* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 128 additional inputs, on iter 1 have 128 / 256
* * * * [misc]points:  Computing exacts on every 8 of 128 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 4 of 128 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 128 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 128 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 73 additional inputs, on iter 2 have 183 / 256
* * * * [misc]points:  Computing exacts on every 4 of 73 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 73 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 73 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 38 additional inputs, on iter 3 have 218 / 256
* * * * [misc]points:  Computing exacts on every 2 of 38 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 38 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 23 additional inputs, on iter 4 have 233 / 256
* * * * [misc]points:  Computing exacts for 23 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
* * * * [misc]points:  Computing exacts for 9 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* 5 (* v v)) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* v v)) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* v v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 5 (* v v)) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* v v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 5 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 5 1) (+ (* 0 0) (* 0 0))) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
* [misc]approximate:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 5 1) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
* [misc]approximate:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- v)) (/ 1 (- v))) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- v)) (/ 1 (- v))) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 5 1) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 23 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
* * * * [misc]progress:  [ 2 / 23 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))>
* * * * [misc]progress:  [ 3 / 23 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 4 / 23 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 5 / 23 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 6 / 23 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 7 / 23 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 8 / 23 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
* * * * [misc]progress:  [ 9 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))>
* * * * [misc]progress:  [ 10 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))>
* * * * [misc]progress:  [ 11 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))>
* * * * [misc]progress:  [ 12 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))>
* * * * [misc]progress:  [ 13 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))>
* * * * [misc]progress:  [ 14 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))>
* * * * [misc]progress:  [ 15 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))>
* * * * [misc]progress:  [ 16 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))>
* * * * [misc]progress:  [ 17 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))>
* * * * [misc]progress:  [ 18 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 19 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 20 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 21 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
* * * * [misc]progress:  [ 22 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
* * * * [misc]progress:  [ 23 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* 5 (* v v)) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* v v)) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* v v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 5 (* v v)) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* v v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 5 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 5 1) (+ (* 0 0) (* 0 0))) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
* [misc]approximate:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 5 1) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
* [misc]approximate:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- v)) (/ 1 (- v))) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- v)) (/ 1 (- v))) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 5 1) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))))>
* * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 5 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 6 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 7 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 10 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 17 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1))>
* * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (178 enodes)
* * [misc]simplify:  iters left: 2 (440 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* * [misc]simplify:  iters left: 2 (439 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (* (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 25 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log 1)) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (exp (log 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1) to (λ (v) (* 1 (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
* [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- (* v v) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* v v) -5) 1) (- (* v v) 1))
* [misc]simplify:  Simplified (2 1) to (λ (v) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
* * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt (λ (v) (log (exp (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt (λ (v) (* 1 (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (431 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ 0 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt (λ (v) (exp (pow (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1)))>
* * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt (λ (v) (exp (exp (log (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt (λ (v) (exp (cbrt (* (* (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 45 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 48 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
* * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
* * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
* * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* 5 (* v v)) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* v v)) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* v v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 5 (* v v)) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* v v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 5 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 5 1) (+ (* 0 0) (* 0 0))) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
* [misc]approximate:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 v) (/ 1 v))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 5 1) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
* [misc]approximate:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- v)) (/ 1 (- v))) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) in v
* [misc]taylor:  Taking taylor expansion of 5 in v
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- v)) (/ 1 (- v))) in v
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- v)) in v
* [misc]taylor:  Taking taylor expansion of (- v) in v
* [misc]taylor:  Taking taylor expansion of v in v
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 5 1) into 5
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) in v
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))) (+ (* (/ (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
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))))>
* * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 5 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 6 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 7 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 10 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 17 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))>
* * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1))>
* * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (178 enodes)
* * [misc]simplify:  iters left: 2 (440 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* * [misc]simplify:  iters left: 2 (439 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (* (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 25 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log 1)) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (exp (log 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1) to (λ (v) (* 1 (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
* [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- (* v v) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* v v) -5) 1) (- (* v v) 1))
* [misc]simplify:  Simplified (2 1) to (λ (v) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
* * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt (λ (v) (log (exp (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt (λ (v) (* 1 (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (431 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ 0 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
* * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt (λ (v) (exp (pow (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1)))>
* * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt (λ (v) (exp (exp (log (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt (λ (v) (exp (cbrt (* (* (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
* * * * [misc]progress:  [ 45 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 48 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
* * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
* * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
* [enter]simplify:  Simplifying (* 5 (pow v 2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* (* v v) 5)
* [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
* * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
* * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
* * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
* [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) in v
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in (v) around 0
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) in v
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1/2)))))>
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1)))))>
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (log (exp (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (sqrt 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (fabs (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (432 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1/2)) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1)) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (log (exp (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
* [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
* [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (sqrt 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (fabs (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (432 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
* [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))))))>
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))))
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))))
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
* [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
* [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
* [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime:  Finding splitpoints for: (#<alt (λ (v) (exp (+ (log (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>)
* * * [misc]regime-changes:  Trying 4 branch expressions: (v (* v v) (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
* * * * [misc]regimes:  Trying to branch on v from (#<alt (λ (v) (exp (+ (log (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>)
* * * * [misc]regimes:  Trying to branch on (* v v) from (#<alt (λ (v) (exp (+ (log (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>)
* * * * [misc]regimes:  Trying to branch on (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) from (#<alt (λ (v) (exp (+ (log (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>)
* * * * [misc]regimes:  Trying to branch on (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) from (#<alt (λ (v) (exp (+ (log (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>)
* * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
* [enter]simplify:  Simplifying (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4062 additional inputs, on iter 1 have 3938 / 8000
* * * * [misc]points:  Computing exacts on every 253 of 4062 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 126 of 4062 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 63 of 4062 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 31 of 4062 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 4062 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 4062 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 4062 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 4062 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 2017 additional inputs, on iter 2 have 5983 / 8000
* * * * [misc]points:  Computing exacts on every 126 of 2017 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 63 of 2017 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 31 of 2017 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 2017 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 2017 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 2017 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 2017 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 989 additional inputs, on iter 3 have 7011 / 8000
* * * * [misc]points:  Computing exacts on every 61 of 989 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 30 of 989 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 989 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 989 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 989 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 989 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 476 additional inputs, on iter 4 have 7524 / 8000
* * * * [misc]points:  Computing exacts on every 29 of 476 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 14 of 476 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 476 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 476 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 476 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 236 additional inputs, on iter 5 have 7764 / 8000
* * * * [misc]points:  Computing exacts on every 14 of 236 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 236 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 236 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 236 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 112 additional inputs, on iter 6 have 7888 / 8000
* * * * [misc]points:  Computing exacts on every 7 of 112 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 112 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 112 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 50 additional inputs, on iter 7 have 7950 / 8000
* * * * [misc]points:  Computing exacts on every 3 of 50 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 50 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 20 additional inputs, on iter 8 have 7980 / 8000
* * * * [misc]points:  Computing exacts for 20 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 11 additional inputs, on iter 9 have 7989 / 8000
* * * * [misc]points:  Computing exacts for 11 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 6 additional inputs, on iter 10 have 7994 / 8000
* * * * [misc]points:  Computing exacts for 6 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs