 1))) into 0 3.011 * [taylor]: Taking taylor expansion of 0 in y 3.011 * [backup-simplify]: Simplify 0 into 0 3.011 * [backup-simplify]: Simplify 0 into 0 3.011 * [backup-simplify]: Simplify 1 into 1 3.011 * [backup-simplify]: Simplify 0 into 0 3.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.013 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 3.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.014 * [backup-simplify]: Simplify (+ 0 0) into 0 3.014 * [backup-simplify]: Simplify (- 0) into 0 3.015 * [backup-simplify]: Simplify (+ 0 0) into 0 3.016 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 4) (* 0 (- (+ 1 (/ 1 z))))))) into 0 3.016 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 (* y (+ 1 (/ 1 z)))))))) into 0 3.016 * [taylor]: Taking taylor expansion of 0 in z 3.016 * [backup-simplify]: Simplify 0 into 0 3.017 * [taylor]: Taking taylor expansion of 0 in y 3.017 * [backup-simplify]: Simplify 0 into 0 3.017 * [backup-simplify]: Simplify 0 into 0 3.017 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0 3.017 * [backup-simplify]: Simplify (- 0) into 0 3.017 * [taylor]: Taking taylor expansion of 0 in y 3.017 * [backup-simplify]: Simplify 0 into 0 3.017 * [backup-simplify]: Simplify 0 into 0 3.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.019 * [backup-simplify]: Simplify (+ 0 0) into 0 3.019 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))) into 0 3.019 * [taylor]: Taking taylor expansion of 0 in y 3.019 * [backup-simplify]: Simplify 0 into 0 3.019 * [backup-simplify]: Simplify 0 into 0 3.020 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 3.020 * [backup-simplify]: Simplify (- 4) into -4 3.021 * [backup-simplify]: Simplify -4 into -4 3.021 * [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)) 3.021 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 3.022 * [backup-simplify]: Simplify (- (+ x 4) (* x z)) into (- (+ x 4) (* x z)) 3.022 * [approximate]: Taking taylor expansion of (- (+ x 4) (* x z)) in (x z) around 0 3.022 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in z 3.022 * [taylor]: Taking taylor expansion of (+ x 4) in z 3.022 * [taylor]: Taking taylor expansion of x in z 3.022 * [backup-simplify]: Simplify x into x 3.022 * [taylor]: Taking taylor expansion of 4 in z 3.022 * [backup-simplify]: Simplify 4 into 4 3.022 * [taylor]: Taking taylor expansion of (* x z) in z 3.022 * [taylor]: Taking taylor expansion of x in z 3.022 * [backup-simplify]: Simplify x into x 3.022 * [taylor]: Taking taylor expansion of z in z 3.022 * [backup-simplify]: Simplify 0 into 0 3.022 * [backup-simplify]: Simplify 1 into 1 3.022 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 3.022 * [taylor]: Taking taylor expansion of (+ x 4) 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 4 in x 3.022 * [backup-simplify]: Simplify 4 into 4 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 (- (+ x 4) (* x z)) in x 3.022 * [taylor]: Taking taylor expansion of (+ x 4) 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 4 in x 3.022 * [backup-simplify]: Simplify 4 into 4 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 3.023 * [taylor]: Taking taylor expansion of z in x 3.023 * [backup-simplify]: Simplify z into z 3.023 * [backup-simplify]: Simplify (+ 0 4) into 4 3.023 * [backup-simplify]: Simplify (* 0 z) into 0 3.023 * [backup-simplify]: Simplify (- 0) into 0 3.024 * [backup-simplify]: Simplify (+ 4 0) 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 3.024 * [backup-simplify]: Simplify (+ 1 0) into 1 3.025 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.025 * [backup-simplify]: Simplify (- z) into (- z) 3.025 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z) 3.025 * [taylor]: Taking taylor expansion of (- 1 z) in z 3.025 * [taylor]: Taking taylor expansion of 1 in z 3.025 * [backup-simplify]: Simplify 1 into 1 3.025 * [taylor]: Taking taylor expansion of z in z 3.025 * [backup-simplify]: Simplify 0 into 0 3.025 * [backup-simplify]: Simplify 1 into 1 3.025 * [backup-simplify]: Simplify (- 0) into 0 3.026 * [backup-simplify]: Simplify (+ 1 0) into 1 3.026 * [backup-simplify]: Simplify 1 into 1 3.026 * [backup-simplify]: Simplify 0 into 0 3.026 * [backup-simplify]: Simplify (+ 0 0) into 0 3.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.027 * [backup-simplify]: Simplify (- 0) into 0 3.028 * [backup-simplify]: Simplify (+ 0 0) into 0 3.028 * [taylor]: Taking taylor expansion of 0 in z 3.028 * [backup-simplify]: Simplify 0 into 0 3.028 * [backup-simplify]: Simplify 0 into 0 3.028 * [backup-simplify]: Simplify (- 1) into -1 3.029 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.029 * [backup-simplify]: Simplify -1 into -1 3.029 * [backup-simplify]: Simplify (+ (* -1 (* z x)) (+ (* 1 (* 1 x)) 4)) into (- (+ x 4) (* x z)) 3.029 * [backup-simplify]: Simplify (- (+ (/ 1 x) 4) (* (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 3.029 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in (x z) around 0 3.029 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in z 3.029 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in z 3.029 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.029 * [taylor]: Taking taylor expansion of x in z 3.029 * [backup-simplify]: Simplify x into x 3.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.029 * [taylor]: Taking taylor expansion of 4 in z 3.029 * [backup-simplify]: Simplify 4 into 4 3.029 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 3.029 * [taylor]: Taking taylor expansion of (* x z) in z 3.029 * [taylor]: Taking taylor expansion of x in z 3.029 * [backup-simplify]: Simplify x into x 3.029 * [taylor]: Taking taylor expansion of z in z 3.029 * [backup-simplify]: Simplify 0 into 0 3.029 * [backup-simplify]: Simplify 1 into 1 3.030 * [backup-simplify]: Simplify (* x 0) into 0 3.030 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.030 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.030 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 3.030 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 3.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.030 * [taylor]: Taking taylor expansion of x in x 3.030 * [backup-simplify]: Simplify 0 into 0 3.030 * [backup-simplify]: Simplify 1 into 1 3.030 * [backup-simplify]: Simplify (/ 1 1) into 1 3.031 * [taylor]: Taking taylor expansion of 4 in x 3.031 * [backup-simplify]: Simplify 4 into 4 3.031 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.031 * [taylor]: Taking taylor expansion of (* x z) in x 3.031 * [taylor]: Taking taylor expansion of x in x 3.031 * [backup-simplify]: Simplify 0 into 0 3.031 * [backup-simplify]: Simplify 1 into 1 3.031 * [taylor]: Taking taylor expansion of z in x 3.031 * [backup-simplify]: Simplify z into z 3.031 * [backup-simplify]: Simplify (* 0 z) into 0 3.031 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.031 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.031 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 3.031 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 3.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.031 * [taylor]: Taking taylor expansion of x in x 3.031 * [backup-simplify]: Simplify 0 into 0 3.031 * [backup-simplify]: Simplify 1 into 1 3.032 * [backup-simplify]: Simplify (/ 1 1) into 1 3.032 * [taylor]: Taking taylor expansion of 4 in x 3.032 * [backup-simplify]: Simplify 4 into 4 3.032 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.032 * [taylor]: Taking taylor expansion of (* x z) in x 3.032 * [taylor]: Taking taylor expansion of x in x 3.032 * [backup-simplify]: Simplify 0 into 0 3.032 * [backup-simplify]: Simplify 1 into 1 3.032 * [taylor]: Taking taylor expansion of z in x 3.032 * [backup-simplify]: Simplify z into z 3.032 * [backup-simplify]: Simplify (* 0 z) into 0 3.032 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.032 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.033 * [backup-simplify]: Simplify (+ 1 0) into 1 3.033 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.033 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 3.033 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 3.033 * [taylor]: Taking taylor expansion of 1 in z 3.033 * [backup-simplify]: Simplify 1 into 1 3.033 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.033 * [taylor]: Taking taylor expansion of z in z 3.033 * [backup-simplify]: Simplify 0 into 0 3.033 * [backup-simplify]: Simplify 1 into 1 3.034 * [backup-simplify]: Simplify (/ 1 1) into 1 3.034 * [backup-simplify]: Simplify (- 1) into -1 3.034 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.034 * [backup-simplify]: Simplify -1 into -1 3.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.035 * [backup-simplify]: Simplify (+ 0 4) into 4 3.036 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.037 * [backup-simplify]: Simplify (- 0) into 0 3.037 * [backup-simplify]: Simplify (+ 4 0) into 4 3.037 * [taylor]: Taking taylor expansion of 4 in z 3.037 * [backup-simplify]: Simplify 4 into 4 3.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.038 * [backup-simplify]: Simplify (- 0) into 0 3.038 * [backup-simplify]: Simplify (+ 1 0) into 1 3.038 * [backup-simplify]: Simplify 1 into 1 3.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.040 * [backup-simplify]: Simplify (+ 0 0) into 0 3.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 3.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.041 * [backup-simplify]: Simplify (- 0) into 0 3.042 * [backup-simplify]: Simplify (+ 0 0) into 0 3.042 * [taylor]: Taking taylor expansion of 0 in z 3.042 * [backup-simplify]: Simplify 0 into 0 3.042 * [backup-simplify]: Simplify 4 into 4 3.042 * [backup-simplify]: Simplify (+ 4 (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x)))))) into (- (+ x 4) (* x z)) 3.042 * [backup-simplify]: Simplify (- (+ (/ 1 (- x)) 4) (* (/ 1 (- x)) (/ 1 (- z)))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 3.042 * [approximate]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in (x z) around 0 3.042 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in z 3.042 * [taylor]: Taking taylor expansion of 4 in z 3.042 * [backup-simplify]: Simplify 4 into 4 3.042 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z 3.042 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.042 * [taylor]: Taking taylor expansion of x in z 3.042 * [backup-simplify]: Simplify x into x 3.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.042 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 3.042 * [taylor]: Taking taylor expansion of (* x z) in z 3.042 * [taylor]: Taking taylor expansion of x in z 3.043 * [backup-simplify]: Simplify x into x 3.043 * [taylor]: Taking taylor expansion of z in z 3.043 * [backup-simplify]: Simplify 0 into 0 3.043 * [backup-simplify]: Simplify 1 into 1 3.043 * [backup-simplify]: Simplify (* x 0) into 0 3.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.043 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 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 (+ (/ 1 x) (/ 1 (* x z))) in x 3.043 * [taylor]: Taking taylor expansion of (/ 1 x) 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 3.044 * [backup-simplify]: Simplify (/ 1 1) into 1 3.044 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.044 * [taylor]: Taking taylor expansion of (* x z) in x 3.044 * [taylor]: Taking taylor expansion of x in x 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 x 3.044 * [backup-simplify]: Simplify z into z 3.044 * [backup-simplify]: Simplify (* 0 z) into 0 3.044 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.044 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.044 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 3.044 * [taylor]: Taking taylor expansion of 4 in x 3.044 * [backup-simplify]: Simplify 4 into 4 3.044 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 3.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.044 * [taylor]: Taking taylor expansion of x in x 3.045 * [backup-simplify]: Simplify 0 into 0 3.045 * [backup-simplify]: Simplify 1 into 1 3.045 * [backup-simplify]: Simplify (/ 1 1) into 1 3.045 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.045 * [taylor]: Taking taylor expansion of (* x z) in x 3.045 * [taylor]: Taking taylor expansion of x in x 3.045 * [backup-simplify]: Simplify 0 into 0 3.045 * [backup-simplify]: Simplify 1 into 1 3.045 * [taylor]: Taking taylor expansion of z in x 3.045 * [backup-simplify]: Simplify z into z 3.045 * [backup-simplify]: Simplify (* 0 z) into 0 3.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.046 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.046 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z)) 3.046 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z))) 3.046 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z))) 3.046 * [taylor]: Taking taylor expansion of (- (+ 1 (/ 1 z))) in z 3.046 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 3.046 * [taylor]: Taking taylor expansion of 1 in z 3.046 * [backup-simplify]: Simplify 1 into 1 3.046 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.046 * [taylor]: Taking taylor expansion of z in z 3.046 * [backup-simplify]: Simplify 0 into 0 3.046 * [backup-simplify]: Simplify 1 into 1 3.046 * [backup-simplify]: Simplify (/ 1 1) into 1 3.047 * [backup-simplify]: Simplify (+ 0 1) into 1 3.047 * [backup-simplify]: Simplify (- 1) into -1 3.047 * [backup-simplify]: Simplify -1 into -1 3.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.049 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.049 * [backup-simplify]: Simplify (+ 0 0) into 0 3.049 * [backup-simplify]: Simplify (- 0) into 0 3.050 * [backup-simplify]: Simplify (+ 4 0) into 4 3.050 * [taylor]: Taking taylor expansion of 4 in z 3.050 * [backup-simplify]: Simplify 4 into 4 3.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.051 * [backup-simplify]: Simplify (+ 1 0) into 1 3.051 * [backup-simplify]: Simplify (- 1) into -1 3.051 * [backup-simplify]: Simplify -1 into -1 3.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.053 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 3.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.054 * [backup-simplify]: Simplify (+ 0 0) 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 z 3.054 * [backup-simplify]: Simplify 0 into 0 3.054 * [backup-simplify]: Simplify 4 into 4 3.055 * [backup-simplify]: Simplify (+ 4 (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x))))))) into (- (+ x 4) (* x z)) 3.055 * * * [progress]: simplifying candidates 3.055 * * * * [progress]: [ 1 / 52 ] simplifiying candidate # 3.055 * * * * [progress]: [ 2 / 52 ] simplifiying candidate # 3.055 * [simplify]: Simplifying (- (log (- (+ x 4) (* x z))) (log y)) 3.055 * * [simplify]: iters left: 6 (10 enodes) 3.059 * * [simplify]: iters left: 5 (38 enodes) 3.069 * * [simplify]: iters left: 4 (59 enodes) 3.083 * * [simplify]: iters left: 3 (75 enodes) 3.097 * * [simplify]: iters left: 2 (86 enodes) 3.114 * * [simplify]: iters left: 1 (97 enodes) 3.127 * * [simplify]: Extracting #0: cost 1 inf + 0 3.127 * * [simplify]: Extracting #1: cost 5 inf + 0 3.127 * * [simplify]: Extracting #2: cost 10 inf + 0 3.127 * * [simplify]: Extracting #3: cost 21 inf + 254 3.127 * * [simplify]: Extracting #4: cost 26 inf + 490 3.127 * * [simplify]: Extracting #5: cost 18 inf + 1231 3.128 * * [simplify]: Extracting #6: cost 3 inf + 3047 3.129 * * [simplify]: Extracting #7: cost 1 inf + 3171 3.129 * * [simplify]: Extracting #8: cost 0 inf + 3213 3.130 * [simplify]: Simplified to (- (log (- (+ 4 x) (* z x))) (log y)) 3.130 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (exp (- (log (- (+ 4 x) (* z x))) (log y))))) 3.130 * * * * [progress]: [ 3 / 52 ] simplifiying candidate # 3.130 * * * * [progress]: [ 4 / 52 ] simplifiying candidate # 3.130 * * * * [progress]: [ 5 / 52 ] simplifiying candidate # 3.130 * [simplify]: Simplifying (/ (* (* (- (+ x 4) (* x z)) (- (+ x 4) (* x z))) (- (+ x 4) (* x z))) (* (* y y) y)) 3.131 * * [simplify]: iters left: 6 (12 enodes) 3.136 * * [simplify]: iters left: 5 (51 enodes) 3.151 * * [simplify]: iters left: 4 (136 enodes) 3.218 * * [simplify]: Extracting #0: cost 1 inf + 0 3.218 * * [simplify]: Extracting #1: cost 40 inf + 0 3.219 * * [simplify]: Extracting #2: cost 98 inf + 43 3.220 * * [simplify]: Extracting #3: cost 195 inf + 373 3.224 * * [simplify]: Extracting #4: cost 116 inf + 14610 3.241 * * [simplify]: Extracting #5: cost 7 inf + 38500 3.258 * * [simplify]: Extracting #6: cost 0 inf + 39168 3.273 * * [simplify]: Extracting #7: cost 0 inf + 38968 3.282 * [simplify]: Simplified to (* (/ (- (+ 4 x) (* z x)) y) (* (/ (- (+ 4 x) (* z x)) y) (/ (- (+ 4 x) (* z x)) y))) 3.282 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (cbrt (* (/ (- (+ 4 x) (* z x)) y) (* (/ (- (+ 4 x) (* z x)) y) (/ (- (+ 4 x) (* z x)) y)))))) 3.282 * * * * [progress]: [ 6 / 52 ] simplifiying candidate # 3.282 * * * * [progress]: [ 7 / 52 ] simplifiying candidate # 3.283 * * * * [progress]: [ 8 / 52 ] simplifiying candidate # 3.283 * * * * [progress]: [ 9 / 52 ] simplifiying candidate # 3.283 * * * * [progress]: [ 10 / 52 ] simplifiying candidate # 3.283 * [simplify]: Simplifying (/ (+ x 4) y) 3.283 * * [simplify]: iters left: 4 (5 enodes) 3.284 * * [simplify]: iters left: 3 (16 enodes) 3.287 * * [simplify]: Extracting #0: cost 1 inf + 0 3.287 * * [simplify]: Extracting #1: cost 4 inf + 0 3.287 * * [simplify]: Extracting #2: cost 6 inf + 1 3.287 * * [simplify]: Extracting #3: cost 4 inf + 3 3.287 * * [simplify]: Extracting #4: cost 0 inf + 253 3.287 * [simplify]: Simplified to (/ (+ 4 x) y) 3.287 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (- (/ (+ 4 x) y) (/ (* x z) y)))) 3.287 * * * * [progress]: [ 11 / 52 ] simplifiying candidate # 3.287 * [simplify]: Simplifying (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (* (cbrt y) (cbrt y))) 3.287 * * [simplify]: iters left: 6 (12 enodes) 3.290 * * [simplify]: iters left: 5 (48 enodes) 3.300 * * [simplify]: iters left: 4 (81 enodes) 3.321 * * [simplify]: iters left: 3 (104 enodes) 3.349 * * [simplify]: iters left: 2 (118 enodes) 3.371 * * [simplify]: iters left: 1 (129 enodes) 3.388 * * [simplify]: Extracting #0: cost 1 inf + 0 3.388 * * [simplify]: Extracting #1: cost 11 inf + 0 3.388 * * [simplify]: Extracting #2: cost 22 inf + 0 3.388 * * [simplify]: Extracting #3: cost 35 inf + 82 3.389 * * [simplify]: Extracting #4: cost 41 inf + 286 3.389 * * [simplify]: Extracting #5: cost 15 inf + 3631 3.390 * * [simplify]: Extracting #6: cost 1 inf + 7357 3.392 * * [simplify]: Extracting #7: cost 0 inf + 7319 3.393 * [simplify]: Simplified to (* (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))) 3.393 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))) (/ (cbrt (- (+ x 4) (* x z))) (cbrt y))))) 3.393 * [simplify]: Simplifying (/ (cbrt (- (+ x 4) (* x z))) (cbrt y)) 3.393 * * [simplify]: iters left: 6 (10 enodes) 3.397 * * [simplify]: iters left: 5 (36 enodes) 3.408 * * [simplify]: iters left: 4 (54 enodes) 3.416 * * [simplify]: iters left: 3 (70 enodes) 3.426 * * [simplify]: iters left: 2 (81 enodes) 3.436 * * [simplify]: iters left: 1 (92 enodes) 3.460 * * [simplify]: Extracting #0: cost 1 inf + 0 3.460 * * [simplify]: Extracting #1: cost 4 inf + 0 3.460 * * [simplify]: Extracting #2: cost 8 inf + 0 3.460 * * [simplify]: Extracting #3: cost 22 inf + 1 3.460 * * [simplify]: Extracting #4: cost 28 inf + 165 3.461 * * [simplify]: Extracting #5: cost 18 inf + 949 3.462 * * [simplify]: Extracting #6: cost 3 inf + 2663 3.463 * * [simplify]: Extracting #7: cost 1 inf + 3029 3.464 * * [simplify]: Extracting #8: cost 0 inf + 3071 3.466 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) 3.466 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (* (cbrt y) (cbrt y))) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))))) 3.466 * * * * [progress]: [ 12 / 52 ] simplifiying candidate # 3.466 * [simplify]: Simplifying (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (sqrt y)) 3.466 * * [simplify]: iters left: 6 (11 enodes) 3.472 * * [simplify]: iters left: 5 (41 enodes) 3.484 * * [simplify]: iters left: 4 (63 enodes) 3.497 * * [simplify]: iters left: 3 (82 enodes) 3.510 * * [simplify]: iters left: 2 (93 enodes) 3.522 * * [simplify]: iters left: 1 (104 enodes) 3.536 * * [simplify]: Extracting #0: cost 1 inf + 0 3.536 * * [simplify]: Extracting #1: cost 7 inf + 0 3.536 * * [simplify]: Extracting #2: cost 14 inf + 0 3.537 * * [simplify]: Extracting #3: cost 27 inf + 42 3.537 * * [simplify]: Extracting #4: cost 34 inf + 85 3.537 * * [simplify]: Extracting #5: cost 26 inf + 703 3.537 * * [simplify]: Extracting #6: cost 9 inf + 2785 3.538 * * [simplify]: Extracting #7: cost 0 inf + 4573 3.539 * [simplify]: Simplified to (* (cbrt (- (+ 4 x) (* z x))) (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y))) 3.539 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (cbrt (- (+ 4 x) (* z x))) (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y))) (/ (cbrt (- (+ x 4) (* x z))) (sqrt y))))) 3.540 * [simplify]: Simplifying (/ (cbrt (- (+ x 4) (* x z))) (sqrt y)) 3.540 * * [simplify]: iters left: 6 (10 enodes) 3.542 * * [simplify]: iters left: 5 (36 enodes) 3.553 * * [simplify]: iters left: 4 (54 enodes) 3.568 * * [simplify]: iters left: 3 (70 enodes) 3.586 * * [simplify]: iters left: 2 (81 enodes) 3.607 * * [simplify]: iters left: 1 (92 enodes) 3.634 * * [simplify]: Extracting #0: cost 1 inf + 0 3.634 * * [simplify]: Extracting #1: cost 4 inf + 0 3.635 * * [simplify]: Extracting #2: cost 8 inf + 0 3.635 * * [simplify]: Extracting #3: cost 22 inf + 1 3.635 * * [simplify]: Extracting #4: cost 28 inf + 85 3.635 * * [simplify]: Extracting #5: cost 18 inf + 869 3.636 * * [simplify]: Extracting #6: cost 3 inf + 2543 3.638 * * [simplify]: Extracting #7: cost 1 inf + 2869 3.639 * * [simplify]: Extracting #8: cost 0 inf + 2911 3.640 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y)) 3.640 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (sqrt y)) (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y))))) 3.641 * * * * [progress]: [ 13 / 52 ] simplifiying candidate # 3.641 * [simplify]: Simplifying (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) 1) 3.641 * * [simplify]: iters left: 6 (10 enodes) 3.647 * * [simplify]: iters left: 5 (38 enodes) 3.659 * * [simplify]: iters left: 4 (66 enodes) 3.669 * * [simplify]: iters left: 3 (82 enodes) 3.680 * * [simplify]: iters left: 2 (89 enodes) 3.691 * * [simplify]: iters left: 1 (98 enodes) 3.713 * * [simplify]: Extracting #0: cost 1 inf + 0 3.713 * * [simplify]: Extracting #1: cost 5 inf + 0 3.713 * * [simplify]: Extracting #2: cost 7 inf + 1 3.713 * * [simplify]: Extracting #3: cost 22 inf + 1 3.713 * * [simplify]: Extracting #4: cost 30 inf + 3 3.714 * * [simplify]: Extracting #5: cost 20 inf + 786 3.715 * * [simplify]: Extracting #6: cost 0 inf + 3234 3.716 * [simplify]: Simplified to (* (cbrt (- (+ 4 x) (* z x))) (cbrt (- (+ 4 x) (* z x)))) 3.716 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (cbrt (- (+ 4 x) (* z x))) (cbrt (- (+ 4 x) (* z x)))) (/ (cbrt (- (+ x 4) (* x z))) y)))) 3.717 * [simplify]: Simplifying (/ (cbrt (- (+ x 4) (* x z))) y) 3.717 * * [simplify]: iters left: 6 (9 enodes) 3.721 * * [simplify]: iters left: 5 (33 enodes) 3.731 * * [simplify]: iters left: 4 (51 enodes) 3.748 * * [simplify]: iters left: 3 (67 enodes) 3.758 * * [simplify]: iters left: 2 (78 enodes) 3.770 * * [simplify]: iters left: 1 (89 enodes) 3.790 * * [simplify]: Extracting #0: cost 1 inf + 0 3.790 * * [simplify]: Extracting #1: cost 4 inf + 0 3.790 * * [simplify]: Extracting #2: cost 5 inf + 1 3.790 * * [simplify]: Extracting #3: cost 20 inf + 1 3.790 * * [simplify]: Extracting #4: cost 28 inf + 3 3.790 * * [simplify]: Extracting #5: cost 18 inf + 869 3.791 * * [simplify]: Extracting #6: cost 3 inf + 2381 3.792 * * [simplify]: Extracting #7: cost 0 inf + 2709 3.792 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* z x))) y) 3.792 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) 1) (/ (cbrt (- (+ 4 x) (* z x))) y)))) 3.792 * * * * [progress]: [ 14 / 52 ] simplifiying candidate # 3.793 * [simplify]: Simplifying (/ (sqrt (- (+ x 4) (* x z))) (* (cbrt y) (cbrt y))) 3.793 * * [simplify]: iters left: 6 (11 enodes) 3.795 * * [simplify]: iters left: 5 (41 enodes) 3.803 * * [simplify]: iters left: 4 (61 enodes) 3.815 * * [simplify]: iters left: 3 (77 enodes) 3.832 * * [simplify]: iters left: 2 (88 enodes) 3.848 * * [simplify]: iters left: 1 (99 enodes) 3.861 * * [simplify]: Extracting #0: cost 1 inf + 0 3.861 * * [simplify]: Extracting #1: cost 6 inf + 0 3.861 * * [simplify]: Extracting #2: cost 12 inf + 0 3.861 * * [simplify]: Extracting #3: cost 23 inf + 284 3.861 * * [simplify]: Extracting #4: cost 30 inf + 407 3.861 * * [simplify]: Extracting #5: cost 19 inf + 1313 3.862 * * [simplify]: Extracting #6: cost 3 inf + 3352 3.863 * * [simplify]: Extracting #7: cost 0 inf + 3761 3.863 * [simplify]: Simplified to (/ (sqrt (- x (- (* z x) 4))) (* (cbrt y) (cbrt y))) 3.863 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (sqrt (- x (- (* z x) 4))) (* (cbrt y) (cbrt y))) (/ (sqrt (- (+ x 4) (* x z))) (cbrt y))))) 3.864 * [simplify]: Simplifying (/ (sqrt (- (+ x 4) (* x z))) (cbrt y)) 3.864 * * [simplify]: iters left: 6 (10 enodes) 3.866 * * [simplify]: iters left: 5 (36 enodes) 3.871 * * [simplify]: iters left: 4 (54 enodes) 3.879 * * [simplify]: iters left: 3 (70 enodes) 3.888 * * [simplify]: iters left: 2 (81 enodes) 3.898 * * [simplify]: iters left: 1 (92 enodes) 3.912 * * [simplify]: Extracting #0: cost 1 inf + 0 3.912 * * [simplify]: Extracting #1: cost 4 inf + 0 3.912 * * [simplify]: Extracting #2: cost 8 inf + 0 3.912 * * [simplify]: Extracting #3: cost 22 inf + 1 3.913 * * [simplify]: Extracting #4: cost 28 inf + 165 3.913 * * [simplify]: Extracting #5: cost 18 inf + 949 3.914 * * [simplify]: Extracting #6: cost 3 inf + 2543 3.915 * * [simplify]: Extracting #7: cost 1 inf + 2869 3.916 * * [simplify]: Extracting #8: cost 0 inf + 2911 3.917 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (cbrt y)) 3.917 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* x z))) (* (cbrt y) (cbrt y))) (/ (sqrt (- (+ 4 x) (* z x))) (cbrt y))))) 3.917 * * * * [progress]: [ 15 / 52 ] simplifiying candidate # 3.918 * [simplify]: Simplifying (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)) 3.918 * * [simplify]: iters left: 6 (10 enodes) 3.922 * * [simplify]: iters left: 5 (36 enodes) 3.931 * * [simplify]: iters left: 4 (54 enodes) 3.945 * * [simplify]: iters left: 3 (70 enodes) 3.960 * * [simplify]: iters left: 2 (81 enodes) 3.978 * * [simplify]: iters left: 1 (92 enodes) 3.999 * * [simplify]: Extracting #0: cost 1 inf + 0 3.999 * * [simplify]: Extracting #1: cost 4 inf + 0 3.999 * * [simplify]: Extracting #2: cost 8 inf + 0 3.999 * * [simplify]: Extracting #3: cost 22 inf + 1 3.999 * * [simplify]: Extracting #4: cost 28 inf + 85 4.000 * * [simplify]: Extracting #5: cost 18 inf + 869 4.001 * * [simplify]: Extracting #6: cost 3 inf + 2423 4.002 * * [simplify]: Extracting #7: cost 1 inf + 2709 4.003 * * [simplify]: Extracting #8: cost 0 inf + 2751 4.004 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y)) 4.004 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y)) (/ (sqrt (- (+ x 4) (* x z))) (sqrt y))))) 4.004 * [simplify]: Simplifying (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)) 4.004 * * [simplify]: iters left: 6 (10 enodes) 4.008 * * [simplify]: iters left: 5 (36 enodes) 4.017 * * [simplify]: iters left: 4 (54 enodes) 4.031 * * [simplify]: iters left: 3 (70 enodes) 4.049 * * [simplify]: iters left: 2 (81 enodes) 4.060 * * [simplify]: iters left: 1 (92 enodes) 4.073 * * [simplify]: Extracting #0: cost 1 inf + 0 4.073 * * [simplify]: Extracting #1: cost 4 inf + 0 4.073 * * [simplify]: Extracting #2: cost 8 inf + 0 4.073 * * [simplify]: Extracting #3: cost 22 inf + 1 4.073 * * [simplify]: Extracting #4: cost 28 inf + 85 4.074 * * [simplify]: Extracting #5: cost 18 inf + 869 4.075 * * [simplify]: Extracting #6: cost 3 inf + 2423 4.076 * * [simplify]: Extracting #7: cost 1 inf + 2709 4.077 * * [simplify]: Extracting #8: cost 0 inf + 2751 4.078 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y)) 4.078 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)) (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y))))) 4.078 * * * * [progress]: [ 16 / 52 ] simplifiying candidate # 4.079 * [simplify]: Simplifying (/ (sqrt (- (+ x 4) (* x z))) 1) 4.079 * * [simplify]: iters left: 6 (9 enodes) 4.081 * * [simplify]: iters left: 5 (33 enodes) 4.087 * * [simplify]: iters left: 4 (53 enodes) 4.094 * * [simplify]: iters left: 3 (68 enodes) 4.103 * * [simplify]: iters left: 2 (75 enodes) 4.112 * * [simplify]: iters left: 1 (84 enodes) 4.125 * * [simplify]: Extracting #0: cost 1 inf + 0 4.125 * * [simplify]: Extracting #1: cost 4 inf + 0 4.125 * * [simplify]: Extracting #2: cost 18 inf + 1 4.125 * * [simplify]: Extracting #3: cost 26 inf + 3 4.125 * * [simplify]: Extracting #4: cost 14 inf + 828 4.126 * * [simplify]: Extracting #5: cost 3 inf + 1813 4.126 * * [simplify]: Extracting #6: cost 0 inf + 2180 4.127 * [simplify]: Simplified to (sqrt (+ x (- 4 (* z x)))) 4.127 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (sqrt (+ x (- 4 (* z x)))) (/ (sqrt (- (+ x 4) (* x z))) y)))) 4.127 * [simplify]: Simplifying (/ (sqrt (- (+ x 4) (* x z))) y) 4.127 * * [simplify]: iters left: 6 (9 enodes) 4.129 * * [simplify]: iters left: 5 (33 enodes) 4.134 * * [simplify]: iters left: 4 (51 enodes) 4.141 * * [simplify]: iters left: 3 (67 enodes) 4.150 * * [simplify]: iters left: 2 (78 enodes) 4.159 * * [simplify]: iters left: 1 (89 enodes) 4.171 * * [simplify]: Extracting #0: cost 1 inf + 0 4.171 * * [simplify]: Extracting #1: cost 4 inf + 0 4.171 * * [simplify]: Extracting #2: cost 5 inf + 1 4.171 * * [simplify]: Extracting #3: cost 20 inf + 1 4.172 * * [simplify]: Extracting #4: cost 28 inf + 3 4.172 * * [simplify]: Extracting #5: cost 18 inf + 869 4.172 * * [simplify]: Extracting #6: cost 3 inf + 2261 4.173 * * [simplify]: Extracting #7: cost 0 inf + 2549 4.174 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) y) 4.174 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* x z))) 1) (/ (sqrt (- (+ 4 x) (* z x))) y)))) 4.174 * * * * [progress]: [ 17 / 52 ] simplifiying candidate # 4.174 * [simplify]: Simplifying (/ 1 (* (cbrt y) (cbrt y))) 4.174 * * [simplify]: iters left: 5 (5 enodes) 4.175 * * [simplify]: iters left: 4 (19 enodes) 4.178 * * [simplify]: iters left: 3 (23 enodes) 4.181 * * [simplify]: Extracting #0: cost 1 inf + 0 4.181 * * [simplify]: Extracting #1: cost 6 inf + 0 4.181 * * [simplify]: Extracting #2: cost 9 inf + 1 4.181 * * [simplify]: Extracting #3: cost 1 inf + 852 4.181 * * [simplify]: Extracting #4: cost 0 inf + 974 4.182 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 4.182 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (* (cbrt y) (cbrt y))) (/ (- (+ x 4) (* x z)) (cbrt y))))) 4.182 * [simplify]: Simplifying (/ (- (+ x 4) (* x z)) (cbrt y)) 4.182 * * [simplify]: iters left: 6 (9 enodes) 4.184 * * [simplify]: iters left: 5 (36 enodes) 4.191 * * [simplify]: iters left: 4 (64 enodes) 4.201 * * [simplify]: iters left: 3 (94 enodes) 4.221 * * [simplify]: iters left: 2 (128 enodes) 4.238 * * [simplify]: iters left: 1 (156 enodes) 4.259 * * [simplify]: Extracting #0: cost 1 inf + 0 4.259 * * [simplify]: Extracting #1: cost 11 inf + 0 4.259 * * [simplify]: Extracting #2: cost 43 inf + 0 4.260 * * [simplify]: Extracting #3: cost 42 inf + 1389 4.261 * * [simplify]: Extracting #4: cost 13 inf + 5220 4.263 * * [simplify]: Extracting #5: cost 1 inf + 6687 4.266 * * [simplify]: Extracting #6: cost 0 inf + 6729 4.268 * [simplify]: Simplified to (/ (- 4 (- (* z x) x)) (cbrt y)) 4.268 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (* (cbrt y) (cbrt y))) (/ (- 4 (- (* z x) x)) (cbrt y))))) 4.268 * * * * [progress]: [ 18 / 52 ] simplifiying candidate # 4.268 * [simplify]: Simplifying (/ 1 (sqrt y)) 4.268 * * [simplify]: iters left: 3 (4 enodes) 4.272 * * [simplify]: iters left: 2 (14 enodes) 4.275 * * [simplify]: iters left: 1 (16 enodes) 4.279 * * [simplify]: Extracting #0: cost 1 inf + 0 4.279 * * [simplify]: Extracting #1: cost 4 inf + 0 4.279 * * [simplify]: Extracting #2: cost 5 inf + 1 4.279 * * [simplify]: Extracting #3: cost 3 inf + 43 4.280 * * [simplify]: Extracting #4: cost 1 inf + 166 4.280 * * [simplify]: Extracting #5: cost 0 inf + 248 4.280 * [simplify]: Simplified to (/ 1 (sqrt y)) 4.280 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (- (+ x 4) (* x z)) (sqrt y))))) 4.280 * [simplify]: Simplifying (/ (- (+ x 4) (* x z)) (sqrt y)) 4.280 * * [simplify]: iters left: 6 (9 enodes) 4.284 * * [simplify]: iters left: 5 (36 enodes) 4.294 * * [simplify]: iters left: 4 (64 enodes) 4.310 * * [simplify]: iters left: 3 (94 enodes) 4.327 * * [simplify]: iters left: 2 (128 enodes) 4.345 * * [simplify]: iters left: 1 (156 enodes) 4.367 * * [simplify]: Extracting #0: cost 1 inf + 0 4.367 * * [simplify]: Extracting #1: cost 11 inf + 0 4.367 * * [simplify]: Extracting #2: cost 43 inf + 0 4.367 * * [simplify]: Extracting #3: cost 42 inf + 1069 4.368 * * [simplify]: Extracting #4: cost 13 inf + 4220 4.370 * * [simplify]: Extracting #5: cost 1 inf + 5447 4.371 * * [simplify]: Extracting #6: cost 0 inf + 5489 4.372 * [simplify]: Simplified to (/ (- 4 (- (* z x) x)) (sqrt y)) 4.372 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (- 4 (- (* z x) x)) (sqrt y))))) 4.372 * * * * [progress]: [ 19 / 52 ] simplifiying candidate # 4.372 * [simplify]: Simplifying (/ 1 1) 4.373 * * [simplify]: iters left: 2 (2 enodes) 4.373 * * [simplify]: iters left: 1 (6 enodes) 4.375 * * [simplify]: Extracting #0: cost 1 inf + 0 4.375 * * [simplify]: Extracting #1: cost 0 inf + 1 4.375 * [simplify]: Simplified to 1 4.375 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* 1 (/ (- (+ x 4) (* x z)) y)))) 4.375 * [simplify]: Simplifying (/ (- (+ x 4) (* x z)) y) 4.375 * * [simplify]: iters left: 6 (8 enodes) 4.377 * * [simplify]: iters left: 5 (33 enodes) 4.382 * * [simplify]: iters left: 4 (61 enodes) 4.396 * * [simplify]: iters left: 3 (91 enodes) 4.409 * * [simplify]: iters left: 2 (125 enodes) 4.427 * * [simplify]: iters left: 1 (153 enodes) 4.452 * * [simplify]: Extracting #0: cost 1 inf + 0 4.452 * * [simplify]: Extracting #1: cost 11 inf + 0 4.452 * * [simplify]: Extracting #2: cost 40 inf + 1 4.452 * * [simplify]: Extracting #3: cost 43 inf + 665 4.453 * * [simplify]: Extracting #4: cost 14 inf + 3176 4.455 * * [simplify]: Extracting #5: cost 2 inf + 4123 4.457 * * [simplify]: Extracting #6: cost 0 inf + 4247 4.459 * [simplify]: Simplified to (/ (- 4 (- (* z x) x)) y) 4.459 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* 1 (/ (- 4 (- (* z x) x)) y)))) 4.459 * * * * [progress]: [ 20 / 52 ] simplifiying candidate # 4.459 * * * * [progress]: [ 21 / 52 ] simplifiying candidate # 4.459 * * * * [progress]: [ 22 / 52 ] simplifiying candidate # 4.459 * * * * [progress]: [ 23 / 52 ] simplifiying candidate # 4.460 * [simplify]: Simplifying (cbrt y) 4.460 * * [simplify]: iters left: 1 (2 enodes) 4.460 * * [simplify]: Extracting #0: cost 1 inf + 0 4.461 * * [simplify]: Extracting #1: cost 3 inf + 0 4.461 * * [simplify]: Extracting #2: cost 2 inf + 1 4.461 * * [simplify]: Extracting #3: cost 0 inf + 163 4.461 * [simplify]: Simplified to (cbrt y) 4.461 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ (- (+ x 4) (* x z)) (* (cbrt y) (cbrt y))) (cbrt y)))) 4.461 * * * * [progress]: [ 24 / 52 ] simplifiying candidate # 4.461 * [simplify]: Simplifying (sqrt y) 4.461 * * [simplify]: iters left: 1 (2 enodes) 4.462 * * [simplify]: Extracting #0: cost 1 inf + 0 4.462 * * [simplify]: Extracting #1: cost 3 inf + 0 4.462 * * [simplify]: Extracting #2: cost 2 inf + 1 4.462 * * [simplify]: Extracting #3: cost 0 inf + 83 4.462 * [simplify]: Simplified to (sqrt y) 4.462 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ (- (+ x 4) (* x z)) (sqrt y)) (sqrt y)))) 4.462 * * * * [progress]: [ 25 / 52 ] simplifiying candidate # 4.462 * * * * [progress]: [ 26 / 52 ] simplifiying candidate # 4.462 * [simplify]: Simplifying (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) 4.463 * * [simplify]: iters left: 6 (8 enodes) 4.466 * * [simplify]: iters left: 5 (30 enodes) 4.474 * * [simplify]: iters left: 4 (48 enodes) 4.487 * * [simplify]: iters left: 3 (64 enodes) 4.502 * * [simplify]: iters left: 2 (75 enodes) 4.519 * * [simplify]: iters left: 1 (86 enodes) 4.538 * * [simplify]: Extracting #0: cost 1 inf + 0 4.538 * * [simplify]: Extracting #1: cost 3 inf + 0 4.538 * * [simplify]: Extracting #2: cost 5 inf + 0 4.538 * * [simplify]: Extracting #3: cost 20 inf + 0 4.538 * * [simplify]: Extracting #4: cost 28 inf + 2 4.539 * * [simplify]: Extracting #5: cost 19 inf + 703 4.540 * * [simplify]: Extracting #6: cost 2 inf + 2662 4.541 * * [simplify]: Extracting #7: cost 0 inf + 2746 4.542 * [simplify]: Simplified to (* (cbrt (+ x (- 4 (* z x)))) (cbrt (+ x (- 4 (* z x))))) 4.542 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (* (cbrt (+ x (- 4 (* z x)))) (cbrt (+ x (- 4 (* z x))))) (/ y (cbrt (- (+ x 4) (* x z))))))) 4.542 * * * * [progress]: [ 27 / 52 ] simplifiying candidate # 4.542 * [simplify]: Simplifying (sqrt (- (+ x 4) (* x z))) 4.542 * * [simplify]: iters left: 5 (7 enodes) 4.545 * * [simplify]: iters left: 4 (27 enodes) 4.552 * * [simplify]: iters left: 3 (45 enodes) 4.565 * * [simplify]: iters left: 2 (61 enodes) 4.579 * * [simplify]: iters left: 1 (72 enodes) 4.591 * * [simplify]: Extracting #0: cost 1 inf + 0 4.591 * * [simplify]: Extracting #1: cost 3 inf + 0 4.591 * * [simplify]: Extracting #2: cost 13 inf + 0 4.591 * * [simplify]: Extracting #3: cost 23 inf + 2 4.591 * * [simplify]: Extracting #4: cost 16 inf + 539 4.592 * * [simplify]: Extracting #5: cost 2 inf + 1650 4.593 * * [simplify]: Extracting #6: cost 0 inf + 1734 4.594 * [simplify]: Simplified to (sqrt (+ (- x (* z x)) 4)) 4.594 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (sqrt (+ (- x (* z x)) 4)) (/ y (sqrt (- (+ x 4) (* x z))))))) 4.594 * * * * [progress]: [ 28 / 52 ] simplifiying candidate # 4.594 * * * * [progress]: [ 29 / 52 ] simplifiying candidate # 4.594 * [simplify]: Simplifying (- (pow (+ x 4) 3) (pow (* x z) 3)) 4.594 * * [simplify]: iters left: 5 (9 enodes) 4.599 * * [simplify]: iters left: 4 (47 enodes) 4.618 * * [simplify]: iters left: 3 (142 enodes) 4.688 * * [simplify]: iters left: 2 (470 enodes) 4.869 * * [simplify]: Extracting #0: cost 1 inf + 0 4.869 * * [simplify]: Extracting #1: cost 38 inf + 0 4.870 * * [simplify]: Extracting #2: cost 168 inf + 0 4.872 * * [simplify]: Extracting #3: cost 250 inf + 2279 4.880 * * [simplify]: Extracting #4: cost 139 inf + 21751 4.897 * * [simplify]: Extracting #5: cost 35 inf + 55874 4.912 * * [simplify]: Extracting #6: cost 0 inf + 69397 4.923 * [simplify]: Simplified to (- (* (+ 4 x) (* (+ 4 x) (+ 4 x))) (* (* (* z x) (* z x)) (* z x))) 4.923 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (- (* (+ 4 x) (* (+ 4 x) (+ 4 x))) (* (* (* z x) (* z x)) (* z x))) (* y (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z)))))))) 4.923 * * * * [progress]: [ 30 / 52 ] simplifiying candidate # 4.924 * [simplify]: Simplifying (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))) 4.924 * * [simplify]: iters left: 6 (8 enodes) 4.926 * * [simplify]: iters left: 5 (44 enodes) 4.935 * * [simplify]: iters left: 4 (126 enodes) 4.976 * * [simplify]: iters left: 3 (293 enodes) 5.088 * * [simplify]: Extracting #0: cost 1 inf + 0 5.088 * * [simplify]: Extracting #1: cost 47 inf + 0 5.089 * * [simplify]: Extracting #2: cost 190 inf + 1 5.095 * * [simplify]: Extracting #3: cost 139 inf + 8050 5.105 * * [simplify]: Extracting #4: cost 11 inf + 27348 5.113 * * [simplify]: Extracting #5: cost 2 inf + 28693 5.121 * * [simplify]: Extracting #6: cost 0 inf + 28939 5.129 * [simplify]: Simplified to (- (* (+ 4 x) (+ 4 x)) (* (* z x) (* z x))) 5.129 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (- (* (+ 4 x) (+ 4 x)) (* (* z x) (* z x))) (* y (+ (+ x 4) (* x z)))))) 5.129 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #real (real->posit16 (/ (- (+ x 4) (* x z)) y)))))> 5.129 * * * * [progress]: [ 32 / 52 ] simplifiying candidate # 5.129 * [simplify]: Simplifying (/ (* (exp x) (exp 4)) (exp (* x z))) 5.129 * * [simplify]: iters left: 5 (9 enodes) 5.132 * * [simplify]: iters left: 4 (34 enodes) 5.137 * * [simplify]: iters left: 3 (54 enodes) 5.146 * * [simplify]: iters left: 2 (99 enodes) 5.163 * * [simplify]: iters left: 1 (198 enodes) 5.203 * * [simplify]: Extracting #0: cost 1 inf + 0 5.203 * * [simplify]: Extracting #1: cost 42 inf + 0 5.203 * * [simplify]: Extracting #2: cost 127 inf + 0 5.204 * * [simplify]: Extracting #3: cost 134 inf + 1276 5.205 * * [simplify]: Extracting #4: cost 100 inf + 6312 5.208 * * [simplify]: Extracting #5: cost 46 inf + 21491 5.215 * * [simplify]: Extracting #6: cost 11 inf + 39083 5.220 * * [simplify]: Extracting #7: cost 0 inf + 45637 5.225 * [simplify]: Simplified to (exp (- 4 (- (* z x) x))) 5.225 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (/ (log (exp (- 4 (- (* z x) x)))) y))) 5.226 * * * * [progress]: [ 33 / 52 ] simplifiying candidate # 5.226 * [simplify]: Simplifying (/ (exp (+ x 4)) (exp (* x z))) 5.226 * * [simplify]: iters left: 5 (8 enodes) 5.228 * * [simplify]: iters left: 4 (32 enodes) 5.233 * * [simplify]: iters left: 3 (53 enodes) 5.242 * * [simplify]: iters left: 2 (104 enodes) 5.262 * * [simplify]: iters left: 1 (204 enodes) 5.306 * * [simplify]: Extracting #0: cost 1 inf + 0 5.306 * * [simplify]: Extracting #1: cost 37 inf + 0 5.307 * * [simplify]: Extracting #2: cost 126 inf + 0 5.307 * * [simplify]: Extracting #3: cost 135 inf + 1753 5.309 * * [simplify]: Extracting #4: cost 90 inf + 8197 5.312 * * [simplify]: Extracting #5: cost 33 inf + 27170 5.318 * * [simplify]: Extracting #6: cost 1 inf + 43400 5.329 * * [simplify]: Extracting #7: cost 0 inf + 44335 5.337 * [simplify]: Simplified to (exp (+ (- x (* z x)) 4)) 5.338 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (/ (log (exp (+ (- x (* z x)) 4))) y))) 5.338 * * * * [progress]: [ 34 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 35 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 36 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 37 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 38 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 39 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 40 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 41 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 42 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 43 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 44 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 45 / 52 ] simplifiying candidate # 5.338 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #real (real->posit16 (- (+ x 4) (* x z)))) y)))> 5.338 * * * * [progress]: [ 47 / 52 ] simplifiying candidate # 5.339 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 5.339 * * [simplify]: iters left: 6 (12 enodes) 5.345 * * [simplify]: iters left: 5 (49 enodes) 5.357 * * [simplify]: iters left: 4 (74 enodes) 5.379 * * [simplify]: iters left: 3 (101 enodes) 5.406 * * [simplify]: iters left: 2 (116 enodes) 5.425 * * [simplify]: iters left: 1 (132 enodes) 5.453 * * [simplify]: Extracting #0: cost 1 inf + 0 5.453 * * [simplify]: Extracting #1: cost 16 inf + 0 5.453 * * [simplify]: Extracting #2: cost 42 inf + 0 5.453 * * [simplify]: Extracting #3: cost 47 inf + 251 5.454 * * [simplify]: Extracting #4: cost 14 inf + 2924 5.455 * * [simplify]: Extracting #5: cost 0 inf + 4845 5.456 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 5.457 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 5.457 * * * * [progress]: [ 48 / 52 ] simplifiying candidate # 5.457 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 5.457 * * [simplify]: iters left: 6 (12 enodes) 5.460 * * [simplify]: iters left: 5 (49 enodes) 5.468 * * [simplify]: iters left: 4 (74 enodes) 5.479 * * [simplify]: iters left: 3 (101 enodes) 5.494 * * [simplify]: iters left: 2 (116 enodes) 5.510 * * [simplify]: iters left: 1 (132 enodes) 5.539 * * [simplify]: Extracting #0: cost 1 inf + 0 5.539 * * [simplify]: Extracting #1: cost 16 inf + 0 5.539 * * [simplify]: Extracting #2: cost 42 inf + 0 5.539 * * [simplify]: Extracting #3: cost 47 inf + 251 5.540 * * [simplify]: Extracting #4: cost 14 inf + 2924 5.541 * * [simplify]: Extracting #5: cost 0 inf + 4845 5.542 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 5.542 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 5.542 * * * * [progress]: [ 49 / 52 ] simplifiying candidate # 5.542 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 5.543 * * [simplify]: iters left: 6 (12 enodes) 5.546 * * [simplify]: iters left: 5 (49 enodes) 5.554 * * [simplify]: iters left: 4 (74 enodes) 5.565 * * [simplify]: iters left: 3 (101 enodes) 5.584 * * [simplify]: iters left: 2 (116 enodes) 5.599 * * [simplify]: iters left: 1 (132 enodes) 5.631 * * [simplify]: Extracting #0: cost 1 inf + 0 5.631 * * [simplify]: Extracting #1: cost 16 inf + 0 5.631 * * [simplify]: Extracting #2: cost 42 inf + 0 5.632 * * [simplify]: Extracting #3: cost 47 inf + 251 5.633 * * [simplify]: Extracting #4: cost 14 inf + 2924 5.635 * * [simplify]: Extracting #5: cost 0 inf + 4845 5.638 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 5.638 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 5.638 * * * * [progress]: [ 50 / 52 ] simplifiying candidate # 5.638 * [simplify]: Simplifying (- (+ x 4) (* x z)) 5.638 * * [simplify]: iters left: 4 (6 enodes) 5.642 * * [simplify]: iters left: 3 (24 enodes) 5.650 * * [simplify]: iters left: 2 (42 enodes) 5.663 * * [simplify]: iters left: 1 (58 enodes) 5.679 * * [simplify]: Extracting #0: cost 1 inf + 0 5.679 * * [simplify]: Extracting #1: cost 10 inf + 0 5.679 * * [simplify]: Extracting #2: cost 18 inf + 2 5.679 * * [simplify]: Extracting #3: cost 17 inf + 169 5.680 * * [simplify]: Extracting #4: cost 8 inf + 705 5.680 * * [simplify]: Extracting #5: cost 1 inf + 1321 5.681 * * [simplify]: Extracting #6: cost 0 inf + 1404 5.682 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 5.682 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (- (+ 4 x) (* z x)) y))) 5.682 * * * * [progress]: [ 51 / 52 ] simplifiying candidate # 5.682 * [simplify]: Simplifying (- (+ x 4) (* x z)) 5.683 * * [simplify]: iters left: 4 (6 enodes) 5.686 * * [simplify]: iters left: 3 (24 enodes) 5.694 * * [simplify]: iters left: 2 (42 enodes) 5.705 * * [simplify]: iters left: 1 (58 enodes) 5.714 * * [simplify]: Extracting #0: cost 1 inf + 0 5.714 * * [simplify]: Extracting #1: cost 10 inf + 0 5.714 * * [simplify]: Extracting #2: cost 18 inf + 2 5.714 * * [simplify]: Extracting #3: cost 17 inf + 169 5.714 * * [simplify]: Extracting #4: cost 8 inf + 705 5.715 * * [simplify]: Extracting #5: cost 1 inf + 1321 5.715 * * [simplify]: Extracting #6: cost 0 inf + 1404 5.716 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 5.716 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (- (+ 4 x) (* z x)) y))) 5.716 * * * * [progress]: [ 52 / 52 ] simplifiying candidate # 5.716 * [simplify]: Simplifying (- (+ x 4) (* x z)) 5.716 * * [simplify]: iters left: 4 (6 enodes) 5.718 * * [simplify]: iters left: 3 (24 enodes) 5.722 * * [simplify]: iters left: 2 (42 enodes) 5.728 * * [simplify]: iters left: 1 (58 enodes) 5.744 * * [simplify]: Extracting #0: cost 1 inf + 0 5.744 * * [simplify]: Extracting #1: cost 10 inf + 0 5.744 * * [simplify]: Extracting #2: cost 18 inf + 2 5.744 * * [simplify]: Extracting #3: cost 17 inf + 169 5.744 * * [simplify]: Extracting #4: cost 8 inf + 705 5.745 * * [simplify]: Extracting #5: cost 1 inf + 1321 5.746 * * [simplify]: Extracting #6: cost 0 inf + 1404 5.747 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 5.747 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (- (+ 4 x) (* z x)) y))) 5.747 * * * [progress]: adding candidates to table 6.130 * * [progress]: iteration 3 / 4 6.130 * * * [progress]: picking best candidate 6.142 * * * * [pick]: Picked # 6.143 * * * [progress]: localizing error 6.158 * * * [progress]: generating rewritten candidates 6.159 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 6.181 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 6.212 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2) 6.238 * * * [progress]: generating series expansions 6.238 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 6.238 * [backup-simplify]: Simplify (/ y (- (+ x 4) (* x z))) into (/ y (- (+ x 4) (* x z))) 6.238 * [approximate]: Taking taylor expansion of (/ y (- (+ x 4) (* x z))) in (y x z) around 0 6.238 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4) (* x z))) in z 6.238 * [taylor]: Taking taylor expansion of y in z 6.238 * [backup-simplify]: Simplify y into y 6.238 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in z 6.238 * [taylor]: Taking taylor expansion of (+ x 4) in z 6.238 * [taylor]: Taking taylor expansion of x in z 6.238 * [backup-simplify]: Simplify x into x 6.238 * [taylor]: Taking taylor expansion of 4 in z 6.238 * [backup-simplify]: Simplify 4 into 4 6.238 * [taylor]: Taking taylor expansion of (* x z) in z 6.238 * [taylor]: Taking taylor expansion of x in z 6.238 * [backup-simplify]: Simplify x into x 6.238 * [taylor]: Taking taylor expansion of z in z 6.238 * [backup-simplify]: Simplify 0 into 0 6.238 * [backup-simplify]: Simplify 1 into 1 6.238 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 6.238 * [backup-simplify]: Simplify (* x 0) into 0 6.239 * [backup-simplify]: Simplify (- 0) into 0 6.239 * [backup-simplify]: Simplify (+ (+ x 4) 0) into (+ x 4) 6.239 * [backup-simplify]: Simplify (/ y (+ x 4)) into (/ y (+ x 4)) 6.239 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4) (* x z))) in x 6.239 * [taylor]: Taking taylor expansion of y in x 6.239 * [backup-simplify]: Simplify y into y 6.239 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 6.239 * [taylor]: Taking taylor expansion of (+ x 4) in x 6.239 * [taylor]: Taking taylor expansion of x in x 6.239 * [backup-simplify]: Simplify 0 into 0 6.239 * [backup-simplify]: Simplify 1 into 1 6.239 * [taylor]: Taking taylor expansion of 4 in x 6.239 * [backup-simplify]: Simplify 4 into 4 6.239 * [taylor]: Taking taylor expansion of (* x z) in x 6.239 * [taylor]: Taking taylor expansion of x in x 6.239 * [backup-simplify]: Simplify 0 into 0 6.239 * [backup-simplify]: Simplify 1 into 1 6.239 * [taylor]: Taking taylor expansion of z in x 6.239 * [backup-simplify]: Simplify z into z 6.239 * [backup-simplify]: Simplify (+ 0 4) into 4 6.239 * [backup-simplify]: Simplify (* 0 z) into 0 6.240 * [backup-simplify]: Simplify (- 0) into 0 6.240 * [backup-simplify]: Simplify (+ 4 0) into 4 6.240 * [backup-simplify]: Simplify (/ y 4) into (* 1/4 y) 6.240 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4) (* x z))) in y 6.240 * [taylor]: Taking taylor expansion of y in y 6.240 * [backup-simplify]: Simplify 0 into 0 6.240 * [backup-simplify]: Simplify 1 into 1 6.240 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in y 6.240 * [taylor]: Taking taylor expansion of (+ x 4) in y 6.240 * [taylor]: Taking taylor expansion of x in y 6.240 * [backup-simplify]: Simplify x into x 6.240 * [taylor]: Taking taylor expansion of 4 in y 6.240 * [backup-simplify]: Simplify 4 into 4 6.240 * [taylor]: Taking taylor expansion of (* x z) in y 6.240 * [taylor]: Taking taylor expansion of x in y 6.240 * [backup-simplify]: Simplify x into x 6.240 * [taylor]: Taking taylor expansion of z in y 6.240 * [backup-simplify]: Simplify z into z 6.240 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 6.240 * [backup-simplify]: Simplify (* x z) into (* x z) 6.240 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z)) 6.241 * [backup-simplify]: Simplify (+ (+ x 4) (- (* x z))) into (- (+ x 4) (* x z)) 6.241 * [backup-simplify]: Simplify (/ 1 (- (+ x 4) (* x z))) into (/ 1 (- (+ x 4) (* x z))) 6.241 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4) (* x z))) in y 6.241 * [taylor]: Taking taylor expansion of y in y 6.241 * [backup-simplify]: Simplify 0 into 0 6.241 * [backup-simplify]: Simplify 1 into 1 6.241 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in y 6.241 * [taylor]: Taking taylor expansion of (+ x 4) in y 6.241 * [taylor]: Taking taylor expansion of x in y 6.241 * [backup-simplify]: Simplify x into x 6.241 * [taylor]: Taking taylor expansion of 4 in y 6.241 * [backup-simplify]: Simplify 4 into 4 6.241 * [taylor]: Taking taylor expansion of (* x z) in y 6.241 * [taylor]: Taking taylor expansion of x in y 6.241 * [backup-simplify]: Simplify x into x 6.241 * [taylor]: Taking taylor expansion of z in y 6.241 * [backup-simplify]: Simplify z into z 6.241 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 6.241 * [backup-simplify]: Simplify (* x z) into (* x z) 6.241 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z)) 6.241 * [backup-simplify]: Simplify (+ (+ x 4) (- (* x z))) into (- (+ x 4) (* x z)) 6.241 * [backup-simplify]: Simplify (/ 1 (- (+ x 4) (* x z))) into (/ 1 (- (+ x 4) (* x z))) 6.241 * [taylor]: Taking taylor expansion of (/ 1 (- (+ x 4) (* x z))) in x 6.241 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 6.241 * [taylor]: Taking taylor expansion of (+ x 4) in x 6.241 * [taylor]: Taking taylor expansion of x in x 6.241 * [backup-simplify]: Simplify 0 into 0 6.241 * [backup-simplify]: Simplify 1 into 1 6.241 * [taylor]: Taking taylor expansion of 4 in x 6.241 * [backup-simplify]: Simplify 4 into 4 6.241 * [taylor]: Taking taylor expansion of (* x z) in x 6.241 * [taylor]: Taking taylor expansion of x in x 6.241 * [backup-simplify]: Simplify 0 into 0 6.241 * [backup-simplify]: Simplify 1 into 1 6.241 * [taylor]: Taking taylor expansion of z in x 6.241 * [backup-simplify]: Simplify z into z 6.242 * [backup-simplify]: Simplify (+ 0 4) into 4 6.242 * [backup-simplify]: Simplify (* 0 z) into 0 6.242 * [backup-simplify]: Simplify (- 0) into 0 6.242 * [backup-simplify]: Simplify (+ 4 0) into 4 6.242 * [backup-simplify]: Simplify (/ 1 4) into 1/4 6.243 * [taylor]: Taking taylor expansion of 1/4 in z 6.243 * [backup-simplify]: Simplify 1/4 into 1/4 6.243 * [backup-simplify]: Simplify 1/4 into 1/4 6.243 * [backup-simplify]: Simplify (+ 0 0) into 0 6.243 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.243 * [backup-simplify]: Simplify (- 0) into 0 6.243 * [backup-simplify]: Simplify (+ 0 0) into 0 6.244 * [backup-simplify]: Simplify (- (/ 0 (- (+ x 4) (* x z))) (+ (* (/ 1 (- (+ x 4) (* x z))) (/ 0 (- (+ x 4) (* x z)))))) into 0 6.244 * [taylor]: Taking taylor expansion of 0 in x 6.244 * [backup-simplify]: Simplify 0 into 0 6.244 * [taylor]: Taking taylor expansion of 0 in z 6.244 * [backup-simplify]: Simplify 0 into 0 6.244 * [backup-simplify]: Simplify 0 into 0 6.244 * [backup-simplify]: Simplify (+ 1 0) into 1 6.244 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.244 * [backup-simplify]: Simplify (- z) into (- z) 6.244 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z) 6.245 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ (- 1 z) 4)))) into (- (* 1/16 z) 1/16) 6.245 * [taylor]: Taking taylor expansion of (- (* 1/16 z) 1/16) in z 6.245 * [taylor]: Taking taylor expansion of (* 1/16 z) in z 6.245 * [taylor]: Taking taylor expansion of 1/16 in z 6.245 * [backup-simplify]: Simplify 1/16 into 1/16 6.245 * [taylor]: Taking taylor expansion of z in z 6.245 * [backup-simplify]: Simplify 0 into 0 6.245 * [backup-simplify]: Simplify 1 into 1 6.245 * [taylor]: Taking taylor expansion of 1/16 in z 6.245 * [backup-simplify]: Simplify 1/16 into 1/16 6.245 * [backup-simplify]: Simplify (* 1/16 0) into 0 6.245 * [backup-simplify]: Simplify (- 1/16) into -1/16 6.245 * [backup-simplify]: Simplify (+ 0 -1/16) into -1/16 6.245 * [backup-simplify]: Simplify -1/16 into -1/16 6.246 * [backup-simplify]: Simplify 0 into 0 6.246 * [backup-simplify]: Simplify (+ 0 0) into 0 6.246 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0 6.246 * [backup-simplify]: Simplify (- 0) into 0 6.247 * [backup-simplify]: Simplify (+ 0 0) into 0 6.247 * [backup-simplify]: Simplify (- (/ 0 (- (+ x 4) (* x z))) (+ (* (/ 1 (- (+ x 4) (* x z))) (/ 0 (- (+ x 4) (* x z)))) (* 0 (/ 0 (- (+ x 4) (* x z)))))) into 0 6.247 * [taylor]: Taking taylor expansion of 0 in x 6.247 * [backup-simplify]: Simplify 0 into 0 6.247 * [taylor]: Taking taylor expansion of 0 in z 6.247 * [backup-simplify]: Simplify 0 into 0 6.247 * [backup-simplify]: Simplify 0 into 0 6.247 * [taylor]: Taking taylor expansion of 0 in z 6.247 * [backup-simplify]: Simplify 0 into 0 6.247 * [backup-simplify]: Simplify 0 into 0 6.247 * [backup-simplify]: Simplify (+ 0 0) into 0 6.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.248 * [backup-simplify]: Simplify (- 0) into 0 6.248 * [backup-simplify]: Simplify (+ 0 0) into 0 6.249 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 0 4)) (* (- (* 1/16 z) 1/16) (/ (- 1 z) 4)))) into (- (+ (* 1/64 (pow z 2)) 1/64) (* 1/32 z)) 6.249 * [taylor]: Taking taylor expansion of (- (+ (* 1/64 (pow z 2)) 1/64) (* 1/32 z)) in z 6.249 * [taylor]: Taking taylor expansion of (+ (* 1/64 (pow z 2)) 1/64) in z 6.249 * [taylor]: Taking taylor expansion of (* 1/64 (pow z 2)) in z 6.249 * [taylor]: Taking taylor expansion of 1/64 in z 6.249 * [backup-simplify]: Simplify 1/64 into 1/64 6.249 * [taylor]: Taking taylor expansion of (pow z 2) in z 6.249 * [taylor]: Taking taylor expansion of z in z 6.249 * [backup-simplify]: Simplify 0 into 0 6.249 * [backup-simplify]: Simplify 1 into 1 6.249 * [taylor]: Taking taylor expansion of 1/64 in z 6.249 * [backup-simplify]: Simplify 1/64 into 1/64 6.249 * [taylor]: Taking taylor expansion of (* 1/32 z) in z 6.249 * [taylor]: Taking taylor expansion of 1/32 in z 6.249 * [backup-simplify]: Simplify 1/32 into 1/32 6.249 * [taylor]: Taking taylor expansion of z in z 6.249 * [backup-simplify]: Simplify 0 into 0 6.249 * [backup-simplify]: Simplify 1 into 1 6.249 * [backup-simplify]: Simplify (+ 0 1/64) into 1/64 6.250 * [backup-simplify]: Simplify (* 1/32 0) into 0 6.250 * [backup-simplify]: Simplify (- 0) into 0 6.250 * [backup-simplify]: Simplify (+ 1/64 0) into 1/64 6.250 * [backup-simplify]: Simplify 1/64 into 1/64 6.250 * [backup-simplify]: Simplify (+ (* 1/64 (* 1 (* (pow x 2) y))) (+ (* -1/16 (* 1 (* x y))) (* 1/4 (* 1 (* 1 y))))) into (- (+ (* 1/64 (* (pow x 2) y)) (* 1/4 y)) (* 1/16 (* x y))) 6.250 * [backup-simplify]: Simplify (/ (/ 1 y) (- (+ (/ 1 x) 4) (* (/ 1 x) (/ 1 z)))) into (/ 1 (* y (- (+ (/ 1 x) 4) (/ 1 (* x z))))) 6.251 * [approximate]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4) (/ 1 (* x z))))) in (y x z) around 0 6.251 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4) (/ 1 (* x z))))) in z 6.251 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in z 6.251 * [taylor]: Taking taylor expansion of y in z 6.251 * [backup-simplify]: Simplify y into y 6.251 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in z 6.251 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in z 6.251 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.251 * [taylor]: Taking taylor expansion of x in z 6.251 * [backup-simplify]: Simplify x into x 6.251 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.251 * [taylor]: Taking taylor expansion of 4 in z 6.251 * [backup-simplify]: Simplify 4 into 4 6.251 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.251 * [taylor]: Taking taylor expansion of (* x z) in z 6.251 * [taylor]: Taking taylor expansion of x in z 6.251 * [backup-simplify]: Simplify x into x 6.251 * [taylor]: Taking taylor expansion of z in z 6.251 * [backup-simplify]: Simplify 0 into 0 6.251 * [backup-simplify]: Simplify 1 into 1 6.251 * [backup-simplify]: Simplify (* x 0) into 0 6.251 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.251 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.251 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.252 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 6.252 * [backup-simplify]: Simplify (* y (- (/ 1 x))) into (* -1 (/ y x)) 6.252 * [backup-simplify]: Simplify (/ 1 (* -1 (/ y x))) into (* -1 (/ x y)) 6.252 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4) (/ 1 (* x z))))) in x 6.252 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in x 6.252 * [taylor]: Taking taylor expansion of y in x 6.252 * [backup-simplify]: Simplify y into y 6.252 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 6.252 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 6.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.252 * [taylor]: Taking taylor expansion of x in x 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [backup-simplify]: Simplify 1 into 1 6.252 * [backup-simplify]: Simplify (/ 1 1) into 1 6.252 * [taylor]: Taking taylor expansion of 4 in x 6.252 * [backup-simplify]: Simplify 4 into 4 6.252 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.252 * [taylor]: Taking taylor expansion of (* x z) in x 6.252 * [taylor]: Taking taylor expansion of x in x 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [backup-simplify]: Simplify 1 into 1 6.252 * [taylor]: Taking taylor expansion of z in x 6.252 * [backup-simplify]: Simplify z into z 6.252 * [backup-simplify]: Simplify (* 0 z) into 0 6.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.253 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.253 * [backup-simplify]: Simplify (+ 1 0) into 1 6.253 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.253 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 6.253 * [backup-simplify]: Simplify (* y (- 1 (/ 1 z))) into (* y (- 1 (/ 1 z))) 6.253 * [backup-simplify]: Simplify (/ 1 (* y (- 1 (/ 1 z)))) into (/ 1 (* y (- 1 (/ 1 z)))) 6.253 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4) (/ 1 (* x z))))) in y 6.253 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in y 6.253 * [taylor]: Taking taylor expansion of y in y 6.253 * [backup-simplify]: Simplify 0 into 0 6.253 * [backup-simplify]: Simplify 1 into 1 6.253 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in y 6.253 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y 6.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.253 * [taylor]: Taking taylor expansion of x in y 6.253 * [backup-simplify]: Simplify x into x 6.253 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.253 * [taylor]: Taking taylor expansion of 4 in y 6.253 * [backup-simplify]: Simplify 4 into 4 6.253 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.253 * [taylor]: Taking taylor expansion of (* x z) in y 6.253 * [taylor]: Taking taylor expansion of x in y 6.253 * [backup-simplify]: Simplify x into x 6.253 * [taylor]: Taking taylor expansion of z in y 6.253 * [backup-simplify]: Simplify z into z 6.253 * [backup-simplify]: Simplify (* x z) into (* x z) 6.254 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.254 * [backup-simplify]: Simplify (+ (/ 1 x) 4) into (+ (/ 1 x) 4) 6.254 * [backup-simplify]: Simplify (- (/ 1 (* x z))) into (- (/ 1 (* x z))) 6.254 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4) (- (/ 1 (* x z)))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 6.254 * [backup-simplify]: Simplify (* 0 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) into 0 6.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.254 * [backup-simplify]: Simplify (+ 0 0) into 0 6.254 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0 6.255 * [backup-simplify]: Simplify (- 0) into 0 6.255 * [backup-simplify]: Simplify (+ 0 0) into 0 6.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 x) 4) (/ 1 (* x z))))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 6.255 * [backup-simplify]: Simplify (/ 1 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) into (/ 1 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) 6.255 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4) (/ 1 (* x z))))) in y 6.255 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in y 6.255 * [taylor]: Taking taylor expansion of y in y 6.255 * [backup-simplify]: Simplify 0 into 0 6.255 * [backup-simplify]: Simplify 1 into 1 6.255 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in y 6.255 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y 6.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.255 * [taylor]: Taking taylor expansion of x in y 6.255 * [backup-simplify]: Simplify x into x 6.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.255 * [taylor]: Taking taylor expansion of 4 in y 6.255 * [backup-simplify]: Simplify 4 into 4 6.255 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.255 * [taylor]: Taking taylor expansion of (* x z) in y 6.255 * [taylor]: Taking taylor expansion of x in y 6.256 * [backup-simplify]: Simplify x into x 6.256 * [taylor]: Taking taylor expansion of z in y 6.256 * [backup-simplify]: Simplify z into z 6.256 * [backup-simplify]: Simplify (* x z) into (* x z) 6.256 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.256 * [backup-simplify]: Simplify (+ (/ 1 x) 4) into (+ (/ 1 x) 4) 6.256 * [backup-simplify]: Simplify (- (/ 1 (* x z))) into (- (/ 1 (* x z))) 6.256 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4) (- (/ 1 (* x z)))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 6.256 * [backup-simplify]: Simplify (* 0 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) into 0 6.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.256 * [backup-simplify]: Simplify (+ 0 0) into 0 6.256 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0 6.257 * [backup-simplify]: Simplify (- 0) into 0 6.257 * [backup-simplify]: Simplify (+ 0 0) into 0 6.257 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 x) 4) (/ 1 (* x z))))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 6.257 * [backup-simplify]: Simplify (/ 1 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) into (/ 1 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) 6.257 * [taylor]: Taking taylor expansion of (/ 1 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in x 6.257 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 6.257 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 6.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.257 * [taylor]: Taking taylor expansion of x in x 6.257 * [backup-simplify]: Simplify 0 into 0 6.257 * [backup-simplify]: Simplify 1 into 1 6.258 * [backup-simplify]: Simplify (/ 1 1) into 1 6.258 * [taylor]: Taking taylor expansion of 4 in x 6.258 * [backup-simplify]: Simplify 4 into 4 6.258 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.258 * [taylor]: Taking taylor expansion of (* x z) in x 6.258 * [taylor]: Taking taylor expansion of x in x 6.258 * [backup-simplify]: Simplify 0 into 0 6.258 * [backup-simplify]: Simplify 1 into 1 6.258 * [taylor]: Taking taylor expansion of z in x 6.258 * [backup-simplify]: Simplify z into z 6.258 * [backup-simplify]: Simplify (* 0 z) into 0 6.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.258 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.258 * [backup-simplify]: Simplify (+ 1 0) into 1 6.259 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.259 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 6.259 * [backup-simplify]: Simplify (/ 1 (- 1 (/ 1 z))) into (/ 1 (- 1 (/ 1 z))) 6.259 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 z))) in z 6.259 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 6.259 * [taylor]: Taking taylor expansion of 1 in z 6.259 * [backup-simplify]: Simplify 1 into 1 6.259 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.259 * [taylor]: Taking taylor expansion of z in z 6.259 * [backup-simplify]: Simplify 0 into 0 6.259 * [backup-simplify]: Simplify 1 into 1 6.259 * [backup-simplify]: Simplify (/ 1 1) into 1 6.259 * [backup-simplify]: Simplify (- 1) into -1 6.260 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.260 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.260 * [backup-simplify]: Simplify -1 into -1 6.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.260 * [backup-simplify]: Simplify (+ 0 0) into 0 6.260 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0 6.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.263 * [backup-simplify]: Simplify (- 0) into 0 6.263 * [backup-simplify]: Simplify (+ 0 0) into 0 6.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 x) 4) (/ 1 (* x z)))))) into 0 6.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) (/ 0 (- (+ (/ 1 x) 4) (/ 1 (* x z))))))) into 0 6.264 * [taylor]: Taking taylor expansion of 0 in x 6.264 * [backup-simplify]: Simplify 0 into 0 6.264 * [taylor]: Taking taylor expansion of 0 in z 6.264 * [backup-simplify]: Simplify 0 into 0 6.264 * [backup-simplify]: Simplify 0 into 0 6.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.265 * [backup-simplify]: Simplify (+ 0 4) into 4 6.266 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.266 * [backup-simplify]: Simplify (- 0) into 0 6.266 * [backup-simplify]: Simplify (+ 4 0) into 4 6.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1 (/ 1 z))) (/ 4 (- 1 (/ 1 z)))))) into (- (* 4 (/ 1 (pow (- 1 (/ 1 z)) 2)))) 6.266 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (- 1 (/ 1 z)) 2)))) in z 6.266 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (- 1 (/ 1 z)) 2))) in z 6.266 * [taylor]: Taking taylor expansion of 4 in z 6.266 * [backup-simplify]: Simplify 4 into 4 6.266 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1 (/ 1 z)) 2)) in z 6.267 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 z)) 2) in z 6.267 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 6.267 * [taylor]: Taking taylor expansion of 1 in z 6.267 * [backup-simplify]: Simplify 1 into 1 6.267 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.267 * [taylor]: Taking taylor expansion of z in z 6.267 * [backup-simplify]: Simplify 0 into 0 6.267 * [backup-simplify]: Simplify 1 into 1 6.267 * [backup-simplify]: Simplify (/ 1 1) into 1 6.267 * [backup-simplify]: Simplify (- 1) into -1 6.267 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.268 * [backup-simplify]: Simplify (* -1 -1) into 1 6.268 * [backup-simplify]: Simplify (/ 1 1) into 1 6.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.269 * [backup-simplify]: Simplify (- 0) into 0 6.269 * [backup-simplify]: Simplify (+ 1 0) into 1 6.269 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 6.269 * [backup-simplify]: Simplify -1 into -1 6.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.270 * [backup-simplify]: Simplify (+ 0 0) into 0 6.270 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 6.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.271 * [backup-simplify]: Simplify (- 0) into 0 6.271 * [backup-simplify]: Simplify (+ 0 0) into 0 6.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 x) 4) (/ 1 (* x z))))))) into 0 6.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) (/ 0 (- (+ (/ 1 x) 4) (/ 1 (* x z))))) (* 0 (/ 0 (- (+ (/ 1 x) 4) (/ 1 (* x z))))))) into 0 6.272 * [taylor]: Taking taylor expansion of 0 in x 6.272 * [backup-simplify]: Simplify 0 into 0 6.272 * [taylor]: Taking taylor expansion of 0 in z 6.272 * [backup-simplify]: Simplify 0 into 0 6.272 * [backup-simplify]: Simplify 0 into 0 6.272 * [taylor]: Taking taylor expansion of 0 in z 6.272 * [backup-simplify]: Simplify 0 into 0 6.272 * [backup-simplify]: Simplify 0 into 0 6.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.273 * [backup-simplify]: Simplify (+ 0 0) into 0 6.273 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.274 * [backup-simplify]: Simplify (- 0) into 0 6.274 * [backup-simplify]: Simplify (+ 0 0) into 0 6.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1 (/ 1 z))) (/ 0 (- 1 (/ 1 z)))) (* (- (* 4 (/ 1 (pow (- 1 (/ 1 z)) 2)))) (/ 4 (- 1 (/ 1 z)))))) into (* 16 (/ 1 (pow (- 1 (/ 1 z)) 3))) 6.274 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (- 1 (/ 1 z)) 3))) in z 6.274 * [taylor]: Taking taylor expansion of 16 in z 6.274 * [backup-simplify]: Simplify 16 into 16 6.274 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1 (/ 1 z)) 3)) in z 6.274 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 z)) 3) in z 6.274 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 6.274 * [taylor]: Taking taylor expansion of 1 in z 6.274 * [backup-simplify]: Simplify 1 into 1 6.275 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.275 * [taylor]: Taking taylor expansion of z in z 6.275 * [backup-simplify]: Simplify 0 into 0 6.275 * [backup-simplify]: Simplify 1 into 1 6.275 * [backup-simplify]: Simplify (/ 1 1) into 1 6.275 * [backup-simplify]: Simplify (- 1) into -1 6.275 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.276 * [backup-simplify]: Simplify (* -1 -1) into 1 6.276 * [backup-simplify]: Simplify (* -1 1) into -1 6.276 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.276 * [backup-simplify]: Simplify 0 into 0 6.276 * [backup-simplify]: Simplify (* 4 1) into 4 6.277 * [backup-simplify]: Simplify (- 4) into -4 6.277 * [backup-simplify]: Simplify -4 into -4 6.277 * [backup-simplify]: Simplify (+ (* -4 (* (pow (/ 1 z) 2) (* (pow (/ 1 x) 2) (/ 1 (/ 1 y))))) (+ (* -1 (* (pow (/ 1 z) 2) (* (/ 1 x) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 z) (* (/ 1 x) (/ 1 (/ 1 y))))))) into (- (+ (* 4 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z))))) 6.277 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (+ (/ 1 (- x)) 4) (* (/ 1 (- x)) (/ 1 (- z))))) into (/ -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) 6.277 * [approximate]: Taking taylor expansion of (/ -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in (y x z) around 0 6.277 * [taylor]: Taking taylor expansion of (/ -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in z 6.277 * [taylor]: Taking taylor expansion of -1 in z 6.277 * [backup-simplify]: Simplify -1 into -1 6.277 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in z 6.278 * [taylor]: Taking taylor expansion of y in z 6.278 * [backup-simplify]: Simplify y into y 6.278 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in z 6.278 * [taylor]: Taking taylor expansion of 4 in z 6.278 * [backup-simplify]: Simplify 4 into 4 6.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z 6.278 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.278 * [taylor]: Taking taylor expansion of x in z 6.278 * [backup-simplify]: Simplify x into x 6.278 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.278 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.278 * [taylor]: Taking taylor expansion of (* x z) in z 6.278 * [taylor]: Taking taylor expansion of x in z 6.278 * [backup-simplify]: Simplify x into x 6.278 * [taylor]: Taking taylor expansion of z in z 6.278 * [backup-simplify]: Simplify 0 into 0 6.278 * [backup-simplify]: Simplify 1 into 1 6.278 * [backup-simplify]: Simplify (* x 0) into 0 6.278 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.278 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.278 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 6.278 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.278 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 6.278 * [backup-simplify]: Simplify (* y (- (/ 1 x))) into (* -1 (/ y x)) 6.278 * [backup-simplify]: Simplify (/ -1 (* -1 (/ y x))) into (/ x y) 6.278 * [taylor]: Taking taylor expansion of (/ -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in x 6.278 * [taylor]: Taking taylor expansion of -1 in x 6.278 * [backup-simplify]: Simplify -1 into -1 6.278 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in x 6.278 * [taylor]: Taking taylor expansion of y in x 6.279 * [backup-simplify]: Simplify y into y 6.279 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 6.279 * [taylor]: Taking taylor expansion of 4 in x 6.279 * [backup-simplify]: Simplify 4 into 4 6.279 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 6.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.279 * [taylor]: Taking taylor expansion of x in x 6.279 * [backup-simplify]: Simplify 0 into 0 6.279 * [backup-simplify]: Simplify 1 into 1 6.279 * [backup-simplify]: Simplify (/ 1 1) into 1 6.279 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.279 * [taylor]: Taking taylor expansion of (* x z) in x 6.279 * [taylor]: Taking taylor expansion of x in x 6.279 * [backup-simplify]: Simplify 0 into 0 6.279 * [backup-simplify]: Simplify 1 into 1 6.279 * [taylor]: Taking taylor expansion of z in x 6.279 * [backup-simplify]: Simplify z into z 6.279 * [backup-simplify]: Simplify (* 0 z) into 0 6.279 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.279 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.279 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z)) 6.279 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z))) 6.280 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z))) 6.280 * [backup-simplify]: Simplify (* y (- (+ 1 (/ 1 z)))) into (* -1 (* y (+ 1 (/ 1 z)))) 6.280 * [backup-simplify]: Simplify (/ -1 (* -1 (* y (+ 1 (/ 1 z))))) into (/ 1 (* y (+ 1 (/ 1 z)))) 6.280 * [taylor]: Taking taylor expansion of (/ -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in y 6.280 * [taylor]: Taking taylor expansion of -1 in y 6.280 * [backup-simplify]: Simplify -1 into -1 6.280 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in y 6.280 * [taylor]: Taking taylor expansion of y in y 6.280 * [backup-simplify]: Simplify 0 into 0 6.280 * [backup-simplify]: Simplify 1 into 1 6.280 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in y 6.280 * [taylor]: Taking taylor expansion of 4 in y 6.280 * [backup-simplify]: Simplify 4 into 4 6.280 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y 6.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.280 * [taylor]: Taking taylor expansion of x in y 6.280 * [backup-simplify]: Simplify x into x 6.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.280 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.280 * [taylor]: Taking taylor expansion of (* x z) in y 6.280 * [taylor]: Taking taylor expansion of x in y 6.280 * [backup-simplify]: Simplify x into x 6.280 * [taylor]: Taking taylor expansion of z in y 6.280 * [backup-simplify]: Simplify z into z 6.280 * [backup-simplify]: Simplify (* x z) into (* x z) 6.280 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.280 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 (* x z))) into (+ (/ 1 (* x z)) (/ 1 x)) 6.280 * [backup-simplify]: Simplify (- (+ (/ 1 (* x z)) (/ 1 x))) into (- (+ (/ 1 (* x z)) (/ 1 x))) 6.280 * [backup-simplify]: Simplify (+ 4 (- (+ (/ 1 (* x z)) (/ 1 x)))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 6.280 * [backup-simplify]: Simplify (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) into 0 6.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.281 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0 6.281 * [backup-simplify]: Simplify (+ 0 0) into 0 6.281 * [backup-simplify]: Simplify (- 0) into 0 6.281 * [backup-simplify]: Simplify (+ 0 0) into 0 6.282 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 6.282 * [backup-simplify]: Simplify (/ -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) into (/ -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) 6.282 * [taylor]: Taking taylor expansion of (/ -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in y 6.282 * [taylor]: Taking taylor expansion of -1 in y 6.282 * [backup-simplify]: Simplify -1 into -1 6.282 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in y 6.282 * [taylor]: Taking taylor expansion of y in y 6.282 * [backup-simplify]: Simplify 0 into 0 6.282 * [backup-simplify]: Simplify 1 into 1 6.282 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in y 6.282 * [taylor]: Taking taylor expansion of 4 in y 6.282 * [backup-simplify]: Simplify 4 into 4 6.282 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y 6.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.282 * [taylor]: Taking taylor expansion of x in y 6.282 * [backup-simplify]: Simplify x into x 6.282 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.282 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.282 * [taylor]: Taking taylor expansion of (* x z) in y 6.282 * [taylor]: Taking taylor expansion of x in y 6.282 * [backup-simplify]: Simplify x into x 6.282 * [taylor]: Taking taylor expansion of z in y 6.282 * [backup-simplify]: Simplify z into z 6.282 * [backup-simplify]: Simplify (* x z) into (* x z) 6.282 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.282 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 (* x z))) into (+ (/ 1 (* x z)) (/ 1 x)) 6.283 * [backup-simplify]: Simplify (- (+ (/ 1 (* x z)) (/ 1 x))) into (- (+ (/ 1 (* x z)) (/ 1 x))) 6.283 * [backup-simplify]: Simplify (+ 4 (- (+ (/ 1 (* x z)) (/ 1 x)))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 6.283 * [backup-simplify]: Simplify (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) into 0 6.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.283 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0 6.283 * [backup-simplify]: Simplify (+ 0 0) into 0 6.284 * [backup-simplify]: Simplify (- 0) into 0 6.284 * [backup-simplify]: Simplify (+ 0 0) into 0 6.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 6.284 * [backup-simplify]: Simplify (/ -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) into (/ -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) 6.284 * [taylor]: Taking taylor expansion of (/ -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in x 6.284 * [taylor]: Taking taylor expansion of -1 in x 6.284 * [backup-simplify]: Simplify -1 into -1 6.284 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 6.284 * [taylor]: Taking taylor expansion of 4 in x 6.284 * [backup-simplify]: Simplify 4 into 4 6.285 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 6.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.285 * [taylor]: Taking taylor expansion of x in x 6.285 * [backup-simplify]: Simplify 0 into 0 6.285 * [backup-simplify]: Simplify 1 into 1 6.285 * [backup-simplify]: Simplify (/ 1 1) into 1 6.285 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.285 * [taylor]: Taking taylor expansion of (* x z) in x 6.285 * [taylor]: Taking taylor expansion of x in x 6.285 * [backup-simplify]: Simplify 0 into 0 6.285 * [backup-simplify]: Simplify 1 into 1 6.285 * [taylor]: Taking taylor expansion of z in x 6.285 * [backup-simplify]: Simplify z into z 6.285 * [backup-simplify]: Simplify (* 0 z) into 0 6.285 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.285 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.285 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z)) 6.285 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z))) 6.285 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z))) 6.286 * [backup-simplify]: Simplify (/ -1 (- (+ 1 (/ 1 z)))) into (/ 1 (+ 1 (/ 1 z))) 6.286 * [taylor]: Taking taylor expansion of (/ 1 (+ 1 (/ 1 z))) in z 6.286 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 6.286 * [taylor]: Taking taylor expansion of 1 in z 6.286 * [backup-simplify]: Simplify 1 into 1 6.286 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.286 * [taylor]: Taking taylor expansion of z in z 6.286 * [backup-simplify]: Simplify 0 into 0 6.286 * [backup-simplify]: Simplify 1 into 1 6.286 * [backup-simplify]: Simplify (/ 1 1) into 1 6.286 * [backup-simplify]: Simplify (+ 0 1) into 1 6.286 * [backup-simplify]: Simplify (/ 1 1) into 1 6.286 * [backup-simplify]: Simplify 1 into 1 6.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.287 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0 6.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.287 * [backup-simplify]: Simplify (+ 0 0) into 0 6.287 * [backup-simplify]: Simplify (- 0) into 0 6.288 * [backup-simplify]: Simplify (+ 0 0) into 0 6.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))))) into 0 6.289 * [backup-simplify]: Simplify (- (/ 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) (+ (* (/ -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) (/ 0 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))))) into 0 6.289 * [taylor]: Taking taylor expansion of 0 in x 6.289 * [backup-simplify]: Simplify 0 into 0 6.289 * [taylor]: Taking taylor expansion of 0 in z 6.289 * [backup-simplify]: Simplify 0 into 0 6.289 * [backup-simplify]: Simplify 0 into 0 6.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.290 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.290 * [backup-simplify]: Simplify (+ 0 0) into 0 6.290 * [backup-simplify]: Simplify (- 0) into 0 6.291 * [backup-simplify]: Simplify (+ 4 0) into 4 6.291 * [backup-simplify]: Simplify (- (/ 0 (- (+ 1 (/ 1 z)))) (+ (* (/ 1 (+ 1 (/ 1 z))) (/ 4 (- (+ 1 (/ 1 z))))))) into (* 4 (/ 1 (pow (+ 1 (/ 1 z)) 2))) 6.291 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ 1 (/ 1 z)) 2))) in z 6.291 * [taylor]: Taking taylor expansion of 4 in z 6.291 * [backup-simplify]: Simplify 4 into 4 6.291 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ 1 (/ 1 z)) 2)) in z 6.291 * [taylor]: Taking taylor expansion of (pow (+ 1 (/ 1 z)) 2) in z 6.291 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 6.291 * [taylor]: Taking taylor expansion of 1 in z 6.291 * [backup-simplify]: Simplify 1 into 1 6.291 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.291 * [taylor]: Taking taylor expansion of z in z 6.291 * [backup-simplify]: Simplify 0 into 0 6.291 * [backup-simplify]: Simplify 1 into 1 6.291 * [backup-simplify]: Simplify (/ 1 1) into 1 6.291 * [backup-simplify]: Simplify (+ 0 1) into 1 6.292 * [backup-simplify]: Simplify (* 1 1) into 1 6.292 * [backup-simplify]: Simplify (/ 1 1) into 1 6.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.293 * [backup-simplify]: Simplify (+ 1 0) into 1 6.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1 6.293 * [backup-simplify]: Simplify -1 into -1 6.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.294 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 6.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.294 * [backup-simplify]: Simplify (+ 0 0) into 0 6.294 * [backup-simplify]: Simplify (- 0) into 0 6.295 * [backup-simplify]: Simplify (+ 0 0) into 0 6.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))))) into 0 6.296 * [backup-simplify]: Simplify (- (/ 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) (+ (* (/ -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) (/ 0 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) (* 0 (/ 0 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))))) into 0 6.296 * [taylor]: Taking taylor expansion of 0 in x 6.296 * [backup-simplify]: Simplify 0 into 0 6.296 * [taylor]: Taking taylor expansion of 0 in z 6.296 * [backup-simplify]: Simplify 0 into 0 6.296 * [backup-simplify]: Simplify 0 into 0 6.296 * [taylor]: Taking taylor expansion of 0 in z 6.296 * [backup-simplify]: Simplify 0 into 0 6.296 * [backup-simplify]: Simplify 0 into 0 6.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.298 * [backup-simplify]: Simplify (+ 0 0) into 0 6.298 * [backup-simplify]: Simplify (- 0) into 0 6.298 * [backup-simplify]: Simplify (+ 0 0) into 0 6.298 * [backup-simplify]: Simplify (- (/ 0 (- (+ 1 (/ 1 z)))) (+ (* (/ 1 (+ 1 (/ 1 z))) (/ 0 (- (+ 1 (/ 1 z))))) (* (* 4 (/ 1 (pow (+ 1 (/ 1 z)) 2))) (/ 4 (- (+ 1 (/ 1 z))))))) into (* 16 (/ 1 (pow (+ 1 (/ 1 z)) 3))) 6.298 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (+ 1 (/ 1 z)) 3))) in z 6.298 * [taylor]: Taking taylor expansion of 16 in z 6.298 * [backup-simplify]: Simplify 16 into 16 6.298 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ 1 (/ 1 z)) 3)) in z 6.298 * [taylor]: Taking taylor expansion of (pow (+ 1 (/ 1 z)) 3) in z 6.298 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 6.298 * [taylor]: Taking taylor expansion of 1 in z 6.298 * [backup-simplify]: Simplify 1 into 1 6.298 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.298 * [taylor]: Taking taylor expansion of z in z 6.299 * [backup-simplify]: Simplify 0 into 0 6.299 * [backup-simplify]: Simplify 1 into 1 6.299 * [backup-simplify]: Simplify (/ 1 1) into 1 6.299 * [backup-simplify]: Simplify (+ 0 1) into 1 6.299 * [backup-simplify]: Simplify (* 1 1) into 1 6.300 * [backup-simplify]: Simplify (* 1 1) into 1 6.300 * [backup-simplify]: Simplify (/ 1 1) into 1 6.300 * [backup-simplify]: Simplify 0 into 0 6.300 * [backup-simplify]: Simplify (* 4 1) into 4 6.300 * [backup-simplify]: Simplify 4 into 4 6.301 * [backup-simplify]: Simplify (+ (* 4 (* (pow (/ 1 (- z)) 2) (* (pow (/ 1 (- x)) 2) (/ 1 (/ 1 (- y)))))) (+ (* -1 (* (pow (/ 1 (- z)) 2) (* (/ 1 (- x)) (/ 1 (/ 1 (- y)))))) (* 1 (* (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (/ 1 (- y)))))))) into (- (+ (* 4 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z))))) 6.301 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 6.301 * [backup-simplify]: Simplify (/ 1 (/ y (- (+ x 4) (* x z)))) into (/ (- (+ x 4) (* x z)) y) 6.301 * [approximate]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in (y x z) around 0 6.301 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in z 6.301 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in z 6.301 * [taylor]: Taking taylor expansion of (+ x 4) in z 6.301 * [taylor]: Taking taylor expansion of x in z 6.301 * [backup-simplify]: Simplify x into x 6.301 * [taylor]: Taking taylor expansion of 4 in z 6.301 * [backup-simplify]: Simplify 4 into 4 6.301 * [taylor]: Taking taylor expansion of (* x z) in z 6.301 * [taylor]: Taking taylor expansion of x in z 6.301 * [backup-simplify]: Simplify x into x 6.301 * [taylor]: Taking taylor expansion of z in z 6.301 * [backup-simplify]: Simplify 0 into 0 6.301 * [backup-simplify]: Simplify 1 into 1 6.301 * [taylor]: Taking taylor expansion of y in z 6.301 * [backup-simplify]: Simplify y into y 6.301 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 6.301 * [backup-simplify]: Simplify (* x 0) into 0 6.302 * [backup-simplify]: Simplify (- 0) into 0 6.302 * [backup-simplify]: Simplify (+ (+ x 4) 0) into (+ x 4) 6.302 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y) 6.302 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in x 6.302 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 6.302 * [taylor]: Taking taylor expansion of (+ x 4) in x 6.302 * [taylor]: Taking taylor expansion of x in x 6.302 * [backup-simplify]: Simplify 0 into 0 6.302 * [backup-simplify]: Simplify 1 into 1 6.302 * [taylor]: Taking taylor expansion of 4 in x 6.302 * [backup-simplify]: Simplify 4 into 4 6.302 * [taylor]: Taking taylor expansion of (* x z) in x 6.302 * [taylor]: Taking taylor expansion of x in x 6.302 * [backup-simplify]: Simplify 0 into 0 6.302 * [backup-simplify]: Simplify 1 into 1 6.302 * [taylor]: Taking taylor expansion of z in x 6.302 * [backup-simplify]: Simplify z into z 6.302 * [taylor]: Taking taylor expansion of y in x 6.302 * [backup-simplify]: Simplify y into y 6.302 * [backup-simplify]: Simplify (+ 0 4) into 4 6.302 * [backup-simplify]: Simplify (* 0 z) into 0 6.302 * [backup-simplify]: Simplify (- 0) into 0 6.303 * [backup-simplify]: Simplify (+ 4 0) into 4 6.303 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 6.303 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in y 6.303 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in y 6.303 * [taylor]: Taking taylor expansion of (+ x 4) in y 6.303 * [taylor]: Taking taylor expansion of x in y 6.303 * [backup-simplify]: Simplify x into x 6.303 * [taylor]: Taking taylor expansion of 4 in y 6.303 * [backup-simplify]: Simplify 4 into 4 6.303 * [taylor]: Taking taylor expansion of (* x z) in y 6.303 * [taylor]: Taking taylor expansion of x in y 6.303 * [backup-simplify]: Simplify x into x 6.303 * [taylor]: Taking taylor expansion of z in y 6.303 * [backup-simplify]: Simplify z into z 6.303 * [taylor]: Taking taylor expansion of y in y 6.303 * [backup-simplify]: Simplify 0 into 0 6.303 * [backup-simplify]: Simplify 1 into 1 6.303 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 6.303 * [backup-simplify]: Simplify (* x z) into (* x z) 6.303 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z)) 6.303 * [backup-simplify]: Simplify (+ (+ x 4) (- (* x z))) into (- (+ x 4) (* x z)) 6.303 * [backup-simplify]: Simplify (/ (- (+ x 4) (* x z)) 1) into (- (+ x 4) (* x z)) 6.303 * [taylor]: Taking taylor expansion of (/ (- (+ x 4) (* x z)) y) in y 6.303 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in y 6.303 * [taylor]: Taking taylor expansion of (+ x 4) in y 6.303 * [taylor]: Taking taylor expansion of x in y 6.303 * [backup-simplify]: Simplify x into x 6.303 * [taylor]: Taking taylor expansion of 4 in y 6.303 * [backup-simplify]: Simplify 4 into 4 6.303 * [taylor]: Taking taylor expansion of (* x z) in y 6.303 * [taylor]: Taking taylor expansion of x in y 6.303 * [backup-simplify]: Simplify x into x 6.303 * [taylor]: Taking taylor expansion of z in y 6.303 * [backup-simplify]: Simplify z into z 6.304 * [taylor]: Taking taylor expansion of y in y 6.304 * [backup-simplify]: Simplify 0 into 0 6.304 * [backup-simplify]: Simplify 1 into 1 6.304 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 6.304 * [backup-simplify]: Simplify (* x z) into (* x z) 6.304 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z)) 6.304 * [backup-simplify]: Simplify (+ (+ x 4) (- (* x z))) into (- (+ x 4) (* x z)) 6.304 * [backup-simplify]: Simplify (/ (- (+ x 4) (* x z)) 1) into (- (+ x 4) (* x z)) 6.304 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 6.304 * [taylor]: Taking taylor expansion of (+ x 4) in x 6.304 * [taylor]: Taking taylor expansion of x in x 6.304 * [backup-simplify]: Simplify 0 into 0 6.304 * [backup-simplify]: Simplify 1 into 1 6.304 * [taylor]: Taking taylor expansion of 4 in x 6.304 * [backup-simplify]: Simplify 4 into 4 6.304 * [taylor]: Taking taylor expansion of (* x z) in x 6.304 * [taylor]: Taking taylor expansion of x in x 6.304 * [backup-simplify]: Simplify 0 into 0 6.304 * [backup-simplify]: Simplify 1 into 1 6.304 * [taylor]: Taking taylor expansion of z in x 6.304 * [backup-simplify]: Simplify z into z 6.304 * [backup-simplify]: Simplify (+ 0 4) into 4 6.304 * [backup-simplify]: Simplify (* 0 z) into 0 6.305 * [backup-simplify]: Simplify (- 0) into 0 6.305 * [backup-simplify]: Simplify (+ 4 0) into 4 6.305 * [taylor]: Taking taylor expansion of 4 in z 6.305 * [backup-simplify]: Simplify 4 into 4 6.305 * [backup-simplify]: Simplify 4 into 4 6.305 * [backup-simplify]: Simplify (+ 0 0) into 0 6.305 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.305 * [backup-simplify]: Simplify (- 0) into 0 6.306 * [backup-simplify]: Simplify (+ 0 0) into 0 6.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ x 4) (* x z)) (/ 0 1)))) into 0 6.306 * [taylor]: Taking taylor expansion of 0 in x 6.306 * [backup-simplify]: Simplify 0 into 0 6.306 * [taylor]: Taking taylor expansion of 0 in z 6.306 * [backup-simplify]: Simplify 0 into 0 6.306 * [backup-simplify]: Simplify 0 into 0 6.307 * [backup-simplify]: Simplify (+ 1 0) into 1 6.307 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.307 * [backup-simplify]: Simplify (- z) into (- z) 6.307 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z) 6.307 * [taylor]: Taking taylor expansion of (- 1 z) in z 6.307 * [taylor]: Taking taylor expansion of 1 in z 6.307 * [backup-simplify]: Simplify 1 into 1 6.307 * [taylor]: Taking taylor expansion of z in z 6.307 * [backup-simplify]: Simplify 0 into 0 6.307 * [backup-simplify]: Simplify 1 into 1 6.307 * [backup-simplify]: Simplify (- 0) into 0 6.308 * [backup-simplify]: Simplify (+ 1 0) into 1 6.308 * [backup-simplify]: Simplify 1 into 1 6.308 * [backup-simplify]: Simplify 0 into 0 6.308 * [backup-simplify]: Simplify (+ 0 0) into 0 6.308 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0 6.308 * [backup-simplify]: Simplify (- 0) into 0 6.309 * [backup-simplify]: Simplify (+ 0 0) into 0 6.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ x 4) (* x z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.310 * [taylor]: Taking taylor expansion of 0 in x 6.310 * [backup-simplify]: Simplify 0 into 0 6.310 * [taylor]: Taking taylor expansion of 0 in z 6.310 * [backup-simplify]: Simplify 0 into 0 6.310 * [backup-simplify]: Simplify 0 into 0 6.310 * [taylor]: Taking taylor expansion of 0 in z 6.310 * [backup-simplify]: Simplify 0 into 0 6.310 * [backup-simplify]: Simplify 0 into 0 6.310 * [backup-simplify]: Simplify (+ 0 0) into 0 6.310 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.311 * [backup-simplify]: Simplify (- 0) into 0 6.311 * [backup-simplify]: Simplify (+ 0 0) into 0 6.311 * [taylor]: Taking taylor expansion of 0 in z 6.311 * [backup-simplify]: Simplify 0 into 0 6.311 * [backup-simplify]: Simplify 0 into 0 6.311 * [backup-simplify]: Simplify 0 into 0 6.311 * [backup-simplify]: Simplify (- 1) into -1 6.312 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.312 * [backup-simplify]: Simplify -1 into -1 6.312 * [backup-simplify]: Simplify (+ (* -1 (* z (* x (/ 1 y)))) (+ (* 1 (* 1 (* x (/ 1 y)))) (* 4 (* 1 (* 1 (/ 1 y)))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 6.312 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (- (+ (/ 1 x) 4) (* (/ 1 x) (/ 1 z))))) into (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) 6.312 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in (y x z) around 0 6.312 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in z 6.312 * [taylor]: Taking taylor expansion of y in z 6.312 * [backup-simplify]: Simplify y into y 6.312 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in z 6.312 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in z 6.312 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.312 * [taylor]: Taking taylor expansion of x in z 6.312 * [backup-simplify]: Simplify x into x 6.312 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.312 * [taylor]: Taking taylor expansion of 4 in z 6.312 * [backup-simplify]: Simplify 4 into 4 6.312 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.312 * [taylor]: Taking taylor expansion of (* x z) in z 6.312 * [taylor]: Taking taylor expansion of x in z 6.312 * [backup-simplify]: Simplify x into x 6.312 * [taylor]: Taking taylor expansion of z in z 6.312 * [backup-simplify]: Simplify 0 into 0 6.312 * [backup-simplify]: Simplify 1 into 1 6.312 * [backup-simplify]: Simplify (* x 0) into 0 6.313 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.313 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in x 6.313 * [taylor]: Taking taylor expansion of y in x 6.313 * [backup-simplify]: Simplify y into y 6.313 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 6.313 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 6.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.313 * [taylor]: Taking taylor expansion of x in x 6.313 * [backup-simplify]: Simplify 0 into 0 6.313 * [backup-simplify]: Simplify 1 into 1 6.313 * [backup-simplify]: Simplify (/ 1 1) into 1 6.313 * [taylor]: Taking taylor expansion of 4 in x 6.313 * [backup-simplify]: Simplify 4 into 4 6.313 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.313 * [taylor]: Taking taylor expansion of (* x z) in x 6.313 * [taylor]: Taking taylor expansion of x in x 6.313 * [backup-simplify]: Simplify 0 into 0 6.313 * [backup-simplify]: Simplify 1 into 1 6.313 * [taylor]: Taking taylor expansion of z in x 6.313 * [backup-simplify]: Simplify z into z 6.313 * [backup-simplify]: Simplify (* 0 z) into 0 6.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.314 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.314 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in y 6.314 * [taylor]: Taking taylor expansion of y in y 6.314 * [backup-simplify]: Simplify 0 into 0 6.314 * [backup-simplify]: Simplify 1 into 1 6.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in y 6.314 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y 6.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.314 * [taylor]: Taking taylor expansion of x in y 6.314 * [backup-simplify]: Simplify x into x 6.314 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.314 * [taylor]: Taking taylor expansion of 4 in y 6.314 * [backup-simplify]: Simplify 4 into 4 6.314 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.314 * [taylor]: Taking taylor expansion of (* x z) in y 6.314 * [taylor]: Taking taylor expansion of x in y 6.314 * [backup-simplify]: Simplify x into x 6.314 * [taylor]: Taking taylor expansion of z in y 6.314 * [backup-simplify]: Simplify z into z 6.314 * [backup-simplify]: Simplify (* x z) into (* x z) 6.314 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.314 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4) (/ 1 (* x z)))) in y 6.314 * [taylor]: Taking taylor expansion of y in y 6.314 * [backup-simplify]: Simplify 0 into 0 6.314 * [backup-simplify]: Simplify 1 into 1 6.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in y 6.314 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y 6.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.314 * [taylor]: Taking taylor expansion of x in y 6.314 * [backup-simplify]: Simplify x into x 6.314 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.314 * [taylor]: Taking taylor expansion of 4 in y 6.314 * [backup-simplify]: Simplify 4 into 4 6.314 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.314 * [taylor]: Taking taylor expansion of (* x z) in y 6.314 * [taylor]: Taking taylor expansion of x in y 6.314 * [backup-simplify]: Simplify x into x 6.314 * [taylor]: Taking taylor expansion of z in y 6.314 * [backup-simplify]: Simplify z into z 6.314 * [backup-simplify]: Simplify (* x z) into (* x z) 6.314 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.314 * [backup-simplify]: Simplify (+ (/ 1 x) 4) into (+ (/ 1 x) 4) 6.314 * [backup-simplify]: Simplify (- (/ 1 (* x z))) into (- (/ 1 (* x z))) 6.315 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4) (- (/ 1 (* x z)))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 6.315 * [backup-simplify]: Simplify (* 0 (- (+ (/ 1 x) 4) (/ 1 (* x z)))) into 0 6.315 * [taylor]: Taking taylor expansion of 0 in x 6.315 * [backup-simplify]: Simplify 0 into 0 6.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.315 * [backup-simplify]: Simplify (+ 0 0) into 0 6.315 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0 6.315 * [backup-simplify]: Simplify (- 0) into 0 6.316 * [backup-simplify]: Simplify (+ 0 0) into 0 6.316 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 x) 4) (/ 1 (* x z))))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 6.316 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 6.316 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 6.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.316 * [taylor]: Taking taylor expansion of x in x 6.316 * [backup-simplify]: Simplify 0 into 0 6.316 * [backup-simplify]: Simplify 1 into 1 6.316 * [backup-simplify]: Simplify (/ 1 1) into 1 6.316 * [taylor]: Taking taylor expansion of 4 in x 6.316 * [backup-simplify]: Simplify 4 into 4 6.316 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.316 * [taylor]: Taking taylor expansion of (* x z) in x 6.316 * [taylor]: Taking taylor expansion of x in x 6.316 * [backup-simplify]: Simplify 0 into 0 6.316 * [backup-simplify]: Simplify 1 into 1 6.316 * [taylor]: Taking taylor expansion of z in x 6.316 * [backup-simplify]: Simplify z into z 6.317 * [backup-simplify]: Simplify (* 0 z) into 0 6.317 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.317 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.317 * [backup-simplify]: Simplify (+ 1 0) into 1 6.317 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.317 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 6.317 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 6.317 * [taylor]: Taking taylor expansion of 1 in z 6.317 * [backup-simplify]: Simplify 1 into 1 6.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.317 * [taylor]: Taking taylor expansion of z in z 6.317 * [backup-simplify]: Simplify 0 into 0 6.317 * [backup-simplify]: Simplify 1 into 1 6.318 * [backup-simplify]: Simplify (/ 1 1) into 1 6.318 * [backup-simplify]: Simplify (- 1) into -1 6.318 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.318 * [backup-simplify]: Simplify -1 into -1 6.318 * [taylor]: Taking taylor expansion of 0 in z 6.318 * [backup-simplify]: Simplify 0 into 0 6.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.318 * [backup-simplify]: Simplify (+ 0 0) into 0 6.319 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0 6.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.319 * [backup-simplify]: Simplify (- 0) into 0 6.319 * [backup-simplify]: Simplify (+ 0 0) into 0 6.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 x) 4) (/ 1 (* x z)))))) into 0 6.320 * [taylor]: Taking taylor expansion of 0 in x 6.320 * [backup-simplify]: Simplify 0 into 0 6.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.321 * [backup-simplify]: Simplify (+ 0 4) into 4 6.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.322 * [backup-simplify]: Simplify (- 0) into 0 6.322 * [backup-simplify]: Simplify (+ 4 0) into 4 6.322 * [taylor]: Taking taylor expansion of 4 in z 6.322 * [backup-simplify]: Simplify 4 into 4 6.322 * [taylor]: Taking taylor expansion of 0 in z 6.322 * [backup-simplify]: Simplify 0 into 0 6.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.323 * [backup-simplify]: Simplify (- 0) into 0 6.323 * [backup-simplify]: Simplify (+ 1 0) into 1 6.323 * [backup-simplify]: Simplify 1 into 1 6.323 * [backup-simplify]: Simplify 0 into 0 6.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.323 * [backup-simplify]: Simplify (+ 0 0) into 0 6.324 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 6.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.324 * [backup-simplify]: Simplify (- 0) into 0 6.324 * [backup-simplify]: Simplify (+ 0 0) into 0 6.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 x) 4) (/ 1 (* x z))))))) into 0 6.325 * [taylor]: Taking taylor expansion of 0 in x 6.325 * [backup-simplify]: Simplify 0 into 0 6.325 * [taylor]: Taking taylor expansion of 0 in z 6.325 * [backup-simplify]: Simplify 0 into 0 6.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.326 * [backup-simplify]: Simplify (+ 0 0) into 0 6.327 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.327 * [backup-simplify]: Simplify (- 0) into 0 6.327 * [backup-simplify]: Simplify (+ 0 0) into 0 6.327 * [taylor]: Taking taylor expansion of 0 in z 6.327 * [backup-simplify]: Simplify 0 into 0 6.327 * [taylor]: Taking taylor expansion of 0 in z 6.327 * [backup-simplify]: Simplify 0 into 0 6.327 * [backup-simplify]: Simplify 4 into 4 6.328 * [backup-simplify]: Simplify (+ (* 4 (* 1 (* 1 (/ 1 y)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 y)))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 x)) (/ 1 y)))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 6.328 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (- (+ (/ 1 (- x)) 4) (* (/ 1 (- x)) (/ 1 (- z)))))) into (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) 6.328 * [approximate]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in (y x z) around 0 6.328 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in z 6.328 * [taylor]: Taking taylor expansion of -1 in z 6.328 * [backup-simplify]: Simplify -1 into -1 6.328 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in z 6.328 * [taylor]: Taking taylor expansion of y in z 6.328 * [backup-simplify]: Simplify y into y 6.328 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in z 6.328 * [taylor]: Taking taylor expansion of 4 in z 6.328 * [backup-simplify]: Simplify 4 into 4 6.328 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z 6.328 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.328 * [taylor]: Taking taylor expansion of x in z 6.328 * [backup-simplify]: Simplify x into x 6.328 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.328 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.328 * [taylor]: Taking taylor expansion of (* x z) in z 6.328 * [taylor]: Taking taylor expansion of x in z 6.328 * [backup-simplify]: Simplify x into x 6.328 * [taylor]: Taking taylor expansion of z in z 6.328 * [backup-simplify]: Simplify 0 into 0 6.328 * [backup-simplify]: Simplify 1 into 1 6.328 * [backup-simplify]: Simplify (* x 0) into 0 6.329 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.329 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.329 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in x 6.329 * [taylor]: Taking taylor expansion of -1 in x 6.329 * [backup-simplify]: Simplify -1 into -1 6.329 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in x 6.329 * [taylor]: Taking taylor expansion of y in x 6.329 * [backup-simplify]: Simplify y into y 6.329 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 6.329 * [taylor]: Taking taylor expansion of 4 in x 6.329 * [backup-simplify]: Simplify 4 into 4 6.329 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 6.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.329 * [taylor]: Taking taylor expansion of x in x 6.329 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify 1 into 1 6.329 * [backup-simplify]: Simplify (/ 1 1) into 1 6.329 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.329 * [taylor]: Taking taylor expansion of (* x z) in x 6.329 * [taylor]: Taking taylor expansion of x in x 6.329 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify 1 into 1 6.329 * [taylor]: Taking taylor expansion of z in x 6.329 * [backup-simplify]: Simplify z into z 6.329 * [backup-simplify]: Simplify (* 0 z) into 0 6.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.330 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.330 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in y 6.330 * [taylor]: Taking taylor expansion of -1 in y 6.330 * [backup-simplify]: Simplify -1 into -1 6.330 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in y 6.330 * [taylor]: Taking taylor expansion of y in y 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 1 into 1 6.330 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in y 6.330 * [taylor]: Taking taylor expansion of 4 in y 6.330 * [backup-simplify]: Simplify 4 into 4 6.330 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y 6.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.330 * [taylor]: Taking taylor expansion of x in y 6.330 * [backup-simplify]: Simplify x into x 6.330 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.330 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.330 * [taylor]: Taking taylor expansion of (* x z) in y 6.330 * [taylor]: Taking taylor expansion of x in y 6.330 * [backup-simplify]: Simplify x into x 6.330 * [taylor]: Taking taylor expansion of z in y 6.330 * [backup-simplify]: Simplify z into z 6.330 * [backup-simplify]: Simplify (* x z) into (* x z) 6.330 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.330 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) in y 6.330 * [taylor]: Taking taylor expansion of -1 in y 6.330 * [backup-simplify]: Simplify -1 into -1 6.330 * [taylor]: Taking taylor expansion of (* y (- 4 (+ (/ 1 x) (/ 1 (* x z))))) in y 6.330 * [taylor]: Taking taylor expansion of y in y 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 1 into 1 6.330 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in y 6.330 * [taylor]: Taking taylor expansion of 4 in y 6.330 * [backup-simplify]: Simplify 4 into 4 6.330 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y 6.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.330 * [taylor]: Taking taylor expansion of x in y 6.330 * [backup-simplify]: Simplify x into x 6.330 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.330 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 6.330 * [taylor]: Taking taylor expansion of (* x z) in y 6.330 * [taylor]: Taking taylor expansion of x in y 6.330 * [backup-simplify]: Simplify x into x 6.330 * [taylor]: Taking taylor expansion of z in y 6.330 * [backup-simplify]: Simplify z into z 6.330 * [backup-simplify]: Simplify (* x z) into (* x z) 6.330 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 6.331 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 (* x z))) into (+ (/ 1 (* x z)) (/ 1 x)) 6.331 * [backup-simplify]: Simplify (- (+ (/ 1 (* x z)) (/ 1 x))) into (- (+ (/ 1 (* x z)) (/ 1 x))) 6.331 * [backup-simplify]: Simplify (+ 4 (- (+ (/ 1 (* x z)) (/ 1 x)))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 6.331 * [backup-simplify]: Simplify (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) into 0 6.331 * [backup-simplify]: Simplify (* -1 0) into 0 6.331 * [taylor]: Taking taylor expansion of 0 in x 6.331 * [backup-simplify]: Simplify 0 into 0 6.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.331 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0 6.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0 6.332 * [backup-simplify]: Simplify (+ 0 0) into 0 6.332 * [backup-simplify]: Simplify (- 0) into 0 6.332 * [backup-simplify]: Simplify (+ 0 0) into 0 6.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 6.333 * [backup-simplify]: Simplify (+ (* -1 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) (* 0 0)) into (- (+ (/ 1 x) (/ 1 (* x z))) 4) 6.333 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x z))) 4) in x 6.333 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 6.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.333 * [taylor]: Taking taylor expansion of x in x 6.333 * [backup-simplify]: Simplify 0 into 0 6.333 * [backup-simplify]: Simplify 1 into 1 6.333 * [backup-simplify]: Simplify (/ 1 1) into 1 6.333 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.333 * [taylor]: Taking taylor expansion of (* x z) in x 6.333 * [taylor]: Taking taylor expansion of x in x 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 1 into 1 6.334 * [taylor]: Taking taylor expansion of z in x 6.334 * [backup-simplify]: Simplify z into z 6.334 * [backup-simplify]: Simplify (* 0 z) into 0 6.334 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.334 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.334 * [taylor]: Taking taylor expansion of 4 in x 6.334 * [backup-simplify]: Simplify 4 into 4 6.334 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z)) 6.334 * [backup-simplify]: Simplify (+ (+ 1 (/ 1 z)) 0) into (+ 1 (/ 1 z)) 6.334 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 6.334 * [taylor]: Taking taylor expansion of 1 in z 6.334 * [backup-simplify]: Simplify 1 into 1 6.334 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.334 * [taylor]: Taking taylor expansion of z in z 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify 1 into 1 6.334 * [backup-simplify]: Simplify (/ 1 1) into 1 6.335 * [backup-simplify]: Simplify (+ 0 1) into 1 6.335 * [backup-simplify]: Simplify 1 into 1 6.335 * [taylor]: Taking taylor expansion of 0 in z 6.335 * [backup-simplify]: Simplify 0 into 0 6.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.335 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0 6.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.336 * [backup-simplify]: Simplify (+ 0 0) into 0 6.336 * [backup-simplify]: Simplify (- 0) into 0 6.336 * [backup-simplify]: Simplify (+ 0 0) into 0 6.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))))) into 0 6.337 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) (* 0 0))) into 0 6.337 * [taylor]: Taking taylor expansion of 0 in x 6.337 * [backup-simplify]: Simplify 0 into 0 6.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.338 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.339 * [backup-simplify]: Simplify (+ 0 0) into 0 6.339 * [backup-simplify]: Simplify (- 4) into -4 6.339 * [backup-simplify]: Simplify (+ 0 -4) into -4 6.339 * [taylor]: Taking taylor expansion of -4 in z 6.339 * [backup-simplify]: Simplify -4 into -4 6.339 * [taylor]: Taking taylor expansion of 0 in z 6.339 * [backup-simplify]: Simplify 0 into 0 6.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.340 * [backup-simplify]: Simplify (+ 1 0) into 1 6.340 * [backup-simplify]: Simplify 1 into 1 6.340 * [backup-simplify]: Simplify 0 into 0 6.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.341 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 6.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0 6.341 * [backup-simplify]: Simplify (+ 0 0) into 0 6.341 * [backup-simplify]: Simplify (- 0) into 0 6.341 * [backup-simplify]: Simplify (+ 0 0) into 0 6.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z)))))))) into 0 6.343 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 4 (+ (/ 1 x) (/ 1 (* x z))))) (* 0 0)))) into 0 6.343 * [taylor]: Taking taylor expansion of 0 in x 6.343 * [backup-simplify]: Simplify 0 into 0 6.343 * [taylor]: Taking taylor expansion of 0 in z 6.343 * [backup-simplify]: Simplify 0 into 0 6.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.345 * [backup-simplify]: Simplify (+ 0 0) into 0 6.345 * [backup-simplify]: Simplify (- 0) into 0 6.345 * [backup-simplify]: Simplify (+ 0 0) into 0 6.345 * [taylor]: Taking taylor expansion of 0 in z 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [taylor]: Taking taylor expansion of 0 in z 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify -4 into -4 6.346 * [backup-simplify]: Simplify (+ (* -4 (* 1 (* 1 (/ 1 (- y))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- x))) (/ 1 (- y))))))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 6.346 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2) 6.346 * [backup-simplify]: Simplify (- (+ x 4) (* x z)) into (- (+ x 4) (* x z)) 6.346 * [approximate]: Taking taylor expansion of (- (+ x 4) (* x z)) in (x z) around 0 6.346 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in z 6.346 * [taylor]: Taking taylor expansion of (+ x 4) in z 6.346 * [taylor]: Taking taylor expansion of x in z 6.346 * [backup-simplify]: Simplify x into x 6.346 * [taylor]: Taking taylor expansion of 4 in z 6.346 * [backup-simplify]: Simplify 4 into 4 6.346 * [taylor]: Taking taylor expansion of (* x z) in z 6.346 * [taylor]: Taking taylor expansion of x in z 6.346 * [backup-simplify]: Simplify x into x 6.346 * [taylor]: Taking taylor expansion of z in z 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 6.346 * [taylor]: Taking taylor expansion of (+ x 4) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of 4 in x 6.346 * [backup-simplify]: Simplify 4 into 4 6.346 * [taylor]: Taking taylor expansion of (* x z) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of z in x 6.346 * [backup-simplify]: Simplify z into z 6.346 * [taylor]: Taking taylor expansion of (- (+ x 4) (* x z)) in x 6.346 * [taylor]: Taking taylor expansion of (+ x 4) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of 4 in x 6.346 * [backup-simplify]: Simplify 4 into 4 6.346 * [taylor]: Taking taylor expansion of (* x z) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of z in x 6.346 * [backup-simplify]: Simplify z into z 6.347 * [backup-simplify]: Simplify (+ 0 4) into 4 6.347 * [backup-simplify]: Simplify (* 0 z) into 0 6.347 * [backup-simplify]: Simplify (- 0) into 0 6.347 * [backup-simplify]: Simplify (+ 4 0) into 4 6.347 * [taylor]: Taking taylor expansion of 4 in z 6.347 * [backup-simplify]: Simplify 4 into 4 6.347 * [backup-simplify]: Simplify 4 into 4 6.348 * [backup-simplify]: Simplify (+ 1 0) into 1 6.348 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.348 * [backup-simplify]: Simplify (- z) into (- z) 6.348 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z) 6.348 * [taylor]: Taking taylor expansion of (- 1 z) in z 6.348 * [taylor]: Taking taylor expansion of 1 in z 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [taylor]: Taking taylor expansion of z in z 6.348 * [backup-simplify]: Simplify 0 into 0 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [backup-simplify]: Simplify (- 0) into 0 6.349 * [backup-simplify]: Simplify (+ 1 0) into 1 6.349 * [backup-simplify]: Simplify 1 into 1 6.349 * [backup-simplify]: Simplify 0 into 0 6.349 * [backup-simplify]: Simplify (+ 0 0) into 0 6.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.350 * [backup-simplify]: Simplify (- 0) into 0 6.350 * [backup-simplify]: Simplify (+ 0 0) into 0 6.350 * [taylor]: Taking taylor expansion of 0 in z 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify (- 1) into -1 6.350 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.350 * [backup-simplify]: Simplify -1 into -1 6.350 * [backup-simplify]: Simplify (+ (* -1 (* z x)) (+ (* 1 (* 1 x)) 4)) into (- (+ x 4) (* x z)) 6.351 * [backup-simplify]: Simplify (- (+ (/ 1 x) 4) (* (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) 4) (/ 1 (* x z))) 6.351 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in (x z) around 0 6.351 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in z 6.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in z 6.351 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.351 * [taylor]: Taking taylor expansion of x in z 6.351 * [backup-simplify]: Simplify x into x 6.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.351 * [taylor]: Taking taylor expansion of 4 in z 6.351 * [backup-simplify]: Simplify 4 into 4 6.351 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.351 * [taylor]: Taking taylor expansion of (* x z) in z 6.351 * [taylor]: Taking taylor expansion of x in z 6.351 * [backup-simplify]: Simplify x into x 6.351 * [taylor]: Taking taylor expansion of z in z 6.351 * [backup-simplify]: Simplify 0 into 0 6.351 * [backup-simplify]: Simplify 1 into 1 6.351 * [backup-simplify]: Simplify (* x 0) into 0 6.351 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.351 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 6.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 6.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.352 * [taylor]: Taking taylor expansion of x in x 6.352 * [backup-simplify]: Simplify 0 into 0 6.352 * [backup-simplify]: Simplify 1 into 1 6.353 * [backup-simplify]: Simplify (/ 1 1) into 1 6.353 * [taylor]: Taking taylor expansion of 4 in x 6.353 * [backup-simplify]: Simplify 4 into 4 6.353 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.354 * [taylor]: Taking taylor expansion of (* x z) in x 6.354 * [taylor]: Taking taylor expansion of x in x 6.354 * [backup-simplify]: Simplify 0 into 0 6.354 * [backup-simplify]: Simplify 1 into 1 6.354 * [taylor]: Taking taylor expansion of z in x 6.354 * [backup-simplify]: Simplify z into z 6.354 * [backup-simplify]: Simplify (* 0 z) into 0 6.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.354 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.354 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4) (/ 1 (* x z))) in x 6.354 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 6.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.354 * [taylor]: Taking taylor expansion of x in x 6.354 * [backup-simplify]: Simplify 0 into 0 6.354 * [backup-simplify]: Simplify 1 into 1 6.354 * [backup-simplify]: Simplify (/ 1 1) into 1 6.354 * [taylor]: Taking taylor expansion of 4 in x 6.354 * [backup-simplify]: Simplify 4 into 4 6.354 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.354 * [taylor]: Taking taylor expansion of (* x z) in x 6.355 * [taylor]: Taking taylor expansion of x in x 6.355 * [backup-simplify]: Simplify 0 into 0 6.355 * [backup-simplify]: Simplify 1 into 1 6.355 * [taylor]: Taking taylor expansion of z in x 6.355 * [backup-simplify]: Simplify z into z 6.355 * [backup-simplify]: Simplify (* 0 z) into 0 6.355 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.355 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.355 * [backup-simplify]: Simplify (+ 1 0) into 1 6.355 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.355 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 6.355 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 6.355 * [taylor]: Taking taylor expansion of 1 in z 6.355 * [backup-simplify]: Simplify 1 into 1 6.355 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.355 * [taylor]: Taking taylor expansion of z in z 6.355 * [backup-simplify]: Simplify 0 into 0 6.356 * [backup-simplify]: Simplify 1 into 1 6.356 * [backup-simplify]: Simplify (/ 1 1) into 1 6.356 * [backup-simplify]: Simplify (- 1) into -1 6.356 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.356 * [backup-simplify]: Simplify -1 into -1 6.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.357 * [backup-simplify]: Simplify (+ 0 4) into 4 6.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.358 * [backup-simplify]: Simplify (- 0) into 0 6.358 * [backup-simplify]: Simplify (+ 4 0) into 4 6.358 * [taylor]: Taking taylor expansion of 4 in z 6.358 * [backup-simplify]: Simplify 4 into 4 6.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.359 * [backup-simplify]: Simplify (- 0) into 0 6.359 * [backup-simplify]: Simplify (+ 1 0) into 1 6.359 * [backup-simplify]: Simplify 1 into 1 6.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.360 * [backup-simplify]: Simplify (+ 0 0) into 0 6.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.361 * [backup-simplify]: Simplify (- 0) into 0 6.361 * [backup-simplify]: Simplify (+ 0 0) into 0 6.361 * [taylor]: Taking taylor expansion of 0 in z 6.361 * [backup-simplify]: Simplify 0 into 0 6.361 * [backup-simplify]: Simplify 4 into 4 6.361 * [backup-simplify]: Simplify (+ 4 (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x)))))) into (- (+ x 4) (* x z)) 6.362 * [backup-simplify]: Simplify (- (+ (/ 1 (- x)) 4) (* (/ 1 (- x)) (/ 1 (- z)))) into (- 4 (+ (/ 1 x) (/ 1 (* x z)))) 6.362 * [approximate]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in (x z) around 0 6.362 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in z 6.362 * [taylor]: Taking taylor expansion of 4 in z 6.362 * [backup-simplify]: Simplify 4 into 4 6.362 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z 6.362 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.362 * [taylor]: Taking taylor expansion of x in z 6.362 * [backup-simplify]: Simplify x into x 6.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.362 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 6.362 * [taylor]: Taking taylor expansion of (* x z) in z 6.362 * [taylor]: Taking taylor expansion of x in z 6.362 * [backup-simplify]: Simplify x into x 6.362 * [taylor]: Taking taylor expansion of z in z 6.362 * [backup-simplify]: Simplify 0 into 0 6.362 * [backup-simplify]: Simplify 1 into 1 6.362 * [backup-simplify]: Simplify (* x 0) into 0 6.362 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.362 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 6.362 * [taylor]: Taking taylor expansion of 4 in x 6.362 * [backup-simplify]: Simplify 4 into 4 6.362 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 6.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.362 * [taylor]: Taking taylor expansion of x in x 6.362 * [backup-simplify]: Simplify 0 into 0 6.362 * [backup-simplify]: Simplify 1 into 1 6.363 * [backup-simplify]: Simplify (/ 1 1) into 1 6.363 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.363 * [taylor]: Taking taylor expansion of (* x z) in x 6.363 * [taylor]: Taking taylor expansion of x in x 6.363 * [backup-simplify]: Simplify 0 into 0 6.363 * [backup-simplify]: Simplify 1 into 1 6.363 * [taylor]: Taking taylor expansion of z in x 6.363 * [backup-simplify]: Simplify z into z 6.363 * [backup-simplify]: Simplify (* 0 z) into 0 6.363 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.363 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.363 * [taylor]: Taking taylor expansion of (- 4 (+ (/ 1 x) (/ 1 (* x z)))) in x 6.363 * [taylor]: Taking taylor expansion of 4 in x 6.363 * [backup-simplify]: Simplify 4 into 4 6.363 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x 6.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.363 * [taylor]: Taking taylor expansion of x in x 6.363 * [backup-simplify]: Simplify 0 into 0 6.363 * [backup-simplify]: Simplify 1 into 1 6.363 * [backup-simplify]: Simplify (/ 1 1) into 1 6.363 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 6.363 * [taylor]: Taking taylor expansion of (* x z) in x 6.363 * [taylor]: Taking taylor expansion of x in x 6.363 * [backup-simplify]: Simplify 0 into 0 6.364 * [backup-simplify]: Simplify 1 into 1 6.364 * [taylor]: Taking taylor expansion of z in x 6.364 * [backup-simplify]: Simplify z into z 6.364 * [backup-simplify]: Simplify (* 0 z) into 0 6.364 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 6.364 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.364 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z)) 6.364 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z))) 6.364 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z))) 6.364 * [taylor]: Taking taylor expansion of (- (+ 1 (/ 1 z))) in z 6.364 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 6.364 * [taylor]: Taking taylor expansion of 1 in z 6.364 * [backup-simplify]: Simplify 1 into 1 6.364 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.364 * [taylor]: Taking taylor expansion of z in z 6.364 * [backup-simplify]: Simplify 0 into 0 6.364 * [backup-simplify]: Simplify 1 into 1 6.364 * [backup-simplify]: Simplify (/ 1 1) into 1 6.365 * [backup-simplify]: Simplify (+ 0 1) into 1 6.365 * [backup-simplify]: Simplify (- 1) into -1 6.365 * [backup-simplify]: Simplify -1 into -1 6.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.366 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 6.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.366 * [backup-simplify]: Simplify (+ 0 0) into 0 6.367 * [backup-simplify]: Simplify (- 0) into 0 6.367 * [backup-simplify]: Simplify (+ 4 0) into 4 6.367 * [taylor]: Taking taylor expansion of 4 in z 6.367 * [backup-simplify]: Simplify 4 into 4 6.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.368 * [backup-simplify]: Simplify (+ 1 0) into 1 6.368 * [backup-simplify]: Simplify (- 1) into -1 6.368 * [backup-simplify]: Simplify -1 into -1 6.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.369 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 6.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.369 * [backup-simplify]: Simplify (+ 0 0) into 0 6.370 * [backup-simplify]: Simplify (- 0) into 0 6.370 * [backup-simplify]: Simplify (+ 0 0) into 0 6.370 * [taylor]: Taking taylor expansion of 0 in z 6.370 * [backup-simplify]: Simplify 0 into 0 6.370 * [backup-simplify]: Simplify 4 into 4 6.370 * [backup-simplify]: Simplify (+ 4 (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x))))))) into (- (+ x 4) (* x z)) 6.370 * * * [progress]: simplifying candidates 6.370 * * * * [progress]: [ 1 / 139 ] simplifiying candidate # 6.370 * * * * [progress]: [ 2 / 139 ] simplifiying candidate # 6.370 * [simplify]: Simplifying (- (log y) (log (- (+ x 4) (* x z)))) 6.371 * * [simplify]: iters left: 6 (10 enodes) 6.373 * * [simplify]: iters left: 5 (38 enodes) 6.379 * * [simplify]: iters left: 4 (59 enodes) 6.387 * * [simplify]: iters left: 3 (75 enodes) 6.397 * * [simplify]: iters left: 2 (86 enodes) 6.409 * * [simplify]: iters left: 1 (97 enodes) 6.422 * * [simplify]: Extracting #0: cost 1 inf + 0 6.422 * * [simplify]: Extracting #1: cost 5 inf + 0 6.422 * * [simplify]: Extracting #2: cost 10 inf + 0 6.422 * * [simplify]: Extracting #3: cost 24 inf + 1 6.422 * * [simplify]: Extracting #4: cost 29 inf + 157 6.422 * * [simplify]: Extracting #5: cost 26 inf + 475 6.423 * * [simplify]: Extracting #6: cost 6 inf + 2632 6.423 * * [simplify]: Extracting #7: cost 2 inf + 3182 6.424 * * [simplify]: Extracting #8: cost 0 inf + 3457 6.425 * [simplify]: Simplified to (- (log y) (log (- x (- (* x z) 4)))) 6.425 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (exp (- (log y) (log (- x (- (* x z) 4)))))))) 6.425 * * * * [progress]: [ 3 / 139 ] simplifiying candidate # 6.425 * * * * [progress]: [ 4 / 139 ] simplifiying candidate # 6.425 * * * * [progress]: [ 5 / 139 ] simplifiying candidate # 6.425 * [simplify]: Simplifying (/ (* (* y y) y) (* (* (- (+ x 4) (* x z)) (- (+ x 4) (* x z))) (- (+ x 4) (* x z)))) 6.425 * * [simplify]: iters left: 6 (12 enodes) 6.428 * * [simplify]: iters left: 5 (51 enodes) 6.439 * * [simplify]: iters left: 4 (133 enodes) 6.482 * * [simplify]: Extracting #0: cost 1 inf + 0 6.483 * * [simplify]: Extracting #1: cost 26 inf + 0 6.483 * * [simplify]: Extracting #2: cost 65 inf + 43 6.484 * * [simplify]: Extracting #3: cost 159 inf + 290 6.485 * * [simplify]: Extracting #4: cost 141 inf + 2095 6.491 * * [simplify]: Extracting #5: cost 26 inf + 25428 6.499 * * [simplify]: Extracting #6: cost 0 inf + 30831 6.506 * * [simplify]: Extracting #7: cost 0 inf + 30071 6.515 * [simplify]: Simplified to (* (/ y (- (+ x 4) (* x z))) (* (/ y (- (+ x 4) (* x z))) (/ y (- (+ x 4) (* x z))))) 6.515 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (cbrt (* (/ y (- (+ x 4) (* x z))) (* (/ y (- (+ x 4) (* x z))) (/ y (- (+ x 4) (* x z))))))))) 6.515 * * * * [progress]: [ 6 / 139 ] simplifiying candidate # 6.515 * * * * [progress]: [ 7 / 139 ] simplifiying candidate # 6.515 * * * * [progress]: [ 8 / 139 ] simplifiying candidate # 6.515 * * * * [progress]: [ 9 / 139 ] simplifiying candidate # 6.515 * * * * [progress]: [ 10 / 139 ] simplifiying candidate # 6.515 * [simplify]: Simplifying (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z))))) 6.516 * * [simplify]: iters left: 6 (12 enodes) 6.519 * * [simplify]: iters left: 5 (48 enodes) 6.526 * * [simplify]: iters left: 4 (81 enodes) 6.538 * * [simplify]: iters left: 3 (104 enodes) 6.552 * * [simplify]: iters left: 2 (118 enodes) 6.567 * * [simplify]: iters left: 1 (129 enodes) 6.583 * * [simplify]: Extracting #0: cost 1 inf + 0 6.584 * * [simplify]: Extracting #1: cost 11 inf + 0 6.584 * * [simplify]: Extracting #2: cost 22 inf + 0 6.584 * * [simplify]: Extracting #3: cost 36 inf + 1 6.584 * * [simplify]: Extracting #4: cost 41 inf + 167 6.584 * * [simplify]: Extracting #5: cost 31 inf + 1230 6.585 * * [simplify]: Extracting #6: cost 5 inf + 6344 6.588 * * [simplify]: Extracting #7: cost 0 inf + 7359 6.589 * [simplify]: Simplified to (* (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))) (/ (cbrt y) (cbrt (- (+ x 4) (* x z))))) 6.589 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (* (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))) (/ (cbrt y) (cbrt (- (+ x 4) (* x z))))) (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))))))) 6.589 * [simplify]: Simplifying (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))) 6.589 * * [simplify]: iters left: 6 (10 enodes) 6.592 * * [simplify]: iters left: 5 (36 enodes) 6.597 * * [simplify]: iters left: 4 (54 enodes) 6.605 * * [simplify]: iters left: 3 (70 enodes) 6.615 * * [simplify]: iters left: 2 (81 enodes) 6.625 * * [simplify]: iters left: 1 (92 enodes) 6.638 * * [simplify]: Extracting #0: cost 1 inf + 0 6.638 * * [simplify]: Extracting #1: cost 4 inf + 0 6.638 * * [simplify]: Extracting #2: cost 8 inf + 0 6.638 * * [simplify]: Extracting #3: cost 22 inf + 1 6.638 * * [simplify]: Extracting #4: cost 27 inf + 207 6.638 * * [simplify]: Extracting #5: cost 24 inf + 495 6.639 * * [simplify]: Extracting #6: cost 8 inf + 2174 6.639 * * [simplify]: Extracting #7: cost 1 inf + 3029 6.640 * * [simplify]: Extracting #8: cost 0 inf + 3071 6.641 * [simplify]: Simplified to (/ (cbrt y) (cbrt (+ (- 4 (* x z)) x))) 6.641 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (* (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))) (/ (cbrt y) (cbrt (- (+ x 4) (* x z))))) (/ (cbrt y) (cbrt (+ (- 4 (* x z)) x))))))) 6.641 * * * * [progress]: [ 11 / 139 ] simplifiying candidate # 6.641 * [simplify]: Simplifying (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z)))) 6.641 * * [simplify]: iters left: 6 (11 enodes) 6.644 * * [simplify]: iters left: 5 (41 enodes) 6.650 * * [simplify]: iters left: 4 (63 enodes) 6.659 * * [simplify]: iters left: 3 (82 enodes) 6.671 * * [simplify]: iters left: 2 (93 enodes) 6.684 * * [simplify]: iters left: 1 (104 enodes) 6.698 * * [simplify]: Extracting #0: cost 1 inf + 0 6.698 * * [simplify]: Extracting #1: cost 7 inf + 0 6.698 * * [simplify]: Extracting #2: cost 14 inf + 0 6.698 * * [simplify]: Extracting #3: cost 28 inf + 1 6.698 * * [simplify]: Extracting #4: cost 33 inf + 167 6.698 * * [simplify]: Extracting #5: cost 16 inf + 1926 6.699 * * [simplify]: Extracting #6: cost 2 inf + 4285 6.700 * * [simplify]: Extracting #7: cost 1 inf + 4327 6.701 * * [simplify]: Extracting #8: cost 0 inf + 4369 6.702 * [simplify]: Simplified to (/ (* (cbrt y) (cbrt y)) (sqrt (+ x (- 4 (* x z))))) 6.702 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (/ (* (cbrt y) (cbrt y)) (sqrt (+ x (- 4 (* x z))))) (/ (cbrt y) (sqrt (- (+ x 4) (* x z)))))))) 6.702 * [simplify]: Simplifying (/ (cbrt y) (sqrt (- (+ x 4) (* x z)))) 6.702 * * [simplify]: iters left: 6 (10 enodes) 6.705 * * [simplify]: iters left: 5 (36 enodes) 6.712 * * [simplify]: iters left: 4 (54 enodes) 6.720 * * [simplify]: iters left: 3 (70 enodes) 6.730 * * [simplify]: iters left: 2 (81 enodes) 6.742 * * [simplify]: iters left: 1 (92 enodes) 6.755 * * [simplify]: Extracting #0: cost 1 inf + 0 6.755 * * [simplify]: Extracting #1: cost 4 inf + 0 6.755 * * [simplify]: Extracting #2: cost 8 inf + 0 6.755 * * [simplify]: Extracting #3: cost 22 inf + 1 6.755 * * [simplify]: Extracting #4: cost 27 inf + 207 6.755 * * [simplify]: Extracting #5: cost 24 inf + 495 6.756 * * [simplify]: Extracting #6: cost 8 inf + 2054 6.756 * * [simplify]: Extracting #7: cost 1 inf + 2869 6.757 * * [simplify]: Extracting #8: cost 0 inf + 2911 6.758 * [simplify]: Simplified to (/ (cbrt y) (sqrt (+ (- 4 (* x z)) x))) 6.758 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z)))) (/ (cbrt y) (sqrt (+ (- 4 (* x z)) x))))))) 6.758 * * * * [progress]: [ 12 / 139 ] simplifiying candidate # 6.758 * [simplify]: Simplifying (/ (* (cbrt y) (cbrt y)) 1) 6.758 * * [simplify]: iters left: 5 (5 enodes) 6.759 * * [simplify]: iters left: 4 (17 enodes) 6.762 * * [simplify]: iters left: 3 (27 enodes) 6.766 * * [simplify]: iters left: 2 (28 enodes) 6.770 * * [simplify]: Extracting #0: cost 1 inf + 0 6.770 * * [simplify]: Extracting #1: cost 5 inf + 0 6.770 * * [simplify]: Extracting #2: cost 7 inf + 1 6.770 * * [simplify]: Extracting #3: cost 6 inf + 2 6.770 * * [simplify]: Extracting #4: cost 1 inf + 528 6.770 * * [simplify]: Extracting #5: cost 0 inf + 650 6.770 * [simplify]: Simplified to (* (cbrt y) (cbrt y)) 6.770 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (* (cbrt y) (cbrt y)) (/ (cbrt y) (- (+ x 4) (* x z))))))) 6.771 * [simplify]: Simplifying (/ (cbrt y) (- (+ x 4) (* x z))) 6.771 * * [simplify]: iters left: 6 (9 enodes) 6.773 * * [simplify]: iters left: 5 (33 enodes) 6.778 * * [simplify]: iters left: 4 (51 enodes) 6.785 * * [simplify]: iters left: 3 (67 enodes) 6.794 * * [simplify]: iters left: 2 (78 enodes) 6.804 * * [simplify]: iters left: 1 (89 enodes) 6.818 * * [simplify]: Extracting #0: cost 1 inf + 0 6.818 * * [simplify]: Extracting #1: cost 4 inf + 0 6.818 * * [simplify]: Extracting #2: cost 21 inf + 0 6.819 * * [simplify]: Extracting #3: cost 27 inf + 44 6.819 * * [simplify]: Extracting #4: cost 23 inf + 453 6.819 * * [simplify]: Extracting #5: cost 7 inf + 1850 6.820 * * [simplify]: Extracting #6: cost 0 inf + 2505 6.820 * [simplify]: Simplified to (/ (cbrt y) (- (+ 4 x) (* x z))) 6.820 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (* (cbrt y) (cbrt y)) (/ (cbrt y) (- (+ 4 x) (* x z))))))) 6.820 * * * * [progress]: [ 13 / 139 ] simplifiying candidate # 6.821 * [simplify]: Simplifying (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z))))) 6.821 * * [simplify]: iters left: 6 (11 enodes) 6.823 * * [simplify]: iters left: 5 (41 enodes) 6.830 * * [simplify]: iters left: 4 (61 enodes) 6.839 * * [simplify]: iters left: 3 (77 enodes) 6.849 * * [simplify]: iters left: 2 (88 enodes) 6.863 * * [simplify]: iters left: 1 (99 enodes) 6.878 * * [simplify]: Extracting #0: cost 1 inf + 0 6.878 * * [simplify]: Extracting #1: cost 6 inf + 0 6.878 * * [simplify]: Extracting #2: cost 12 inf + 0 6.878 * * [simplify]: Extracting #3: cost 26 inf + 1 6.879 * * [simplify]: Extracting #4: cost 30 inf + 208 6.879 * * [simplify]: Extracting #5: cost 27 inf + 456 6.879 * * [simplify]: Extracting #6: cost 11 inf + 2174 6.881 * * [simplify]: Extracting #7: cost 0 inf + 4045 6.882 * [simplify]: Simplified to (/ (sqrt y) (* (cbrt (- (+ 4 x) (* x z))) (cbrt (- (+ 4 x) (* x z))))) 6.882 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (/ (sqrt y) (* (cbrt (- (+ 4 x) (* x z))) (cbrt (- (+ 4 x) (* x z))))) (/ (sqrt y) (cbrt (- (+ x 4) (* x z)))))))) 6.882 * [simplify]: Simplifying (/ (sqrt y) (cbrt (- (+ x 4) (* x z)))) 6.883 * * [simplify]: iters left: 6 (10 enodes) 6.886 * * [simplify]: iters left: 5 (36 enodes) 6.892 * * [simplify]: iters left: 4 (54 enodes) 6.902 * * [simplify]: iters left: 3 (70 enodes) 6.917 * * [simplify]: iters left: 2 (81 enodes) 6.934 * * [simplify]: iters left: 1 (92 enodes) 6.956 * * [simplify]: Extracting #0: cost 1 inf + 0 6.956 * * [simplify]: Extracting #1: cost 4 inf + 0 6.956 * * [simplify]: Extracting #2: cost 8 inf + 0 6.956 * * [simplify]: Extracting #3: cost 22 inf + 1 6.956 * * [simplify]: Extracting #4: cost 27 inf + 167 6.956 * * [simplify]: Extracting #5: cost 24 inf + 415 6.957 * * [simplify]: Extracting #6: cost 8 inf + 2054 6.958 * * [simplify]: Extracting #7: cost 1 inf + 2869 6.959 * * [simplify]: Extracting #8: cost 0 inf + 2911 6.960 * [simplify]: Simplified to (/ (sqrt y) (cbrt (+ (- 4 (* x z)) x))) 6.960 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z))))) (/ (sqrt y) (cbrt (+ (- 4 (* x z)) x))))))) 6.960 * * * * [progress]: [ 14 / 139 ] simplifiying candidate # 6.961 * [simplify]: Simplifying (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))) 6.961 * * [simplify]: iters left: 6 (10 enodes) 6.965 * * [simplify]: iters left: 5 (36 enodes) 6.974 * * [simplify]: iters left: 4 (54 enodes) 6.987 * * [simplify]: iters left: 3 (70 enodes) 6.998 * * [simplify]: iters left: 2 (81 enodes) 7.010 * * [simplify]: iters left: 1 (92 enodes) 7.029 * * [simplify]: Extracting #0: cost 1 inf + 0 7.029 * * [simplify]: Extracting #1: cost 4 inf + 0 7.029 * * [simplify]: Extracting #2: cost 8 inf + 0 7.030 * * [simplify]: Extracting #3: cost 22 inf + 1 7.030 * * [simplify]: Extracting #4: cost 27 inf + 167 7.030 * * [simplify]: Extracting #5: cost 24 inf + 415 7.031 * * [simplify]: Extracting #6: cost 8 inf + 1934 7.032 * * [simplify]: Extracting #7: cost 1 inf + 2709 7.033 * * [simplify]: Extracting #8: cost 0 inf + 2751 7.034 * [simplify]: Simplified to (/ (sqrt y) (sqrt (+ (- 4 (* x z)) x))) 7.034 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (/ (sqrt y) (sqrt (+ (- 4 (* x z)) x))) (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))))))) 7.034 * [simplify]: Simplifying (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))) 7.034 * * [simplify]: iters left: 6 (10 enodes) 7.038 * * [simplify]: iters left: 5 (36 enodes) 7.047 * * [simplify]: iters left: 4 (54 enodes) 7.060 * * [simplify]: iters left: 3 (70 enodes) 7.076 * * [simplify]: iters left: 2 (81 enodes) 7.088 * * [simplify]: iters left: 1 (92 enodes) 7.103 * * [simplify]: Extracting #0: cost 1 inf + 0 7.103 * * [simplify]: Extracting #1: cost 4 inf + 0 7.103 * * [simplify]: Extracting #2: cost 8 inf + 0 7.104 * * [simplify]: Extracting #3: cost 22 inf + 1 7.104 * * [simplify]: Extracting #4: cost 27 inf + 167 7.104 * * [simplify]: Extracting #5: cost 24 inf + 415 7.105 * * [simplify]: Extracting #6: cost 8 inf + 1934 7.106 * * [simplify]: Extracting #7: cost 1 inf + 2709 7.108 * * [simplify]: Extracting #8: cost 0 inf + 2751 7.109 * [simplify]: Simplified to (/ (sqrt y) (sqrt (+ (- 4 (* x z)) x))) 7.110 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))) (/ (sqrt y) (sqrt (+ (- 4 (* x z)) x))))))) 7.110 * * * * [progress]: [ 15 / 139 ] simplifiying candidate # 7.111 * [simplify]: Simplifying (/ (sqrt y) 1) 7.111 * * [simplify]: iters left: 3 (4 enodes) 7.113 * * [simplify]: iters left: 2 (12 enodes) 7.116 * * [simplify]: iters left: 1 (14 enodes) 7.119 * * [simplify]: Extracting #0: cost 1 inf + 0 7.119 * * [simplify]: Extracting #1: cost 4 inf + 0 7.119 * * [simplify]: Extracting #2: cost 0 inf + 84 7.119 * [simplify]: Simplified to (sqrt y) 7.120 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (sqrt y) (/ (sqrt y) (- (+ x 4) (* x z))))))) 7.120 * [simplify]: Simplifying (/ (sqrt y) (- (+ x 4) (* x z))) 7.120 * * [simplify]: iters left: 6 (9 enodes) 7.123 * * [simplify]: iters left: 5 (33 enodes) 7.131 * * [simplify]: iters left: 4 (51 enodes) 7.144 * * [simplify]: iters left: 3 (67 enodes) 7.159 * * [simplify]: iters left: 2 (78 enodes) 7.176 * * [simplify]: iters left: 1 (89 enodes) 7.196 * * [simplify]: Extracting #0: cost 1 inf + 0 7.196 * * [simplify]: Extracting #1: cost 4 inf + 0 7.196 * * [simplify]: Extracting #2: cost 21 inf + 0 7.196 * * [simplify]: Extracting #3: cost 27 inf + 44 7.196 * * [simplify]: Extracting #4: cost 23 inf + 373 7.197 * * [simplify]: Extracting #5: cost 7 inf + 1730 7.198 * * [simplify]: Extracting #6: cost 0 inf + 2345 7.199 * [simplify]: Simplified to (/ (sqrt y) (- (+ 4 x) (* x z))) 7.199 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (sqrt y) (/ (sqrt y) (- (+ 4 x) (* x z))))))) 7.199 * * * * [progress]: [ 16 / 139 ] simplifiying candidate # 7.199 * [simplify]: Simplifying (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z))))) 7.199 * * [simplify]: iters left: 6 (10 enodes) 7.204 * * [simplify]: iters left: 5 (40 enodes) 7.213 * * [simplify]: iters left: 4 (62 enodes) 7.224 * * [simplify]: iters left: 3 (77 enodes) 7.234 * * [simplify]: iters left: 2 (84 enodes) 7.245 * * [simplify]: iters left: 1 (93 enodes) 7.258 * * [simplify]: Extracting #0: cost 1 inf + 0 7.258 * * [simplify]: Extracting #1: cost 6 inf + 0 7.258 * * [simplify]: Extracting #2: cost 9 inf + 1 7.258 * * [simplify]: Extracting #3: cost 24 inf + 1 7.259 * * [simplify]: Extracting #4: cost 32 inf + 3 7.259 * * [simplify]: Extracting #5: cost 25 inf + 460 7.259 * * [simplify]: Extracting #6: cost 5 inf + 2949 7.260 * * [simplify]: Extracting #7: cost 0 inf + 3762 7.261 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (- 4 (* x z)) x)) (cbrt (+ (- 4 (* x z)) x)))) 7.261 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (/ 1 (* (cbrt (+ (- 4 (* x z)) x)) (cbrt (+ (- 4 (* x z)) x)))) (/ y (cbrt (- (+ x 4) (* x z)))))))) 7.261 * [simplify]: Simplifying (/ y (cbrt (- (+ x 4) (* x z)))) 7.261 * * [simplify]: iters left: 6 (9 enodes) 7.263 * * [simplify]: iters left: 5 (33 enodes) 7.269 * * [simplify]: iters left: 4 (51 enodes) 7.276 * * [simplify]: iters left: 3 (67 enodes) 7.285 * * [simplify]: iters left: 2 (78 enodes) 7.295 * * [simplify]: iters left: 1 (89 enodes) 7.309 * * [simplify]: Extracting #0: cost 1 inf + 0 7.309 * * [simplify]: Extracting #1: cost 4 inf + 0 7.309 * * [simplify]: Extracting #2: cost 5 inf + 1 7.309 * * [simplify]: Extracting #3: cost 20 inf + 1 7.309 * * [simplify]: Extracting #4: cost 26 inf + 86 7.309 * * [simplify]: Extracting #5: cost 21 inf + 541 7.310 * * [simplify]: Extracting #6: cost 7 inf + 2014 7.310 * * [simplify]: Extracting #7: cost 0 inf + 2709 7.311 * [simplify]: Simplified to (/ y (cbrt (+ (- 4 (* x z)) x))) 7.311 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z))))) (/ y (cbrt (+ (- 4 (* x z)) x))))))) 7.311 * * * * [progress]: [ 17 / 139 ] simplifiying candidate # 7.311 * [simplify]: Simplifying (/ 1 (sqrt (- (+ x 4) (* x z)))) 7.311 * * [simplify]: iters left: 6 (9 enodes) 7.314 * * [simplify]: iters left: 5 (35 enodes) 7.320 * * [simplify]: iters left: 4 (55 enodes) 7.328 * * [simplify]: iters left: 3 (70 enodes) 7.338 * * [simplify]: iters left: 2 (77 enodes) 7.351 * * [simplify]: iters left: 1 (86 enodes) 7.363 * * [simplify]: Extracting #0: cost 1 inf + 0 7.363 * * [simplify]: Extracting #1: cost 4 inf + 0 7.363 * * [simplify]: Extracting #2: cost 5 inf + 1 7.363 * * [simplify]: Extracting #3: cost 20 inf + 1 7.363 * * [simplify]: Extracting #4: cost 27 inf + 45 7.363 * * [simplify]: Extracting #5: cost 18 inf + 622 7.364 * * [simplify]: Extracting #6: cost 1 inf + 2385 7.364 * * [simplify]: Extracting #7: cost 0 inf + 2548 7.365 * [simplify]: Simplified to (/ 1 (sqrt (+ (- x (* x z)) 4))) 7.365 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* (/ 1 (sqrt (+ (- x (* x z)) 4))) (/ y (sqrt (- (+ x 4) (* x z)))))))) 7.365 * [simplify]: Simplifying (/ y (sqrt (- (+ x 4) (* x z)))) 7.365 * * [simplify]: iters left: 6 (9 enodes) 7.368 * * [simplify]: iters left: 5 (33 enodes) 7.373 * * [simplify]: iters left: 4 (51 enodes) 7.382 * * [simplify]: iters left: 3 (67 enodes) 7.391 * * [simplify]: iters left: 2 (78 enodes) 7.403 * * [simplify]: iters left: 1 (89 enodes) 7.421 * * [simplify]: Extracting #0: cost 1 inf + 0 7.421 * * [simplify]: Extracting #1: cost 4 inf + 0 7.421 * * [simplify]: Extracting #2: cost 5 inf + 1 7.421 * * [simplify]: Extracting #3: cost 20 inf + 1 7.421 * * [simplify]: Extracting #4: cost 26 inf + 86 7.421 * * [simplify]: Extracting #5: cost 21 inf + 541 7.422 * * [simplify]: Extracting #6: cost 7 inf + 1894 7.422 * * [simplify]: Extracting #7: cost 0 inf + 2549 7.423 * [simplify]: Simplified to (/ y (sqrt (+ (- 4 (* x z)) x))) 7.423 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (/ 1 (sqrt (- (+ x 4) (* x z)))) (/ y (sqrt (+ (- 4 (* x z)) x))))))) 7.423 * * * * [progress]: [ 18 / 139 ] simplifiying candidate # 7.423 * [simplify]: Simplifying (/ 1 1) 7.423 * * [simplify]: iters left: 2 (2 enodes) 7.424 * * [simplify]: iters left: 1 (6 enodes) 7.425 * * [simplify]: Extracting #0: cost 1 inf + 0 7.425 * * [simplify]: Extracting #1: cost 0 inf + 1 7.425 * [simplify]: Simplified to 1 7.425 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (* 1 (/ y (- (+ x 4) (* x z))))))) 7.426 * [simplify]: Simplifying (/ y (- (+ x 4) (* x z))) 7.426 * * [simplify]: iters left: 6 (8 enodes) 7.428 * * [simplify]: iters left: 5 (30 enodes) 7.432 * * [simplify]: iters left: 4 (48 enodes) 7.439 * * [simplify]: iters left: 3 (64 enodes) 7.448 * * [simplify]: iters left: 2 (75 enodes) 7.459 * * [simplify]: iters left: 1 (86 enodes) 7.471 * * [simplify]: Extracting #0: cost 1 inf + 0 7.471 * * [simplify]: Extracting #1: cost 4 inf + 0 7.471 * * [simplify]: Extracting #2: cost 18 inf + 1 7.471 * * [simplify]: Extracting #3: cost 25 inf + 45 7.471 * * [simplify]: Extracting #4: cost 23 inf + 212 7.471 * * [simplify]: Extracting #5: cost 5 inf + 1812 7.472 * * [simplify]: Extracting #6: cost 0 inf + 2143 7.473 * [simplify]: Simplified to (/ y (- (+ x 4) (* x z))) 7.473 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* 1 (/ y (- (+ x 4) (* x z))))))) 7.473 * * * * [progress]: [ 19 / 139 ] simplifiying candidate # 7.473 * * * * [progress]: [ 20 / 139 ] simplifiying candidate # 7.473 * * * * [progress]: [ 21 / 139 ] simplifiying candidate # 7.473 * * * * [progress]: [ 22 / 139 ] simplifiying candidate # 7.473 * [simplify]: Simplifying (cbrt (- (+ x 4) (* x z))) 7.473 * * [simplify]: iters left: 5 (7 enodes) 7.475 * * [simplify]: iters left: 4 (27 enodes) 7.479 * * [simplify]: iters left: 3 (45 enodes) 7.486 * * [simplify]: iters left: 2 (61 enodes) 7.494 * * [simplify]: iters left: 1 (72 enodes) 7.504 * * [simplify]: Extracting #0: cost 1 inf + 0 7.504 * * [simplify]: Extracting #1: cost 3 inf + 0 7.504 * * [simplify]: Extracting #2: cost 13 inf + 0 7.504 * * [simplify]: Extracting #3: cost 23 inf + 2 7.504 * * [simplify]: Extracting #4: cost 16 inf + 539 7.504 * * [simplify]: Extracting #5: cost 2 inf + 1730 7.505 * * [simplify]: Extracting #6: cost 0 inf + 1814 7.505 * [simplify]: Simplified to (cbrt (+ (- x (* z x)) 4)) 7.505 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (/ (/ y (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z))))) (cbrt (+ (- x (* z x)) 4)))))) 7.506 * * * * [progress]: [ 23 / 139 ] simplifiying candidate # 7.506 * [simplify]: Simplifying (sqrt (- (+ x 4) (* x z))) 7.506 * * [simplify]: iters left: 5 (7 enodes) 7.508 * * [simplify]: iters left: 4 (27 enodes) 7.512 * * [simplify]: iters left: 3 (45 enodes) 7.518 * * [simplify]: iters left: 2 (61 enodes) 7.527 * * [simplify]: iters left: 1 (72 enodes) 7.541 * * [simplify]: Extracting #0: cost 1 inf + 0 7.541 * * [simplify]: Extracting #1: cost 3 inf + 0 7.542 * * [simplify]: Extracting #2: cost 13 inf + 0 7.542 * * [simplify]: Extracting #3: cost 23 inf + 2 7.542 * * [simplify]: Extracting #4: cost 16 inf + 539 7.543 * * [simplify]: Extracting #5: cost 2 inf + 1650 7.544 * * [simplify]: Extracting #6: cost 0 inf + 1734 7.544 * [simplify]: Simplified to (sqrt (+ (- x (* z x)) 4)) 7.544 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (/ (/ y (sqrt (- (+ x 4) (* x z)))) (sqrt (+ (- x (* z x)) 4)))))) 7.545 * * * * [progress]: [ 24 / 139 ] simplifiying candidate # 7.545 * [simplify]: Simplifying (- (+ x 4) (* x z)) 7.545 * * [simplify]: iters left: 4 (6 enodes) 7.548 * * [simplify]: iters left: 3 (24 enodes) 7.554 * * [simplify]: iters left: 2 (42 enodes) 7.566 * * [simplify]: iters left: 1 (58 enodes) 7.579 * * [simplify]: Extracting #0: cost 1 inf + 0 7.579 * * [simplify]: Extracting #1: cost 10 inf + 0 7.579 * * [simplify]: Extracting #2: cost 18 inf + 2 7.580 * * [simplify]: Extracting #3: cost 17 inf + 169 7.580 * * [simplify]: Extracting #4: cost 8 inf + 705 7.581 * * [simplify]: Extracting #5: cost 1 inf + 1321 7.582 * * [simplify]: Extracting #6: cost 0 inf + 1404 7.582 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 7.582 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (/ (/ y 1) (- (+ 4 x) (* z x)))))) 7.582 * * * * [progress]: [ 25 / 139 ] simplifiying candidate # 7.583 * [simplify]: Simplifying (* (cbrt y) (cbrt y)) 7.583 * * [simplify]: iters left: 3 (3 enodes) 7.583 * * [simplify]: iters left: 2 (9 enodes) 7.585 * * [simplify]: Extracting #0: cost 1 inf + 0 7.585 * * [simplify]: Extracting #1: cost 3 inf + 0 7.585 * * [simplify]: Extracting #2: cost 5 inf + 0 7.585 * * [simplify]: Extracting #3: cost 4 inf + 1 7.585 * * [simplify]: Extracting #4: cost 0 inf + 405 7.585 * [simplify]: Simplified to (* (cbrt y) (cbrt y)) 7.585 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (/ (* (cbrt y) (cbrt y)) (/ (- (+ x 4) (* x z)) (cbrt y)))))) 7.585 * * * * [progress]: [ 26 / 139 ] simplifiying candidate # 7.585 * [simplify]: Simplifying (sqrt y) 7.585 * * [simplify]: iters left: 1 (2 enodes) 7.586 * * [simplify]: Extracting #0: cost 1 inf + 0 7.586 * * [simplify]: Extracting #1: cost 3 inf + 0 7.586 * * [simplify]: Extracting #2: cost 2 inf + 1 7.586 * * [simplify]: Extracting #3: cost 0 inf + 83 7.586 * [simplify]: Simplified to (sqrt y) 7.586 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (/ 1 (/ (sqrt y) (/ (- (+ x 4) (* x z)) (sqrt y)))))) 7.586 * * * * [progress]: [ 27 / 139 ] simplifiying candidate # 7.586 * * * * [progress]: [ 28 / 139 ] simplifiying candidate # 7.586 * [simplify]: Simplifying (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z)))) 7.586 * * [simplify]: iters left: 6 (10 enodes) 7.589 * * [simplify]: iters left: 5 (53 enodes) 7.600 * * [simplify]: iters left: 4 (142 enodes) 7.645 * * [simplify]: iters left: 3 (353 enodes) 7.748 * * [simplify]: Extracting #0: cost 1 inf + 0 7.749 * * [simplify]: Extracting #1: cost 58 inf + 0 7.749 * * [simplify]: Extracting #2: cost 210 inf + 1 7.751 * * [simplify]: Extracting #3: cost 185 inf + 6721 7.759 * * [simplify]: Extracting #4: cost 36 inf + 34096 7.772 * * [simplify]: Extracting #5: cost 0 inf + 41249 7.783 * * [simplify]: Extracting #6: cost 0 inf + 41129 7.794 * [simplify]: Simplified to (+ (* (* z x) (* z x)) (* (+ (* z x) (+ 4 x)) (+ 4 x))) 7.794 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (/ y (- (pow (+ x 4) 3) (pow (* x z) 3))) (+ (* (* z x) (* z x)) (* (+ (* z x) (+ 4 x)) (+ 4 x))))))) 7.794 * * * * [progress]: [ 29 / 139 ] simplifiying candidate # 7.794 * [simplify]: Simplifying (+ (+ x 4) (* x z)) 7.794 * * [simplify]: iters left: 4 (6 enodes) 7.796 * * [simplify]: iters left: 3 (23 enodes) 7.800 * * [simplify]: iters left: 2 (31 enodes) 7.805 * * [simplify]: iters left: 1 (36 enodes) 7.812 * * [simplify]: Extracting #0: cost 1 inf + 0 7.812 * * [simplify]: Extracting #1: cost 8 inf + 0 7.812 * * [simplify]: Extracting #2: cost 12 inf + 2 7.812 * * [simplify]: Extracting #3: cost 11 inf + 87 7.813 * * [simplify]: Extracting #4: cost 4 inf + 543 7.813 * * [simplify]: Extracting #5: cost 0 inf + 832 7.813 * [simplify]: Simplified to (+ x (+ 4 (* z x))) 7.814 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (* (/ y (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z)))) (+ x (+ 4 (* z x))))))) 7.814 * * * * [progress]: [ 30 / 139 ] simplifiying candidate #real (real->posit16 (/ y (- (+ x 4) (* x z))))))))> 7.814 * * * * [progress]: [ 31 / 139 ] simplifiying candidate # 7.814 * * * * [progress]: [ 32 / 139 ] simplifiying candidate # 7.814 * [simplify]: Simplifying (- 1) 7.814 * * [simplify]: iters left: 2 (2 enodes) 7.816 * * [simplify]: iters left: 1 (9 enodes) 7.819 * * [simplify]: Extracting #0: cost 1 inf + 0 7.819 * * [simplify]: Extracting #1: cost 0 inf + 1 7.819 * [simplify]: Simplified to -1 7.819 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (pow (/ y (- (+ x 4) (* x z))) -1))) 7.819 * * * * [progress]: [ 33 / 139 ] simplifiying candidate # 7.820 * * * * [progress]: [ 34 / 139 ] simplifiying candidate # 7.820 * * * * [progress]: [ 35 / 139 ] simplifiying candidate # 7.820 * * * * [progress]: [ 36 / 139 ] simplifiying candidate # 7.820 * [simplify]: Simplifying (- 0 (- (log y) (log (- (+ x 4) (* x z))))) 7.820 * * [simplify]: iters left: 6 (12 enodes) 7.826 * * [simplify]: iters left: 5 (48 enodes) 7.840 * * [simplify]: iters left: 4 (82 enodes) 7.853 * * [simplify]: iters left: 3 (113 enodes) 7.873 * * [simplify]: iters left: 2 (130 enodes) 7.891 * * [simplify]: iters left: 1 (142 enodes) 7.922 * * [simplify]: Extracting #0: cost 1 inf + 0 7.922 * * [simplify]: Extracting #1: cost 8 inf + 0 7.922 * * [simplify]: Extracting #2: cost 15 inf + 1 7.923 * * [simplify]: Extracting #3: cost 29 inf + 2 7.923 * * [simplify]: Extracting #4: cost 32 inf + 340 7.924 * * [simplify]: Extracting #5: cost 16 inf + 1945 7.925 * * [simplify]: Extracting #6: cost 1 inf + 4095 7.928 * * [simplify]: Extracting #7: cost 0 inf + 4399 7.930 * [simplify]: Simplified to (- (log (- (+ x 4) (* x z))) (log y)) 7.930 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (exp (- (log (- (+ x 4) (* x z))) (log y))))) 7.930 * * * * [progress]: [ 37 / 139 ] simplifiying candidate # 7.930 * [simplify]: Simplifying (- 0 (log (/ y (- (+ x 4) (* x z))))) 7.930 * * [simplify]: iters left: 6 (11 enodes) 7.936 * * [simplify]: iters left: 5 (44 enodes) 7.950 * * [simplify]: iters left: 4 (74 enodes) 7.972 * * [simplify]: iters left: 3 (105 enodes) 8.001 * * [simplify]: iters left: 2 (125 enodes) 8.018 * * [simplify]: iters left: 1 (140 enodes) 8.041 * * [simplify]: Extracting #0: cost 1 inf + 0 8.042 * * [simplify]: Extracting #1: cost 9 inf + 0 8.042 * * [simplify]: Extracting #2: cost 16 inf + 1 8.042 * * [simplify]: Extracting #3: cost 30 inf + 73 8.042 * * [simplify]: Extracting #4: cost 32 inf + 503 8.043 * * [simplify]: Extracting #5: cost 31 inf + 698 8.044 * * [simplify]: Extracting #6: cost 13 inf + 2553 8.045 * * [simplify]: Extracting #7: cost 1 inf + 4567 8.048 * * [simplify]: Extracting #8: cost 0 inf + 4800 8.050 * [simplify]: Simplified to (- (log (/ y (- (+ 4 x) (* x z))))) 8.050 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (exp (- (log (/ y (- (+ 4 x) (* x z)))))))) 8.050 * * * * [progress]: [ 38 / 139 ] simplifiying candidate # 8.051 * [simplify]: Simplifying (- (log 1) (- (log y) (log (- (+ x 4) (* x z))))) 8.051 * * [simplify]: iters left: 6 (13 enodes) 8.058 * * [simplify]: iters left: 5 (53 enodes) 8.073 * * [simplify]: iters left: 4 (82 enodes) 8.095 * * [simplify]: iters left: 3 (110 enodes) 8.111 * * [simplify]: iters left: 2 (117 enodes) 8.127 * * [simplify]: iters left: 1 (135 enodes) 8.144 * * [simplify]: Extracting #0: cost 1 inf + 0 8.144 * * [simplify]: Extracting #1: cost 8 inf + 0 8.144 * * [simplify]: Extracting #2: cost 14 inf + 1 8.144 * * [simplify]: Extracting #3: cost 26 inf + 144 8.144 * * [simplify]: Extracting #4: cost 30 inf + 491 8.144 * * [simplify]: Extracting #5: cost 23 inf + 1068 8.145 * * [simplify]: Extracting #6: cost 3 inf + 3739 8.146 * * [simplify]: Extracting #7: cost 0 inf + 4288 8.147 * [simplify]: Simplified to (- (log (- (+ 4 x) (* z x))) (log y)) 8.147 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (exp (- (log (- (+ 4 x) (* z x))) (log y))))) 8.147 * * * * [progress]: [ 39 / 139 ] simplifiying candidate # 8.148 * [simplify]: Simplifying (- (log 1) (log (/ y (- (+ x 4) (* x z))))) 8.148 * * [simplify]: iters left: 6 (12 enodes) 8.151 * * [simplify]: iters left: 5 (49 enodes) 8.159 * * [simplify]: iters left: 4 (73 enodes) 8.172 * * [simplify]: iters left: 3 (99 enodes) 8.186 * * [simplify]: iters left: 2 (110 enodes) 8.199 * * [simplify]: iters left: 1 (122 enodes) 8.217 * * [simplify]: Extracting #0: cost 1 inf + 0 8.217 * * [simplify]: Extracting #1: cost 9 inf + 0 8.217 * * [simplify]: Extracting #2: cost 17 inf + 1 8.217 * * [simplify]: Extracting #3: cost 29 inf + 256 8.217 * * [simplify]: Extracting #4: cost 32 inf + 615 8.218 * * [simplify]: Extracting #5: cost 23 inf + 1703 8.218 * * [simplify]: Extracting #6: cost 2 inf + 4487 8.220 * * [simplify]: Extracting #7: cost 0 inf + 4762 8.221 * [simplify]: Simplified to (- (log (/ y (+ (- x (* x z)) 4)))) 8.221 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (exp (- (log (/ y (+ (- x (* x z)) 4))))))) 8.221 * * * * [progress]: [ 40 / 139 ] simplifiying candidate # 8.221 * * * * [progress]: [ 41 / 139 ] simplifiying candidate # 8.221 * * * * [progress]: [ 42 / 139 ] simplifiying candidate # 8.221 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (- (+ x 4) (* x z)) (- (+ x 4) (* x z))) (- (+ x 4) (* x z))))) 8.221 * * [simplify]: iters left: 6 (16 enodes) 8.226 * * [simplify]: iters left: 5 (63 enodes) 8.243 * * [simplify]: iters left: 4 (168 enodes) 8.339 * * [simplify]: Extracting #0: cost 1 inf + 0 8.340 * * [simplify]: Extracting #1: cost 63 inf + 0 8.340 * * [simplify]: Extracting #2: cost 145 inf + 124 8.342 * * [simplify]: Extracting #3: cost 238 inf + 864 8.350 * * [simplify]: Extracting #4: cost 186 inf + 9424 8.368 * * [simplify]: Extracting #5: cost 34 inf + 45450 8.391 * * [simplify]: Extracting #6: cost 0 inf + 54134 8.405 * [simplify]: Simplified to (/ 1 (* (* (/ y (- (+ 4 x) (* z x))) (/ y (- (+ 4 x) (* z x)))) (/ y (- (+ 4 x) (* z x))))) 8.405 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (cbrt (/ 1 (* (* (/ y (- (+ 4 x) (* z x))) (/ y (- (+ 4 x) (* z x)))) (/ y (- (+ 4 x) (* z x)))))))) 8.405 * * * * [progress]: [ 43 / 139 ] simplifiying candidate # 8.406 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ y (- (+ x 4) (* x z))) (/ y (- (+ x 4) (* x z)))) (/ y (- (+ x 4) (* x z))))) 8.406 * * [simplify]: iters left: 6 (14 enodes) 8.410 * * [simplify]: iters left: 5 (58 enodes) 8.420 * * [simplify]: iters left: 4 (132 enodes) 8.456 * * [simplify]: iters left: 3 (391 enodes) 8.700 * * [simplify]: Extracting #0: cost 1 inf + 0 8.700 * * [simplify]: Extracting #1: cost 72 inf + 0 8.702 * * [simplify]: Extracting #2: cost 346 inf + 2 8.706 * * [simplify]: Extracting #3: cost 412 inf + 712 8.725 * * [simplify]: Extracting #4: cost 201 inf + 47592 8.754 * * [simplify]: Extracting #5: cost 8 inf + 95948 8.795 * * [simplify]: Extracting #6: cost 0 inf + 96541 8.836 * [simplify]: Simplified to (* (* (/ (+ (- x (* z x)) 4) y) (/ (+ (- x (* z x)) 4) y)) (/ (+ (- x (* z x)) 4) y)) 8.836 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (cbrt (* (* (/ (+ (- x (* z x)) 4) y) (/ (+ (- x (* z x)) 4) y)) (/ (+ (- x (* z x)) 4) y))))) 8.837 * * * * [progress]: [ 44 / 139 ] simplifiying candidate # 8.837 * * * * [progress]: [ 45 / 139 ] simplifiying candidate # 8.837 * * * * [progress]: [ 46 / 139 ] simplifiying candidate # 8.837 * * * * [progress]: [ 47 / 139 ] simplifiying candidate # 8.837 * * * * [progress]: [ 48 / 139 ] simplifiying candidate # 8.837 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (- (+ x 4) (* x z)))) (cbrt (/ y (- (+ x 4) (* x z)))))) 8.837 * * [simplify]: iters left: 6 (14 enodes) 8.841 * * [simplify]: iters left: 5 (56 enodes) 8.851 * * [simplify]: iters left: 4 (90 enodes) 8.876 * * [simplify]: iters left: 3 (133 enodes) 8.913 * * [simplify]: iters left: 2 (145 enodes) 8.933 * * [simplify]: iters left: 1 (154 enodes) 8.948 * * [simplify]: Extracting #0: cost 1 inf + 0 8.948 * * [simplify]: Extracting #1: cost 6 inf + 0 8.948 * * [simplify]: Extracting #2: cost 9 inf + 1 8.948 * * [simplify]: Extracting #3: cost 12 inf + 1 8.948 * * [simplify]: Extracting #4: cost 26 inf + 2 8.948 * * [simplify]: Extracting #5: cost 32 inf + 127 8.949 * * [simplify]: Extracting #6: cost 22 inf + 829 8.949 * * [simplify]: Extracting #7: cost 7 inf + 2872 8.950 * * [simplify]: Extracting #8: cost 0 inf + 4419 8.951 * [simplify]: Simplified to (/ 1 (* (cbrt (/ y (- 4 (- (* z x) x)))) (cbrt (/ y (- 4 (- (* z x) x)))))) 8.951 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (* (cbrt (/ y (- 4 (- (* z x) x)))) (cbrt (/ y (- 4 (- (* z x) x)))))) (/ (cbrt 1) (cbrt (/ y (- (+ x 4) (* x z)))))))) 8.952 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ y (- (+ x 4) (* x z))))) 8.952 * * [simplify]: iters left: 6 (12 enodes) 8.955 * * [simplify]: iters left: 5 (44 enodes) 8.962 * * [simplify]: iters left: 4 (64 enodes) 8.971 * * [simplify]: iters left: 3 (79 enodes) 8.987 * * [simplify]: iters left: 2 (86 enodes) 8.998 * * [simplify]: iters left: 1 (95 enodes) 9.013 * * [simplify]: Extracting #0: cost 1 inf + 0 9.013 * * [simplify]: Extracting #1: cost 4 inf + 0 9.014 * * [simplify]: Extracting #2: cost 5 inf + 1 9.014 * * [simplify]: Extracting #3: cost 8 inf + 1 9.014 * * [simplify]: Extracting #4: cost 22 inf + 2 9.014 * * [simplify]: Extracting #5: cost 27 inf + 168 9.015 * * [simplify]: Extracting #6: cost 14 inf + 1240 9.016 * * [simplify]: Extracting #7: cost 2 inf + 2875 9.017 * * [simplify]: Extracting #8: cost 0 inf + 3241 9.019 * [simplify]: Simplified to (/ 1 (cbrt (/ y (+ (- 4 (* x z)) x)))) 9.019 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (- (+ x 4) (* x z)))) (cbrt (/ y (- (+ x 4) (* x z)))))) (/ 1 (cbrt (/ y (+ (- 4 (* x z)) x))))))) 9.019 * * * * [progress]: [ 49 / 139 ] simplifiying candidate # 9.019 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (- (+ x 4) (* x z))))) 9.019 * * [simplify]: iters left: 6 (13 enodes) 9.027 * * [simplify]: iters left: 5 (49 enodes) 9.041 * * [simplify]: iters left: 4 (69 enodes) 9.051 * * [simplify]: iters left: 3 (84 enodes) 9.062 * * [simplify]: iters left: 2 (91 enodes) 9.081 * * [simplify]: iters left: 1 (100 enodes) 9.108 * * [simplify]: Extracting #0: cost 1 inf + 0 9.109 * * [simplify]: Extracting #1: cost 4 inf + 0 9.109 * * [simplify]: Extracting #2: cost 5 inf + 1 9.109 * * [simplify]: Extracting #3: cost 8 inf + 1 9.109 * * [simplify]: Extracting #4: cost 22 inf + 2 9.109 * * [simplify]: Extracting #5: cost 30 inf + 4 9.109 * * [simplify]: Extracting #6: cost 20 inf + 664 9.111 * * [simplify]: Extracting #7: cost 1 inf + 2836 9.112 * * [simplify]: Extracting #8: cost 0 inf + 3081 9.113 * [simplify]: Simplified to (/ 1 (sqrt (/ y (- (+ 4 x) (* z x))))) 9.114 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (sqrt (/ y (- (+ 4 x) (* z x))))) (/ (cbrt 1) (sqrt (/ y (- (+ x 4) (* x z)))))))) 9.114 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ y (- (+ x 4) (* x z))))) 9.114 * * [simplify]: iters left: 6 (12 enodes) 9.120 * * [simplify]: iters left: 5 (44 enodes) 9.134 * * [simplify]: iters left: 4 (64 enodes) 9.151 * * [simplify]: iters left: 3 (79 enodes) 9.162 * * [simplify]: iters left: 2 (86 enodes) 9.173 * * [simplify]: iters left: 1 (95 enodes) 9.186 * * [simplify]: Extracting #0: cost 1 inf + 0 9.186 * * [simplify]: Extracting #1: cost 4 inf + 0 9.186 * * [simplify]: Extracting #2: cost 5 inf + 1 9.186 * * [simplify]: Extracting #3: cost 8 inf + 1 9.187 * * [simplify]: Extracting #4: cost 22 inf + 2 9.187 * * [simplify]: Extracting #5: cost 27 inf + 168 9.187 * * [simplify]: Extracting #6: cost 14 inf + 1240 9.188 * * [simplify]: Extracting #7: cost 2 inf + 2755 9.190 * * [simplify]: Extracting #8: cost 0 inf + 3081 9.190 * [simplify]: Simplified to (/ 1 (sqrt (/ y (+ (- 4 (* x z)) x)))) 9.190 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (- (+ x 4) (* x z))))) (/ 1 (sqrt (/ y (+ (- 4 (* x z)) x))))))) 9.191 * * * * [progress]: [ 50 / 139 ] simplifiying candidate # 9.191 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 9.191 * * [simplify]: iters left: 6 (16 enodes) 9.199 * * [simplify]: iters left: 5 (66 enodes) 9.212 * * [simplify]: iters left: 4 (116 enodes) 9.240 * * [simplify]: iters left: 3 (192 enodes) 9.281 * * [simplify]: iters left: 2 (309 enodes) 9.397 * * [simplify]: iters left: 1 (393 enodes) 9.499 * * [simplify]: Extracting #0: cost 1 inf + 0 9.499 * * [simplify]: Extracting #1: cost 16 inf + 0 9.499 * * [simplify]: Extracting #2: cost 30 inf + 1 9.499 * * [simplify]: Extracting #3: cost 43 inf + 83 9.499 * * [simplify]: Extracting #4: cost 44 inf + 735 9.500 * * [simplify]: Extracting #5: cost 39 inf + 1306 9.501 * * [simplify]: Extracting #6: cost 15 inf + 5734 9.503 * * [simplify]: Extracting #7: cost 0 inf + 9423 9.506 * * [simplify]: Extracting #8: cost 0 inf + 9383 9.508 * [simplify]: Simplified to (* (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))) 9.508 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))) (/ (cbrt 1) (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))))))) 9.508 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt y) (cbrt (- (+ x 4) (* x z))))) 9.508 * * [simplify]: iters left: 6 (13 enodes) 9.512 * * [simplify]: iters left: 5 (49 enodes) 9.522 * * [simplify]: iters left: 4 (76 enodes) 9.543 * * [simplify]: iters left: 3 (97 enodes) 9.570 * * [simplify]: iters left: 2 (119 enodes) 9.591 * * [simplify]: iters left: 1 (131 enodes) 9.607 * * [simplify]: Extracting #0: cost 1 inf + 0 9.607 * * [simplify]: Extracting #1: cost 7 inf + 0 9.607 * * [simplify]: Extracting #2: cost 12 inf + 1 9.608 * * [simplify]: Extracting #3: cost 24 inf + 164 9.608 * * [simplify]: Extracting #4: cost 30 inf + 410 9.608 * * [simplify]: Extracting #5: cost 21 inf + 988 9.610 * * [simplify]: Extracting #6: cost 4 inf + 3352 9.611 * * [simplify]: Extracting #7: cost 0 inf + 3963 9.613 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) 9.613 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))))) 9.613 * * * * [progress]: [ 51 / 139 ] simplifiying candidate # 9.614 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z))))) 9.614 * * [simplify]: iters left: 6 (15 enodes) 9.622 * * [simplify]: iters left: 5 (59 enodes) 9.644 * * [simplify]: iters left: 4 (93 enodes) 9.669 * * [simplify]: iters left: 3 (145 enodes) 9.707 * * [simplify]: iters left: 2 (217 enodes) 9.770 * * [simplify]: iters left: 1 (259 enodes) 9.833 * * [simplify]: Extracting #0: cost 1 inf + 0 9.833 * * [simplify]: Extracting #1: cost 11 inf + 0 9.834 * * [simplify]: Extracting #2: cost 20 inf + 1 9.834 * * [simplify]: Extracting #3: cost 34 inf + 2 9.834 * * [simplify]: Extracting #4: cost 38 inf + 249 9.835 * * [simplify]: Extracting #5: cost 30 inf + 1024 9.836 * * [simplify]: Extracting #6: cost 5 inf + 4490 9.841 * * [simplify]: Extracting #7: cost 0 inf + 5545 9.844 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (* (cbrt y) (cbrt y))) 9.844 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (sqrt (- (+ 4 x) (* z x))) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (/ (cbrt y) (sqrt (- (+ x 4) (* x z)))))))) 9.845 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt y) (sqrt (- (+ x 4) (* x z))))) 9.845 * * [simplify]: iters left: 6 (13 enodes) 9.852 * * [simplify]: iters left: 5 (49 enodes) 9.867 * * [simplify]: iters left: 4 (76 enodes) 9.890 * * [simplify]: iters left: 3 (97 enodes) 9.917 * * [simplify]: iters left: 2 (119 enodes) 9.934 * * [simplify]: iters left: 1 (131 enodes) 9.952 * * [simplify]: Extracting #0: cost 1 inf + 0 9.952 * * [simplify]: Extracting #1: cost 7 inf + 0 9.952 * * [simplify]: Extracting #2: cost 12 inf + 1 9.952 * * [simplify]: Extracting #3: cost 24 inf + 164 9.952 * * [simplify]: Extracting #4: cost 30 inf + 410 9.953 * * [simplify]: Extracting #5: cost 21 inf + 988 9.954 * * [simplify]: Extracting #6: cost 4 inf + 3152 9.957 * * [simplify]: Extracting #7: cost 0 inf + 3723 9.959 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (cbrt y)) 9.959 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- (+ 4 x) (* z x))) (cbrt y))))) 9.959 * * * * [progress]: [ 52 / 139 ] simplifiying candidate # 9.959 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1)) 9.960 * * [simplify]: iters left: 6 (8 enodes) 9.964 * * [simplify]: iters left: 5 (30 enodes) 9.969 * * [simplify]: iters left: 4 (57 enodes) 9.979 * * [simplify]: iters left: 3 (99 enodes) 10.004 * * [simplify]: iters left: 2 (102 enodes) 10.016 * * [simplify]: Extracting #0: cost 1 inf + 0 10.016 * * [simplify]: Extracting #1: cost 6 inf + 0 10.016 * * [simplify]: Extracting #2: cost 9 inf + 1 10.017 * * [simplify]: Extracting #3: cost 1 inf + 812 10.017 * * [simplify]: Extracting #4: cost 0 inf + 974 10.018 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 10.018 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt 1) (/ (cbrt y) (- (+ x 4) (* x z))))))) 10.018 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt y) (- (+ x 4) (* x z)))) 10.018 * * [simplify]: iters left: 6 (12 enodes) 10.026 * * [simplify]: iters left: 5 (46 enodes) 10.040 * * [simplify]: iters left: 4 (85 enodes) 10.080 * * [simplify]: iters left: 3 (228 enodes) 10.130 * * [simplify]: iters left: 2 (400 enodes) 10.315 * * [simplify]: Extracting #0: cost 1 inf + 0 10.315 * * [simplify]: Extracting #1: cost 23 inf + 0 10.315 * * [simplify]: Extracting #2: cost 62 inf + 1 10.317 * * [simplify]: Extracting #3: cost 64 inf + 1961 10.321 * * [simplify]: Extracting #4: cost 11 inf + 9416 10.327 * * [simplify]: Extracting #5: cost 0 inf + 11129 10.333 * [simplify]: Simplified to (/ (- (+ 4 x) (* z x)) (cbrt y)) 10.333 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (* (cbrt y) (cbrt y))) (/ (- (+ 4 x) (* z x)) (cbrt y))))) 10.333 * * * * [progress]: [ 53 / 139 ] simplifiying candidate # 10.333 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 10.333 * * [simplify]: iters left: 6 (15 enodes) 10.338 * * [simplify]: iters left: 5 (59 enodes) 10.348 * * [simplify]: iters left: 4 (88 enodes) 10.361 * * [simplify]: iters left: 3 (118 enodes) 10.394 * * [simplify]: iters left: 2 (145 enodes) 10.417 * * [simplify]: iters left: 1 (158 enodes) 10.438 * * [simplify]: Extracting #0: cost 1 inf + 0 10.438 * * [simplify]: Extracting #1: cost 10 inf + 0 10.438 * * [simplify]: Extracting #2: cost 18 inf + 1 10.438 * * [simplify]: Extracting #3: cost 32 inf + 2 10.438 * * [simplify]: Extracting #4: cost 38 inf + 86 10.438 * * [simplify]: Extracting #5: cost 32 inf + 499 10.439 * * [simplify]: Extracting #6: cost 23 inf + 1036 10.439 * * [simplify]: Extracting #7: cost 8 inf + 3074 10.440 * * [simplify]: Extracting #8: cost 0 inf + 5425 10.442 * [simplify]: Simplified to (/ (* (cbrt (- (+ x 4) (* z x))) (cbrt (- (+ x 4) (* z x)))) (sqrt y)) 10.442 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (* (cbrt (- (+ x 4) (* z x))) (cbrt (- (+ x 4) (* z x)))) (sqrt y)) (/ (cbrt 1) (/ (sqrt y) (cbrt (- (+ x 4) (* x z)))))))) 10.442 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt y) (cbrt (- (+ x 4) (* x z))))) 10.442 * * [simplify]: iters left: 6 (13 enodes) 10.446 * * [simplify]: iters left: 5 (49 enodes) 10.455 * * [simplify]: iters left: 4 (76 enodes) 10.466 * * [simplify]: iters left: 3 (97 enodes) 10.481 * * [simplify]: iters left: 2 (119 enodes) 10.509 * * [simplify]: iters left: 1 (131 enodes) 10.525 * * [simplify]: Extracting #0: cost 1 inf + 0 10.525 * * [simplify]: Extracting #1: cost 7 inf + 0 10.525 * * [simplify]: Extracting #2: cost 12 inf + 1 10.525 * * [simplify]: Extracting #3: cost 24 inf + 84 10.525 * * [simplify]: Extracting #4: cost 30 inf + 250 10.525 * * [simplify]: Extracting #5: cost 21 inf + 828 10.526 * * [simplify]: Extracting #6: cost 4 inf + 3072 10.527 * * [simplify]: Extracting #7: cost 0 inf + 3643 10.528 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y)) 10.528 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y))))) 10.528 * * * * [progress]: [ 54 / 139 ] simplifiying candidate # 10.528 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) 10.528 * * [simplify]: iters left: 6 (14 enodes) 10.532 * * [simplify]: iters left: 5 (54 enodes) 10.543 * * [simplify]: iters left: 4 (81 enodes) 10.555 * * [simplify]: iters left: 3 (103 enodes) 10.583 * * [simplify]: iters left: 2 (116 enodes) 10.602 * * [simplify]: iters left: 1 (125 enodes) 10.617 * * [simplify]: Extracting #0: cost 1 inf + 0 10.617 * * [simplify]: Extracting #1: cost 7 inf + 0 10.617 * * [simplify]: Extracting #2: cost 12 inf + 1 10.617 * * [simplify]: Extracting #3: cost 26 inf + 2 10.617 * * [simplify]: Extracting #4: cost 32 inf + 127 10.618 * * [simplify]: Extracting #5: cost 24 inf + 621 10.618 * * [simplify]: Extracting #6: cost 7 inf + 2464 10.619 * * [simplify]: Extracting #7: cost 0 inf + 3403 10.620 * [simplify]: Simplified to (/ (sqrt (- (+ x 4) (* z x))) (sqrt y)) 10.620 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* z x))) (sqrt y)) (/ (cbrt 1) (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))))))) 10.620 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) 10.620 * * [simplify]: iters left: 6 (13 enodes) 10.625 * * [simplify]: iters left: 5 (49 enodes) 10.632 * * [simplify]: iters left: 4 (76 enodes) 10.645 * * [simplify]: iters left: 3 (97 enodes) 10.666 * * [simplify]: iters left: 2 (119 enodes) 10.699 * * [simplify]: iters left: 1 (131 enodes) 10.730 * * [simplify]: Extracting #0: cost 1 inf + 0 10.730 * * [simplify]: Extracting #1: cost 7 inf + 0 10.730 * * [simplify]: Extracting #2: cost 12 inf + 1 10.730 * * [simplify]: Extracting #3: cost 24 inf + 84 10.730 * * [simplify]: Extracting #4: cost 30 inf + 250 10.731 * * [simplify]: Extracting #5: cost 21 inf + 828 10.732 * * [simplify]: Extracting #6: cost 4 inf + 2872 10.734 * * [simplify]: Extracting #7: cost 0 inf + 3403 10.735 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y)) 10.735 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y))))) 10.736 * * * * [progress]: [ 55 / 139 ] simplifiying candidate # 10.736 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1)) 10.736 * * [simplify]: iters left: 5 (7 enodes) 10.741 * * [simplify]: iters left: 4 (25 enodes) 10.749 * * [simplify]: iters left: 3 (27 enodes) 10.755 * * [simplify]: Extracting #0: cost 1 inf + 0 10.755 * * [simplify]: Extracting #1: cost 4 inf + 0 10.755 * * [simplify]: Extracting #2: cost 5 inf + 1 10.755 * * [simplify]: Extracting #3: cost 1 inf + 166 10.756 * * [simplify]: Extracting #4: cost 0 inf + 248 10.756 * [simplify]: Simplified to (/ 1 (sqrt y)) 10.756 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (cbrt 1) (/ (sqrt y) (- (+ x 4) (* x z))))))) 10.756 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt y) (- (+ x 4) (* x z)))) 10.756 * * [simplify]: iters left: 6 (12 enodes) 10.764 * * [simplify]: iters left: 5 (46 enodes) 10.780 * * [simplify]: iters left: 4 (85 enodes) 10.817 * * [simplify]: iters left: 3 (228 enodes) 10.913 * * [simplify]: iters left: 2 (400 enodes) 11.085 * * [simplify]: Extracting #0: cost 1 inf + 0 11.086 * * [simplify]: Extracting #1: cost 23 inf + 0 11.086 * * [simplify]: Extracting #2: cost 62 inf + 1 11.086 * * [simplify]: Extracting #3: cost 64 inf + 1481 11.088 * * [simplify]: Extracting #4: cost 11 inf + 7576 11.091 * * [simplify]: Extracting #5: cost 0 inf + 9049 11.094 * [simplify]: Simplified to (/ (- (+ 4 x) (* z x)) (sqrt y)) 11.094 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (- (+ 4 x) (* z x)) (sqrt y))))) 11.094 * * * * [progress]: [ 56 / 139 ] simplifiying candidate # 11.094 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 11.094 * * [simplify]: iters left: 6 (13 enodes) 11.098 * * [simplify]: iters left: 5 (53 enodes) 11.115 * * [simplify]: iters left: 4 (77 enodes) 11.134 * * [simplify]: iters left: 3 (93 enodes) 11.146 * * [simplify]: iters left: 2 (105 enodes) 11.160 * * [simplify]: iters left: 1 (118 enodes) 11.185 * * [simplify]: Extracting #0: cost 1 inf + 0 11.185 * * [simplify]: Extracting #1: cost 7 inf + 0 11.186 * * [simplify]: Extracting #2: cost 10 inf + 1 11.186 * * [simplify]: Extracting #3: cost 25 inf + 1 11.186 * * [simplify]: Extracting #4: cost 31 inf + 86 11.186 * * [simplify]: Extracting #5: cost 15 inf + 1483 11.187 * * [simplify]: Extracting #6: cost 2 inf + 3438 11.188 * * [simplify]: Extracting #7: cost 0 inf + 4006 11.189 * [simplify]: Simplified to (* (cbrt (+ (- 4 (* x z)) x)) (cbrt (+ (- 4 (* x z)) x))) 11.189 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (cbrt (+ (- 4 (* x z)) x)) (cbrt (+ (- 4 (* x z)) x))) (/ (cbrt 1) (/ y (cbrt (- (+ x 4) (* x z)))))))) 11.189 * [simplify]: Simplifying (/ (cbrt 1) (/ y (cbrt (- (+ x 4) (* x z))))) 11.189 * * [simplify]: iters left: 6 (12 enodes) 11.193 * * [simplify]: iters left: 5 (46 enodes) 11.202 * * [simplify]: iters left: 4 (73 enodes) 11.213 * * [simplify]: iters left: 3 (94 enodes) 11.226 * * [simplify]: iters left: 2 (116 enodes) 11.253 * * [simplify]: iters left: 1 (128 enodes) 11.280 * * [simplify]: Extracting #0: cost 1 inf + 0 11.280 * * [simplify]: Extracting #1: cost 7 inf + 0 11.280 * * [simplify]: Extracting #2: cost 8 inf + 44 11.280 * * [simplify]: Extracting #3: cost 22 inf + 86 11.280 * * [simplify]: Extracting #4: cost 29 inf + 130 11.281 * * [simplify]: Extracting #5: cost 14 inf + 1363 11.282 * * [simplify]: Extracting #6: cost 1 inf + 3037 11.283 * * [simplify]: Extracting #7: cost 0 inf + 3281 11.285 * [simplify]: Simplified to (/ (cbrt (- x (- (* x z) 4))) y) 11.285 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- x (- (* x z) 4))) y)))) 11.285 * * * * [progress]: [ 57 / 139 ] simplifiying candidate # 11.285 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (+ x 4) (* x z))))) 11.286 * * [simplify]: iters left: 6 (12 enodes) 11.292 * * [simplify]: iters left: 5 (48 enodes) 11.302 * * [simplify]: iters left: 4 (70 enodes) 11.313 * * [simplify]: iters left: 3 (87 enodes) 11.324 * * [simplify]: iters left: 2 (95 enodes) 11.341 * * [simplify]: iters left: 1 (105 enodes) 11.354 * * [simplify]: Extracting #0: cost 1 inf + 0 11.354 * * [simplify]: Extracting #1: cost 5 inf + 0 11.355 * * [simplify]: Extracting #2: cost 20 inf + 1 11.355 * * [simplify]: Extracting #3: cost 27 inf + 45 11.355 * * [simplify]: Extracting #4: cost 15 inf + 952 11.355 * * [simplify]: Extracting #5: cost 2 inf + 2180 11.356 * * [simplify]: Extracting #6: cost 1 inf + 2384 11.357 * * [simplify]: Extracting #7: cost 0 inf + 2588 11.358 * [simplify]: Simplified to (sqrt (- x (- (* x z) 4))) 11.358 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (sqrt (- x (- (* x z) 4))) (/ (cbrt 1) (/ y (sqrt (- (+ x 4) (* x z)))))))) 11.358 * [simplify]: Simplifying (/ (cbrt 1) (/ y (sqrt (- (+ x 4) (* x z))))) 11.358 * * [simplify]: iters left: 6 (12 enodes) 11.362 * * [simplify]: iters left: 5 (46 enodes) 11.374 * * [simplify]: iters left: 4 (73 enodes) 11.392 * * [simplify]: iters left: 3 (94 enodes) 11.417 * * [simplify]: iters left: 2 (116 enodes) 11.435 * * [simplify]: iters left: 1 (128 enodes) 11.450 * * [simplify]: Extracting #0: cost 1 inf + 0 11.450 * * [simplify]: Extracting #1: cost 7 inf + 0 11.450 * * [simplify]: Extracting #2: cost 8 inf + 44 11.450 * * [simplify]: Extracting #3: cost 22 inf + 86 11.451 * * [simplify]: Extracting #4: cost 29 inf + 130 11.451 * * [simplify]: Extracting #5: cost 14 inf + 1323 11.453 * * [simplify]: Extracting #6: cost 1 inf + 2837 11.454 * * [simplify]: Extracting #7: cost 0 inf + 3041 11.456 * [simplify]: Simplified to (/ (sqrt (- x (- (* x z) 4))) y) 11.456 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- x (- (* x z) 4))) y)))) 11.456 * * * * [progress]: [ 58 / 139 ] simplifiying candidate # 11.457 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 11.457 * * [simplify]: iters left: 5 (5 enodes) 11.464 * * [simplify]: iters left: 4 (17 enodes) 11.468 * * [simplify]: iters left: 3 (19 enodes) 11.472 * * [simplify]: Extracting #0: cost 1 inf + 0 11.472 * * [simplify]: Extracting #1: cost 0 inf + 1 11.472 * [simplify]: Simplified to 1 11.472 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* 1 (/ (cbrt 1) (/ y (- (+ x 4) (* x z))))))) 11.472 * [simplify]: Simplifying (/ (cbrt 1) (/ y (- (+ x 4) (* x z)))) 11.472 * * [simplify]: iters left: 6 (11 enodes) 11.479 * * [simplify]: iters left: 5 (43 enodes) 11.493 * * [simplify]: iters left: 4 (82 enodes) 11.533 * * [simplify]: iters left: 3 (225 enodes) 11.633 * * [simplify]: iters left: 2 (399 enodes) 11.808 * * [simplify]: Extracting #0: cost 1 inf + 0 11.808 * * [simplify]: Extracting #1: cost 23 inf + 0 11.808 * * [simplify]: Extracting #2: cost 59 inf + 2 11.809 * * [simplify]: Extracting #3: cost 60 inf + 1329 11.813 * * [simplify]: Extracting #4: cost 6 inf + 6388 11.818 * * [simplify]: Extracting #5: cost 0 inf + 7050 11.823 * [simplify]: Simplified to (/ (- (+ x 4) (* x z)) y) 11.823 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* 1 (/ (- (+ x 4) (* x z)) y)))) 11.823 * * * * [progress]: [ 59 / 139 ] simplifiying candidate # 11.824 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 11.824 * * [simplify]: iters left: 5 (4 enodes) 11.832 * * [simplify]: iters left: 4 (14 enodes) 11.834 * * [simplify]: iters left: 3 (16 enodes) 11.838 * * [simplify]: Extracting #0: cost 1 inf + 0 11.838 * * [simplify]: Extracting #1: cost 0 inf + 1 11.838 * [simplify]: Simplified to 1 11.838 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* 1 (/ (cbrt 1) (/ y (- (+ x 4) (* x z))))))) 11.838 * [simplify]: Simplifying (/ (cbrt 1) (/ y (- (+ x 4) (* x z)))) 11.838 * * [simplify]: iters left: 6 (11 enodes) 11.845 * * [simplify]: iters left: 5 (43 enodes) 11.859 * * [simplify]: iters left: 4 (82 enodes) 11.893 * * [simplify]: iters left: 3 (225 enodes) 11.946 * * [simplify]: iters left: 2 (399 enodes) 12.103 * * [simplify]: Extracting #0: cost 1 inf + 0 12.103 * * [simplify]: Extracting #1: cost 23 inf + 0 12.103 * * [simplify]: Extracting #2: cost 59 inf + 2 12.104 * * [simplify]: Extracting #3: cost 60 inf + 1329 12.108 * * [simplify]: Extracting #4: cost 6 inf + 6388 12.113 * * [simplify]: Extracting #5: cost 0 inf + 7050 12.117 * [simplify]: Simplified to (/ (- (+ x 4) (* x z)) y) 12.118 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* 1 (/ (- (+ x 4) (* x z)) y)))) 12.118 * * * * [progress]: [ 60 / 139 ] simplifiying candidate # 12.118 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) y) 12.118 * * [simplify]: iters left: 5 (5 enodes) 12.122 * * [simplify]: iters left: 4 (19 enodes) 12.128 * * [simplify]: iters left: 3 (21 enodes) 12.133 * * [simplify]: Extracting #0: cost 1 inf + 0 12.133 * * [simplify]: Extracting #1: cost 4 inf + 0 12.133 * * [simplify]: Extracting #2: cost 2 inf + 2 12.133 * * [simplify]: Extracting #3: cost 0 inf + 86 12.133 * [simplify]: Simplified to (/ 1 y) 12.133 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 y) (/ (cbrt 1) (/ 1 (- (+ x 4) (* x z))))))) 12.134 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 (- (+ x 4) (* x z)))) 12.134 * * [simplify]: iters left: 6 (10 enodes) 12.140 * * [simplify]: iters left: 5 (40 enodes) 12.151 * * [simplify]: iters left: 4 (60 enodes) 12.165 * * [simplify]: iters left: 3 (105 enodes) 12.192 * * [simplify]: iters left: 2 (134 enodes) 12.235 * * [simplify]: iters left: 1 (154 enodes) 12.286 * * [simplify]: Extracting #0: cost 1 inf + 0 12.286 * * [simplify]: Extracting #1: cost 27 inf + 0 12.286 * * [simplify]: Extracting #2: cost 34 inf + 212 12.287 * * [simplify]: Extracting #3: cost 29 inf + 542 12.288 * * [simplify]: Extracting #4: cost 13 inf + 1819 12.289 * * [simplify]: Extracting #5: cost 0 inf + 3376 12.291 * [simplify]: Simplified to (+ (- 4 (* x z)) x) 12.292 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 y) (+ (- 4 (* x z)) x)))) 12.292 * * * * [progress]: [ 61 / 139 ] simplifiying candidate # 12.292 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ y (- (pow (+ x 4) 3) (pow (* x z) 3)))) 12.292 * * [simplify]: iters left: 6 (15 enodes) 12.302 * * [simplify]: iters left: 5 (71 enodes) 12.321 * * [simplify]: iters left: 4 (181 enodes) 12.402 * * [simplify]: Extracting #0: cost 1 inf + 0 12.402 * * [simplify]: Extracting #1: cost 14 inf + 0 12.402 * * [simplify]: Extracting #2: cost 82 inf + 2 12.403 * * [simplify]: Extracting #3: cost 166 inf + 86 12.403 * * [simplify]: Extracting #4: cost 178 inf + 806 12.405 * * [simplify]: Extracting #5: cost 118 inf + 12943 12.410 * * [simplify]: Extracting #6: cost 21 inf + 31151 12.416 * * [simplify]: Extracting #7: cost 0 inf + 36784 12.422 * [simplify]: Simplified to (/ (- (* (* (+ 4 x) (+ 4 x)) (+ 4 x)) (* (* x z) (* (* x z) (* x z)))) y) 12.422 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (- (* (* (+ 4 x) (+ 4 x)) (+ 4 x)) (* (* x z) (* (* x z) (* x z)))) y) (/ (cbrt 1) (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z)))))))) 12.423 * [simplify]: Simplifying (/ (cbrt 1) (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z))))) 12.423 * * [simplify]: iters left: 6 (13 enodes) 12.431 * * [simplify]: iters left: 5 (64 enodes) 12.457 * * [simplify]: iters left: 4 (155 enodes) 12.533 * * [simplify]: iters left: 3 (367 enodes) 12.682 * * [simplify]: Extracting #0: cost 1 inf + 0 12.682 * * [simplify]: Extracting #1: cost 4 inf + 0 12.682 * * [simplify]: Extracting #2: cost 58 inf + 1 12.683 * * [simplify]: Extracting #3: cost 219 inf + 2 12.684 * * [simplify]: Extracting #4: cost 212 inf + 3031 12.691 * * [simplify]: Extracting #5: cost 49 inf + 33643 12.709 * * [simplify]: Extracting #6: cost 1 inf + 44017 12.721 * * [simplify]: Extracting #7: cost 0 inf + 43940 12.733 * [simplify]: Simplified to (/ 1 (+ (* (+ (* z x) (+ 4 x)) (* z x)) (* (+ 4 x) (+ 4 x)))) 12.733 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (- (* (* (+ 4 x) (+ 4 x)) (+ 4 x)) (* (* x z) (* (* x z) (* x z)))) y) (/ 1 (+ (* (+ (* z x) (+ 4 x)) (* z x)) (* (+ 4 x) (+ 4 x))))))) 12.733 * * * * [progress]: [ 62 / 139 ] simplifiying candidate # 12.733 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ y (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))))) 12.733 * * [simplify]: iters left: 6 (14 enodes) 12.738 * * [simplify]: iters left: 5 (68 enodes) 12.752 * * [simplify]: iters left: 4 (169 enodes) 12.808 * * [simplify]: iters left: 3 (486 enodes) 13.166 * * [simplify]: Extracting #0: cost 1 inf + 0 13.166 * * [simplify]: Extracting #1: cost 80 inf + 0 13.167 * * [simplify]: Extracting #2: cost 332 inf + 126 13.170 * * [simplify]: Extracting #3: cost 439 inf + 7097 13.188 * * [simplify]: Extracting #4: cost 126 inf + 59793 13.238 * * [simplify]: Extracting #5: cost 3 inf + 83523 13.278 * * [simplify]: Extracting #6: cost 0 inf + 84089 13.304 * [simplify]: Simplified to (/ (- (* (+ 4 x) (+ 4 x)) (* (* x z) (* x z))) y) 13.304 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (- (* (+ 4 x) (+ 4 x)) (* (* x z) (* x z))) y) (/ (cbrt 1) (+ (+ x 4) (* x z)))))) 13.304 * [simplify]: Simplifying (/ (cbrt 1) (+ (+ x 4) (* x z))) 13.304 * * [simplify]: iters left: 6 (9 enodes) 13.310 * * [simplify]: iters left: 5 (34 enodes) 13.323 * * [simplify]: iters left: 4 (44 enodes) 13.336 * * [simplify]: iters left: 3 (48 enodes) 13.349 * * [simplify]: iters left: 2 (52 enodes) 13.364 * * [simplify]: iters left: 1 (58 enodes) 13.377 * * [simplify]: Extracting #0: cost 1 inf + 0 13.377 * * [simplify]: Extracting #1: cost 4 inf + 0 13.378 * * [simplify]: Extracting #2: cost 10 inf + 1 13.378 * * [simplify]: Extracting #3: cost 14 inf + 3 13.378 * * [simplify]: Extracting #4: cost 13 inf + 46 13.378 * * [simplify]: Extracting #5: cost 6 inf + 462 13.378 * * [simplify]: Extracting #6: cost 0 inf + 1160 13.378 * [simplify]: Simplified to (/ 1 (+ (* x z) (+ 4 x))) 13.378 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (- (* (+ 4 x) (+ 4 x)) (* (* x z) (* x z))) y) (/ 1 (+ (* x z) (+ 4 x)))))) 13.379 * * * * [progress]: [ 63 / 139 ] simplifiying candidate # 13.379 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ y (- (+ x 4) (* x z)))) (cbrt (/ y (- (+ x 4) (* x z)))))) 13.379 * * [simplify]: iters left: 6 (13 enodes) 13.382 * * [simplify]: iters left: 5 (49 enodes) 13.390 * * [simplify]: iters left: 4 (74 enodes) 13.400 * * [simplify]: iters left: 3 (91 enodes) 13.422 * * [simplify]: iters left: 2 (98 enodes) 13.439 * * [simplify]: iters left: 1 (107 enodes) 13.454 * * [simplify]: Extracting #0: cost 1 inf + 0 13.454 * * [simplify]: Extracting #1: cost 7 inf + 0 13.454 * * [simplify]: Extracting #2: cost 11 inf + 1 13.454 * * [simplify]: Extracting #3: cost 14 inf + 1 13.454 * * [simplify]: Extracting #4: cost 28 inf + 2 13.454 * * [simplify]: Extracting #5: cost 33 inf + 168 13.454 * * [simplify]: Extracting #6: cost 21 inf + 1159 13.456 * * [simplify]: Extracting #7: cost 2 inf + 4419 13.458 * * [simplify]: Extracting #8: cost 0 inf + 5029 13.460 * [simplify]: Simplified to (/ 1 (* (cbrt (/ y (+ (- x (* x z)) 4))) (cbrt (/ y (+ (- x (* x z)) 4))))) 13.460 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (* (cbrt (/ y (+ (- x (* x z)) 4))) (cbrt (/ y (+ (- x (* x z)) 4))))) (/ (sqrt 1) (cbrt (/ y (- (+ x 4) (* x z)))))))) 13.460 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ y (- (+ x 4) (* x z))))) 13.460 * * [simplify]: iters left: 6 (12 enodes) 13.465 * * [simplify]: iters left: 5 (44 enodes) 13.472 * * [simplify]: iters left: 4 (64 enodes) 13.482 * * [simplify]: iters left: 3 (79 enodes) 13.498 * * [simplify]: iters left: 2 (86 enodes) 13.520 * * [simplify]: iters left: 1 (95 enodes) 13.535 * * [simplify]: Extracting #0: cost 1 inf + 0 13.535 * * [simplify]: Extracting #1: cost 4 inf + 0 13.535 * * [simplify]: Extracting #2: cost 5 inf + 1 13.535 * * [simplify]: Extracting #3: cost 8 inf + 1 13.535 * * [simplify]: Extracting #4: cost 22 inf + 2 13.535 * * [simplify]: Extracting #5: cost 27 inf + 168 13.536 * * [simplify]: Extracting #6: cost 14 inf + 1240 13.536 * * [simplify]: Extracting #7: cost 2 inf + 2875 13.537 * * [simplify]: Extracting #8: cost 0 inf + 3241 13.538 * [simplify]: Simplified to (/ 1 (cbrt (/ y (+ (- 4 (* x z)) x)))) 13.538 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (* (cbrt (/ y (- (+ x 4) (* x z)))) (cbrt (/ y (- (+ x 4) (* x z)))))) (/ 1 (cbrt (/ y (+ (- 4 (* x z)) x))))))) 13.538 * * * * [progress]: [ 64 / 139 ] simplifiying candidate # 13.538 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ y (- (+ x 4) (* x z))))) 13.538 * * [simplify]: iters left: 6 (12 enodes) 13.542 * * [simplify]: iters left: 5 (44 enodes) 13.550 * * [simplify]: iters left: 4 (64 enodes) 13.569 * * [simplify]: iters left: 3 (79 enodes) 13.590 * * [simplify]: iters left: 2 (86 enodes) 13.613 * * [simplify]: iters left: 1 (95 enodes) 13.639 * * [simplify]: Extracting #0: cost 1 inf + 0 13.639 * * [simplify]: Extracting #1: cost 4 inf + 0 13.639 * * [simplify]: Extracting #2: cost 5 inf + 1 13.639 * * [simplify]: Extracting #3: cost 8 inf + 1 13.640 * * [simplify]: Extracting #4: cost 22 inf + 2 13.640 * * [simplify]: Extracting #5: cost 27 inf + 168 13.640 * * [simplify]: Extracting #6: cost 14 inf + 1240 13.642 * * [simplify]: Extracting #7: cost 2 inf + 2755 13.643 * * [simplify]: Extracting #8: cost 0 inf + 3081 13.644 * [simplify]: Simplified to (/ 1 (sqrt (/ y (+ (- 4 (* x z)) x)))) 13.644 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (sqrt (/ y (+ (- 4 (* x z)) x)))) (/ (sqrt 1) (sqrt (/ y (- (+ x 4) (* x z)))))))) 13.645 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ y (- (+ x 4) (* x z))))) 13.645 * * [simplify]: iters left: 6 (12 enodes) 13.652 * * [simplify]: iters left: 5 (44 enodes) 13.665 * * [simplify]: iters left: 4 (64 enodes) 13.687 * * [simplify]: iters left: 3 (79 enodes) 13.708 * * [simplify]: iters left: 2 (86 enodes) 13.730 * * [simplify]: iters left: 1 (95 enodes) 13.756 * * [simplify]: Extracting #0: cost 1 inf + 0 13.756 * * [simplify]: Extracting #1: cost 4 inf + 0 13.756 * * [simplify]: Extracting #2: cost 5 inf + 1 13.756 * * [simplify]: Extracting #3: cost 8 inf + 1 13.756 * * [simplify]: Extracting #4: cost 22 inf + 2 13.756 * * [simplify]: Extracting #5: cost 27 inf + 168 13.757 * * [simplify]: Extracting #6: cost 14 inf + 1240 13.758 * * [simplify]: Extracting #7: cost 2 inf + 2755 13.760 * * [simplify]: Extracting #8: cost 0 inf + 3081 13.761 * [simplify]: Simplified to (/ 1 (sqrt (/ y (+ (- 4 (* x z)) x)))) 13.761 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (sqrt (/ y (- (+ x 4) (* x z))))) (/ 1 (sqrt (/ y (+ (- 4 (* x z)) x))))))) 13.761 * * * * [progress]: [ 65 / 139 ] simplifiying candidate # 13.762 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 13.762 * * [simplify]: iters left: 6 (15 enodes) 13.771 * * [simplify]: iters left: 5 (61 enodes) 13.791 * * [simplify]: iters left: 4 (113 enodes) 13.829 * * [simplify]: iters left: 3 (180 enodes) 13.887 * * [simplify]: iters left: 2 (272 enodes) 13.987 * * [simplify]: iters left: 1 (372 enodes) 14.102 * * [simplify]: Extracting #0: cost 1 inf + 0 14.102 * * [simplify]: Extracting #1: cost 20 inf + 0 14.103 * * [simplify]: Extracting #2: cost 35 inf + 1 14.103 * * [simplify]: Extracting #3: cost 45 inf + 448 14.103 * * [simplify]: Extracting #4: cost 47 inf + 1180 14.104 * * [simplify]: Extracting #5: cost 43 inf + 1429 14.105 * * [simplify]: Extracting #6: cost 12 inf + 8167 14.108 * * [simplify]: Extracting #7: cost 0 inf + 11085 14.111 * * [simplify]: Extracting #8: cost 0 inf + 11045 14.114 * [simplify]: Simplified to (* (/ (cbrt (- x (- (* z x) 4))) (cbrt y)) (/ (cbrt (- x (- (* z x) 4))) (cbrt y))) 14.114 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (/ (cbrt (- x (- (* z x) 4))) (cbrt y)) (/ (cbrt (- x (- (* z x) 4))) (cbrt y))) (/ (sqrt 1) (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))))))) 14.114 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt y) (cbrt (- (+ x 4) (* x z))))) 14.114 * * [simplify]: iters left: 6 (13 enodes) 14.118 * * [simplify]: iters left: 5 (49 enodes) 14.127 * * [simplify]: iters left: 4 (76 enodes) 14.142 * * [simplify]: iters left: 3 (97 enodes) 14.155 * * [simplify]: iters left: 2 (119 enodes) 14.179 * * [simplify]: iters left: 1 (131 enodes) 14.210 * * [simplify]: Extracting #0: cost 1 inf + 0 14.210 * * [simplify]: Extracting #1: cost 7 inf + 0 14.210 * * [simplify]: Extracting #2: cost 12 inf + 1 14.210 * * [simplify]: Extracting #3: cost 24 inf + 164 14.210 * * [simplify]: Extracting #4: cost 30 inf + 410 14.211 * * [simplify]: Extracting #5: cost 21 inf + 988 14.212 * * [simplify]: Extracting #6: cost 4 inf + 3352 14.214 * * [simplify]: Extracting #7: cost 0 inf + 3963 14.216 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) 14.216 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))))) 14.216 * * * * [progress]: [ 66 / 139 ] simplifiying candidate # 14.216 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z))))) 14.216 * * [simplify]: iters left: 6 (14 enodes) 14.224 * * [simplify]: iters left: 5 (54 enodes) 14.241 * * [simplify]: iters left: 4 (89 enodes) 14.268 * * [simplify]: iters left: 3 (131 enodes) 14.298 * * [simplify]: iters left: 2 (181 enodes) 14.342 * * [simplify]: iters left: 1 (227 enodes) 14.412 * * [simplify]: Extracting #0: cost 1 inf + 0 14.412 * * [simplify]: Extracting #1: cost 12 inf + 0 14.412 * * [simplify]: Extracting #2: cost 22 inf + 1 14.413 * * [simplify]: Extracting #3: cost 35 inf + 83 14.413 * * [simplify]: Extracting #4: cost 37 inf + 855 14.414 * * [simplify]: Extracting #5: cost 29 inf + 1510 14.416 * * [simplify]: Extracting #6: cost 7 inf + 4609 14.419 * * [simplify]: Extracting #7: cost 0 inf + 6112 14.422 * [simplify]: Simplified to (/ (/ (sqrt (- (+ x 4) (* z x))) (cbrt y)) (cbrt y)) 14.422 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (/ (sqrt (- (+ x 4) (* z x))) (cbrt y)) (cbrt y)) (/ (sqrt 1) (/ (cbrt y) (sqrt (- (+ x 4) (* x z)))))))) 14.422 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt y) (sqrt (- (+ x 4) (* x z))))) 14.423 * * [simplify]: iters left: 6 (13 enodes) 14.430 * * [simplify]: iters left: 5 (49 enodes) 14.445 * * [simplify]: iters left: 4 (76 enodes) 14.468 * * [simplify]: iters left: 3 (97 enodes) 14.494 * * [simplify]: iters left: 2 (119 enodes) 14.521 * * [simplify]: iters left: 1 (131 enodes) 14.547 * * [simplify]: Extracting #0: cost 1 inf + 0 14.547 * * [simplify]: Extracting #1: cost 7 inf + 0 14.547 * * [simplify]: Extracting #2: cost 12 inf + 1 14.547 * * [simplify]: Extracting #3: cost 24 inf + 164 14.548 * * [simplify]: Extracting #4: cost 30 inf + 410 14.548 * * [simplify]: Extracting #5: cost 21 inf + 988 14.550 * * [simplify]: Extracting #6: cost 4 inf + 3152 14.551 * * [simplify]: Extracting #7: cost 0 inf + 3723 14.552 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (cbrt y)) 14.552 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- (+ 4 x) (* z x))) (cbrt y))))) 14.552 * * * * [progress]: [ 67 / 139 ] simplifiying candidate # 14.552 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1)) 14.552 * * [simplify]: iters left: 6 (7 enodes) 14.555 * * [simplify]: iters left: 5 (25 enodes) 14.559 * * [simplify]: iters left: 4 (49 enodes) 14.566 * * [simplify]: iters left: 3 (71 enodes) 14.579 * * [simplify]: iters left: 2 (74 enodes) 14.590 * * [simplify]: Extracting #0: cost 1 inf + 0 14.590 * * [simplify]: Extracting #1: cost 6 inf + 0 14.590 * * [simplify]: Extracting #2: cost 9 inf + 1 14.590 * * [simplify]: Extracting #3: cost 1 inf + 893 14.591 * * [simplify]: Extracting #4: cost 0 inf + 974 14.591 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 14.591 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt 1) (/ (cbrt y) (- (+ x 4) (* x z))))))) 14.591 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt y) (- (+ x 4) (* x z)))) 14.592 * * [simplify]: iters left: 6 (12 enodes) 14.599 * * [simplify]: iters left: 5 (46 enodes) 14.614 * * [simplify]: iters left: 4 (85 enodes) 14.641 * * [simplify]: iters left: 3 (228 enodes) 14.704 * * [simplify]: iters left: 2 (400 enodes) 14.891 * * [simplify]: Extracting #0: cost 1 inf + 0 14.891 * * [simplify]: Extracting #1: cost 23 inf + 0 14.892 * * [simplify]: Extracting #2: cost 62 inf + 1 14.893 * * [simplify]: Extracting #3: cost 64 inf + 1961 14.897 * * [simplify]: Extracting #4: cost 11 inf + 9416 14.903 * * [simplify]: Extracting #5: cost 0 inf + 11129 14.908 * [simplify]: Simplified to (/ (- (+ 4 x) (* z x)) (cbrt y)) 14.908 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (* (cbrt y) (cbrt y))) (/ (- (+ 4 x) (* z x)) (cbrt y))))) 14.909 * * * * [progress]: [ 68 / 139 ] simplifiying candidate # 14.909 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 14.909 * * [simplify]: iters left: 6 (14 enodes) 14.917 * * [simplify]: iters left: 5 (54 enodes) 14.934 * * [simplify]: iters left: 4 (87 enodes) 14.961 * * [simplify]: iters left: 3 (119 enodes) 15.000 * * [simplify]: iters left: 2 (145 enodes) 15.028 * * [simplify]: iters left: 1 (168 enodes) 15.056 * * [simplify]: Extracting #0: cost 1 inf + 0 15.056 * * [simplify]: Extracting #1: cost 10 inf + 0 15.056 * * [simplify]: Extracting #2: cost 18 inf + 1 15.056 * * [simplify]: Extracting #3: cost 31 inf + 43 15.057 * * [simplify]: Extracting #4: cost 35 inf + 291 15.057 * * [simplify]: Extracting #5: cost 27 inf + 910 15.059 * * [simplify]: Extracting #6: cost 8 inf + 3640 15.061 * * [simplify]: Extracting #7: cost 0 inf + 5385 15.064 * [simplify]: Simplified to (/ (cbrt (- x (- (* z x) 4))) (/ (sqrt y) (cbrt (- x (- (* z x) 4))))) 15.064 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (cbrt (- x (- (* z x) 4))) (/ (sqrt y) (cbrt (- x (- (* z x) 4))))) (/ (sqrt 1) (/ (sqrt y) (cbrt (- (+ x 4) (* x z)))))))) 15.065 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt y) (cbrt (- (+ x 4) (* x z))))) 15.065 * * [simplify]: iters left: 6 (13 enodes) 15.072 * * [simplify]: iters left: 5 (49 enodes) 15.090 * * [simplify]: iters left: 4 (76 enodes) 15.113 * * [simplify]: iters left: 3 (97 enodes) 15.141 * * [simplify]: iters left: 2 (119 enodes) 15.174 * * [simplify]: iters left: 1 (131 enodes) 15.205 * * [simplify]: Extracting #0: cost 1 inf + 0 15.205 * * [simplify]: Extracting #1: cost 7 inf + 0 15.205 * * [simplify]: Extracting #2: cost 12 inf + 1 15.206 * * [simplify]: Extracting #3: cost 24 inf + 84 15.206 * * [simplify]: Extracting #4: cost 30 inf + 250 15.206 * * [simplify]: Extracting #5: cost 21 inf + 828 15.208 * * [simplify]: Extracting #6: cost 4 inf + 3072 15.209 * * [simplify]: Extracting #7: cost 0 inf + 3643 15.211 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y)) 15.211 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- (+ 4 x) (* z x))) (sqrt y))))) 15.211 * * * * [progress]: [ 69 / 139 ] simplifiying candidate # 15.212 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) 15.212 * * [simplify]: iters left: 6 (13 enodes) 15.219 * * [simplify]: iters left: 5 (49 enodes) 15.237 * * [simplify]: iters left: 4 (76 enodes) 15.259 * * [simplify]: iters left: 3 (97 enodes) 15.286 * * [simplify]: iters left: 2 (119 enodes) 15.319 * * [simplify]: iters left: 1 (131 enodes) 15.350 * * [simplify]: Extracting #0: cost 1 inf + 0 15.350 * * [simplify]: Extracting #1: cost 7 inf + 0 15.350 * * [simplify]: Extracting #2: cost 12 inf + 1 15.350 * * [simplify]: Extracting #3: cost 24 inf + 84 15.350 * * [simplify]: Extracting #4: cost 30 inf + 250 15.351 * * [simplify]: Extracting #5: cost 21 inf + 828 15.352 * * [simplify]: Extracting #6: cost 4 inf + 2872 15.354 * * [simplify]: Extracting #7: cost 0 inf + 3403 15.356 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y)) 15.356 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y)) (/ (sqrt 1) (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))))))) 15.356 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) 15.356 * * [simplify]: iters left: 6 (13 enodes) 15.364 * * [simplify]: iters left: 5 (49 enodes) 15.375 * * [simplify]: iters left: 4 (76 enodes) 15.388 * * [simplify]: iters left: 3 (97 enodes) 15.401 * * [simplify]: iters left: 2 (119 enodes) 15.433 * * [simplify]: iters left: 1 (131 enodes) 15.463 * * [simplify]: Extracting #0: cost 1 inf + 0 15.464 * * [simplify]: Extracting #1: cost 7 inf + 0 15.464 * * [simplify]: Extracting #2: cost 12 inf + 1 15.464 * * [simplify]: Extracting #3: cost 24 inf + 84 15.464 * * [simplify]: Extracting #4: cost 30 inf + 250 15.465 * * [simplify]: Extracting #5: cost 21 inf + 828 15.466 * * [simplify]: Extracting #6: cost 4 inf + 2872 15.468 * * [simplify]: Extracting #7: cost 0 inf + 3403 15.469 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y)) 15.469 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- (+ 4 x) (* z x))) (sqrt y))))) 15.470 * * * * [progress]: [ 70 / 139 ] simplifiying candidate # 15.470 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt y) 1)) 15.470 * * [simplify]: iters left: 5 (6 enodes) 15.474 * * [simplify]: iters left: 4 (20 enodes) 15.480 * * [simplify]: iters left: 3 (24 enodes) 15.486 * * [simplify]: Extracting #0: cost 1 inf + 0 15.486 * * [simplify]: Extracting #1: cost 4 inf + 0 15.487 * * [simplify]: Extracting #2: cost 5 inf + 1 15.487 * * [simplify]: Extracting #3: cost 1 inf + 166 15.487 * * [simplify]: Extracting #4: cost 0 inf + 248 15.487 * [simplify]: Simplified to (/ 1 (sqrt y)) 15.487 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (sqrt 1) (/ (sqrt y) (- (+ x 4) (* x z))))))) 15.487 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt y) (- (+ x 4) (* x z)))) 15.488 * * [simplify]: iters left: 6 (12 enodes) 15.495 * * [simplify]: iters left: 5 (46 enodes) 15.512 * * [simplify]: iters left: 4 (85 enodes) 15.548 * * [simplify]: iters left: 3 (228 enodes) 15.648 * * [simplify]: iters left: 2 (400 enodes) 15.783 * * [simplify]: Extracting #0: cost 1 inf + 0 15.783 * * [simplify]: Extracting #1: cost 23 inf + 0 15.784 * * [simplify]: Extracting #2: cost 62 inf + 1 15.785 * * [simplify]: Extracting #3: cost 64 inf + 1481 15.789 * * [simplify]: Extracting #4: cost 11 inf + 7576 15.794 * * [simplify]: Extracting #5: cost 0 inf + 9049 15.800 * [simplify]: Simplified to (/ (- (+ 4 x) (* z x)) (sqrt y)) 15.800 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (- (+ 4 x) (* z x)) (sqrt y))))) 15.800 * * * * [progress]: [ 71 / 139 ] simplifiying candidate # 15.800 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 15.801 * * [simplify]: iters left: 6 (12 enodes) 15.808 * * [simplify]: iters left: 5 (48 enodes) 15.826 * * [simplify]: iters left: 4 (70 enodes) 15.846 * * [simplify]: iters left: 3 (88 enodes) 15.869 * * [simplify]: iters left: 2 (103 enodes) 15.897 * * [simplify]: iters left: 1 (119 enodes) 15.930 * * [simplify]: Extracting #0: cost 1 inf + 0 15.930 * * [simplify]: Extracting #1: cost 6 inf + 0 15.930 * * [simplify]: Extracting #2: cost 9 inf + 1 15.931 * * [simplify]: Extracting #3: cost 24 inf + 1 15.931 * * [simplify]: Extracting #4: cost 28 inf + 249 15.931 * * [simplify]: Extracting #5: cost 27 inf + 333 15.932 * * [simplify]: Extracting #6: cost 11 inf + 1812 15.934 * * [simplify]: Extracting #7: cost 1 inf + 3478 15.936 * * [simplify]: Extracting #8: cost 0 inf + 3762 15.938 * [simplify]: Simplified to (* (cbrt (+ (- 4 (* x z)) x)) (cbrt (+ (- 4 (* x z)) x))) 15.938 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (cbrt (+ (- 4 (* x z)) x)) (cbrt (+ (- 4 (* x z)) x))) (/ (sqrt 1) (/ y (cbrt (- (+ x 4) (* x z)))))))) 15.938 * [simplify]: Simplifying (/ (sqrt 1) (/ y (cbrt (- (+ x 4) (* x z))))) 15.938 * * [simplify]: iters left: 6 (12 enodes) 15.946 * * [simplify]: iters left: 5 (46 enodes) 15.961 * * [simplify]: iters left: 4 (73 enodes) 15.983 * * [simplify]: iters left: 3 (94 enodes) 15.996 * * [simplify]: iters left: 2 (116 enodes) 16.012 * * [simplify]: iters left: 1 (128 enodes) 16.037 * * [simplify]: Extracting #0: cost 1 inf + 0 16.037 * * [simplify]: Extracting #1: cost 7 inf + 0 16.037 * * [simplify]: Extracting #2: cost 8 inf + 44 16.037 * * [simplify]: Extracting #3: cost 22 inf + 86 16.037 * * [simplify]: Extracting #4: cost 29 inf + 130 16.037 * * [simplify]: Extracting #5: cost 14 inf + 1363 16.038 * * [simplify]: Extracting #6: cost 1 inf + 3037 16.039 * * [simplify]: Extracting #7: cost 0 inf + 3281 16.040 * [simplify]: Simplified to (/ (cbrt (- x (- (* x z) 4))) y) 16.040 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- x (- (* x z) 4))) y)))) 16.040 * * * * [progress]: [ 72 / 139 ] simplifiying candidate # 16.040 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt (- (+ x 4) (* x z))))) 16.040 * * [simplify]: iters left: 6 (11 enodes) 16.044 * * [simplify]: iters left: 5 (43 enodes) 16.052 * * [simplify]: iters left: 4 (63 enodes) 16.064 * * [simplify]: iters left: 3 (82 enodes) 16.084 * * [simplify]: iters left: 2 (91 enodes) 16.099 * * [simplify]: iters left: 1 (102 enodes) 16.112 * * [simplify]: Extracting #0: cost 1 inf + 0 16.112 * * [simplify]: Extracting #1: cost 5 inf + 0 16.112 * * [simplify]: Extracting #2: cost 20 inf + 1 16.112 * * [simplify]: Extracting #3: cost 27 inf + 44 16.112 * * [simplify]: Extracting #4: cost 23 inf + 333 16.113 * * [simplify]: Extracting #5: cost 9 inf + 1362 16.113 * * [simplify]: Extracting #6: cost 1 inf + 2384 16.114 * * [simplify]: Extracting #7: cost 0 inf + 2588 16.115 * [simplify]: Simplified to (sqrt (- 4 (- (* x z) x))) 16.115 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (sqrt (- 4 (- (* x z) x))) (/ (sqrt 1) (/ y (sqrt (- (+ x 4) (* x z)))))))) 16.115 * [simplify]: Simplifying (/ (sqrt 1) (/ y (sqrt (- (+ x 4) (* x z))))) 16.115 * * [simplify]: iters left: 6 (12 enodes) 16.119 * * [simplify]: iters left: 5 (46 enodes) 16.129 * * [simplify]: iters left: 4 (73 enodes) 16.150 * * [simplify]: iters left: 3 (94 enodes) 16.179 * * [simplify]: iters left: 2 (116 enodes) 16.210 * * [simplify]: iters left: 1 (128 enodes) 16.241 * * [simplify]: Extracting #0: cost 1 inf + 0 16.241 * * [simplify]: Extracting #1: cost 7 inf + 0 16.241 * * [simplify]: Extracting #2: cost 8 inf + 44 16.242 * * [simplify]: Extracting #3: cost 22 inf + 86 16.242 * * [simplify]: Extracting #4: cost 29 inf + 130 16.242 * * [simplify]: Extracting #5: cost 14 inf + 1323 16.244 * * [simplify]: Extracting #6: cost 1 inf + 2837 16.245 * * [simplify]: Extracting #7: cost 0 inf + 3041 16.247 * [simplify]: Simplified to (/ (sqrt (- x (- (* x z) 4))) y) 16.247 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) (/ 1 (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- x (- (* x z) 4))) y)))) 16.247 * * * * [progress]: [ 73 / 139 ] simplifiying candidate # 16.248 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 16.248 * * [simplify]: iters left: 4 (4 enodes) 16.255 * * [simplify]: iters left: 3 (12 enodes) 16.258 * * [simplify]: iters left: 2 (14 enodes) 16.261 * * [simplify]: Extracting #0: cost 1 inf + 0 16.261 * * [simplify]: Extracting #1: cost 0 inf + 1 16.261 * [simplify]: Simplified to 1 16.261 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* 1 (/ (sqrt 1) (/ y (- (+ x 4) (* x z))))))) 16.262 * [simplify]: Simplifying (/ (sqrt 1) (/ y (- (+ x 4) (* x z)))) 16.262 * * [simplify]: iters left: 6 (11 enodes) 16.268 * * [simplify]: iters left: 5 (43 enodes) 16.282 * * [simplify]: iters left: 4 (82 enodes) 16.321 * * [simplify]: iters left: 3 (225 enodes) 16.397 * * [simplify]: iters left: 2 (399 enodes) 16.532 * * [simplify]: Extracting #0: cost 1 inf + 0 16.532 * * [simplify]: Extracting #1: cost 23 inf + 0 16.533 * * [simplify]: Extracting #2: cost 59 inf + 2 16.534 * * [simplify]: Extracting #3: cost 60 inf + 1329 16.538 * * [simplify]: Extracting #4: cost 6 inf + 6388 16.542 * * [simplify]: Extracting #5: cost 0 inf + 7050 16.547 * [simplify]: Simplified to (/ (- (+ x 4) (* x z)) y) 16.547 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* 1 (/ (- (+ x 4) (* x z)) y)))) 16.547 * * * * [progress]: [ 74 / 139 ] simplifiying candidate # 16.548 * [simplify]: Simplifying (/ (sqrt 1) 1) 16.548 * * [simplify]: iters left: 3 (3 enodes) 16.551 * * [simplify]: iters left: 2 (9 enodes) 16.553 * * [simplify]: iters left: 1 (11 enodes) 16.556 * * [simplify]: Extracting #0: cost 1 inf + 0 16.556 * * [simplify]: Extracting #1: cost 0 inf + 1 16.556 * [simplify]: Simplified to 1 16.556 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* 1 (/ (sqrt 1) (/ y (- (+ x 4) (* x z))))))) 16.556 * [simplify]: Simplifying (/ (sqrt 1) (/ y (- (+ x 4) (* x z)))) 16.557 * * [simplify]: iters left: 6 (11 enodes) 16.563 * * [simplify]: iters left: 5 (43 enodes) 16.577 * * [simplify]: iters left: 4 (82 enodes) 16.616 * * [simplify]: iters left: 3 (225 enodes) 16.679 * * [simplify]: iters left: 2 (399 enodes) 16.818 * * [simplify]: Extracting #0: cost 1 inf + 0 16.818 * * [simplify]: Extracting #1: cost 23 inf + 0 16.818 * * [simplify]: Extracting #2: cost 59 inf + 2 16.819 * * [simplify]: Extracting #3: cost 60 inf + 1329 16.820 * * [simplify]: Extracting #4: cost 6 inf + 6388 16.823 * * [simplify]: Extracting #5: cost 0 inf + 7050 16.828 * [simplify]: Simplified to (/ (- (+ x 4) (* x z)) y) 16.828 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* 1 (/ (- (+ x 4) (* x z)) y)))) 16.828 * * * * [progress]: [ 75 / 139 ] simplifiying candidate # 16.828 * [simplify]: Simplifying (/ (sqrt 1) y) 16.828 * * [simplify]: iters left: 3 (4 enodes) 16.832 * * [simplify]: iters left: 2 (14 enodes) 16.836 * * [simplify]: iters left: 1 (16 enodes) 16.840 * * [simplify]: Extracting #0: cost 1 inf + 0 16.840 * * [simplify]: Extracting #1: cost 4 inf + 0 16.840 * * [simplify]: Extracting #2: cost 2 inf + 2 16.840 * * [simplify]: Extracting #3: cost 1 inf + 44 16.841 * * [simplify]: Extracting #4: cost 0 inf + 86 16.841 * [simplify]: Simplified to (/ 1 y) 16.841 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 y) (/ (sqrt 1) (/ 1 (- (+ x 4) (* x z))))))) 16.841 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (- (+ x 4) (* x z)))) 16.841 * * [simplify]: iters left: 6 (10 enodes) 16.847 * * [simplify]: iters left: 5 (40 enodes) 16.860 * * [simplify]: iters left: 4 (60 enodes) 16.885 * * [simplify]: iters left: 3 (105 enodes) 16.919 * * [simplify]: iters left: 2 (134 enodes) 16.962 * * [simplify]: iters left: 1 (154 enodes) 17.011 * * [simplify]: Extracting #0: cost 1 inf + 0 17.011 * * [simplify]: Extracting #1: cost 27 inf + 0 17.011 * * [simplify]: Extracting #2: cost 34 inf + 212 17.012 * * [simplify]: Extracting #3: cost 29 inf + 542 17.013 * * [simplify]: Extracting #4: cost 13 inf + 1819 17.016 * * [simplify]: Extracting #5: cost 0 inf + 3376 17.019 * [simplify]: Simplified to (+ (- 4 (* x z)) x) 17.019 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (sqrt 1) y) (+ (- 4 (* x z)) x)))) 17.019 * * * * [progress]: [ 76 / 139 ] simplifiying candidate # 17.019 * [simplify]: Simplifying (/ (sqrt 1) (/ y (- (pow (+ x 4) 3) (pow (* x z) 3)))) 17.020 * * [simplify]: iters left: 6 (14 enodes) 17.028 * * [simplify]: iters left: 5 (66 enodes) 17.051 * * [simplify]: iters left: 4 (176 enodes) 17.113 * * [simplify]: Extracting #0: cost 1 inf + 0 17.114 * * [simplify]: Extracting #1: cost 20 inf + 0 17.114 * * [simplify]: Extracting #2: cost 88 inf + 2 17.114 * * [simplify]: Extracting #3: cost 172 inf + 128 17.115 * * [simplify]: Extracting #4: cost 186 inf + 847 17.117 * * [simplify]: Extracting #5: cost 93 inf + 19865 17.127 * * [simplify]: Extracting #6: cost 5 inf + 38093 17.137 * * [simplify]: Extracting #7: cost 0 inf + 38421 17.144 * [simplify]: Simplified to (/ (- (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* (* z x) (* z x)) (* z x))) y) 17.144 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (- (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* (* z x) (* z x)) (* z x))) y) (/ (sqrt 1) (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z)))))))) 17.145 * [simplify]: Simplifying (/ (sqrt 1) (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z))))) 17.145 * * [simplify]: iters left: 6 (13 enodes) 17.149 * * [simplify]: iters left: 5 (64 enodes) 17.162 * * [simplify]: iters left: 4 (155 enodes) 17.216 * * [simplify]: iters left: 3 (367 enodes) 17.385 * * [simplify]: Extracting #0: cost 1 inf + 0 17.385 * * [simplify]: Extracting #1: cost 4 inf + 0 17.386 * * [simplify]: Extracting #2: cost 58 inf + 1 17.387 * * [simplify]: Extracting #3: cost 219 inf + 2 17.389 * * [simplify]: Extracting #4: cost 212 inf + 3031 17.404 * * [simplify]: Extracting #5: cost 49 inf + 33643 17.430 * * [simplify]: Extracting #6: cost 1 inf + 44017 17.453 * * [simplify]: Extracting #7: cost 0 inf + 43940 17.475 * [simplify]: Simplified to (/ 1 (+ (* (+ (* z x) (+ 4 x)) (* z x)) (* (+ 4 x) (+ 4 x)))) 17.475 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (- (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* (* z x) (* z x)) (* z x))) y) (/ 1 (+ (* (+ (* z x) (+ 4 x)) (* z x)) (* (+ 4 x) (+ 4 x))))))) 17.475 * * * * [progress]: [ 77 / 139 ] simplifiying candidate # 17.476 * [simplify]: Simplifying (/ (sqrt 1) (/ y (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))))) 17.476 * * [simplify]: iters left: 6 (13 enodes) 17.483 * * [simplify]: iters left: 5 (63 enodes) 17.502 * * [simplify]: iters left: 4 (164 enodes) 17.549 * * [simplify]: iters left: 3 (499 enodes) 17.989 * * [simplify]: Extracting #0: cost 1 inf + 0 17.989 * * [simplify]: Extracting #1: cost 127 inf + 0 17.990 * * [simplify]: Extracting #2: cost 427 inf + 86 17.996 * * [simplify]: Extracting #3: cost 432 inf + 23322 18.029 * * [simplify]: Extracting #4: cost 46 inf + 92303 18.082 * * [simplify]: Extracting #5: cost 0 inf + 101467 18.136 * * [simplify]: Extracting #6: cost 0 inf + 101427 18.190 * [simplify]: Simplified to (/ (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))) y) 18.190 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))) y) (/ (sqrt 1) (+ (+ x 4) (* x z)))))) 18.191 * [simplify]: Simplifying (/ (sqrt 1) (+ (+ x 4) (* x z))) 18.191 * * [simplify]: iters left: 6 (9 enodes) 18.197 * * [simplify]: iters left: 5 (34 enodes) 18.208 * * [simplify]: iters left: 4 (44 enodes) 18.221 * * [simplify]: iters left: 3 (48 enodes) 18.233 * * [simplify]: iters left: 2 (52 enodes) 18.248 * * [simplify]: iters left: 1 (58 enodes) 18.263 * * [simplify]: Extracting #0: cost 1 inf + 0 18.263 * * [simplify]: Extracting #1: cost 4 inf + 0 18.263 * * [simplify]: Extracting #2: cost 10 inf + 1 18.263 * * [simplify]: Extracting #3: cost 14 inf + 3 18.263 * * [simplify]: Extracting #4: cost 13 inf + 46 18.263 * * [simplify]: Extracting #5: cost 6 inf + 462 18.263 * * [simplify]: Extracting #6: cost 0 inf + 1160 18.264 * [simplify]: Simplified to (/ 1 (+ (* x z) (+ 4 x))) 18.264 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))) y) (/ 1 (+ (* x z) (+ 4 x)))))) 18.264 * * * * [progress]: [ 78 / 139 ] simplifiying candidate # 18.264 * [simplify]: Simplifying (/ 1 (* (cbrt (/ y (- (+ x 4) (* x z)))) (cbrt (/ y (- (+ x 4) (* x z)))))) 18.264 * * [simplify]: iters left: 6 (12 enodes) 18.267 * * [simplify]: iters left: 5 (46 enodes) 18.274 * * [simplify]: iters left: 4 (68 enodes) 18.286 * * [simplify]: iters left: 3 (83 enodes) 18.302 * * [simplify]: iters left: 2 (90 enodes) 18.325 * * [simplify]: iters left: 1 (99 enodes) 18.352 * * [simplify]: Extracting #0: cost 1 inf + 0 18.352 * * [simplify]: Extracting #1: cost 6 inf + 0 18.352 * * [simplify]: Extracting #2: cost 9 inf + 1 18.352 * * [simplify]: Extracting #3: cost 12 inf + 1 18.352 * * [simplify]: Extracting #4: cost 26 inf + 2 18.353 * * [simplify]: Extracting #5: cost 31 inf + 168 18.353 * * [simplify]: Extracting #6: cost 29 inf + 334 18.354 * * [simplify]: Extracting #7: cost 12 inf + 1976 18.355 * * [simplify]: Extracting #8: cost 2 inf + 3849 18.356 * * [simplify]: Extracting #9: cost 0 inf + 4459 18.357 * [simplify]: Simplified to (/ 1 (* (cbrt (/ y (+ (- 4 (* x z)) x))) (cbrt (/ y (+ (- 4 (* x z)) x))))) 18.357 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (* (cbrt (/ y (+ (- 4 (* x z)) x))) (cbrt (/ y (+ (- 4 (* x z)) x))))) (/ 1 (cbrt (/ y (- (+ x 4) (* x z)))))))) 18.357 * [simplify]: Simplifying (/ 1 (cbrt (/ y (- (+ x 4) (* x z))))) 18.357 * * [simplify]: iters left: 6 (11 enodes) 18.360 * * [simplify]: iters left: 5 (41 enodes) 18.366 * * [simplify]: iters left: 4 (61 enodes) 18.375 * * [simplify]: iters left: 3 (76 enodes) 18.391 * * [simplify]: iters left: 2 (83 enodes) 18.413 * * [simplify]: iters left: 1 (92 enodes) 18.437 * * [simplify]: Extracting #0: cost 1 inf + 0 18.437 * * [simplify]: Extracting #1: cost 4 inf + 0 18.437 * * [simplify]: Extracting #2: cost 5 inf + 1 18.437 * * [simplify]: Extracting #3: cost 8 inf + 1 18.437 * * [simplify]: Extracting #4: cost 22 inf + 2 18.437 * * [simplify]: Extracting #5: cost 26 inf + 250 18.437 * * [simplify]: Extracting #6: cost 24 inf + 375 18.437 * * [simplify]: Extracting #7: cost 10 inf + 1650 18.438 * * [simplify]: Extracting #8: cost 0 inf + 3241 18.439 * [simplify]: Simplified to (/ 1 (cbrt (/ y (- (+ 4 x) (* x z))))) 18.439 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (* (cbrt (/ y (- (+ x 4) (* x z)))) (cbrt (/ y (- (+ x 4) (* x z)))))) (/ 1 (cbrt (/ y (- (+ 4 x) (* x z)))))))) 18.439 * * * * [progress]: [ 79 / 139 ] simplifiying candidate # 18.439 * [simplify]: Simplifying (/ 1 (sqrt (/ y (- (+ x 4) (* x z))))) 18.439 * * [simplify]: iters left: 6 (11 enodes) 18.442 * * [simplify]: iters left: 5 (41 enodes) 18.449 * * [simplify]: iters left: 4 (61 enodes) 18.457 * * [simplify]: iters left: 3 (76 enodes) 18.472 * * [simplify]: iters left: 2 (83 enodes) 18.483 * * [simplify]: iters left: 1 (92 enodes) 18.498 * * [simplify]: Extracting #0: cost 1 inf + 0 18.498 * * [simplify]: Extracting #1: cost 4 inf + 0 18.498 * * [simplify]: Extracting #2: cost 5 inf + 1 18.498 * * [simplify]: Extracting #3: cost 8 inf + 1 18.498 * * [simplify]: Extracting #4: cost 22 inf + 2 18.498 * * [simplify]: Extracting #5: cost 26 inf + 250 18.498 * * [simplify]: Extracting #6: cost 24 inf + 375 18.498 * * [simplify]: Extracting #7: cost 10 inf + 1610 18.500 * * [simplify]: Extracting #8: cost 0 inf + 3081 18.501 * [simplify]: Simplified to (/ 1 (sqrt (/ y (- (+ 4 x) (* x z))))) 18.501 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (sqrt (/ y (- (+ 4 x) (* x z))))) (/ 1 (sqrt (/ y (- (+ x 4) (* x z)))))))) 18.502 * [simplify]: Simplifying (/ 1 (sqrt (/ y (- (+ x 4) (* x z))))) 18.502 * * [simplify]: iters left: 6 (11 enodes) 18.508 * * [simplify]: iters left: 5 (41 enodes) 18.521 * * [simplify]: iters left: 4 (61 enodes) 18.539 * * [simplify]: iters left: 3 (76 enodes) 18.560 * * [simplify]: iters left: 2 (83 enodes) 18.581 * * [simplify]: iters left: 1 (92 enodes) 18.606 * * [simplify]: Extracting #0: cost 1 inf + 0 18.607 * * [simplify]: Extracting #1: cost 4 inf + 0 18.607 * * [simplify]: Extracting #2: cost 5 inf + 1 18.607 * * [simplify]: Extracting #3: cost 8 inf + 1 18.607 * * [simplify]: Extracting #4: cost 22 inf + 2 18.607 * * [simplify]: Extracting #5: cost 26 inf + 250 18.607 * * [simplify]: Extracting #6: cost 24 inf + 375 18.608 * * [simplify]: Extracting #7: cost 10 inf + 1610 18.609 * * [simplify]: Extracting #8: cost 0 inf + 3081 18.611 * [simplify]: Simplified to (/ 1 (sqrt (/ y (- (+ 4 x) (* x z))))) 18.611 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (sqrt (/ y (- (+ x 4) (* x z))))) (/ 1 (sqrt (/ y (- (+ 4 x) (* x z)))))))) 18.611 * * * * [progress]: [ 80 / 139 ] simplifiying candidate # 18.611 * [simplify]: Simplifying (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 18.611 * * [simplify]: iters left: 6 (14 enodes) 18.619 * * [simplify]: iters left: 5 (58 enodes) 18.639 * * [simplify]: iters left: 4 (107 enodes) 18.670 * * [simplify]: iters left: 3 (155 enodes) 18.696 * * [simplify]: iters left: 2 (211 enodes) 18.734 * * [simplify]: iters left: 1 (245 enodes) 18.782 * * [simplify]: Extracting #0: cost 1 inf + 0 18.782 * * [simplify]: Extracting #1: cost 16 inf + 0 18.782 * * [simplify]: Extracting #2: cost 30 inf + 1 18.783 * * [simplify]: Extracting #3: cost 44 inf + 2 18.783 * * [simplify]: Extracting #4: cost 44 inf + 855 18.784 * * [simplify]: Extracting #5: cost 36 inf + 1512 18.787 * * [simplify]: Extracting #6: cost 5 inf + 7885 18.792 * * [simplify]: Extracting #7: cost 0 inf + 9383 18.797 * * [simplify]: Extracting #8: cost 0 inf + 9343 18.802 * [simplify]: Simplified to (* (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))) 18.802 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y)) (/ (cbrt (- (+ 4 x) (* z x))) (cbrt y))) (/ 1 (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))))))) 18.802 * [simplify]: Simplifying (/ 1 (/ (cbrt y) (cbrt (- (+ x 4) (* x z))))) 18.802 * * [simplify]: iters left: 6 (12 enodes) 18.811 * * [simplify]: iters left: 5 (46 enodes) 18.825 * * [simplify]: iters left: 4 (71 enodes) 18.846 * * [simplify]: iters left: 3 (88 enodes) 18.871 * * [simplify]: iters left: 2 (107 enodes) 18.899 * * [simplify]: iters left: 1 (116 enodes) 18.916 * * [simplify]: Extracting #0: cost 1 inf + 0 18.916 * * [simplify]: Extracting #1: cost 7 inf + 0 18.916 * * [simplify]: Extracting #2: cost 12 inf + 1 18.916 * * [simplify]: Extracting #3: cost 26 inf + 2 18.916 * * [simplify]: Extracting #4: cost 30 inf + 330 18.917 * * [simplify]: Extracting #5: cost 16 inf + 1560 18.917 * * [simplify]: Extracting #6: cost 1 inf + 3599 18.918 * * [simplify]: Extracting #7: cost 0 inf + 3923 18.919 * [simplify]: Simplified to (/ (cbrt (- (+ x 4) (* x z))) (cbrt y)) 18.919 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- (+ x 4) (* x z))) (cbrt y))))) 18.919 * * * * [progress]: [ 81 / 139 ] simplifiying candidate # 18.919 * [simplify]: Simplifying (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z))))) 18.919 * * [simplify]: iters left: 6 (13 enodes) 18.923 * * [simplify]: iters left: 5 (51 enodes) 18.934 * * [simplify]: iters left: 4 (83 enodes) 18.956 * * [simplify]: iters left: 3 (113 enodes) 18.974 * * [simplify]: iters left: 2 (145 enodes) 19.004 * * [simplify]: iters left: 1 (159 enodes) 19.051 * * [simplify]: Extracting #0: cost 1 inf + 0 19.051 * * [simplify]: Extracting #1: cost 11 inf + 0 19.051 * * [simplify]: Extracting #2: cost 20 inf + 1 19.051 * * [simplify]: Extracting #3: cost 34 inf + 2 19.052 * * [simplify]: Extracting #4: cost 36 inf + 692 19.053 * * [simplify]: Extracting #5: cost 26 inf + 1594 19.054 * * [simplify]: Extracting #6: cost 9 inf + 4764 19.057 * * [simplify]: Extracting #7: cost 2 inf + 5461 19.060 * * [simplify]: Extracting #8: cost 0 inf + 5545 19.063 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* z x))) (* (cbrt y) (cbrt y))) 19.063 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (sqrt (- (+ 4 x) (* z x))) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt y) (sqrt (- (+ x 4) (* x z)))))))) 19.063 * [simplify]: Simplifying (/ 1 (/ (cbrt y) (sqrt (- (+ x 4) (* x z))))) 19.063 * * [simplify]: iters left: 6 (12 enodes) 19.067 * * [simplify]: iters left: 5 (46 enodes) 19.074 * * [simplify]: iters left: 4 (71 enodes) 19.085 * * [simplify]: iters left: 3 (88 enodes) 19.100 * * [simplify]: iters left: 2 (107 enodes) 19.118 * * [simplify]: iters left: 1 (116 enodes) 19.135 * * [simplify]: Extracting #0: cost 1 inf + 0 19.135 * * [simplify]: Extracting #1: cost 7 inf + 0 19.135 * * [simplify]: Extracting #2: cost 12 inf + 1 19.135 * * [simplify]: Extracting #3: cost 26 inf + 2 19.135 * * [simplify]: Extracting #4: cost 30 inf + 330 19.135 * * [simplify]: Extracting #5: cost 16 inf + 1520 19.136 * * [simplify]: Extracting #6: cost 1 inf + 3399 19.137 * * [simplify]: Extracting #7: cost 0 inf + 3683 19.138 * [simplify]: Simplified to (/ (sqrt (- (+ x 4) (* x z))) (cbrt y)) 19.138 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- (+ x 4) (* x z))) (cbrt y))))) 19.138 * * * * [progress]: [ 82 / 139 ] simplifiying candidate # 19.138 * [simplify]: Simplifying (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) 19.138 * * [simplify]: iters left: 6 (6 enodes) 19.141 * * [simplify]: iters left: 5 (22 enodes) 19.149 * * [simplify]: iters left: 4 (35 enodes) 19.159 * * [simplify]: iters left: 3 (38 enodes) 19.168 * * [simplify]: iters left: 2 (39 enodes) 19.174 * * [simplify]: Extracting #0: cost 1 inf + 0 19.174 * * [simplify]: Extracting #1: cost 6 inf + 0 19.174 * * [simplify]: Extracting #2: cost 9 inf + 1 19.174 * * [simplify]: Extracting #3: cost 4 inf + 448 19.175 * * [simplify]: Extracting #4: cost 0 inf + 974 19.175 * [simplify]: Simplified to (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) 19.175 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (/ 1 (/ (cbrt y) (- (+ x 4) (* x z))))))) 19.175 * [simplify]: Simplifying (/ 1 (/ (cbrt y) (- (+ x 4) (* x z)))) 19.175 * * [simplify]: iters left: 6 (11 enodes) 19.178 * * [simplify]: iters left: 5 (43 enodes) 19.185 * * [simplify]: iters left: 4 (80 enodes) 19.201 * * [simplify]: iters left: 3 (185 enodes) 19.260 * * [simplify]: iters left: 2 (309 enodes) 19.338 * * [simplify]: iters left: 1 (414 enodes) 19.437 * * [simplify]: Extracting #0: cost 1 inf + 0 19.437 * * [simplify]: Extracting #1: cost 17 inf + 0 19.437 * * [simplify]: Extracting #2: cost 62 inf + 1 19.437 * * [simplify]: Extracting #3: cost 75 inf + 543 19.439 * * [simplify]: Extracting #4: cost 20 inf + 7917 19.442 * * [simplify]: Extracting #5: cost 0 inf + 11498 19.445 * [simplify]: Simplified to (/ (- (+ x 4) (* x z)) (cbrt y)) 19.445 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (* (/ 1 (cbrt y)) (/ 1 (cbrt y))) (/ (- (+ x 4) (* x z)) (cbrt y))))) 19.445 * * * * [progress]: [ 83 / 139 ] simplifiying candidate # 19.445 * [simplify]: Simplifying (/ 1 (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 19.445 * * [simplify]: iters left: 6 (13 enodes) 19.448 * * [simplify]: iters left: 5 (51 enodes) 19.456 * * [simplify]: iters left: 4 (82 enodes) 19.470 * * [simplify]: iters left: 3 (107 enodes) 19.503 * * [simplify]: iters left: 2 (129 enodes) 19.522 * * [simplify]: iters left: 1 (147 enodes) 19.547 * * [simplify]: Extracting #0: cost 1 inf + 0 19.547 * * [simplify]: Extracting #1: cost 10 inf + 0 19.547 * * [simplify]: Extracting #2: cost 18 inf + 1 19.547 * * [simplify]: Extracting #3: cost 32 inf + 2 19.548 * * [simplify]: Extracting #4: cost 33 inf + 414 19.549 * * [simplify]: Extracting #5: cost 19 inf + 1809 19.551 * * [simplify]: Extracting #6: cost 2 inf + 4817 19.553 * * [simplify]: Extracting #7: cost 0 inf + 5425 19.556 * [simplify]: Simplified to (/ (cbrt (+ (- 4 (* x z)) x)) (/ (sqrt y) (cbrt (+ (- 4 (* x z)) x)))) 19.556 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (cbrt (+ (- 4 (* x z)) x)) (/ (sqrt y) (cbrt (+ (- 4 (* x z)) x)))) (/ 1 (/ (sqrt y) (cbrt (- (+ x 4) (* x z)))))))) 19.557 * [simplify]: Simplifying (/ 1 (/ (sqrt y) (cbrt (- (+ x 4) (* x z))))) 19.557 * * [simplify]: iters left: 6 (12 enodes) 19.563 * * [simplify]: iters left: 5 (46 enodes) 19.578 * * [simplify]: iters left: 4 (71 enodes) 19.600 * * [simplify]: iters left: 3 (88 enodes) 19.616 * * [simplify]: iters left: 2 (107 enodes) 19.630 * * [simplify]: iters left: 1 (116 enodes) 19.650 * * [simplify]: Extracting #0: cost 1 inf + 0 19.650 * * [simplify]: Extracting #1: cost 7 inf + 0 19.651 * * [simplify]: Extracting #2: cost 12 inf + 1 19.651 * * [simplify]: Extracting #3: cost 26 inf + 2 19.651 * * [simplify]: Extracting #4: cost 30 inf + 210 19.652 * * [simplify]: Extracting #5: cost 16 inf + 1400 19.653 * * [simplify]: Extracting #6: cost 1 inf + 3319 19.655 * * [simplify]: Extracting #7: cost 0 inf + 3603 19.656 * [simplify]: Simplified to (/ (cbrt (- (+ x 4) (* x z))) (sqrt y)) 19.656 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt (- (+ x 4) (* x z))) (sqrt y))))) 19.657 * * * * [progress]: [ 84 / 139 ] simplifiying candidate # 19.657 * [simplify]: Simplifying (/ 1 (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) 19.657 * * [simplify]: iters left: 6 (12 enodes) 19.663 * * [simplify]: iters left: 5 (46 enodes) 19.678 * * [simplify]: iters left: 4 (71 enodes) 19.699 * * [simplify]: iters left: 3 (88 enodes) 19.726 * * [simplify]: iters left: 2 (107 enodes) 19.753 * * [simplify]: iters left: 1 (116 enodes) 19.783 * * [simplify]: Extracting #0: cost 1 inf + 0 19.783 * * [simplify]: Extracting #1: cost 7 inf + 0 19.783 * * [simplify]: Extracting #2: cost 12 inf + 1 19.783 * * [simplify]: Extracting #3: cost 26 inf + 2 19.783 * * [simplify]: Extracting #4: cost 30 inf + 210 19.784 * * [simplify]: Extracting #5: cost 16 inf + 1360 19.786 * * [simplify]: Extracting #6: cost 1 inf + 3119 19.787 * * [simplify]: Extracting #7: cost 0 inf + 3363 19.789 * [simplify]: Simplified to (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)) 19.789 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)) (/ 1 (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))))))) 19.789 * [simplify]: Simplifying (/ 1 (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) 19.789 * * [simplify]: iters left: 6 (12 enodes) 19.795 * * [simplify]: iters left: 5 (46 enodes) 19.809 * * [simplify]: iters left: 4 (71 enodes) 19.830 * * [simplify]: iters left: 3 (88 enodes) 19.853 * * [simplify]: iters left: 2 (107 enodes) 19.869 * * [simplify]: iters left: 1 (116 enodes) 19.883 * * [simplify]: Extracting #0: cost 1 inf + 0 19.883 * * [simplify]: Extracting #1: cost 7 inf + 0 19.883 * * [simplify]: Extracting #2: cost 12 inf + 1 19.884 * * [simplify]: Extracting #3: cost 26 inf + 2 19.884 * * [simplify]: Extracting #4: cost 30 inf + 210 19.884 * * [simplify]: Extracting #5: cost 16 inf + 1360 19.885 * * [simplify]: Extracting #6: cost 1 inf + 3119 19.886 * * [simplify]: Extracting #7: cost 0 inf + 3363 19.887 * [simplify]: Simplified to (/ (sqrt (- (+ x 4) (* x z))) (sqrt y)) 19.887 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- (+ x 4) (* x z))) (sqrt y))))) 19.887 * * * * [progress]: [ 85 / 139 ] simplifiying candidate # 19.888 * [simplify]: Simplifying (/ 1 (/ (sqrt y) 1)) 19.888 * * [simplify]: iters left: 5 (5 enodes) 19.891 * * [simplify]: iters left: 4 (17 enodes) 19.896 * * [simplify]: iters left: 3 (21 enodes) 19.902 * * [simplify]: Extracting #0: cost 1 inf + 0 19.902 * * [simplify]: Extracting #1: cost 4 inf + 0 19.902 * * [simplify]: Extracting #2: cost 5 inf + 1 19.903 * * [simplify]: Extracting #3: cost 0 inf + 248 19.903 * [simplify]: Simplified to (/ 1 (sqrt y)) 19.903 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ 1 (/ (sqrt y) (- (+ x 4) (* x z))))))) 19.903 * [simplify]: Simplifying (/ 1 (/ (sqrt y) (- (+ x 4) (* x z)))) 19.903 * * [simplify]: iters left: 6 (11 enodes) 19.909 * * [simplify]: iters left: 5 (43 enodes) 19.923 * * [simplify]: iters left: 4 (80 enodes) 19.956 * * [simplify]: iters left: 3 (185 enodes) 20.004 * * [simplify]: iters left: 2 (309 enodes) 20.108 * * [simplify]: iters left: 1 (414 enodes) 20.235 * * [simplify]: Extracting #0: cost 1 inf + 0 20.235 * * [simplify]: Extracting #1: cost 17 inf + 0 20.235 * * [simplify]: Extracting #2: cost 62 inf + 1 20.235 * * [simplify]: Extracting #3: cost 75 inf + 543 20.237 * * [simplify]: Extracting #4: cost 20 inf + 6397 20.240 * * [simplify]: Extracting #5: cost 0 inf + 9178 20.243 * [simplify]: Simplified to (/ (- (+ x 4) (* x z)) (sqrt y)) 20.243 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (sqrt y)) (/ (- (+ x 4) (* x z)) (sqrt y))))) 20.243 * * * * [progress]: [ 86 / 139 ] simplifiying candidate # 20.243 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) 20.243 * * [simplify]: iters left: 6 (11 enodes) 20.247 * * [simplify]: iters left: 5 (43 enodes) 20.257 * * [simplify]: iters left: 4 (68 enodes) 20.276 * * [simplify]: iters left: 3 (95 enodes) 20.290 * * [simplify]: iters left: 2 (116 enodes) 20.313 * * [simplify]: iters left: 1 (127 enodes) 20.331 * * [simplify]: Extracting #0: cost 1 inf + 0 20.331 * * [simplify]: Extracting #1: cost 6 inf + 0 20.331 * * [simplify]: Extracting #2: cost 9 inf + 1 20.331 * * [simplify]: Extracting #3: cost 24 inf + 1 20.331 * * [simplify]: Extracting #4: cost 32 inf + 3 20.332 * * [simplify]: Extracting #5: cost 23 inf + 541 20.332 * * [simplify]: Extracting #6: cost 4 inf + 2789 20.333 * * [simplify]: Extracting #7: cost 0 inf + 3762 20.334 * [simplify]: Simplified to (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) 20.334 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (/ 1 (/ y (cbrt (- (+ x 4) (* x z)))))))) 20.334 * [simplify]: Simplifying (/ 1 (/ y (cbrt (- (+ x 4) (* x z))))) 20.334 * * [simplify]: iters left: 6 (11 enodes) 20.337 * * [simplify]: iters left: 5 (43 enodes) 20.345 * * [simplify]: iters left: 4 (68 enodes) 20.359 * * [simplify]: iters left: 3 (85 enodes) 20.380 * * [simplify]: iters left: 2 (104 enodes) 20.393 * * [simplify]: iters left: 1 (113 enodes) 20.408 * * [simplify]: Extracting #0: cost 1 inf + 0 20.408 * * [simplify]: Extracting #1: cost 7 inf + 0 20.409 * * [simplify]: Extracting #2: cost 9 inf + 2 20.409 * * [simplify]: Extracting #3: cost 23 inf + 44 20.409 * * [simplify]: Extracting #4: cost 28 inf + 171 20.409 * * [simplify]: Extracting #5: cost 25 inf + 418 20.410 * * [simplify]: Extracting #6: cost 9 inf + 1974 20.412 * * [simplify]: Extracting #7: cost 0 inf + 3321 20.413 * [simplify]: Simplified to (/ (cbrt (- (+ 4 x) (* x z))) y) 20.413 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))) (/ (cbrt (- (+ 4 x) (* x z))) y)))) 20.413 * * * * [progress]: [ 87 / 139 ] simplifiying candidate # 20.414 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt (- (+ x 4) (* x z))))) 20.414 * * [simplify]: iters left: 6 (10 enodes) 20.420 * * [simplify]: iters left: 5 (38 enodes) 20.432 * * [simplify]: iters left: 4 (59 enodes) 20.451 * * [simplify]: iters left: 3 (78 enodes) 20.471 * * [simplify]: iters left: 2 (85 enodes) 20.485 * * [simplify]: iters left: 1 (94 enodes) 20.497 * * [simplify]: Extracting #0: cost 1 inf + 0 20.497 * * [simplify]: Extracting #1: cost 5 inf + 0 20.497 * * [simplify]: Extracting #2: cost 20 inf + 1 20.497 * * [simplify]: Extracting #3: cost 26 inf + 86 20.498 * * [simplify]: Extracting #4: cost 19 inf + 540 20.498 * * [simplify]: Extracting #5: cost 2 inf + 2180 20.499 * * [simplify]: Extracting #6: cost 0 inf + 2588 20.499 * [simplify]: Simplified to (sqrt (- 4 (- (* x z) x))) 20.499 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (sqrt (- 4 (- (* x z) x))) (/ 1 (/ y (sqrt (- (+ x 4) (* x z)))))))) 20.500 * [simplify]: Simplifying (/ 1 (/ y (sqrt (- (+ x 4) (* x z))))) 20.500 * * [simplify]: iters left: 6 (11 enodes) 20.503 * * [simplify]: iters left: 5 (43 enodes) 20.510 * * [simplify]: iters left: 4 (68 enodes) 20.529 * * [simplify]: iters left: 3 (85 enodes) 20.551 * * [simplify]: iters left: 2 (104 enodes) 20.564 * * [simplify]: iters left: 1 (113 enodes) 20.581 * * [simplify]: Extracting #0: cost 1 inf + 0 20.581 * * [simplify]: Extracting #1: cost 7 inf + 0 20.581 * * [simplify]: Extracting #2: cost 9 inf + 2 20.581 * * [simplify]: Extracting #3: cost 23 inf + 44 20.581 * * [simplify]: Extracting #4: cost 28 inf + 171 20.581 * * [simplify]: Extracting #5: cost 25 inf + 418 20.582 * * [simplify]: Extracting #6: cost 9 inf + 1894 20.582 * * [simplify]: Extracting #7: cost 0 inf + 3081 20.583 * [simplify]: Simplified to (/ (sqrt (- (+ 4 x) (* x z))) y) 20.583 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (/ 1 (sqrt (- (+ x 4) (* x z))))) (/ (sqrt (- (+ 4 x) (* x z))) y)))) 20.583 * * * * [progress]: [ 88 / 139 ] simplifiying candidate # 20.584 * [simplify]: Simplifying (/ 1 (/ 1 1)) 20.584 * * [simplify]: iters left: 4 (3 enodes) 20.585 * * [simplify]: iters left: 3 (7 enodes) 20.586 * * [simplify]: iters left: 2 (9 enodes) 20.588 * * [simplify]: Extracting #0: cost 1 inf + 0 20.588 * * [simplify]: Extracting #1: cost 0 inf + 1 20.588 * [simplify]: Simplified to 1 20.588 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* 1 (/ 1 (/ y (- (+ x 4) (* x z))))))) 20.588 * [simplify]: Simplifying (/ 1 (/ y (- (+ x 4) (* x z)))) 20.588 * * [simplify]: iters left: 6 (10 enodes) 20.594 * * [simplify]: iters left: 5 (40 enodes) 20.607 * * [simplify]: iters left: 4 (77 enodes) 20.638 * * [simplify]: iters left: 3 (182 enodes) 20.708 * * [simplify]: iters left: 2 (305 enodes) 20.820 * * [simplify]: iters left: 1 (406 enodes) 20.919 * * [simplify]: Extracting #0: cost 1 inf + 0 20.919 * * [simplify]: Extracting #1: cost 17 inf + 0 20.919 * * [simplify]: Extracting #2: cost 59 inf + 2 20.920 * * [simplify]: Extracting #3: cost 60 inf + 1452 20.922 * * [simplify]: Extracting #4: cost 7 inf + 6193 20.924 * * [simplify]: Extracting #5: cost 0 inf + 6856 20.927 * [simplify]: Simplified to (/ (- (+ 4 x) (* x z)) y) 20.927 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* 1 (/ (- (+ 4 x) (* x z)) y)))) 20.927 * * * * [progress]: [ 89 / 139 ] simplifiying candidate # 20.927 * [simplify]: Simplifying (/ 1 1) 20.927 * * [simplify]: iters left: 2 (2 enodes) 20.928 * * [simplify]: iters left: 1 (6 enodes) 20.929 * * [simplify]: Extracting #0: cost 1 inf + 0 20.929 * * [simplify]: Extracting #1: cost 0 inf + 1 20.929 * [simplify]: Simplified to 1 20.929 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* 1 (/ 1 (/ y (- (+ x 4) (* x z))))))) 20.930 * [simplify]: Simplifying (/ 1 (/ y (- (+ x 4) (* x z)))) 20.930 * * [simplify]: iters left: 6 (10 enodes) 20.932 * * [simplify]: iters left: 5 (40 enodes) 20.940 * * [simplify]: iters left: 4 (77 enodes) 20.960 * * [simplify]: iters left: 3 (182 enodes) 21.009 * * [simplify]: iters left: 2 (305 enodes) 21.123 * * [simplify]: iters left: 1 (406 enodes) 21.230 * * [simplify]: Extracting #0: cost 1 inf + 0 21.230 * * [simplify]: Extracting #1: cost 17 inf + 0 21.231 * * [simplify]: Extracting #2: cost 59 inf + 2 21.231 * * [simplify]: Extracting #3: cost 60 inf + 1452 21.233 * * [simplify]: Extracting #4: cost 7 inf + 6193 21.236 * * [simplify]: Extracting #5: cost 0 inf + 6856 21.238 * [simplify]: Simplified to (/ (- (+ 4 x) (* x z)) y) 21.238 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* 1 (/ (- (+ 4 x) (* x z)) y)))) 21.238 * * * * [progress]: [ 90 / 139 ] simplifiying candidate # 21.239 * [simplify]: Simplifying (/ 1 y) 21.239 * * [simplify]: iters left: 2 (3 enodes) 21.240 * * [simplify]: iters left: 1 (11 enodes) 21.242 * * [simplify]: Extracting #0: cost 1 inf + 0 21.242 * * [simplify]: Extracting #1: cost 4 inf + 0 21.242 * * [simplify]: Extracting #2: cost 2 inf + 2 21.242 * * [simplify]: Extracting #3: cost 0 inf + 86 21.242 * [simplify]: Simplified to (/ 1 y) 21.242 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ 1 y) (/ 1 (/ 1 (- (+ x 4) (* x z))))))) 21.242 * [simplify]: Simplifying (/ 1 (/ 1 (- (+ x 4) (* x z)))) 21.242 * * [simplify]: iters left: 6 (9 enodes) 21.245 * * [simplify]: iters left: 5 (35 enodes) 21.254 * * [simplify]: iters left: 4 (56 enodes) 21.276 * * [simplify]: iters left: 3 (103 enodes) 21.313 * * [simplify]: iters left: 2 (131 enodes) 21.350 * * [simplify]: iters left: 1 (150 enodes) 21.374 * * [simplify]: Extracting #0: cost 1 inf + 0 21.374 * * [simplify]: Extracting #1: cost 27 inf + 0 21.375 * * [simplify]: Extracting #2: cost 37 inf + 46 21.375 * * [simplify]: Extracting #3: cost 28 inf + 546 21.376 * * [simplify]: Extracting #4: cost 8 inf + 2231 21.378 * * [simplify]: Extracting #5: cost 1 inf + 3172 21.380 * * [simplify]: Extracting #6: cost 0 inf + 3336 21.382 * [simplify]: Simplified to (+ 4 (- x (* x z))) 21.382 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 y) (+ 4 (- x (* x z)))))) 21.383 * * * * [progress]: [ 91 / 139 ] simplifiying candidate # 21.383 * [simplify]: Simplifying (/ 1 (/ y (- (pow (+ x 4) 3) (pow (* x z) 3)))) 21.383 * * [simplify]: iters left: 6 (13 enodes) 21.391 * * [simplify]: iters left: 5 (63 enodes) 21.421 * * [simplify]: iters left: 4 (171 enodes) 21.518 * * [simplify]: Extracting #0: cost 1 inf + 0 21.518 * * [simplify]: Extracting #1: cost 13 inf + 0 21.518 * * [simplify]: Extracting #2: cost 76 inf + 2 21.519 * * [simplify]: Extracting #3: cost 160 inf + 86 21.521 * * [simplify]: Extracting #4: cost 171 inf + 847 21.525 * * [simplify]: Extracting #5: cost 81 inf + 18590 21.540 * * [simplify]: Extracting #6: cost 8 inf + 34116 21.552 * * [simplify]: Extracting #7: cost 0 inf + 35393 21.564 * [simplify]: Simplified to (/ (- (* (+ 4 x) (* (+ 4 x) (+ 4 x))) (* (* (* z x) (* z x)) (* z x))) y) 21.564 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (- (* (+ 4 x) (* (+ 4 x) (+ 4 x))) (* (* (* z x) (* z x)) (* z x))) y) (/ 1 (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z)))))))) 21.565 * [simplify]: Simplifying (/ 1 (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z))))) 21.565 * * [simplify]: iters left: 6 (12 enodes) 21.572 * * [simplify]: iters left: 5 (61 enodes) 21.598 * * [simplify]: iters left: 4 (152 enodes) 21.667 * * [simplify]: iters left: 3 (370 enodes) 21.823 * * [simplify]: Extracting #0: cost 1 inf + 0 21.823 * * [simplify]: Extracting #1: cost 4 inf + 0 21.823 * * [simplify]: Extracting #2: cost 58 inf + 1 21.824 * * [simplify]: Extracting #3: cost 225 inf + 2 21.827 * * [simplify]: Extracting #4: cost 205 inf + 4616 21.842 * * [simplify]: Extracting #5: cost 39 inf + 36598 21.865 * * [simplify]: Extracting #6: cost 0 inf + 44430 21.880 * * [simplify]: Extracting #7: cost 0 inf + 44350 21.891 * [simplify]: Simplified to (/ 1 (+ (* (* z x) (* z x)) (* (+ x 4) (+ (+ x 4) (* z x))))) 21.891 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ (- (* (+ 4 x) (* (+ 4 x) (+ 4 x))) (* (* (* z x) (* z x)) (* z x))) y) (/ 1 (+ (* (* z x) (* z x)) (* (+ x 4) (+ (+ x 4) (* z x)))))))) 21.891 * * * * [progress]: [ 92 / 139 ] simplifiying candidate # 21.891 * [simplify]: Simplifying (/ 1 (/ y (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))))) 21.892 * * [simplify]: iters left: 6 (12 enodes) 21.895 * * [simplify]: iters left: 5 (60 enodes) 21.914 * * [simplify]: iters left: 4 (159 enodes) 21.985 * * [simplify]: iters left: 3 (462 enodes) 22.272 * * [simplify]: Extracting #0: cost 1 inf + 0 22.273 * * [simplify]: Extracting #1: cost 77 inf + 0 22.274 * * [simplify]: Extracting #2: cost 330 inf + 2 22.280 * * [simplify]: Extracting #3: cost 446 inf + 7249 22.306 * * [simplify]: Extracting #4: cost 159 inf + 55911 22.352 * * [simplify]: Extracting #5: cost 2 inf + 86022 22.403 * * [simplify]: Extracting #6: cost 0 inf + 85548 22.441 * [simplify]: Simplified to (/ (- (* (+ 4 x) (+ 4 x)) (* (* z x) (* z x))) y) 22.441 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (* (/ (- (* (+ 4 x) (+ 4 x)) (* (* z x) (* z x))) y) (/ 1 (+ (+ x 4) (* x z)))))) 22.441 * [simplify]: Simplifying (/ 1 (+ (+ x 4) (* x z))) 22.441 * * [simplify]: iters left: 6 (8 enodes) 22.444 * * [simplify]: iters left: 5 (31 enodes) 22.449 * * [simplify]: iters left: 4 (41 enodes) 22.455 * * [simplify]: iters left: 3 (45 enodes) 22.462 * * [simplify]: iters left: 2 (49 enodes) 22.476 * * [simplify]: iters left: 1 (55 enodes) 22.490 * * [simplify]: Extracting #0: cost 1 inf + 0 22.490 * * [simplify]: Extracting #1: cost 4 inf + 0 22.491 * * [simplify]: Extracting #2: cost 10 inf + 1 22.491 * * [simplify]: Extracting #3: cost 13 inf + 45 22.491 * * [simplify]: Extracting #4: cost 10 inf + 172 22.491 * * [simplify]: Extracting #5: cost 0 inf + 1160 22.492 * [simplify]: Simplified to (/ 1 (+ (+ x 4) (* x z))) 22.492 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 (/ y (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))))) (/ 1 (+ (+ x 4) (* x z)))))) 22.492 * * * * [progress]: [ 93 / 139 ] simplifiying candidate # 22.492 * * * * [progress]: [ 94 / 139 ] simplifiying candidate # 22.492 * * * * [progress]: [ 95 / 139 ] simplifiying candidate # 22.492 * * * * [progress]: [ 96 / 139 ] simplifiying candidate # 22.493 * [simplify]: Simplifying (cbrt (/ y (- (+ x 4) (* x z)))) 22.493 * * [simplify]: iters left: 6 (9 enodes) 22.497 * * [simplify]: iters left: 5 (33 enodes) 22.507 * * [simplify]: iters left: 4 (51 enodes) 22.519 * * [simplify]: iters left: 3 (67 enodes) 22.530 * * [simplify]: iters left: 2 (78 enodes) 22.541 * * [simplify]: iters left: 1 (89 enodes) 22.554 * * [simplify]: Extracting #0: cost 1 inf + 0 22.554 * * [simplify]: Extracting #1: cost 3 inf + 0 22.554 * * [simplify]: Extracting #2: cost 6 inf + 0 22.554 * * [simplify]: Extracting #3: cost 20 inf + 1 22.554 * * [simplify]: Extracting #4: cost 26 inf + 86 22.554 * * [simplify]: Extracting #5: cost 21 inf + 541 22.555 * * [simplify]: Extracting #6: cost 7 inf + 1936 22.555 * * [simplify]: Extracting #7: cost 0 inf + 2631 22.556 * [simplify]: Simplified to (cbrt (/ y (+ (- 4 (* x z)) x))) 22.556 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (* (cbrt (/ y (- (+ x 4) (* x z)))) (cbrt (/ y (- (+ x 4) (* x z)))))) (cbrt (/ y (+ (- 4 (* x z)) x)))))) 22.556 * * * * [progress]: [ 97 / 139 ] simplifiying candidate # 22.556 * [simplify]: Simplifying (sqrt (/ y (- (+ x 4) (* x z)))) 22.556 * * [simplify]: iters left: 6 (9 enodes) 22.559 * * [simplify]: iters left: 5 (33 enodes) 22.564 * * [simplify]: iters left: 4 (51 enodes) 22.571 * * [simplify]: iters left: 3 (67 enodes) 22.581 * * [simplify]: iters left: 2 (78 enodes) 22.598 * * [simplify]: iters left: 1 (89 enodes) 22.619 * * [simplify]: Extracting #0: cost 1 inf + 0 22.619 * * [simplify]: Extracting #1: cost 3 inf + 0 22.619 * * [simplify]: Extracting #2: cost 6 inf + 0 22.619 * * [simplify]: Extracting #3: cost 20 inf + 1 22.619 * * [simplify]: Extracting #4: cost 26 inf + 86 22.620 * * [simplify]: Extracting #5: cost 21 inf + 541 22.620 * * [simplify]: Extracting #6: cost 7 inf + 1896 22.621 * * [simplify]: Extracting #7: cost 0 inf + 2551 22.621 * [simplify]: Simplified to (sqrt (/ y (+ (- 4 (* x z)) x))) 22.621 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (sqrt (/ y (- (+ x 4) (* x z))))) (sqrt (/ y (+ (- 4 (* x z)) x)))))) 22.622 * * * * [progress]: [ 98 / 139 ] simplifiying candidate # 22.622 * [simplify]: Simplifying (/ (cbrt y) (cbrt (- (+ x 4) (* x z)))) 22.622 * * [simplify]: iters left: 6 (10 enodes) 22.624 * * [simplify]: iters left: 5 (36 enodes) 22.630 * * [simplify]: iters left: 4 (54 enodes) 22.638 * * [simplify]: iters left: 3 (70 enodes) 22.657 * * [simplify]: iters left: 2 (81 enodes) 22.673 * * [simplify]: iters left: 1 (92 enodes) 22.686 * * [simplify]: Extracting #0: cost 1 inf + 0 22.686 * * [simplify]: Extracting #1: cost 4 inf + 0 22.686 * * [simplify]: Extracting #2: cost 8 inf + 0 22.686 * * [simplify]: Extracting #3: cost 22 inf + 1 22.686 * * [simplify]: Extracting #4: cost 27 inf + 207 22.686 * * [simplify]: Extracting #5: cost 24 inf + 495 22.687 * * [simplify]: Extracting #6: cost 8 inf + 2174 22.687 * * [simplify]: Extracting #7: cost 1 inf + 3029 22.688 * * [simplify]: Extracting #8: cost 0 inf + 3071 22.689 * [simplify]: Simplified to (/ (cbrt y) (cbrt (+ (- 4 (* x z)) x))) 22.689 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (cbrt y) (cbrt (+ (- 4 (* x z)) x)))))) 22.689 * * * * [progress]: [ 99 / 139 ] simplifiying candidate # 22.689 * [simplify]: Simplifying (/ (cbrt y) (sqrt (- (+ x 4) (* x z)))) 22.689 * * [simplify]: iters left: 6 (10 enodes) 22.692 * * [simplify]: iters left: 5 (36 enodes) 22.699 * * [simplify]: iters left: 4 (54 enodes) 22.708 * * [simplify]: iters left: 3 (70 enodes) 22.718 * * [simplify]: iters left: 2 (81 enodes) 22.730 * * [simplify]: iters left: 1 (92 enodes) 22.743 * * [simplify]: Extracting #0: cost 1 inf + 0 22.743 * * [simplify]: Extracting #1: cost 4 inf + 0 22.743 * * [simplify]: Extracting #2: cost 8 inf + 0 22.743 * * [simplify]: Extracting #3: cost 22 inf + 1 22.743 * * [simplify]: Extracting #4: cost 27 inf + 207 22.743 * * [simplify]: Extracting #5: cost 24 inf + 495 22.744 * * [simplify]: Extracting #6: cost 8 inf + 2054 22.744 * * [simplify]: Extracting #7: cost 1 inf + 2869 22.745 * * [simplify]: Extracting #8: cost 0 inf + 2911 22.746 * [simplify]: Simplified to (/ (cbrt y) (sqrt (+ (- 4 (* x z)) x))) 22.746 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4) (* x z))))) (/ (cbrt y) (sqrt (+ (- 4 (* x z)) x)))))) 22.746 * * * * [progress]: [ 100 / 139 ] simplifiying candidate # 22.746 * [simplify]: Simplifying (/ (cbrt y) (- (+ x 4) (* x z))) 22.746 * * [simplify]: iters left: 6 (9 enodes) 22.749 * * [simplify]: iters left: 5 (33 enodes) 22.754 * * [simplify]: iters left: 4 (51 enodes) 22.763 * * [simplify]: iters left: 3 (67 enodes) 22.779 * * [simplify]: iters left: 2 (78 enodes) 22.790 * * [simplify]: iters left: 1 (89 enodes) 22.803 * * [simplify]: Extracting #0: cost 1 inf + 0 22.803 * * [simplify]: Extracting #1: cost 4 inf + 0 22.803 * * [simplify]: Extracting #2: cost 21 inf + 0 22.803 * * [simplify]: Extracting #3: cost 27 inf + 44 22.803 * * [simplify]: Extracting #4: cost 23 inf + 453 22.804 * * [simplify]: Extracting #5: cost 7 inf + 1850 22.805 * * [simplify]: Extracting #6: cost 0 inf + 2505 22.806 * [simplify]: Simplified to (/ (cbrt y) (- (+ 4 x) (* x z))) 22.806 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ (* (cbrt y) (cbrt y)) 1)) (/ (cbrt y) (- (+ 4 x) (* x z)))))) 22.807 * * * * [progress]: [ 101 / 139 ] simplifiying candidate # 22.807 * [simplify]: Simplifying (/ (sqrt y) (cbrt (- (+ x 4) (* x z)))) 22.807 * * [simplify]: iters left: 6 (10 enodes) 22.812 * * [simplify]: iters left: 5 (36 enodes) 22.823 * * [simplify]: iters left: 4 (54 enodes) 22.831 * * [simplify]: iters left: 3 (70 enodes) 22.841 * * [simplify]: iters left: 2 (81 enodes) 22.852 * * [simplify]: iters left: 1 (92 enodes) 22.865 * * [simplify]: Extracting #0: cost 1 inf + 0 22.865 * * [simplify]: Extracting #1: cost 4 inf + 0 22.865 * * [simplify]: Extracting #2: cost 8 inf + 0 22.865 * * [simplify]: Extracting #3: cost 22 inf + 1 22.866 * * [simplify]: Extracting #4: cost 27 inf + 167 22.866 * * [simplify]: Extracting #5: cost 24 inf + 415 22.866 * * [simplify]: Extracting #6: cost 8 inf + 2054 22.867 * * [simplify]: Extracting #7: cost 1 inf + 2869 22.867 * * [simplify]: Extracting #8: cost 0 inf + 2911 22.868 * [simplify]: Simplified to (/ (sqrt y) (cbrt (+ (- 4 (* x z)) x))) 22.868 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ (sqrt y) (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ (sqrt y) (cbrt (+ (- 4 (* x z)) x)))))) 22.868 * * * * [progress]: [ 102 / 139 ] simplifiying candidate # 22.868 * [simplify]: Simplifying (/ (sqrt y) (sqrt (- (+ x 4) (* x z)))) 22.868 * * [simplify]: iters left: 6 (10 enodes) 22.871 * * [simplify]: iters left: 5 (36 enodes) 22.878 * * [simplify]: iters left: 4 (54 enodes) 22.889 * * [simplify]: iters left: 3 (70 enodes) 22.906 * * [simplify]: iters left: 2 (81 enodes) 22.916 * * [simplify]: iters left: 1 (92 enodes) 22.936 * * [simplify]: Extracting #0: cost 1 inf + 0 22.936 * * [simplify]: Extracting #1: cost 4 inf + 0 22.936 * * [simplify]: Extracting #2: cost 8 inf + 0 22.936 * * [simplify]: Extracting #3: cost 22 inf + 1 22.936 * * [simplify]: Extracting #4: cost 27 inf + 167 22.936 * * [simplify]: Extracting #5: cost 24 inf + 415 22.937 * * [simplify]: Extracting #6: cost 8 inf + 1934 22.938 * * [simplify]: Extracting #7: cost 1 inf + 2709 22.940 * * [simplify]: Extracting #8: cost 0 inf + 2751 22.941 * [simplify]: Simplified to (/ (sqrt y) (sqrt (+ (- 4 (* x z)) x))) 22.941 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ (sqrt y) (sqrt (- (+ x 4) (* x z))))) (/ (sqrt y) (sqrt (+ (- 4 (* x z)) x)))))) 22.941 * * * * [progress]: [ 103 / 139 ] simplifiying candidate # 22.942 * [simplify]: Simplifying (/ (sqrt y) (- (+ x 4) (* x z))) 22.942 * * [simplify]: iters left: 6 (9 enodes) 22.946 * * [simplify]: iters left: 5 (33 enodes) 22.956 * * [simplify]: iters left: 4 (51 enodes) 22.971 * * [simplify]: iters left: 3 (67 enodes) 22.990 * * [simplify]: iters left: 2 (78 enodes) 23.012 * * [simplify]: iters left: 1 (89 enodes) 23.037 * * [simplify]: Extracting #0: cost 1 inf + 0 23.037 * * [simplify]: Extracting #1: cost 4 inf + 0 23.037 * * [simplify]: Extracting #2: cost 21 inf + 0 23.037 * * [simplify]: Extracting #3: cost 27 inf + 44 23.038 * * [simplify]: Extracting #4: cost 23 inf + 373 23.038 * * [simplify]: Extracting #5: cost 7 inf + 1730 23.039 * * [simplify]: Extracting #6: cost 0 inf + 2345 23.041 * [simplify]: Simplified to (/ (sqrt y) (- (+ 4 x) (* x z))) 23.041 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ (sqrt y) 1)) (/ (sqrt y) (- (+ 4 x) (* x z)))))) 23.041 * * * * [progress]: [ 104 / 139 ] simplifiying candidate # 23.041 * [simplify]: Simplifying (/ y (cbrt (- (+ x 4) (* x z)))) 23.041 * * [simplify]: iters left: 6 (9 enodes) 23.046 * * [simplify]: iters left: 5 (33 enodes) 23.056 * * [simplify]: iters left: 4 (51 enodes) 23.071 * * [simplify]: iters left: 3 (67 enodes) 23.089 * * [simplify]: iters left: 2 (78 enodes) 23.100 * * [simplify]: iters left: 1 (89 enodes) 23.113 * * [simplify]: Extracting #0: cost 1 inf + 0 23.113 * * [simplify]: Extracting #1: cost 4 inf + 0 23.113 * * [simplify]: Extracting #2: cost 5 inf + 1 23.113 * * [simplify]: Extracting #3: cost 20 inf + 1 23.113 * * [simplify]: Extracting #4: cost 26 inf + 86 23.113 * * [simplify]: Extracting #5: cost 21 inf + 541 23.113 * * [simplify]: Extracting #6: cost 7 inf + 2014 23.114 * * [simplify]: Extracting #7: cost 0 inf + 2709 23.115 * [simplify]: Simplified to (/ y (cbrt (+ (- 4 (* x z)) x))) 23.115 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ 1 (* (cbrt (- (+ x 4) (* x z))) (cbrt (- (+ x 4) (* x z)))))) (/ y (cbrt (+ (- 4 (* x z)) x)))))) 23.115 * * * * [progress]: [ 105 / 139 ] simplifiying candidate # 23.116 * [simplify]: Simplifying (/ y (sqrt (- (+ x 4) (* x z)))) 23.116 * * [simplify]: iters left: 6 (9 enodes) 23.119 * * [simplify]: iters left: 5 (33 enodes) 23.129 * * [simplify]: iters left: 4 (51 enodes) 23.140 * * [simplify]: iters left: 3 (67 enodes) 23.149 * * [simplify]: iters left: 2 (78 enodes) 23.159 * * [simplify]: iters left: 1 (89 enodes) 23.175 * * [simplify]: Extracting #0: cost 1 inf + 0 23.176 * * [simplify]: Extracting #1: cost 4 inf + 0 23.176 * * [simplify]: Extracting #2: cost 5 inf + 1 23.176 * * [simplify]: Extracting #3: cost 20 inf + 1 23.176 * * [simplify]: Extracting #4: cost 26 inf + 86 23.176 * * [simplify]: Extracting #5: cost 21 inf + 541 23.177 * * [simplify]: Extracting #6: cost 7 inf + 1894 23.179 * * [simplify]: Extracting #7: cost 0 inf + 2549 23.180 * [simplify]: Simplified to (/ y (sqrt (+ (- 4 (* x z)) x))) 23.180 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ 1 (sqrt (- (+ x 4) (* x z))))) (/ y (sqrt (+ (- 4 (* x z)) x)))))) 23.180 * * * * [progress]: [ 106 / 139 ] simplifiying candidate # 23.181 * [simplify]: Simplifying (/ y (- (+ x 4) (* x z))) 23.181 * * [simplify]: iters left: 6 (8 enodes) 23.185 * * [simplify]: iters left: 5 (30 enodes) 23.194 * * [simplify]: iters left: 4 (48 enodes) 23.209 * * [simplify]: iters left: 3 (64 enodes) 23.226 * * [simplify]: iters left: 2 (75 enodes) 23.247 * * [simplify]: iters left: 1 (86 enodes) 23.264 * * [simplify]: Extracting #0: cost 1 inf + 0 23.264 * * [simplify]: Extracting #1: cost 4 inf + 0 23.264 * * [simplify]: Extracting #2: cost 18 inf + 1 23.264 * * [simplify]: Extracting #3: cost 25 inf + 45 23.264 * * [simplify]: Extracting #4: cost 23 inf + 212 23.264 * * [simplify]: Extracting #5: cost 5 inf + 1812 23.265 * * [simplify]: Extracting #6: cost 0 inf + 2143 23.266 * [simplify]: Simplified to (/ y (- (+ x 4) (* x z))) 23.266 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ 1 1)) (/ y (- (+ x 4) (* x z)))))) 23.266 * * * * [progress]: [ 107 / 139 ] simplifiying candidate # 23.266 * [simplify]: Simplifying (/ y (- (+ x 4) (* x z))) 23.266 * * [simplify]: iters left: 6 (8 enodes) 23.268 * * [simplify]: iters left: 5 (30 enodes) 23.273 * * [simplify]: iters left: 4 (48 enodes) 23.280 * * [simplify]: iters left: 3 (64 enodes) 23.294 * * [simplify]: iters left: 2 (75 enodes) 23.306 * * [simplify]: iters left: 1 (86 enodes) 23.318 * * [simplify]: Extracting #0: cost 1 inf + 0 23.318 * * [simplify]: Extracting #1: cost 4 inf + 0 23.319 * * [simplify]: Extracting #2: cost 18 inf + 1 23.319 * * [simplify]: Extracting #3: cost 25 inf + 45 23.319 * * [simplify]: Extracting #4: cost 23 inf + 212 23.319 * * [simplify]: Extracting #5: cost 5 inf + 1812 23.320 * * [simplify]: Extracting #6: cost 0 inf + 2143 23.320 * [simplify]: Simplified to (/ y (- (+ x 4) (* x z))) 23.320 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 1) (/ y (- (+ x 4) (* x z)))))) 23.320 * * * * [progress]: [ 108 / 139 ] simplifiying candidate # 23.321 * [simplify]: Simplifying (/ 1 (- (+ x 4) (* x z))) 23.321 * * [simplify]: iters left: 6 (8 enodes) 23.323 * * [simplify]: iters left: 5 (32 enodes) 23.332 * * [simplify]: iters left: 4 (52 enodes) 23.348 * * [simplify]: iters left: 3 (67 enodes) 23.357 * * [simplify]: iters left: 2 (74 enodes) 23.367 * * [simplify]: iters left: 1 (83 enodes) 23.378 * * [simplify]: Extracting #0: cost 1 inf + 0 23.379 * * [simplify]: Extracting #1: cost 4 inf + 0 23.379 * * [simplify]: Extracting #2: cost 18 inf + 1 23.379 * * [simplify]: Extracting #3: cost 25 inf + 45 23.379 * * [simplify]: Extracting #4: cost 18 inf + 498 23.379 * * [simplify]: Extracting #5: cost 2 inf + 1938 23.380 * * [simplify]: Extracting #6: cost 0 inf + 2142 23.380 * [simplify]: Simplified to (/ 1 (- x (- (* x z) 4))) 23.380 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 y) (/ 1 (- x (- (* x z) 4)))))) 23.381 * * * * [progress]: [ 109 / 139 ] simplifiying candidate # 23.381 * [simplify]: Simplifying (+ (* (+ x 4) (+ x 4)) (+ (* (* x z) (* x z)) (* (+ x 4) (* x z)))) 23.381 * * [simplify]: iters left: 6 (10 enodes) 23.385 * * [simplify]: iters left: 5 (53 enodes) 23.406 * * [simplify]: iters left: 4 (142 enodes) 23.476 * * [simplify]: iters left: 3 (353 enodes) 23.625 * * [simplify]: Extracting #0: cost 1 inf + 0 23.625 * * [simplify]: Extracting #1: cost 58 inf + 0 23.626 * * [simplify]: Extracting #2: cost 210 inf + 1 23.630 * * [simplify]: Extracting #3: cost 185 inf + 6721 23.641 * * [simplify]: Extracting #4: cost 36 inf + 34096 23.652 * * [simplify]: Extracting #5: cost 0 inf + 41249 23.665 * * [simplify]: Extracting #6: cost 0 inf + 41129 23.676 * [simplify]: Simplified to (+ (* (* z x) (* z x)) (* (+ (* z x) (+ 4 x)) (+ 4 x))) 23.676 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ y (- (pow (+ x 4) 3) (pow (* x z) 3)))) (+ (* (* z x) (* z x)) (* (+ (* z x) (+ 4 x)) (+ 4 x)))))) 23.676 * * * * [progress]: [ 110 / 139 ] simplifiying candidate # 23.677 * [simplify]: Simplifying (+ (+ x 4) (* x z)) 23.677 * * [simplify]: iters left: 4 (6 enodes) 23.679 * * [simplify]: iters left: 3 (23 enodes) 23.683 * * [simplify]: iters left: 2 (31 enodes) 23.688 * * [simplify]: iters left: 1 (36 enodes) 23.693 * * [simplify]: Extracting #0: cost 1 inf + 0 23.693 * * [simplify]: Extracting #1: cost 8 inf + 0 23.693 * * [simplify]: Extracting #2: cost 12 inf + 2 23.693 * * [simplify]: Extracting #3: cost 11 inf + 87 23.693 * * [simplify]: Extracting #4: cost 4 inf + 543 23.693 * * [simplify]: Extracting #5: cost 0 inf + 832 23.694 * [simplify]: Simplified to (+ x (+ 4 (* z x))) 23.694 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (/ 1 (/ y (- (* (+ x 4) (+ x 4)) (* (* x z) (* x z))))) (+ x (+ 4 (* z x)))))) 23.694 * * * * [progress]: [ 111 / 139 ] simplifiying candidate # 23.694 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 23.694 * * [simplify]: iters left: 3 (3 enodes) 23.700 * * [simplify]: iters left: 2 (11 enodes) 23.702 * * [simplify]: iters left: 1 (13 enodes) 23.706 * * [simplify]: Extracting #0: cost 1 inf + 0 23.706 * * [simplify]: Extracting #1: cost 0 inf + 1 23.706 * [simplify]: Simplified to 1 23.706 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ 1 (/ (/ y (- (+ x 4) (* x z))) (cbrt 1))))) 23.706 * * * * [progress]: [ 112 / 139 ] simplifiying candidate # 23.706 * [simplify]: Simplifying (sqrt 1) 23.706 * * [simplify]: iters left: 1 (2 enodes) 23.709 * * [simplify]: Extracting #0: cost 1 inf + 0 23.709 * * [simplify]: Extracting #1: cost 0 inf + 1 23.709 * [simplify]: Simplified to 1 23.709 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ 1 (/ (/ y (- (+ x 4) (* x z))) (sqrt 1))))) 23.709 * * * * [progress]: [ 113 / 139 ] simplifiying candidate # 23.709 * * * * [progress]: [ 114 / 139 ] simplifiying candidate # 23.710 * [simplify]: Simplifying (- (+ x 4) (* x z)) 23.710 * * [simplify]: iters left: 4 (6 enodes) 23.713 * * [simplify]: iters left: 3 (24 enodes) 23.721 * * [simplify]: iters left: 2 (42 enodes) 23.734 * * [simplify]: iters left: 1 (58 enodes) 23.753 * * [simplify]: Extracting #0: cost 1 inf + 0 23.753 * * [simplify]: Extracting #1: cost 10 inf + 0 23.753 * * [simplify]: Extracting #2: cost 18 inf + 2 23.753 * * [simplify]: Extracting #3: cost 17 inf + 169 23.754 * * [simplify]: Extracting #4: cost 8 inf + 705 23.755 * * [simplify]: Extracting #5: cost 1 inf + 1321 23.755 * * [simplify]: Extracting #6: cost 0 inf + 1404 23.755 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 23.755 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (* (/ 1 y) (- (+ 4 x) (* z x))))) 23.756 * * * * [progress]: [ 115 / 139 ] simplifiying candidate #real (real->posit16 (/ 1 (/ y (- (+ x 4) (* x z))))))))> 23.756 * * * * [progress]: [ 116 / 139 ] simplifiying candidate # 23.756 * [simplify]: Simplifying (/ (* (exp x) (exp 4)) (exp (* x z))) 23.756 * * [simplify]: iters left: 5 (9 enodes) 23.758 * * [simplify]: iters left: 4 (34 enodes) 23.764 * * [simplify]: iters left: 3 (54 enodes) 23.773 * * [simplify]: iters left: 2 (99 enodes) 23.790 * * [simplify]: iters left: 1 (198 enodes) 23.862 * * [simplify]: Extracting #0: cost 1 inf + 0 23.862 * * [simplify]: Extracting #1: cost 42 inf + 0 23.863 * * [simplify]: Extracting #2: cost 127 inf + 0 23.864 * * [simplify]: Extracting #3: cost 134 inf + 1276 23.866 * * [simplify]: Extracting #4: cost 100 inf + 6312 23.872 * * [simplify]: Extracting #5: cost 46 inf + 21491 23.881 * * [simplify]: Extracting #6: cost 11 inf + 39083 23.892 * * [simplify]: Extracting #7: cost 0 inf + 45637 23.903 * [simplify]: Simplified to (exp (- 4 (- (* z x) x))) 23.903 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (/ 1 (/ y (log (exp (- 4 (- (* z x) x)))))))) 23.903 * * * * [progress]: [ 117 / 139 ] simplifiying candidate # 23.904 * [simplify]: Simplifying (/ (exp (+ x 4)) (exp (* x z))) 23.904 * * [simplify]: iters left: 5 (8 enodes) 23.908 * * [simplify]: iters left: 4 (32 enodes) 23.920 * * [simplify]: iters left: 3 (53 enodes) 23.938 * * [simplify]: iters left: 2 (104 enodes) 23.965 * * [simplify]: iters left: 1 (204 enodes) 24.022 * * [simplify]: Extracting #0: cost 1 inf + 0 24.023 * * [simplify]: Extracting #1: cost 37 inf + 0 24.023 * * [simplify]: Extracting #2: cost 126 inf + 0 24.024 * * [simplify]: Extracting #3: cost 135 inf + 1753 24.027 * * [simplify]: Extracting #4: cost 90 inf + 8197 24.035 * * [simplify]: Extracting #5: cost 33 inf + 27170 24.045 * * [simplify]: Extracting #6: cost 1 inf + 43400 24.056 * * [simplify]: Extracting #7: cost 0 inf + 44335 24.066 * [simplify]: Simplified to (exp (+ (- x (* z x)) 4)) 24.066 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (/ 1 (/ y (log (exp (+ (- x (* z x)) 4))))))) 24.066 * * * * [progress]: [ 118 / 139 ] simplifiying candidate # 24.066 * * * * [progress]: [ 119 / 139 ] simplifiying candidate # 24.066 * * * * [progress]: [ 120 / 139 ] simplifiying candidate # 24.066 * * * * [progress]: [ 121 / 139 ] simplifiying candidate # 24.066 * * * * [progress]: [ 122 / 139 ] simplifiying candidate # 24.066 * * * * [progress]: [ 123 / 139 ] simplifiying candidate # 24.066 * * * * [progress]: [ 124 / 139 ] simplifiying candidate # 24.067 * * * * [progress]: [ 125 / 139 ] simplifiying candidate # 24.067 * * * * [progress]: [ 126 / 139 ] simplifiying candidate # 24.067 * * * * [progress]: [ 127 / 139 ] simplifiying candidate # 24.067 * * * * [progress]: [ 128 / 139 ] simplifiying candidate # 24.067 * * * * [progress]: [ 129 / 139 ] simplifiying candidate # 24.067 * * * * [progress]: [ 130 / 139 ] simplifiying candidate #real (real->posit16 (- (+ x 4) (* x z))))))))> 24.067 * * * * [progress]: [ 131 / 139 ] simplifiying candidate # 24.067 * [simplify]: Simplifying (- (+ (* 1/64 (* (pow x 2) y)) (* 1/4 y)) (* 1/16 (* x y))) 24.067 * * [simplify]: iters left: 6 (14 enodes) 24.076 * * [simplify]: iters left: 5 (61 enodes) 24.098 * * [simplify]: iters left: 4 (114 enodes) 24.137 * * [simplify]: iters left: 3 (204 enodes) 24.195 * * [simplify]: iters left: 2 (315 enodes) 24.270 * * [simplify]: iters left: 1 (416 enodes) 24.389 * * [simplify]: Extracting #0: cost 1 inf + 0 24.389 * * [simplify]: Extracting #1: cost 17 inf + 0 24.390 * * [simplify]: Extracting #2: cost 70 inf + 1 24.391 * * [simplify]: Extracting #3: cost 90 inf + 423 24.393 * * [simplify]: Extracting #4: cost 49 inf + 4089 24.399 * * [simplify]: Extracting #5: cost 4 inf + 9501 24.403 * * [simplify]: Extracting #6: cost 0 inf + 9634 24.406 * [simplify]: Simplified to (* (+ (* x (+ (* 1/64 x) -1/16)) 1/4) y) 24.406 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ 1 (* (+ (* x (+ (* 1/64 x) -1/16)) 1/4) y)))) 24.406 * * * * [progress]: [ 132 / 139 ] simplifiying candidate # 24.406 * [simplify]: Simplifying (- (+ (* 4 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z))))) 24.407 * * [simplify]: iters left: 6 (17 enodes) 24.411 * * [simplify]: iters left: 5 (77 enodes) 24.424 * * [simplify]: iters left: 4 (150 enodes) 24.467 * * [simplify]: iters left: 3 (344 enodes) 24.594 * * [simplify]: Extracting #0: cost 1 inf + 0 24.594 * * [simplify]: Extracting #1: cost 17 inf + 0 24.594 * * [simplify]: Extracting #2: cost 135 inf + 0 24.595 * * [simplify]: Extracting #3: cost 200 inf + 2011 24.600 * * [simplify]: Extracting #4: cost 54 inf + 19653 24.610 * * [simplify]: Extracting #5: cost 2 inf + 26742 24.626 * * [simplify]: Extracting #6: cost 0 inf + 26314 24.642 * * [simplify]: Extracting #7: cost 0 inf + 26275 24.659 * [simplify]: Simplified to (- (- (* (/ -4 (* x z)) (/ y (* x z))) (/ y (* x z))) (/ y (* (* z z) x))) 24.659 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ 1 (- (- (* (/ -4 (* x z)) (/ y (* x z))) (/ y (* x z))) (/ y (* (* z z) x)))))) 24.659 * * * * [progress]: [ 133 / 139 ] simplifiying candidate # 24.660 * [simplify]: Simplifying (- (+ (* 4 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z))))) 24.660 * * [simplify]: iters left: 6 (17 enodes) 24.673 * * [simplify]: iters left: 5 (77 enodes) 24.699 * * [simplify]: iters left: 4 (150 enodes) 24.748 * * [simplify]: iters left: 3 (344 enodes) 24.870 * * [simplify]: Extracting #0: cost 1 inf + 0 24.870 * * [simplify]: Extracting #1: cost 17 inf + 0 24.871 * * [simplify]: Extracting #2: cost 135 inf + 0 24.873 * * [simplify]: Extracting #3: cost 200 inf + 2011 24.882 * * [simplify]: Extracting #4: cost 54 inf + 19653 24.898 * * [simplify]: Extracting #5: cost 2 inf + 26742 24.915 * * [simplify]: Extracting #6: cost 0 inf + 26314 24.932 * * [simplify]: Extracting #7: cost 0 inf + 26275 24.948 * [simplify]: Simplified to (- (- (* (/ -4 (* x z)) (/ y (* x z))) (/ y (* x z))) (/ y (* (* z z) x))) 24.948 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ 1 (- (- (* (/ -4 (* x z)) (/ y (* x z))) (/ y (* x z))) (/ y (* (* z z) x)))))) 24.948 * * * * [progress]: [ 134 / 139 ] simplifiying candidate # 24.949 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 24.949 * * [simplify]: iters left: 6 (12 enodes) 24.956 * * [simplify]: iters left: 5 (49 enodes) 24.971 * * [simplify]: iters left: 4 (74 enodes) 24.994 * * [simplify]: iters left: 3 (101 enodes) 25.025 * * [simplify]: iters left: 2 (116 enodes) 25.055 * * [simplify]: iters left: 1 (132 enodes) 25.092 * * [simplify]: Extracting #0: cost 1 inf + 0 25.093 * * [simplify]: Extracting #1: cost 16 inf + 0 25.093 * * [simplify]: Extracting #2: cost 42 inf + 0 25.093 * * [simplify]: Extracting #3: cost 47 inf + 251 25.094 * * [simplify]: Extracting #4: cost 14 inf + 2924 25.097 * * [simplify]: Extracting #5: cost 0 inf + 4845 25.100 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 25.100 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 25.100 * * * * [progress]: [ 135 / 139 ] simplifiying candidate # 25.101 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 25.101 * * [simplify]: iters left: 6 (12 enodes) 25.108 * * [simplify]: iters left: 5 (49 enodes) 25.123 * * [simplify]: iters left: 4 (74 enodes) 25.145 * * [simplify]: iters left: 3 (101 enodes) 25.176 * * [simplify]: iters left: 2 (116 enodes) 25.206 * * [simplify]: iters left: 1 (132 enodes) 25.244 * * [simplify]: Extracting #0: cost 1 inf + 0 25.244 * * [simplify]: Extracting #1: cost 16 inf + 0 25.244 * * [simplify]: Extracting #2: cost 42 inf + 0 25.244 * * [simplify]: Extracting #3: cost 47 inf + 251 25.246 * * [simplify]: Extracting #4: cost 14 inf + 2924 25.248 * * [simplify]: Extracting #5: cost 0 inf + 4845 25.250 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 25.250 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 25.251 * * * * [progress]: [ 136 / 139 ] simplifiying candidate # 25.251 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 25.251 * * [simplify]: iters left: 6 (12 enodes) 25.258 * * [simplify]: iters left: 5 (49 enodes) 25.274 * * [simplify]: iters left: 4 (74 enodes) 25.295 * * [simplify]: iters left: 3 (101 enodes) 25.326 * * [simplify]: iters left: 2 (116 enodes) 25.349 * * [simplify]: iters left: 1 (132 enodes) 25.368 * * [simplify]: Extracting #0: cost 1 inf + 0 25.368 * * [simplify]: Extracting #1: cost 16 inf + 0 25.368 * * [simplify]: Extracting #2: cost 42 inf + 0 25.369 * * [simplify]: Extracting #3: cost 47 inf + 251 25.369 * * [simplify]: Extracting #4: cost 14 inf + 2924 25.370 * * [simplify]: Extracting #5: cost 0 inf + 4845 25.372 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 25.372 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 25.372 * * * * [progress]: [ 137 / 139 ] simplifiying candidate # 25.372 * [simplify]: Simplifying (- (+ x 4) (* x z)) 25.372 * * [simplify]: iters left: 4 (6 enodes) 25.374 * * [simplify]: iters left: 3 (24 enodes) 25.381 * * [simplify]: iters left: 2 (42 enodes) 25.394 * * [simplify]: iters left: 1 (58 enodes) 25.407 * * [simplify]: Extracting #0: cost 1 inf + 0 25.407 * * [simplify]: Extracting #1: cost 10 inf + 0 25.407 * * [simplify]: Extracting #2: cost 18 inf + 2 25.407 * * [simplify]: Extracting #3: cost 17 inf + 169 25.407 * * [simplify]: Extracting #4: cost 8 inf + 705 25.409 * * [simplify]: Extracting #5: cost 1 inf + 1321 25.410 * * [simplify]: Extracting #6: cost 0 inf + 1404 25.410 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 25.410 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (/ y (- (+ 4 x) (* z x)))))) 25.410 * * * * [progress]: [ 138 / 139 ] simplifiying candidate # 25.411 * [simplify]: Simplifying (- (+ x 4) (* x z)) 25.411 * * [simplify]: iters left: 4 (6 enodes) 25.413 * * [simplify]: iters left: 3 (24 enodes) 25.416 * * [simplify]: iters left: 2 (42 enodes) 25.423 * * [simplify]: iters left: 1 (58 enodes) 25.431 * * [simplify]: Extracting #0: cost 1 inf + 0 25.431 * * [simplify]: Extracting #1: cost 10 inf + 0 25.431 * * [simplify]: Extracting #2: cost 18 inf + 2 25.431 * * [simplify]: Extracting #3: cost 17 inf + 169 25.431 * * [simplify]: Extracting #4: cost 8 inf + 705 25.431 * * [simplify]: Extracting #5: cost 1 inf + 1321 25.432 * * [simplify]: Extracting #6: cost 0 inf + 1404 25.432 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 25.432 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (/ y (- (+ 4 x) (* z x)))))) 25.432 * * * * [progress]: [ 139 / 139 ] simplifiying candidate # 25.432 * [simplify]: Simplifying (- (+ x 4) (* x z)) 25.433 * * [simplify]: iters left: 4 (6 enodes) 25.434 * * [simplify]: iters left: 3 (24 enodes) 25.442 * * [simplify]: iters left: 2 (42 enodes) 25.455 * * [simplify]: iters left: 1 (58 enodes) 25.471 * * [simplify]: Extracting #0: cost 1 inf + 0 25.471 * * [simplify]: Extracting #1: cost 10 inf + 0 25.471 * * [simplify]: Extracting #2: cost 18 inf + 2 25.471 * * [simplify]: Extracting #3: cost 17 inf + 169 25.472 * * [simplify]: Extracting #4: cost 8 inf + 705 25.472 * * [simplify]: Extracting #5: cost 1 inf + 1321 25.473 * * [simplify]: Extracting #6: cost 0 inf + 1404 25.474 * [simplify]: Simplified to (- (+ 4 x) (* z x)) 25.474 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (/ 1 (/ y (- (+ 4 x) (* z x)))))) 25.474 * * * [progress]: adding candidates to table 26.858 * * [progress]: iteration 4 / 4 26.858 * * * [progress]: picking best candidate 26.875 * * * * [pick]: Picked # 26.875 * * * [progress]: localizing error 26.895 * * * [progress]: generating rewritten candidates 26.895 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 26.924 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 26.948 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 26.993 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 27.012 * * * [progress]: generating series expansions 27.012 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 27.012 * [backup-simplify]: Simplify (* x (* (/ 1 y) z)) into (/ (* x z) y) 27.012 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0 27.012 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 27.012 * [taylor]: Taking taylor expansion of (* x z) in z 27.012 * [taylor]: Taking taylor expansion of x in z 27.012 * [backup-simplify]: Simplify x into x 27.012 * [taylor]: Taking taylor expansion of z in z 27.012 * [backup-simplify]: Simplify 0 into 0 27.012 * [backup-simplify]: Simplify 1 into 1 27.012 * [taylor]: Taking taylor expansion of y in z 27.012 * [backup-simplify]: Simplify y into y 27.012 * [backup-simplify]: Simplify (* x 0) into 0 27.013 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 27.013 * [backup-simplify]: Simplify (/ x y) into (/ x y) 27.013 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 27.013 * [taylor]: Taking taylor expansion of (* x z) in y 27.013 * [taylor]: Taking taylor expansion of x in y 27.013 * [backup-simplify]: Simplify x into x 27.013 * [taylor]: Taking taylor expansion of z in y 27.013 * [backup-simplify]: Simplify z into z 27.013 * [taylor]: Taking taylor expansion of y in y 27.013 * [backup-simplify]: Simplify 0 into 0 27.013 * [backup-simplify]: Simplify 1 into 1 27.013 * [backup-simplify]: Simplify (* x z) into (* x z) 27.014 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z) 27.014 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 27.014 * [taylor]: Taking taylor expansion of (* x z) in x 27.014 * [taylor]: Taking taylor expansion of x in x 27.014 * [backup-simplify]: Simplify 0 into 0 27.014 * [backup-simplify]: Simplify 1 into 1 27.014 * [taylor]: Taking taylor expansion of z in x 27.014 * [backup-simplify]: Simplify z into z 27.014 * [taylor]: Taking taylor expansion of y in x 27.014 * [backup-simplify]: Simplify y into y 27.014 * [backup-simplify]: Simplify (* 0 z) into 0 27.014 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.014 * [backup-simplify]: Simplify (/ z y) into (/ z y) 27.014 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 27.014 * [taylor]: Taking taylor expansion of (* x z) in x 27.014 * [taylor]: Taking taylor expansion of x in x 27.014 * [backup-simplify]: Simplify 0 into 0 27.015 * [backup-simplify]: Simplify 1 into 1 27.015 * [taylor]: Taking taylor expansion of z in x 27.015 * [backup-simplify]: Simplify z into z 27.015 * [taylor]: Taking taylor expansion of y in x 27.015 * [backup-simplify]: Simplify y into y 27.015 * [backup-simplify]: Simplify (* 0 z) into 0 27.015 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.015 * [backup-simplify]: Simplify (/ z y) into (/ z y) 27.015 * [taylor]: Taking taylor expansion of (/ z y) in y 27.015 * [taylor]: Taking taylor expansion of z in y 27.015 * [backup-simplify]: Simplify z into z 27.015 * [taylor]: Taking taylor expansion of y in y 27.016 * [backup-simplify]: Simplify 0 into 0 27.016 * [backup-simplify]: Simplify 1 into 1 27.016 * [backup-simplify]: Simplify (/ z 1) into z 27.016 * [taylor]: Taking taylor expansion of z in z 27.016 * [backup-simplify]: Simplify 0 into 0 27.016 * [backup-simplify]: Simplify 1 into 1 27.016 * [backup-simplify]: Simplify 1 into 1 27.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 27.017 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 27.017 * [taylor]: Taking taylor expansion of 0 in y 27.017 * [backup-simplify]: Simplify 0 into 0 27.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 27.018 * [taylor]: Taking taylor expansion of 0 in z 27.018 * [backup-simplify]: Simplify 0 into 0 27.018 * [backup-simplify]: Simplify 0 into 0 27.018 * [backup-simplify]: Simplify 0 into 0 27.019 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 27.019 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 27.019 * [taylor]: Taking taylor expansion of 0 in y 27.019 * [backup-simplify]: Simplify 0 into 0 27.019 * [taylor]: Taking taylor expansion of 0 in z 27.020 * [backup-simplify]: Simplify 0 into 0 27.020 * [backup-simplify]: Simplify 0 into 0 27.021 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.021 * [taylor]: Taking taylor expansion of 0 in z 27.021 * [backup-simplify]: Simplify 0 into 0 27.021 * [backup-simplify]: Simplify 0 into 0 27.021 * [backup-simplify]: Simplify 0 into 0 27.021 * [backup-simplify]: Simplify 0 into 0 27.022 * [backup-simplify]: Simplify (* 1 (* z (* (/ 1 y) x))) into (/ (* x z) y) 27.022 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 (/ 1 y)) (/ 1 z))) into (/ y (* x z)) 27.022 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0 27.022 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 27.022 * [taylor]: Taking taylor expansion of y in z 27.022 * [backup-simplify]: Simplify y into y 27.022 * [taylor]: Taking taylor expansion of (* x z) in z 27.022 * [taylor]: Taking taylor expansion of x in z 27.022 * [backup-simplify]: Simplify x into x 27.022 * [taylor]: Taking taylor expansion of z in z 27.022 * [backup-simplify]: Simplify 0 into 0 27.022 * [backup-simplify]: Simplify 1 into 1 27.022 * [backup-simplify]: Simplify (* x 0) into 0 27.023 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 27.023 * [backup-simplify]: Simplify (/ y x) into (/ y x) 27.023 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 27.023 * [taylor]: Taking taylor expansion of y in y 27.023 * [backup-simplify]: Simplify 0 into 0 27.023 * [backup-simplify]: Simplify 1 into 1 27.023 * [taylor]: Taking taylor expansion of (* x z) in y 27.023 * [taylor]: Taking taylor expansion of x in y 27.023 * [backup-simplify]: Simplify x into x 27.023 * [taylor]: Taking taylor expansion of z in y 27.023 * [backup-simplify]: Simplify z into z 27.023 * [backup-simplify]: Simplify (* x z) into (* x z) 27.023 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 27.023 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.023 * [taylor]: Taking taylor expansion of y in x 27.023 * [backup-simplify]: Simplify y into y 27.023 * [taylor]: Taking taylor expansion of (* x z) in x 27.023 * [taylor]: Taking taylor expansion of x in x 27.023 * [backup-simplify]: Simplify 0 into 0 27.023 * [backup-simplify]: Simplify 1 into 1 27.023 * [taylor]: Taking taylor expansion of z in x 27.023 * [backup-simplify]: Simplify z into z 27.023 * [backup-simplify]: Simplify (* 0 z) into 0 27.024 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.024 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.024 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.024 * [taylor]: Taking taylor expansion of y in x 27.024 * [backup-simplify]: Simplify y into y 27.024 * [taylor]: Taking taylor expansion of (* x z) in x 27.024 * [taylor]: Taking taylor expansion of x in x 27.024 * [backup-simplify]: Simplify 0 into 0 27.024 * [backup-simplify]: Simplify 1 into 1 27.024 * [taylor]: Taking taylor expansion of z in x 27.024 * [backup-simplify]: Simplify z into z 27.024 * [backup-simplify]: Simplify (* 0 z) into 0 27.024 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.025 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.025 * [taylor]: Taking taylor expansion of (/ y z) in y 27.025 * [taylor]: Taking taylor expansion of y in y 27.025 * [backup-simplify]: Simplify 0 into 0 27.025 * [backup-simplify]: Simplify 1 into 1 27.025 * [taylor]: Taking taylor expansion of z in y 27.025 * [backup-simplify]: Simplify z into z 27.025 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.025 * [taylor]: Taking taylor expansion of (/ 1 z) in z 27.025 * [taylor]: Taking taylor expansion of z in z 27.025 * [backup-simplify]: Simplify 0 into 0 27.025 * [backup-simplify]: Simplify 1 into 1 27.025 * [backup-simplify]: Simplify (/ 1 1) into 1 27.025 * [backup-simplify]: Simplify 1 into 1 27.026 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 27.026 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 27.026 * [taylor]: Taking taylor expansion of 0 in y 27.026 * [backup-simplify]: Simplify 0 into 0 27.026 * [taylor]: Taking taylor expansion of 0 in z 27.026 * [backup-simplify]: Simplify 0 into 0 27.027 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 27.027 * [taylor]: Taking taylor expansion of 0 in z 27.027 * [backup-simplify]: Simplify 0 into 0 27.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.027 * [backup-simplify]: Simplify 0 into 0 27.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 27.029 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.029 * [taylor]: Taking taylor expansion of 0 in y 27.029 * [backup-simplify]: Simplify 0 into 0 27.029 * [taylor]: Taking taylor expansion of 0 in z 27.029 * [backup-simplify]: Simplify 0 into 0 27.029 * [taylor]: Taking taylor expansion of 0 in z 27.029 * [backup-simplify]: Simplify 0 into 0 27.029 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.029 * [taylor]: Taking taylor expansion of 0 in z 27.029 * [backup-simplify]: Simplify 0 into 0 27.029 * [backup-simplify]: Simplify 0 into 0 27.029 * [backup-simplify]: Simplify 0 into 0 27.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.030 * [backup-simplify]: Simplify 0 into 0 27.032 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 27.032 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.032 * [taylor]: Taking taylor expansion of 0 in y 27.032 * [backup-simplify]: Simplify 0 into 0 27.032 * [taylor]: Taking taylor expansion of 0 in z 27.032 * [backup-simplify]: Simplify 0 into 0 27.032 * [taylor]: Taking taylor expansion of 0 in z 27.032 * [backup-simplify]: Simplify 0 into 0 27.033 * [taylor]: Taking taylor expansion of 0 in z 27.033 * [backup-simplify]: Simplify 0 into 0 27.033 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.033 * [taylor]: Taking taylor expansion of 0 in z 27.033 * [backup-simplify]: Simplify 0 into 0 27.033 * [backup-simplify]: Simplify 0 into 0 27.033 * [backup-simplify]: Simplify 0 into 0 27.033 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (* x z) y) 27.033 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (/ 1 (- y))) (/ 1 (- z)))) into (* -1 (/ y (* x z))) 27.033 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0 27.033 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z 27.033 * [taylor]: Taking taylor expansion of -1 in z 27.033 * [backup-simplify]: Simplify -1 into -1 27.033 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 27.033 * [taylor]: Taking taylor expansion of y in z 27.034 * [backup-simplify]: Simplify y into y 27.034 * [taylor]: Taking taylor expansion of (* x z) in z 27.034 * [taylor]: Taking taylor expansion of x in z 27.034 * [backup-simplify]: Simplify x into x 27.034 * [taylor]: Taking taylor expansion of z in z 27.034 * [backup-simplify]: Simplify 0 into 0 27.034 * [backup-simplify]: Simplify 1 into 1 27.034 * [backup-simplify]: Simplify (* x 0) into 0 27.034 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 27.034 * [backup-simplify]: Simplify (/ y x) into (/ y x) 27.034 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y 27.034 * [taylor]: Taking taylor expansion of -1 in y 27.034 * [backup-simplify]: Simplify -1 into -1 27.034 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 27.034 * [taylor]: Taking taylor expansion of y in y 27.034 * [backup-simplify]: Simplify 0 into 0 27.034 * [backup-simplify]: Simplify 1 into 1 27.034 * [taylor]: Taking taylor expansion of (* x z) in y 27.034 * [taylor]: Taking taylor expansion of x in y 27.035 * [backup-simplify]: Simplify x into x 27.035 * [taylor]: Taking taylor expansion of z in y 27.035 * [backup-simplify]: Simplify z into z 27.035 * [backup-simplify]: Simplify (* x z) into (* x z) 27.035 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 27.035 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 27.035 * [taylor]: Taking taylor expansion of -1 in x 27.035 * [backup-simplify]: Simplify -1 into -1 27.035 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.035 * [taylor]: Taking taylor expansion of y in x 27.035 * [backup-simplify]: Simplify y into y 27.035 * [taylor]: Taking taylor expansion of (* x z) in x 27.035 * [taylor]: Taking taylor expansion of x in x 27.035 * [backup-simplify]: Simplify 0 into 0 27.035 * [backup-simplify]: Simplify 1 into 1 27.035 * [taylor]: Taking taylor expansion of z in x 27.035 * [backup-simplify]: Simplify z into z 27.035 * [backup-simplify]: Simplify (* 0 z) into 0 27.036 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.039 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.039 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x 27.039 * [taylor]: Taking taylor expansion of -1 in x 27.039 * [backup-simplify]: Simplify -1 into -1 27.039 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.039 * [taylor]: Taking taylor expansion of y in x 27.039 * [backup-simplify]: Simplify y into y 27.039 * [taylor]: Taking taylor expansion of (* x z) in x 27.039 * [taylor]: Taking taylor expansion of x in x 27.039 * [backup-simplify]: Simplify 0 into 0 27.039 * [backup-simplify]: Simplify 1 into 1 27.039 * [taylor]: Taking taylor expansion of z in x 27.039 * [backup-simplify]: Simplify z into z 27.039 * [backup-simplify]: Simplify (* 0 z) into 0 27.040 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.040 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.040 * [backup-simplify]: Simplify (* -1 (/ y z)) into (* -1 (/ y z)) 27.040 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y 27.041 * [taylor]: Taking taylor expansion of -1 in y 27.041 * [backup-simplify]: Simplify -1 into -1 27.041 * [taylor]: Taking taylor expansion of (/ y z) in y 27.041 * [taylor]: Taking taylor expansion of y in y 27.041 * [backup-simplify]: Simplify 0 into 0 27.041 * [backup-simplify]: Simplify 1 into 1 27.041 * [taylor]: Taking taylor expansion of z in y 27.041 * [backup-simplify]: Simplify z into z 27.041 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.041 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z) 27.041 * [taylor]: Taking taylor expansion of (/ -1 z) in z 27.041 * [taylor]: Taking taylor expansion of -1 in z 27.041 * [backup-simplify]: Simplify -1 into -1 27.041 * [taylor]: Taking taylor expansion of z in z 27.041 * [backup-simplify]: Simplify 0 into 0 27.041 * [backup-simplify]: Simplify 1 into 1 27.041 * [backup-simplify]: Simplify (/ -1 1) into -1 27.042 * [backup-simplify]: Simplify -1 into -1 27.042 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 27.043 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 27.043 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y z))) into 0 27.043 * [taylor]: Taking taylor expansion of 0 in y 27.043 * [backup-simplify]: Simplify 0 into 0 27.043 * [taylor]: Taking taylor expansion of 0 in z 27.043 * [backup-simplify]: Simplify 0 into 0 27.043 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 27.044 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0 27.044 * [taylor]: Taking taylor expansion of 0 in z 27.044 * [backup-simplify]: Simplify 0 into 0 27.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 27.045 * [backup-simplify]: Simplify 0 into 0 27.046 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 27.046 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.047 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y z)))) into 0 27.047 * [taylor]: Taking taylor expansion of 0 in y 27.047 * [backup-simplify]: Simplify 0 into 0 27.047 * [taylor]: Taking taylor expansion of 0 in z 27.047 * [backup-simplify]: Simplify 0 into 0 27.047 * [taylor]: Taking taylor expansion of 0 in z 27.047 * [backup-simplify]: Simplify 0 into 0 27.047 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.048 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 27.048 * [taylor]: Taking taylor expansion of 0 in z 27.048 * [backup-simplify]: Simplify 0 into 0 27.048 * [backup-simplify]: Simplify 0 into 0 27.048 * [backup-simplify]: Simplify 0 into 0 27.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.048 * [backup-simplify]: Simplify 0 into 0 27.049 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 27.049 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.050 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y z))))) into 0 27.050 * [taylor]: Taking taylor expansion of 0 in y 27.050 * [backup-simplify]: Simplify 0 into 0 27.050 * [taylor]: Taking taylor expansion of 0 in z 27.050 * [backup-simplify]: Simplify 0 into 0 27.050 * [taylor]: Taking taylor expansion of 0 in z 27.050 * [backup-simplify]: Simplify 0 into 0 27.050 * [taylor]: Taking taylor expansion of 0 in z 27.050 * [backup-simplify]: Simplify 0 into 0 27.050 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.051 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0 27.051 * [taylor]: Taking taylor expansion of 0 in z 27.051 * [backup-simplify]: Simplify 0 into 0 27.051 * [backup-simplify]: Simplify 0 into 0 27.051 * [backup-simplify]: Simplify 0 into 0 27.051 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (* x z) y) 27.051 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 27.052 * [backup-simplify]: Simplify (* (/ 1 y) z) into (/ z y) 27.052 * [approximate]: Taking taylor expansion of (/ z y) in (y z) around 0 27.052 * [taylor]: Taking taylor expansion of (/ z y) in z 27.052 * [taylor]: Taking taylor expansion of z in z 27.052 * [backup-simplify]: Simplify 0 into 0 27.052 * [backup-simplify]: Simplify 1 into 1 27.052 * [taylor]: Taking taylor expansion of y in z 27.052 * [backup-simplify]: Simplify y into y 27.052 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 27.052 * [taylor]: Taking taylor expansion of (/ z y) in y 27.052 * [taylor]: Taking taylor expansion of z in y 27.052 * [backup-simplify]: Simplify z into z 27.052 * [taylor]: Taking taylor expansion of y in y 27.052 * [backup-simplify]: Simplify 0 into 0 27.052 * [backup-simplify]: Simplify 1 into 1 27.052 * [backup-simplify]: Simplify (/ z 1) into z 27.052 * [taylor]: Taking taylor expansion of (/ z y) in y 27.052 * [taylor]: Taking taylor expansion of z in y 27.052 * [backup-simplify]: Simplify z into z 27.052 * [taylor]: Taking taylor expansion of y in y 27.052 * [backup-simplify]: Simplify 0 into 0 27.052 * [backup-simplify]: Simplify 1 into 1 27.052 * [backup-simplify]: Simplify (/ z 1) into z 27.052 * [taylor]: Taking taylor expansion of z in z 27.052 * [backup-simplify]: Simplify 0 into 0 27.052 * [backup-simplify]: Simplify 1 into 1 27.052 * [backup-simplify]: Simplify 1 into 1 27.053 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 27.053 * [taylor]: Taking taylor expansion of 0 in z 27.053 * [backup-simplify]: Simplify 0 into 0 27.053 * [backup-simplify]: Simplify 0 into 0 27.053 * [backup-simplify]: Simplify 0 into 0 27.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.054 * [taylor]: Taking taylor expansion of 0 in z 27.054 * [backup-simplify]: Simplify 0 into 0 27.054 * [backup-simplify]: Simplify 0 into 0 27.054 * [backup-simplify]: Simplify 0 into 0 27.054 * [backup-simplify]: Simplify 0 into 0 27.055 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.055 * [taylor]: Taking taylor expansion of 0 in z 27.055 * [backup-simplify]: Simplify 0 into 0 27.055 * [backup-simplify]: Simplify 0 into 0 27.055 * [backup-simplify]: Simplify (* 1 (* z (/ 1 y))) into (/ z y) 27.055 * [backup-simplify]: Simplify (* (/ 1 (/ 1 y)) (/ 1 z)) into (/ y z) 27.055 * [approximate]: Taking taylor expansion of (/ y z) in (y z) around 0 27.055 * [taylor]: Taking taylor expansion of (/ y z) in z 27.055 * [taylor]: Taking taylor expansion of y in z 27.055 * [backup-simplify]: Simplify y into y 27.055 * [taylor]: Taking taylor expansion of z in z 27.055 * [backup-simplify]: Simplify 0 into 0 27.055 * [backup-simplify]: Simplify 1 into 1 27.055 * [backup-simplify]: Simplify (/ y 1) into y 27.055 * [taylor]: Taking taylor expansion of (/ y z) in y 27.055 * [taylor]: Taking taylor expansion of y in y 27.055 * [backup-simplify]: Simplify 0 into 0 27.055 * [backup-simplify]: Simplify 1 into 1 27.055 * [taylor]: Taking taylor expansion of z in y 27.055 * [backup-simplify]: Simplify z into z 27.055 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.055 * [taylor]: Taking taylor expansion of (/ y z) in y 27.055 * [taylor]: Taking taylor expansion of y in y 27.055 * [backup-simplify]: Simplify 0 into 0 27.055 * [backup-simplify]: Simplify 1 into 1 27.055 * [taylor]: Taking taylor expansion of z in y 27.055 * [backup-simplify]: Simplify z into z 27.055 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.056 * [taylor]: Taking taylor expansion of (/ 1 z) in z 27.056 * [taylor]: Taking taylor expansion of z in z 27.056 * [backup-simplify]: Simplify 0 into 0 27.056 * [backup-simplify]: Simplify 1 into 1 27.056 * [backup-simplify]: Simplify (/ 1 1) into 1 27.056 * [backup-simplify]: Simplify 1 into 1 27.056 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 27.056 * [taylor]: Taking taylor expansion of 0 in z 27.056 * [backup-simplify]: Simplify 0 into 0 27.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.056 * [backup-simplify]: Simplify 0 into 0 27.057 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.057 * [taylor]: Taking taylor expansion of 0 in z 27.057 * [backup-simplify]: Simplify 0 into 0 27.057 * [backup-simplify]: Simplify 0 into 0 27.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.057 * [backup-simplify]: Simplify 0 into 0 27.057 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.057 * [taylor]: Taking taylor expansion of 0 in z 27.057 * [backup-simplify]: Simplify 0 into 0 27.057 * [backup-simplify]: Simplify 0 into 0 27.057 * [backup-simplify]: Simplify 0 into 0 27.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.058 * [backup-simplify]: Simplify 0 into 0 27.058 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 z)) (/ 1 y))) into (/ z y) 27.058 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- y))) (/ 1 (- z))) into (/ y z) 27.058 * [approximate]: Taking taylor expansion of (/ y z) in (y z) around 0 27.058 * [taylor]: Taking taylor expansion of (/ y z) in z 27.058 * [taylor]: Taking taylor expansion of y in z 27.058 * [backup-simplify]: Simplify y into y 27.058 * [taylor]: Taking taylor expansion of z in z 27.058 * [backup-simplify]: Simplify 0 into 0 27.058 * [backup-simplify]: Simplify 1 into 1 27.058 * [backup-simplify]: Simplify (/ y 1) into y 27.058 * [taylor]: Taking taylor expansion of (/ y z) in y 27.058 * [taylor]: Taking taylor expansion of y in y 27.058 * [backup-simplify]: Simplify 0 into 0 27.058 * [backup-simplify]: Simplify 1 into 1 27.058 * [taylor]: Taking taylor expansion of z in y 27.058 * [backup-simplify]: Simplify z into z 27.058 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.058 * [taylor]: Taking taylor expansion of (/ y z) in y 27.058 * [taylor]: Taking taylor expansion of y in y 27.058 * [backup-simplify]: Simplify 0 into 0 27.058 * [backup-simplify]: Simplify 1 into 1 27.059 * [taylor]: Taking taylor expansion of z in y 27.059 * [backup-simplify]: Simplify z into z 27.059 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 27.059 * [taylor]: Taking taylor expansion of z in z 27.059 * [backup-simplify]: Simplify 0 into 0 27.059 * [backup-simplify]: Simplify 1 into 1 27.059 * [backup-simplify]: Simplify (/ 1 1) into 1 27.059 * [backup-simplify]: Simplify 1 into 1 27.059 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 27.059 * [taylor]: Taking taylor expansion of 0 in z 27.059 * [backup-simplify]: Simplify 0 into 0 27.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.060 * [backup-simplify]: Simplify 0 into 0 27.060 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.060 * [taylor]: Taking taylor expansion of 0 in z 27.060 * [backup-simplify]: Simplify 0 into 0 27.060 * [backup-simplify]: Simplify 0 into 0 27.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.060 * [backup-simplify]: Simplify 0 into 0 27.060 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.060 * [taylor]: Taking taylor expansion of 0 in z 27.060 * [backup-simplify]: Simplify 0 into 0 27.060 * [backup-simplify]: Simplify 0 into 0 27.060 * [backup-simplify]: Simplify 0 into 0 27.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.061 * [backup-simplify]: Simplify 0 into 0 27.061 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))) into (/ z y) 27.061 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 27.061 * [backup-simplify]: Simplify (- (/ (+ x 4) y) (* x (* (/ 1 y) z))) into (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 27.061 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in (x y z) around 0 27.061 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in z 27.061 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in z 27.061 * [taylor]: Taking taylor expansion of (/ x y) in z 27.061 * [taylor]: Taking taylor expansion of x in z 27.061 * [backup-simplify]: Simplify x into x 27.061 * [taylor]: Taking taylor expansion of y in z 27.061 * [backup-simplify]: Simplify y into y 27.062 * [backup-simplify]: Simplify (/ x y) into (/ x y) 27.062 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in z 27.062 * [taylor]: Taking taylor expansion of 4 in z 27.062 * [backup-simplify]: Simplify 4 into 4 27.062 * [taylor]: Taking taylor expansion of (/ 1 y) in z 27.062 * [taylor]: Taking taylor expansion of y in z 27.062 * [backup-simplify]: Simplify y into y 27.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 27.062 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z 27.062 * [taylor]: Taking taylor expansion of (* x z) in z 27.062 * [taylor]: Taking taylor expansion of x in z 27.062 * [backup-simplify]: Simplify x into x 27.062 * [taylor]: Taking taylor expansion of z in z 27.062 * [backup-simplify]: Simplify 0 into 0 27.062 * [backup-simplify]: Simplify 1 into 1 27.062 * [taylor]: Taking taylor expansion of y in z 27.062 * [backup-simplify]: Simplify y into y 27.062 * [backup-simplify]: Simplify (* x 0) into 0 27.062 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 27.062 * [backup-simplify]: Simplify (/ x y) into (/ x y) 27.062 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in y 27.062 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in y 27.062 * [taylor]: Taking taylor expansion of (/ x y) in y 27.062 * [taylor]: Taking taylor expansion of x in y 27.062 * [backup-simplify]: Simplify x into x 27.062 * [taylor]: Taking taylor expansion of y in y 27.062 * [backup-simplify]: Simplify 0 into 0 27.062 * [backup-simplify]: Simplify 1 into 1 27.062 * [backup-simplify]: Simplify (/ x 1) into x 27.062 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y 27.062 * [taylor]: Taking taylor expansion of 4 in y 27.062 * [backup-simplify]: Simplify 4 into 4 27.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y 27.062 * [taylor]: Taking taylor expansion of y in y 27.062 * [backup-simplify]: Simplify 0 into 0 27.062 * [backup-simplify]: Simplify 1 into 1 27.063 * [backup-simplify]: Simplify (/ 1 1) into 1 27.063 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y 27.063 * [taylor]: Taking taylor expansion of (* x z) in y 27.063 * [taylor]: Taking taylor expansion of x in y 27.063 * [backup-simplify]: Simplify x into x 27.063 * [taylor]: Taking taylor expansion of z in y 27.063 * [backup-simplify]: Simplify z into z 27.063 * [taylor]: Taking taylor expansion of y in y 27.063 * [backup-simplify]: Simplify 0 into 0 27.063 * [backup-simplify]: Simplify 1 into 1 27.063 * [backup-simplify]: Simplify (* x z) into (* x z) 27.063 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z) 27.063 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x 27.063 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x 27.063 * [taylor]: Taking taylor expansion of (/ x y) in x 27.063 * [taylor]: Taking taylor expansion of x in x 27.063 * [backup-simplify]: Simplify 0 into 0 27.063 * [backup-simplify]: Simplify 1 into 1 27.063 * [taylor]: Taking taylor expansion of y in x 27.063 * [backup-simplify]: Simplify y into y 27.063 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 27.063 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x 27.063 * [taylor]: Taking taylor expansion of 4 in x 27.063 * [backup-simplify]: Simplify 4 into 4 27.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x 27.063 * [taylor]: Taking taylor expansion of y in x 27.063 * [backup-simplify]: Simplify y into y 27.063 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 27.063 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 27.063 * [taylor]: Taking taylor expansion of (* x z) in x 27.063 * [taylor]: Taking taylor expansion of x in x 27.063 * [backup-simplify]: Simplify 0 into 0 27.063 * [backup-simplify]: Simplify 1 into 1 27.063 * [taylor]: Taking taylor expansion of z in x 27.063 * [backup-simplify]: Simplify z into z 27.063 * [taylor]: Taking taylor expansion of y in x 27.063 * [backup-simplify]: Simplify y into y 27.063 * [backup-simplify]: Simplify (* 0 z) into 0 27.064 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.064 * [backup-simplify]: Simplify (/ z y) into (/ z y) 27.064 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) in x 27.064 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4 (/ 1 y))) in x 27.064 * [taylor]: Taking taylor expansion of (/ x y) in x 27.064 * [taylor]: Taking taylor expansion of x in x 27.064 * [backup-simplify]: Simplify 0 into 0 27.064 * [backup-simplify]: Simplify 1 into 1 27.064 * [taylor]: Taking taylor expansion of y in x 27.064 * [backup-simplify]: Simplify y into y 27.064 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 27.064 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in x 27.064 * [taylor]: Taking taylor expansion of 4 in x 27.064 * [backup-simplify]: Simplify 4 into 4 27.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x 27.064 * [taylor]: Taking taylor expansion of y in x 27.064 * [backup-simplify]: Simplify y into y 27.064 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 27.064 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x 27.064 * [taylor]: Taking taylor expansion of (* x z) in x 27.064 * [taylor]: Taking taylor expansion of x in x 27.064 * [backup-simplify]: Simplify 0 into 0 27.064 * [backup-simplify]: Simplify 1 into 1 27.064 * [taylor]: Taking taylor expansion of z in x 27.064 * [backup-simplify]: Simplify z into z 27.064 * [taylor]: Taking taylor expansion of y in x 27.064 * [backup-simplify]: Simplify y into y 27.064 * [backup-simplify]: Simplify (* 0 z) into 0 27.064 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.064 * [backup-simplify]: Simplify (/ z y) into (/ z y) 27.065 * [backup-simplify]: Simplify (* 4 (/ 1 y)) into (/ 4 y) 27.065 * [backup-simplify]: Simplify (+ 0 (/ 4 y)) into (* 4 (/ 1 y)) 27.065 * [backup-simplify]: Simplify (+ (* 4 (/ 1 y)) 0) into (* 4 (/ 1 y)) 27.065 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in y 27.065 * [taylor]: Taking taylor expansion of 4 in y 27.065 * [backup-simplify]: Simplify 4 into 4 27.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y 27.065 * [taylor]: Taking taylor expansion of y in y 27.065 * [backup-simplify]: Simplify 0 into 0 27.065 * [backup-simplify]: Simplify 1 into 1 27.065 * [backup-simplify]: Simplify (/ 1 1) into 1 27.065 * [backup-simplify]: Simplify (* 4 1) into 4 27.065 * [taylor]: Taking taylor expansion of 4 in z 27.065 * [backup-simplify]: Simplify 4 into 4 27.065 * [backup-simplify]: Simplify 4 into 4 27.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 27.066 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 y))) into 0 27.066 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 27.066 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y)) 27.066 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ z y))) into (- (/ 1 y) (/ z y)) 27.066 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y 27.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 27.066 * [taylor]: Taking taylor expansion of y in y 27.066 * [backup-simplify]: Simplify 0 into 0 27.066 * [backup-simplify]: Simplify 1 into 1 27.066 * [backup-simplify]: Simplify (/ 1 1) into 1 27.066 * [taylor]: Taking taylor expansion of (/ z y) in y 27.066 * [taylor]: Taking taylor expansion of z in y 27.066 * [backup-simplify]: Simplify z into z 27.066 * [taylor]: Taking taylor expansion of y in y 27.066 * [backup-simplify]: Simplify 0 into 0 27.066 * [backup-simplify]: Simplify 1 into 1 27.066 * [backup-simplify]: Simplify (/ z 1) into z 27.066 * [backup-simplify]: Simplify (- z) into (- z) 27.066 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z) 27.066 * [taylor]: Taking taylor expansion of (- 1 z) in z 27.066 * [taylor]: Taking taylor expansion of 1 in z 27.066 * [backup-simplify]: Simplify 1 into 1 27.067 * [taylor]: Taking taylor expansion of z in z 27.067 * [backup-simplify]: Simplify 0 into 0 27.067 * [backup-simplify]: Simplify 1 into 1 27.067 * [backup-simplify]: Simplify (- 0) into 0 27.067 * [backup-simplify]: Simplify (+ 1 0) into 1 27.067 * [backup-simplify]: Simplify 1 into 1 27.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.068 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 27.068 * [taylor]: Taking taylor expansion of 0 in z 27.068 * [backup-simplify]: Simplify 0 into 0 27.068 * [backup-simplify]: Simplify 0 into 0 27.068 * [backup-simplify]: Simplify 0 into 0 27.068 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 27.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 27.069 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 27.069 * [backup-simplify]: Simplify (+ 0 0) into 0 27.069 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 27.070 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 27.070 * [backup-simplify]: Simplify (- 0) into 0 27.070 * [backup-simplify]: Simplify (+ 0 0) into 0 27.070 * [taylor]: Taking taylor expansion of 0 in y 27.070 * [backup-simplify]: Simplify 0 into 0 27.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 27.072 * [backup-simplify]: Simplify (- 0) into 0 27.072 * [backup-simplify]: Simplify (+ 0 0) into 0 27.072 * [taylor]: Taking taylor expansion of 0 in z 27.072 * [backup-simplify]: Simplify 0 into 0 27.072 * [backup-simplify]: Simplify 0 into 0 27.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.073 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 27.073 * [taylor]: Taking taylor expansion of 0 in z 27.073 * [backup-simplify]: Simplify 0 into 0 27.073 * [backup-simplify]: Simplify 0 into 0 27.074 * [backup-simplify]: Simplify (- 1) into -1 27.074 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.074 * [backup-simplify]: Simplify -1 into -1 27.074 * [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)) 27.074 * [backup-simplify]: Simplify (- (/ (+ (/ 1 x) 4) (/ 1 y)) (* (/ 1 x) (* (/ 1 (/ 1 y)) (/ 1 z)))) into (- (+ (/ y x) (* 4 y)) (/ y (* x z))) 27.074 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in (x y z) around 0 27.074 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in z 27.074 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in z 27.074 * [taylor]: Taking taylor expansion of (/ y x) in z 27.074 * [taylor]: Taking taylor expansion of y in z 27.074 * [backup-simplify]: Simplify y into y 27.074 * [taylor]: Taking taylor expansion of x in z 27.074 * [backup-simplify]: Simplify x into x 27.074 * [backup-simplify]: Simplify (/ y x) into (/ y x) 27.074 * [taylor]: Taking taylor expansion of (* 4 y) in z 27.074 * [taylor]: Taking taylor expansion of 4 in z 27.074 * [backup-simplify]: Simplify 4 into 4 27.074 * [taylor]: Taking taylor expansion of y in z 27.074 * [backup-simplify]: Simplify y into y 27.075 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 27.075 * [taylor]: Taking taylor expansion of y in z 27.075 * [backup-simplify]: Simplify y into y 27.075 * [taylor]: Taking taylor expansion of (* x z) in z 27.075 * [taylor]: Taking taylor expansion of x in z 27.075 * [backup-simplify]: Simplify x into x 27.075 * [taylor]: Taking taylor expansion of z in z 27.075 * [backup-simplify]: Simplify 0 into 0 27.075 * [backup-simplify]: Simplify 1 into 1 27.075 * [backup-simplify]: Simplify (* x 0) into 0 27.075 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 27.075 * [backup-simplify]: Simplify (/ y x) into (/ y x) 27.075 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in y 27.075 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in y 27.075 * [taylor]: Taking taylor expansion of (/ y x) in y 27.075 * [taylor]: Taking taylor expansion of y in y 27.075 * [backup-simplify]: Simplify 0 into 0 27.075 * [backup-simplify]: Simplify 1 into 1 27.075 * [taylor]: Taking taylor expansion of x in y 27.075 * [backup-simplify]: Simplify x into x 27.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 27.075 * [taylor]: Taking taylor expansion of (* 4 y) in y 27.076 * [taylor]: Taking taylor expansion of 4 in y 27.076 * [backup-simplify]: Simplify 4 into 4 27.076 * [taylor]: Taking taylor expansion of y in y 27.076 * [backup-simplify]: Simplify 0 into 0 27.076 * [backup-simplify]: Simplify 1 into 1 27.076 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 27.076 * [taylor]: Taking taylor expansion of y in y 27.076 * [backup-simplify]: Simplify 0 into 0 27.076 * [backup-simplify]: Simplify 1 into 1 27.076 * [taylor]: Taking taylor expansion of (* x z) in y 27.076 * [taylor]: Taking taylor expansion of x in y 27.076 * [backup-simplify]: Simplify x into x 27.076 * [taylor]: Taking taylor expansion of z in y 27.076 * [backup-simplify]: Simplify z into z 27.076 * [backup-simplify]: Simplify (* x z) into (* x z) 27.076 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 27.076 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x 27.076 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x 27.076 * [taylor]: Taking taylor expansion of (/ y x) in x 27.076 * [taylor]: Taking taylor expansion of y in x 27.076 * [backup-simplify]: Simplify y into y 27.076 * [taylor]: Taking taylor expansion of x in x 27.076 * [backup-simplify]: Simplify 0 into 0 27.076 * [backup-simplify]: Simplify 1 into 1 27.076 * [backup-simplify]: Simplify (/ y 1) into y 27.076 * [taylor]: Taking taylor expansion of (* 4 y) in x 27.076 * [taylor]: Taking taylor expansion of 4 in x 27.076 * [backup-simplify]: Simplify 4 into 4 27.076 * [taylor]: Taking taylor expansion of y in x 27.076 * [backup-simplify]: Simplify y into y 27.076 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.076 * [taylor]: Taking taylor expansion of y in x 27.076 * [backup-simplify]: Simplify y into y 27.076 * [taylor]: Taking taylor expansion of (* x z) in x 27.076 * [taylor]: Taking taylor expansion of x in x 27.076 * [backup-simplify]: Simplify 0 into 0 27.077 * [backup-simplify]: Simplify 1 into 1 27.077 * [taylor]: Taking taylor expansion of z in x 27.077 * [backup-simplify]: Simplify z into z 27.077 * [backup-simplify]: Simplify (* 0 z) into 0 27.077 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.077 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.077 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4 y)) (/ y (* x z))) in x 27.077 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4 y)) in x 27.077 * [taylor]: Taking taylor expansion of (/ y x) in x 27.077 * [taylor]: Taking taylor expansion of y in x 27.077 * [backup-simplify]: Simplify y into y 27.077 * [taylor]: Taking taylor expansion of x in x 27.077 * [backup-simplify]: Simplify 0 into 0 27.077 * [backup-simplify]: Simplify 1 into 1 27.077 * [backup-simplify]: Simplify (/ y 1) into y 27.077 * [taylor]: Taking taylor expansion of (* 4 y) in x 27.077 * [taylor]: Taking taylor expansion of 4 in x 27.077 * [backup-simplify]: Simplify 4 into 4 27.077 * [taylor]: Taking taylor expansion of y in x 27.078 * [backup-simplify]: Simplify y into y 27.078 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.078 * [taylor]: Taking taylor expansion of y in x 27.078 * [backup-simplify]: Simplify y into y 27.078 * [taylor]: Taking taylor expansion of (* x z) in x 27.078 * [taylor]: Taking taylor expansion of x in x 27.078 * [backup-simplify]: Simplify 0 into 0 27.078 * [backup-simplify]: Simplify 1 into 1 27.078 * [taylor]: Taking taylor expansion of z in x 27.078 * [backup-simplify]: Simplify z into z 27.078 * [backup-simplify]: Simplify (* 0 z) into 0 27.078 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.078 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.078 * [backup-simplify]: Simplify (+ y 0) into y 27.078 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z)) 27.079 * [backup-simplify]: Simplify (+ y (- (/ y z))) into (- y (/ y z)) 27.079 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y 27.079 * [taylor]: Taking taylor expansion of y in y 27.079 * [backup-simplify]: Simplify 0 into 0 27.079 * [backup-simplify]: Simplify 1 into 1 27.079 * [taylor]: Taking taylor expansion of (/ y z) in y 27.079 * [taylor]: Taking taylor expansion of y in y 27.079 * [backup-simplify]: Simplify 0 into 0 27.079 * [backup-simplify]: Simplify 1 into 1 27.079 * [taylor]: Taking taylor expansion of z in y 27.079 * [backup-simplify]: Simplify z into z 27.079 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.079 * [backup-simplify]: Simplify (+ 0 0) into 0 27.079 * [taylor]: Taking taylor expansion of 0 in z 27.079 * [backup-simplify]: Simplify 0 into 0 27.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 27.080 * [backup-simplify]: Simplify (* 4 y) into (* 4 y) 27.080 * [backup-simplify]: Simplify (+ 0 (* 4 y)) into (* 4 y) 27.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 27.081 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 27.082 * [backup-simplify]: Simplify (- 0) into 0 27.082 * [backup-simplify]: Simplify (+ (* 4 y) 0) into (* 4 y) 27.082 * [taylor]: Taking taylor expansion of (* 4 y) in y 27.082 * [taylor]: Taking taylor expansion of 4 in y 27.082 * [backup-simplify]: Simplify 4 into 4 27.082 * [taylor]: Taking taylor expansion of y in y 27.082 * [backup-simplify]: Simplify 0 into 0 27.082 * [backup-simplify]: Simplify 1 into 1 27.082 * [backup-simplify]: Simplify (* 4 0) into 0 27.082 * [taylor]: Taking taylor expansion of 0 in z 27.083 * [backup-simplify]: Simplify 0 into 0 27.083 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 27.083 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z)) 27.083 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z 27.083 * [taylor]: Taking taylor expansion of 1 in z 27.083 * [backup-simplify]: Simplify 1 into 1 27.083 * [taylor]: Taking taylor expansion of (/ 1 z) in z 27.083 * [taylor]: Taking taylor expansion of z in z 27.083 * [backup-simplify]: Simplify 0 into 0 27.083 * [backup-simplify]: Simplify 1 into 1 27.083 * [backup-simplify]: Simplify (/ 1 1) into 1 27.084 * [backup-simplify]: Simplify (- 1) into -1 27.084 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.084 * [backup-simplify]: Simplify -1 into -1 27.084 * [backup-simplify]: Simplify 0 into 0 27.086 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.086 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0 27.087 * [backup-simplify]: Simplify (+ 0 0) into 0 27.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 27.088 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.088 * [backup-simplify]: Simplify (- 0) into 0 27.089 * [backup-simplify]: Simplify (+ 0 0) into 0 27.089 * [taylor]: Taking taylor expansion of 0 in y 27.089 * [backup-simplify]: Simplify 0 into 0 27.089 * [taylor]: Taking taylor expansion of 0 in z 27.089 * [backup-simplify]: Simplify 0 into 0 27.090 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 27.090 * [taylor]: Taking taylor expansion of 4 in z 27.090 * [backup-simplify]: Simplify 4 into 4 27.090 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 27.090 * [backup-simplify]: Simplify (- 0) into 0 27.091 * [backup-simplify]: Simplify (+ 0 0) into 0 27.091 * [taylor]: Taking taylor expansion of 0 in z 27.091 * [backup-simplify]: Simplify 0 into 0 27.091 * [backup-simplify]: Simplify 0 into 0 27.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.091 * [backup-simplify]: Simplify (- 0) into 0 27.092 * [backup-simplify]: Simplify (+ 1 0) into 1 27.092 * [backup-simplify]: Simplify 1 into 1 27.092 * [backup-simplify]: Simplify 0 into 0 27.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.093 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0 27.093 * [backup-simplify]: Simplify (+ 0 0) into 0 27.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 27.095 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.095 * [backup-simplify]: Simplify (- 0) into 0 27.095 * [backup-simplify]: Simplify (+ 0 0) into 0 27.095 * [taylor]: Taking taylor expansion of 0 in y 27.095 * [backup-simplify]: Simplify 0 into 0 27.095 * [taylor]: Taking taylor expansion of 0 in z 27.095 * [backup-simplify]: Simplify 0 into 0 27.095 * [taylor]: Taking taylor expansion of 0 in z 27.095 * [backup-simplify]: Simplify 0 into 0 27.096 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 27.096 * [taylor]: Taking taylor expansion of 0 in z 27.096 * [backup-simplify]: Simplify 0 into 0 27.096 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.096 * [backup-simplify]: Simplify (- 0) into 0 27.096 * [backup-simplify]: Simplify (+ 0 0) into 0 27.096 * [taylor]: Taking taylor expansion of 0 in z 27.096 * [backup-simplify]: Simplify 0 into 0 27.096 * [backup-simplify]: Simplify 0 into 0 27.096 * [backup-simplify]: Simplify 4 into 4 27.097 * [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)) 27.097 * [backup-simplify]: Simplify (- (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) (* (/ 1 (- x)) (* (/ 1 (/ 1 (- y))) (/ 1 (- z))))) into (- (+ (/ y x) (/ y (* x z))) (* 4 y)) 27.097 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in (x y z) around 0 27.097 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in z 27.097 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z 27.097 * [taylor]: Taking taylor expansion of (/ y x) in z 27.097 * [taylor]: Taking taylor expansion of y in z 27.097 * [backup-simplify]: Simplify y into y 27.097 * [taylor]: Taking taylor expansion of x in z 27.097 * [backup-simplify]: Simplify x into x 27.097 * [backup-simplify]: Simplify (/ y x) into (/ y x) 27.097 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z 27.097 * [taylor]: Taking taylor expansion of y in z 27.097 * [backup-simplify]: Simplify y into y 27.097 * [taylor]: Taking taylor expansion of (* x z) in z 27.097 * [taylor]: Taking taylor expansion of x in z 27.097 * [backup-simplify]: Simplify x into x 27.097 * [taylor]: Taking taylor expansion of z in z 27.097 * [backup-simplify]: Simplify 0 into 0 27.097 * [backup-simplify]: Simplify 1 into 1 27.097 * [backup-simplify]: Simplify (* x 0) into 0 27.098 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 27.098 * [backup-simplify]: Simplify (/ y x) into (/ y x) 27.098 * [taylor]: Taking taylor expansion of (* 4 y) in z 27.098 * [taylor]: Taking taylor expansion of 4 in z 27.098 * [backup-simplify]: Simplify 4 into 4 27.098 * [taylor]: Taking taylor expansion of y in z 27.098 * [backup-simplify]: Simplify y into y 27.098 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in y 27.098 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y 27.098 * [taylor]: Taking taylor expansion of (/ y x) in y 27.098 * [taylor]: Taking taylor expansion of y in y 27.098 * [backup-simplify]: Simplify 0 into 0 27.098 * [backup-simplify]: Simplify 1 into 1 27.098 * [taylor]: Taking taylor expansion of x in y 27.098 * [backup-simplify]: Simplify x into x 27.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 27.098 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y 27.098 * [taylor]: Taking taylor expansion of y in y 27.098 * [backup-simplify]: Simplify 0 into 0 27.098 * [backup-simplify]: Simplify 1 into 1 27.098 * [taylor]: Taking taylor expansion of (* x z) in y 27.098 * [taylor]: Taking taylor expansion of x in y 27.098 * [backup-simplify]: Simplify x into x 27.098 * [taylor]: Taking taylor expansion of z in y 27.098 * [backup-simplify]: Simplify z into z 27.098 * [backup-simplify]: Simplify (* x z) into (* x z) 27.098 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 27.098 * [taylor]: Taking taylor expansion of (* 4 y) in y 27.098 * [taylor]: Taking taylor expansion of 4 in y 27.098 * [backup-simplify]: Simplify 4 into 4 27.098 * [taylor]: Taking taylor expansion of y in y 27.098 * [backup-simplify]: Simplify 0 into 0 27.098 * [backup-simplify]: Simplify 1 into 1 27.098 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x 27.098 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x 27.098 * [taylor]: Taking taylor expansion of (/ y x) in x 27.098 * [taylor]: Taking taylor expansion of y in x 27.098 * [backup-simplify]: Simplify y into y 27.098 * [taylor]: Taking taylor expansion of x in x 27.098 * [backup-simplify]: Simplify 0 into 0 27.098 * [backup-simplify]: Simplify 1 into 1 27.098 * [backup-simplify]: Simplify (/ y 1) into y 27.098 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.098 * [taylor]: Taking taylor expansion of y in x 27.098 * [backup-simplify]: Simplify y into y 27.098 * [taylor]: Taking taylor expansion of (* x z) in x 27.098 * [taylor]: Taking taylor expansion of x in x 27.098 * [backup-simplify]: Simplify 0 into 0 27.098 * [backup-simplify]: Simplify 1 into 1 27.098 * [taylor]: Taking taylor expansion of z in x 27.098 * [backup-simplify]: Simplify z into z 27.098 * [backup-simplify]: Simplify (* 0 z) into 0 27.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.099 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.099 * [taylor]: Taking taylor expansion of (* 4 y) in x 27.099 * [taylor]: Taking taylor expansion of 4 in x 27.099 * [backup-simplify]: Simplify 4 into 4 27.099 * [taylor]: Taking taylor expansion of y in x 27.099 * [backup-simplify]: Simplify y into y 27.099 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4 y)) in x 27.099 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x 27.099 * [taylor]: Taking taylor expansion of (/ y x) in x 27.099 * [taylor]: Taking taylor expansion of y in x 27.099 * [backup-simplify]: Simplify y into y 27.099 * [taylor]: Taking taylor expansion of x in x 27.099 * [backup-simplify]: Simplify 0 into 0 27.099 * [backup-simplify]: Simplify 1 into 1 27.099 * [backup-simplify]: Simplify (/ y 1) into y 27.099 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x 27.099 * [taylor]: Taking taylor expansion of y in x 27.099 * [backup-simplify]: Simplify y into y 27.099 * [taylor]: Taking taylor expansion of (* x z) in x 27.099 * [taylor]: Taking taylor expansion of x in x 27.099 * [backup-simplify]: Simplify 0 into 0 27.099 * [backup-simplify]: Simplify 1 into 1 27.099 * [taylor]: Taking taylor expansion of z in x 27.099 * [backup-simplify]: Simplify z into z 27.099 * [backup-simplify]: Simplify (* 0 z) into 0 27.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 27.100 * [backup-simplify]: Simplify (/ y z) into (/ y z) 27.100 * [taylor]: Taking taylor expansion of (* 4 y) in x 27.100 * [taylor]: Taking taylor expansion of 4 in x 27.100 * [backup-simplify]: Simplify 4 into 4 27.100 * [taylor]: Taking taylor expansion of y in x 27.100 * [backup-simplify]: Simplify y into y 27.100 * [backup-simplify]: Simplify (+ y (/ y z)) into (+ (/ y z) y) 27.100 * [backup-simplify]: Simplify (+ (+ (/ y z) y) 0) into (+ (/ y z) y) 27.100 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y 27.100 * [taylor]: Taking taylor expansion of (/ y z) in y 27.100 * [taylor]: Taking taylor expansion of y in y 27.100 * [backup-simplify]: Simplify 0 into 0 27.100 * [backup-simplify]: Simplify 1 into 1 27.100 * [taylor]: Taking taylor expansion of z in y 27.100 * [backup-simplify]: Simplify z into z 27.100 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 27.100 * [taylor]: Taking taylor expansion of y in y 27.100 * [backup-simplify]: Simplify 0 into 0 27.100 * [backup-simplify]: Simplify 1 into 1 27.100 * [backup-simplify]: Simplify (+ 0 0) into 0 27.100 * [taylor]: Taking taylor expansion of 0 in z 27.100 * [backup-simplify]: Simplify 0 into 0 27.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 27.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 27.101 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 27.102 * [backup-simplify]: Simplify (+ 0 0) into 0 27.102 * [backup-simplify]: Simplify (* 4 y) into (* 4 y) 27.102 * [backup-simplify]: Simplify (- (* 4 y)) into (- (* 4 y)) 27.102 * [backup-simplify]: Simplify (+ 0 (- (* 4 y))) into (- (* 4 y)) 27.102 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y 27.102 * [taylor]: Taking taylor expansion of (* 4 y) in y 27.102 * [taylor]: Taking taylor expansion of 4 in y 27.102 * [backup-simplify]: Simplify 4 into 4 27.102 * [taylor]: Taking taylor expansion of y in y 27.102 * [backup-simplify]: Simplify 0 into 0 27.102 * [backup-simplify]: Simplify 1 into 1 27.102 * [backup-simplify]: Simplify (* 4 0) into 0 27.102 * [backup-simplify]: Simplify (- 0) into 0 27.102 * [taylor]: Taking taylor expansion of 0 in z 27.103 * [backup-simplify]: Simplify 0 into 0 27.103 * [backup-simplify]: Simplify (+ (/ 1 z) 1) into (+ 1 (/ 1 z)) 27.103 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z 27.103 * [taylor]: Taking taylor expansion of 1 in z 27.103 * [backup-simplify]: Simplify 1 into 1 27.103 * [taylor]: Taking taylor expansion of (/ 1 z) in z 27.103 * [taylor]: Taking taylor expansion of z in z 27.103 * [backup-simplify]: Simplify 0 into 0 27.103 * [backup-simplify]: Simplify 1 into 1 27.103 * [backup-simplify]: Simplify (/ 1 1) into 1 27.103 * [backup-simplify]: Simplify (+ 0 1) into 1 27.103 * [backup-simplify]: Simplify 1 into 1 27.103 * [backup-simplify]: Simplify 0 into 0 27.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 27.105 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.105 * [backup-simplify]: Simplify (+ 0 0) into 0 27.105 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 y)) into 0 27.106 * [backup-simplify]: Simplify (- 0) into 0 27.106 * [backup-simplify]: Simplify (+ 0 0) into 0 27.106 * [taylor]: Taking taylor expansion of 0 in y 27.106 * [backup-simplify]: Simplify 0 into 0 27.106 * [taylor]: Taking taylor expansion of 0 in z 27.106 * [backup-simplify]: Simplify 0 into 0 27.106 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 27.107 * [backup-simplify]: Simplify (- 4) into -4 27.107 * [taylor]: Taking taylor expansion of -4 in z 27.107 * [backup-simplify]: Simplify -4 into -4 27.107 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 27.107 * [backup-simplify]: Simplify (+ 0 0) into 0 27.107 * [taylor]: Taking taylor expansion of 0 in z 27.107 * [backup-simplify]: Simplify 0 into 0 27.107 * [backup-simplify]: Simplify 0 into 0 27.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.108 * [backup-simplify]: Simplify (+ 1 0) into 1 27.108 * [backup-simplify]: Simplify 1 into 1 27.108 * [backup-simplify]: Simplify 0 into 0 27.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 27.110 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.110 * [backup-simplify]: Simplify (+ 0 0) into 0 27.111 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 y))) into 0 27.111 * [backup-simplify]: Simplify (- 0) into 0 27.111 * [backup-simplify]: Simplify (+ 0 0) into 0 27.111 * [taylor]: Taking taylor expansion of 0 in y 27.111 * [backup-simplify]: Simplify 0 into 0 27.111 * [taylor]: Taking taylor expansion of 0 in z 27.111 * [backup-simplify]: Simplify 0 into 0 27.111 * [taylor]: Taking taylor expansion of 0 in z 27.111 * [backup-simplify]: Simplify 0 into 0 27.112 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 27.112 * [backup-simplify]: Simplify (- 0) into 0 27.112 * [taylor]: Taking taylor expansion of 0 in z 27.112 * [backup-simplify]: Simplify 0 into 0 27.112 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 27.113 * [backup-simplify]: Simplify (+ 0 0) into 0 27.113 * [taylor]: Taking taylor expansion of 0 in z 27.113 * [backup-simplify]: Simplify 0 into 0 27.113 * [backup-simplify]: Simplify 0 into 0 27.113 * [backup-simplify]: Simplify -4 into -4 27.113 * [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)) 27.114 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 27.114 * [backup-simplify]: Simplify (/ (+ x 4) y) into (/ (+ x 4) y) 27.114 * [approximate]: Taking taylor expansion of (/ (+ x 4) y) in (x y) around 0 27.114 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in y 27.114 * [taylor]: Taking taylor expansion of (+ x 4) in y 27.114 * [taylor]: Taking taylor expansion of x in y 27.114 * [backup-simplify]: Simplify x into x 27.114 * [taylor]: Taking taylor expansion of 4 in y 27.114 * [backup-simplify]: Simplify 4 into 4 27.114 * [taylor]: Taking taylor expansion of y in y 27.114 * [backup-simplify]: Simplify 0 into 0 27.114 * [backup-simplify]: Simplify 1 into 1 27.114 * [backup-simplify]: Simplify (+ x 4) into (+ x 4) 27.114 * [backup-simplify]: Simplify (/ (+ x 4) 1) into (+ x 4) 27.114 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x 27.114 * [taylor]: Taking taylor expansion of (+ x 4) in x 27.114 * [taylor]: Taking taylor expansion of x in x 27.114 * [backup-simplify]: Simplify 0 into 0 27.114 * [backup-simplify]: Simplify 1 into 1 27.114 * [taylor]: Taking taylor expansion of 4 in x 27.114 * [backup-simplify]: Simplify 4 into 4 27.114 * [taylor]: Taking taylor expansion of y in x 27.114 * [backup-simplify]: Simplify y into y 27.115 * [backup-simplify]: Simplify (+ 0 4) into 4 27.115 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 27.115 * [taylor]: Taking taylor expansion of (/ (+ x 4) y) in x 27.115 * [taylor]: Taking taylor expansion of (+ x 4) in x 27.115 * [taylor]: Taking taylor expansion of x in x 27.115 * [backup-simplify]: Simplify 0 into 0 27.115 * [backup-simplify]: Simplify 1 into 1 27.115 * [taylor]: Taking taylor expansion of 4 in x 27.115 * [backup-simplify]: Simplify 4 into 4 27.115 * [taylor]: Taking taylor expansion of y in x 27.115 * [backup-simplify]: Simplify y into y 27.115 * [backup-simplify]: Simplify (+ 0 4) into 4 27.115 * [backup-simplify]: Simplify (/ 4 y) into (/ 4 y) 27.115 * [taylor]: Taking taylor expansion of (/ 4 y) in y 27.115 * [taylor]: Taking taylor expansion of 4 in y 27.115 * [backup-simplify]: Simplify 4 into 4 27.115 * [taylor]: Taking taylor expansion of y in y 27.115 * [backup-simplify]: Simplify 0 into 0 27.115 * [backup-simplify]: Simplify 1 into 1 27.116 * [backup-simplify]: Simplify (/ 4 1) into 4 27.116 * [backup-simplify]: Simplify 4 into 4 27.116 * [backup-simplify]: Simplify (+ 1 0) into 1 27.116 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4 y) (/ 0 y)))) into (/ 1 y) 27.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y 27.116 * [taylor]: Taking taylor expansion of y in y 27.116 * [backup-simplify]: Simplify 0 into 0 27.116 * [backup-simplify]: Simplify 1 into 1 27.116 * [backup-simplify]: Simplify (/ 1 1) into 1 27.116 * [backup-simplify]: Simplify 1 into 1 27.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 27.117 * [backup-simplify]: Simplify 0 into 0 27.117 * [backup-simplify]: Simplify (+ 0 0) into 0 27.117 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 27.117 * [taylor]: Taking taylor expansion of 0 in y 27.117 * [backup-simplify]: Simplify 0 into 0 27.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.118 * [backup-simplify]: Simplify 0 into 0 27.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.118 * [backup-simplify]: Simplify 0 into 0 27.119 * [backup-simplify]: Simplify (+ 0 0) into 0 27.119 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 27.119 * [taylor]: Taking taylor expansion of 0 in y 27.119 * [backup-simplify]: Simplify 0 into 0 27.119 * [backup-simplify]: Simplify 0 into 0 27.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.120 * [backup-simplify]: Simplify 0 into 0 27.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.121 * [backup-simplify]: Simplify 0 into 0 27.122 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) x)) (* 4 (* (/ 1 y) 1))) into (+ (/ x y) (* 4 (/ 1 y))) 27.122 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 4) (/ 1 y)) into (* (+ (/ 1 x) 4) y) 27.122 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in (x y) around 0 27.122 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in y 27.122 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in y 27.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y 27.122 * [taylor]: Taking taylor expansion of x in y 27.122 * [backup-simplify]: Simplify x into x 27.122 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 27.122 * [taylor]: Taking taylor expansion of 4 in y 27.122 * [backup-simplify]: Simplify 4 into 4 27.122 * [taylor]: Taking taylor expansion of y in y 27.122 * [backup-simplify]: Simplify 0 into 0 27.122 * [backup-simplify]: Simplify 1 into 1 27.122 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x 27.122 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 27.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.122 * [taylor]: Taking taylor expansion of x in x 27.122 * [backup-simplify]: Simplify 0 into 0 27.122 * [backup-simplify]: Simplify 1 into 1 27.123 * [backup-simplify]: Simplify (/ 1 1) into 1 27.123 * [taylor]: Taking taylor expansion of 4 in x 27.123 * [backup-simplify]: Simplify 4 into 4 27.123 * [taylor]: Taking taylor expansion of y in x 27.123 * [backup-simplify]: Simplify y into y 27.123 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4) y) in x 27.123 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4) in x 27.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.123 * [taylor]: Taking taylor expansion of x in x 27.123 * [backup-simplify]: Simplify 0 into 0 27.123 * [backup-simplify]: Simplify 1 into 1 27.123 * [backup-simplify]: Simplify (/ 1 1) into 1 27.123 * [taylor]: Taking taylor expansion of 4 in x 27.123 * [backup-simplify]: Simplify 4 into 4 27.123 * [taylor]: Taking taylor expansion of y in x 27.123 * [backup-simplify]: Simplify y into y 27.124 * [backup-simplify]: Simplify (+ 1 0) into 1 27.124 * [backup-simplify]: Simplify (* 1 y) into y 27.124 * [taylor]: Taking taylor expansion of y in y 27.124 * [backup-simplify]: Simplify 0 into 0 27.124 * [backup-simplify]: Simplify 1 into 1 27.124 * [backup-simplify]: Simplify 0 into 0 27.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.125 * [backup-simplify]: Simplify (+ 0 4) into 4 27.126 * [backup-simplify]: Simplify (+ (* 1 0) (* 4 y)) into (* 4 y) 27.126 * [taylor]: Taking taylor expansion of (* 4 y) in y 27.126 * [taylor]: Taking taylor expansion of 4 in y 27.126 * [backup-simplify]: Simplify 4 into 4 27.126 * [taylor]: Taking taylor expansion of y in y 27.126 * [backup-simplify]: Simplify 0 into 0 27.126 * [backup-simplify]: Simplify 1 into 1 27.126 * [backup-simplify]: Simplify (* 4 0) into 0 27.126 * [backup-simplify]: Simplify 0 into 0 27.126 * [backup-simplify]: Simplify 1 into 1 27.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.128 * [backup-simplify]: Simplify (+ 0 0) into 0 27.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (* 0 y))) into 0 27.129 * [taylor]: Taking taylor expansion of 0 in y 27.129 * [backup-simplify]: Simplify 0 into 0 27.129 * [backup-simplify]: Simplify 0 into 0 27.129 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 27.129 * [backup-simplify]: Simplify 4 into 4 27.130 * [backup-simplify]: Simplify 0 into 0 27.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.131 * [backup-simplify]: Simplify (+ 0 0) into 0 27.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0 27.132 * [taylor]: Taking taylor expansion of 0 in y 27.132 * [backup-simplify]: Simplify 0 into 0 27.132 * [backup-simplify]: Simplify 0 into 0 27.132 * [backup-simplify]: Simplify 0 into 0 27.133 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 27.133 * [backup-simplify]: Simplify 0 into 0 27.133 * [backup-simplify]: Simplify 0 into 0 27.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.135 * [backup-simplify]: Simplify (+ 0 0) into 0 27.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 27.136 * [taylor]: Taking taylor expansion of 0 in y 27.136 * [backup-simplify]: Simplify 0 into 0 27.136 * [backup-simplify]: Simplify 0 into 0 27.137 * [backup-simplify]: Simplify (+ (* 4 (* (/ 1 y) 1)) (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) into (+ (/ x y) (* 4 (/ 1 y))) 27.137 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 4) (/ 1 (- y))) into (* -1 (* (- 4 (/ 1 x)) y)) 27.137 * [approximate]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in (x y) around 0 27.137 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in y 27.137 * [taylor]: Taking taylor expansion of -1 in y 27.137 * [backup-simplify]: Simplify -1 into -1 27.137 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in y 27.137 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in y 27.137 * [taylor]: Taking taylor expansion of 4 in y 27.137 * [backup-simplify]: Simplify 4 into 4 27.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y 27.137 * [taylor]: Taking taylor expansion of x in y 27.137 * [backup-simplify]: Simplify x into x 27.137 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 27.137 * [taylor]: Taking taylor expansion of y in y 27.137 * [backup-simplify]: Simplify 0 into 0 27.137 * [backup-simplify]: Simplify 1 into 1 27.137 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x 27.137 * [taylor]: Taking taylor expansion of -1 in x 27.137 * [backup-simplify]: Simplify -1 into -1 27.137 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x 27.137 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x 27.137 * [taylor]: Taking taylor expansion of 4 in x 27.138 * [backup-simplify]: Simplify 4 into 4 27.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.138 * [taylor]: Taking taylor expansion of x in x 27.138 * [backup-simplify]: Simplify 0 into 0 27.138 * [backup-simplify]: Simplify 1 into 1 27.138 * [backup-simplify]: Simplify (/ 1 1) into 1 27.138 * [taylor]: Taking taylor expansion of y in x 27.138 * [backup-simplify]: Simplify y into y 27.138 * [taylor]: Taking taylor expansion of (* -1 (* (- 4 (/ 1 x)) y)) in x 27.138 * [taylor]: Taking taylor expansion of -1 in x 27.138 * [backup-simplify]: Simplify -1 into -1 27.138 * [taylor]: Taking taylor expansion of (* (- 4 (/ 1 x)) y) in x 27.138 * [taylor]: Taking taylor expansion of (- 4 (/ 1 x)) in x 27.138 * [taylor]: Taking taylor expansion of 4 in x 27.138 * [backup-simplify]: Simplify 4 into 4 27.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 27.138 * [taylor]: Taking taylor expansion of x in x 27.138 * [backup-simplify]: Simplify 0 into 0 27.138 * [backup-simplify]: Simplify 1 into 1 27.139 * [backup-simplify]: Simplify (/ 1 1) into 1 27.139 * [taylor]: Taking taylor expansion of y in x 27.139 * [backup-simplify]: Simplify y into y 27.139 * [backup-simplify]: Simplify (- 1) into -1 27.140 * [backup-simplify]: Simplify (+ 0 -1) into -1 27.140 * [backup-simplify]: Simplify (* -1 y) into (* -1 y) 27.140 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 27.140 * [taylor]: Taking taylor expansion of y in y 27.140 * [backup-simplify]: Simplify 0 into 0 27.140 * [backup-simplify]: Simplify 1 into 1 27.140 * [backup-simplify]: Simplify 0 into 0 27.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 27.141 * [backup-simplify]: Simplify (- 0) into 0 27.142 * [backup-simplify]: Simplify (+ 4 0) into 4 27.142 * [backup-simplify]: Simplify (+ (* -1 0) (* 4 y)) into (* 4 y) 27.142 * [backup-simplify]: Simplify (+ (* -1 (* 4 y)) (* 0 (* -1 y))) into (- (* 4 y)) 27.142 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y 27.142 * [taylor]: Taking taylor expansion of (* 4 y) in y 27.142 * [taylor]: Taking taylor expansion of 4 in y 27.142 * [backup-simplify]: Simplify 4 into 4 27.142 * [taylor]: Taking taylor expansion of y in y 27.142 * [backup-simplify]: Simplify 0 into 0 27.142 * [backup-simplify]: Simplify 1 into 1 27.143 * [backup-simplify]: Simplify (* 4 0) into 0 27.143 * [backup-simplify]: Simplify (- 0) into 0 27.143 * [backup-simplify]: Simplify 0 into 0 27.143 * [backup-simplify]: Simplify 1 into 1 27.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.145 * [backup-simplify]: Simplify (- 0) into 0 27.145 * [backup-simplify]: Simplify (+ 0 0) into 0 27.146 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (* 0 y))) into 0 27.147 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))) into 0 27.147 * [taylor]: Taking taylor expansion of 0 in y 27.147 * [backup-simplify]: Simplify 0 into 0 27.147 * [backup-simplify]: Simplify 0 into 0 27.148 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 27.148 * [backup-simplify]: Simplify (- 4) into -4 27.148 * [backup-simplify]: Simplify -4 into -4 27.148 * [backup-simplify]: Simplify 0 into 0 27.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.150 * [backup-simplify]: Simplify (- 0) into 0 27.150 * [backup-simplify]: Simplify (+ 0 0) into 0 27.151 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (* 0 y)))) into 0 27.152 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y))))) into 0 27.152 * [taylor]: Taking taylor expansion of 0 in y 27.152 * [backup-simplify]: Simplify 0 into 0 27.152 * [backup-simplify]: Simplify 0 into 0 27.152 * [backup-simplify]: Simplify 0 into 0 27.153 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 27.154 * [backup-simplify]: Simplify (- 0) into 0 27.154 * [backup-simplify]: Simplify 0 into 0 27.154 * [backup-simplify]: Simplify 0 into 0 27.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 27.157 * [backup-simplify]: Simplify (- 0) into 0 27.158 * [backup-simplify]: Simplify (+ 0 0) into 0 27.159 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 27.160 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4 y)) (* 0 (* -1 y)))))) into 0 27.160 * [taylor]: Taking taylor expansion of 0 in y 27.160 * [backup-simplify]: Simplify 0 into 0 27.160 * [backup-simplify]: Simplify 0 into 0 27.160 * [backup-simplify]: Simplify (+ (* -4 (* (/ 1 (- y)) 1)) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (+ (/ x y) (* 4 (/ 1 y))) 27.160 * * * [progress]: simplifying candidates 27.160 * * * * [progress]: [ 1 / 121 ] simplifiying candidate # 27.160 * [simplify]: Simplifying (* x (* (/ 1 y) z)) 27.161 * * [simplify]: iters left: 6 (7 enodes) 27.162 * * [simplify]: iters left: 5 (29 enodes) 27.167 * * [simplify]: iters left: 4 (47 enodes) 27.175 * * [simplify]: iters left: 3 (71 enodes) 27.184 * * [simplify]: iters left: 2 (79 enodes) 27.193 * * [simplify]: iters left: 1 (84 enodes) 27.209 * * [simplify]: Extracting #0: cost 1 inf + 0 27.209 * * [simplify]: Extracting #1: cost 14 inf + 0 27.210 * * [simplify]: Extracting #2: cost 12 inf + 172 27.210 * * [simplify]: Extracting #3: cost 1 inf + 757 27.211 * * [simplify]: Extracting #4: cost 0 inf + 799 27.211 * [simplify]: Simplified to (/ x (/ y z)) 27.211 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (pow (/ x (/ y z)) 1)))) 27.211 * * * * [progress]: [ 2 / 121 ] simplifiying candidate # 27.212 * [simplify]: Simplifying (* x (* (/ 1 y) z)) 27.212 * * [simplify]: iters left: 6 (7 enodes) 27.216 * * [simplify]: iters left: 5 (29 enodes) 27.225 * * [simplify]: iters left: 4 (47 enodes) 27.241 * * [simplify]: iters left: 3 (71 enodes) 27.257 * * [simplify]: iters left: 2 (79 enodes) 27.271 * * [simplify]: iters left: 1 (84 enodes) 27.279 * * [simplify]: Extracting #0: cost 1 inf + 0 27.280 * * [simplify]: Extracting #1: cost 14 inf + 0 27.280 * * [simplify]: Extracting #2: cost 12 inf + 172 27.280 * * [simplify]: Extracting #3: cost 1 inf + 757 27.280 * * [simplify]: Extracting #4: cost 0 inf + 799 27.281 * [simplify]: Simplified to (/ x (/ y z)) 27.281 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (pow (/ x (/ y z)) 1)))) 27.281 * * * * [progress]: [ 3 / 121 ] simplifiying candidate # 27.281 * * * * [progress]: [ 4 / 121 ] simplifiying candidate # 27.281 * [simplify]: Simplifying (+ (log x) (+ (- (log y)) (log z))) 27.281 * * [simplify]: iters left: 6 (9 enodes) 27.283 * * [simplify]: iters left: 5 (31 enodes) 27.287 * * [simplify]: iters left: 4 (41 enodes) 27.292 * * [simplify]: iters left: 3 (52 enodes) 27.298 * * [simplify]: iters left: 2 (64 enodes) 27.307 * * [simplify]: iters left: 1 (82 enodes) 27.329 * * [simplify]: Extracting #0: cost 1 inf + 0 27.329 * * [simplify]: Extracting #1: cost 15 inf + 0 27.329 * * [simplify]: Extracting #2: cost 29 inf + 0 27.330 * * [simplify]: Extracting #3: cost 21 inf + 509 27.331 * * [simplify]: Extracting #4: cost 4 inf + 3319 27.332 * * [simplify]: Extracting #5: cost 0 inf + 3945 27.333 * [simplify]: Simplified to (+ (log z) (- (log x) (log y))) 27.333 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (+ (log z) (- (log x) (log y))))))) 27.333 * * * * [progress]: [ 5 / 121 ] simplifiying candidate # 27.334 * [simplify]: Simplifying (+ (log x) (+ (- 0 (log y)) (log z))) 27.334 * * [simplify]: iters left: 6 (10 enodes) 27.339 * * [simplify]: iters left: 5 (38 enodes) 27.352 * * [simplify]: iters left: 4 (67 enodes) 27.377 * * [simplify]: iters left: 3 (109 enodes) 27.398 * * [simplify]: iters left: 2 (150 enodes) 27.437 * * [simplify]: iters left: 1 (195 enodes) 27.507 * * [simplify]: Extracting #0: cost 1 inf + 0 27.507 * * [simplify]: Extracting #1: cost 19 inf + 0 27.508 * * [simplify]: Extracting #2: cost 41 inf + 1 27.508 * * [simplify]: Extracting #3: cost 25 inf + 1865 27.509 * * [simplify]: Extracting #4: cost 4 inf + 5365 27.511 * * [simplify]: Extracting #5: cost 0 inf + 6365 27.512 * [simplify]: Simplified to (+ (log x) (- (log z) (log y))) 27.512 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (+ (log x) (- (log z) (log y))))))) 27.512 * * * * [progress]: [ 6 / 121 ] simplifiying candidate # 27.512 * [simplify]: Simplifying (+ (log x) (+ (- (log 1) (log y)) (log z))) 27.513 * * [simplify]: iters left: 6 (11 enodes) 27.516 * * [simplify]: iters left: 5 (43 enodes) 27.529 * * [simplify]: iters left: 4 (63 enodes) 27.552 * * [simplify]: iters left: 3 (105 enodes) 27.594 * * [simplify]: iters left: 2 (153 enodes) 27.644 * * [simplify]: iters left: 1 (193 enodes) 27.721 * * [simplify]: Extracting #0: cost 1 inf + 0 27.721 * * [simplify]: Extracting #1: cost 19 inf + 0 27.721 * * [simplify]: Extracting #2: cost 38 inf + 1 27.722 * * [simplify]: Extracting #3: cost 31 inf + 399 27.723 * * [simplify]: Extracting #4: cost 8 inf + 4253 27.726 * * [simplify]: Extracting #5: cost 0 inf + 5950 27.729 * [simplify]: Simplified to (+ (- (log x) (log y)) (log z)) 27.729 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (+ (- (log x) (log y)) (log z)))))) 27.729 * * * * [progress]: [ 7 / 121 ] simplifiying candidate # 27.729 * [simplify]: Simplifying (+ (log x) (+ (log (/ 1 y)) (log z))) 27.729 * * [simplify]: iters left: 6 (10 enodes) 27.735 * * [simplify]: iters left: 5 (40 enodes) 27.747 * * [simplify]: iters left: 4 (54 enodes) 27.763 * * [simplify]: iters left: 3 (75 enodes) 27.783 * * [simplify]: iters left: 2 (97 enodes) 27.821 * * [simplify]: iters left: 1 (164 enodes) 27.862 * * [simplify]: Extracting #0: cost 1 inf + 0 27.862 * * [simplify]: Extracting #1: cost 18 inf + 0 27.862 * * [simplify]: Extracting #2: cost 38 inf + 1 27.863 * * [simplify]: Extracting #3: cost 23 inf + 1906 27.864 * * [simplify]: Extracting #4: cost 1 inf + 5447 27.865 * * [simplify]: Extracting #5: cost 0 inf + 5669 27.866 * [simplify]: Simplified to (- (log z) (- (log y) (log x))) 27.866 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (- (log z) (- (log y) (log x))))))) 27.867 * * * * [progress]: [ 8 / 121 ] simplifiying candidate # 27.867 * [simplify]: Simplifying (+ (log x) (log (* (/ 1 y) z))) 27.867 * * [simplify]: iters left: 6 (9 enodes) 27.872 * * [simplify]: iters left: 5 (36 enodes) 27.883 * * [simplify]: iters left: 4 (55 enodes) 27.897 * * [simplify]: iters left: 3 (69 enodes) 27.906 * * [simplify]: iters left: 2 (84 enodes) 27.919 * * [simplify]: iters left: 1 (108 enodes) 27.936 * * [simplify]: Extracting #0: cost 1 inf + 0 27.936 * * [simplify]: Extracting #1: cost 21 inf + 0 27.936 * * [simplify]: Extracting #2: cost 41 inf + 1 27.936 * * [simplify]: Extracting #3: cost 42 inf + 75 27.937 * * [simplify]: Extracting #4: cost 20 inf + 2620 27.938 * * [simplify]: Extracting #5: cost 1 inf + 6001 27.939 * * [simplify]: Extracting #6: cost 0 inf + 6294 27.940 * [simplify]: Simplified to (+ (log (/ z y)) (log x)) 27.940 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (exp (+ (log (/ z y)) (log x)))))) 27.940 * * * * [progress]: [ 9 / 121 ] simplifiying candidate # 27.940 * * * * [progress]: [ 10 / 121 ] simplifiying candidate # 27.941 * * * * [progress]: [ 11 / 121 ] simplifiying candidate # 27.941 * [simplify]: Simplifying (* (* (* x x) x) (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* z z) z))) 27.941 * * [simplify]: iters left: 6 (15 enodes) 27.947 * * [simplify]: iters left: 5 (61 enodes) 27.965 * * [simplify]: iters left: 4 (163 enodes) 28.042 * * [simplify]: Extracting #0: cost 1 inf + 0 28.042 * * [simplify]: Extracting #1: cost 36 inf + 0 28.043 * * [simplify]: Extracting #2: cost 170 inf + 288 28.045 * * [simplify]: Extracting #3: cost 146 inf + 3475 28.052 * * [simplify]: Extracting #4: cost 49 inf + 18606 28.059 * * [simplify]: Extracting #5: cost 1 inf + 26849 28.066 * * [simplify]: Extracting #6: cost 0 inf + 27092 28.076 * [simplify]: Simplified to (* (* x x) (/ (* (* z (* z z)) x) (* (* y y) y))) 28.076 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (* x x) (/ (* (* z (* z z)) x) (* (* y y) y))))))) 28.076 * * * * [progress]: [ 12 / 121 ] simplifiying candidate # 28.077 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* z z) z))) 28.077 * * [simplify]: iters left: 6 (13 enodes) 28.082 * * [simplify]: iters left: 5 (60 enodes) 28.105 * * [simplify]: iters left: 4 (147 enodes) 28.164 * * [simplify]: iters left: 3 (481 enodes) 28.615 * * [simplify]: Extracting #0: cost 1 inf + 0 28.615 * * [simplify]: Extracting #1: cost 86 inf + 0 28.617 * * [simplify]: Extracting #2: cost 288 inf + 577 28.623 * * [simplify]: Extracting #3: cost 150 inf + 23590 28.638 * * [simplify]: Extracting #4: cost 4 inf + 58414 28.670 * * [simplify]: Extracting #5: cost 0 inf + 56761 28.685 * [simplify]: Simplified to (* (* (* (/ z y) (/ z y)) (/ z y)) (* x (* x x))) 28.685 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (* (* (/ z y) (/ z y)) (/ z y)) (* x (* x x))))))) 28.685 * * * * [progress]: [ 13 / 121 ] simplifiying candidate # 28.686 * [simplify]: Simplifying (* (* (* x x) x) (* (* (* (/ 1 y) z) (* (/ 1 y) z)) (* (/ 1 y) z))) 28.686 * * [simplify]: iters left: 6 (11 enodes) 28.689 * * [simplify]: iters left: 5 (54 enodes) 28.700 * * [simplify]: iters left: 4 (159 enodes) 28.791 * * [simplify]: Extracting #0: cost 1 inf + 0 28.791 * * [simplify]: Extracting #1: cost 53 inf + 0 28.792 * * [simplify]: Extracting #2: cost 140 inf + 535 28.795 * * [simplify]: Extracting #3: cost 71 inf + 9857 28.801 * * [simplify]: Extracting #4: cost 3 inf + 21298 28.806 * * [simplify]: Extracting #5: cost 0 inf + 21597 28.812 * [simplify]: Simplified to (* (* (/ z y) x) (* (* (/ z y) x) (* (/ z y) x))) 28.812 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (cbrt (* (* (/ z y) x) (* (* (/ z y) x) (* (/ z y) x))))))) 28.812 * * * * [progress]: [ 14 / 121 ] simplifiying candidate # 28.813 * * * * [progress]: [ 15 / 121 ] simplifiying candidate # 28.813 * * * * [progress]: [ 16 / 121 ] simplifiying candidate # 28.813 * * * * [progress]: [ 17 / 121 ] simplifiying candidate # 28.813 * * * * [progress]: [ 18 / 121 ] simplifiying candidate # 28.813 * * * * [progress]: [ 19 / 121 ] simplifiying candidate # 28.813 * [simplify]: Simplifying (* (cbrt x) (cbrt x)) 28.813 * * [simplify]: iters left: 3 (3 enodes) 28.814 * * [simplify]: iters left: 2 (9 enodes) 28.815 * * [simplify]: Extracting #0: cost 1 inf + 0 28.815 * * [simplify]: Extracting #1: cost 3 inf + 0 28.815 * * [simplify]: Extracting #2: cost 5 inf + 0 28.815 * * [simplify]: Extracting #3: cost 4 inf + 1 28.815 * * [simplify]: Extracting #4: cost 0 inf + 405 28.815 * [simplify]: Simplified to (* (cbrt x) (cbrt x)) 28.815 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* (/ 1 y) z)))))) 28.815 * * * * [progress]: [ 20 / 121 ] simplifiying candidate # 28.815 * [simplify]: Simplifying (sqrt x) 28.815 * * [simplify]: iters left: 1 (2 enodes) 28.816 * * [simplify]: Extracting #0: cost 1 inf + 0 28.816 * * [simplify]: Extracting #1: cost 3 inf + 0 28.816 * * [simplify]: Extracting #2: cost 2 inf + 1 28.816 * * [simplify]: Extracting #3: cost 0 inf + 83 28.816 * [simplify]: Simplified to (sqrt x) 28.816 * [simplify]: Simplified (2 1 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* (sqrt x) (* (sqrt x) (* (/ 1 y) z)))))) 28.816 * * * * [progress]: [ 21 / 121 ] simplifiying candidate # 28.816 * * * * [progress]: [ 22 / 121 ] simplifiying candidate # 28.816 * * * * [progress]: [ 23 / 121 ] simplifiying candidate #real (real->posit16 (* x (* (/ 1 y) z)))))))> 28.816 * * * * [progress]: [ 24 / 121 ] simplifiying candidate # 28.816 * * * * [progress]: [ 25 / 121 ] simplifiying candidate # 28.816 * [simplify]: Simplifying (* (/ 1 y) z) 28.816 * * [simplify]: iters left: 4 (5 enodes) 28.818 * * [simplify]: iters left: 3 (20 enodes) 28.821 * * [simplify]: iters left: 2 (24 enodes) 28.824 * * [simplify]: Extracting #0: cost 1 inf + 0 28.824 * * [simplify]: Extracting #1: cost 5 inf + 0 28.824 * * [simplify]: Extracting #2: cost 3 inf + 86 28.825 * * [simplify]: Extracting #3: cost 2 inf + 87 28.825 * * [simplify]: Extracting #4: cost 0 inf + 171 28.825 * [simplify]: Simplified to (/ z y) 28.825 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (pow (/ z y) 1))))) 28.825 * * * * [progress]: [ 26 / 121 ] simplifiying candidate # 28.825 * * * * [progress]: [ 27 / 121 ] simplifiying candidate # 28.825 * [simplify]: Simplifying (+ (- (log y)) (log z)) 28.825 * * [simplify]: iters left: 5 (6 enodes) 28.826 * * [simplify]: iters left: 4 (19 enodes) 28.831 * * [simplify]: iters left: 3 (20 enodes) 28.836 * * [simplify]: Extracting #0: cost 1 inf + 0 28.836 * * [simplify]: Extracting #1: cost 5 inf + 0 28.836 * * [simplify]: Extracting #2: cost 10 inf + 0 28.836 * * [simplify]: Extracting #3: cost 6 inf + 144 28.836 * * [simplify]: Extracting #4: cost 0 inf + 872 28.836 * [simplify]: Simplified to (- (log z) (log y)) 28.837 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (exp (- (log z) (log y))))))) 28.837 * * * * [progress]: [ 28 / 121 ] simplifiying candidate # 28.837 * [simplify]: Simplifying (+ (- 0 (log y)) (log z)) 28.841 * * [simplify]: iters left: 5 (7 enodes) 28.844 * * [simplify]: iters left: 4 (26 enodes) 28.853 * * [simplify]: iters left: 3 (40 enodes) 28.864 * * [simplify]: iters left: 2 (53 enodes) 28.879 * * [simplify]: iters left: 1 (61 enodes) 28.895 * * [simplify]: Extracting #0: cost 1 inf + 0 28.895 * * [simplify]: Extracting #1: cost 8 inf + 0 28.896 * * [simplify]: Extracting #2: cost 14 inf + 1 28.896 * * [simplify]: Extracting #3: cost 11 inf + 74 28.896 * * [simplify]: Extracting #4: cost 4 inf + 731 28.897 * * [simplify]: Extracting #5: cost 1 inf + 1277 28.897 * * [simplify]: Extracting #6: cost 0 inf + 1459 28.898 * [simplify]: Simplified to (- (log z) (log y)) 28.898 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (exp (- (log z) (log y))))))) 28.898 * * * * [progress]: [ 29 / 121 ] simplifiying candidate # 28.898 * [simplify]: Simplifying (+ (- (log 1) (log y)) (log z)) 28.898 * * [simplify]: iters left: 5 (8 enodes) 28.903 * * [simplify]: iters left: 4 (31 enodes) 28.907 * * [simplify]: iters left: 3 (39 enodes) 28.914 * * [simplify]: iters left: 2 (57 enodes) 28.922 * * [simplify]: Extracting #0: cost 1 inf + 0 28.922 * * [simplify]: Extracting #1: cost 8 inf + 0 28.922 * * [simplify]: Extracting #2: cost 14 inf + 1 28.922 * * [simplify]: Extracting #3: cost 11 inf + 74 28.922 * * [simplify]: Extracting #4: cost 2 inf + 1237 28.923 * * [simplify]: Extracting #5: cost 0 inf + 1459 28.923 * [simplify]: Simplified to (- (log z) (log y)) 28.923 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (exp (- (log z) (log y))))))) 28.923 * * * * [progress]: [ 30 / 121 ] simplifiying candidate # 28.923 * [simplify]: Simplifying (+ (log (/ 1 y)) (log z)) 28.923 * * [simplify]: iters left: 5 (7 enodes) 28.925 * * [simplify]: iters left: 4 (28 enodes) 28.929 * * [simplify]: iters left: 3 (33 enodes) 28.934 * * [simplify]: iters left: 2 (37 enodes) 28.939 * * [simplify]: iters left: 1 (43 enodes) 28.946 * * [simplify]: Extracting #0: cost 1 inf + 0 28.946 * * [simplify]: Extracting #1: cost 11 inf + 0 28.947 * * [simplify]: Extracting #2: cost 19 inf + 1 28.947 * * [simplify]: Extracting #3: cost 18 inf + 74 28.947 * * [simplify]: Extracting #4: cost 6 inf + 1430 28.947 * * [simplify]: Extracting #5: cost 0 inf + 2111 28.948 * [simplify]: Simplified to (- (log z) (log y)) 28.948 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (exp (- (log z) (log y))))))) 28.948 * * * * [progress]: [ 31 / 121 ] simplifiying candidate # 28.948 * * * * [progress]: [ 32 / 121 ] simplifiying candidate # 28.948 * * * * [progress]: [ 33 / 121 ] simplifiying candidate # 28.948 * [simplify]: Simplifying (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* z z) z)) 28.948 * * [simplify]: iters left: 6 (11 enodes) 28.953 * * [simplify]: iters left: 5 (43 enodes) 28.960 * * [simplify]: iters left: 4 (103 enodes) 28.998 * * [simplify]: iters left: 3 (343 enodes) 29.278 * * [simplify]: Extracting #0: cost 1 inf + 0 29.278 * * [simplify]: Extracting #1: cost 56 inf + 0 29.279 * * [simplify]: Extracting #2: cost 132 inf + 1022 29.281 * * [simplify]: Extracting #3: cost 63 inf + 8657 29.286 * * [simplify]: Extracting #4: cost 12 inf + 17301 29.294 * * [simplify]: Extracting #5: cost 0 inf + 20755 29.298 * [simplify]: Simplified to (* (/ z y) (* (/ z y) (/ z y))) 29.298 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (cbrt (* (/ z y) (* (/ z y) (/ z y)))))))) 29.299 * * * * [progress]: [ 34 / 121 ] simplifiying candidate # 29.299 * [simplify]: Simplifying (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* z z) z)) 29.299 * * [simplify]: iters left: 6 (9 enodes) 29.302 * * [simplify]: iters left: 5 (42 enodes) 29.312 * * [simplify]: iters left: 4 (84 enodes) 29.346 * * [simplify]: iters left: 3 (186 enodes) 29.417 * * [simplify]: iters left: 2 (382 enodes) 29.680 * * [simplify]: Extracting #0: cost 1 inf + 0 29.680 * * [simplify]: Extracting #1: cost 71 inf + 0 29.682 * * [simplify]: Extracting #2: cost 147 inf + 208 29.690 * * [simplify]: Extracting #3: cost 75 inf + 14145 29.702 * * [simplify]: Extracting #4: cost 9 inf + 34226 29.710 * * [simplify]: Extracting #5: cost 0 inf + 37411 29.715 * [simplify]: Simplified to (* (/ z y) (* (/ z y) (/ z y))) 29.715 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (cbrt (* (/ z y) (* (/ z y) (/ z y)))))))) 29.715 * * * * [progress]: [ 35 / 121 ] simplifiying candidate # 29.715 * * * * [progress]: [ 36 / 121 ] simplifiying candidate # 29.716 * * * * [progress]: [ 37 / 121 ] simplifiying candidate # 29.716 * * * * [progress]: [ 38 / 121 ] simplifiying candidate # 29.716 * * * * [progress]: [ 39 / 121 ] simplifiying candidate # 29.716 * [simplify]: Simplifying (* (sqrt (/ 1 y)) (sqrt z)) 29.716 * * [simplify]: iters left: 5 (7 enodes) 29.718 * * [simplify]: iters left: 4 (24 enodes) 29.722 * * [simplify]: iters left: 3 (26 enodes) 29.725 * * [simplify]: Extracting #0: cost 1 inf + 0 29.725 * * [simplify]: Extracting #1: cost 4 inf + 0 29.725 * * [simplify]: Extracting #2: cost 8 inf + 0 29.725 * * [simplify]: Extracting #3: cost 10 inf + 1 29.726 * * [simplify]: Extracting #4: cost 7 inf + 44 29.726 * * [simplify]: Extracting #5: cost 2 inf + 333 29.726 * * [simplify]: Extracting #6: cost 1 inf + 496 29.726 * * [simplify]: Extracting #7: cost 0 inf + 659 29.726 * [simplify]: Simplified to (* (sqrt (/ 1 y)) (sqrt z)) 29.726 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (* (sqrt (/ 1 y)) (sqrt z)) (* (sqrt (/ 1 y)) (sqrt z))))))) 29.726 * [simplify]: Simplifying (* (sqrt (/ 1 y)) (sqrt z)) 29.726 * * [simplify]: iters left: 5 (7 enodes) 29.728 * * [simplify]: iters left: 4 (24 enodes) 29.732 * * [simplify]: iters left: 3 (26 enodes) 29.735 * * [simplify]: Extracting #0: cost 1 inf + 0 29.735 * * [simplify]: Extracting #1: cost 4 inf + 0 29.735 * * [simplify]: Extracting #2: cost 8 inf + 0 29.735 * * [simplify]: Extracting #3: cost 10 inf + 1 29.736 * * [simplify]: Extracting #4: cost 7 inf + 44 29.736 * * [simplify]: Extracting #5: cost 2 inf + 333 29.736 * * [simplify]: Extracting #6: cost 1 inf + 496 29.736 * * [simplify]: Extracting #7: cost 0 inf + 659 29.736 * [simplify]: Simplified to (* (sqrt (/ 1 y)) (sqrt z)) 29.736 * [simplify]: Simplified (2 1 2 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (* (sqrt (/ 1 y)) (sqrt z)) (* (sqrt (/ 1 y)) (sqrt z))))))) 29.736 * * * * [progress]: [ 40 / 121 ] simplifiying candidate # 29.736 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt y)) (sqrt z)) 29.736 * * [simplify]: iters left: 5 (8 enodes) 29.741 * * [simplify]: iters left: 4 (29 enodes) 29.749 * * [simplify]: iters left: 3 (37 enodes) 29.761 * * [simplify]: iters left: 2 (46 enodes) 29.773 * * [simplify]: iters left: 1 (50 enodes) 29.785 * * [simplify]: Extracting #0: cost 1 inf + 0 29.785 * * [simplify]: Extracting #1: cost 7 inf + 0 29.785 * * [simplify]: Extracting #2: cost 12 inf + 1 29.785 * * [simplify]: Extracting #3: cost 9 inf + 44 29.786 * * [simplify]: Extracting #4: cost 1 inf + 697 29.786 * * [simplify]: Extracting #5: cost 0 inf + 819 29.787 * [simplify]: Simplified to (/ (sqrt z) (sqrt y)) 29.787 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ (sqrt z) (sqrt y)) (* (/ (sqrt 1) (sqrt y)) (sqrt z))))))) 29.787 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt y)) (sqrt z)) 29.787 * * [simplify]: iters left: 5 (8 enodes) 29.791 * * [simplify]: iters left: 4 (29 enodes) 29.800 * * [simplify]: iters left: 3 (37 enodes) 29.814 * * [simplify]: iters left: 2 (46 enodes) 29.826 * * [simplify]: iters left: 1 (50 enodes) 29.838 * * [simplify]: Extracting #0: cost 1 inf + 0 29.838 * * [simplify]: Extracting #1: cost 7 inf + 0 29.838 * * [simplify]: Extracting #2: cost 12 inf + 1 29.838 * * [simplify]: Extracting #3: cost 9 inf + 44 29.839 * * [simplify]: Extracting #4: cost 1 inf + 697 29.839 * * [simplify]: Extracting #5: cost 0 inf + 819 29.840 * [simplify]: Simplified to (/ (sqrt z) (sqrt y)) 29.840 * [simplify]: Simplified (2 1 2 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (* (/ (sqrt 1) (sqrt y)) (sqrt z)) (/ (sqrt z) (sqrt y))))))) 29.840 * * * * [progress]: [ 41 / 121 ] simplifiying candidate # 29.840 * [simplify]: Simplifying (* (/ 1 (sqrt y)) (sqrt z)) 29.840 * * [simplify]: iters left: 5 (7 enodes) 29.844 * * [simplify]: iters left: 4 (26 enodes) 29.852 * * [simplify]: iters left: 3 (32 enodes) 29.862 * * [simplify]: iters left: 2 (46 enodes) 29.874 * * [simplify]: Extracting #0: cost 1 inf + 0 29.874 * * [simplify]: Extracting #1: cost 7 inf + 0 29.874 * * [simplify]: Extracting #2: cost 12 inf + 1 29.875 * * [simplify]: Extracting #3: cost 9 inf + 44 29.875 * * [simplify]: Extracting #4: cost 2 inf + 575 29.875 * * [simplify]: Extracting #5: cost 0 inf + 819 29.876 * [simplify]: Simplified to (/ (sqrt z) (sqrt y)) 29.876 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ (sqrt z) (sqrt y)) (* (/ 1 (sqrt y)) (sqrt z))))))) 29.876 * [simplify]: Simplifying (* (/ 1 (sqrt y)) (sqrt z)) 29.876 * * [simplify]: iters left: 5 (7 enodes) 29.880 * * [simplify]: iters left: 4 (26 enodes) 29.889 * * [simplify]: iters left: 3 (32 enodes) 29.897 * * [simplify]: iters left: 2 (46 enodes) 29.904 * * [simplify]: Extracting #0: cost 1 inf + 0 29.904 * * [simplify]: Extracting #1: cost 7 inf + 0 29.904 * * [simplify]: Extracting #2: cost 12 inf + 1 29.904 * * [simplify]: Extracting #3: cost 9 inf + 44 29.904 * * [simplify]: Extracting #4: cost 2 inf + 575 29.904 * * [simplify]: Extracting #5: cost 0 inf + 819 29.904 * [simplify]: Simplified to (/ (sqrt z) (sqrt y)) 29.904 * [simplify]: Simplified (2 1 2 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (* (/ 1 (sqrt y)) (sqrt z)) (/ (sqrt z) (sqrt y))))))) 29.905 * * * * [progress]: [ 42 / 121 ] simplifiying candidate # 29.905 * [simplify]: Simplifying (cbrt z) 29.905 * * [simplify]: iters left: 1 (2 enodes) 29.905 * * [simplify]: Extracting #0: cost 1 inf + 0 29.905 * * [simplify]: Extracting #1: cost 3 inf + 0 29.905 * * [simplify]: Extracting #2: cost 2 inf + 1 29.905 * * [simplify]: Extracting #3: cost 0 inf + 163 29.905 * [simplify]: Simplified to (cbrt z) 29.905 * [simplify]: Simplified (2 1 2 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (* (/ 1 y) (* (cbrt z) (cbrt z))) (cbrt z)))))) 29.906 * * * * [progress]: [ 43 / 121 ] simplifiying candidate # 29.906 * [simplify]: Simplifying (sqrt z) 29.906 * * [simplify]: iters left: 1 (2 enodes) 29.906 * * [simplify]: Extracting #0: cost 1 inf + 0 29.906 * * [simplify]: Extracting #1: cost 3 inf + 0 29.906 * * [simplify]: Extracting #2: cost 2 inf + 1 29.906 * * [simplify]: Extracting #3: cost 0 inf + 83 29.906 * [simplify]: Simplified to (sqrt z) 29.906 * [simplify]: Simplified (2 1 2 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (* (/ 1 y) (sqrt z)) (sqrt z)))))) 29.906 * * * * [progress]: [ 44 / 121 ] simplifiying candidate # 29.906 * * * * [progress]: [ 45 / 121 ] simplifiying candidate # 29.907 * [simplify]: Simplifying (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) 29.907 * * [simplify]: iters left: 5 (5 enodes) 29.908 * * [simplify]: iters left: 4 (17 enodes) 29.911 * * [simplify]: iters left: 3 (19 enodes) 29.915 * * [simplify]: Extracting #0: cost 1 inf + 0 29.915 * * [simplify]: Extracting #1: cost 3 inf + 0 29.915 * * [simplify]: Extracting #2: cost 5 inf + 0 29.915 * * [simplify]: Extracting #3: cost 8 inf + 0 29.915 * * [simplify]: Extracting #4: cost 6 inf + 2 29.915 * * [simplify]: Extracting #5: cost 0 inf + 654 29.915 * [simplify]: Simplified to (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) 29.915 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (* (cbrt (/ 1 y)) (cbrt (/ 1 y))) (* (cbrt (/ 1 y)) z)))))) 29.915 * * * * [progress]: [ 46 / 121 ] simplifiying candidate # 29.915 * [simplify]: Simplifying (sqrt (/ 1 y)) 29.915 * * [simplify]: iters left: 3 (4 enodes) 29.916 * * [simplify]: iters left: 2 (14 enodes) 29.919 * * [simplify]: iters left: 1 (16 enodes) 29.921 * * [simplify]: Extracting #0: cost 1 inf + 0 29.921 * * [simplify]: Extracting #1: cost 3 inf + 0 29.921 * * [simplify]: Extracting #2: cost 6 inf + 0 29.921 * * [simplify]: Extracting #3: cost 2 inf + 86 29.921 * * [simplify]: Extracting #4: cost 1 inf + 168 29.921 * * [simplify]: Extracting #5: cost 0 inf + 250 29.921 * [simplify]: Simplified to (sqrt (/ 1 y)) 29.921 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (sqrt (/ 1 y)) (* (sqrt (/ 1 y)) z)))))) 29.921 * * * * [progress]: [ 47 / 121 ] simplifiying candidate # 29.922 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))) 29.922 * * [simplify]: iters left: 5 (7 enodes) 29.925 * * [simplify]: iters left: 4 (29 enodes) 29.935 * * [simplify]: iters left: 3 (45 enodes) 29.952 * * [simplify]: iters left: 2 (71 enodes) 29.968 * * [simplify]: iters left: 1 (76 enodes) 29.974 * * [simplify]: Extracting #0: cost 1 inf + 0 29.974 * * [simplify]: Extracting #1: cost 6 inf + 0 29.974 * * [simplify]: Extracting #2: cost 9 inf + 1 29.974 * * [simplify]: Extracting #3: cost 0 inf + 974 29.974 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 29.974 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ (cbrt 1) (cbrt y)) z)))))) 29.974 * * * * [progress]: [ 48 / 121 ] simplifiying candidate # 29.975 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt y)) 29.975 * * [simplify]: iters left: 5 (6 enodes) 29.977 * * [simplify]: iters left: 4 (22 enodes) 29.980 * * [simplify]: iters left: 3 (24 enodes) 29.983 * * [simplify]: Extracting #0: cost 1 inf + 0 29.984 * * [simplify]: Extracting #1: cost 4 inf + 0 29.984 * * [simplify]: Extracting #2: cost 5 inf + 1 29.984 * * [simplify]: Extracting #3: cost 2 inf + 125 29.984 * * [simplify]: Extracting #4: cost 0 inf + 248 29.984 * [simplify]: Simplified to (/ 1 (sqrt y)) 29.984 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ 1 (sqrt y)) (* (/ (cbrt 1) (sqrt y)) z)))))) 29.984 * * * * [progress]: [ 49 / 121 ] simplifiying candidate # 29.984 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 29.984 * * [simplify]: iters left: 5 (4 enodes) 29.988 * * [simplify]: iters left: 4 (14 enodes) 29.990 * * [simplify]: iters left: 3 (16 enodes) 29.992 * * [simplify]: Extracting #0: cost 1 inf + 0 29.992 * * [simplify]: Extracting #1: cost 0 inf + 1 29.992 * [simplify]: Simplified to 1 29.992 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* 1 (* (/ (cbrt 1) y) z)))))) 29.992 * * * * [progress]: [ 50 / 121 ] simplifiying candidate # 29.992 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt y) (cbrt y))) 29.992 * * [simplify]: iters left: 5 (6 enodes) 29.994 * * [simplify]: iters left: 4 (22 enodes) 30.000 * * [simplify]: iters left: 3 (29 enodes) 30.008 * * [simplify]: iters left: 2 (31 enodes) 30.016 * * [simplify]: Extracting #0: cost 1 inf + 0 30.016 * * [simplify]: Extracting #1: cost 7 inf + 0 30.016 * * [simplify]: Extracting #2: cost 11 inf + 1 30.016 * * [simplify]: Extracting #3: cost 10 inf + 2 30.016 * * [simplify]: Extracting #4: cost 2 inf + 935 30.016 * * [simplify]: Extracting #5: cost 0 inf + 1218 30.017 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 30.017 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ (sqrt 1) (cbrt y)) z)))))) 30.017 * * * * [progress]: [ 51 / 121 ] simplifiying candidate # 30.017 * [simplify]: Simplifying (/ (sqrt 1) (sqrt y)) 30.017 * * [simplify]: iters left: 3 (5 enodes) 30.022 * * [simplify]: iters left: 2 (17 enodes) 30.027 * * [simplify]: iters left: 1 (19 enodes) 30.032 * * [simplify]: Extracting #0: cost 1 inf + 0 30.032 * * [simplify]: Extracting #1: cost 4 inf + 0 30.032 * * [simplify]: Extracting #2: cost 5 inf + 1 30.032 * * [simplify]: Extracting #3: cost 0 inf + 248 30.032 * [simplify]: Simplified to (/ 1 (sqrt y)) 30.032 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ 1 (sqrt y)) (* (/ (sqrt 1) (sqrt y)) z)))))) 30.032 * * * * [progress]: [ 52 / 121 ] simplifiying candidate # 30.033 * [simplify]: Simplifying (/ (sqrt 1) 1) 30.033 * * [simplify]: iters left: 3 (3 enodes) 30.036 * * [simplify]: iters left: 2 (9 enodes) 30.038 * * [simplify]: iters left: 1 (11 enodes) 30.040 * * [simplify]: Extracting #0: cost 1 inf + 0 30.040 * * [simplify]: Extracting #1: cost 0 inf + 1 30.040 * [simplify]: Simplified to 1 30.040 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* 1 (* (/ (sqrt 1) y) z)))))) 30.040 * * * * [progress]: [ 53 / 121 ] simplifiying candidate # 30.040 * [simplify]: Simplifying (/ 1 (* (cbrt y) (cbrt y))) 30.040 * * [simplify]: iters left: 5 (5 enodes) 30.042 * * [simplify]: iters left: 4 (19 enodes) 30.045 * * [simplify]: iters left: 3 (23 enodes) 30.048 * * [simplify]: Extracting #0: cost 1 inf + 0 30.048 * * [simplify]: Extracting #1: cost 6 inf + 0 30.048 * * [simplify]: Extracting #2: cost 9 inf + 1 30.048 * * [simplify]: Extracting #3: cost 1 inf + 852 30.049 * * [simplify]: Extracting #4: cost 0 inf + 974 30.049 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 30.049 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ 1 (cbrt y)) z)))))) 30.049 * * * * [progress]: [ 54 / 121 ] simplifiying candidate # 30.049 * [simplify]: Simplifying (/ 1 (sqrt y)) 30.049 * * [simplify]: iters left: 3 (4 enodes) 30.050 * * [simplify]: iters left: 2 (14 enodes) 30.053 * * [simplify]: iters left: 1 (16 enodes) 30.057 * * [simplify]: Extracting #0: cost 1 inf + 0 30.057 * * [simplify]: Extracting #1: cost 4 inf + 0 30.057 * * [simplify]: Extracting #2: cost 5 inf + 1 30.057 * * [simplify]: Extracting #3: cost 3 inf + 43 30.057 * * [simplify]: Extracting #4: cost 1 inf + 166 30.057 * * [simplify]: Extracting #5: cost 0 inf + 248 30.057 * [simplify]: Simplified to (/ 1 (sqrt y)) 30.057 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* (/ 1 (sqrt y)) (* (/ 1 (sqrt y)) z)))))) 30.057 * * * * [progress]: [ 55 / 121 ] simplifiying candidate # 30.057 * [simplify]: Simplifying (/ 1 1) 30.057 * * [simplify]: iters left: 2 (2 enodes) 30.058 * * [simplify]: iters left: 1 (6 enodes) 30.059 * * [simplify]: Extracting #0: cost 1 inf + 0 30.059 * * [simplify]: Extracting #1: cost 0 inf + 1 30.059 * [simplify]: Simplified to 1 30.059 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (* 1 (* (/ 1 y) z)))))) 30.060 * * * * [progress]: [ 56 / 121 ] simplifiying candidate # 30.060 * * * * [progress]: [ 57 / 121 ] simplifiying candidate # 30.060 * * * * [progress]: [ 58 / 121 ] simplifiying candidate # 30.060 * [simplify]: Simplifying (* 1 z) 30.060 * * [simplify]: iters left: 2 (3 enodes) 30.061 * * [simplify]: iters left: 1 (9 enodes) 30.062 * * [simplify]: Extracting #0: cost 1 inf + 0 30.062 * * [simplify]: Extracting #1: cost 0 inf + 1 30.062 * [simplify]: Simplified to z 30.062 * [simplify]: Simplified (2 1 2 2 1) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y))))) 30.062 * * * * [progress]: [ 59 / 121 ] simplifiying candidate #real (real->posit16 (* (/ 1 y) z)))))))> 30.062 * * * * [progress]: [ 60 / 121 ] simplifiying candidate # 30.062 * * * * [progress]: [ 61 / 121 ] simplifiying candidate # 30.063 * [simplify]: Simplifying (/ (exp (/ (+ x 4) y)) (exp (* x (* (/ 1 y) z)))) 30.063 * * [simplify]: iters left: 6 (13 enodes) 30.066 * * [simplify]: iters left: 5 (52 enodes) 30.077 * * [simplify]: iters left: 4 (84 enodes) 30.105 * * [simplify]: iters left: 3 (168 enodes) 30.134 * * [simplify]: iters left: 2 (327 enodes) 30.214 * * [simplify]: Extracting #0: cost 1 inf + 0 30.214 * * [simplify]: Extracting #1: cost 22 inf + 0 30.215 * * [simplify]: Extracting #2: cost 108 inf + 0 30.215 * * [simplify]: Extracting #3: cost 195 inf + 4 30.216 * * [simplify]: Extracting #4: cost 151 inf + 6063 30.221 * * [simplify]: Extracting #5: cost 28 inf + 31613 30.227 * * [simplify]: Extracting #6: cost 0 inf + 45287 30.233 * [simplify]: Simplified to (exp (- (/ (+ 4 x) y) (/ x (/ y z)))) 30.233 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (log (exp (- (/ (+ 4 x) y) (/ x (/ y z))))))) 30.233 * * * * [progress]: [ 62 / 121 ] simplifiying candidate # 30.233 * * * * [progress]: [ 63 / 121 ] simplifiying candidate # 30.233 * * * * [progress]: [ 64 / 121 ] simplifiying candidate # 30.233 * * * * [progress]: [ 65 / 121 ] simplifiying candidate # 30.233 * * * * [progress]: [ 66 / 121 ] simplifiying candidate # 30.233 * * * * [progress]: [ 67 / 121 ] simplifiying candidate # 30.233 * * * * [progress]: [ 68 / 121 ] simplifiying candidate # 30.234 * [simplify]: Simplifying (- (+ x 4) (* x (* 1 z))) 30.234 * * [simplify]: iters left: 6 (8 enodes) 30.238 * * [simplify]: iters left: 5 (30 enodes) 30.245 * * [simplify]: iters left: 4 (51 enodes) 30.253 * * [simplify]: iters left: 3 (70 enodes) 30.262 * * [simplify]: iters left: 2 (79 enodes) 30.274 * * [simplify]: iters left: 1 (91 enodes) 30.300 * * [simplify]: Extracting #0: cost 1 inf + 0 30.300 * * [simplify]: Extracting #1: cost 16 inf + 0 30.300 * * [simplify]: Extracting #2: cost 25 inf + 2 30.301 * * [simplify]: Extracting #3: cost 21 inf + 415 30.302 * * [simplify]: Extracting #4: cost 4 inf + 1648 30.303 * * [simplify]: Extracting #5: cost 0 inf + 1896 30.304 * [simplify]: Simplified to (+ x (- 4 (* z x))) 30.304 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (+ x (- 4 (* z x))) y))) 30.304 * * * * [progress]: [ 69 / 121 ] simplifiying candidate # 30.304 * [simplify]: Simplifying (- (* (+ x 4) y) (* y (* x (* 1 z)))) 30.305 * * [simplify]: iters left: 6 (11 enodes) 30.310 * * [simplify]: iters left: 5 (41 enodes) 30.319 * * [simplify]: iters left: 4 (73 enodes) 30.331 * * [simplify]: iters left: 3 (138 enodes) 30.360 * * [simplify]: iters left: 2 (189 enodes) 30.398 * * [simplify]: iters left: 1 (220 enodes) 30.451 * * [simplify]: Extracting #0: cost 1 inf + 0 30.451 * * [simplify]: Extracting #1: cost 13 inf + 0 30.451 * * [simplify]: Extracting #2: cost 44 inf + 1 30.452 * * [simplify]: Extracting #3: cost 46 inf + 748 30.454 * * [simplify]: Extracting #4: cost 5 inf + 3843 30.456 * * [simplify]: Extracting #5: cost 0 inf + 4542 30.459 * [simplify]: Simplified to (* y (+ (- x (* x z)) 4)) 30.459 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (/ (* y (+ (- x (* x z)) 4)) (* y y)))) 30.460 * [simplify]: Simplifying (* y y) 30.460 * * [simplify]: iters left: 2 (2 enodes) 30.461 * * [simplify]: iters left: 1 (6 enodes) 30.463 * * [simplify]: Extracting #0: cost 1 inf + 0 30.463 * * [simplify]: Extracting #1: cost 3 inf + 0 30.463 * * [simplify]: Extracting #2: cost 2 inf + 1 30.463 * * [simplify]: Extracting #3: cost 0 inf + 83 30.463 * [simplify]: Simplified to (* y y) 30.463 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (/ (* y (+ (- x (* x z)) 4)) (* y y)))) 30.463 * * * * [progress]: [ 70 / 121 ] simplifiying candidate # 30.463 * * * * [progress]: [ 71 / 121 ] simplifiying candidate # 30.463 * * * * [progress]: [ 72 / 121 ] simplifiying candidate # 30.463 * * * * [progress]: [ 73 / 121 ] simplifiying candidate # 30.463 * * * * [progress]: [ 74 / 121 ] simplifiying candidate # 30.463 * * * * [progress]: [ 75 / 121 ] simplifiying candidate #real (real->posit16 (- (/ (+ x 4) y) (* x (* (/ 1 y) z)))))))> 30.463 * * * * [progress]: [ 76 / 121 ] simplifiying candidate # 30.463 * * * * [progress]: [ 77 / 121 ] simplifiying candidate # 30.464 * [simplify]: Simplifying (- (log (+ x 4)) (log y)) 30.464 * * [simplify]: iters left: 5 (7 enodes) 30.468 * * [simplify]: iters left: 4 (24 enodes) 30.474 * * [simplify]: iters left: 3 (27 enodes) 30.482 * * [simplify]: Extracting #0: cost 1 inf + 0 30.482 * * [simplify]: Extracting #1: cost 5 inf + 0 30.482 * * [simplify]: Extracting #2: cost 10 inf + 0 30.482 * * [simplify]: Extracting #3: cost 12 inf + 1 30.482 * * [simplify]: Extracting #4: cost 7 inf + 296 30.482 * * [simplify]: Extracting #5: cost 2 inf + 675 30.483 * * [simplify]: Extracting #6: cost 1 inf + 898 30.483 * * [simplify]: Extracting #7: cost 0 inf + 1121 30.483 * [simplify]: Simplified to (- (log (+ 4 x)) (log y)) 30.484 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (exp (- (log (+ 4 x)) (log y))) (* x (* (/ 1 y) z))))) 30.484 * * * * [progress]: [ 78 / 121 ] simplifiying candidate # 30.484 * * * * [progress]: [ 79 / 121 ] simplifiying candidate # 30.484 * * * * [progress]: [ 80 / 121 ] simplifiying candidate # 30.484 * [simplify]: Simplifying (/ (* (* (+ x 4) (+ x 4)) (+ x 4)) (* (* y y) y)) 30.484 * * [simplify]: iters left: 6 (9 enodes) 30.488 * * [simplify]: iters left: 5 (49 enodes) 30.500 * * [simplify]: iters left: 4 (158 enodes) 30.542 * * [simplify]: iters left: 3 (377 enodes) 30.700 * * [simplify]: Extracting #0: cost 1 inf + 0 30.700 * * [simplify]: Extracting #1: cost 35 inf + 0 30.700 * * [simplify]: Extracting #2: cost 126 inf + 2 30.701 * * [simplify]: Extracting #3: cost 169 inf + 2530 30.706 * * [simplify]: Extracting #4: cost 52 inf + 21573 30.718 * * [simplify]: Extracting #5: cost 0 inf + 30582 30.734 * [simplify]: Simplified to (* (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (/ (+ 4 x) y)) 30.734 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (cbrt (* (* (/ (+ 4 x) y) (/ (+ 4 x) y)) (/ (+ 4 x) y))) (* x (* (/ 1 y) z))))) 30.734 * * * * [progress]: [ 81 / 121 ] simplifiying candidate # 30.734 * * * * [progress]: [ 82 / 121 ] simplifiying candidate # 30.734 * * * * [progress]: [ 83 / 121 ] simplifiying candidate # 30.734 * * * * [progress]: [ 84 / 121 ] simplifiying candidate # 30.734 * * * * [progress]: [ 85 / 121 ] simplifiying candidate # 30.735 * [simplify]: Simplifying (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y))) 30.735 * * [simplify]: iters left: 6 (9 enodes) 30.740 * * [simplify]: iters left: 5 (34 enodes) 30.750 * * [simplify]: iters left: 4 (49 enodes) 30.765 * * [simplify]: iters left: 3 (56 enodes) 30.780 * * [simplify]: iters left: 2 (59 enodes) 30.796 * * [simplify]: Extracting #0: cost 1 inf + 0 30.796 * * [simplify]: Extracting #1: cost 11 inf + 0 30.796 * * [simplify]: Extracting #2: cost 22 inf + 0 30.796 * * [simplify]: Extracting #3: cost 24 inf + 1 30.796 * * [simplify]: Extracting #4: cost 19 inf + 286 30.797 * * [simplify]: Extracting #5: cost 5 inf + 3161 30.799 * * [simplify]: Extracting #6: cost 0 inf + 4295 30.800 * [simplify]: Simplified to (* (/ (cbrt (+ 4 x)) (cbrt y)) (/ (cbrt (+ 4 x)) (cbrt y))) 30.800 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (* (/ (cbrt (+ 4 x)) (cbrt y)) (/ (cbrt (+ 4 x)) (cbrt y))) (/ (cbrt (+ x 4)) (cbrt y))) (* x (* (/ 1 y) z))))) 30.800 * [simplify]: Simplifying (/ (cbrt (+ x 4)) (cbrt y)) 30.801 * * [simplify]: iters left: 5 (7 enodes) 30.804 * * [simplify]: iters left: 4 (22 enodes) 30.811 * * [simplify]: Extracting #0: cost 1 inf + 0 30.811 * * [simplify]: Extracting #1: cost 4 inf + 0 30.811 * * [simplify]: Extracting #2: cost 8 inf + 0 30.811 * * [simplify]: Extracting #3: cost 8 inf + 163 30.811 * * [simplify]: Extracting #4: cost 6 inf + 165 30.811 * * [simplify]: Extracting #5: cost 1 inf + 736 30.812 * * [simplify]: Extracting #6: cost 0 inf + 979 30.812 * [simplify]: Simplified to (/ (cbrt (+ 4 x)) (cbrt y)) 30.812 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 4 x)) (cbrt y))) (* x (* (/ 1 y) z))))) 30.812 * * * * [progress]: [ 86 / 121 ] simplifiying candidate # 30.812 * [simplify]: Simplifying (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y)) 30.812 * * [simplify]: iters left: 6 (8 enodes) 30.816 * * [simplify]: iters left: 5 (27 enodes) 30.824 * * [simplify]: iters left: 4 (31 enodes) 30.833 * * [simplify]: iters left: 3 (34 enodes) 30.842 * * [simplify]: Extracting #0: cost 1 inf + 0 30.842 * * [simplify]: Extracting #1: cost 7 inf + 0 30.842 * * [simplify]: Extracting #2: cost 14 inf + 0 30.842 * * [simplify]: Extracting #3: cost 16 inf + 1 30.843 * * [simplify]: Extracting #4: cost 12 inf + 85 30.843 * * [simplify]: Extracting #5: cost 9 inf + 291 30.843 * * [simplify]: Extracting #6: cost 1 inf + 1792 30.844 * * [simplify]: Extracting #7: cost 0 inf + 2035 30.844 * [simplify]: Simplified to (* (cbrt (+ 4 x)) (/ (cbrt (+ 4 x)) (sqrt y))) 30.845 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (* (cbrt (+ 4 x)) (/ (cbrt (+ 4 x)) (sqrt y))) (/ (cbrt (+ x 4)) (sqrt y))) (* x (* (/ 1 y) z))))) 30.845 * [simplify]: Simplifying (/ (cbrt (+ x 4)) (sqrt y)) 30.845 * * [simplify]: iters left: 5 (7 enodes) 30.848 * * [simplify]: iters left: 4 (22 enodes) 30.853 * * [simplify]: Extracting #0: cost 1 inf + 0 30.853 * * [simplify]: Extracting #1: cost 4 inf + 0 30.853 * * [simplify]: Extracting #2: cost 8 inf + 0 30.853 * * [simplify]: Extracting #3: cost 8 inf + 83 30.853 * * [simplify]: Extracting #4: cost 6 inf + 85 30.853 * * [simplify]: Extracting #5: cost 1 inf + 616 30.853 * * [simplify]: Extracting #6: cost 0 inf + 819 30.853 * [simplify]: Simplified to (/ (cbrt (+ 4 x)) (sqrt y)) 30.853 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) (sqrt y)) (/ (cbrt (+ 4 x)) (sqrt y))) (* x (* (/ 1 y) z))))) 30.853 * * * * [progress]: [ 87 / 121 ] simplifiying candidate # 30.854 * [simplify]: Simplifying (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1) 30.854 * * [simplify]: iters left: 6 (7 enodes) 30.856 * * [simplify]: iters left: 5 (24 enodes) 30.862 * * [simplify]: iters left: 4 (34 enodes) 30.867 * * [simplify]: iters left: 3 (35 enodes) 30.872 * * [simplify]: Extracting #0: cost 1 inf + 0 30.872 * * [simplify]: Extracting #1: cost 5 inf + 0 30.872 * * [simplify]: Extracting #2: cost 7 inf + 1 30.872 * * [simplify]: Extracting #3: cost 10 inf + 1 30.872 * * [simplify]: Extracting #4: cost 8 inf + 3 30.872 * * [simplify]: Extracting #5: cost 1 inf + 819 30.873 * * [simplify]: Extracting #6: cost 0 inf + 981 30.873 * [simplify]: Simplified to (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) 30.873 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) (/ (cbrt (+ x 4)) y)) (* x (* (/ 1 y) z))))) 30.873 * [simplify]: Simplifying (/ (cbrt (+ x 4)) y) 30.873 * * [simplify]: iters left: 5 (6 enodes) 30.875 * * [simplify]: iters left: 4 (19 enodes) 30.877 * * [simplify]: Extracting #0: cost 1 inf + 0 30.877 * * [simplify]: Extracting #1: cost 4 inf + 0 30.877 * * [simplify]: Extracting #2: cost 5 inf + 1 30.877 * * [simplify]: Extracting #3: cost 8 inf + 1 30.877 * * [simplify]: Extracting #4: cost 6 inf + 3 30.878 * * [simplify]: Extracting #5: cost 0 inf + 657 30.878 * [simplify]: Simplified to (/ (cbrt (+ 4 x)) y) 30.878 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (* (cbrt (+ x 4)) (cbrt (+ x 4))) 1) (/ (cbrt (+ 4 x)) y)) (* x (* (/ 1 y) z))))) 30.878 * * * * [progress]: [ 88 / 121 ] simplifiying candidate # 30.878 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y))) 30.878 * * [simplify]: iters left: 5 (8 enodes) 30.880 * * [simplify]: iters left: 4 (27 enodes) 30.885 * * [simplify]: iters left: 3 (29 enodes) 30.893 * * [simplify]: Extracting #0: cost 1 inf + 0 30.893 * * [simplify]: Extracting #1: cost 6 inf + 0 30.894 * * [simplify]: Extracting #2: cost 12 inf + 0 30.894 * * [simplify]: Extracting #3: cost 11 inf + 284 30.894 * * [simplify]: Extracting #4: cost 8 inf + 407 30.894 * * [simplify]: Extracting #5: cost 4 inf + 816 30.895 * * [simplify]: Extracting #6: cost 0 inf + 1547 30.895 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (* (cbrt y) (cbrt y))) 30.895 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ (sqrt (+ 4 x)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x 4)) (cbrt y))) (* x (* (/ 1 y) z))))) 30.895 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (cbrt y)) 30.896 * * [simplify]: iters left: 5 (7 enodes) 30.899 * * [simplify]: iters left: 4 (22 enodes) 30.905 * * [simplify]: Extracting #0: cost 1 inf + 0 30.906 * * [simplify]: Extracting #1: cost 4 inf + 0 30.906 * * [simplify]: Extracting #2: cost 8 inf + 0 30.906 * * [simplify]: Extracting #3: cost 8 inf + 163 30.906 * * [simplify]: Extracting #4: cost 6 inf + 165 30.906 * * [simplify]: Extracting #5: cost 1 inf + 616 30.906 * * [simplify]: Extracting #6: cost 0 inf + 819 30.907 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (cbrt y)) 30.907 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 4 x)) (cbrt y))) (* x (* (/ 1 y) z))))) 30.907 * * * * [progress]: [ 89 / 121 ] simplifiying candidate # 30.907 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (sqrt y)) 30.907 * * [simplify]: iters left: 5 (7 enodes) 30.911 * * [simplify]: iters left: 4 (22 enodes) 30.918 * * [simplify]: Extracting #0: cost 1 inf + 0 30.918 * * [simplify]: Extracting #1: cost 4 inf + 0 30.918 * * [simplify]: Extracting #2: cost 8 inf + 0 30.918 * * [simplify]: Extracting #3: cost 8 inf + 83 30.918 * * [simplify]: Extracting #4: cost 6 inf + 85 30.918 * * [simplify]: Extracting #5: cost 1 inf + 496 30.919 * * [simplify]: Extracting #6: cost 0 inf + 659 30.919 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (sqrt y)) 30.919 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ (sqrt (+ 4 x)) (sqrt y)) (/ (sqrt (+ x 4)) (sqrt y))) (* x (* (/ 1 y) z))))) 30.919 * [simplify]: Simplifying (/ (sqrt (+ x 4)) (sqrt y)) 30.920 * * [simplify]: iters left: 5 (7 enodes) 30.923 * * [simplify]: iters left: 4 (22 enodes) 30.929 * * [simplify]: Extracting #0: cost 1 inf + 0 30.929 * * [simplify]: Extracting #1: cost 4 inf + 0 30.929 * * [simplify]: Extracting #2: cost 8 inf + 0 30.930 * * [simplify]: Extracting #3: cost 8 inf + 83 30.930 * * [simplify]: Extracting #4: cost 6 inf + 85 30.930 * * [simplify]: Extracting #5: cost 1 inf + 496 30.930 * * [simplify]: Extracting #6: cost 0 inf + 659 30.930 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) (sqrt y)) 30.931 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) (sqrt y)) (/ (sqrt (+ 4 x)) (sqrt y))) (* x (* (/ 1 y) z))))) 30.931 * * * * [progress]: [ 90 / 121 ] simplifiying candidate # 30.931 * [simplify]: Simplifying (/ (sqrt (+ x 4)) 1) 30.931 * * [simplify]: iters left: 5 (6 enodes) 30.935 * * [simplify]: iters left: 4 (19 enodes) 30.941 * * [simplify]: iters left: 3 (21 enodes) 30.948 * * [simplify]: Extracting #0: cost 1 inf + 0 30.948 * * [simplify]: Extracting #1: cost 4 inf + 0 30.948 * * [simplify]: Extracting #2: cost 6 inf + 1 30.948 * * [simplify]: Extracting #3: cost 4 inf + 3 30.948 * * [simplify]: Extracting #4: cost 0 inf + 251 30.948 * [simplify]: Simplified to (sqrt (+ 4 x)) 30.948 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (sqrt (+ 4 x)) (/ (sqrt (+ x 4)) y)) (* x (* (/ 1 y) z))))) 30.949 * [simplify]: Simplifying (/ (sqrt (+ x 4)) y) 30.949 * * [simplify]: iters left: 5 (6 enodes) 30.952 * * [simplify]: iters left: 4 (19 enodes) 30.958 * * [simplify]: Extracting #0: cost 1 inf + 0 30.958 * * [simplify]: Extracting #1: cost 4 inf + 0 30.958 * * [simplify]: Extracting #2: cost 5 inf + 1 30.958 * * [simplify]: Extracting #3: cost 8 inf + 1 30.958 * * [simplify]: Extracting #4: cost 6 inf + 3 30.958 * * [simplify]: Extracting #5: cost 0 inf + 497 30.958 * [simplify]: Simplified to (/ (sqrt (+ 4 x)) y) 30.958 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ (sqrt (+ x 4)) 1) (/ (sqrt (+ 4 x)) y)) (* x (* (/ 1 y) z))))) 30.958 * * * * [progress]: [ 91 / 121 ] simplifiying candidate # 30.959 * [simplify]: Simplifying (/ 1 (* (cbrt y) (cbrt y))) 30.959 * * [simplify]: iters left: 5 (5 enodes) 30.962 * * [simplify]: iters left: 4 (19 enodes) 30.968 * * [simplify]: iters left: 3 (23 enodes) 30.975 * * [simplify]: Extracting #0: cost 1 inf + 0 30.975 * * [simplify]: Extracting #1: cost 6 inf + 0 30.975 * * [simplify]: Extracting #2: cost 9 inf + 1 30.975 * * [simplify]: Extracting #3: cost 1 inf + 852 30.976 * * [simplify]: Extracting #4: cost 0 inf + 974 30.976 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 30.976 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (* x (* (/ 1 y) z))))) 30.976 * [simplify]: Simplifying (/ (+ x 4) (cbrt y)) 30.976 * * [simplify]: iters left: 4 (6 enodes) 30.979 * * [simplify]: iters left: 3 (19 enodes) 30.985 * * [simplify]: Extracting #0: cost 1 inf + 0 30.985 * * [simplify]: Extracting #1: cost 4 inf + 0 30.985 * * [simplify]: Extracting #2: cost 9 inf + 0 30.985 * * [simplify]: Extracting #3: cost 4 inf + 165 30.985 * * [simplify]: Extracting #4: cost 0 inf + 575 30.985 * [simplify]: Simplified to (/ (+ 4 x) (cbrt y)) 30.985 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 4 x) (cbrt y))) (* x (* (/ 1 y) z))))) 30.986 * * * * [progress]: [ 92 / 121 ] simplifiying candidate # 30.986 * [simplify]: Simplifying (/ 1 (sqrt y)) 30.986 * * [simplify]: iters left: 3 (4 enodes) 30.988 * * [simplify]: iters left: 2 (14 enodes) 30.993 * * [simplify]: iters left: 1 (16 enodes) 30.998 * * [simplify]: Extracting #0: cost 1 inf + 0 30.998 * * [simplify]: Extracting #1: cost 4 inf + 0 30.998 * * [simplify]: Extracting #2: cost 5 inf + 1 30.998 * * [simplify]: Extracting #3: cost 3 inf + 43 30.998 * * [simplify]: Extracting #4: cost 1 inf + 166 30.998 * * [simplify]: Extracting #5: cost 0 inf + 248 30.998 * [simplify]: Simplified to (/ 1 (sqrt y)) 30.998 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (* x (* (/ 1 y) z))))) 30.999 * [simplify]: Simplifying (/ (+ x 4) (sqrt y)) 30.999 * * [simplify]: iters left: 4 (6 enodes) 31.002 * * [simplify]: iters left: 3 (19 enodes) 31.009 * * [simplify]: Extracting #0: cost 1 inf + 0 31.009 * * [simplify]: Extracting #1: cost 4 inf + 0 31.009 * * [simplify]: Extracting #2: cost 9 inf + 0 31.009 * * [simplify]: Extracting #3: cost 4 inf + 85 31.009 * * [simplify]: Extracting #4: cost 0 inf + 415 31.009 * [simplify]: Simplified to (/ (+ 4 x) (sqrt y)) 31.010 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ 4 x) (sqrt y))) (* x (* (/ 1 y) z))))) 31.010 * * * * [progress]: [ 93 / 121 ] simplifiying candidate # 31.010 * [simplify]: Simplifying (/ 1 1) 31.010 * * [simplify]: iters left: 2 (2 enodes) 31.011 * * [simplify]: iters left: 1 (6 enodes) 31.013 * * [simplify]: Extracting #0: cost 1 inf + 0 31.013 * * [simplify]: Extracting #1: cost 0 inf + 1 31.013 * [simplify]: Simplified to 1 31.014 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* 1 (/ (+ x 4) y)) (* x (* (/ 1 y) z))))) 31.014 * [simplify]: Simplifying (/ (+ x 4) y) 31.014 * * [simplify]: iters left: 4 (5 enodes) 31.016 * * [simplify]: iters left: 3 (16 enodes) 31.021 * * [simplify]: Extracting #0: cost 1 inf + 0 31.022 * * [simplify]: Extracting #1: cost 4 inf + 0 31.022 * * [simplify]: Extracting #2: cost 6 inf + 1 31.022 * * [simplify]: Extracting #3: cost 4 inf + 3 31.022 * * [simplify]: Extracting #4: cost 0 inf + 253 31.022 * [simplify]: Simplified to (/ (+ 4 x) y) 31.022 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* 1 (/ (+ 4 x) y)) (* x (* (/ 1 y) z))))) 31.022 * * * * [progress]: [ 94 / 121 ] simplifiying candidate # 31.023 * [simplify]: Simplifying (/ 1 (* (cbrt y) (cbrt y))) 31.023 * * [simplify]: iters left: 5 (5 enodes) 31.026 * * [simplify]: iters left: 4 (19 enodes) 31.032 * * [simplify]: iters left: 3 (23 enodes) 31.039 * * [simplify]: Extracting #0: cost 1 inf + 0 31.039 * * [simplify]: Extracting #1: cost 6 inf + 0 31.039 * * [simplify]: Extracting #2: cost 9 inf + 1 31.039 * * [simplify]: Extracting #3: cost 1 inf + 852 31.039 * * [simplify]: Extracting #4: cost 0 inf + 974 31.040 * [simplify]: Simplified to (/ 1 (* (cbrt y) (cbrt y))) 31.040 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x 4) (cbrt y))) (* x (* (/ 1 y) z))))) 31.040 * [simplify]: Simplifying (/ (+ x 4) (cbrt y)) 31.040 * * [simplify]: iters left: 4 (6 enodes) 31.043 * * [simplify]: iters left: 3 (19 enodes) 31.049 * * [simplify]: Extracting #0: cost 1 inf + 0 31.049 * * [simplify]: Extracting #1: cost 4 inf + 0 31.049 * * [simplify]: Extracting #2: cost 9 inf + 0 31.049 * * [simplify]: Extracting #3: cost 4 inf + 165 31.049 * * [simplify]: Extracting #4: cost 0 inf + 575 31.049 * [simplify]: Simplified to (/ (+ 4 x) (cbrt y)) 31.050 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 4 x) (cbrt y))) (* x (* (/ 1 y) z))))) 31.050 * * * * [progress]: [ 95 / 121 ] simplifiying candidate # 31.050 * [simplify]: Simplifying (/ 1 (sqrt y)) 31.050 * * [simplify]: iters left: 3 (4 enodes) 31.052 * * [simplify]: iters left: 2 (14 enodes) 31.057 * * [simplify]: iters left: 1 (16 enodes) 31.062 * * [simplify]: Extracting #0: cost 1 inf + 0 31.062 * * [simplify]: Extracting #1: cost 4 inf + 0 31.062 * * [simplify]: Extracting #2: cost 5 inf + 1 31.062 * * [simplify]: Extracting #3: cost 3 inf + 43 31.062 * * [simplify]: Extracting #4: cost 1 inf + 166 31.062 * * [simplify]: Extracting #5: cost 0 inf + 248 31.062 * [simplify]: Simplified to (/ 1 (sqrt y)) 31.062 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ x 4) (sqrt y))) (* x (* (/ 1 y) z))))) 31.063 * [simplify]: Simplifying (/ (+ x 4) (sqrt y)) 31.063 * * [simplify]: iters left: 4 (6 enodes) 31.065 * * [simplify]: iters left: 3 (19 enodes) 31.071 * * [simplify]: Extracting #0: cost 1 inf + 0 31.071 * * [simplify]: Extracting #1: cost 4 inf + 0 31.071 * * [simplify]: Extracting #2: cost 9 inf + 0 31.071 * * [simplify]: Extracting #3: cost 4 inf + 85 31.071 * * [simplify]: Extracting #4: cost 0 inf + 415 31.072 * [simplify]: Simplified to (/ (+ 4 x) (sqrt y)) 31.072 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* (/ 1 (sqrt y)) (/ (+ 4 x) (sqrt y))) (* x (* (/ 1 y) z))))) 31.072 * * * * [progress]: [ 96 / 121 ] simplifiying candidate # 31.072 * [simplify]: Simplifying (/ 1 1) 31.072 * * [simplify]: iters left: 2 (2 enodes) 31.074 * * [simplify]: iters left: 1 (6 enodes) 31.076 * * [simplify]: Extracting #0: cost 1 inf + 0 31.076 * * [simplify]: Extracting #1: cost 0 inf + 1 31.076 * [simplify]: Simplified to 1 31.076 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (* 1 (/ (+ x 4) y)) (* x (* (/ 1 y) z))))) 31.077 * [simplify]: Simplifying (/ (+ x 4) y) 31.077 * * [simplify]: iters left: 4 (5 enodes) 31.079 * * [simplify]: iters left: 3 (16 enodes) 31.085 * * [simplify]: Extracting #0: cost 1 inf + 0 31.085 * * [simplify]: Extracting #1: cost 4 inf + 0 31.085 * * [simplify]: Extracting #2: cost 6 inf + 1 31.085 * * [simplify]: Extracting #3: cost 4 inf + 3 31.085 * * [simplify]: Extracting #4: cost 0 inf + 253 31.086 * [simplify]: Simplified to (/ (+ 4 x) y) 31.086 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (* 1 (/ (+ 4 x) y)) (* x (* (/ 1 y) z))))) 31.086 * * * * [progress]: [ 97 / 121 ] simplifiying candidate # 31.086 * * * * [progress]: [ 98 / 121 ] simplifiying candidate # 31.086 * * * * [progress]: [ 99 / 121 ] simplifiying candidate # 31.086 * * * * [progress]: [ 100 / 121 ] simplifiying candidate # 31.086 * [simplify]: Simplifying (cbrt y) 31.087 * * [simplify]: iters left: 1 (2 enodes) 31.088 * * [simplify]: Extracting #0: cost 1 inf + 0 31.088 * * [simplify]: Extracting #1: cost 3 inf + 0 31.088 * * [simplify]: Extracting #2: cost 2 inf + 1 31.088 * * [simplify]: Extracting #3: cost 0 inf + 163 31.088 * [simplify]: Simplified to (cbrt y) 31.088 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (/ (/ (+ x 4) (* (cbrt y) (cbrt y))) (cbrt y)) (* x (* (/ 1 y) z))))) 31.088 * * * * [progress]: [ 101 / 121 ] simplifiying candidate # 31.088 * [simplify]: Simplifying (sqrt y) 31.088 * * [simplify]: iters left: 1 (2 enodes) 31.089 * * [simplify]: Extracting #0: cost 1 inf + 0 31.089 * * [simplify]: Extracting #1: cost 3 inf + 0 31.089 * * [simplify]: Extracting #2: cost 2 inf + 1 31.089 * * [simplify]: Extracting #3: cost 0 inf + 83 31.090 * [simplify]: Simplified to (sqrt y) 31.090 * [simplify]: Simplified (2 1 1 2) to (λ (x y z) (fabs (- (/ (/ (+ x 4) (sqrt y)) (sqrt y)) (* x (* (/ 1 y) z))))) 31.090 * * * * [progress]: [ 102 / 121 ] simplifiying candidate # 31.090 * * * * [progress]: [ 103 / 121 ] simplifiying candidate # 31.090 * [simplify]: Simplifying (* (cbrt (+ x 4)) (cbrt (+ x 4))) 31.090 * * [simplify]: iters left: 5 (5 enodes) 31.093 * * [simplify]: iters left: 4 (16 enodes) 31.098 * * [simplify]: Extracting #0: cost 1 inf + 0 31.098 * * [simplify]: Extracting #1: cost 3 inf + 0 31.098 * * [simplify]: Extracting #2: cost 5 inf + 0 31.098 * * [simplify]: Extracting #3: cost 8 inf + 0 31.098 * * [simplify]: Extracting #4: cost 6 inf + 2 31.098 * * [simplify]: Extracting #5: cost 0 inf + 654 31.098 * [simplify]: Simplified to (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) 31.098 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (* (cbrt (+ 4 x)) (cbrt (+ 4 x))) (/ y (cbrt (+ x 4)))) (* x (* (/ 1 y) z))))) 31.098 * * * * [progress]: [ 104 / 121 ] simplifiying candidate # 31.099 * [simplify]: Simplifying (sqrt (+ x 4)) 31.099 * * [simplify]: iters left: 3 (4 enodes) 31.101 * * [simplify]: iters left: 2 (13 enodes) 31.105 * * [simplify]: Extracting #0: cost 1 inf + 0 31.105 * * [simplify]: Extracting #1: cost 3 inf + 0 31.105 * * [simplify]: Extracting #2: cost 6 inf + 0 31.105 * * [simplify]: Extracting #3: cost 4 inf + 2 31.105 * * [simplify]: Extracting #4: cost 0 inf + 250 31.105 * [simplify]: Simplified to (sqrt (+ 4 x)) 31.105 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (sqrt (+ 4 x)) (/ y (sqrt (+ x 4)))) (* x (* (/ 1 y) z))))) 31.106 * * * * [progress]: [ 105 / 121 ] simplifiying candidate # 31.106 * * * * [progress]: [ 106 / 121 ] simplifiying candidate # 31.106 * * * * [progress]: [ 107 / 121 ] simplifiying candidate # 31.106 * [simplify]: Simplifying (+ (pow x 3) (pow 4 3)) 31.106 * * [simplify]: iters left: 3 (6 enodes) 31.112 * * [simplify]: iters left: 2 (34 enodes) 31.126 * * [simplify]: iters left: 1 (59 enodes) 31.157 * * [simplify]: Extracting #0: cost 1 inf + 0 31.157 * * [simplify]: Extracting #1: cost 4 inf + 0 31.157 * * [simplify]: Extracting #2: cost 9 inf + 1 31.157 * * [simplify]: Extracting #3: cost 11 inf + 3 31.157 * * [simplify]: Extracting #4: cost 6 inf + 1228 31.158 * * [simplify]: Extracting #5: cost 3 inf + 1341 31.158 * * [simplify]: Extracting #6: cost 1 inf + 1594 31.159 * * [simplify]: Extracting #7: cost 0 inf + 1806 31.159 * [simplify]: Simplified to (+ 64 (* x (* x x))) 31.159 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (+ 64 (* x (* x x))) (* y (+ (* x x) (- (* 4 4) (* x 4))))) (* x (* (/ 1 y) z))))) 31.159 * * * * [progress]: [ 108 / 121 ] simplifiying candidate # 31.160 * [simplify]: Simplifying (- (* x x) (* 4 4)) 31.160 * * [simplify]: iters left: 4 (5 enodes) 31.165 * * [simplify]: iters left: 3 (21 enodes) 31.174 * * [simplify]: iters left: 2 (37 enodes) 31.184 * * [simplify]: iters left: 1 (53 enodes) 31.202 * * [simplify]: Extracting #0: cost 1 inf + 0 31.202 * * [simplify]: Extracting #1: cost 11 inf + 0 31.202 * * [simplify]: Extracting #2: cost 23 inf + 2 31.202 * * [simplify]: Extracting #3: cost 16 inf + 172 31.203 * * [simplify]: Extracting #4: cost 1 inf + 1164 31.204 * * [simplify]: Extracting #5: cost 0 inf + 1247 31.204 * [simplify]: Simplified to (+ (* x x) -16) 31.205 * [simplify]: Simplified (2 1 1 1) to (λ (x y z) (fabs (- (/ (+ (* x x) -16) (* y (- x 4))) (* x (* (/ 1 y) z))))) 31.205 * * * * [progress]: [ 109 / 121 ] simplifiying candidate #real (real->posit16 (/ (+ x 4) y))) (* x (* (/ 1 y) z)))))> 31.205 * * * * [progress]: [ 110 / 121 ] simplifiying candidate # 31.205 * [simplify]: Simplifying (/ (* x z) y) 31.205 * * [simplify]: iters left: 4 (5 enodes) 31.207 * * [simplify]: iters left: 3 (18 enodes) 31.212 * * [simplify]: iters left: 2 (24 enodes) 31.219 * * [simplify]: iters left: 1 (29 enodes) 31.227 * * [simplify]: Extracting #0: cost 1 inf + 0 31.227 * * [simplify]: Extracting #1: cost 10 inf + 0 31.227 * * [simplify]: Extracting #2: cost 9 inf + 87 31.227 * * [simplify]: Extracting #3: cost 0 inf + 547 31.227 * [simplify]: Simplified to (/ (* x z) y) 31.228 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y)))) 31.228 * * * * [progress]: [ 111 / 121 ] simplifiying candidate # 31.228 * [simplify]: Simplifying (/ (* x z) y) 31.228 * * [simplify]: iters left: 4 (5 enodes) 31.230 * * [simplify]: iters left: 3 (18 enodes) 31.235 * * [simplify]: iters left: 2 (24 enodes) 31.241 * * [simplify]: iters left: 1 (29 enodes) 31.249 * * [simplify]: Extracting #0: cost 1 inf + 0 31.249 * * [simplify]: Extracting #1: cost 10 inf + 0 31.249 * * [simplify]: Extracting #2: cost 9 inf + 87 31.250 * * [simplify]: Extracting #3: cost 0 inf + 547 31.250 * [simplify]: Simplified to (/ (* x z) y) 31.250 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y)))) 31.250 * * * * [progress]: [ 112 / 121 ] simplifiying candidate # 31.250 * [simplify]: Simplifying (/ (* x z) y) 31.250 * * [simplify]: iters left: 4 (5 enodes) 31.253 * * [simplify]: iters left: 3 (18 enodes) 31.257 * * [simplify]: iters left: 2 (24 enodes) 31.264 * * [simplify]: iters left: 1 (29 enodes) 31.272 * * [simplify]: Extracting #0: cost 1 inf + 0 31.272 * * [simplify]: Extracting #1: cost 10 inf + 0 31.272 * * [simplify]: Extracting #2: cost 9 inf + 87 31.272 * * [simplify]: Extracting #3: cost 0 inf + 547 31.273 * [simplify]: Simplified to (/ (* x z) y) 31.273 * [simplify]: Simplified (2 1 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (/ (* x z) y)))) 31.273 * * * * [progress]: [ 113 / 121 ] simplifiying candidate # 31.273 * [simplify]: Simplifying (/ z y) 31.273 * * [simplify]: iters left: 2 (3 enodes) 31.275 * * [simplify]: iters left: 1 (9 enodes) 31.277 * * [simplify]: Extracting #0: cost 1 inf + 0 31.277 * * [simplify]: Extracting #1: cost 4 inf + 0 31.277 * * [simplify]: Extracting #2: cost 2 inf + 2 31.277 * * [simplify]: Extracting #3: cost 0 inf + 86 31.277 * [simplify]: Simplified to (/ z y) 31.277 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y))))) 31.277 * * * * [progress]: [ 114 / 121 ] simplifiying candidate # 31.278 * [simplify]: Simplifying (/ z y) 31.278 * * [simplify]: iters left: 2 (3 enodes) 31.279 * * [simplify]: iters left: 1 (9 enodes) 31.282 * * [simplify]: Extracting #0: cost 1 inf + 0 31.282 * * [simplify]: Extracting #1: cost 4 inf + 0 31.282 * * [simplify]: Extracting #2: cost 2 inf + 2 31.282 * * [simplify]: Extracting #3: cost 0 inf + 86 31.282 * [simplify]: Simplified to (/ z y) 31.282 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y))))) 31.282 * * * * [progress]: [ 115 / 121 ] simplifiying candidate # 31.282 * [simplify]: Simplifying (/ z y) 31.282 * * [simplify]: iters left: 2 (3 enodes) 31.284 * * [simplify]: iters left: 1 (9 enodes) 31.286 * * [simplify]: Extracting #0: cost 1 inf + 0 31.286 * * [simplify]: Extracting #1: cost 4 inf + 0 31.286 * * [simplify]: Extracting #2: cost 2 inf + 2 31.286 * * [simplify]: Extracting #3: cost 0 inf + 86 31.286 * [simplify]: Simplified to (/ z y) 31.286 * [simplify]: Simplified (2 1 2 2) to (λ (x y z) (fabs (- (/ (+ x 4) y) (* x (/ z y))))) 31.286 * * * * [progress]: [ 116 / 121 ] simplifiying candidate # 31.287 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 31.287 * * [simplify]: iters left: 6 (12 enodes) 31.295 * * [simplify]: iters left: 5 (49 enodes) 31.310 * * [simplify]: iters left: 4 (74 enodes) 31.325 * * [simplify]: iters left: 3 (101 enodes) 31.339 * * [simplify]: iters left: 2 (116 enodes) 31.360 * * [simplify]: iters left: 1 (132 enodes) 31.397 * * [simplify]: Extracting #0: cost 1 inf + 0 31.397 * * [simplify]: Extracting #1: cost 16 inf + 0 31.397 * * [simplify]: Extracting #2: cost 42 inf + 0 31.398 * * [simplify]: Extracting #3: cost 47 inf + 251 31.399 * * [simplify]: Extracting #4: cost 14 inf + 2924 31.402 * * [simplify]: Extracting #5: cost 0 inf + 4845 31.404 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 31.404 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 31.404 * * * * [progress]: [ 117 / 121 ] simplifiying candidate # 31.405 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 31.405 * * [simplify]: iters left: 6 (12 enodes) 31.412 * * [simplify]: iters left: 5 (49 enodes) 31.421 * * [simplify]: iters left: 4 (74 enodes) 31.434 * * [simplify]: iters left: 3 (101 enodes) 31.452 * * [simplify]: iters left: 2 (116 enodes) 31.482 * * [simplify]: iters left: 1 (132 enodes) 31.519 * * [simplify]: Extracting #0: cost 1 inf + 0 31.519 * * [simplify]: Extracting #1: cost 16 inf + 0 31.520 * * [simplify]: Extracting #2: cost 42 inf + 0 31.520 * * [simplify]: Extracting #3: cost 47 inf + 251 31.521 * * [simplify]: Extracting #4: cost 14 inf + 2924 31.524 * * [simplify]: Extracting #5: cost 0 inf + 4845 31.526 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 31.526 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 31.526 * * * * [progress]: [ 118 / 121 ] simplifiying candidate # 31.526 * [simplify]: Simplifying (- (+ (/ x y) (* 4 (/ 1 y))) (/ (* x z) y)) 31.527 * * [simplify]: iters left: 6 (12 enodes) 31.533 * * [simplify]: iters left: 5 (49 enodes) 31.548 * * [simplify]: iters left: 4 (74 enodes) 31.964 * * [simplify]: iters left: 3 (101 enodes) 31.979 * * [simplify]: iters left: 2 (116 enodes) 31.996 * * [simplify]: iters left: 1 (132 enodes) 32.018 * * [simplify]: Extracting #0: cost 1 inf + 0 32.019 * * [simplify]: Extracting #1: cost 16 inf + 0 32.019 * * [simplify]: Extracting #2: cost 42 inf + 0 32.019 * * [simplify]: Extracting #3: cost 47 inf + 251 32.019 * * [simplify]: Extracting #4: cost 14 inf + 2924 32.021 * * [simplify]: Extracting #5: cost 0 inf + 4845 32.022 * [simplify]: Simplified to (- (+ (/ x y) (/ 4 y)) (* x (/ z y))) 32.022 * [simplify]: Simplified (2 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (/ z y))))) 32.022 * * * * [progress]: [ 119 / 121 ] simplifiying candidate # 32.022 * [simplify]: Simplifying (+ (/ x y) (* 4 (/ 1 y))) 32.022 * * [simplify]: iters left: 6 (8 enodes) 32.025 * * [simplify]: iters left: 5 (30 enodes) 32.030 * * [simplify]: iters left: 4 (34 enodes) 32.038 * * [simplify]: Extracting #0: cost 1 inf + 0 32.038 * * [simplify]: Extracting #1: cost 4 inf + 0 32.038 * * [simplify]: Extracting #2: cost 10 inf + 0 32.038 * * [simplify]: Extracting #3: cost 7 inf + 87 32.038 * * [simplify]: Extracting #4: cost 2 inf + 418 32.038 * * [simplify]: Extracting #5: cost 1 inf + 460 32.038 * * [simplify]: Extracting #6: cost 0 inf + 502 32.038 * [simplify]: Simplified to (+ (/ x y) (/ 4 y)) 32.038 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (* (/ 1 y) z))))) 32.038 * * * * [progress]: [ 120 / 121 ] simplifiying candidate # 32.039 * [simplify]: Simplifying (+ (/ x y) (* 4 (/ 1 y))) 32.039 * * [simplify]: iters left: 6 (8 enodes) 32.041 * * [simplify]: iters left: 5 (30 enodes) 32.047 * * [simplify]: iters left: 4 (34 enodes) 32.052 * * [simplify]: Extracting #0: cost 1 inf + 0 32.052 * * [simplify]: Extracting #1: cost 4 inf + 0 32.052 * * [simplify]: Extracting #2: cost 10 inf + 0 32.052 * * [simplify]: Extracting #3: cost 7 inf + 87 32.052 * * [simplify]: Extracting #4: cost 2 inf + 418 32.052 * * [simplify]: Extracting #5: cost 1 inf + 460 32.053 * * [simplify]: Extracting #6: cost 0 inf + 502 32.053 * [simplify]: Simplified to (+ (/ x y) (/ 4 y)) 32.053 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (* (/ 1 y) z))))) 32.053 * * * * [progress]: [ 121 / 121 ] simplifiying candidate # 32.053 * [simplify]: Simplifying (+ (/ x y) (* 4 (/ 1 y))) 32.053 * * [simplify]: iters left: 6 (8 enodes) 32.056 * * [simplify]: iters left: 5 (30 enodes) 32.061 * * [simplify]: iters left: 4 (34 enodes) 32.066 * * [simplify]: Extracting #0: cost 1 inf + 0 32.066 * * [simplify]: Extracting #1: cost 4 inf + 0 32.066 * * [simplify]: Extracting #2: cost 10 inf + 0 32.066 * * [simplify]: Extracting #3: cost 7 inf + 87 32.066 * * [simplify]: Extracting #4: cost 2 inf + 418 32.066 * * [simplify]: Extracting #5: cost 1 inf + 460 32.067 * * [simplify]: Extracting #6: cost 0 inf + 502 32.067 * [simplify]: Simplified to (+ (/ x y) (/ 4 y)) 32.067 * [simplify]: Simplified (2 1 1) to (λ (x y z) (fabs (- (+ (/ x y) (/ 4 y)) (* x (* (/ 1 y) z))))) 32.067 * * * [progress]: adding candidates to table 33.322 * [progress]: [Phase 3 of 3] Extracting. 33.322 * * [regime]: Finding splitpoints for: (# # # # #) 33.323 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 33.323 * * * * [regimes]: Trying to branch on z from (# # # # #) 33.363 * * * * [regimes]: Trying to branch on y from (# # # # #) 33.424 * * * * [regimes]: Trying to branch on x from (# # # # #) 33.484 * * * [regime]: Found split indices: #