9.495 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: Extracting # 4 : cost  0
0.034 * * [simplify]: Extracting # 5 : cost  0
0.034 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: Extracting # 3 : cost  0
0.037 * * [simplify]: Extracting # 4 : cost  0
0.037 * * [simplify]: Extracting # 5 : cost  0
0.037 * * [simplify]: iteration  1 :  23  enodes  (cost  15 )
0.053 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: Extracting # 3 : cost  0
0.053 * * [simplify]: iteration  2 :  58  enodes  (cost  15 )
0.085 * * [simplify]: Extracting # 0 : cost  0
0.086 * * [simplify]: Extracting # 1 : cost  0
0.086 * * [simplify]: Extracting # 2 : cost  0
0.086 * * [simplify]: Extracting # 3 : cost  0
0.087 * * [simplify]: Extracting # 4 : cost  0
0.087 * * [simplify]: Extracting # 5 : cost  0
0.087 * * [simplify]: iteration  3 :  160  enodes  (cost  15 )
0.161 * * [simplify]: Extracting # 0 : cost  0
0.162 * * [simplify]: Extracting # 1 : cost  0
0.162 * * [simplify]: Extracting # 2 : cost  0
0.162 * * [simplify]: Extracting # 3 : cost  0
0.163 * * [simplify]: Extracting # 4 : cost  0
0.163 * * [simplify]: iteration  4 :  423  enodes  (cost  15 )
0.417 * * [simplify]: Extracting # 0 : cost  0
0.419 * * [simplify]: Extracting # 1 : cost  0
0.420 * * [simplify]: Extracting # 2 : cost  0
0.422 * * [simplify]: Extracting # 3 : cost  0
0.423 * * [simplify]: Extracting # 4 : cost  0
0.424 * * [simplify]: iteration  5 :  1587  enodes  (cost  15 )
1.198 * * [simplify]: Extracting # 0 : cost  0
1.220 * * [simplify]: Extracting # 1 : cost  0
1.230 * * [simplify]: Extracting # 2 : cost  0
1.239 * * [simplify]: Extracting # 3 : cost  0
1.248 * * [simplify]: Extracting # 4 : cost  0
1.257 * * [simplify]: iteration done:  5001  enodes  (cost  15 )
1.258 * [simplify]: Simplified to:
  (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))
1.258 * * [progress]: iteration 1 / 4
1.258 * * * [progress]: picking best candidate
1.262 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))>
1.263 * * * [progress]: localizing error
1.285 * * * [progress]: generating rewritten candidates
1.285 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.311 * * * [progress]: generating series expansions
1.311 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.312 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))) into (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4))
1.312 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in (x y) around 0
1.312 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in y
1.312 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in y
1.312 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y
1.312 * [taylor]: Taking taylor expansion of 2.0 in y
1.312 * [backup-simplify]: Simplify 2.0 into 2.0
1.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.312 * [taylor]: Taking taylor expansion of y in y
1.312 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify 1 into 1
1.312 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
1.312 * [taylor]: Taking taylor expansion of 9.0 in y
1.312 * [backup-simplify]: Simplify 9.0 into 9.0
1.312 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.312 * [taylor]: Taking taylor expansion of x in y
1.312 * [backup-simplify]: Simplify x into x
1.312 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.312 * [taylor]: Taking taylor expansion of y in y
1.312 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify 1 into 1
1.312 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x
1.312 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x
1.313 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x
1.313 * [taylor]: Taking taylor expansion of 2.0 in x
1.313 * [backup-simplify]: Simplify 2.0 into 2.0
1.313 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [backup-simplify]: Simplify y into y
1.313 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
1.313 * [taylor]: Taking taylor expansion of 9.0 in x
1.313 * [backup-simplify]: Simplify 9.0 into 9.0
1.313 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [backup-simplify]: Simplify y into y
1.313 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x
1.313 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x
1.313 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x
1.313 * [taylor]: Taking taylor expansion of 2.0 in x
1.313 * [backup-simplify]: Simplify 2.0 into 2.0
1.313 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [backup-simplify]: Simplify y into y
1.313 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
1.313 * [taylor]: Taking taylor expansion of 9.0 in x
1.313 * [backup-simplify]: Simplify 9.0 into 9.0
1.313 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.314 * [taylor]: Taking taylor expansion of y in x
1.314 * [backup-simplify]: Simplify y into y
1.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.314 * [backup-simplify]: Simplify (* 2.0 (pow y 2)) into (* 2.0 (pow y 2))
1.314 * [backup-simplify]: Simplify (+ (* 2.0 (pow y 2)) 0) into (* 2.0 (pow y 2))
1.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.314 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.314 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
1.315 * [backup-simplify]: Simplify (+ (* 2.0 (pow y 2)) (- (pow y 4))) into (- (* 2.0 (pow y 2)) (pow y 4))
1.315 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow y 2)) (pow y 4)) in y
1.315 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y
1.315 * [taylor]: Taking taylor expansion of 2.0 in y
1.315 * [backup-simplify]: Simplify 2.0 into 2.0
1.315 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.315 * [taylor]: Taking taylor expansion of y in y
1.315 * [backup-simplify]: Simplify 0 into 0
1.315 * [backup-simplify]: Simplify 1 into 1
1.315 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.315 * [taylor]: Taking taylor expansion of y in y
1.315 * [backup-simplify]: Simplify 0 into 0
1.315 * [backup-simplify]: Simplify 1 into 1
1.316 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.316 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (pow y 2))) into 0
1.317 * [backup-simplify]: Simplify (+ 0 0) into 0
1.317 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.317 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.317 * [backup-simplify]: Simplify (- 0) into 0
1.318 * [backup-simplify]: Simplify (+ 0 0) into 0
1.318 * [taylor]: Taking taylor expansion of 0 in y
1.318 * [backup-simplify]: Simplify 0 into 0
1.318 * [backup-simplify]: Simplify 0 into 0
1.318 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.326 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.327 * [backup-simplify]: Simplify (+ 0 0) into 0
1.328 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.328 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.329 * [backup-simplify]: Simplify (- 0) into 0
1.329 * [backup-simplify]: Simplify (+ 0 0) into 0
1.329 * [taylor]: Taking taylor expansion of 0 in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify (* 1 1) into 1
1.330 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.331 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.331 * [backup-simplify]: Simplify 2.0 into 2.0
1.331 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.333 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.333 * [backup-simplify]: Simplify (+ 0 0) into 0
1.334 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.335 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.335 * [backup-simplify]: Simplify (- 0) into 0
1.336 * [backup-simplify]: Simplify (+ 0 0) into 0
1.336 * [taylor]: Taking taylor expansion of 0 in y
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.337 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.338 * [backup-simplify]: Simplify (+ 0 0) into 0
1.338 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.341 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.341 * [backup-simplify]: Simplify (* 1 1) into 1
1.341 * [backup-simplify]: Simplify (* 1 1) into 1
1.342 * [backup-simplify]: Simplify (* 9.0 1) into 9.0
1.342 * [backup-simplify]: Simplify (+ 0 9.0) into 9.0
1.344 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.345 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.345 * [backup-simplify]: Simplify (- 0) into 0
1.346 * [backup-simplify]: Simplify (+ 9.0 0) into 9.0
1.346 * [taylor]: Taking taylor expansion of 9.0 in y
1.346 * [backup-simplify]: Simplify 9.0 into 9.0
1.346 * [backup-simplify]: Simplify 9.0 into 9.0
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.348 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.348 * [backup-simplify]: Simplify (* 1 1) into 1
1.349 * [backup-simplify]: Simplify (* 1 1) into 1
1.349 * [backup-simplify]: Simplify (- 1) into -1
1.349 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.349 * [backup-simplify]: Simplify -1 into -1
1.350 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 4)) (+ (* 9.0 (pow (* 1 x) 4)) (* 2.0 (pow (* y 1) 2)))) into (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4))
1.351 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 x) 4.0)) (* (* (/ 1 y) (/ 1 y)) (- (* (/ 1 y) (/ 1 y)) 2.0))) into (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4)))
1.351 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0
1.351 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
1.351 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
1.351 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.351 * [taylor]: Taking taylor expansion of 9.0 in y
1.351 * [backup-simplify]: Simplify 9.0 into 9.0
1.351 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.351 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.351 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.351 * [taylor]: Taking taylor expansion of 1.0 in y
1.351 * [backup-simplify]: Simplify 1.0 into 1.0
1.351 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.351 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.351 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.351 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.352 * [taylor]: Taking taylor expansion of 4.0 in y
1.352 * [backup-simplify]: Simplify 4.0 into 4.0
1.352 * [taylor]: Taking taylor expansion of (log x) in y
1.352 * [taylor]: Taking taylor expansion of x in y
1.352 * [backup-simplify]: Simplify x into x
1.352 * [backup-simplify]: Simplify (log x) into (log x)
1.352 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.352 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.352 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.353 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.353 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.354 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.354 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
1.354 * [taylor]: Taking taylor expansion of 2.0 in y
1.354 * [backup-simplify]: Simplify 2.0 into 2.0
1.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.354 * [taylor]: Taking taylor expansion of y in y
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify (* 1 1) into 1
1.355 * [backup-simplify]: Simplify (/ 1 1) into 1
1.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.355 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.355 * [taylor]: Taking taylor expansion of y in y
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify (* 1 1) into 1
1.356 * [backup-simplify]: Simplify (* 1 1) into 1
1.356 * [backup-simplify]: Simplify (/ 1 1) into 1
1.356 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
1.356 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
1.356 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.356 * [taylor]: Taking taylor expansion of 9.0 in x
1.357 * [backup-simplify]: Simplify 9.0 into 9.0
1.357 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.357 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.357 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.357 * [taylor]: Taking taylor expansion of 1.0 in x
1.357 * [backup-simplify]: Simplify 1.0 into 1.0
1.357 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.357 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.357 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.357 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.357 * [taylor]: Taking taylor expansion of 4.0 in x
1.357 * [backup-simplify]: Simplify 4.0 into 4.0
1.357 * [taylor]: Taking taylor expansion of (log x) in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify 1 into 1
1.358 * [backup-simplify]: Simplify (log 1) into 0
1.358 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.358 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.358 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.359 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.359 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.359 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.360 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.360 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
1.360 * [taylor]: Taking taylor expansion of 2.0 in x
1.360 * [backup-simplify]: Simplify 2.0 into 2.0
1.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.360 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.360 * [taylor]: Taking taylor expansion of y in x
1.360 * [backup-simplify]: Simplify y into y
1.360 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.360 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.360 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.360 * [taylor]: Taking taylor expansion of y in x
1.360 * [backup-simplify]: Simplify y into y
1.360 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.360 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.361 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.361 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
1.361 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
1.361 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.361 * [taylor]: Taking taylor expansion of 9.0 in x
1.361 * [backup-simplify]: Simplify 9.0 into 9.0
1.361 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.361 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.361 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.361 * [taylor]: Taking taylor expansion of 1.0 in x
1.361 * [backup-simplify]: Simplify 1.0 into 1.0
1.361 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.361 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.361 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.361 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.361 * [taylor]: Taking taylor expansion of 4.0 in x
1.361 * [backup-simplify]: Simplify 4.0 into 4.0
1.361 * [taylor]: Taking taylor expansion of (log x) in x
1.361 * [taylor]: Taking taylor expansion of x in x
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 1 into 1
1.361 * [backup-simplify]: Simplify (log 1) into 0
1.362 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.362 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.362 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.362 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.362 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.362 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.363 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.363 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
1.363 * [taylor]: Taking taylor expansion of 2.0 in x
1.363 * [backup-simplify]: Simplify 2.0 into 2.0
1.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.363 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.363 * [taylor]: Taking taylor expansion of y in x
1.363 * [backup-simplify]: Simplify y into y
1.363 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.363 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.363 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.363 * [taylor]: Taking taylor expansion of y in x
1.363 * [backup-simplify]: Simplify y into y
1.363 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.363 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.363 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.363 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.364 * [backup-simplify]: Simplify (* 2.0 (/ 1 (pow y 2))) into (/ 2.0 (pow y 2))
1.364 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 2.0 (pow y 2))) into (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2))))
1.364 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
1.364 * [backup-simplify]: Simplify (+ (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (- (/ 1 (pow y 4)))) into (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4)))
1.365 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
1.365 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
1.365 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.365 * [taylor]: Taking taylor expansion of 9.0 in y
1.365 * [backup-simplify]: Simplify 9.0 into 9.0
1.365 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.365 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.365 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.365 * [taylor]: Taking taylor expansion of 1.0 in y
1.365 * [backup-simplify]: Simplify 1.0 into 1.0
1.365 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.365 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.365 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.365 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.365 * [taylor]: Taking taylor expansion of 4.0 in y
1.365 * [backup-simplify]: Simplify 4.0 into 4.0
1.365 * [taylor]: Taking taylor expansion of (log x) in y
1.365 * [taylor]: Taking taylor expansion of x in y
1.365 * [backup-simplify]: Simplify x into x
1.365 * [backup-simplify]: Simplify (log x) into (log x)
1.365 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.365 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.365 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.365 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.365 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.366 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.366 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
1.366 * [taylor]: Taking taylor expansion of 2.0 in y
1.366 * [backup-simplify]: Simplify 2.0 into 2.0
1.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.366 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.366 * [taylor]: Taking taylor expansion of y in y
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 1 into 1
1.366 * [backup-simplify]: Simplify (* 1 1) into 1
1.366 * [backup-simplify]: Simplify (/ 1 1) into 1
1.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.366 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.367 * [taylor]: Taking taylor expansion of y in y
1.367 * [backup-simplify]: Simplify 0 into 0
1.367 * [backup-simplify]: Simplify 1 into 1
1.367 * [backup-simplify]: Simplify (* 1 1) into 1
1.367 * [backup-simplify]: Simplify (* 1 1) into 1
1.367 * [backup-simplify]: Simplify (/ 1 1) into 1
1.367 * [backup-simplify]: Simplify (- 1) into -1
1.368 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.368 * [backup-simplify]: Simplify -1 into -1
1.369 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.369 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.370 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
1.370 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.371 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
1.371 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
1.372 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
1.372 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
1.373 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
1.373 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.374 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.374 * [backup-simplify]: Simplify (+ 0 0) into 0
1.374 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.374 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
1.374 * [backup-simplify]: Simplify (- 0) into 0
1.375 * [backup-simplify]: Simplify (+ 0 0) into 0
1.375 * [taylor]: Taking taylor expansion of 0 in y
1.375 * [backup-simplify]: Simplify 0 into 0
1.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.376 * [backup-simplify]: Simplify (- 0) into 0
1.376 * [backup-simplify]: Simplify (+ 0 0) into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.379 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.379 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
1.380 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.381 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
1.382 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
1.383 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
1.384 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.385 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
1.385 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.386 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.387 * [backup-simplify]: Simplify (+ 0 0) into 0
1.387 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.387 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.388 * [backup-simplify]: Simplify (- 0) into 0
1.388 * [backup-simplify]: Simplify (+ 0 0) into 0
1.388 * [taylor]: Taking taylor expansion of 0 in y
1.388 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.389 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.391 * [backup-simplify]: Simplify (- 0) into 0
1.391 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.391 * [backup-simplify]: Simplify 2.0 into 2.0
1.394 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1.394 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.395 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
1.396 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.397 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
1.399 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
1.400 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
1.401 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.402 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
1.403 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.404 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2)))))) into 0
1.404 * [backup-simplify]: Simplify (+ 0 0) into 0
1.404 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.405 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.406 * [backup-simplify]: Simplify (- 0) into 0
1.406 * [backup-simplify]: Simplify (+ 0 0) into 0
1.406 * [taylor]: Taking taylor expansion of 0 in y
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.407 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.407 * [backup-simplify]: Simplify (+ 0 0) into 0
1.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.410 * [backup-simplify]: Simplify (- 0) into 0
1.410 * [backup-simplify]: Simplify (+ 0 0) into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
1.423 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.426 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
1.429 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.430 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
1.436 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
1.438 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
1.441 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.444 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
1.445 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.446 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))))) into 0
1.446 * [backup-simplify]: Simplify (+ 0 0) into 0
1.447 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.448 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.449 * [backup-simplify]: Simplify (- 0) into 0
1.449 * [backup-simplify]: Simplify (+ 0 0) into 0
1.449 * [taylor]: Taking taylor expansion of 0 in y
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.454 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.454 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.456 * [backup-simplify]: Simplify (- 0) into 0
1.457 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.457 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.457 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0)) (+ (* 2.0 (pow (* (/ 1 (/ 1 y)) 1) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4)))) into (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4))
1.458 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (- x)) 4.0)) (* (* (/ 1 (- y)) (/ 1 (- y))) (- (* (/ 1 (- y)) (/ 1 (- y))) 2.0))) into (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4)))
1.458 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0
1.458 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
1.458 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
1.458 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.458 * [taylor]: Taking taylor expansion of 9.0 in y
1.458 * [backup-simplify]: Simplify 9.0 into 9.0
1.458 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.458 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.458 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.458 * [taylor]: Taking taylor expansion of 1.0 in y
1.458 * [backup-simplify]: Simplify 1.0 into 1.0
1.458 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.458 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.458 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.458 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.458 * [taylor]: Taking taylor expansion of 4.0 in y
1.458 * [backup-simplify]: Simplify 4.0 into 4.0
1.458 * [taylor]: Taking taylor expansion of (log x) in y
1.458 * [taylor]: Taking taylor expansion of x in y
1.458 * [backup-simplify]: Simplify x into x
1.458 * [backup-simplify]: Simplify (log x) into (log x)
1.458 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.458 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.459 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.459 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.459 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.459 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.459 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
1.459 * [taylor]: Taking taylor expansion of 2.0 in y
1.459 * [backup-simplify]: Simplify 2.0 into 2.0
1.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.459 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.459 * [taylor]: Taking taylor expansion of y in y
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify 1 into 1
1.460 * [backup-simplify]: Simplify (* 1 1) into 1
1.460 * [backup-simplify]: Simplify (/ 1 1) into 1
1.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.460 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.460 * [taylor]: Taking taylor expansion of y in y
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 1 into 1
1.460 * [backup-simplify]: Simplify (* 1 1) into 1
1.460 * [backup-simplify]: Simplify (* 1 1) into 1
1.461 * [backup-simplify]: Simplify (/ 1 1) into 1
1.461 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
1.461 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
1.461 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.461 * [taylor]: Taking taylor expansion of 9.0 in x
1.461 * [backup-simplify]: Simplify 9.0 into 9.0
1.461 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.461 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.461 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.461 * [taylor]: Taking taylor expansion of 1.0 in x
1.461 * [backup-simplify]: Simplify 1.0 into 1.0
1.461 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.461 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.461 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.461 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.461 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.461 * [taylor]: Taking taylor expansion of 4.0 in x
1.461 * [backup-simplify]: Simplify 4.0 into 4.0
1.461 * [taylor]: Taking taylor expansion of (log x) in x
1.461 * [taylor]: Taking taylor expansion of x in x
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify 1 into 1
1.461 * [backup-simplify]: Simplify (log 1) into 0
1.461 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.462 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.462 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.462 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.462 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.462 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.462 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.462 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
1.462 * [taylor]: Taking taylor expansion of 2.0 in x
1.462 * [backup-simplify]: Simplify 2.0 into 2.0
1.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.462 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.462 * [taylor]: Taking taylor expansion of y in x
1.462 * [backup-simplify]: Simplify y into y
1.462 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.463 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.463 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.463 * [taylor]: Taking taylor expansion of y in x
1.463 * [backup-simplify]: Simplify y into y
1.463 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.463 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.463 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.463 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
1.463 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
1.463 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
1.463 * [taylor]: Taking taylor expansion of 9.0 in x
1.463 * [backup-simplify]: Simplify 9.0 into 9.0
1.463 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
1.463 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
1.463 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
1.463 * [taylor]: Taking taylor expansion of 1.0 in x
1.463 * [backup-simplify]: Simplify 1.0 into 1.0
1.463 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
1.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
1.463 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
1.463 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
1.463 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
1.463 * [taylor]: Taking taylor expansion of 4.0 in x
1.463 * [backup-simplify]: Simplify 4.0 into 4.0
1.463 * [taylor]: Taking taylor expansion of (log x) in x
1.463 * [taylor]: Taking taylor expansion of x in x
1.463 * [backup-simplify]: Simplify 0 into 0
1.463 * [backup-simplify]: Simplify 1 into 1
1.463 * [backup-simplify]: Simplify (log 1) into 0
1.464 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.464 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.464 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.464 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.464 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.464 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.465 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.465 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
1.465 * [taylor]: Taking taylor expansion of 2.0 in x
1.465 * [backup-simplify]: Simplify 2.0 into 2.0
1.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.465 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.465 * [taylor]: Taking taylor expansion of y in x
1.465 * [backup-simplify]: Simplify y into y
1.465 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.465 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.465 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.465 * [taylor]: Taking taylor expansion of y in x
1.465 * [backup-simplify]: Simplify y into y
1.465 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.465 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.465 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.465 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.466 * [backup-simplify]: Simplify (* 2.0 (/ 1 (pow y 2))) into (/ 2.0 (pow y 2))
1.466 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 2.0 (pow y 2))) into (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2))))
1.466 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
1.466 * [backup-simplify]: Simplify (+ (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (- (/ 1 (pow y 4)))) into (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4)))
1.467 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
1.467 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
1.467 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
1.467 * [taylor]: Taking taylor expansion of 9.0 in y
1.467 * [backup-simplify]: Simplify 9.0 into 9.0
1.467 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
1.467 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
1.467 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
1.467 * [taylor]: Taking taylor expansion of 1.0 in y
1.467 * [backup-simplify]: Simplify 1.0 into 1.0
1.467 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
1.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
1.467 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
1.467 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
1.467 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
1.467 * [taylor]: Taking taylor expansion of 4.0 in y
1.467 * [backup-simplify]: Simplify 4.0 into 4.0
1.467 * [taylor]: Taking taylor expansion of (log x) in y
1.467 * [taylor]: Taking taylor expansion of x in y
1.467 * [backup-simplify]: Simplify x into x
1.467 * [backup-simplify]: Simplify (log x) into (log x)
1.467 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
1.467 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
1.467 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
1.467 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
1.467 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
1.468 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
1.468 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
1.468 * [taylor]: Taking taylor expansion of 2.0 in y
1.468 * [backup-simplify]: Simplify 2.0 into 2.0
1.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify 1 into 1
1.468 * [backup-simplify]: Simplify (* 1 1) into 1
1.469 * [backup-simplify]: Simplify (/ 1 1) into 1
1.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.469 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.469 * [taylor]: Taking taylor expansion of y in y
1.469 * [backup-simplify]: Simplify 0 into 0
1.469 * [backup-simplify]: Simplify 1 into 1
1.469 * [backup-simplify]: Simplify (* 1 1) into 1
1.469 * [backup-simplify]: Simplify (* 1 1) into 1
1.469 * [backup-simplify]: Simplify (/ 1 1) into 1
1.470 * [backup-simplify]: Simplify (- 1) into -1
1.470 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.470 * [backup-simplify]: Simplify -1 into -1
1.471 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.471 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.471 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
1.472 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.472 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
1.473 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
1.473 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
1.474 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
1.475 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
1.476 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.476 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.477 * [backup-simplify]: Simplify (+ 0 0) into 0
1.477 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.477 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
1.478 * [backup-simplify]: Simplify (- 0) into 0
1.478 * [backup-simplify]: Simplify (+ 0 0) into 0
1.478 * [taylor]: Taking taylor expansion of 0 in y
1.478 * [backup-simplify]: Simplify 0 into 0
1.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.481 * [backup-simplify]: Simplify (- 0) into 0
1.481 * [backup-simplify]: Simplify (+ 0 0) into 0
1.481 * [backup-simplify]: Simplify 0 into 0
1.484 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.485 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.485 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
1.487 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.487 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
1.489 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
1.490 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
1.491 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.492 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
1.492 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.493 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.493 * [backup-simplify]: Simplify (+ 0 0) into 0
1.494 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.494 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.495 * [backup-simplify]: Simplify (- 0) into 0
1.495 * [backup-simplify]: Simplify (+ 0 0) into 0
1.495 * [taylor]: Taking taylor expansion of 0 in y
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.495 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (- 0) into 0
1.497 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.497 * [backup-simplify]: Simplify 2.0 into 2.0
1.501 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1.501 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.502 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
1.503 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.503 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
1.505 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
1.506 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
1.507 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.508 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
1.509 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.510 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2)))))) into 0
1.510 * [backup-simplify]: Simplify (+ 0 0) into 0
1.511 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.511 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.512 * [backup-simplify]: Simplify (- 0) into 0
1.512 * [backup-simplify]: Simplify (+ 0 0) into 0
1.512 * [taylor]: Taking taylor expansion of 0 in y
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.513 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.514 * [backup-simplify]: Simplify (+ 0 0) into 0
1.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.515 * [backup-simplify]: Simplify (- 0) into 0
1.516 * [backup-simplify]: Simplify (+ 0 0) into 0
1.516 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
1.526 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
1.528 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
1.530 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.531 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
1.537 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
1.539 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
1.542 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.544 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
1.545 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.547 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))))) into 0
1.547 * [backup-simplify]: Simplify (+ 0 0) into 0
1.548 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.550 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.551 * [backup-simplify]: Simplify (- 0) into 0
1.551 * [backup-simplify]: Simplify (+ 0 0) into 0
1.551 * [taylor]: Taking taylor expansion of 0 in y
1.551 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.554 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.554 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.556 * [backup-simplify]: Simplify (- 0) into 0
1.556 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.556 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
1.557 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 (- x)) 4.0)) 1.0)) (+ (* 2.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4)))) into (- (+ (* 2.0 (pow y 2)) (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4)))) (pow y 4))
1.557 * * * [progress]: simplifying candidates
1.558 * [simplify]: Simplifying:
  (/ (exp (* 9.0 (pow x 4.0))) (exp (* (* y y) (- (* y y) 2.0))))
  (log (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (exp (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (* (cbrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))))
  (cbrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (* (* (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))) (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))) (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (sqrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (sqrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (* (* y y) (- (* y y) 2.0)) 3))
  (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (* (* y y) (- (* y y) 2.0)) (* (* y y) (- (* y y) 2.0))) (* (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))))
  (- (* (* y y) (- (* y y) 2.0)))
  (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (* (* y y) (- (* y y) 2.0)) (* (* y y) (- (* y y) 2.0))))
  (+ (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))
  (- (* 9.0 (pow x 4.0)) (* (* y y) (* y y)))
  (- (* 9.0 (pow x 4.0)) (* (* y y) (* y y)))
  (- (* 9.0 (pow x 4.0)) (* (* y y) (* y y)))
  (- (* 9.0 (pow x 4.0)) (* (* y y) (* y y)))
  (- (* (* y y) (- (* y y) 2.0)))
  (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4))
  (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4))
  (- (+ (* 2.0 (pow y 2)) (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4)))) (pow y 4))
1.558 * * [simplify]: Extracting # 0 : cost  0
1.558 * * [simplify]: Extracting # 1 : cost  0
1.558 * * [simplify]: Extracting # 2 : cost  0
1.558 * * [simplify]: Extracting # 3 : cost  0
1.558 * * [simplify]: Extracting # 4 : cost  0
1.558 * * [simplify]: Extracting # 5 : cost  0
1.559 * * [simplify]: Extracting # 6 : cost  0
1.559 * * [simplify]: Extracting # 7 : cost  0
1.559 * * [simplify]: Extracting # 8 : cost  0
1.559 * * [simplify]: Extracting # 9 : cost  0
1.559 * * [simplify]: Extracting # 10 : cost  0
1.559 * * [simplify]: Extracting # 11 : cost  0
1.559 * * [simplify]: Extracting # 12 : cost  0
1.559 * * [simplify]: Extracting # 13 : cost  0
1.559 * * [simplify]: iteration  0 :  54  enodes  (cost  414 )
1.576 * * [simplify]: Extracting # 0 : cost  0
1.576 * * [simplify]: Extracting # 1 : cost  0
1.576 * * [simplify]: Extracting # 2 : cost  0
1.576 * * [simplify]: Extracting # 3 : cost  0
1.577 * * [simplify]: Extracting # 4 : cost  0
1.577 * * [simplify]: iteration  1 :  156  enodes  (cost  383 )
1.646 * * [simplify]: Extracting # 0 : cost  0
1.647 * * [simplify]: Extracting # 1 : cost  0
1.648 * * [simplify]: Extracting # 2 : cost  0
1.649 * * [simplify]: Extracting # 3 : cost  0
1.650 * * [simplify]: Extracting # 4 : cost  0
1.651 * * [simplify]: iteration  2 :  695  enodes  (cost  349 )
2.112 * * [simplify]: Extracting # 0 : cost  0
2.118 * * [simplify]: Extracting # 1 : cost  0
2.130 * * [simplify]: Extracting # 2 : cost  0
2.145 * * [simplify]: Extracting # 3 : cost  0
2.152 * * [simplify]: Extracting # 4 : cost  0
2.158 * * [simplify]: iteration done:  5000  enodes  (cost  349 )
2.159 * [simplify]: Simplified to:
  (exp (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (log (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (exp (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (* (cbrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))))
  (cbrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (pow (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))) 3)
  (sqrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (sqrt (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (* (* y y) (- (* y y) 2.0)) 3))
  (+ (* (pow x (* 2 4.0)) (* 9.0 9.0)) (* (* (* y y) (- (* y y) 2.0)) (+ (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))))
  (- (* (* y y) (- (* y y) 2.0)))
  (- (* (pow x (* 2 4.0)) (* 9.0 9.0)) (* (pow y 4) (* (- (* y y) 2.0) (- (* y y) 2.0))))
  (+ (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))
  (- (* 9.0 (pow x 4.0)) (pow y 4))
  (- (* 9.0 (pow x 4.0)) (pow y 4))
  (- (* 9.0 (pow x 4.0)) (pow y 4))
  (- (* 9.0 (pow x 4.0)) (pow y 4))
  (- (* (* y y) (- (* y y) 2.0)))
  (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4))
  (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4))
  (- (+ (* 2.0 (pow y 2)) (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4)))) (pow y 4))
2.159 * * * [progress]: adding candidates to table
2.216 * * [progress]: iteration 2 / 4
2.216 * * * [progress]: picking best candidate
2.220 * * * * [pick]: Picked  #<alt (λ (x y) (- (- (* 9.0 (pow x 4.0)) (pow y 4)) (* (- 2.0) (* y y))))>
2.221 * * * [progress]: localizing error
2.242 * * * [progress]: generating rewritten candidates
2.242 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
2.257 * * * [progress]: generating series expansions
2.257 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
2.258 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4.0)) (pow y 4)) into (- (* 9.0 (pow x 4)) (pow y 4))
2.258 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
2.258 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
2.258 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
2.258 * [taylor]: Taking taylor expansion of 9.0 in y
2.258 * [backup-simplify]: Simplify 9.0 into 9.0
2.258 * [taylor]: Taking taylor expansion of (pow x 4) in y
2.258 * [taylor]: Taking taylor expansion of x in y
2.258 * [backup-simplify]: Simplify x into x
2.258 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.258 * [taylor]: Taking taylor expansion of y in y
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
2.258 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
2.258 * [taylor]: Taking taylor expansion of 9.0 in x
2.258 * [backup-simplify]: Simplify 9.0 into 9.0
2.258 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.258 * [taylor]: Taking taylor expansion of x in x
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.258 * [taylor]: Taking taylor expansion of y in x
2.258 * [backup-simplify]: Simplify y into y
2.258 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
2.258 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
2.258 * [taylor]: Taking taylor expansion of 9.0 in x
2.258 * [backup-simplify]: Simplify 9.0 into 9.0
2.258 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.258 * [taylor]: Taking taylor expansion of x in x
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.258 * [taylor]: Taking taylor expansion of y in x
2.258 * [backup-simplify]: Simplify y into y
2.258 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.258 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.258 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
2.259 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
2.259 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
2.259 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.259 * [taylor]: Taking taylor expansion of y in y
2.259 * [backup-simplify]: Simplify 0 into 0
2.259 * [backup-simplify]: Simplify 1 into 1
2.259 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.259 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.259 * [backup-simplify]: Simplify (- 0) into 0
2.260 * [backup-simplify]: Simplify (+ 0 0) into 0
2.260 * [taylor]: Taking taylor expansion of 0 in y
2.260 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.260 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.261 * [backup-simplify]: Simplify (- 0) into 0
2.261 * [backup-simplify]: Simplify (+ 0 0) into 0
2.261 * [taylor]: Taking taylor expansion of 0 in y
2.261 * [backup-simplify]: Simplify 0 into 0
2.261 * [backup-simplify]: Simplify 0 into 0
2.261 * [backup-simplify]: Simplify 0 into 0
2.261 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.262 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.262 * [backup-simplify]: Simplify (- 0) into 0
2.262 * [backup-simplify]: Simplify (+ 0 0) into 0
2.263 * [taylor]: Taking taylor expansion of 0 in y
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 x) 4.0)) (pow (/ 1 y) 4)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.263 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
2.263 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.263 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.263 * [taylor]: Taking taylor expansion of 9.0 in y
2.263 * [backup-simplify]: Simplify 9.0 into 9.0
2.263 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.263 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.263 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.263 * [taylor]: Taking taylor expansion of 1.0 in y
2.263 * [backup-simplify]: Simplify 1.0 into 1.0
2.263 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.263 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.263 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.263 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.263 * [taylor]: Taking taylor expansion of 4.0 in y
2.263 * [backup-simplify]: Simplify 4.0 into 4.0
2.264 * [taylor]: Taking taylor expansion of (log x) in y
2.264 * [taylor]: Taking taylor expansion of x in y
2.264 * [backup-simplify]: Simplify x into x
2.264 * [backup-simplify]: Simplify (log x) into (log x)
2.264 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.264 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.264 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.264 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.264 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.264 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.264 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.264 * [taylor]: Taking taylor expansion of y in y
2.264 * [backup-simplify]: Simplify 0 into 0
2.264 * [backup-simplify]: Simplify 1 into 1
2.265 * [backup-simplify]: Simplify (* 1 1) into 1
2.265 * [backup-simplify]: Simplify (* 1 1) into 1
2.265 * [backup-simplify]: Simplify (/ 1 1) into 1
2.265 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.265 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.265 * [taylor]: Taking taylor expansion of 9.0 in x
2.265 * [backup-simplify]: Simplify 9.0 into 9.0
2.265 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.265 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.265 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.265 * [taylor]: Taking taylor expansion of 1.0 in x
2.265 * [backup-simplify]: Simplify 1.0 into 1.0
2.265 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.265 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.265 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.265 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.266 * [taylor]: Taking taylor expansion of 4.0 in x
2.266 * [backup-simplify]: Simplify 4.0 into 4.0
2.266 * [taylor]: Taking taylor expansion of (log x) in x
2.266 * [taylor]: Taking taylor expansion of x in x
2.266 * [backup-simplify]: Simplify 0 into 0
2.266 * [backup-simplify]: Simplify 1 into 1
2.266 * [backup-simplify]: Simplify (log 1) into 0
2.266 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.266 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.266 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.266 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.266 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.267 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.267 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.267 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.267 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.267 * [taylor]: Taking taylor expansion of y in x
2.267 * [backup-simplify]: Simplify y into y
2.267 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.267 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.267 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.267 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.267 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.267 * [taylor]: Taking taylor expansion of 9.0 in x
2.267 * [backup-simplify]: Simplify 9.0 into 9.0
2.267 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.267 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.267 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.267 * [taylor]: Taking taylor expansion of 1.0 in x
2.267 * [backup-simplify]: Simplify 1.0 into 1.0
2.268 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.268 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.268 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.268 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.268 * [taylor]: Taking taylor expansion of 4.0 in x
2.268 * [backup-simplify]: Simplify 4.0 into 4.0
2.268 * [taylor]: Taking taylor expansion of (log x) in x
2.268 * [taylor]: Taking taylor expansion of x in x
2.268 * [backup-simplify]: Simplify 0 into 0
2.268 * [backup-simplify]: Simplify 1 into 1
2.268 * [backup-simplify]: Simplify (log 1) into 0
2.268 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.268 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.268 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.268 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.269 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.269 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.269 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.269 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.269 * [taylor]: Taking taylor expansion of y in x
2.269 * [backup-simplify]: Simplify y into y
2.269 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.269 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.269 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.270 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.270 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
2.270 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.270 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.270 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.270 * [taylor]: Taking taylor expansion of 9.0 in y
2.270 * [backup-simplify]: Simplify 9.0 into 9.0
2.270 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.270 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.270 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.270 * [taylor]: Taking taylor expansion of 1.0 in y
2.270 * [backup-simplify]: Simplify 1.0 into 1.0
2.270 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.270 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.270 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.270 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.270 * [taylor]: Taking taylor expansion of 4.0 in y
2.270 * [backup-simplify]: Simplify 4.0 into 4.0
2.270 * [taylor]: Taking taylor expansion of (log x) in y
2.270 * [taylor]: Taking taylor expansion of x in y
2.270 * [backup-simplify]: Simplify x into x
2.270 * [backup-simplify]: Simplify (log x) into (log x)
2.271 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.271 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.271 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.271 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.271 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.271 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.271 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.271 * [taylor]: Taking taylor expansion of y in y
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 1 into 1
2.272 * [backup-simplify]: Simplify (* 1 1) into 1
2.272 * [backup-simplify]: Simplify (* 1 1) into 1
2.272 * [backup-simplify]: Simplify (/ 1 1) into 1
2.272 * [backup-simplify]: Simplify (- 1) into -1
2.273 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.273 * [backup-simplify]: Simplify -1 into -1
2.274 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.274 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.275 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.276 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.276 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.277 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.278 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.279 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
2.280 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
2.280 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.280 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
2.281 * [backup-simplify]: Simplify (- 0) into 0
2.282 * [backup-simplify]: Simplify (+ 0 0) into 0
2.282 * [taylor]: Taking taylor expansion of 0 in y
2.282 * [backup-simplify]: Simplify 0 into 0
2.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.283 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.284 * [backup-simplify]: Simplify (- 0) into 0
2.284 * [backup-simplify]: Simplify (+ 0 0) into 0
2.284 * [backup-simplify]: Simplify 0 into 0
2.287 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.288 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.289 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.290 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.291 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.293 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.294 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.296 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.297 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.298 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.299 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.299 * [backup-simplify]: Simplify (- 0) into 0
2.300 * [backup-simplify]: Simplify (+ 0 0) into 0
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.303 * [backup-simplify]: Simplify (- 0) into 0
2.304 * [backup-simplify]: Simplify (+ 0 0) into 0
2.304 * [backup-simplify]: Simplify 0 into 0
2.309 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
2.310 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.311 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
2.314 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.315 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.318 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
2.320 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
2.322 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.324 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
2.325 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.326 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.327 * [backup-simplify]: Simplify (- 0) into 0
2.327 * [backup-simplify]: Simplify (+ 0 0) into 0
2.327 * [taylor]: Taking taylor expansion of 0 in y
2.327 * [backup-simplify]: Simplify 0 into 0
2.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.331 * [backup-simplify]: Simplify (- 0) into 0
2.331 * [backup-simplify]: Simplify (+ 0 0) into 0
2.332 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
2.345 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.347 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
2.349 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.350 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.365 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
2.367 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
2.371 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.374 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
2.376 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.377 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.378 * [backup-simplify]: Simplify (- 0) into 0
2.379 * [backup-simplify]: Simplify (+ 0 0) into 0
2.379 * [taylor]: Taking taylor expansion of 0 in y
2.379 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.383 * [backup-simplify]: Simplify (- 0) into 0
2.384 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.384 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.402 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
2.403 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.405 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
2.409 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.410 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.415 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
2.416 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
2.418 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.420 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
2.421 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.422 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.423 * [backup-simplify]: Simplify (- 0) into 0
2.423 * [backup-simplify]: Simplify (+ 0 0) into 0
2.423 * [taylor]: Taking taylor expansion of 0 in y
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
2.424 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.424 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.424 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.425 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.426 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.426 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
2.427 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
2.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.429 * [backup-simplify]: Simplify (- 0) into 0
2.429 * [backup-simplify]: Simplify (+ 0 0) into 0
2.429 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
2.456 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.458 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
2.463 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.463 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.472 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
2.474 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
2.477 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.479 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
2.480 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.485 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.486 * [backup-simplify]: Simplify (- 0) into 0
2.486 * [backup-simplify]: Simplify (+ 0 0) into 0
2.486 * [taylor]: Taking taylor expansion of 0 in y
2.486 * [backup-simplify]: Simplify 0 into 0
2.486 * [backup-simplify]: Simplify 0 into 0
2.486 * [backup-simplify]: Simplify 0 into 0
2.487 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.488 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.489 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.489 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.492 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.493 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.495 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.496 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.501 * [backup-simplify]: Simplify (- 0) into 0
2.501 * [backup-simplify]: Simplify (+ 0 0) into 0
2.501 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0
2.557 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.560 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.569 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.570 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.582 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
2.584 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
2.589 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.591 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
2.593 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.594 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
2.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.595 * [backup-simplify]: Simplify (- 0) into 0
2.596 * [backup-simplify]: Simplify (+ 0 0) into 0
2.596 * [taylor]: Taking taylor expansion of 0 in y
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
2.597 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (- x)) 4.0)) (pow (/ 1 (- y)) 4)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.597 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
2.597 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.597 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.597 * [taylor]: Taking taylor expansion of 9.0 in y
2.597 * [backup-simplify]: Simplify 9.0 into 9.0
2.597 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.597 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.597 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.597 * [taylor]: Taking taylor expansion of 1.0 in y
2.597 * [backup-simplify]: Simplify 1.0 into 1.0
2.597 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.597 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.597 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.597 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.597 * [taylor]: Taking taylor expansion of 4.0 in y
2.597 * [backup-simplify]: Simplify 4.0 into 4.0
2.597 * [taylor]: Taking taylor expansion of (log x) in y
2.597 * [taylor]: Taking taylor expansion of x in y
2.597 * [backup-simplify]: Simplify x into x
2.597 * [backup-simplify]: Simplify (log x) into (log x)
2.597 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.597 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.598 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.598 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.598 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.598 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.598 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.598 * [taylor]: Taking taylor expansion of y in y
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify 1 into 1
2.599 * [backup-simplify]: Simplify (* 1 1) into 1
2.599 * [backup-simplify]: Simplify (* 1 1) into 1
2.599 * [backup-simplify]: Simplify (/ 1 1) into 1
2.599 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.599 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.599 * [taylor]: Taking taylor expansion of 9.0 in x
2.599 * [backup-simplify]: Simplify 9.0 into 9.0
2.599 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.599 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.599 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.599 * [taylor]: Taking taylor expansion of 1.0 in x
2.599 * [backup-simplify]: Simplify 1.0 into 1.0
2.599 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.599 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.599 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.599 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.599 * [taylor]: Taking taylor expansion of 4.0 in x
2.599 * [backup-simplify]: Simplify 4.0 into 4.0
2.599 * [taylor]: Taking taylor expansion of (log x) in x
2.599 * [taylor]: Taking taylor expansion of x in x
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 1 into 1
2.600 * [backup-simplify]: Simplify (log 1) into 0
2.600 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.600 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.600 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.600 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.600 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.600 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.601 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.601 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.601 * [taylor]: Taking taylor expansion of y in x
2.601 * [backup-simplify]: Simplify y into y
2.601 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.601 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.601 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.601 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
2.601 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
2.601 * [taylor]: Taking taylor expansion of 9.0 in x
2.601 * [backup-simplify]: Simplify 9.0 into 9.0
2.601 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
2.601 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
2.601 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
2.601 * [taylor]: Taking taylor expansion of 1.0 in x
2.601 * [backup-simplify]: Simplify 1.0 into 1.0
2.602 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
2.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
2.602 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
2.602 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
2.602 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
2.602 * [taylor]: Taking taylor expansion of 4.0 in x
2.602 * [backup-simplify]: Simplify 4.0 into 4.0
2.602 * [taylor]: Taking taylor expansion of (log x) in x
2.602 * [taylor]: Taking taylor expansion of x in x
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 1 into 1
2.602 * [backup-simplify]: Simplify (log 1) into 0
2.603 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.603 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.603 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.603 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.603 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.604 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.604 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
2.604 * [taylor]: Taking taylor expansion of (pow y 4) in x
2.604 * [taylor]: Taking taylor expansion of y in x
2.604 * [backup-simplify]: Simplify y into y
2.604 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.605 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
2.605 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
2.605 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.606 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
2.606 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
2.606 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
2.606 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
2.606 * [taylor]: Taking taylor expansion of 9.0 in y
2.606 * [backup-simplify]: Simplify 9.0 into 9.0
2.606 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
2.606 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
2.606 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
2.606 * [taylor]: Taking taylor expansion of 1.0 in y
2.606 * [backup-simplify]: Simplify 1.0 into 1.0
2.606 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
2.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
2.607 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
2.607 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
2.607 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
2.607 * [taylor]: Taking taylor expansion of 4.0 in y
2.607 * [backup-simplify]: Simplify 4.0 into 4.0
2.607 * [taylor]: Taking taylor expansion of (log x) in y
2.607 * [taylor]: Taking taylor expansion of x in y
2.607 * [backup-simplify]: Simplify x into x
2.607 * [backup-simplify]: Simplify (log x) into (log x)
2.607 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
2.607 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
2.607 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
2.607 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
2.608 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
2.608 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
2.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.608 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.608 * [taylor]: Taking taylor expansion of y in y
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 1 into 1
2.609 * [backup-simplify]: Simplify (* 1 1) into 1
2.609 * [backup-simplify]: Simplify (* 1 1) into 1
2.610 * [backup-simplify]: Simplify (/ 1 1) into 1
2.610 * [backup-simplify]: Simplify (- 1) into -1
2.610 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.611 * [backup-simplify]: Simplify -1 into -1
2.612 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.612 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.613 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.614 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.614 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.615 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.616 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.617 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
2.619 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
2.619 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.619 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
2.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
2.620 * [backup-simplify]: Simplify (- 0) into 0
2.620 * [backup-simplify]: Simplify (+ 0 0) into 0
2.620 * [taylor]: Taking taylor expansion of 0 in y
2.620 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.626 * [backup-simplify]: Simplify (- 0) into 0
2.627 * [backup-simplify]: Simplify (+ 0 0) into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.630 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.630 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.631 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.632 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.633 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.635 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.636 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.638 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.639 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.640 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.641 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.641 * [backup-simplify]: Simplify (- 0) into 0
2.642 * [backup-simplify]: Simplify (+ 0 0) into 0
2.642 * [taylor]: Taking taylor expansion of 0 in y
2.642 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.645 * [backup-simplify]: Simplify (- 0) into 0
2.646 * [backup-simplify]: Simplify (+ 0 0) into 0
2.646 * [backup-simplify]: Simplify 0 into 0
2.651 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
2.652 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.653 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
2.654 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.654 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.656 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
2.657 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
2.658 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.659 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
2.660 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.660 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.661 * [backup-simplify]: Simplify (- 0) into 0
2.661 * [backup-simplify]: Simplify (+ 0 0) into 0
2.661 * [taylor]: Taking taylor expansion of 0 in y
2.661 * [backup-simplify]: Simplify 0 into 0
2.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.663 * [backup-simplify]: Simplify (- 0) into 0
2.663 * [backup-simplify]: Simplify (+ 0 0) into 0
2.663 * [backup-simplify]: Simplify 0 into 0
2.669 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
2.670 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.671 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
2.672 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.673 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.677 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
2.679 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
2.682 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.685 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
2.686 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.687 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.688 * [backup-simplify]: Simplify (- 0) into 0
2.689 * [backup-simplify]: Simplify (+ 0 0) into 0
2.689 * [taylor]: Taking taylor expansion of 0 in y
2.689 * [backup-simplify]: Simplify 0 into 0
2.689 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.693 * [backup-simplify]: Simplify (- 0) into 0
2.694 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.694 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
2.715 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
2.716 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.718 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
2.722 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.723 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.732 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
2.734 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
2.738 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.741 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
2.742 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.743 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.744 * [backup-simplify]: Simplify (- 0) into 0
2.744 * [backup-simplify]: Simplify (+ 0 0) into 0
2.744 * [taylor]: Taking taylor expansion of 0 in y
2.744 * [backup-simplify]: Simplify 0 into 0
2.744 * [backup-simplify]: Simplify 0 into 0
2.744 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
2.745 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
2.745 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.745 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
2.746 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
2.747 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
2.747 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
2.748 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
2.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.750 * [backup-simplify]: Simplify (- 0) into 0
2.750 * [backup-simplify]: Simplify (+ 0 0) into 0
2.750 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
2.774 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.776 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
2.782 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.783 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.798 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
2.801 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
2.807 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.810 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
2.812 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.814 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
2.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.815 * [backup-simplify]: Simplify (- 0) into 0
2.816 * [backup-simplify]: Simplify (+ 0 0) into 0
2.816 * [taylor]: Taking taylor expansion of 0 in y
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
2.819 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
2.820 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.821 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.823 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
2.824 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
2.826 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.827 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
2.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.832 * [backup-simplify]: Simplify (- 0) into 0
2.832 * [backup-simplify]: Simplify (+ 0 0) into 0
2.832 * [backup-simplify]: Simplify 0 into 0
2.877 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0
2.878 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
2.879 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
2.884 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.884 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
2.904 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
2.906 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
2.911 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.913 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
2.914 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
2.916 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
2.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
2.917 * [backup-simplify]: Simplify (- 0) into 0
2.917 * [backup-simplify]: Simplify (+ 0 0) into 0
2.917 * [taylor]: Taking taylor expansion of 0 in y
2.917 * [backup-simplify]: Simplify 0 into 0
2.918 * [backup-simplify]: Simplify 0 into 0
2.918 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 (- x)) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
2.918 * * * [progress]: simplifying candidates
2.919 * [simplify]: Simplifying:
  (/ (exp (* 9.0 (pow x 4.0))) (exp (pow y 4)))
  (log (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (* (* (- (* 9.0 (pow x 4.0)) (pow y 4)) (- (* 9.0 (pow x 4.0)) (pow y 4))) (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4) 3))
  (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4) (pow y 4)) (* (* 9.0 (pow x 4.0)) (pow y 4))))
  (- (pow y 4))
  (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4) (pow y 4)))
  (+ (* 9.0 (pow x 4.0)) (pow y 4))
  (- (pow y 4))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
2.920 * * [simplify]: Extracting # 0 : cost  0
2.920 * * [simplify]: Extracting # 1 : cost  0
2.920 * * [simplify]: Extracting # 2 : cost  0
2.920 * * [simplify]: Extracting # 3 : cost  0
2.920 * * [simplify]: Extracting # 4 : cost  0
2.921 * * [simplify]: Extracting # 5 : cost  0
2.921 * * [simplify]: Extracting # 6 : cost  0
2.921 * * [simplify]: Extracting # 7 : cost  0
2.921 * * [simplify]: Extracting # 8 : cost  0
2.921 * * [simplify]: iteration  0 :  44  enodes  (cost  216 )
2.944 * * [simplify]: Extracting # 0 : cost  0
2.945 * * [simplify]: Extracting # 1 : cost  0
2.945 * * [simplify]: Extracting # 2 : cost  0
2.945 * * [simplify]: Extracting # 3 : cost  0
2.946 * * [simplify]: Extracting # 4 : cost  0
2.946 * * [simplify]: Extracting # 5 : cost  0
2.946 * * [simplify]: iteration  1 :  108  enodes  (cost  207 )
3.005 * * [simplify]: Extracting # 0 : cost  0
3.005 * * [simplify]: Extracting # 1 : cost  0
3.006 * * [simplify]: Extracting # 2 : cost  0
3.006 * * [simplify]: Extracting # 3 : cost  0
3.006 * * [simplify]: Extracting # 4 : cost  0
3.007 * * [simplify]: Extracting # 5 : cost  0
3.007 * * [simplify]: iteration  2 :  323  enodes  (cost  185 )
3.201 * * [simplify]: Extracting # 0 : cost  0
3.202 * * [simplify]: Extracting # 1 : cost  0
3.204 * * [simplify]: Extracting # 2 : cost  0
3.205 * * [simplify]: Extracting # 3 : cost  0
3.207 * * [simplify]: Extracting # 4 : cost  0
3.208 * * [simplify]: iteration  3 :  1374  enodes  (cost  181 )
3.996 * * [simplify]: Extracting # 0 : cost  0
4.002 * * [simplify]: Extracting # 1 : cost  0
4.009 * * [simplify]: Extracting # 2 : cost  0
4.015 * * [simplify]: Extracting # 3 : cost  0
4.031 * * [simplify]: Extracting # 4 : cost  0
4.043 * * [simplify]: iteration done:  5000  enodes  (cost  181 )
4.044 * [simplify]: Simplified to:
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (log (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4) 3))
  (+ (pow y 8) (* (+ (* 9.0 (pow x 4.0)) (pow y 4)) (* 9.0 (pow x 4.0))))
  (- (pow y 4))
  (- (* (pow x (* 2 4.0)) (* 9.0 9.0)) (pow y 8))
  (+ (* 9.0 (pow x 4.0)) (pow y 4))
  (- (pow y 4))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
4.044 * * * [progress]: adding candidates to table
4.095 * * [progress]: iteration 3 / 4
4.095 * * * [progress]: picking best candidate
4.101 * * * * [pick]: Picked  #<alt (λ (x y) (- (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)) (* (- 2.0) (* y y))))>
4.101 * * * [progress]: localizing error
4.142 * * * [progress]: generating rewritten candidates
4.142 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
4.178 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.198 * * * [progress]: generating series expansions
4.198 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
4.199 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4.0)) (pow y 4)) into (- (* 9.0 (pow x 4)) (pow y 4))
4.199 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
4.199 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
4.199 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
4.199 * [taylor]: Taking taylor expansion of 9.0 in y
4.199 * [backup-simplify]: Simplify 9.0 into 9.0
4.199 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.199 * [taylor]: Taking taylor expansion of x in y
4.199 * [backup-simplify]: Simplify x into x
4.199 * [taylor]: Taking taylor expansion of (pow y 4) 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 (- (* 9.0 (pow x 4)) (pow y 4)) in x
4.199 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
4.199 * [taylor]: Taking taylor expansion of 9.0 in x
4.199 * [backup-simplify]: Simplify 9.0 into 9.0
4.199 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.199 * [taylor]: Taking taylor expansion of x in x
4.199 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify 1 into 1
4.199 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.199 * [taylor]: Taking taylor expansion of y in x
4.199 * [backup-simplify]: Simplify y into y
4.199 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
4.199 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
4.199 * [taylor]: Taking taylor expansion of 9.0 in x
4.199 * [backup-simplify]: Simplify 9.0 into 9.0
4.199 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.199 * [taylor]: Taking taylor expansion of x in x
4.199 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify 1 into 1
4.199 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.199 * [taylor]: Taking taylor expansion of y in x
4.199 * [backup-simplify]: Simplify y into y
4.199 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.199 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.200 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
4.200 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
4.200 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
4.200 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.200 * [taylor]: Taking taylor expansion of y in y
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 1 into 1
4.200 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.200 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.200 * [backup-simplify]: Simplify (- 0) into 0
4.201 * [backup-simplify]: Simplify (+ 0 0) into 0
4.201 * [taylor]: Taking taylor expansion of 0 in y
4.201 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.202 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.202 * [backup-simplify]: Simplify (- 0) into 0
4.202 * [backup-simplify]: Simplify (+ 0 0) into 0
4.202 * [taylor]: Taking taylor expansion of 0 in y
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.203 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.204 * [backup-simplify]: Simplify (- 0) into 0
4.204 * [backup-simplify]: Simplify (+ 0 0) into 0
4.204 * [taylor]: Taking taylor expansion of 0 in y
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 x) 4.0)) (pow (/ 1 y) 4)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
4.204 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
4.204 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.204 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.204 * [taylor]: Taking taylor expansion of 9.0 in y
4.204 * [backup-simplify]: Simplify 9.0 into 9.0
4.204 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.204 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.204 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.204 * [taylor]: Taking taylor expansion of 1.0 in y
4.205 * [backup-simplify]: Simplify 1.0 into 1.0
4.205 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.205 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.205 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.205 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.205 * [taylor]: Taking taylor expansion of 4.0 in y
4.205 * [backup-simplify]: Simplify 4.0 into 4.0
4.205 * [taylor]: Taking taylor expansion of (log x) in y
4.205 * [taylor]: Taking taylor expansion of x in y
4.205 * [backup-simplify]: Simplify x into x
4.205 * [backup-simplify]: Simplify (log x) into (log x)
4.205 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.205 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.205 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.205 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.205 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.206 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.206 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.206 * [taylor]: Taking taylor expansion of y in y
4.206 * [backup-simplify]: Simplify 0 into 0
4.206 * [backup-simplify]: Simplify 1 into 1
4.206 * [backup-simplify]: Simplify (* 1 1) into 1
4.206 * [backup-simplify]: Simplify (* 1 1) into 1
4.206 * [backup-simplify]: Simplify (/ 1 1) into 1
4.206 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
4.206 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
4.206 * [taylor]: Taking taylor expansion of 9.0 in x
4.206 * [backup-simplify]: Simplify 9.0 into 9.0
4.206 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
4.206 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
4.207 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
4.207 * [taylor]: Taking taylor expansion of 1.0 in x
4.207 * [backup-simplify]: Simplify 1.0 into 1.0
4.207 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
4.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
4.207 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.207 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.207 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.207 * [taylor]: Taking taylor expansion of 4.0 in x
4.207 * [backup-simplify]: Simplify 4.0 into 4.0
4.207 * [taylor]: Taking taylor expansion of (log x) in x
4.207 * [taylor]: Taking taylor expansion of x in x
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify 1 into 1
4.207 * [backup-simplify]: Simplify (log 1) into 0
4.207 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.207 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.207 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.207 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.208 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.208 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.208 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.208 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.208 * [taylor]: Taking taylor expansion of y in x
4.208 * [backup-simplify]: Simplify y into y
4.208 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.208 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.208 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.208 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
4.208 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
4.208 * [taylor]: Taking taylor expansion of 9.0 in x
4.208 * [backup-simplify]: Simplify 9.0 into 9.0
4.208 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
4.209 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
4.209 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
4.209 * [taylor]: Taking taylor expansion of 1.0 in x
4.209 * [backup-simplify]: Simplify 1.0 into 1.0
4.209 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
4.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
4.209 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.209 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.209 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.209 * [taylor]: Taking taylor expansion of 4.0 in x
4.209 * [backup-simplify]: Simplify 4.0 into 4.0
4.209 * [taylor]: Taking taylor expansion of (log x) in x
4.209 * [taylor]: Taking taylor expansion of x in x
4.209 * [backup-simplify]: Simplify 0 into 0
4.209 * [backup-simplify]: Simplify 1 into 1
4.209 * [backup-simplify]: Simplify (log 1) into 0
4.209 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.209 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.209 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.210 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.210 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.210 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.210 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.210 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.210 * [taylor]: Taking taylor expansion of y in x
4.210 * [backup-simplify]: Simplify y into y
4.210 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.210 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.210 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.211 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.211 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.211 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
4.211 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.211 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.211 * [taylor]: Taking taylor expansion of 9.0 in y
4.211 * [backup-simplify]: Simplify 9.0 into 9.0
4.211 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.211 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.211 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.211 * [taylor]: Taking taylor expansion of 1.0 in y
4.211 * [backup-simplify]: Simplify 1.0 into 1.0
4.211 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.211 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.211 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.211 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.211 * [taylor]: Taking taylor expansion of 4.0 in y
4.211 * [backup-simplify]: Simplify 4.0 into 4.0
4.211 * [taylor]: Taking taylor expansion of (log x) in y
4.211 * [taylor]: Taking taylor expansion of x in y
4.211 * [backup-simplify]: Simplify x into x
4.212 * [backup-simplify]: Simplify (log x) into (log x)
4.212 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.212 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.212 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.212 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.212 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.212 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.212 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.212 * [taylor]: Taking taylor expansion of y in y
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify 1 into 1
4.213 * [backup-simplify]: Simplify (* 1 1) into 1
4.213 * [backup-simplify]: Simplify (* 1 1) into 1
4.213 * [backup-simplify]: Simplify (/ 1 1) into 1
4.214 * [backup-simplify]: Simplify (- 1) into -1
4.214 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.214 * [backup-simplify]: Simplify -1 into -1
4.216 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.216 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.217 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.218 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.218 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.219 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.220 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.221 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
4.222 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.222 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.223 * [backup-simplify]: Simplify (- 0) into 0
4.224 * [backup-simplify]: Simplify (+ 0 0) into 0
4.224 * [taylor]: Taking taylor expansion of 0 in y
4.224 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.226 * [backup-simplify]: Simplify (- 0) into 0
4.227 * [backup-simplify]: Simplify (+ 0 0) into 0
4.227 * [backup-simplify]: Simplify 0 into 0
4.230 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
4.230 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.231 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.233 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.233 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.235 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
4.236 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.238 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.240 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
4.240 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.241 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.242 * [backup-simplify]: Simplify (- 0) into 0
4.242 * [backup-simplify]: Simplify (+ 0 0) into 0
4.242 * [taylor]: Taking taylor expansion of 0 in y
4.242 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.245 * [backup-simplify]: Simplify (- 0) into 0
4.245 * [backup-simplify]: Simplify (+ 0 0) into 0
4.246 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.252 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.253 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
4.255 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.256 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.259 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
4.261 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
4.263 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.265 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
4.265 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.266 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.267 * [backup-simplify]: Simplify (- 0) into 0
4.268 * [backup-simplify]: Simplify (+ 0 0) into 0
4.268 * [taylor]: Taking taylor expansion of 0 in y
4.268 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.272 * [backup-simplify]: Simplify (- 0) into 0
4.272 * [backup-simplify]: Simplify (+ 0 0) into 0
4.272 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
4.292 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.295 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
4.298 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.299 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.304 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
4.306 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
4.310 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.312 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
4.313 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.314 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.315 * [backup-simplify]: Simplify (- 0) into 0
4.315 * [backup-simplify]: Simplify (+ 0 0) into 0
4.316 * [taylor]: Taking taylor expansion of 0 in y
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.320 * [backup-simplify]: Simplify (- 0) into 0
4.320 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.321 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.339 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
4.339 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.341 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
4.345 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.346 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.355 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
4.358 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
4.362 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.364 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
4.366 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.368 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.369 * [backup-simplify]: Simplify (- 0) into 0
4.369 * [backup-simplify]: Simplify (+ 0 0) into 0
4.369 * [taylor]: Taking taylor expansion of 0 in y
4.369 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.371 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.372 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.372 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.373 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.374 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.375 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.376 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
4.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.380 * [backup-simplify]: Simplify (- 0) into 0
4.380 * [backup-simplify]: Simplify (+ 0 0) into 0
4.381 * [backup-simplify]: Simplify 0 into 0
4.413 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
4.413 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.416 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
4.422 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.424 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.441 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
4.444 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
4.458 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.462 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
4.464 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.466 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.467 * [backup-simplify]: Simplify (- 0) into 0
4.468 * [backup-simplify]: Simplify (+ 0 0) into 0
4.468 * [taylor]: Taking taylor expansion of 0 in y
4.468 * [backup-simplify]: Simplify 0 into 0
4.468 * [backup-simplify]: Simplify 0 into 0
4.468 * [backup-simplify]: Simplify 0 into 0
4.470 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.471 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.472 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.473 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.475 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
4.476 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.478 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.480 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
4.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.484 * [backup-simplify]: Simplify (- 0) into 0
4.484 * [backup-simplify]: Simplify (+ 0 0) into 0
4.484 * [backup-simplify]: Simplify 0 into 0
4.538 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0
4.539 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.542 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
4.550 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.551 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.573 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
4.576 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
4.585 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.588 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
4.590 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.593 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
4.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.594 * [backup-simplify]: Simplify (- 0) into 0
4.595 * [backup-simplify]: Simplify (+ 0 0) into 0
4.595 * [taylor]: Taking taylor expansion of 0 in y
4.595 * [backup-simplify]: Simplify 0 into 0
4.595 * [backup-simplify]: Simplify 0 into 0
4.596 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
4.596 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (- x)) 4.0)) (pow (/ 1 (- y)) 4)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
4.596 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
4.596 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.596 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.596 * [taylor]: Taking taylor expansion of 9.0 in y
4.596 * [backup-simplify]: Simplify 9.0 into 9.0
4.596 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.596 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.596 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.597 * [taylor]: Taking taylor expansion of 1.0 in y
4.597 * [backup-simplify]: Simplify 1.0 into 1.0
4.597 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.597 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.597 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.597 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.597 * [taylor]: Taking taylor expansion of 4.0 in y
4.597 * [backup-simplify]: Simplify 4.0 into 4.0
4.597 * [taylor]: Taking taylor expansion of (log x) in y
4.597 * [taylor]: Taking taylor expansion of x in y
4.597 * [backup-simplify]: Simplify x into x
4.597 * [backup-simplify]: Simplify (log x) into (log x)
4.597 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.597 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.597 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.598 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.598 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.598 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.598 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.599 * [taylor]: Taking taylor expansion of y in y
4.599 * [backup-simplify]: Simplify 0 into 0
4.599 * [backup-simplify]: Simplify 1 into 1
4.599 * [backup-simplify]: Simplify (* 1 1) into 1
4.599 * [backup-simplify]: Simplify (* 1 1) into 1
4.600 * [backup-simplify]: Simplify (/ 1 1) into 1
4.600 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
4.600 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
4.600 * [taylor]: Taking taylor expansion of 9.0 in x
4.600 * [backup-simplify]: Simplify 9.0 into 9.0
4.600 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
4.600 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
4.600 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
4.600 * [taylor]: Taking taylor expansion of 1.0 in x
4.600 * [backup-simplify]: Simplify 1.0 into 1.0
4.600 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
4.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
4.600 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.600 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.600 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.600 * [taylor]: Taking taylor expansion of 4.0 in x
4.600 * [backup-simplify]: Simplify 4.0 into 4.0
4.600 * [taylor]: Taking taylor expansion of (log x) in x
4.601 * [taylor]: Taking taylor expansion of x in x
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify 1 into 1
4.601 * [backup-simplify]: Simplify (log 1) into 0
4.601 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.602 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.602 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.602 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.602 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.602 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.603 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.603 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.603 * [taylor]: Taking taylor expansion of y in x
4.603 * [backup-simplify]: Simplify y into y
4.603 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.603 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.603 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.603 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
4.604 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
4.604 * [taylor]: Taking taylor expansion of 9.0 in x
4.604 * [backup-simplify]: Simplify 9.0 into 9.0
4.604 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
4.604 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
4.604 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
4.604 * [taylor]: Taking taylor expansion of 1.0 in x
4.604 * [backup-simplify]: Simplify 1.0 into 1.0
4.604 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
4.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
4.604 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.604 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.604 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.604 * [taylor]: Taking taylor expansion of 4.0 in x
4.604 * [backup-simplify]: Simplify 4.0 into 4.0
4.604 * [taylor]: Taking taylor expansion of (log x) in x
4.604 * [taylor]: Taking taylor expansion of x in x
4.604 * [backup-simplify]: Simplify 0 into 0
4.604 * [backup-simplify]: Simplify 1 into 1
4.605 * [backup-simplify]: Simplify (log 1) into 0
4.605 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.605 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.605 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.605 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.605 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.606 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.606 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.606 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.606 * [taylor]: Taking taylor expansion of y in x
4.606 * [backup-simplify]: Simplify y into y
4.606 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.606 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.606 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.607 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.607 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.607 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
4.607 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.607 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.607 * [taylor]: Taking taylor expansion of 9.0 in y
4.607 * [backup-simplify]: Simplify 9.0 into 9.0
4.607 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.607 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.607 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.607 * [taylor]: Taking taylor expansion of 1.0 in y
4.607 * [backup-simplify]: Simplify 1.0 into 1.0
4.607 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.607 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.607 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.607 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.607 * [taylor]: Taking taylor expansion of 4.0 in y
4.607 * [backup-simplify]: Simplify 4.0 into 4.0
4.607 * [taylor]: Taking taylor expansion of (log x) in y
4.607 * [taylor]: Taking taylor expansion of x in y
4.607 * [backup-simplify]: Simplify x into x
4.607 * [backup-simplify]: Simplify (log x) into (log x)
4.608 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.608 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.608 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.608 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.608 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.608 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.608 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.608 * [taylor]: Taking taylor expansion of y in y
4.608 * [backup-simplify]: Simplify 0 into 0
4.608 * [backup-simplify]: Simplify 1 into 1
4.609 * [backup-simplify]: Simplify (* 1 1) into 1
4.609 * [backup-simplify]: Simplify (* 1 1) into 1
4.609 * [backup-simplify]: Simplify (/ 1 1) into 1
4.610 * [backup-simplify]: Simplify (- 1) into -1
4.610 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.610 * [backup-simplify]: Simplify -1 into -1
4.611 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.611 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.612 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.612 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.613 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.613 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.614 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.619 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.620 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
4.620 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.620 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.621 * [backup-simplify]: Simplify (- 0) into 0
4.621 * [backup-simplify]: Simplify (+ 0 0) into 0
4.621 * [taylor]: Taking taylor expansion of 0 in y
4.621 * [backup-simplify]: Simplify 0 into 0
4.621 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.622 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.622 * [backup-simplify]: Simplify (- 0) into 0
4.623 * [backup-simplify]: Simplify (+ 0 0) into 0
4.623 * [backup-simplify]: Simplify 0 into 0
4.624 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
4.625 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.625 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.626 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.626 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.627 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
4.628 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.629 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.630 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
4.630 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.631 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.631 * [backup-simplify]: Simplify (- 0) into 0
4.631 * [backup-simplify]: Simplify (+ 0 0) into 0
4.631 * [taylor]: Taking taylor expansion of 0 in y
4.631 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.633 * [backup-simplify]: Simplify (- 0) into 0
4.633 * [backup-simplify]: Simplify (+ 0 0) into 0
4.633 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.637 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.638 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
4.640 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.640 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.644 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
4.646 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
4.648 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.650 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
4.650 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.651 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.652 * [backup-simplify]: Simplify (- 0) into 0
4.653 * [backup-simplify]: Simplify (+ 0 0) into 0
4.653 * [taylor]: Taking taylor expansion of 0 in y
4.653 * [backup-simplify]: Simplify 0 into 0
4.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.656 * [backup-simplify]: Simplify (- 0) into 0
4.657 * [backup-simplify]: Simplify (+ 0 0) into 0
4.657 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
4.669 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.671 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
4.673 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.674 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.680 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
4.682 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
4.686 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.688 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
4.689 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.691 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.692 * [backup-simplify]: Simplify (- 0) into 0
4.692 * [backup-simplify]: Simplify (+ 0 0) into 0
4.692 * [taylor]: Taking taylor expansion of 0 in y
4.692 * [backup-simplify]: Simplify 0 into 0
4.693 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.697 * [backup-simplify]: Simplify (- 0) into 0
4.698 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.698 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.716 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
4.717 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.719 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
4.723 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.724 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.733 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
4.735 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
4.740 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.742 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
4.744 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.745 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
4.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.747 * [backup-simplify]: Simplify (- 0) into 0
4.747 * [backup-simplify]: Simplify (+ 0 0) into 0
4.747 * [taylor]: Taking taylor expansion of 0 in y
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify 0 into 0
4.748 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.749 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.749 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.750 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.750 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.751 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.751 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.752 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
4.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.754 * [backup-simplify]: Simplify (- 0) into 0
4.754 * [backup-simplify]: Simplify (+ 0 0) into 0
4.754 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
4.778 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.781 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
4.786 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.787 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.796 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
4.797 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
4.801 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.803 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
4.804 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
4.805 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
4.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.806 * [backup-simplify]: Simplify (- 0) into 0
4.806 * [backup-simplify]: Simplify (+ 0 0) into 0
4.806 * [taylor]: Taking taylor expansion of 0 in y
4.807 * [backup-simplify]: Simplify 0 into 0
4.807 * [backup-simplify]: Simplify 0 into 0
4.807 * [backup-simplify]: Simplify 0 into 0
4.808 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.808 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.809 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.809 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.811 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
4.811 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.812 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.813 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
4.815 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.817 * [backup-simplify]: Simplify (- 0) into 0
4.818 * [backup-simplify]: Simplify (+ 0 0) into 0
4.818 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0
4.869 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.872 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
4.880 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.881 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.906 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
4.908 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
4.913 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.915 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
4.916 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
4.918 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
4.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.919 * [backup-simplify]: Simplify (- 0) into 0
4.919 * [backup-simplify]: Simplify (+ 0 0) into 0
4.919 * [taylor]: Taking taylor expansion of 0 in y
4.919 * [backup-simplify]: Simplify 0 into 0
4.919 * [backup-simplify]: Simplify 0 into 0
4.920 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 (- x)) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
4.920 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.920 * [backup-simplify]: Simplify (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)) into (- (* 9.0 (pow x 4)) (pow y 4))
4.920 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
4.920 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
4.920 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
4.920 * [taylor]: Taking taylor expansion of 9.0 in y
4.920 * [backup-simplify]: Simplify 9.0 into 9.0
4.920 * [taylor]: Taking taylor expansion of (pow x 4) in y
4.920 * [taylor]: Taking taylor expansion of x in y
4.920 * [backup-simplify]: Simplify x into x
4.920 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.920 * [taylor]: Taking taylor expansion of y in y
4.920 * [backup-simplify]: Simplify 0 into 0
4.920 * [backup-simplify]: Simplify 1 into 1
4.920 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
4.920 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
4.920 * [taylor]: Taking taylor expansion of 9.0 in x
4.920 * [backup-simplify]: Simplify 9.0 into 9.0
4.920 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.920 * [taylor]: Taking taylor expansion of x in x
4.920 * [backup-simplify]: Simplify 0 into 0
4.920 * [backup-simplify]: Simplify 1 into 1
4.920 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.920 * [taylor]: Taking taylor expansion of y in x
4.920 * [backup-simplify]: Simplify y into y
4.920 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
4.920 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
4.920 * [taylor]: Taking taylor expansion of 9.0 in x
4.920 * [backup-simplify]: Simplify 9.0 into 9.0
4.920 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.920 * [taylor]: Taking taylor expansion of x in x
4.921 * [backup-simplify]: Simplify 0 into 0
4.921 * [backup-simplify]: Simplify 1 into 1
4.921 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.921 * [taylor]: Taking taylor expansion of y in x
4.921 * [backup-simplify]: Simplify y into y
4.921 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.921 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.921 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
4.921 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
4.921 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
4.921 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.921 * [taylor]: Taking taylor expansion of y in y
4.921 * [backup-simplify]: Simplify 0 into 0
4.921 * [backup-simplify]: Simplify 1 into 1
4.921 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.921 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.922 * [backup-simplify]: Simplify (- 0) into 0
4.922 * [backup-simplify]: Simplify (+ 0 0) into 0
4.922 * [taylor]: Taking taylor expansion of 0 in y
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.923 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.923 * [backup-simplify]: Simplify (- 0) into 0
4.923 * [backup-simplify]: Simplify (+ 0 0) into 0
4.923 * [taylor]: Taking taylor expansion of 0 in y
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 0 into 0
4.924 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.924 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.925 * [backup-simplify]: Simplify (- 0) into 0
4.925 * [backup-simplify]: Simplify (+ 0 0) into 0
4.925 * [taylor]: Taking taylor expansion of 0 in y
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify (cbrt (pow (- (* 9.0 (pow (/ 1 x) 4.0)) (pow (/ 1 y) 4)) 3)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
4.925 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
4.925 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.925 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.925 * [taylor]: Taking taylor expansion of 9.0 in y
4.926 * [backup-simplify]: Simplify 9.0 into 9.0
4.926 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.926 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.926 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.926 * [taylor]: Taking taylor expansion of 1.0 in y
4.926 * [backup-simplify]: Simplify 1.0 into 1.0
4.926 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.926 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.926 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.926 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.926 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.926 * [taylor]: Taking taylor expansion of 4.0 in y
4.926 * [backup-simplify]: Simplify 4.0 into 4.0
4.926 * [taylor]: Taking taylor expansion of (log x) in y
4.926 * [taylor]: Taking taylor expansion of x in y
4.926 * [backup-simplify]: Simplify x into x
4.926 * [backup-simplify]: Simplify (log x) into (log x)
4.926 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.926 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.926 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.926 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.926 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.927 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.927 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.927 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.927 * [taylor]: Taking taylor expansion of y in y
4.927 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify 1 into 1
4.927 * [backup-simplify]: Simplify (* 1 1) into 1
4.927 * [backup-simplify]: Simplify (* 1 1) into 1
4.927 * [backup-simplify]: Simplify (/ 1 1) into 1
4.927 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
4.927 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
4.927 * [taylor]: Taking taylor expansion of 9.0 in x
4.928 * [backup-simplify]: Simplify 9.0 into 9.0
4.928 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
4.928 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
4.928 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
4.928 * [taylor]: Taking taylor expansion of 1.0 in x
4.928 * [backup-simplify]: Simplify 1.0 into 1.0
4.928 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
4.928 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
4.928 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.928 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.928 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.928 * [taylor]: Taking taylor expansion of 4.0 in x
4.928 * [backup-simplify]: Simplify 4.0 into 4.0
4.928 * [taylor]: Taking taylor expansion of (log x) in x
4.928 * [taylor]: Taking taylor expansion of x in x
4.928 * [backup-simplify]: Simplify 0 into 0
4.928 * [backup-simplify]: Simplify 1 into 1
4.928 * [backup-simplify]: Simplify (log 1) into 0
4.928 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.928 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.928 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.929 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.929 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.929 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.929 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.929 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.929 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.929 * [taylor]: Taking taylor expansion of y in x
4.929 * [backup-simplify]: Simplify y into y
4.929 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.929 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.929 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.929 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
4.929 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
4.930 * [taylor]: Taking taylor expansion of 9.0 in x
4.930 * [backup-simplify]: Simplify 9.0 into 9.0
4.930 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
4.930 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
4.930 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
4.930 * [taylor]: Taking taylor expansion of 1.0 in x
4.930 * [backup-simplify]: Simplify 1.0 into 1.0
4.930 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
4.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
4.930 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
4.930 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
4.930 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
4.930 * [taylor]: Taking taylor expansion of 4.0 in x
4.930 * [backup-simplify]: Simplify 4.0 into 4.0
4.930 * [taylor]: Taking taylor expansion of (log x) in x
4.930 * [taylor]: Taking taylor expansion of x in x
4.930 * [backup-simplify]: Simplify 0 into 0
4.930 * [backup-simplify]: Simplify 1 into 1
4.930 * [backup-simplify]: Simplify (log 1) into 0
4.930 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.930 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.930 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.931 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.931 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.931 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.931 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.931 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
4.931 * [taylor]: Taking taylor expansion of (pow y 4) in x
4.931 * [taylor]: Taking taylor expansion of y in x
4.931 * [backup-simplify]: Simplify y into y
4.931 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.931 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
4.931 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
4.932 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
4.932 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
4.932 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
4.932 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
4.932 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
4.932 * [taylor]: Taking taylor expansion of 9.0 in y
4.932 * [backup-simplify]: Simplify 9.0 into 9.0
4.932 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
4.932 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
4.932 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
4.932 * [taylor]: Taking taylor expansion of 1.0 in y
4.932 * [backup-simplify]: Simplify 1.0 into 1.0
4.932 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
4.932 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
4.932 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
4.932 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
4.932 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
4.932 * [taylor]: Taking taylor expansion of 4.0 in y
4.932 * [backup-simplify]: Simplify 4.0 into 4.0
4.933 * [taylor]: Taking taylor expansion of (log x) in y
4.933 * [taylor]: Taking taylor expansion of x in y
4.933 * [backup-simplify]: Simplify x into x
4.933 * [backup-simplify]: Simplify (log x) into (log x)
4.933 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
4.933 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
4.933 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
4.933 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
4.933 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
4.934 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
4.934 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.934 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.934 * [taylor]: Taking taylor expansion of y in y
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 1 into 1
4.934 * [backup-simplify]: Simplify (* 1 1) into 1
4.935 * [backup-simplify]: Simplify (* 1 1) into 1
4.935 * [backup-simplify]: Simplify (/ 1 1) into 1
4.935 * [backup-simplify]: Simplify (- 1) into -1
4.936 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.936 * [backup-simplify]: Simplify -1 into -1
4.937 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.937 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.938 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
4.938 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.938 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
4.939 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
4.940 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
4.940 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
4.941 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
4.941 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.941 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
4.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
4.941 * [backup-simplify]: Simplify (- 0) into 0
4.942 * [backup-simplify]: Simplify (+ 0 0) into 0
4.942 * [taylor]: Taking taylor expansion of 0 in y
4.942 * [backup-simplify]: Simplify 0 into 0
4.942 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.942 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.943 * [backup-simplify]: Simplify (- 0) into 0
4.943 * [backup-simplify]: Simplify (+ 0 0) into 0
4.943 * [backup-simplify]: Simplify 0 into 0
4.945 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
4.945 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.946 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.946 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.947 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.948 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
4.949 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
4.950 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.951 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
4.951 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.951 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.952 * [backup-simplify]: Simplify (- 0) into 0
4.952 * [backup-simplify]: Simplify (+ 0 0) into 0
4.952 * [taylor]: Taking taylor expansion of 0 in y
4.952 * [backup-simplify]: Simplify 0 into 0
4.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.954 * [backup-simplify]: Simplify (- 0) into 0
4.954 * [backup-simplify]: Simplify (+ 0 0) into 0
4.954 * [backup-simplify]: Simplify 0 into 0
4.957 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.957 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.958 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
4.959 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.959 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.962 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
4.963 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
4.965 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.967 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
4.968 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.969 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
4.970 * [backup-simplify]: Simplify (- 0) into 0
4.970 * [backup-simplify]: Simplify (+ 0 0) into 0
4.970 * [taylor]: Taking taylor expansion of 0 in y
4.971 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.974 * [backup-simplify]: Simplify (- 0) into 0
4.974 * [backup-simplify]: Simplify (+ 0 0) into 0
4.974 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
4.986 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
4.987 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
4.990 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.990 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
4.994 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
4.995 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
4.996 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.998 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
4.999 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.000 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
5.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.000 * [backup-simplify]: Simplify (- 0) into 0
5.000 * [backup-simplify]: Simplify (+ 0 0) into 0
5.000 * [taylor]: Taking taylor expansion of 0 in y
5.000 * [backup-simplify]: Simplify 0 into 0
5.001 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
5.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.003 * [backup-simplify]: Simplify (- 0) into 0
5.003 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
5.003 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
5.018 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
5.019 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.020 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
5.022 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.023 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.028 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
5.030 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
5.032 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.034 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
5.035 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
5.036 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
5.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.036 * [backup-simplify]: Simplify (- 0) into 0
5.037 * [backup-simplify]: Simplify (+ 0 0) into 0
5.037 * [taylor]: Taking taylor expansion of 0 in y
5.037 * [backup-simplify]: Simplify 0 into 0
5.037 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
5.038 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
5.039 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.039 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
5.040 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
5.041 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
5.042 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
5.043 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
5.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.047 * [backup-simplify]: Simplify (- 0) into 0
5.047 * [backup-simplify]: Simplify (+ 0 0) into 0
5.047 * [backup-simplify]: Simplify 0 into 0
5.064 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
5.064 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.066 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
5.069 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.070 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.082 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
5.084 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
5.090 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.093 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
5.095 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
5.097 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
5.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.099 * [backup-simplify]: Simplify (- 0) into 0
5.099 * [backup-simplify]: Simplify (+ 0 0) into 0
5.099 * [taylor]: Taking taylor expansion of 0 in y
5.100 * [backup-simplify]: Simplify 0 into 0
5.100 * [backup-simplify]: Simplify 0 into 0
5.100 * [backup-simplify]: Simplify 0 into 0
5.101 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
5.102 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
5.104 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.104 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.107 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
5.108 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
5.109 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.111 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
5.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.115 * [backup-simplify]: Simplify (- 0) into 0
5.116 * [backup-simplify]: Simplify (+ 0 0) into 0
5.116 * [backup-simplify]: Simplify 0 into 0
5.158 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0
5.159 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.160 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
5.168 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.170 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.189 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
5.191 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
5.195 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.197 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
5.198 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
5.200 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
5.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.201 * [backup-simplify]: Simplify (- 0) into 0
5.201 * [backup-simplify]: Simplify (+ 0 0) into 0
5.201 * [taylor]: Taking taylor expansion of 0 in y
5.201 * [backup-simplify]: Simplify 0 into 0
5.201 * [backup-simplify]: Simplify 0 into 0
5.202 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 x) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (* 9.0 (pow x 4)) (pow y 4))
5.202 * [backup-simplify]: Simplify (cbrt (pow (- (* 9.0 (pow (/ 1 (- x)) 4.0)) (pow (/ 1 (- y)) 4)) 3)) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
5.202 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
5.202 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
5.202 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
5.202 * [taylor]: Taking taylor expansion of 9.0 in y
5.202 * [backup-simplify]: Simplify 9.0 into 9.0
5.202 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
5.202 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
5.202 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
5.202 * [taylor]: Taking taylor expansion of 1.0 in y
5.202 * [backup-simplify]: Simplify 1.0 into 1.0
5.202 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
5.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
5.202 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
5.202 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
5.202 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
5.202 * [taylor]: Taking taylor expansion of 4.0 in y
5.202 * [backup-simplify]: Simplify 4.0 into 4.0
5.202 * [taylor]: Taking taylor expansion of (log x) in y
5.202 * [taylor]: Taking taylor expansion of x in y
5.202 * [backup-simplify]: Simplify x into x
5.202 * [backup-simplify]: Simplify (log x) into (log x)
5.202 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
5.202 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
5.203 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
5.203 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
5.203 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
5.203 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
5.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.203 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.203 * [taylor]: Taking taylor expansion of y in y
5.203 * [backup-simplify]: Simplify 0 into 0
5.203 * [backup-simplify]: Simplify 1 into 1
5.204 * [backup-simplify]: Simplify (* 1 1) into 1
5.204 * [backup-simplify]: Simplify (* 1 1) into 1
5.204 * [backup-simplify]: Simplify (/ 1 1) into 1
5.204 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
5.204 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
5.204 * [taylor]: Taking taylor expansion of 9.0 in x
5.204 * [backup-simplify]: Simplify 9.0 into 9.0
5.204 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
5.204 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
5.204 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
5.204 * [taylor]: Taking taylor expansion of 1.0 in x
5.204 * [backup-simplify]: Simplify 1.0 into 1.0
5.204 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
5.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
5.204 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
5.204 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
5.204 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
5.204 * [taylor]: Taking taylor expansion of 4.0 in x
5.204 * [backup-simplify]: Simplify 4.0 into 4.0
5.204 * [taylor]: Taking taylor expansion of (log x) in x
5.204 * [taylor]: Taking taylor expansion of x in x
5.204 * [backup-simplify]: Simplify 0 into 0
5.204 * [backup-simplify]: Simplify 1 into 1
5.205 * [backup-simplify]: Simplify (log 1) into 0
5.205 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.205 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
5.205 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
5.205 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
5.205 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
5.206 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
5.206 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
5.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
5.206 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.206 * [taylor]: Taking taylor expansion of y in x
5.206 * [backup-simplify]: Simplify y into y
5.206 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.206 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.206 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
5.206 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
5.206 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
5.206 * [taylor]: Taking taylor expansion of 9.0 in x
5.206 * [backup-simplify]: Simplify 9.0 into 9.0
5.206 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
5.206 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
5.206 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
5.206 * [taylor]: Taking taylor expansion of 1.0 in x
5.206 * [backup-simplify]: Simplify 1.0 into 1.0
5.206 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
5.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
5.206 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
5.206 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
5.206 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
5.206 * [taylor]: Taking taylor expansion of 4.0 in x
5.206 * [backup-simplify]: Simplify 4.0 into 4.0
5.206 * [taylor]: Taking taylor expansion of (log x) in x
5.206 * [taylor]: Taking taylor expansion of x in x
5.206 * [backup-simplify]: Simplify 0 into 0
5.206 * [backup-simplify]: Simplify 1 into 1
5.207 * [backup-simplify]: Simplify (log 1) into 0
5.207 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.207 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
5.207 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
5.207 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
5.207 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
5.208 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
5.208 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
5.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
5.208 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.208 * [taylor]: Taking taylor expansion of y in x
5.208 * [backup-simplify]: Simplify y into y
5.208 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.208 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.208 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
5.208 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
5.209 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
5.209 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (- (/ 1 (pow y 4)))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4)))
5.209 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
5.209 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
5.209 * [taylor]: Taking taylor expansion of 9.0 in y
5.209 * [backup-simplify]: Simplify 9.0 into 9.0
5.209 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
5.209 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
5.209 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
5.209 * [taylor]: Taking taylor expansion of 1.0 in y
5.209 * [backup-simplify]: Simplify 1.0 into 1.0
5.209 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
5.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
5.209 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
5.209 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
5.209 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
5.209 * [taylor]: Taking taylor expansion of 4.0 in y
5.209 * [backup-simplify]: Simplify 4.0 into 4.0
5.209 * [taylor]: Taking taylor expansion of (log x) in y
5.209 * [taylor]: Taking taylor expansion of x in y
5.209 * [backup-simplify]: Simplify x into x
5.209 * [backup-simplify]: Simplify (log x) into (log x)
5.209 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x))
5.209 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0)
5.209 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0)
5.210 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))
5.210 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))
5.210 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)
5.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.210 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.210 * [taylor]: Taking taylor expansion of y in y
5.210 * [backup-simplify]: Simplify 0 into 0
5.210 * [backup-simplify]: Simplify 1 into 1
5.211 * [backup-simplify]: Simplify (* 1 1) into 1
5.211 * [backup-simplify]: Simplify (* 1 1) into 1
5.211 * [backup-simplify]: Simplify (/ 1 1) into 1
5.211 * [backup-simplify]: Simplify (- 1) into -1
5.212 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.212 * [backup-simplify]: Simplify -1 into -1
5.212 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.213 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.213 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
5.214 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.215 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
5.216 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
5.216 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
5.218 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
5.219 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
5.219 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.219 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
5.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
5.220 * [backup-simplify]: Simplify (- 0) into 0
5.220 * [backup-simplify]: Simplify (+ 0 0) into 0
5.220 * [taylor]: Taking taylor expansion of 0 in y
5.220 * [backup-simplify]: Simplify 0 into 0
5.221 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.221 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.223 * [backup-simplify]: Simplify (- 0) into 0
5.223 * [backup-simplify]: Simplify (+ 0 0) into 0
5.223 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
5.227 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.227 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
5.229 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.229 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.232 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
5.233 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
5.235 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.236 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
5.236 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.237 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.238 * [backup-simplify]: Simplify (- 0) into 0
5.238 * [backup-simplify]: Simplify (+ 0 0) into 0
5.238 * [taylor]: Taking taylor expansion of 0 in y
5.238 * [backup-simplify]: Simplify 0 into 0
5.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.241 * [backup-simplify]: Simplify (- 0) into 0
5.241 * [backup-simplify]: Simplify (+ 0 0) into 0
5.241 * [backup-simplify]: Simplify 0 into 0
5.244 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
5.245 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.245 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
5.246 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.247 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.249 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 6) into 0
5.250 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))) into 0
5.251 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.252 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))) into 0
5.258 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.259 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
5.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.259 * [backup-simplify]: Simplify (- 0) into 0
5.260 * [backup-simplify]: Simplify (+ 0 0) into 0
5.260 * [taylor]: Taking taylor expansion of 0 in y
5.260 * [backup-simplify]: Simplify 0 into 0
5.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.262 * [backup-simplify]: Simplify (- 0) into 0
5.262 * [backup-simplify]: Simplify (+ 0 0) into 0
5.262 * [backup-simplify]: Simplify 0 into 0
5.268 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
5.268 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.269 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
5.271 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.271 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.276 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 24) into 0
5.278 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))) into 0
5.281 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.283 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))) into 0
5.284 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.286 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
5.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.287 * [backup-simplify]: Simplify (- 0) into 0
5.287 * [backup-simplify]: Simplify (+ 0 0) into 0
5.287 * [taylor]: Taking taylor expansion of 0 in y
5.287 * [backup-simplify]: Simplify 0 into 0
5.288 * [backup-simplify]: Simplify (* 9.0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
5.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.290 * [backup-simplify]: Simplify (- 0) into 0
5.291 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 0) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
5.291 * [backup-simplify]: Simplify (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) into (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))
5.300 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
5.300 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.302 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0
5.305 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.306 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.311 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 120) into 0
5.313 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))) into 0
5.315 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.316 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))) into 0
5.317 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
5.318 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
5.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.319 * [backup-simplify]: Simplify (- 0) into 0
5.319 * [backup-simplify]: Simplify (+ 0 0) into 0
5.319 * [taylor]: Taking taylor expansion of 0 in y
5.319 * [backup-simplify]: Simplify 0 into 0
5.320 * [backup-simplify]: Simplify 0 into 0
5.320 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
5.320 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0
5.321 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.321 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0
5.322 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0
5.322 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0
5.323 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
5.323 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))) into 0
5.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.326 * [backup-simplify]: Simplify (- 0) into 0
5.326 * [backup-simplify]: Simplify (+ 0 0) into 0
5.326 * [backup-simplify]: Simplify 0 into 0
5.348 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
5.349 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.351 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0
5.357 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.358 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.381 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 720) into 0
5.384 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))))))) into 0
5.391 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.394 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))))))) into 0
5.396 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
5.398 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0
5.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.399 * [backup-simplify]: Simplify (- 0) into 0
5.400 * [backup-simplify]: Simplify (+ 0 0) into 0
5.400 * [taylor]: Taking taylor expansion of 0 in y
5.400 * [backup-simplify]: Simplify 0 into 0
5.400 * [backup-simplify]: Simplify 0 into 0
5.400 * [backup-simplify]: Simplify 0 into 0
5.402 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
5.403 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (log x)))) into 0
5.404 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.405 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.407 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 2) into 0
5.408 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))))) into 0
5.410 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.412 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0)))) into 0
5.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.417 * [backup-simplify]: Simplify (- 0) into 0
5.417 * [backup-simplify]: Simplify (+ 0 0) into 0
5.417 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0
5.473 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
5.476 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))))) into 0
5.483 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.484 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))) (* 0 (/ 0 (pow x 4.0))))) into 0
5.496 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 5040) into 0
5.497 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))))))))) into 0
5.502 * [backup-simplify]: Simplify (* (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.504 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0))))))))) into 0
5.506 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0
5.516 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0
5.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.518 * [backup-simplify]: Simplify (- 0) into 0
5.518 * [backup-simplify]: Simplify (+ 0 0) into 0
5.518 * [taylor]: Taking taylor expansion of 0 in y
5.518 * [backup-simplify]: Simplify 0 into 0
5.518 * [backup-simplify]: Simplify 0 into 0
5.519 * [backup-simplify]: Simplify (+ (* 9.0 (pow (/ 1 (pow (/ 1 (- x)) 4.0)) 1.0)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
5.519 * * * [progress]: simplifying candidates
5.521 * [simplify]: Simplifying:
  (/ (exp (* 9.0 (pow x 4.0))) (exp (pow y 4)))
  (log (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (* (* (- (* 9.0 (pow x 4.0)) (pow y 4)) (- (* 9.0 (pow x 4.0)) (pow y 4))) (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4) 3))
  (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4) (pow y 4)) (* (* 9.0 (pow x 4.0)) (pow y 4))))
  (- (pow y 4))
  (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4) (pow y 4)))
  (+ (* 9.0 (pow x 4.0)) (pow y 4))
  (- (pow y 4))
  (log (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (exp (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (cbrt (pow (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))) 3))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 3))
  (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 3))
  (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))
  (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4)) (- (* 9.0 (pow x 4.0)) (pow y 4))))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (cbrt (* (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))))
  (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (cbrt (pow (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))) 3))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 3))
  (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 3))
  (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4)) (- (* 9.0 (pow x 4.0)) (pow y 4))))
  (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (cbrt 1)
  (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))
  (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) (/ 3 2)))
  (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) (/ 3 2)))
  (cbrt (pow (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4) 3)) 3))
  (cbrt (pow (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4) (pow y 4)) (* (* 9.0 (pow x 4.0)) (pow y 4)))) 3))
  (cbrt (pow (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4) (pow y 4))) 3))
  (cbrt (pow (+ (* 9.0 (pow x 4.0)) (pow y 4)) 3))
  (* (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))) (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))))
  (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (* (* (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3))) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (sqrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (sqrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
5.523 * * [simplify]: Extracting # 0 : cost  0
5.523 * * [simplify]: Extracting # 1 : cost  0
5.523 * * [simplify]: Extracting # 2 : cost  0
5.523 * * [simplify]: Extracting # 3 : cost  0
5.524 * * [simplify]: Extracting # 4 : cost  0
5.524 * * [simplify]: Extracting # 5 : cost  0
5.524 * * [simplify]: Extracting # 6 : cost  0
5.524 * * [simplify]: Extracting # 7 : cost  0
5.524 * * [simplify]: Extracting # 8 : cost  0
5.525 * * [simplify]: iteration  0 :  78  enodes  (cost  780 )
5.544 * * [simplify]: Extracting # 0 : cost  0
5.545 * * [simplify]: Extracting # 1 : cost  0
5.545 * * [simplify]: Extracting # 2 : cost  0
5.545 * * [simplify]: Extracting # 3 : cost  0
5.545 * * [simplify]: Extracting # 4 : cost  0
5.546 * * [simplify]: iteration  1 :  206  enodes  (cost  628 )
5.657 * * [simplify]: Extracting # 0 : cost  0
5.658 * * [simplify]: Extracting # 1 : cost  0
5.659 * * [simplify]: Extracting # 2 : cost  0
5.661 * * [simplify]: Extracting # 3 : cost  0
5.662 * * [simplify]: Extracting # 4 : cost  0
5.663 * * [simplify]: Extracting # 5 : cost  0
5.664 * * [simplify]: iteration  2 :  1069  enodes  (cost  571 )
6.415 * * [simplify]: Extracting # 0 : cost  0
6.431 * * [simplify]: Extracting # 1 : cost  0
6.446 * * [simplify]: Extracting # 2 : cost  0
6.454 * * [simplify]: Extracting # 3 : cost  0
6.462 * * [simplify]: Extracting # 4 : cost  0
6.469 * * [simplify]: iteration done:  5000  enodes  (cost  563 )
6.469 * [simplify]: Simplified to:
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (log (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 6))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4) 3))
  (+ (* (* 9.0 (pow x 4.0)) (+ (* 9.0 (pow x 4.0)) (pow y 4))) (pow y 8))
  (- (pow y 4))
  (- (* 9.0 (* 9.0 (pow x (* 2 4.0)))) (pow y 8))
  (+ (* 9.0 (pow x 4.0)) (pow y 4))
  (- (pow y 4))
  (log (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (exp (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 6))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  1
  (- (* 9.0 (pow x 4.0)) (pow y 4))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 6))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 6))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 6))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  1
  (- (* 9.0 (pow x 4.0)) (pow y 4))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 6))
  (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)))
  1
  (- (* 9.0 (pow x 4.0)) (pow y 4))
  (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3/2))
  (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3/2))
  (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4) 3))
  (+ (* (* 9.0 (pow x 4.0)) (+ (* 9.0 (pow x 4.0)) (pow y 4))) (pow y 8))
  (- (* 9.0 (* 9.0 (pow x (* 2 4.0)))) (pow y 8))
  (+ (* 9.0 (pow x 4.0)) (pow y 4))
  (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4))) 6))
  (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4)))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
  0
  (- (* 9.0 (pow x 4)) (pow y 4))
  (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4))
6.470 * * * [progress]: adding candidates to table
6.642 * [progress]: [Phase 3 of 3] Extracting.
6.645 * [simplify]: Simplifying:
  (- (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)) (* (- 2.0) (* y y)))
6.645 * * [simplify]: Extracting # 0 : cost  0
6.645 * * [simplify]: Extracting # 1 : cost  0
6.645 * * [simplify]: Extracting # 2 : cost  0
6.645 * * [simplify]: Extracting # 3 : cost  0
6.645 * * [simplify]: Extracting # 4 : cost  0
6.645 * * [simplify]: Extracting # 5 : cost  0
6.645 * * [simplify]: Extracting # 6 : cost  0
6.645 * * [simplify]: Extracting # 7 : cost  0
6.645 * * [simplify]: Extracting # 8 : cost  0
6.645 * * [simplify]: Extracting # 9 : cost  0
6.645 * * [simplify]: Extracting # 10 : cost  0
6.645 * * [simplify]: iteration  0 :  17  enodes  (cost  19 )
6.646 * * [simplify]: Extracting # 0 : cost  0
6.646 * * [simplify]: Extracting # 1 : cost  0
6.646 * * [simplify]: Extracting # 2 : cost  0
6.646 * * [simplify]: iteration  1 :  21  enodes  (cost  19 )
6.647 * * [simplify]: Extracting # 0 : cost  0
6.647 * * [simplify]: Extracting # 1 : cost  0
6.647 * * [simplify]: Extracting # 2 : cost  0
6.648 * * [simplify]: iteration  2 :  25  enodes  (cost  19 )
6.649 * * [simplify]: Extracting # 0 : cost  0
6.649 * * [simplify]: Extracting # 1 : cost  0
6.649 * * [simplify]: Extracting # 2 : cost  0
6.649 * * [simplify]: iteration  3 :  29  enodes  (cost  19 )
6.650 * * [simplify]: Extracting # 0 : cost  0
6.651 * * [simplify]: iteration done:  29  enodes  (cost  19 )
6.651 * [simplify]: Simplified to:
  (- (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4)) 3)) (* (- 2.0) (* y y)))
8.028 * [regime-testing]: Baseline error score: 51.99999982801125
8.033 * [regime-testing]: Oracle error score: 51.99999982801125
8.033 * [regime-testing]: End program error score: 51.99999982801125