11.991 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.078 * * * [progress]: [2/2] Setting up program.
0.085 * [progress]: [Phase 2 of 3] Improving.
0.085 * [simplify]: Simplifying:
  (* x (sqrt (- (* y y) (* z z))))
0.085 * * [simplify]: iteration 0: 8 enodes
0.088 * * [simplify]: iteration 1: 14 enodes
0.091 * * [simplify]: iteration 2: 21 enodes
0.097 * * [simplify]: iteration 3: 36 enodes
0.107 * * [simplify]: iteration 4: 62 enodes
0.130 * * [simplify]: iteration 5: 133 enodes
0.154 * * [simplify]: iteration 6: 275 enodes
0.245 * * [simplify]: iteration 7: 725 enodes
1.472 * * [simplify]: iteration 8: 3279 enodes
3.222 * * [simplify]: iteration complete: 5000 enodes
3.223 * * [simplify]: Extracting #0: cost 1 inf + 0
3.223 * * [simplify]: Extracting #1: cost 3 inf + 0
3.223 * * [simplify]: Extracting #2: cost 3 inf + 1
3.223 * * [simplify]: Extracting #3: cost 145 inf + 1
3.226 * * [simplify]: Extracting #4: cost 1137 inf + 4
3.230 * * [simplify]: Extracting #5: cost 1184 inf + 184
3.234 * * [simplify]: Extracting #6: cost 522 inf + 3824
3.247 * * [simplify]: Extracting #7: cost 27 inf + 8278
3.254 * * [simplify]: Extracting #8: cost 0 inf + 8523
3.261 * [simplify]: Simplified to:
  (* x (sqrt (- (* y y) (* z z))))
3.262 * * [progress]: iteration 1 / 4
3.262 * * * [progress]: picking best candidate
3.269 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>
3.269 * * * [progress]: localizing error
3.281 * * * [progress]: generating rewritten candidates
3.281 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
3.288 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
3.295 * * * [progress]: generating series expansions
3.295 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
3.296 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2)))
3.296 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0
3.296 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
3.296 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
3.296 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.296 * [taylor]: Taking taylor expansion of y in z
3.296 * [backup-simplify]: Simplify y into y
3.296 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.296 * [taylor]: Taking taylor expansion of z in z
3.296 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify 1 into 1
3.296 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.296 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.296 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
3.296 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.296 * [backup-simplify]: Simplify (+ 0 0) into 0
3.297 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
3.297 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
3.297 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
3.297 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.297 * [taylor]: Taking taylor expansion of y in y
3.297 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify 1 into 1
3.297 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.297 * [taylor]: Taking taylor expansion of z in y
3.297 * [backup-simplify]: Simplify z into z
3.297 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.297 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
3.297 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
3.297 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
3.297 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
3.297 * [backup-simplify]: Simplify (- 0) into 0
3.298 * [backup-simplify]: Simplify (+ 0 0) into 0
3.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
3.298 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
3.298 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
3.298 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.298 * [taylor]: Taking taylor expansion of y in y
3.298 * [backup-simplify]: Simplify 0 into 0
3.298 * [backup-simplify]: Simplify 1 into 1
3.298 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.298 * [taylor]: Taking taylor expansion of z in y
3.298 * [backup-simplify]: Simplify z into z
3.298 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.298 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
3.298 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
3.298 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
3.298 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
3.299 * [backup-simplify]: Simplify (- 0) into 0
3.299 * [backup-simplify]: Simplify (+ 0 0) into 0
3.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
3.299 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
3.299 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
3.299 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.299 * [taylor]: Taking taylor expansion of z in z
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 1 into 1
3.300 * [backup-simplify]: Simplify (* 1 1) into 1
3.300 * [backup-simplify]: Simplify (- 1) into -1
3.300 * [backup-simplify]: Simplify (- 1) into -1
3.301 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.302 * [backup-simplify]: Simplify (- 0) into 0
3.302 * [backup-simplify]: Simplify (- 1) into -1
3.303 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.303 * [taylor]: Taking taylor expansion of 0 in z
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.304 * [backup-simplify]: Simplify (* 1 1) into 1
3.304 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
3.305 * [backup-simplify]: Simplify (- 0) into 0
3.305 * [backup-simplify]: Simplify (+ 1 0) into 1
3.306 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2))))
3.306 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z
3.306 * [taylor]: Taking taylor expansion of 1/2 in z
3.306 * [backup-simplify]: Simplify 1/2 into 1/2
3.306 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
3.306 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
3.306 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.306 * [taylor]: Taking taylor expansion of z in z
3.306 * [backup-simplify]: Simplify 0 into 0
3.306 * [backup-simplify]: Simplify 1 into 1
3.307 * [backup-simplify]: Simplify (* 1 1) into 1
3.307 * [backup-simplify]: Simplify (- 1) into -1
3.308 * [backup-simplify]: Simplify (- 1) into -1
3.308 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.309 * [backup-simplify]: Simplify (- 0) into 0
3.309 * [backup-simplify]: Simplify (- 1) into -1
3.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.311 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
3.312 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0
3.312 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.314 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
3.314 * [backup-simplify]: Simplify (- 0) into 0
3.315 * [backup-simplify]: Simplify (+ 0 0) into 0
3.315 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0
3.315 * [taylor]: Taking taylor expansion of 0 in z
3.315 * [backup-simplify]: Simplify 0 into 0
3.315 * [backup-simplify]: Simplify 0 into 0
3.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.317 * [backup-simplify]: Simplify (- 0) into 0
3.318 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
3.319 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 0 into 0
3.320 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* (sqrt -1) z)
3.320 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
3.320 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
3.320 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
3.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
3.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
3.320 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.320 * [taylor]: Taking taylor expansion of y in z
3.320 * [backup-simplify]: Simplify y into y
3.320 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.321 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.321 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.321 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.321 * [taylor]: Taking taylor expansion of z in z
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 1 into 1
3.321 * [backup-simplify]: Simplify (* 1 1) into 1
3.321 * [backup-simplify]: Simplify (/ 1 1) into 1
3.322 * [backup-simplify]: Simplify (- 1) into -1
3.322 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.323 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.324 * [backup-simplify]: Simplify (- 0) into 0
3.325 * [backup-simplify]: Simplify (+ 0 0) into 0
3.325 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.325 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
3.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.326 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.326 * [taylor]: Taking taylor expansion of y in y
3.326 * [backup-simplify]: Simplify 0 into 0
3.326 * [backup-simplify]: Simplify 1 into 1
3.326 * [backup-simplify]: Simplify (* 1 1) into 1
3.326 * [backup-simplify]: Simplify (/ 1 1) into 1
3.326 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.326 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.326 * [taylor]: Taking taylor expansion of z in y
3.327 * [backup-simplify]: Simplify z into z
3.327 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.327 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.327 * [backup-simplify]: Simplify (+ 1 0) into 1
3.328 * [backup-simplify]: Simplify (sqrt 1) into 1
3.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.329 * [backup-simplify]: Simplify (+ 0 0) into 0
3.330 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.330 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
3.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.330 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.330 * [taylor]: Taking taylor expansion of y in y
3.330 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify 1 into 1
3.331 * [backup-simplify]: Simplify (* 1 1) into 1
3.331 * [backup-simplify]: Simplify (/ 1 1) into 1
3.331 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.331 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.331 * [taylor]: Taking taylor expansion of z in y
3.331 * [backup-simplify]: Simplify z into z
3.331 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.331 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.332 * [backup-simplify]: Simplify (+ 1 0) into 1
3.332 * [backup-simplify]: Simplify (sqrt 1) into 1
3.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.334 * [backup-simplify]: Simplify (+ 0 0) into 0
3.334 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.335 * [taylor]: Taking taylor expansion of 1 in z
3.335 * [backup-simplify]: Simplify 1 into 1
3.335 * [taylor]: Taking taylor expansion of 0 in z
3.335 * [backup-simplify]: Simplify 0 into 0
3.335 * [backup-simplify]: Simplify 1 into 1
3.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.337 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
3.337 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
3.339 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
3.339 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
3.339 * [taylor]: Taking taylor expansion of -1/2 in z
3.339 * [backup-simplify]: Simplify -1/2 into -1/2
3.339 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.339 * [taylor]: Taking taylor expansion of z in z
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 1 into 1
3.340 * [backup-simplify]: Simplify (* 1 1) into 1
3.340 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
3.341 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.342 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
3.342 * [backup-simplify]: Simplify 0 into 0
3.342 * [backup-simplify]: Simplify 0 into 0
3.342 * [backup-simplify]: Simplify 0 into 0
3.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.344 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
3.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
3.345 * [backup-simplify]: Simplify (- 0) into 0
3.345 * [backup-simplify]: Simplify (+ 0 0) into 0
3.349 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
3.350 * [taylor]: Taking taylor expansion of 0 in z
3.350 * [backup-simplify]: Simplify 0 into 0
3.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.351 * [backup-simplify]: Simplify 0 into 0
3.351 * [backup-simplify]: Simplify 0 into 0
3.351 * [backup-simplify]: Simplify 0 into 0
3.351 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y
3.352 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
3.352 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
3.352 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
3.352 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
3.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
3.352 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.352 * [taylor]: Taking taylor expansion of y in z
3.352 * [backup-simplify]: Simplify y into y
3.352 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.352 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.352 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.352 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.352 * [taylor]: Taking taylor expansion of z in z
3.352 * [backup-simplify]: Simplify 0 into 0
3.352 * [backup-simplify]: Simplify 1 into 1
3.352 * [backup-simplify]: Simplify (* 1 1) into 1
3.353 * [backup-simplify]: Simplify (/ 1 1) into 1
3.353 * [backup-simplify]: Simplify (- 1) into -1
3.353 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.353 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.355 * [backup-simplify]: Simplify (- 0) into 0
3.355 * [backup-simplify]: Simplify (+ 0 0) into 0
3.355 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.355 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
3.355 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.355 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.355 * [taylor]: Taking taylor expansion of y in y
3.355 * [backup-simplify]: Simplify 0 into 0
3.355 * [backup-simplify]: Simplify 1 into 1
3.356 * [backup-simplify]: Simplify (* 1 1) into 1
3.356 * [backup-simplify]: Simplify (/ 1 1) into 1
3.356 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.356 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.356 * [taylor]: Taking taylor expansion of z in y
3.356 * [backup-simplify]: Simplify z into z
3.356 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.356 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.357 * [backup-simplify]: Simplify (+ 1 0) into 1
3.357 * [backup-simplify]: Simplify (sqrt 1) into 1
3.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.358 * [backup-simplify]: Simplify (+ 0 0) into 0
3.358 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.358 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
3.358 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.358 * [taylor]: Taking taylor expansion of y in y
3.358 * [backup-simplify]: Simplify 0 into 0
3.358 * [backup-simplify]: Simplify 1 into 1
3.359 * [backup-simplify]: Simplify (* 1 1) into 1
3.359 * [backup-simplify]: Simplify (/ 1 1) into 1
3.359 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.359 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.359 * [taylor]: Taking taylor expansion of z in y
3.359 * [backup-simplify]: Simplify z into z
3.359 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.359 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.359 * [backup-simplify]: Simplify (+ 1 0) into 1
3.360 * [backup-simplify]: Simplify (sqrt 1) into 1
3.360 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.361 * [backup-simplify]: Simplify (+ 0 0) into 0
3.361 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.361 * [taylor]: Taking taylor expansion of 1 in z
3.361 * [backup-simplify]: Simplify 1 into 1
3.361 * [taylor]: Taking taylor expansion of 0 in z
3.361 * [backup-simplify]: Simplify 0 into 0
3.361 * [backup-simplify]: Simplify 1 into 1
3.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.362 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
3.363 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
3.363 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
3.363 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
3.363 * [taylor]: Taking taylor expansion of -1/2 in z
3.363 * [backup-simplify]: Simplify -1/2 into -1/2
3.363 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.363 * [taylor]: Taking taylor expansion of z in z
3.363 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify 1 into 1
3.364 * [backup-simplify]: Simplify (* 1 1) into 1
3.364 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
3.364 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
3.365 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.366 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
3.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
3.367 * [backup-simplify]: Simplify (- 0) into 0
3.367 * [backup-simplify]: Simplify (+ 0 0) into 0
3.367 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
3.367 * [taylor]: Taking taylor expansion of 0 in z
3.367 * [backup-simplify]: Simplify 0 into 0
3.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.368 * [backup-simplify]: Simplify 0 into 0
3.368 * [backup-simplify]: Simplify 0 into 0
3.368 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y)
3.369 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
3.369 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2))
3.369 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0
3.369 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
3.369 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.369 * [taylor]: Taking taylor expansion of y in z
3.369 * [backup-simplify]: Simplify y into y
3.369 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.369 * [taylor]: Taking taylor expansion of z in z
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
3.369 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.369 * [taylor]: Taking taylor expansion of y in y
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.369 * [taylor]: Taking taylor expansion of z in y
3.369 * [backup-simplify]: Simplify z into z
3.369 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
3.369 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.369 * [taylor]: Taking taylor expansion of y in y
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.369 * [taylor]: Taking taylor expansion of z in y
3.369 * [backup-simplify]: Simplify z into z
3.369 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.369 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
3.370 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
3.370 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
3.370 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.370 * [taylor]: Taking taylor expansion of z in z
3.370 * [backup-simplify]: Simplify 0 into 0
3.370 * [backup-simplify]: Simplify 1 into 1
3.370 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
3.370 * [backup-simplify]: Simplify (- 0) into 0
3.370 * [backup-simplify]: Simplify (+ 0 0) into 0
3.370 * [taylor]: Taking taylor expansion of 0 in z
3.370 * [backup-simplify]: Simplify 0 into 0
3.370 * [backup-simplify]: Simplify 0 into 0
3.371 * [backup-simplify]: Simplify (* 1 1) into 1
3.371 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
3.371 * [backup-simplify]: Simplify (- 0) into 0
3.371 * [backup-simplify]: Simplify (+ 1 0) into 1
3.371 * [taylor]: Taking taylor expansion of 1 in z
3.371 * [backup-simplify]: Simplify 1 into 1
3.372 * [backup-simplify]: Simplify 1 into 1
3.372 * [backup-simplify]: Simplify 0 into 0
3.372 * [backup-simplify]: Simplify (* 1 1) into 1
3.372 * [backup-simplify]: Simplify (- 1) into -1
3.372 * [backup-simplify]: Simplify -1 into -1
3.372 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.373 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
3.373 * [backup-simplify]: Simplify (- 0) into 0
3.373 * [backup-simplify]: Simplify (+ 0 0) into 0
3.373 * [taylor]: Taking taylor expansion of 0 in z
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 0 into 0
3.374 * [backup-simplify]: Simplify 0 into 0
3.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.374 * [backup-simplify]: Simplify (- 0) into 0
3.374 * [backup-simplify]: Simplify 0 into 0
3.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.375 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.376 * [backup-simplify]: Simplify (- 0) into 0
3.376 * [backup-simplify]: Simplify (+ 0 0) into 0
3.376 * [taylor]: Taking taylor expansion of 0 in z
3.376 * [backup-simplify]: Simplify 0 into 0
3.376 * [backup-simplify]: Simplify 0 into 0
3.376 * [backup-simplify]: Simplify 0 into 0
3.376 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2))
3.377 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
3.377 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
3.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
3.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
3.377 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.377 * [taylor]: Taking taylor expansion of y in z
3.377 * [backup-simplify]: Simplify y into y
3.377 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.377 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.377 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.377 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.377 * [taylor]: Taking taylor expansion of z in z
3.377 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify 1 into 1
3.377 * [backup-simplify]: Simplify (* 1 1) into 1
3.377 * [backup-simplify]: Simplify (/ 1 1) into 1
3.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.378 * [taylor]: Taking taylor expansion of y in y
3.378 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify 1 into 1
3.378 * [backup-simplify]: Simplify (* 1 1) into 1
3.378 * [backup-simplify]: Simplify (/ 1 1) into 1
3.378 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.378 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.378 * [taylor]: Taking taylor expansion of z in y
3.378 * [backup-simplify]: Simplify z into z
3.378 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.378 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.378 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.378 * [taylor]: Taking taylor expansion of y in y
3.378 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify 1 into 1
3.379 * [backup-simplify]: Simplify (* 1 1) into 1
3.379 * [backup-simplify]: Simplify (/ 1 1) into 1
3.379 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.379 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.379 * [taylor]: Taking taylor expansion of z in y
3.379 * [backup-simplify]: Simplify z into z
3.379 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.379 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.379 * [backup-simplify]: Simplify (+ 1 0) into 1
3.379 * [taylor]: Taking taylor expansion of 1 in z
3.379 * [backup-simplify]: Simplify 1 into 1
3.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.380 * [backup-simplify]: Simplify (+ 0 0) into 0
3.380 * [taylor]: Taking taylor expansion of 0 in z
3.380 * [backup-simplify]: Simplify 0 into 0
3.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.382 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
3.382 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
3.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
3.382 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.382 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.382 * [taylor]: Taking taylor expansion of z in z
3.382 * [backup-simplify]: Simplify 0 into 0
3.382 * [backup-simplify]: Simplify 1 into 1
3.382 * [backup-simplify]: Simplify (* 1 1) into 1
3.382 * [backup-simplify]: Simplify (/ 1 1) into 1
3.383 * [backup-simplify]: Simplify (- 1) into -1
3.383 * [backup-simplify]: Simplify -1 into -1
3.383 * [backup-simplify]: Simplify 1 into 1
3.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.384 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
3.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
3.385 * [backup-simplify]: Simplify (- 0) into 0
3.385 * [backup-simplify]: Simplify (+ 0 0) into 0
3.385 * [taylor]: Taking taylor expansion of 0 in z
3.385 * [backup-simplify]: Simplify 0 into 0
3.385 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.386 * [backup-simplify]: Simplify (- 0) into 0
3.386 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify 0 into 0
3.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.388 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
3.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
3.388 * [backup-simplify]: Simplify (- 0) into 0
3.388 * [backup-simplify]: Simplify (+ 0 0) into 0
3.388 * [taylor]: Taking taylor expansion of 0 in z
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.390 * [backup-simplify]: Simplify (- 0) into 0
3.390 * [backup-simplify]: Simplify 0 into 0
3.390 * [backup-simplify]: Simplify 0 into 0
3.390 * [backup-simplify]: Simplify 0 into 0
3.390 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2))
3.390 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
3.390 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
3.390 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
3.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
3.390 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.390 * [taylor]: Taking taylor expansion of y in z
3.390 * [backup-simplify]: Simplify y into y
3.390 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.391 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.391 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.391 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.391 * [taylor]: Taking taylor expansion of z in z
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [backup-simplify]: Simplify (* 1 1) into 1
3.391 * [backup-simplify]: Simplify (/ 1 1) into 1
3.391 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.391 * [taylor]: Taking taylor expansion of y in y
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.392 * [backup-simplify]: Simplify (* 1 1) into 1
3.392 * [backup-simplify]: Simplify (/ 1 1) into 1
3.392 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.392 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.392 * [taylor]: Taking taylor expansion of z in y
3.392 * [backup-simplify]: Simplify z into z
3.392 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.392 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.392 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
3.392 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.392 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.392 * [taylor]: Taking taylor expansion of y in y
3.392 * [backup-simplify]: Simplify 0 into 0
3.392 * [backup-simplify]: Simplify 1 into 1
3.392 * [backup-simplify]: Simplify (* 1 1) into 1
3.393 * [backup-simplify]: Simplify (/ 1 1) into 1
3.393 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.393 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.393 * [taylor]: Taking taylor expansion of z in y
3.393 * [backup-simplify]: Simplify z into z
3.393 * [backup-simplify]: Simplify (* z z) into (pow z 2)
3.393 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
3.393 * [backup-simplify]: Simplify (+ 1 0) into 1
3.393 * [taylor]: Taking taylor expansion of 1 in z
3.393 * [backup-simplify]: Simplify 1 into 1
3.394 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.394 * [backup-simplify]: Simplify (+ 0 0) into 0
3.394 * [taylor]: Taking taylor expansion of 0 in z
3.394 * [backup-simplify]: Simplify 0 into 0
3.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.395 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
3.396 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
3.396 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
3.396 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.396 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.396 * [taylor]: Taking taylor expansion of z in z
3.396 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify 1 into 1
3.396 * [backup-simplify]: Simplify (* 1 1) into 1
3.396 * [backup-simplify]: Simplify (/ 1 1) into 1
3.396 * [backup-simplify]: Simplify (- 1) into -1
3.396 * [backup-simplify]: Simplify -1 into -1
3.396 * [backup-simplify]: Simplify 1 into 1
3.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.398 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
3.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
3.398 * [backup-simplify]: Simplify (- 0) into 0
3.398 * [backup-simplify]: Simplify (+ 0 0) into 0
3.398 * [taylor]: Taking taylor expansion of 0 in z
3.398 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.399 * [backup-simplify]: Simplify (- 0) into 0
3.399 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify 0 into 0
3.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.401 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
3.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
3.401 * [backup-simplify]: Simplify (- 0) into 0
3.402 * [backup-simplify]: Simplify (+ 0 0) into 0
3.402 * [taylor]: Taking taylor expansion of 0 in z
3.402 * [backup-simplify]: Simplify 0 into 0
3.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.403 * [backup-simplify]: Simplify (- 0) into 0
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2))
3.403 * * * [progress]: simplifying candidates
3.404 * [simplify]: Simplifying:
  (log (sqrt (- (* y y) (* z z))))
  (exp (sqrt (- (* y y) (* z z))))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))
  (cbrt (sqrt (- (* y y) (* z z))))
  (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z))))
  (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))))
  (sqrt (cbrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt 1)
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))
  (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))))
  (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))
  (sqrt (+ (* y y) (* z z)))
  (/ 1 2)
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (/ (exp (* y y)) (exp (* z z)))
  (log (- (* y y) (* z z)))
  (exp (- (* y y) (* z z)))
  (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))
  (cbrt (- (* y y) (* z z)))
  (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (- (pow (* y y) 3) (pow (* z z) 3))
  (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))
  (- (* z z))
  (- (* (* y y) (* y y)) (* (* z z) (* z z)))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (- (* z z))
  (* (sqrt -1) z)
  y
  (* -1 y)
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
3.404 * * [simplify]: iteration 0: 55 enodes
3.422 * * [simplify]: iteration 1: 141 enodes
3.498 * * [simplify]: iteration 2: 673 enodes
3.806 * * [simplify]: iteration complete: 5000 enodes
3.806 * * [simplify]: Extracting #0: cost 33 inf + 0
3.807 * * [simplify]: Extracting #1: cost 462 inf + 5
3.812 * * [simplify]: Extracting #2: cost 1986 inf + 53
3.825 * * [simplify]: Extracting #3: cost 1528 inf + 4467
3.834 * * [simplify]: Extracting #4: cost 312 inf + 14264
3.844 * * [simplify]: Extracting #5: cost 29 inf + 17639
3.860 * * [simplify]: Extracting #6: cost 0 inf + 17798
3.875 * * [simplify]: Extracting #7: cost 0 inf + 17792
3.892 * [simplify]: Simplified to:
  (log (sqrt (* (+ y z) (- y z))))
  (exp (sqrt (* (+ y z) (- y z))))
  (* (cbrt (sqrt (* (+ y z) (- y z)))) (cbrt (sqrt (* (+ y z) (- y z)))))
  (cbrt (sqrt (* (+ y z) (- y z))))
  (pow (sqrt (* (+ y z) (- y z))) 3)
  (fabs (cbrt (* (+ y z) (- y z))))
  (sqrt (cbrt (* (+ y z) (- y z))))
  (sqrt (sqrt (* (+ y z) (- y z))))
  (sqrt (sqrt (* (+ y z) (- y z))))
  1
  (sqrt (* (+ y z) (- y z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow y 6) (pow z 6)))
  (sqrt (+ (pow z 4) (* y (+ (* (* y z) z) (pow y 3)))))
  (sqrt (- (pow y 4) (pow z 4)))
  (sqrt (+ (pow z 2) (pow y 2)))
  1/2
  (sqrt (sqrt (* (+ y z) (- y z))))
  (sqrt (sqrt (* (+ y z) (- y z))))
  (pow (exp (+ y z)) (- y z))
  (log (* (+ y z) (- y z)))
  (pow (exp (+ y z)) (- y z))
  (* (cbrt (* (+ y z) (- y z))) (cbrt (* (+ y z) (- y z))))
  (cbrt (* (+ y z) (- y z)))
  (pow (* (+ y z) (- y z)) 3)
  (sqrt (* (+ y z) (- y z)))
  (sqrt (* (+ y z) (- y z)))
  (- (pow y 6) (pow z 6))
  (+ (pow z 4) (* y (+ (* (* y z) z) (pow y 3))))
  (* z (- z))
  (- (pow y 4) (pow z 4))
  (+ (pow z 2) (pow y 2))
  (+ y z)
  (- y z)
  (* z (- z))
  (* z (sqrt -1))
  y
  (- y)
  (* (+ y z) (- y z))
  (* (+ y z) (- y z))
  (* (+ y z) (- y z))
3.893 * * * [progress]: adding candidates to table
4.074 * * [progress]: iteration 2 / 4
4.074 * * * [progress]: picking best candidate
4.091 * * * * [pick]: Picked  #<alt (λ (x y z) (* x y))>
4.091 * * * [progress]: localizing error
4.097 * * * [progress]: generating rewritten candidates
4.097 * * * [progress]: generating series expansions
4.097 * * * [progress]: simplifying candidates
4.097 * [simplify]: Simplifying:
  
4.098 * * [simplify]: iteration 0: 0 enodes
4.098 * * [simplify]: iteration complete: 0 enodes
4.098 * * [simplify]: Extracting #0: cost 0 inf + 0
4.098 * [simplify]: Simplified to:
  
4.098 * * * [progress]: adding candidates to table
4.098 * * [progress]: iteration 3 / 4
4.098 * * * [progress]: picking best candidate
4.109 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (- y)))>
4.109 * * * [progress]: localizing error
4.118 * * * [progress]: generating rewritten candidates
4.118 * * * [progress]: generating series expansions
4.118 * * * [progress]: simplifying candidates
4.119 * [simplify]: Simplifying:
  
4.119 * * [simplify]: iteration 0: 0 enodes
4.119 * * [simplify]: iteration complete: 0 enodes
4.119 * * [simplify]: Extracting #0: cost 0 inf + 0
4.119 * [simplify]: Simplified to:
  
4.119 * * * [progress]: adding candidates to table
4.119 * * [progress]: iteration 4 / 4
4.119 * * * [progress]: picking best candidate
4.123 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>
4.123 * * * [progress]: localizing error
4.135 * * * [progress]: generating rewritten candidates
4.135 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
4.185 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
4.196 * * * [progress]: generating series expansions
4.196 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
4.196 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (- y z) (+ z y)))
4.196 * [approximate]: Taking taylor expansion of (sqrt (* (- y z) (+ z y))) in (y z) around 0
4.196 * [taylor]: Taking taylor expansion of (sqrt (* (- y z) (+ z y))) in z
4.196 * [taylor]: Taking taylor expansion of (* (- y z) (+ z y)) in z
4.196 * [taylor]: Taking taylor expansion of (- y z) in z
4.196 * [taylor]: Taking taylor expansion of y in z
4.196 * [backup-simplify]: Simplify y into y
4.196 * [taylor]: Taking taylor expansion of z in z
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 1 into 1
4.196 * [taylor]: Taking taylor expansion of (+ z y) in z
4.196 * [taylor]: Taking taylor expansion of z in z
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 1 into 1
4.196 * [taylor]: Taking taylor expansion of y in z
4.196 * [backup-simplify]: Simplify y into y
4.197 * [backup-simplify]: Simplify (- 0) into 0
4.197 * [backup-simplify]: Simplify (+ y 0) into y
4.197 * [backup-simplify]: Simplify (+ 0 y) into y
4.197 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.197 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
4.198 * [backup-simplify]: Simplify (+ 1 0) into 1
4.198 * [backup-simplify]: Simplify (- 1) into -1
4.199 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.199 * [backup-simplify]: Simplify (+ (* y 1) (* -1 y)) into 0
4.199 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
4.199 * [taylor]: Taking taylor expansion of (sqrt (* (- y z) (+ z y))) in y
4.199 * [taylor]: Taking taylor expansion of (* (- y z) (+ z y)) in y
4.199 * [taylor]: Taking taylor expansion of (- y z) in y
4.199 * [taylor]: Taking taylor expansion of y in y
4.199 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify 1 into 1
4.199 * [taylor]: Taking taylor expansion of z in y
4.199 * [backup-simplify]: Simplify z into z
4.199 * [taylor]: Taking taylor expansion of (+ z y) in y
4.199 * [taylor]: Taking taylor expansion of z in y
4.199 * [backup-simplify]: Simplify z into z
4.199 * [taylor]: Taking taylor expansion of y in y
4.199 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify 1 into 1
4.199 * [backup-simplify]: Simplify (- z) into (- z)
4.199 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
4.199 * [backup-simplify]: Simplify (+ z 0) into z
4.199 * [backup-simplify]: Simplify (* (- z) z) into (* -1 (pow z 2))
4.200 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2)))
4.200 * [backup-simplify]: Simplify (+ 0 1) into 1
4.200 * [backup-simplify]: Simplify (- 0) into 0
4.201 * [backup-simplify]: Simplify (+ 1 0) into 1
4.201 * [backup-simplify]: Simplify (+ (* (- z) 1) (* 1 z)) into 0
4.201 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0
4.201 * [taylor]: Taking taylor expansion of (sqrt (* (- y z) (+ z y))) in y
4.201 * [taylor]: Taking taylor expansion of (* (- y z) (+ z y)) in y
4.201 * [taylor]: Taking taylor expansion of (- y z) in y
4.201 * [taylor]: Taking taylor expansion of y in y
4.201 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify 1 into 1
4.201 * [taylor]: Taking taylor expansion of z in y
4.201 * [backup-simplify]: Simplify z into z
4.201 * [taylor]: Taking taylor expansion of (+ z y) in y
4.201 * [taylor]: Taking taylor expansion of z in y
4.202 * [backup-simplify]: Simplify z into z
4.202 * [taylor]: Taking taylor expansion of y in y
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 1 into 1
4.202 * [backup-simplify]: Simplify (- z) into (- z)
4.202 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
4.202 * [backup-simplify]: Simplify (+ z 0) into z
4.202 * [backup-simplify]: Simplify (* (- z) z) into (* -1 (pow z 2))
4.202 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2)))
4.202 * [backup-simplify]: Simplify (+ 0 1) into 1
4.203 * [backup-simplify]: Simplify (- 0) into 0
4.203 * [backup-simplify]: Simplify (+ 1 0) into 1
4.203 * [backup-simplify]: Simplify (+ (* (- z) 1) (* 1 z)) into 0
4.204 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0
4.204 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
4.204 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
4.204 * [taylor]: Taking taylor expansion of -1 in z
4.204 * [backup-simplify]: Simplify -1 into -1
4.204 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.204 * [taylor]: Taking taylor expansion of z in z
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 1 into 1
4.204 * [backup-simplify]: Simplify (* 1 1) into 1
4.205 * [backup-simplify]: Simplify (* -1 1) into -1
4.205 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.206 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
4.207 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.207 * [taylor]: Taking taylor expansion of 0 in z
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.208 * [backup-simplify]: Simplify (+ 0 0) into 0
4.208 * [backup-simplify]: Simplify (- 0) into 0
4.208 * [backup-simplify]: Simplify (+ 0 0) into 0
4.209 * [backup-simplify]: Simplify (+ (* (- z) 0) (+ (* 1 1) (* 0 z))) into 1
4.210 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2))))
4.210 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z
4.210 * [taylor]: Taking taylor expansion of 1/2 in z
4.210 * [backup-simplify]: Simplify 1/2 into 1/2
4.210 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
4.210 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
4.210 * [taylor]: Taking taylor expansion of -1 in z
4.210 * [backup-simplify]: Simplify -1 into -1
4.210 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.210 * [taylor]: Taking taylor expansion of z in z
4.210 * [backup-simplify]: Simplify 0 into 0
4.210 * [backup-simplify]: Simplify 1 into 1
4.211 * [backup-simplify]: Simplify (* 1 1) into 1
4.211 * [backup-simplify]: Simplify (* -1 1) into -1
4.212 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.212 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.213 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
4.214 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.214 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
4.216 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify (+ 0 0) into 0
4.216 * [backup-simplify]: Simplify (- 0) into 0
4.217 * [backup-simplify]: Simplify (+ 0 0) into 0
4.218 * [backup-simplify]: Simplify (+ (* (- z) 0) (+ (* 1 0) (+ (* 0 1) (* 0 z)))) into 0
4.218 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0
4.218 * [taylor]: Taking taylor expansion of 0 in z
4.218 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify 0 into 0
4.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.220 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
4.221 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
4.222 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0
4.222 * [backup-simplify]: Simplify 0 into 0
4.222 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* (sqrt -1) z)
4.223 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))))
4.223 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0
4.223 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z
4.223 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z
4.223 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
4.223 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.223 * [taylor]: Taking taylor expansion of y in z
4.223 * [backup-simplify]: Simplify y into y
4.223 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.223 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.223 * [taylor]: Taking taylor expansion of z in z
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify 1 into 1
4.224 * [backup-simplify]: Simplify (/ 1 1) into 1
4.224 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
4.224 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.224 * [taylor]: Taking taylor expansion of z in z
4.224 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify 1 into 1
4.224 * [backup-simplify]: Simplify (/ 1 1) into 1
4.224 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.224 * [taylor]: Taking taylor expansion of y in z
4.224 * [backup-simplify]: Simplify y into y
4.224 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.225 * [backup-simplify]: Simplify (- 1) into -1
4.225 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.226 * [backup-simplify]: Simplify (+ 1 0) into 1
4.226 * [backup-simplify]: Simplify (* -1 1) into -1
4.226 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.227 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.228 * [backup-simplify]: Simplify (- 0) into 0
4.228 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.228 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
4.229 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.229 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
4.229 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
4.229 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
4.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.229 * [taylor]: Taking taylor expansion of y in y
4.229 * [backup-simplify]: Simplify 0 into 0
4.229 * [backup-simplify]: Simplify 1 into 1
4.230 * [backup-simplify]: Simplify (/ 1 1) into 1
4.230 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.230 * [taylor]: Taking taylor expansion of z in y
4.230 * [backup-simplify]: Simplify z into z
4.230 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.230 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
4.230 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.230 * [taylor]: Taking taylor expansion of z in y
4.230 * [backup-simplify]: Simplify z into z
4.230 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.230 * [taylor]: Taking taylor expansion of y in y
4.230 * [backup-simplify]: Simplify 0 into 0
4.230 * [backup-simplify]: Simplify 1 into 1
4.230 * [backup-simplify]: Simplify (/ 1 1) into 1
4.231 * [backup-simplify]: Simplify (+ 1 0) into 1
4.231 * [backup-simplify]: Simplify (+ 0 1) into 1
4.232 * [backup-simplify]: Simplify (* 1 1) into 1
4.232 * [backup-simplify]: Simplify (sqrt 1) into 1
4.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.233 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
4.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.233 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.234 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
4.234 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0
4.234 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.234 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
4.234 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
4.234 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
4.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.235 * [taylor]: Taking taylor expansion of y in y
4.235 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify 1 into 1
4.235 * [backup-simplify]: Simplify (/ 1 1) into 1
4.235 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.235 * [taylor]: Taking taylor expansion of z in y
4.235 * [backup-simplify]: Simplify z into z
4.235 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.235 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
4.235 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.235 * [taylor]: Taking taylor expansion of z in y
4.235 * [backup-simplify]: Simplify z into z
4.235 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.235 * [taylor]: Taking taylor expansion of y in y
4.235 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify 1 into 1
4.236 * [backup-simplify]: Simplify (/ 1 1) into 1
4.236 * [backup-simplify]: Simplify (+ 1 0) into 1
4.237 * [backup-simplify]: Simplify (+ 0 1) into 1
4.237 * [backup-simplify]: Simplify (* 1 1) into 1
4.237 * [backup-simplify]: Simplify (sqrt 1) into 1
4.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.238 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
4.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.239 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.239 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
4.239 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0
4.240 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.240 * [taylor]: Taking taylor expansion of 1 in z
4.240 * [backup-simplify]: Simplify 1 into 1
4.240 * [taylor]: Taking taylor expansion of 0 in z
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 1 into 1
4.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.241 * [backup-simplify]: Simplify (+ 0 0) into 0
4.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.243 * [backup-simplify]: Simplify (- 0) into 0
4.243 * [backup-simplify]: Simplify (+ 0 0) into 0
4.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2)))
4.245 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
4.245 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
4.245 * [taylor]: Taking taylor expansion of -1/2 in z
4.245 * [backup-simplify]: Simplify -1/2 into -1/2
4.245 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.245 * [taylor]: Taking taylor expansion of z in z
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify 1 into 1
4.246 * [backup-simplify]: Simplify (* 1 1) into 1
4.246 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.247 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.249 * [backup-simplify]: Simplify (+ 0 0) into 0
4.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.250 * [backup-simplify]: Simplify (- 0) into 0
4.250 * [backup-simplify]: Simplify (+ 0 0) into 0
4.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0
4.252 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
4.252 * [taylor]: Taking taylor expansion of 0 in z
4.252 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y
4.255 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) (/ 1 y)))))
4.255 * [approximate]: Taking taylor expansion of (* (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) (/ 1 y))))) in (y z) around 0
4.255 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) (/ 1 y))))) in z
4.255 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z
4.255 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
4.255 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.255 * [taylor]: Taking taylor expansion of z in z
4.255 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 1 into 1
4.255 * [backup-simplify]: Simplify (/ 1 1) into 1
4.255 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.255 * [taylor]: Taking taylor expansion of y in z
4.255 * [backup-simplify]: Simplify y into y
4.255 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.256 * [backup-simplify]: Simplify (+ 1 0) into 1
4.256 * [backup-simplify]: Simplify (sqrt 0) into 0
4.257 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.258 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z
4.258 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z
4.258 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
4.258 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.258 * [taylor]: Taking taylor expansion of z in z
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify 1 into 1
4.258 * [backup-simplify]: Simplify (/ 1 1) into 1
4.258 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.258 * [taylor]: Taking taylor expansion of y in z
4.258 * [backup-simplify]: Simplify y into y
4.258 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.259 * [backup-simplify]: Simplify (+ 1 0) into 1
4.259 * [backup-simplify]: Simplify (- 1) into -1
4.259 * [backup-simplify]: Simplify (sqrt 0) into 0
4.260 * [backup-simplify]: Simplify (- 1) into -1
4.261 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.261 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) (/ 1 y))))) in y
4.261 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
4.261 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
4.261 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.261 * [taylor]: Taking taylor expansion of z in y
4.261 * [backup-simplify]: Simplify z into z
4.261 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.261 * [taylor]: Taking taylor expansion of y in y
4.261 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify 1 into 1
4.262 * [backup-simplify]: Simplify (/ 1 1) into 1
4.262 * [backup-simplify]: Simplify (- 1) into -1
4.263 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.263 * [backup-simplify]: Simplify (sqrt 0) into 0
4.264 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.264 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
4.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
4.264 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
4.264 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.264 * [taylor]: Taking taylor expansion of z in y
4.264 * [backup-simplify]: Simplify z into z
4.264 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.264 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.264 * [taylor]: Taking taylor expansion of y in y
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 1 into 1
4.265 * [backup-simplify]: Simplify (/ 1 1) into 1
4.265 * [backup-simplify]: Simplify (+ 0 1) into 1
4.266 * [backup-simplify]: Simplify (- 1) into -1
4.266 * [backup-simplify]: Simplify (sqrt 0) into 0
4.266 * [backup-simplify]: Simplify (- 1) into -1
4.267 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.267 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) (/ 1 y))))) in y
4.268 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
4.268 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
4.268 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.268 * [taylor]: Taking taylor expansion of z in y
4.268 * [backup-simplify]: Simplify z into z
4.268 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.268 * [taylor]: Taking taylor expansion of y in y
4.268 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify 1 into 1
4.268 * [backup-simplify]: Simplify (/ 1 1) into 1
4.268 * [backup-simplify]: Simplify (- 1) into -1
4.269 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.269 * [backup-simplify]: Simplify (sqrt 0) into 0
4.270 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.270 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
4.271 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
4.271 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
4.271 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.271 * [taylor]: Taking taylor expansion of z in y
4.271 * [backup-simplify]: Simplify z into z
4.271 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.271 * [taylor]: Taking taylor expansion of y in y
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (/ 1 1) into 1
4.272 * [backup-simplify]: Simplify (+ 0 1) into 1
4.272 * [backup-simplify]: Simplify (- 1) into -1
4.272 * [backup-simplify]: Simplify (sqrt 0) into 0
4.273 * [backup-simplify]: Simplify (- 1) into -1
4.275 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.275 * [backup-simplify]: Simplify (* 0 0) into 0
4.275 * [taylor]: Taking taylor expansion of 0 in z
4.275 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
4.276 * [taylor]: Taking taylor expansion of 0 in z
4.276 * [backup-simplify]: Simplify 0 into 0
4.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.277 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
4.277 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.278 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 z)))
4.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.280 * [backup-simplify]: Simplify (- 0) into 0
4.280 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
4.281 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
4.282 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ +nan.0 (/ 1 z)))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (- (/ 1 z) +nan.0)) 0))) into (- +nan.0)
4.282 * [taylor]: Taking taylor expansion of (- +nan.0) in z
4.282 * [taylor]: Taking taylor expansion of +nan.0 in z
4.282 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.282 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.284 * [backup-simplify]: Simplify (+ 0 0) into 0
4.284 * [backup-simplify]: Simplify (- 0) into 0
4.285 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 z))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z)))))
4.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.286 * [backup-simplify]: Simplify (- 0) into 0
4.286 * [backup-simplify]: Simplify (+ 0 0) into 0
4.287 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z)))))
4.288 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z)))))) (+ (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 z)))) (+ (* (* +nan.0 (- (/ 1 z) +nan.0)) +nan.0) (* (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z))))) 0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))
4.288 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
4.288 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
4.288 * [taylor]: Taking taylor expansion of +nan.0 in z
4.288 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.288 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
4.288 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
4.288 * [taylor]: Taking taylor expansion of +nan.0 in z
4.288 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.288 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.288 * [taylor]: Taking taylor expansion of z in z
4.288 * [backup-simplify]: Simplify 0 into 0
4.288 * [backup-simplify]: Simplify 1 into 1
4.289 * [backup-simplify]: Simplify (/ 1 1) into 1
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.290 * [backup-simplify]: Simplify (+ 0 0) into 0
4.291 * [backup-simplify]: Simplify (- 0) into 0
4.292 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ +nan.0 (/ 1 z))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow z 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
4.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.293 * [backup-simplify]: Simplify (- 0) into 0
4.294 * [backup-simplify]: Simplify (+ 0 0) into 0
4.295 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 z) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow z 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
4.296 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow z 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) (+ (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z)))))) (+ (* (* +nan.0 (- (/ 1 z) +nan.0)) (* +nan.0 (+ +nan.0 (/ 1 z)))) (+ (* (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z))))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow z 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (pow z 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
4.296 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))))) in z
4.296 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))) in z
4.296 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z
4.297 * [taylor]: Taking taylor expansion of +nan.0 in z
4.297 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.297 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.297 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.297 * [taylor]: Taking taylor expansion of z in z
4.297 * [backup-simplify]: Simplify 0 into 0
4.297 * [backup-simplify]: Simplify 1 into 1
4.297 * [backup-simplify]: Simplify (* 1 1) into 1
4.298 * [backup-simplify]: Simplify (/ 1 1) into 1
4.298 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
4.298 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
4.298 * [taylor]: Taking taylor expansion of +nan.0 in z
4.298 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.298 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
4.298 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
4.298 * [taylor]: Taking taylor expansion of +nan.0 in z
4.298 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.298 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.298 * [taylor]: Taking taylor expansion of z in z
4.298 * [backup-simplify]: Simplify 0 into 0
4.298 * [backup-simplify]: Simplify 1 into 1
4.298 * [backup-simplify]: Simplify (/ 1 1) into 1
4.299 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
4.299 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
4.300 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
4.300 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.301 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
4.301 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.302 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
4.303 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
4.303 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.304 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.304 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.306 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))) (* (- +nan.0) (pow (* (/ 1 (/ 1 (- z))) (/ 1 (- y))) 2)))) into (- (+ (* +nan.0 (/ z y)) (- (+ +nan.0 (- (* +nan.0 (/ (pow z 2) (pow y 2))))))))
4.306 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
4.306 * [backup-simplify]: Simplify (sqrt (- y z)) into (sqrt (- y z))
4.306 * [approximate]: Taking taylor expansion of (sqrt (- y z)) in (y z) around 0
4.306 * [taylor]: Taking taylor expansion of (sqrt (- y z)) in z
4.306 * [taylor]: Taking taylor expansion of (- y z) in z
4.306 * [taylor]: Taking taylor expansion of y in z
4.306 * [backup-simplify]: Simplify y into y
4.306 * [taylor]: Taking taylor expansion of z in z
4.306 * [backup-simplify]: Simplify 0 into 0
4.306 * [backup-simplify]: Simplify 1 into 1
4.307 * [backup-simplify]: Simplify (- 0) into 0
4.307 * [backup-simplify]: Simplify (+ y 0) into y
4.307 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
4.307 * [backup-simplify]: Simplify (- 1) into -1
4.307 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.308 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
4.308 * [taylor]: Taking taylor expansion of (sqrt (- y z)) in y
4.308 * [taylor]: Taking taylor expansion of (- y z) in y
4.308 * [taylor]: Taking taylor expansion of y in y
4.308 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify 1 into 1
4.308 * [taylor]: Taking taylor expansion of z in y
4.308 * [backup-simplify]: Simplify z into z
4.308 * [backup-simplify]: Simplify (- z) into (- z)
4.308 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
4.308 * [backup-simplify]: Simplify (sqrt (- z)) into (sqrt (- z))
4.308 * [backup-simplify]: Simplify (- 0) into 0
4.309 * [backup-simplify]: Simplify (+ 1 0) into 1
4.309 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
4.309 * [taylor]: Taking taylor expansion of (sqrt (- y z)) in y
4.309 * [taylor]: Taking taylor expansion of (- y z) in y
4.309 * [taylor]: Taking taylor expansion of y in y
4.309 * [backup-simplify]: Simplify 0 into 0
4.309 * [backup-simplify]: Simplify 1 into 1
4.309 * [taylor]: Taking taylor expansion of z in y
4.309 * [backup-simplify]: Simplify z into z
4.309 * [backup-simplify]: Simplify (- z) into (- z)
4.309 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
4.309 * [backup-simplify]: Simplify (sqrt (- z)) into (sqrt (- z))
4.310 * [backup-simplify]: Simplify (- 0) into 0
4.310 * [backup-simplify]: Simplify (+ 1 0) into 1
4.310 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
4.310 * [taylor]: Taking taylor expansion of (sqrt (- z)) in z
4.310 * [taylor]: Taking taylor expansion of (- z) in z
4.310 * [taylor]: Taking taylor expansion of z in z
4.310 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify 1 into 1
4.311 * [backup-simplify]: Simplify (- 0) into 0
4.311 * [backup-simplify]: Simplify (- 1) into -1
4.311 * [backup-simplify]: Simplify (sqrt 0) into 0
4.312 * [backup-simplify]: Simplify (- 1) into -1
4.317 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.317 * [backup-simplify]: Simplify 0 into 0
4.317 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- z))) in z
4.317 * [taylor]: Taking taylor expansion of 1/2 in z
4.317 * [backup-simplify]: Simplify 1/2 into 1/2
4.317 * [taylor]: Taking taylor expansion of (sqrt (- z)) in z
4.317 * [taylor]: Taking taylor expansion of (- z) in z
4.317 * [taylor]: Taking taylor expansion of z in z
4.317 * [backup-simplify]: Simplify 0 into 0
4.317 * [backup-simplify]: Simplify 1 into 1
4.318 * [backup-simplify]: Simplify (- 0) into 0
4.318 * [backup-simplify]: Simplify (- 1) into -1
4.318 * [backup-simplify]: Simplify (sqrt 0) into 0
4.319 * [backup-simplify]: Simplify (- 1) into -1
4.320 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.320 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
4.321 * [backup-simplify]: Simplify (- 0) into 0
4.323 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
4.325 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
4.325 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.325 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.325 * [backup-simplify]: Simplify (- 0) into 0
4.326 * [backup-simplify]: Simplify (+ 0 0) into 0
4.326 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- z))) 2) (+)) (* 2 (sqrt (- z)))) into (/ -1/8 (pow (sqrt (- z)) 3))
4.326 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- z)) 3)) in z
4.326 * [taylor]: Taking taylor expansion of -1/8 in z
4.326 * [backup-simplify]: Simplify -1/8 into -1/8
4.326 * [taylor]: Taking taylor expansion of (pow (sqrt (- z)) 3) in z
4.326 * [taylor]: Taking taylor expansion of (sqrt (- z)) in z
4.326 * [taylor]: Taking taylor expansion of (- z) in z
4.326 * [taylor]: Taking taylor expansion of z in z
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify 1 into 1
4.327 * [backup-simplify]: Simplify (- 0) into 0
4.327 * [backup-simplify]: Simplify (- 1) into -1
4.327 * [backup-simplify]: Simplify (sqrt 0) into 0
4.327 * [backup-simplify]: Simplify (- 1) into -1
4.328 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.328 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
4.328 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
4.329 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
4.329 * [backup-simplify]: Simplify (- 0) into 0
4.329 * [backup-simplify]: Simplify (- 0) into 0
4.331 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
4.331 * [backup-simplify]: Simplify (- 0) into 0
4.333 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
4.336 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
4.338 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
4.339 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
4.340 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
4.343 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
4.344 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
4.346 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
4.348 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
4.351 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
4.357 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
4.358 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.359 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 y) 2)) (+ (* +nan.0 (* z 1)) (* (- +nan.0) (* 1 y)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 z) (- (* +nan.0 y))))))
4.359 * [backup-simplify]: Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
4.359 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in (y z) around 0
4.359 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
4.359 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
4.359 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.359 * [taylor]: Taking taylor expansion of y in z
4.359 * [backup-simplify]: Simplify y into y
4.359 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.359 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.359 * [taylor]: Taking taylor expansion of z in z
4.359 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify 1 into 1
4.360 * [backup-simplify]: Simplify (/ 1 1) into 1
4.360 * [backup-simplify]: Simplify (- 1) into -1
4.361 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.361 * [backup-simplify]: Simplify (sqrt 0) into 0
4.362 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.362 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
4.363 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
4.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.363 * [taylor]: Taking taylor expansion of y in y
4.363 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify 1 into 1
4.363 * [backup-simplify]: Simplify (/ 1 1) into 1
4.363 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.363 * [taylor]: Taking taylor expansion of z in y
4.363 * [backup-simplify]: Simplify z into z
4.363 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.364 * [backup-simplify]: Simplify (+ 1 0) into 1
4.364 * [backup-simplify]: Simplify (sqrt 0) into 0
4.365 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.365 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
4.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
4.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.366 * [taylor]: Taking taylor expansion of y in y
4.366 * [backup-simplify]: Simplify 0 into 0
4.366 * [backup-simplify]: Simplify 1 into 1
4.366 * [backup-simplify]: Simplify (/ 1 1) into 1
4.366 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.366 * [taylor]: Taking taylor expansion of z in y
4.366 * [backup-simplify]: Simplify z into z
4.366 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.367 * [backup-simplify]: Simplify (+ 1 0) into 1
4.367 * [backup-simplify]: Simplify (sqrt 0) into 0
4.368 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.368 * [taylor]: Taking taylor expansion of 0 in z
4.368 * [backup-simplify]: Simplify 0 into 0
4.368 * [taylor]: Taking taylor expansion of +nan.0 in z
4.368 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.369 * [backup-simplify]: Simplify 0 into 0
4.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.369 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.369 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
4.371 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 z)))
4.371 * [taylor]: Taking taylor expansion of (* +nan.0 (+ +nan.0 (/ 1 z))) in z
4.371 * [taylor]: Taking taylor expansion of +nan.0 in z
4.371 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.371 * [taylor]: Taking taylor expansion of (+ +nan.0 (/ 1 z)) in z
4.371 * [taylor]: Taking taylor expansion of +nan.0 in z
4.371 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.371 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.371 * [taylor]: Taking taylor expansion of z in z
4.371 * [backup-simplify]: Simplify 0 into 0
4.371 * [backup-simplify]: Simplify 1 into 1
4.371 * [backup-simplify]: Simplify (/ 1 1) into 1
4.372 * [backup-simplify]: Simplify (+ 0 1) into 1
4.372 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
4.372 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.372 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.372 * [backup-simplify]: Simplify 0 into 0
4.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.374 * [backup-simplify]: Simplify (- 0) into 0
4.374 * [backup-simplify]: Simplify (+ 0 0) into 0
4.375 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 z))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z)))))
4.375 * [taylor]: Taking taylor expansion of (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
4.375 * [taylor]: Taking taylor expansion of +nan.0 in z
4.375 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.375 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
4.375 * [taylor]: Taking taylor expansion of +nan.0 in z
4.375 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.375 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
4.375 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
4.375 * [taylor]: Taking taylor expansion of +nan.0 in z
4.375 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.375 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.375 * [taylor]: Taking taylor expansion of z in z
4.375 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify 1 into 1
4.375 * [backup-simplify]: Simplify (/ 1 1) into 1
4.376 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
4.376 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.376 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
4.377 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
4.377 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.377 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 z)) (pow (/ 1 y) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 z)) (/ 1 y))))) into (- (+ (* +nan.0 (/ z y)) (- (+ (* +nan.0 (/ z (pow y 2))) (- +nan.0)))))
4.377 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) into (sqrt (- (/ 1 z) (/ 1 y)))
4.377 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in (y z) around 0
4.377 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z
4.377 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
4.377 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.377 * [taylor]: Taking taylor expansion of z in z
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify 1 into 1
4.378 * [backup-simplify]: Simplify (/ 1 1) into 1
4.378 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.378 * [taylor]: Taking taylor expansion of y in z
4.378 * [backup-simplify]: Simplify y into y
4.378 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.378 * [backup-simplify]: Simplify (+ 1 0) into 1
4.378 * [backup-simplify]: Simplify (sqrt 0) into 0
4.379 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.379 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
4.379 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
4.379 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.379 * [taylor]: Taking taylor expansion of z in y
4.379 * [backup-simplify]: Simplify z into z
4.379 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.379 * [taylor]: Taking taylor expansion of y in y
4.379 * [backup-simplify]: Simplify 0 into 0
4.379 * [backup-simplify]: Simplify 1 into 1
4.380 * [backup-simplify]: Simplify (/ 1 1) into 1
4.380 * [backup-simplify]: Simplify (- 1) into -1
4.380 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.380 * [backup-simplify]: Simplify (sqrt 0) into 0
4.381 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.381 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
4.381 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
4.381 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.381 * [taylor]: Taking taylor expansion of z in y
4.381 * [backup-simplify]: Simplify z into z
4.381 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.381 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.381 * [taylor]: Taking taylor expansion of y in y
4.381 * [backup-simplify]: Simplify 0 into 0
4.381 * [backup-simplify]: Simplify 1 into 1
4.381 * [backup-simplify]: Simplify (/ 1 1) into 1
4.382 * [backup-simplify]: Simplify (- 1) into -1
4.382 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.382 * [backup-simplify]: Simplify (sqrt 0) into 0
4.383 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.383 * [taylor]: Taking taylor expansion of 0 in z
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [taylor]: Taking taylor expansion of +nan.0 in z
4.383 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.384 * [backup-simplify]: Simplify (- 0) into 0
4.384 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
4.385 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
4.385 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 z) +nan.0)) in z
4.385 * [taylor]: Taking taylor expansion of +nan.0 in z
4.385 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.385 * [taylor]: Taking taylor expansion of (- (/ 1 z) +nan.0) in z
4.385 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.385 * [taylor]: Taking taylor expansion of z in z
4.385 * [backup-simplify]: Simplify 0 into 0
4.385 * [backup-simplify]: Simplify 1 into 1
4.385 * [backup-simplify]: Simplify (/ 1 1) into 1
4.385 * [taylor]: Taking taylor expansion of +nan.0 in z
4.385 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.385 * [backup-simplify]: Simplify (+ 1 0) into 1
4.386 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
4.386 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.386 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.386 * [backup-simplify]: Simplify 0 into 0
4.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.386 * [backup-simplify]: Simplify (- 0) into 0
4.387 * [backup-simplify]: Simplify (+ 0 0) into 0
4.387 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z)))))
4.387 * [taylor]: Taking taylor expansion of (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
4.387 * [taylor]: Taking taylor expansion of +nan.0 in z
4.387 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.387 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
4.387 * [taylor]: Taking taylor expansion of +nan.0 in z
4.387 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.387 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
4.387 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
4.387 * [taylor]: Taking taylor expansion of +nan.0 in z
4.387 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.387 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.387 * [taylor]: Taking taylor expansion of z in z
4.387 * [backup-simplify]: Simplify 0 into 0
4.387 * [backup-simplify]: Simplify 1 into 1
4.388 * [backup-simplify]: Simplify (/ 1 1) into 1
4.388 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
4.388 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.389 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
4.389 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
4.389 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.390 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- z))) (pow (/ 1 (- y)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))))) into (- (+ (* +nan.0 (/ z y)) (- (+ (* +nan.0 (/ z (pow y 2))) (- +nan.0)))))
4.390 * * * [progress]: simplifying candidates
4.391 * [simplify]: Simplifying:
  (* (+ y z) (- y z))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (+ y z) (- y z))
  (+ (log (sqrt (+ y z))) (log (sqrt (- y z))))
  (log (* (sqrt (+ y z)) (sqrt (- y z))))
  (exp (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z))) (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z))))
  (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))))
  (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (* (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (+ y z) (- y z))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z)))))
  (* (sqrt (+ y z)) (sqrt (* (cbrt (- y z)) (cbrt (- y z)))))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (sqrt 1))
  (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z))))
  (* (sqrt (+ y z)) (sqrt 1))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) 1)
  (* (cbrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (cbrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- y z)))
  (log (sqrt (- y z)))
  (exp (sqrt (- y z)))
  (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))
  (cbrt (sqrt (- y z)))
  (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z)))
  (sqrt (* (cbrt (- y z)) (cbrt (- y z))))
  (sqrt (cbrt (- y z)))
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  (sqrt 1)
  (sqrt (- y z))
  (sqrt (+ (sqrt y) (sqrt z)))
  (sqrt (- (sqrt y) (sqrt z)))
  (sqrt 1)
  (sqrt (- y z))
  (sqrt (- (pow y 3) (pow z 3)))
  (sqrt (+ (* y y) (+ (* z z) (* y z))))
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (/ 1 2)
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  (* (sqrt -1) z)
  y
  (- (+ (* +nan.0 (/ z y)) (- (+ +nan.0 (- (* +nan.0 (/ (pow z 2) (pow y 2))))))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 z) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ z y)) (- (+ (* +nan.0 (/ z (pow y 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ z y)) (- (+ (* +nan.0 (/ z (pow y 2))) (- +nan.0)))))
4.392 * * [simplify]: iteration 0: 115 enodes
4.411 * * [simplify]: iteration 1: 250 enodes
4.495 * * [simplify]: iteration 2: 942 enodes
5.145 * * [simplify]: iteration complete: 5000 enodes
5.145 * * [simplify]: Extracting #0: cost 48 inf + 0
5.146 * * [simplify]: Extracting #1: cost 518 inf + 3
5.149 * * [simplify]: Extracting #2: cost 1441 inf + 296
5.158 * * [simplify]: Extracting #3: cost 1043 inf + 4062
5.179 * * [simplify]: Extracting #4: cost 203 inf + 10999
5.189 * * [simplify]: Extracting #5: cost 57 inf + 12227
5.199 * * [simplify]: Extracting #6: cost 4 inf + 12446
5.210 * * [simplify]: Extracting #7: cost 0 inf + 12466
5.220 * [simplify]: Simplified to:
  (- (* y y) (* z z))
  (* (sqrt (- y z)) (sqrt (+ z y)))
  (- (* y y) (* z z))
  (log (* (sqrt (- y z)) (sqrt (+ z y))))
  (log (* (sqrt (- y z)) (sqrt (+ z y))))
  (pow (exp (sqrt (- y z))) (sqrt (+ z y)))
  (pow (* (sqrt (- y z)) (sqrt (+ z y))) 3)
  (* (cbrt (* (sqrt (- y z)) (sqrt (+ z y)))) (cbrt (* (sqrt (- y z)) (sqrt (+ z y)))))
  (cbrt (* (sqrt (- y z)) (sqrt (+ z y))))
  (pow (* (sqrt (- y z)) (sqrt (+ z y))) 3)
  (- (* y y) (* z z))
  (sqrt (* (sqrt (- y z)) (sqrt (+ z y))))
  (sqrt (* (sqrt (- y z)) (sqrt (+ z y))))
  (* (sqrt (- (pow y 3) (pow z 3))) (sqrt (+ (pow z 3) (pow y 3))))
  (* (sqrt (+ (* z (- z y)) (* y y))) (sqrt (+ (* z (+ z y)) (* y y))))
  (* (sqrt (- (* y y) (* z z))) (sqrt (+ (pow z 3) (pow y 3))))
  (* (sqrt (+ z y)) (sqrt (+ (* z (- z y)) (* y y))))
  (* (sqrt (- (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (* z (+ z y)) (* y y))) (sqrt (- y z)))
  (- (* y y) (* z z))
  (* (sqrt (- y z)) (sqrt (+ z y)))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ z y))) (sqrt (sqrt (- y z))))
  (* (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z)))) (sqrt (+ z y)))
  (* (sqrt (+ z y)) (fabs (cbrt (- y z))))
  (* (sqrt (sqrt (- y z))) (sqrt (+ z y)))
  (sqrt (+ z y))
  (* (sqrt (+ z y)) (sqrt (+ (sqrt y) (sqrt z))))
  (sqrt (+ z y))
  (* (sqrt (sqrt (- y z))) (sqrt (+ z y)))
  (sqrt (+ z y))
  (* (cbrt (sqrt (+ z y))) (sqrt (- y z)))
  (* (sqrt (cbrt (+ z y))) (sqrt (- y z)))
  (* (sqrt (sqrt (+ z y))) (sqrt (- y z)))
  (* (sqrt (- y z)) (sqrt (+ z y)))
  (* (sqrt (- y z)) (sqrt (+ z y)))
  (* (sqrt (sqrt (+ z y))) (sqrt (- y z)))
  (* (sqrt (- y z)) (sqrt (+ z y)))
  (* (sqrt (+ z y)) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (- (* y y) (* z z))) (sqrt (+ z y)))
  (* (sqrt (+ (pow z 3) (pow y 3))) (sqrt (- y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- y z)))
  (log (sqrt (- y z)))
  (exp (sqrt (- y z)))
  (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))
  (cbrt (sqrt (- y z)))
  (pow (sqrt (- y z)) 3)
  (fabs (cbrt (- y z)))
  (sqrt (cbrt (- y z)))
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  1
  (sqrt (- y z))
  (sqrt (+ (sqrt y) (sqrt z)))
  (sqrt (- (sqrt y) (sqrt z)))
  1
  (sqrt (- y z))
  (sqrt (- (pow y 3) (pow z 3)))
  (sqrt (+ (* z (+ z y)) (* y y)))
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ z y))
  1/2
  (sqrt (sqrt (- y z)))
  (sqrt (sqrt (- y z)))
  (* z (sqrt -1))
  y
  (+ +nan.0 (- (* +nan.0 (+ (/ (* z z) (* y y)) (/ z y)))))
  (- (* +nan.0 (- (* y y) (- z y))))
  (- (+ (* +nan.0 (- (/ z y) (/ z (* y y)))) +nan.0))
  (- (+ (* +nan.0 (- (/ z y) (/ z (* y y)))) +nan.0))
5.221 * * * [progress]: adding candidates to table
5.508 * [progress]: [Phase 3 of 3] Extracting.
5.508 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.508 * * * [regime-changes]: Trying 8 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) (* x (sqrt (- (* y y) (* z z)))) z y x)
5.508 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.556 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.601 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.663 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.731 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.788 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.880 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
5.950 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
6.013 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
6.152 * * * [regime]: Found split indices: #<option (#s(si 2 125) #s(si 1 255))>
6.153 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)